Energy Saving Compact Fluorescent Light Bulb Environmental Sciences Essay

The Carbon Trust Applied Research and Incubator strategies has over the old ages through their Low Carbon Technology Assessment given a clear indicant of their engineering precedences and this have been determined on the footing of the C salvaging potency of each engineering and the extent to which the Carbon Trust support is likely to hold a important impact on advancement towards its commercial deployment. This they do sing the increasing sum of C pollution in the environment which has led to a heap up of Greenhouse Gas ( GHG ) and has made clime alteration a great concern for the full universe. Harmonizing to the Pew Centre ( 2011 ) about all of the nursery gas ( GHG ) emanations from the residential and commercial sectors can be attributed to energy usage in edifices and illuming histories for approximately 11 % of energy usage in residential edifices and 18 % in commercial edifices, which means it uses the 2nd largest sum of energy in edifices after warming, airing, and air conditioning ( HVAC ) systems. Therefore accommodations to illuming systems can be straightforward and achieve significant cost nest eggs accordingly ; turn toing lighting can be a simple manner to cut down a edifice ‘s energy usage and related GHG in a cost-efficient mode. This can be achieved harmonizing to the Pew Centre ( 2011 ) in two ways: Conservation ; through minimising the sum of clip visible radiations are in usage ; Efficiency ; betterments that cut down the sum of energy used to illume a given infinite, by and large utilizing a more efficient illuming engineering. Lighting is a big and quickly turning beginning of energy demand and nursery gas emanations. In 2005 grid-based electricity ingestion for lighting was 2650 TWh worldwide, which was about 19 % of the entire planetary electricity ingestion. Furthermore, each twelvemonth 55 billion liters of gasolene and Diesel are used to run vehicle visible radiations. More than one-fourth of the population of the universe uses liquid fuel ( kerosene oil ) to supply lighting ( IEA 2006 ) . Global electricity ingestion for illuming is distributed about 28 % to the residential sector, 48 % to the service sector, 16 % to the industrial sector, and 8 % to street and other lighting. In the industrialised states, national electricity ingestion for illuming scopes from 5 % to 15 % , on the other manus, in developing states the value can be every bit high as 86 % of the entire electricity usage ( Mills 2002 ) . More efficient usage of the energy used for illuming would restrict the rate of addition of electric power ingestion, cut down the economic and societal costs ensuing from the building of new bring forthing capacity, and cut down the emanations of nursery gases and other pollutants into the environment. At the minute fluorescent lamps dominate in office lighting. In domestic illuming the dominant light beginning is still the inefficient incandescent lamp, which is more than a century old. At the minute, of import factors refering lighting are energy efficiency, daytime usage, single control of visible radiation, quality of visible radiation, emanations during the life-cycle, and entire costs. Efficient lighting has been found in several surveies to be a cost effectual manner to cut down CO2 emanations. The Intergovernmental Panel on Climate Change for non-residential edifices concluded that energy efficient illuming is one of the steps covering the largest potency and besides supplying the cheapest extenuation options. Among the steps that have possible for CO2 decrease in edifices, energy efficient illuming comes foremost largest in developing states, 2nd largest in states with their economic systems in passage, and 3rd largest in the industrialised states ( Urge-Vorsatz, Novikova & A ; Levine 2008 ) . The study by McKinsey ( McKinsey 2008 ) shows the cost-effectiveness of illuming systems in cut downing CO2 emanations ; see Figure 1.1. The planetary â€Å" C suspension cost curve † provides a map of the universe ‘s abatement chances ranked from the least-cost to the highest-cost options. This cost curve shows the stairss that can be taken with engineerings that either are available today or look really likely to go available in the close hereafter. The breadth of the bars indicates the sum of CO2 emanations that we could slake while the tallness shows the cost per ton abated. The lowest-cost chances appear on the left of the graph. Capture1.PNG Figure1.1- Costss of different CO2 suspension chances. ( McKinsey 2008 ) The background above shows clearly that it is non possible to do a determination in one inquiry without sing the others. A holistic position takes into history all energy flows in the edifice over clip in order to make a sustainable attack ( Diemer, 2008 ) . In order to construct high public presentation edifices ( WBDG, 2008 ) we have to see all the different design procedures and facets of edifices ( see figure 1.2 ) and how edifices are used by proprietors and users. Capture3.PNG Figure 1.2- Global aims for High Performance Buildings. ( WBDG, 2008 )IntroductionHarmonizing to Pew Centre ( 2011 ) illuming histories for approximately 11 % of energy usage in residential edifices and 18 % in commercial edifices, therefore the demand to conserve light usage and follow more efficient engineerings can give significant nest eggs. In add-on to that it can besides cut down nursery gas emanations and give benefits like better reading and working conditions every bit good as reduced light pollution. Carbon emanation through the nursery gas consequence remains the singular job the whole universe is confronting due to the increased usage of fossil fuels and usage of traditional engineerings in lightings at places or in commercial edifices, every bit good as many edifices still staying brown alternatively of traveling green. In order to accomplish the decrease of C in the Earth ‘s ambiance every bit good as other nursery gases a batch of industries have sprung up in the clean or renewable energy sector. One of those elements of the industry harmonizing to the US Department for Energy ( 2012 ) is the energy efficiency sector, which may non look brassy or important at first glimpse but is softly spurring invention while cutting costs and salvaging occupations across the state as more industry leaders are turning to innovative energy efficiency techniques to cut down energy measures and produce low-cost merchandises. New illuming engineerings are many times more efficient than traditional engineerings such as incandescent bulbs and exchanging to newer engineerings can ensue in significant net energy usage decrease, and associated decreases in nursery gas emanations. The US Department of Energy in a survey in 2008 revealed that utilizing light breathing rectifying tubes ( LEDs ) for niche intents in which it is presently executable would salvage adequate electricity to be the end product of 27 coal power workss. This undertaking would give a description on researches on different illuming efficiency methods which can be used in Carbon emanation decrease and energy preservation, every bit good as besides help commercial houses cut costs so that they are able to bring forth low-cost merchandises and besides assist salvage more occupations in the present economic recession still seize with teething most houses in top industrialized states of the universe.Company PROFILEABOUT USAPASI ENERGY COMPANY LIMITED is a planetary leader in renewable energy solution, the company was established in 1993 with its specialisation in Lighting Efficiency Solutions and Technology. Having been in operation in Edinburgh ( UK ) and most states in Europe for the past 20years, and conducts researches that span over green engineerings like power technology, illuming engineering, environment pollution and direction, and more late C engineering. The company offers the most suited environmental scheme to run into specific environmental, comfort, energy and cost standards. Using computational methods backed by our practical, performance-based attack we can measure assorted options of environmental schemes giving greater flexibleness to architectural design. Areas of expertness include: Environmental facade design and optimization – analyse public presentation of facade options including heat transportation, solar additions, day-lighting, and airing. Low energy edifice design – buttocks different designs including advice on edifice signifier and natural airing schemes to help the inactive low energy design. Renewable and low C engineerings – look into alternate engineerings that best suit the undertaking needs, including facade integrated low C solutions. Since the beginning of concern, our stockholders have undertaken a significant programme of investing in order to enable the company to run into the quickly developing demands for energy use through illuming engineering, with all accent in technological invention and entire efficiency, we have maximised the environmental and economic public presentation of our resources, which has made us stand out in the energy market and run into our clients ‘ demands.TECHNOLOGY OVERVIEWLighting harmonizing represents at times up to 25 % of place electrical usage and it can impact the manner one feels, work and interact with others. It helps accomplish mundane undertakings and it is besides a important portion of one ‘s monthly public-service corporation measure. Efficient illuming would therefore come in utile since it is a signifier of scientific discipline every bit good as an art, despite the fact that most people still use the incandescent bulb, a engineering invented some 100 old ages ago by Thomas Edison. Since illuming therefore plays an of import portion in place electrical usage and C emanation from residential and commercial edifices, increasing one ‘s lighting efficiency is therefore one of the easiest and fastest ways to take down energy measures ( hypertext transfer protocol: //www.energy.ca.gov/efficiency/lighting/ ) . Lighting or Energy efficiency can therefore be defined as the optimization of energy ingestion, with no forfeit in illuming quality. It is a combination of thoughtful design and choice of appropriate lamp, luminaire and control system choice made in concurrence with informed picks of the light degree required, integrating and consciousness of the environment or infinite which is being lit ( hypertext transfer protocol: //www.energyrating.gov.au/wp-content/uploads/2011/02/2009-ref-manual-lighting.pdf ) .LIGHTING EFFICIENCY METHODSThis portion of the proposal would advert the popular ways to cut down the sum of energy consumed by illuming systems and the following discussed options give a scope of preservation options that can cut down the usage of unreal lighting ( beginning: Pew Centre, 2011 ) :Behavioral ChangeThis would intend a alteration in attitude of energy users whether in residential and commercial edifices. Turning off visible radiations when they are non being used reduces energy usage, nursery gas ( GHG ) emanations from electricity, and public-service corporation measures. It may include turning off visible radiations in unoccupied suites or where there is equal natural visible radiation. Adjusting unreal visible radiation end product can besides supply energy nest eggs ; for illustration, utilizing undertaking lighting ( e.g. , a desk lamp ) instead than room lighting can cut down the figure of fixtures in usage, and dimmers allow visible radiations to be used at maximal capacity when necessary and at low capacity.BEST AVAILABLE TECHNOLOGIES ( BAT )Timers and detectors can cut down light use to the necessary degree ; these options use engineering to mime the behavioral alteration described above. Detectors are used to function different intents in this theoretical account of light energy efficiency and they are of different sorts: Occupancy detectors: This aid guarantee that visible radiations are merely on when they are being actively used. Infrared detectors can observe heat and gesture, and supersonic detectors can observe sound. Both must be installed right to guarantee that they are sensitive to human activity instead than other activity in the locality ( such as ambient noise ) . Some estimations suggest that tenancy detectors can cut down energy usage by 45 % , while other estimations are every bit high as 90 % . Photograph detectors: They use ambient visible radiation to find the degree of light end product for a fixture. For illustration, photo-sensors might be used to turn out-of-door visible radiations off during daylight hours.IMPROVING Building DESIGN TO MAXIMIZE NATURAL LIGHTBy bettering the significant sum of natural visible radiation that comes into a edifice, the demand for unreal lighting is reduced and it may merely go a addendum for usage at dark or when otherwise needed. Besides in cut downing GHG emanations through edifice design, it is of import to take a holistic attack that considers non merely how design affects natural visible radiation, but besides the warming and chilling demands for the edifice. When unreal lighting is necessary, taking efficient engineerings can efficaciously cut down electricity usage and related GHG emanations. In taking among the available engineerings, it is of import to see several factors, including the quality of illuming needed, the frequence of usage, and the environment in which the visible radiation is being used ( e.g. , indoor or out-of-door ) . The undermentioned types of lighting and fixtures are most common in edifices:INCANDESCENT BULBSThese bulbs emit visible radiation when an electrical current causes a tungsten fibril to glow ; nevertheless, 90 % of the energy used for the bulb is emitted as heat instead than light, doing these bulbs the least efficient for most family intents when measuring them on a lms ( sum of light emitted ) end product to energy input footing. Halogen bulbs are a type of incandescent that are somewhat more efficient than standard incandescent but less efficient than most other options.COMPACT FLUORESCENT LAMPS ( CF Ls ) AND FLUORESCENT TUBESThese emit visible radiation when an electric current causes an internal gas-filled chamber to make full with UV ( UV ) visible radiation, which is so emitted as seeable visible radiation through a particular sort of surfacing on the tubing. All fluorescent bulbs require ballast, a constituent that regulates the current traveling through the lamp. Ballasts can be integrated into the bulb, as is the instance for most CFLs ( leting them to be used interchangeably with most candent bulbs ) or non-integrated, which require the ballast to be portion of the fixture, as is the instance for many fluorescent tubings used in schools and offices. Ballasts come in two assortments: magnetic ( which are older and less efficient ) and electronic ( which are newer and much more efficient ) . Both CFLs and Fluorescent tubes come in a assortment of forms, sizes, and efficiencies ( see Figure 1 for a diagram of a typical CFL bulb ) . They by and large use 75 % less energy than candent visible radiation bulbs. A CFL produces between 50-70 lms per W, compared to the 10-19 lms per W for an incandescent bulb. They are besides durable merchandises, with a life-time of 10,000 hours for CFLs and a life-time of 7,000-24,000 hours for tubings. Incandescent bulbs, by comparing, have a life-time of 750-2500 hours. hypertext transfer protocol: //www.energystar.gov/ia/products/lighting/cfls/images/Parts_of_CFL_large.jpg Figure 1: Diagram of CFL Bulb ( Source: U.S. EPA/ DOE Energy Star Program. â€Å" Learn about Compact Fluorescent Light Bulbs † hypertext transfer protocol: //www.energystar.gov/index.cfm? c=cfls.pr_cfls_about ) .HIGH-INTENSITY DISCHARGE ( HID ) LAMPSHID Lamps come in several assortments with widespread applications. They emit light when a current-also regulated through ballast-is passed between two electrodes on either terminal of a gas-filled tubing. Mercury, Na, or metal halide gas can be used, each with different coloring material end products, life-times, and applications. These types of visible radiations are non appropriate for all types of countries and usage ; for case, HID lamps have a long start-up period-up to ten minutes-and are best used in countries where illuming must be sustained for several hours ( e.g. , on athleticss Fieldss or for street visible radiations ) . In general, HID bulbs are 75-90 % more efficient than incandescent bulbs and have a long life-tim e.Low-pressure SODIUMThough these types of lamps are among the most efficient available for outdoor usage, they are merely utile for certain applications because of their long start-up clip, cool-down clip, and hapless coloring material rendering. Low-pressure Na lamps are typically used for street or main road lighting, parking garages, or other security lighting. Because of their niche application, they are non typically considered as a replacement for other types of less efficient bulbs.LIGHT EMITTING DIODE ( LED )In light-emitting rectifying tubes, negatrons and negatron holes ( atoms that lack an negatron ) combine, let go ofing energy in the signifier of visible radiation. This engineering has been around for several decennaries, but many applications of LEDs for illuming have merely late become available commercially as improved coloring material renderings have been developed and costs reduced. LED fixtures use 75-80 % less electricity than incandescent bulbs, and can hold a lifetime 25 times longer than candent visible radiation bulbs.HYBRID SOLAR LIGHTINGIn this emerging engineering, a roof-mounted solar aggregator sends the seeable part of solar energy into light-conducting optical overseas telegrams, where it is piped to interior edifice infinites. Accountants monitor the handiness of solar visible radiation and addendum it as necessary with fluorescent visible radiations to supply the coveted light degrees at each location. Early experiments show that intercrossed lighting is a feasible option for illuming on the top two floors of most commercial edifices. This engineering has other assuring benefits every bit good. The solar aggregator on the rooftop can divide seeable visible radiation from infrared radiation ; the seeable visible radiation can so be used for lighting, and the infrared radiation can be used for other intents, such as to bring forth electricity, for hot H2O warming, or for a infinite heating unit. Because the energy is split, les s heat energy is wasted in illuming ; it is alternatively used for other energy-consuming points within the edifice.Solid-state LIGHTING ( SSL )This are the following coevals of light energy efficiency engineerings which make usage of light-emitting rectifying tubes ( LEDs ) , organic light-emitting rectifying tubes ( OLEDs ) , or light-emitting polymers are normally referred to as solid-state lighting ( SSL ) . Unlike incandescent or fluorescent lamps, which create light with fibrils and gases encased in a glass bulb, solid-state lighting consists of semi-conductors that convert electricity into light ( hypertext transfer protocol: //www.lrc.rpi.edu/programs/solidstate/SSLWhat.asp ) . Harmonizing to a US Department of Energy ( DOE ) estimate no other illuming engineering offers the same degree of possible to cut down energy usage in the hereafter like the SSL. The DOE estimates that energy nest eggs in 2030 from SSL could make 190 TWh, the one-year electrical end product of 24 big power workss ( 1,000MW ) . This they estimate would ensue in 31.4 million metric ton decrease of C and $ 15 billion in energy nest eggs by 2030.RESEARCH METHODOLOGYThe intent of this research is to cognize the best possible illuming engineering that would vouch energy efficiency and aid cut down C emanation from residential and commercial edifices. Probe of the best lighting efficiency engineering would be the important portion of the research and the consequences from it would assist organize the footing for the following coevals of energy efficient engineerings that would be used in places, offices and industries to assist salvage costs, maintain occupations and cut down planetary C emanation. The research would therefore ship on happening out the most cost effectual and energy efficient engineering that can be used in edifices and how CO2 and light pollution can be reduced particularly utilizing following coevals engineerings like the LEDs and Solid-State Lighting ( SSLs ) .PRODUCT INNOVATION AND APPLICATIONSIn footings of merchandise invention and its application, the Light breathing rectifying tubes ( LED ) and peculiarly the Solid-State Lighting ( SSL ) would be the advanced merchandises to be developed to keep energy efficiency and cut down C emanations as they are set to do valued parts over the following 30 old ages. It is estimated that energy nest eggs over the following three decennaries from SSL could make 190TWh which is the one-year electrical end product of 24 big power workss which would in bend cut down 31.4 million metric ton of C released in the Earth ‘s ambiance. LED illuming systems have proved utile in index applications such as issue marks and t raffic signals due to their brightness, visibleness and long-life, while new utilizations include small-area lighting, tract and measure marker and are set to be the lightings for full walls and ceilings in future. The Solid-state lighting ( SSL ) on its portion is progressively used in a assortment of illuming applications because it offers the undermentioned benefits: Long LifeA – Light-emitting diode can supply 50,000 hours or more of life, A which can cut down care costs. In comparing, an incandescent visible radiation bulb lasts about 1,000 hours. EnergyA SavingsA – The best commercial white LED illuming systems provide three times the aglow efficaciousness ( lumens per W ) of incandescent lighting. Colour LEDs are particularly advantageous for colored illuming applicationsA becauseA filters are notA needed. Better Quality Light OutputA – Light-emitting diode have minimum ultraviolet and infrared radiation. Intrinsically Safe – LED systems are low electromotive force and by and large cool to the touch. Smaller, flexible visible radiation fixtures – The little size of LEDs makes them utile for illuming tight infinites and for making alone applications. DurableA – LEDs have no fibril to interrupt and can defy quivers. Beginning: & lt ; hypertext transfer protocol: //www.lrc.rpi.edu/programs/solidstate/SSLWhat.asp & gt ; .MARKET USER GROUPS AND PROJECTIONSThere is a changing market base for merchandises developed utilizing the ethos of illuming energy efficiency peculiarly the LEDs and SSLs which are the following coevals of illuming efficiency merchandises to hit the market and are expected to great aid cut down C emanations by cut downing the sum of electrical power generated for places and concerns. The following groups of market users are identified: Home users: Merchandises from illuming energy efficiency can be used by place proprietors and persons to cut down the sum of electrical power they consume at place through illuming. This they already do through the usage of detectors in their lighting systems that detect human voice, noise or activity before turning on the lighting in topographic points within the place. More merchandises like the LEDs can farther be developed to be used in most lighting at place to farther cut down energy ingestions in residential edifices. Business leaders: There is the opportunity for concern leaders in different industries to cut down the sum of energy they consume in their offices or industrial topographic points. Lighting energy efficiency can assist cut by every bit much as 30 % in some instances of the energy an industrial works consumes therefore salvaging the company costs and besides assisting to maintain occupations. Investor: This group of stakeholders would wish to cognize the degree of net income available in this sort of undertaking and would be interested when they find the immense possible inherent in illuming efficiency engineering and would be excited by the following coevals of engineering in the field such as the LEDs and SSLs. Regulator/Government: Government of most industrialised states like the United States are committed to doing consumers and concerns go green and salvage money and costs by cut downing the energy they consume. They sponsor researches into the development of new LED lighting engineerings that would assist cut down power coevals from authorities and power manufacturers. Therefore this research been done and merchandises developed from it would assist authorities in sensitising people on new information or merchandises to assist them travel green and be efficient in their energy ingestion thereby cut downing C emanation and act as a regulative tool for sustainable development.PRODUCT DEVELOPMENT AND SellingThe research undertaking when completed would see APASI ENERGY COMPANY LIMITED make usage of its result to develop merchandises in coaction with other research workers, makers, public-service corporation companies that are interested and authorities to invent strategies were the mercha ndises would be tested to rate their efficiency and therefore ease a wide acceptance of LED engineering across Scotland and so the UK. Besides professionals in concern and selling would be brought on at a ulterior day of the month to assist manner out marketing schemes to assist pervade place and concern consumers of electrical power to take on the new merchandises so as to cut down their energy ingestions and salvage them costs.ENERGY AND CARBON SAVING PREDICTIONSIn footings of energy and C nest eggs, the efficient usage of illuming in residential and commercial edifices would travel a long manner in guaranting that happens. Energy preservation and efficient usage of lightings would greatly cut down C emanations associated with illuming significantly. At the degree of single families and concerns, preservation and efficiency steps can take down public-service corporation measures, and broader usage of illuming efficiency engineering across the society can ensue in Greenhouse gas ( GHG ) emanation decreases and environmental benefits derived from reduced demand for electricity. For illustration Candescent Fluorescent ( CFLs ) use 75 % less energy and LEDs use 75 to 80 % less energy than candent visible radiation bulbs ; replacing these merchandises for traditional lighting engineerings, for illustration, can cut down net energy usage. The continued widespread usage of efficient illuming engineerings like the Solid-state lighting engineering would be indispensable for GHG emanation decreases with a 2008 survey by the US Department of Energy uncovering that replacing LEDs from their current niche utilizations would salvage adequate electricity to be the end product of 27 coal power workss and cut down 31.4 million metric ton of C by 2030. Estimates by planetary market research company McKinsey & A ; Co. besides note that LED engineering addition such as exchanging from incandescent and CFL bulbs to LEDs by 2030 would supply GHG emanation decreases from lower energy ingestions and besides cost-efficient over the lifetime of the bulbs. Asides from the benefits of illuming efficiency to planetary clime, its other benefits include lower public-service corporation measures to consumers, reduced light pollution and better reading and working conditions.SWOT ANALYSISStrengthsReduced Energy Bills: The usage of timers and detectors in lightings of edifices can travel a long manner in cut downing electricity ingestion from its usage and this can ensue in net nest eggs for places and concerns through lower public-service corporation measures. Longer Life: LEDs supply a longer permanent life when used compared to incandescent bulbs. The LEDs can last for up to 50,000 hours compared to the incandescent 1s that last for 1,000 hours therefore there is a decrease in care costs for concerns and place users. GHG Emission Reductions: Using efficient illuming engineerings and energy preservation can ensue in the decrease of C emitted by residential and commercial edifices. The peculiar acceptance of SSLs is estimated in the following 30 old ages to be a major engineering in cut downing the sum of electrical power generated from both non-renewable and renewable energy beginnings therefore cut downing the emanation of C into the ambiance. Carbon Trading: When successful developed and deployed across the UK, efficient illuming engineering can assist the Scotland and the whole UK save a batch of C which could hold been emitted into the ambiance. With new planetary programs to set up a planetary C market, that would give the UK tonss of C to be traded in the C market.FailingsSensors/Lighting Control: Detectors are non ever able to observe and fit demands of the residents because they are frequently located far from the country of tenancy particularly in the ceilings and can non needfully estimate illuming demands closer to the land. Upfront Costss: This pose a peculiarly noteworthy barrier, though lighting engineerings and patterns pay for themselves over clip due to their long permanent life-time – some of them peculiarly new border engineerings have immense up-front costs that consumers, concerns and local councils may be unwilling to pay. Besides, merchandises like the Hybrid solar lighting ( HSL ) has existed for decennaries but cost considerations have therefore far made widespread acceptance infeasible. Mercury Use: Agnosticism about the quality of CFL bulbs has deterred many clients though makers have been able to turn to such concerns like its hapless reflectors and noisy nature, but concerns are still high amongst consumers about the usage of quicksilver in it. CFLs contain a really little sum of quicksilver in each bulb – less than 1/100 of the sum in an older thermometer. Carbon Decrease: The undertaking looks at how carbon emanation can be reduced through illuming efficiency and due to the fact that C emanation sums to about 11 % from places and about 18 % from commercial edifices numbering 29 % between the two, efficient illuming engineerings as soon used can non cut down the full planetary GHG emanations.OpportunitiesSSLs: The Solid-State Lighting merchandises when to the full researched and deployed have the possible to work out tonss of the jobs associated with light pollution and C emanations from residential and commercial edifices every bit good as salvaging costs. It besides would greatly cut down C emanation into the ambiance by cut downing the sum of electrical power consumed hence in bend cut downing the sum of electrical power needed to be produced. Regulative Tool: This research undertaking would assist regulative organic structures better supply policies and ordinances that would drive concerns and places to go greener and salvage energy. It would besides guarantee that industries emit less C and therefore cut down the sum of pollution traveling into the ambiance.MenacesCompetition: There is the possible menace of competition from rival houses once this research undertaking is made public, as they may desire to bring forth such merchandises. Besides there is possible competition from other states in the universe who may desire first mover advantage in bring forthing engineerings like the SSL which is the hereafter of the lighting efficiency engineering industry. Utility Companies: Companies which sell public-service corporations like electricity may see the development of the SSL illuming engineering as a menace as it is estimated to cut down electrical energy ingestion in places and concerns amounting to up to the equivalent of 27 power workss in the following 30 old ages, therefore they may non be concerted in join forcesing to proving the development of the new merchandises in pilot strategies amongst their consumers to be able to bring forth informations on the sum of electrical use the usage of SSL engineering really reduces so as to besides cognize how much C emanation that reduces from the power workss. Payback Time periods: The payback period for the usage of illuming engineering besides vary in length and edifice residents may be loath to put in efficient illuming engineerings if they will be resigning the edifices before they can harvest the full benefits of these engineerings. Market Entry Barrier: There is a immense market barrier to new entrants in the lighting efficiency engineering market hence the demand for support. To research and besides make many of the new engineerings in the lighting industry requires costs therefore new entrants find it hard to interrupt into the market or even have adequate financess to transport out research on following coevals of engineerings.THE RESEARCH PROJECT TEAMThe research undertaking squad is a multidisciplinary one which has experts on low energy ingestion engineering, technology, environment scientific discipline and direction, concern direction and decision makers drawn from both Nigeria and the UK. APASI ENERGY COMPANY LIMITED would be involved in every phase of the research undertaking from its start through its disposal and coordination until its entry of full research results and study to the patrons ( Carbon Trust ) . The squad would be led by a Head of Research and Development Prof. Ryan Harts and other members from the company and other educational organic structures who would supply some degree of proficient support. Team Leader: Prof. Ryan Harts: Is the Head of Research and Development with APASI Energy Company Limited and a visiting Professor with Heriot-Watt University, Edinburgh and Imperial College, London in Energy severally. He brings more than 30years experience in industrial turbo-machinery and infrigidation systems runing from 10,000 TR surface-cooling workss to utility-scale power-generation equipment. Rob has performed energy appraisals covering more than 500 million three-dimensional pess of refrigerated and freezer infinite, including all facets of energy analysis on controls, cooling, distribution and operation of these systems. With his great passion for research and development in illuming engineering and energy usage, developing research strengths in illuming efficiency, use and C engineerings. Team Members: Prof. Morrison Fischer: A alumnus of Bachelor of Science in Materials Science from University of Wisconsin-Madison, Energy Engineering from University of Edinburgh, and PhD from Massachusetts Institute of Technology in Process Integration and Intensification. He joined the company in 1998 as an expert in Sustainability procedure and Process Intensification which has assisted APASI Energy Company Limited in accomplishing its corporate ends by supplying sustainability and energy decrease schemes, C footmark, and responses to provide concatenation studies. Dr. Franklin Oliver: Is the Chief Scientific Officer of APASI Energy Company Limited, He is a innovator applied scientist in the development of electric propulsion systems since the 1980 ‘s with Tetra Energy Inc. , Oliver brings 28years of extended research and merchandise development background, every bit good as his experience as laminitis and CEO of iCAP engineerings, to APASI Energy Company Limited. Dr. Andrew Wilshire: Holds a PhD grade in Physics/ Electrical Engineering from the Robert Gordon University, Aberdeen in 1980. He is a profound academician and research worker who have published many articles on Waste Water Management, Climate Change and Environmental Pollution, and Power Engineering Improvements with his major strength in electrical power industry. Having spent over 35years in the Industrial sector he decided to convey his huge cognition and attending into research in C decrease engineerings and illuming efficiency usage after go toing a fellowship class at the Heriot-Watt University. Dr. Edward English: He is a senior lector of Renewable Energy Engineering ( Heriot-Watt University, Edinburgh ) . His brings over 20years of Senior Management experience in both the Industrial and Electrical fabrication and distribution markets. Anterior to Heriot-Watt University, he has involved in supplying strategic consulting services to makers, distributers and private equity houses in the supply concatenation markets. Undertaking Administrator: Engr. Ismaila Lawal: Engr. Ismaila Lawal is responsible for scheme and organizing project day-to-day operations. He taps his extended experience taking and reding growing companies with emerging engineering based services.Work PlanUndertaking CostThis Research undertaking will be conducted on a projectized organisational formation which will cross over 12 calendar months with cost and resources allotment as follows:RESEARCH TEAM ( AECL )Cost PER MONTH ( ? )ANNUAL COST ( ? )Prof. Ryan Harts 1,500 18,000 Prof. Morrison Fischer 1,000 12,000 Dr. Franklin Oliver 1,000 12,000 Engr. Ismaila Lawal 750 9,000 SUB-TOTAL51,000RESEARCH TEAM ( HW )Cost PER MONTH ( ? )ANNUAL COST ( ? )Dr. Andrew Wilshire 1,000 12,000 Dr. Edward English 1,000 12,000 SUB-TOTAL24,000AssortedAPASI ENERGY COMPANY LIMITED Overhead Cost: Office Support, etc. ?8,000 Consumables: ?4,000 Heriot-Watt University Overhead Cost: Overhead for office support ?7,000 Capital Equipment: computing machines, etc. ?15,000 Travel and subsistence costs: Meetings, etc. ?14,000 Other costs: Eventuality cost, etc. ?5,000Fund Request ( Total ) ?128,000Section BDelphi StudyAn decision maker would be selected for this portion of the survey which is to fix a Delphi prediction survey for the research undertaking in the first portion of this work. The decision maker would be me and a questionnaire would be prepared and sent out to a group of experts who would so reply them. Delphi calculating harmonizing to Singh and Kasavana ( 2005 ) is a concern research technique used to find the likely happening of future events. It elicits sentiments from little choice group of experts and so tries to construct a consensus on the topic/s handed out to the experts.Questionnaire DesignFor this survey the questionnaire was designed from the background of information on illuming efficiency used in the research undertaking and seven event statements were used in the questionnaire. This was to assist find the result of future engineerings in the lighting efficiency industry. The questionnaire was developed along the prognostic skylines of 2030 ( long term ) and had a five-point likeliness of happening with 1 bespeaking ‘very likely to happen ‘ and 5 indicating ‘not likely to happen ‘ . Space was besides provided at the terminal of the questionnaire to let respondents to subject open-ended anticipations about of import hereafter events that were non identified.Delphi QuestionnaireQ1: All illuming bulbs around the universe would hold been switched from candent 1s to more efficient types? Very likely Likely Not certain Not likely Strongly improbable Q2: Hybrid solar lighting ( HSL ) would hold become executable to utilize in many topographic points? 1. Very likely 2. Likely 3. Not certain 4. Not likely 5. Strongly improbable Q3: Would the up-front cost of having an efficient type of illuming e.g. the CFLs have become cheaper for place and commercial users? 1. Very likely 2. Likely 3. Not certain 4. Not likely 5. Strongly improbable Q4: LEDs illuming engineering would travel from being used in little countries, marks and contraptions into being used as lightings in places? 1. Very likely 2. Likely 3. Not certain 4. Not likely 5. Strongly improbable Q5: Can cheaper versions of Solid-State Lightings ( SSLs ) be produced and adopted for general usage for place and commercial users? 1. Very likely 2. Likely 3. Not certain 4. Not likely 5. Strongly improbable Q6: What is the likeliness of usage of SSL engineerings in places and offices cut downing C emanation by up to 31 million metric dozenss through decreased electrical coevals by 2030? 1. Very likely 2. Likely 3. Not certain 4. Not likely 5. Strongly improbable Q7: Is there a likeliness of any other engineering coming out before 2030 that would do the SSL engineering obsolete, which at nowadays is the hereafter of illuming engineering? 1. Very likely 2. Likely 3. Not certain 4. Not likely 5. Strongly improbable Any other remarks: aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦aˆÂ ¦Sample Size/ResponsesFor this Delphi study the sample size to be used to discourse the above questionnaire would be a group of experts numbering 25 drawn from the energy industry peculiarly those with adept cognition on illuming energy efficiency, other would be from technology, environmental surveies and edifice engineering industry. The panel of experts to be used in this survey would consist of 10 experts from the energy industry with many of them holding huge cognition in illuming energy efficiency engineering, 7 technology experts, four environmental surveies specializers and four edifice engineering experts particularly those with old cognition in edifice green edifices. In add-on each expert had to be interested in the result of the consequences from the survey either through their sort of work or as necessary information for their ain field of survey. Besides, the panel of experts chosen had to be accessible. The Delphi questionnaire would be mailed to the panel of experts with a stamp self-addressed envelope in it, so that they can direct their responses back for free. Two telephone calls would besides be made to trail up responses. The first call to each of the panelists would be to verify if they have received the questionnaire, a 2nd call would be made to promote questionnaire completion and entry. The responses expected from the survey would be issues like what opinions the experts have on current illuming efficiency engineering like the CFLs, what would be the province of illuming engineering in the hereafter and the likely impact SSL would hold on illuming engineering and C emanation decrease in the hereafter. The hope of making the Delphi survey would be to assist manner out what best illuming efficiency engineering to prosecute in the hereafter. It is hoped that the survey would assist cast visible radiation on the importance of the SSL engineering for the hereafter, whether the HSL engineering can be revamped and made more executable and cost-efficient for mass acceptance and how easy it would be for residential and commercial edifices to hold all gone green by 2030 as it is soon expensive to make so now. Delphi Study Importance to ‘Future Technologies ‘ The importance of Delphi surveies to future engineerings can non be over-emphasized as it is the fulcrum on which of import determinations are made as to which future engineering to prosecute and which would non be executable to travel after. Delphi as a process harmonizing to Singh and Kasavana ( 2005 ) is used for arousing and polishing sentiments of a group of people normally experts in that field of survey until a consensus is reached and the hereafter of that field accurately forecasted, though it besides allows for dissenting sentiments excessively. It has been carried out on a regular basis in Japan in the last 40 old ages to calculate the hereafter of engineering in that state which has seen Japan go a universe leader in technological development. It is besides in usage in Korea where both the exploratory and normative attacks are used ( Taeyoung 1998 ) . The Delphi method is typically used in engineering prediction and it is the most suited manner to acquire a clear image of what engineering would be of import to the society in the long-run hereafter and besides a manner of utilizing engineering to work out awaited hereafter jobs before they arrive upon us by tapping into the encephalons and experiences of experts in any technological field being forecasted. It is besides of import as it helps technological houses meet with forecasted demand in the hereafter of any engineering they have produced or are in the procedure of researching so that future demand do non out-strip future supply hence Delphi survey is an of import tool for ‘futures engineerings ‘ .

Danone and Wahaha Case

The main causes of conflict seem to derive from different attitudes towards key issues in the formation and operation of the joint venture, suggesting major differences in business culture and expectations as to how business should and is being conducted. The first and main problem described in the case study revolves around the ownership structure and the control over the JV. It seems that the Chinese Wahaha expectations were that their 49% of the JV meant full control, as the other 51% were split half-half between Danone and Peregrine through the Singapore registered Jinjia. Danone later took over Peregrne’s part essentially gaining the 51% of the JV and theoretically gaining effective control of the JV. This was not received well by the Chinese partner and later by the Chinese public which interpreted the move as a takeover, resulting in a JV based on distrust and hostility between the partners. Another source of conflict was due to the management structure agreed upon. Effective control of daily operations was handed to Zong and Wahaha, as the local China experts, while the only involvement Danone had was through the board of directors. It seemed Danone was attempting to empower the local partner and was not fully aware of the potential implications. This led to dissatisfaction on both sides, as Danone felt it knows very little in actual JV operations while Zong was feeling that Danone has left him to do all the hard work, only expecting to rip off the benefits of his efforts with little to no contribution.

Intrinsic Motivation and Team Communication Essay

The greatest concern of the companies after recession is how to bring out the best in the employees with less funds and poor market response. Since the market is demanding more for less, companies are now forced to sell products at reduced margins. This state of affairs shows that the proverbial employee engagement policy through extrinsic rewards cannot be implemented under such situation. Moreover, the sales graph is getting down on one hand, while the competition is getting stiffer. Therefore, the best (and perhaps only) option lying before the companies is to adopt the intrinsic motivation policy, which does not involve monetary reward. However, it is always tough to break away from the convention, since the application of extrinsic rewards to engage the employees has become commonplace. Yet there is hope, if the findings of the researchers regarding the mechanism of motivation have anything to go by. The Guiding Light Even in 1985, researchers like Deci and Ryan (1985) used attribution theory and suggested that humans constantly reassess the reasons for their behavior besides others. Before that, Lepper et al. (1973) had observed that extrinsic reward (money) acts as a tool for reinforcement, which actually generates two effects for the management, like gaining control over activity or fastening the process, and two, the backlash effect in absence of reinforcement. The example below would explain it better: A group or an individual gets a reward of x amount of money for a period y, where x+y=m, m being the increased rate of production. Before that, the situation was y=z where production was z. Now in the absence of reinforcement and with the influence of attribution theory, the situation would stand like y-x = n, where n < z. This clearly goes against the basic reason for motivating the employees, i. e. , to enhance the profit of the organization. This also shows that something is missing, which could have played catalyst in between, and that something is ‘love for work’. The modern researchers have picked up the issue right from here. â€Å"Engagement occurs when an employee connects emotionally with his work,† says Paul Glen (2007), thereby underpinning the efficacy of intrinsic reward in employee engagement, since it aims to emotionally engage the workers. The Solution Yet it is tough to overtly implement intrinsic reward policy by issuing heaps of â€Å"well-done† certificates, as the employees may not adapt to this sudden shift of reward policy, especially when even a penny counts after recession. It is where the strategy of fostering team communication can come in handy, which is also backed by â€Å"Expectancy Value Theory† of Martin Fishbein (Expectancy, 2004), where he observed that â€Å"people mold themselves to the world in accordance with their expectations/beliefs and evaluations. † An effective team communication does that much-needed job – it converts the employee expectation from personal gain to team-gain, and team-gain becomes possible only when the individual worker meets the expectation of other team-members. This process manifests through both intra-team communication and inter-team communication, which generates high-degree of intrinsic motivation among team members that automatically creates an emotional bondage with their work. Consequently, members of the team become aware of the roles of each member and try to finish individual assignments in time to meet the expectation of the team members. Upon doing so, they enjoy job satisfaction on many accounts – as fulfilling a team of colleagues’ expectation raises the level of mutual trust, self-confidence and individual relationship. These are the elements of intrinsic motivation, which rules over money. And what comes out as the by-product? Company benefit, of course! References Expectancy Value Theory. (2004). Web document. Retrieved July 7, 2009, from http://www. tcw. utwente. nl/theorieenoverzicht/Theory%20clusters/Public%20Rela tions%2C%20Advertising%2C%20Marketing%20and%20Consumer%20Behavio r/Expectancy_Value_Theory. doc/ Glen, P. (2007). You can’t outsource retention. Computerworld, July 16, 2007.

Mankind are Greater Gainers Essay Example | Topics and Well Written Essays - 750 words

Mankind are Greater Gainers - Essay Example It is true that humankind is not fallible, that their truths are mostly half-truths. It results from the freest and fullest comparison of opinions that are opposite. It is not desirable until they are capable at present of recognizing sides of the truth. These principles can be applied to men’s action modes. In the society, it is desirable that in those things that do not concern others primarily, individuality should assert itself. Where, not the individuals own character, but the traditional customs of other people are the conducts rule, there is wanting one of principal ingredients of human happiness, and quite the chief ingredient of social and individual progress. In the process of maintaining this principle, the greatest challenges and difficulty to be encountered does not   entail appreciation of means towards the end that acknowledge, but in the indifference of persons in general to the end. If at all it were felt that free development of individuality is among the l eading essentials of well-being; it is not only an element of co-ordinate designated by the civilization, education, culture and instruction terms but is itself a necessary part, then danger would not exist at all that liberty should be undervalued by any means. Huge numbers of people in the society are satisfied with ways of mankind as they currently are. This is because it is they who make them be what they are, and cannot understand why those ways should not be good for every person in the society. It will probably be seen that people who are desirable good should be exercising their understanding, and following customs intelligently. It would be misunderstanding J. Mills’s doctrine supposing that it is one among the selfish indifference, which is pretending that human beings have nothing at all to do with each other’s conduct of life, and that they should not should not concern themselves with the well-being of another person unless their personal interest is engag ed. There is a need of increasing disinterest exertion to promoting other people's good.

Towards industrial advanced front-junction n-type silicon solar cells Research Paper

Towards industrial advanced front-junction n-type silicon solar cells - Research Paper Example The justification of the project presented here is the need to develop better sources of energy (Yimao Wan et al. 1). The paper presents an analysis of the current trends in the field of engineering the solar cells. It takes a keen perspective on the development of the n-type front-junction monocyrstalline solar cells. It looks at the area variation and optimal output and the resistivity consideration that will yield potentially high output from the configuration. Moreover, production of solar cells undergoes a process better known as passivation. The cells are passivated using atmospheric pressure chemical vapor deposited (APCVD) Al2O3 together with the Plasma enhanced chemical Vapor Deposited (PECVD) SiNx. The expectation level of a potential 21.6% efficiency of output from the developed cells is put into consideration (Yimao Wan et al. 1). The ultimate point of developing a solar cell is to achieve a conversion of solar energy into electric power. The paper determines ways into which a voltage level of up to 664nV will be achieved since that will be an excellent combination of output from a cell that needs commercialization. Efficiency is also a matter that is dependent on the effective area size, and the paper projects a 2 * 2cm2 to be an excellent fit for such an application. In respect to coming up with an optimal approach to electric production from solar cells, the right combination are analyzed in an experiment and a discussion is presented in the paper. The resistivity variations used in the experimentation is a range from three to 10 Ohm.cm (Yimao Wan et al. 2). Larger area covered by a single cell has been analyzed to the extent of a 12.5 * 12.5 cm2. Dimensions are a critical aspect of design. It will determine the amount of light falling on the plate and hence the total output voltage. Research is going on to determine the best cell arrangement that optimally increases that the reception of light rays

Big data Thesis Proposal Example | Topics and Well Written Essays - 1000 words

Big data - Thesis Proposal Example The appropriate selection of research approach forms the basis for reliable study. In this proposed research study, a systematic approach will be followed for accomplishing the desired aims as well as objectives successfully. In this regard, a qualitative research approach will be used, as it is a procedure of ascertaining values, perceptions as well as attitudes of individuals in an enhanced manner. A qualitative approach will assist in having an immense understanding about the trends that exists in the electronic markets. The collected data will be analysed through qualitative approach, for ascertaining findings reflecting the important information about competitions and prices and other market trends in the electronic markets. Additionally, in this proposed research study an inductive approach will be used with the intention of obtaining about electronic markets on a broader perspective. Subsequently, inductive approach will also assist in understanding different factors responsib le for market trends and current market conditions of electronic markets. Moreover, the analysis of data will also aid in measuring the extent as well as trends of customer satisfaction and sentiments of customers in relation to products and/or services (University of Bradford, 2012, Hancock, 2002). In this proposed research study, a specific research design or process will be followed in order to control its effective completion within a desired timeframe. The proposed study comprises a series of activities, which will be necessary for conducting the entire study in an effective and appropriate manner (Kumar, 2010). The research design consisted of seven phases which have been described below: Data collection is an essential part of a particular research procedure or study. Accurate data should be collected with the intention of obtaining reliable findings. There are two types of data collection technique which include primary and secondary data. In this proposed research

International transportation Essay Example | Topics and Well Written Essays - 500 words

International transportation - Essay Example ct of the Act towards rehabilitation of airports and air travel in America has great influence and impact on the American economy as well as the entire international economy. Construction of new and modern runway in airports will ensure low rate of tear and wear of the planes as well increasing efficiency in controlling the rolling of the plane. The funds proposed by the American Recovery and Reinvestment Act towards rehabilitation of the air transports will ensure purchase and introduction of modern airplane that consumes little fuel and energy thereby ensuring controlled wastage of energy. The purchase of modern airplanes by the funds donated to the Department of Transport of the federal government will ensure low release of or no release of smoke thus lowering the level of environmental population. The funds will also assist in the purchase of high-speed planes thereby making air travel across the world more efficient. The federal stimulus to the Department of Transport will enable installation of high tech security devices in airports and planes and this will assist in increasing international air travel security. The rehabilitation and modernization of the airline transport has significant impact on the fall in charges on the international transport. In addition, the federal stimulus for rehabilitation of transport system will modernize sea transport and assist in control and regulation of traffic at the ports. The stimulus fund will be used in purchasing modern machines for handling cargo at the sea thereby easing interstate trade within the American sea line. The federal stimulus package to the Department of Transport will used in purchasing modern sea vessels with high speed to facilitate quick transportation of cargo to and from the foreign nations. Moreover, the federal stimulus to the Department of Transport will also assist in the installation and improvement of marine security across the international borders. The federal stimulus to the Department

Adapting to Changes and Situational Leadership Assignment

Adapting to Changes and Situational Leadership - Assignment Example The researcher further delivered some of the insinuations, findings and study limitations of integrated leadership roles in the public subdivision. One of the strengths presented in the article is increased morale due to better communication whereby the leader needs to constantly remain aware of the needs of his followers. Pauliene (2012) argues that’s successful leaders should examine the ability of employees and communicate effectively. This can enable the leaders to lead the followers successfully; hence enabling them to perform their task effectively. Secondly, situational leaders should develop a positive and sizeable effect on the performance level of the federal agencies; hence achieving success (Fernandez, Cho and Perry, 2010). However, situation leadership creates confusion; thus it is likely to impact the work performance. Lastly, leaders might lose credibility and trustworthiness by their followers; hence poor work performance in the public sectors. One of the examples of that applies to situation leadership is an example of a director that was working in one the HR department in one of the clothes industry in U.S. The director was involved in a situation whereby he was about to leave for a holiday and his task was to be handled by an experienced assistant director. The assistant was very familiar with his responsibilities; thus he was excited to perform the task. However, instead, the director could trust the knowledge and skills of the assistant director; he decided to spend hours drafting a detailed list of work tasks for the assistant director. Therefore, in this situation, the work will be done perfectly, but the director damages a good relationship with the assistant director due to lack of trust and not being confidence towards the assistant director. Therefore, based on Hersey and Blanchard theories, the situation leadership applies to the above example of the director and his assistant. This is because situational leadership according to Hersey and  Blanchard focus on adapting managerial styles vital for meeting the distinct requirements in a given situation (Gong, Jia-Chi, and Jiing-Lih (2009).  

Geoffery Jack vs Wessex City Council Coursework

Geoffery Jack vs Wessex City Council - Coursework Example According to the research findings, it can, therefore, be said that the legal issues, in this case, were as follows: first, the council argued that under Section 41(1) of the Highways Act 1980 it was only under a duty to maintain the highway and this duty did not extend to, as Mr. Jack alleged, keeping the road free of snow and frost at all times. Second, the issue was to construe the exact meaning of the word â€Å"maintenance† and whether it could contain the duty to keep the snow and ice off the road. Third, the issue was the scope of the duty that had to be attributed to the local authority to maintain the highway. Was it an absolute duty? Was it based on negligence on nuisance? Fourth, whether the council at that point in time when the accident occurred was under a duty to maintain (meaning according to the one decided upon earlier) and did it breach that duty. It is likely that Lord Hoffman stuck to the literal rule of interpretation. When construing the meaning of the w ord â€Å"maintenance† he laid down the possible meanings of this word, alluding to â€Å"repair† whether that included maintenance or not. But he also mentions in line 218 that regardless of what meaning is attributed to the word â€Å"maintain† the material issue in this question is that of whether the council had a duty to ensure that no ice has been present on the road that morning. The purposive rule is seen applied where Lord Hoffman tries to observe the intention of the parliament (or the draftsman) and looks at the entire historical context to hold that as far as maintenance was concerned, the council was already carrying that out. In rules of language, it could be said that Lord Hoffman made use of the ‘Ejusdem Generis’ as he quoted different meaning of maintenance in line 44. In determining whether a duty existed or not, the court clearly applies literal rule in holding that the council did not owe a duty to make sure that there was no sno w – and it held that a duty to maintain only includes maintaining the fabric of the road and not to make sure no snow was ever present on the surface. Lastly, from line 156 to line 190 the court seems to be operating on the presumption that the common law has not changed and no legislation (1959 or 1980) purposed to change the common law, instead of subsequent acts only codified it. There is evidence that Lord Hoffman referred to the long title of the Highway Act 1980 and that constitutes an intrinsic aid in statutory interpretation. Other intrinsic aids that he alluded to were the definitional section contained in the act itself.

Gambling Research Paper Example | Topics and Well Written Essays - 1000 words

Gambling - Research Paper Example In the UK, more people are investing in gambling totaling to millions of Dollars and the returns on investment is good (Arnold, 2007). According to Stuart, the increased number of Casinos has exposed the young and vulnerable children to social problems like prostitution and drug trafficking. The economy of an area improves due to increased businesses from the people involved in gambling, and the taxes levied by the state are also significant (Arnold, 2007). Therefore, about 48% of the population will attempt to gamble if a casino is located within their locality because they will be attracted by it. Moreover, in New Hampshire, the total worth of casino investment total to about $180 million and the government takes about 30 to 40 percent of this in taxes. Most of the states in the USA have legalized gambling despite opposition from Non-Governmental Organizations over the social effects to the communities. Before 1989, only Nevada had legalized gambling and by 1995, eight states had l egalized gambling even though gambling was done in other states but illegally (Walker, 2009). Easy tax benefits have encouraged other states to legalize gambling so that they can enjoy the tax benefits and the leisure that comes with the game. Today, there are fifteen states that allow commercial casinos and private companies and private individuals operate them. The states according to yahoo data are Colorado, Florida, Illinois, Indiana, Iowa, Louisiana, Michigan, Mississippi, Missouri, Nevada, New Jersey, West Virginia, Pennsylvania, Puerto Rico, South Dakota, and Washington. According to California State library, most of the states are enjoying huge financial benefits from taxes levied from gambling and the associated activities. The following were the earnings in million dollars from different states form gambling according to California State Library Advantages of gambling The tax revenues for countries states that have legalized gambling are very significant to the development of the economy. Some states have been shown to earn as high as eight percent of their budget from gambling business, and the figure has continued to rise over time (Walker, 2009). According to walker, good results from casino gambling and rotaries are impressive that most states are considering legalizing other forms of gambling like horseracing. The tax gains from gambling facilities is higher (30%) compared to tax from the direct sales therefore, most states cannot risk losing the luxurious gambling practice due to its tax benefits. Casinos are always associated with crime, and since it has, been found that it is the perfect place where criminals make use of their money (Walker, 2009). Moreover, the presence of casinos is known to attract tourist who carry cash and therefore, criminals find it as a perfect place to make their strikes. According to Walker, there are high rates of crime in states where casinos are legalized as opposed to states where casinos are prohibited. Casino promotes crimes due to luxurious nature of the business. The presence of casinos also encourages laziness to the youths who most often find it as a perfect resting place instead of being creative in doing something constructive. The job opportunities

Transformation Of American Psyche Through Bush Essay Example for Free

Transformation Of American Psyche Through Bush Essay Very few leaders today cause as many strong feelings as President Bush.   It seems that in his years leading the United States, people either view his leadership with reverence or repulsion, but very few view him with indifference.   In a December 2006 Associated Poll, Americans showed how divisive the president’s leadership is by not only voting him the hero of the year, but also its top villain. Political division is seen as a major cause of the contradiction, as Bush was the choice of 43 percent of Democrats for villain, and 27 percent of Republicans for hero, but 25 percent of all people chose Bush, the leader of the free world, as the top villain over both Osama Bin Laden and Saddam Hussein (â€Å"‘Hero and Villain’: President Bush Sweeps AP Poll†).    The divisiveness he causes in the country, as well as the unilateral action he takes in foreign policy, which has squandered all of the international sympathy towards the United States after 9-11, are some of his biggest shortcomings, though only a few of many.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Cited by supporters and critics alike is the president’s refusal to bend on certain issues, including his religious beliefs that have continuously blurred the line between church and state.   According to former mayor of New York City, Ed Koch, â€Å"He sticks with his beliefs, no matter how intense the criticism and invective that are directed against him every day† (Koch).   While Christian conservatives support him, his personal beliefs have seriously held up scientific discoveries in the way of stem cell research by refusing to support federal funding; he has denied social advancements to gays wishing for equal rights to marry; he has spearheaded a renewed campaign to take away women’s right to choose; he has also been instrumental in creating a new paranoia over immigration, despite being the president of a country made of immigrants; and, the gap between the rich and the poor continues to grow, as the country finds itself poised on the brink of recession.   But, his greatest shortcomings are concerning the war on terror, which needlessly expanded, and his flippant abuse of federal power concerning the privacy of U.S. citizens.   For a president that uses the word â€Å"freedom† so frequently, he has done more than most presidents to take it away from his fellow countrymen.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Bush’s accomplishments are more difficult to ascertain.   The country has not had a significant terrorist attack on U.S. soil, which could be attributed to U.S. soldiers in the Middle East becoming the new terrorist targets.   The prescription drug benefit has also benefited some senior citizens, but health care reform still needs to take place.    While it would be nice to be able to list the accomplishments of President Bush, his presidency has largely been marked by war, with one necessary and one misleading. He has divided the country and relied only on his religious faith to curry favor with his base, and his performance in office is best reflected by his record low approval ratings, his fellow party members abandoning him, and the country’s fervent desire to elect a new leader that will be the complete opposite of him and usher in a new era of unity, honesty, and true freedom. The American public has loudly started to voice its opposition to the protracted war in Iraq, as recent polls and presidential approval ratings show that the public is increasingly upset with the direction the war has taken, even though support for the troops continues to remain high.   As it stands, opposition to the war also continues to grow and the polarization that marked the early days of the war is diminishing, as citizens, politicians, members of the armed forces, and even those in the Bush administration are realizing the errant decisions that led to and sustained the war have cost far too muchin billions of taxpayers’ dollars, international economic and political status, and most importantly the lives of tens thousands of Americans and many more Iraqis.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Few issues have polarized the political community and general population in the United States as the sustained war in Iraq.   While most of the country agreed that invading Afghanistan was necessary to combat terrorism, the decision to invade Iraq was met with mixed feelings at best.   At the time, the Bush administration used everything in its power to convince the American public and the world of the righteousness in attacking Iraq. The many reasons, with varying degrees of honesty and accuracy, ranged from the threat of weapons of mass destruction to Iraq’s participation in terrorism to the plain fact that Saddam Hussein was a bad man.   Unfortunately, many Americans who would normally be in the middle of the road on such issues were blinded by the administration’s continued propaganda about having to support a president during wartime, regardless of the terrible decisions or unexplained actions he takes, and many also believed that Iraq was involved in the terrorist attacks of September 11, 2001.    A Washington Post poll of 1,003 adults taken in August of 2003 found that nearly 70% of Americans polled believed that Saddam Hussein was personally involved in Al Qeada’s attacks on the United States; a Time/CNN poll conducted around the same time found Americans more closely split on whether the military action in Iraq was worth the price in America lives, taxpayer dollars and other costs — 49% said yes, 43% no and 8% were unsure (â€Å"Poll: 70% Believe Saddam, 9-11 Link†).   With its aims justified in the eyes of the misinformed American public, in March of 2003 the Bush administration got its wish to expand the war in the Middle East to include Iraq. This initial invasion was a showcase for the massive military industrial complex that provided scores of new technological advances in recent years designed to maximize death.   Memorable images from the invasion include the â€Å"shock and awe† campaign of large bombs and missiles tearing up Baghdad, the famous toppling of the Saddam Hussein statue by Iraqi civilians, and President George Bush landing in a fighter jet upon an aircraft carrier, only to give a speech in front of a large banner that read â€Å"Mission Accomplished!† The tragically comedic irony of that banner can only be understood in hindsight, and only by those fortunate enough not to have been in Iraq.   Over four years later, the mission has not been accomplished, unless the mission was to create the highest possible revenues for international oil companies at the expense of young American lives. Additionally, the Bush administration’s decision to invade Iraq eroded much of the international good will created by the September 11 attacks.   Many countries that supported the U.S. invasion of Afghanistan see the invasion of Iraq as unnecessary and nothing more than the act of a bully, the world’s lone superpower.   However, most Americans chose to dismiss the loud opinions of the international community as being shortsighted and not relatable.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The economic impact of the war in Iraq is felt by all Americans each time they pump gas.   In the four years since the U.S. invaded Iraq, Iraqi oilfields and associated infrastructure have sustained 400 attacks, and oil production in the country has fallen from 1.95 barrels per day during the first quarter of 2007, short of the U.S. goal of 2.5 million barrels per day and the previous mark of 3.7 million under Saddam Hussein (Miller). It is also highly reported in the media and amongst citizens that companies like Haliburton, associated with Vice President Dick Cheney, have benefited immensely from the reconstruction contracts in Iraq, leading many to believe that the war is solely for oil.   The fact that oil companies are now making record profits seem to reinforce these ideas. But, another consequence of U.S. action in Iraq is that the dollar is losing its international value.   The dollar has weakened against the euro, gold, copper, and other assets, and when Bush came in to office, a dollar equated to .987 euros while now it is at .75 (Miller).   While oil gets more expensive, the dollar weakens, in large part due America’s overwhelming dependence on it and the massive expenditures of oil, resources, and money on the war in Iraq.   The business side of the war in Iraq seems to have little benefit for common Americans, who are really the ones paying the most for it in terms of dollars. Works Cited: â€Å"‘Hero and Villain’: President Bush Sweeps AP Poll.† Editor Publisher. 28 Dec 2006. 9 Jul http://www.mediainfo.com/eandp/news/article_display.jsp?vnu_content_id= 1003525882. Koch, Ed. George Bush is my hero. The Jerusalem Post. 31 Dec 2006. 9 Jul 2008. http://www.jpost.com/servlet/Satellite?pagename=JPost%2FJPArticle%2FShowFullcid=1167467631671. Miller, Ken. â€Å"Wall Street, Iraq and the Declining Dollar.† The Nation. 12 Jun 2007. 9 Jul http://www.thenation.com/doc/20070625/miller. â€Å"Poll: 70% Believe Saddam, 9-11 Link.† USA Today. 6 Sep 2003. 9 Jul 2008. http://www.usatoday.com/news/washington/2003-09-06-poll-iraq_x.htm.

Stat Project Essay Example for Free

Stat Project Essay In order to figure out how variables relates to each other and the connections among the variables, or one can predict the other. I will choose three quantitative variables or two quantitative variables and one categorical variable on each pairs. I will also use graphs of scatter plots; regression and correlation to understand that how one variable affect other two variables. There are six groups below: Group one: High School Percentile (HSP), Cumulative GPA (GPA), and ACT Composition Score (COMP) a) HSP vs GPA b) HSP vs COMP c) COMP vs GPA From graph a, we can find out that there is moderate positive liner relationship between HSP and GPA; the correlation is 0. 552; the equation of regression is GPA=0. 0163928*HSP+1. 84804; the slope is 0. 0163928 which is positive; when the predictor variable HSP increase, the response variable GPA also moderately increase; for instance, when HSP increase by 1, GPA will increase 0. 0163928. From graph b, there is also weak positive liner relationship between HSP and COMP scores; the correlation is 0. 357; the equation of regression is COMP=0. 069129*HSP+18. 3131; the slope is 0. 069129 which is positive; when the predictor variable HSP increase, the response variable COMP scores also weakly increase; for example, when HSP increase by 1, the COMP scores will increase 0. 069129. From graph c, there is another weak positive liner relationship between COMP scores and GPA; the correlation is 0. 342; the equation of regression is GPA=0. 0524047*COMP+1. 243; the slope is 0. 0524047 which is positive; when the predictor variable COMP increase, the response variable GPA also weakly increase; for example, COMP scores increase by 1, the GPA will increase 0. 0524047. Based on the graphs and data which I got, I think there are only a little relation among HSP, COMP scores and GPA. I can find out a student with high HSP, has high GPA and high COMP scores; the student with high COMP scores has high GPA. Group Two: ACT math score (MATH), ACT English score (ENGLISH) and Cumulative GPA (GPA) a) MATH vs GPA ) ENGLISH vs GPA c) ENGLISH vs MATH From graph a, we can see that there is weak positive liner relationship between MATH scores and GPA; the correlation is 0. 307; the equation of regression is GPA=0. 0395427*MATH+2. 12892; the slope is 0. 0395427 which is positive; when the predictor variable MATH scores increase, the response variable GPA also weakly increase; for instance, when MATH increase by 1, GPA will increase 0. 0395427. From graph b, there is also weak positive liner relationship between ENGLISH scores and GPA; the correlation is 0. 45; the equation of regression is GPA=0. 0411408*ENGLISH+2. 11295; the slope is 0. 0411408 which is positive; when the predictor variable ENGLISH scores increase, the response variable GPA also weakly increase; for example, when ENGLISH scores increase by 1, the GPA will increase 0. 0411408. From graph c, there is moderate positive liner relationship between ENGLISH scores and MATH scores; the correlation is 0. 475; the equation of regression is MATH=0. 440334*ENGLISH+13. 2567; the slope is 0. 40334 which is positive; when the predictor variable ENGLISH scores increase, the response variable MATH scores also weakly increase; for instance, when ENGLISH scores increase by 1, the MATH scores will increase 0. 440334. According to the graphs and data, I can find out a student who has high English score and Math score also has high GPA and the student with high English score has high Math score. Group Three: Cumulative GPA (GPA), age (AGE) and Total Credits Earned (CREDITS) a) AGE vs GPA b) CREDITS vs GPA c) AGE vs CREDITS From graph a, we can see that there is a weak negative liner relationship between AGE and GPA; the correlation is -0. 103; the equation of regression is GPA=-0. 0240245*AGE+3. 55195; the slope is -0. 0240245 which is negative; when the predictor variable AGE increase, the response variable GPA will weakly decrease; for instance, when AGE increase by 1, GPA will decrease 0. 0240245. From graph b, there is weak positive liner relationship between CREDITS and GPA; the correlation is 0. 106; the equation of regression is GPA=0. 00141886*CREDITS+2. 94831; the slope is 0. 0141886 which is positive; when the predictor variable CREDITS increase, the response variable GPA also weakly increase; for example, when CREDITS increase by 1, the GPA will increase 0. 00141886. From graph c, there is a strong positive liner association between AGE and CREDITS; the correlation is 0. 668; the equation of regression is CREDITS=11. 7475*AGE-174. 356; the slope is 11. 7475 which is positive; when the predic tor variable AGE increase, the response variable CREDITS also strongly increase; for instance, when AGE increase by 1, the CREDITS will increase 11. 7475. There are some outliers may affect the correlation. Based on the graphs and data above, we can find out a student who is older with a litter lower GPA, but has very higher credits; the student with higher credits also has high GPA. Group Four: ACT English Score (ENGLISH), ACT Composition Score (COMP) and Age (AGE) a) AGE vs ENGLISH b) AGE vs COMP c) ENGLISH vs COMP From graph a, we can see that there is a weak negative liner relationship between AGE and English scores; the correlation is -0. 042; the equation of regression is ENGLISH=-0. 0814809*AGE+24. 469; the slope is -0. 814809 which is negative; when the predictor variable AGE increase, the response variable English scores will weakly decrease; for instance, when AGE increase by 1, GPA will decrease 0. 0814809. From graph b, there is weak negative liner relationship between ENGLISH scores and COMP scores; the correlation is-0. 038; the equation of regression is COMP=-0. 0584814*AGE+24. 6029; the slope is -0. 0584814 which is neg ative; when the predictor variable CREDITS increase, the response variable GPA also weakly increase; for example, when AGE increase by 1, the COMP scores will decrease 0. 0584814. From graph c, there is a strong positive liner association between ENGLISH scores and COMP scores; the correlation is 0. 843; the equation of regression is COMP=0. 65656*ENGLISH+8. 43327; the slope is 0. 65656 which is positive; when the predictor variable ENGLISH scores increase, the response variable COMP scores also strongly increase; for instance, when ENGLISH scores increase by 1, the COMP scores will increase 0. 65656. According to the graphs and data above, we can find out a student who is older with a litter lower English and Comp scores; the student with higher English score has very high Comp score. Group Five: Quantitative variables High School Percentile (HSP), Age (AGE) and a categorical variable Sex (SEX) a) HSP vs GPA (both sex) b) HSP vs GPA (males) c) HSP vs GPA (females) From graph a, we can see that there is a moderate positive liner relationship between HSP and GPA; the correlation is 0. 552; the equation of regression is GPA=0. 0163928*HSP+1. 8408; the slope is 0. 0163928 which is positive; when the predictor variable HSP increase, the response variable GPA will moderate increase.

A Critical examination of leaders create organizational culture

A Critical examination of leaders create organizational culture Introduction In area of Management and leadership, one of the most crucial and effective factors that determine the performance and position of an organization in public sector is the organizational culture. Organizational culture has been studied extensively for the past 30 or more years (Schein E. H., 1985). Lots of books have been written and much research has been done about it, and also wide range of words applied to describe this notion. Although much different definitions have been presented on this keyword, most of them place their emphasis on common key aspects. Three comprehensive definitions have been gathered in table below: Definitions of organizational culture The pattern of shared beliefs and values that give members of an institution meaning and provide them with the rules for behaviour in their organizations. (Davis, 1984, p. 1). The set of important understandings (often unstated) that members of a community share in common. (Sathe, 1985, p. 6) A set of understandings or meanings shared by a group of people. The meanings are largely tacit among the members, are clearly relevant to a particular group and are distinctive to the group (Louis, 1985, p. 74) According to these definitions, two features of organizational culture seem bolder; first shared meanings and values among organization members and second introducing clear rules and behaviours in organization. Although, some argues that culture cannot be managed (Rabin, T Wachhaus. A, 2008, p. 1) , a correlation between culture and leadership has been identified (Frontiera, 2010). Schein announced this fact in his famous book-Organizational culture and leadership (2004): Culture is a dynamic phenomenon that surrounds us at all times, being constantly enacted and created by our reactions with others and shaped by leadership behaviour. So, attentions have been paid to culture aiming to manage and improve it in order to achieve defined goals. Leaders as persons who have crucial role in improving performance found it vital in organizational discourse. Schein introduced the mutual relation and effect between leadership and culture by the term intertwined (1992) .While culture can be affected by various factors, Senge pointed out that leaders have the most influence on organizational culture (2002, p. 24) : Building an organizations culture and shaping its evolution is the unique and essential function of leadership In this paper the focus is on the influence of leadership on organizational culture to examine to what extent the view that leaders create organizational culture is true. The approach that has been applied in this paper is studying the ways and channels through which leader creates and affects the culture of organization. Four major states have been studied in this area; model leader, strategist leader, ruling leader, and performance changing. Also, the other factors that create culture have been studied and the effect of culture on leadership has been analyzed. The conclusion shows the indirect role of leader in creating culture except through becoming model. In addition, other factors have decisive role in shaping culture. Before the start of this study, clearing the concept of leadership is required. What is leadership? Who is a leader? The concept of leadership has been defined in various ways. Some stated it as a process, for instance Northouse believe that it is a process whereby an individual influences a group of individuals to achieve a common goal (2007, p. 3). Also, Stogdill analyzed it as influencing the activities of an organized group in its efforts toward goal setting and goal achievement (1974). By these two types of definitions, leader can be known as a person who makes decisions, sets directions, makes things happen and often He is recognisable at the top of organization. Leader carries out this process by applying their leadership knowledge and skills. (Jago, 1982) Hence leader is placed at top of organization and clarifies strategies and directions, has most effects on the culture of organizations. In following next parts some ways by which leader affects culture have been examined. Leader; as a model In an organization the leadership and the behaviours of leader become an ideal pattern for followers, and a stream of organizational deportment would flow from top (leader) to down (followers). This case often happens in transformational type of leadership in which leader has charismatic features (Harms, p Crede, M, 2010). Bass and Avolio described transformational leader as able to motivate others to do more than they originally intended and often more than they thought possible (1993). As the organizational culture is made of behaviours and manners, charismatic leader cultivates a particular method of comportment in climate. Culture of an organization consists of different areas; competitiveness, social responsibility, innovation, stability, performance orientation, and supportiveness. So, the manner of leader affects every area of organizational culture and this top-down influence can lead to affirmative or mortal outcomes in performance (Sarros, J. Gray, J and Densten, I, 2002). By way of illustration, this can be studied in realm of Innovation and change; Fishman and Kavanaugh claimed that the culture of an organization and how people respond to change and innovation is shaped substantially by the behaviours of the leader (1989). Smith revealed that leaders behaviours can be followed by employees (2010); Leaders are the role models and when they walk the talk long enough, fairly soon these values become standard procedure. Leaders are lent very crucial and decisive position by which they influence the culture of organization through leading motivation, attendance and attitude of followers in organizational operation. This can be found in Amabile suggestion (1998): By influencing the nature of the work environment and organizational culture, leaders can affect organizational members attitude to work related change and motivation. Schein assumed culture begins from leaders who impose their own values and assumptions on a group (2004, p. 2). Leader as a ruler Leaders externalize their own assumptions and embed them into structures, mission, goals and working procedures gradually and consistently (Schein E. H., 2004, p. 406). In one hand, a leader make decisions and determine rules, and in the other hand organizational culture is described as a set of structures, routines, rules and norms that guide the constrain behaviour (Schein E. H., Organizational Culture and Leadership, 2004). So, leadership manipulates organizational culture through ruling in organization. Dull reflected this fact in the other way (2010): Public sector leaders attempt to cultivate organizational culture as a means of controlling administrative behaviour and building organizational competence, defined as the skill and capacity to accomplish necessary tasks Here the culture described as a tool for improving procedures to facilitate achieving goal. This case can be examined when leader feels sure about a needful innovation in organization. For promoting change, beside other necessities, leader has to provide a firm ground for implementing innovation; this ground is formal procedures and actions. As Armenakis et al. claimed leaders can modify formal structures, procedures, and human resource management practices (1999). So, leader initiates change and clarifies orientation of organization; he arrives to alter proceeds for reaching ends. In reality, changing procedures interpreted as changing culture. Leader as strategist Stewart declared that the strategy of an organization gives it identity based on its functions, Also it clarifies what an organization is and what it is doing (2004). Strategy forms culture of through highlighting tasks, directions, positions and behaviours . The change management strategy or approach selected by leaders will result in shifts in organizational culture. (Kavanagh, H Ashkanasy, N, 2006) By understanding the importance of strategy and its relation with culture, leader enters this relation and influence culture in two ways; first standing between strategy and culture, second use the strategy as a tool for modifying culture. Fernandez and Rainey interpreted strategy as a course of action for implementing changes (2006). Despite strategy plays a crucial role in organization, this is the role of leader to translate it into a course of actions. Goldsmith explains to CEO (chief executive officer) how leaders are needed to communicate and execute an organization s strategy. (2009) When leaders and their executive teams take an active role in implementing strategies, this is a commitment to ensure the ideas or strategies become part of the organisation. Insightful leaders realise that for strategies to be successfully integrated into their organisations, they must align, measure, market and package the strategy to their business, customers and investment community as they would with any marketing campaign. While strategy introduces direction of an organization, it is just on the paper. The best-planned strategy is no more than wishful thinking if it cannot be translated from concept to reality (Hsieh, T and Yik, S, 2005) .Here it is leader who translates it from language of paper to a course of actions. Speculand has studied the decisive role of leadership and placed his special emphasis on leaders in success and failure of implementing strategies (2009). So, leader as a median interprets strategy into organization procedure, role, and belief. This action forms the culture; in this area culture is set of behaviours and procedures that are defined by strategy. In this process leader injects strategy into the body of organization. In reality, leader makes strategy feasible, and at the same time forms culture. But it is not whole the story about relation of strategy and culture. Leader alters climate of organization by applying strategy as a tool too. In other words, leader stands at the top and place strategy between him and culture; actually, leader applies strategy as a means to influence organizational culture. This is deducted from the role of leader in designing strategies, Where Abramson and Lawrence claimed (2001): Managerial leaders must develop a course of action or strategy for implementing change. Convincing the members of an organization of the need for change is obviously not enough to bring about actual change. The new idea or vision must be transformed into a course of action or strategy with goals and a plan for achieving it Changing performance The performance of an organization is effective factor through which leader influence the culture. Wikipedia defined Performance defined as the activity of a unit (be it individual, team, department, or division) of an organization intended to accomplish some desired result (2011). This item is evaluated by measuring outputs and outcomes. There is a multilateral and at the same time mutual relation among leadership, culture and performance. In other words, they are interdependent (i.e. leadership and climate are subject to affect by the status of performance of organization). To understand this linkage a circle of relation between leader, climate and performance should be studied. It can be understood from this circle that leader can affect culture through changing performance. In this network of linkage leader affects culture and alter its elements through changing performance and informing employees about it. This influence occurs through the Feedback. Feedback typically consists of information provided to an individual for the purpose of an increase in performance (Kluger, A. N. Denisi, A., 1996). There is variety of feedback forms, which are described by different aspects. One kind of feedback is outcome feedback in which information concerning performance outcomes. (Balcazar, F., Hopkins, B. L., Suarez, Y, 1986) It seems positive and constructive, to inform employees about high performance and improvement of outcomes. Geister et al. concluded in their case study that information and feedback about the team situation is crucial to improving the motivation, satisfaction, and performance of members in virtual teams. (2006) Leader affects the culture of organization indirectly through improving performance and diffusing information about it, an action which leads to a healthy, motivate and more evolutionary climate. If decisions and policies leader applied led to quality performance, it encourages atmosphere of hardworking, competition, integration and responsibility but in fragile situation and poor performance culture would collapse. Culture creates leader, a challenge While the impact of leader on culture is a considerable fact and has been studied and proved in many cases, some opinions challenged it. In an attempt to address this theoretical disagreement, Sarros et al. surveyed over 1,900 managers in Australia and found that leadership was a far more prominent predictor of culture than culture was of leadership. (2002) As it has been mentioned there are an interdependent relations among leadership, culture and performance, so it is a noticeable reality that leader is affected by culture too. Hatch claimed that it is difficult for leaders to have any impact on culture, as culture has a larger influence on leaders. (1993) Schein asserted that while leaders create culture in the early stages of an organization, culture creates leaders as an organization matures. He claimed that culture is deep, broad, and stable. It can be an unconscious determinant of who gets hired, who gets promoted and rewarded, and indeed, how the vision, mission, and strategy are lived. (2004) Culture of organization is a very decisive factor, so leader has to apply appropriate way of leading which does work in that climate. Smith et al. have sought for a proper model of leadership in China by regarding effects of cultural backgrounds (1997), which reflect the crucial role of culture in determining leadership style. It seems imperfect and naÃÆ'Â ¯f to study the relation of leader and climate unilaterally. The relation is mutual and should be studied in this way to achieve a perfect view. Other factors as actors While leadership plays a core role in creating organizational culture, other factors affect climate and even can take it out of control of leader. Culture can be affected by different internal and external factors. As the culture has defined as meanings and behaviours of members, the organizational members are effective actors. Krizek views culture as patterns of meaning and interpretation-whether these patterns emerge among management or employees. So, before leader creates culture, it has been constituted by members beliefs and thoughts as internal actors (2005). As another internal factor, type of function and business of organization conducts the elements of culture. (Schein E. H., Organizational Culture and Leadership, 1992) In other words the mission of organization is a set of beliefs about its core competences (Schein E. H., Organizational Culture and Leadership, 2004, p. 89). External forces may or may not influence the communicative and cultural makeup of an organization. (Cheney, 2001) Examples of external forces include, but are not limited to, economics, education, family, law, media, politics, religion, and technology. External environment and constraints have a considerable role in determining climate of organizations. As, leader has to make situation and organization ready to cope with external environment, any change in environment leads to change policies, behaviours and routines and finally innovates the culture. Schein pointed out that if the environmental context is changing such conflict can be a potential source of adaption and new learning. (2004, p. 108) Organizational culture is influenced by social and national culture of the area in which it is situated. National beliefs, stories, type of thinking and values affect the climate of organization. So, leader is situated in a set of actors that shape culture and is not exclusive actor. Conclusion In this paper the view that leaders create organizational culture has been examined critically. At the first the culture defined as a set of routines, behaviour, meanings and understandings that is shared among members of an organization. Leader defined as who make decision, determine directions and make things happen or not to happen. It has been proved that leaders have a noticeable role in creating organizational climate. The first way through which culture forms by leader is by the stream of meaning, behaviour and beliefs as an ideal method or pattern from top (leader) to down (employees). In this statement employees are assumed as followers who are affected by the nature of leader. As a short explanation, Leadership consists of attributes and skills that determine not only the nature of enterprise, in all its manifestations, but the overall nature of society and the world (Sarros, J. Gray, J. Densten, I, 2002). In this way leaders are charismatic persons by whom followers behaviours consciously or unconsciously are affected. The second conduit for influencing culture is ruling. Leader is top ruler in organization who directs routines, structures and procedures. It has been assumed that by doing these affairs, leader is manipulating culture or changing its elements. In this statement changing culture described as changing procedures and formal administrative process. In third way the focus has been put on strategy. Strategy is the manifestation of mission, directions, tasks and rules and has a strong correlation with culture. It has been expressed that leader affects culture through strategy in two ways. First way is attempt to codify and provide strategy. In this state leader as a strategist inject beliefs and preference into strategy and determine culture through it. The second channel is to standing between strategy and culture in order to interpret and implement it in preferred way. The other area which has been studied is performance. It assumed that leader plays remarkable role in changing performance and the status of outcomes of organization affect the culture directly. The impact of high performance in healthy culture and poor one in weak climate mentioned in this paper. These four ways illustrate the crucial role of leadership in creating culture. But in last two sections of paper this role has been challenged in two statements. First is that while leader creates culture, culture creates leader too. As mentioned, culture is stable and has elements that determine which style of leadership is required and who can be the organizational leader. As, Schein assumes leadership and culture as two sides of one coin, cultural norms define how a given nation or organization will define leadership. (2004) In addition, some factors like external environment, employees beliefs, business of organization, and national culture introduced as factors which affect organizational culture. In conclusion, it should be claimed that the effects of leadership in shaping culture is noticeable and can be realized by studying it through different ways. But the more crucial point is that the effect is not directly except in first way in which leader becomes a pattern for followers. In all conditions leader can apply some policies by which affects culture. Employees play decisive role in changing climate, and leaders dont change culture, they merely invite their people to change the culture (Hillis). So, leader is not the exclusive actor in influencing culture. Other factors should be studied so that an effective innovation and successful change in culture can be achieved.