WorldWideScience

Sample records for solar school projects

  1. Solar Wind Monitor--A School Geophysics Project

    Science.gov (United States)

    Robinson, Ian

    2018-01-01

    Described is an established geophysics project to construct a solar wind monitor based on a nT resolution fluxgate magnetometer. Low-cost and appropriate from school to university level it incorporates elements of astrophysics, geophysics, electronics, programming, computer networking and signal processing. The system monitors the earth's field in…

  2. Solar Schools Assessment and Implementation Project: Financing Options for Solar Installations on K-12 Schools

    Energy Technology Data Exchange (ETDEWEB)

    Coughlin, J.; Kandt, A.

    2011-10-01

    This report focuses on financial options developed specifically for renewable energy and energy efficiency projects in three California public school districts. Solar energy systems installed on public schools have a number of benefits that include utility bill savings, reductions in greenhouse gas emissions (GHGs) and other toxic air contaminants, job creation, demonstrating environmental leadership, and creating learning opportunities for students. In the 2011 economic environment, the ability to generate general-fund savings as a result of reducing utility bills has become a primary motivator for school districts trying to cut costs. To achieve meaningful savings, the size of the photovoltaic (PV) systems installed (both individually on any one school and collectively across a district) becomes much more important; larger systems are required to have a material impact on savings. Larger PV systems require a significant financial commitment and financing therefore becomes a critical element in the transaction. In simple terms, school districts can use two primary types of ownership models to obtain solar installations and cost savings across a school district. The PV installations can be financed and owned directly by the districts themselves. Alternatively, there are financing structures whereby another entity, such as a solar developer or its investors, actually own and operate the PV systems on behalf of the school district. This is commonly referred to as the 'third-party ownership model.' Both methods have advantages and disadvantages that should be weighed carefully.

  3. Solar renovation demonstration projects

    Energy Technology Data Exchange (ETDEWEB)

    Bruun Joergensen, O [ed.

    1998-10-01

    In the framework of the IEA SHC Programme, a Task on building renovation was initiated, `Task 20, Solar Energy in Building Renovation`. In a part of the task, Subtask C `Design of Solar Renovation Projects`, different solar renovation demonstration projects were developed. The objective of Subtask C was to demonstrate the application of advanced solar renovation concepts on real buildings. This report documents 16 different solar renovation demonstration projects including the design processes of the projects. The projects include the renovation of houses, schools, laboratories, and factories. Several solar techniques were used: building integrated solar collectors, glazed balconies, ventilated solar walls, transparent insulation, second skin facades, daylight elements and photovoltaic systems. These techniques are used in several simple as well as more complex system designs. (au)

  4. Solar wind monitor—a school geophysics project

    Science.gov (United States)

    Robinson, Ian

    2018-05-01

    Described is an established geophysics project to construct a solar wind monitor based on a nT resolution fluxgate magnetometer. Low-cost and appropriate from school to university level it incorporates elements of astrophysics, geophysics, electronics, programming, computer networking and signal processing. The system monitors the earth’s field in real-time uploading data and graphs to a website every few minutes. Modular design encourages construction and testing by teams of students as well as expansion and refinement. The system has been tested running unattended for months at a time. Both the hardware design and software is published as open-source [1, 10].

  5. Performance of two Vermont elementary school integrated energy conservation/solar energy retrofit projects

    Energy Technology Data Exchange (ETDEWEB)

    Hayes, J.W. (Marlboro College, VT); Converse, A.O.

    1980-01-01

    Two Vermont elementary school energy conservation/passive solar energy retrofit projects are described. Both masonry buildings were insulated with polystyrene on the east, north and west exterior walls. The south walls of each building were converted to Trombe walls, and, in addition, a portion of the south wall of one building was fitted with a solar greenhouse. The construction details, the predicted performance, and some actual results are reported here.

  6. Effectiveness of the Solar Panels in the Castro Valley Unified School District Based on Projected Amount of Energy to be Produced

    Science.gov (United States)

    Sparks, J. R.; Palmer, T. C.; Siegel, A. P.

    2014-12-01

    In recent years Americans have warmed to the idea of installing solar panels to their homes and businesses. These panels help reduce the cost of receiving energy from power plants that lose a lot of energy in transportation. These power plants provide energy by burning gas or coal producing emissions that add to the growing problem of pollution and global warming. In 2010 the Castro Valley Unified School District decided to add solar panels to Canyon Middle School, Castro Valley High School, and Castro Valley Adult School. We researched whether the solar panels reached their projected amount of energy (74%) for the sites where the panels were placed. The solar panels at all three sites were found to exceed these projected amounts. The solar panels at each site produce a little over 74% for the each school.

  7. Concentrating Solar Power Projects - Khi Solar One | Concentrating Solar

    Science.gov (United States)

    Power | NREL Khi Solar One This page provides information on Khi Solar One, a concentrating solar power (CSP) project, with data organized by background, parcipants and power plant configuration . Status Date: February 8, 2016 Project Overview Project Name: Khi Solar One Country: South Africa Location

  8. Science in Schools Project

    Science.gov (United States)

    Waugh, Mike

    As part of a program to increase learning and engagement in science classes 124 Victorian schools are trialing a best practice teaching model. The Science in Schools Research Project is a DEET funded project under the Science in Schools Strategy, developed in response to recent research and policy decisions at national and state levels through which literacy, numeracy and science have been identified as key priorities for learning. This major science research project aims to identify, develop and trial best practice in Science teaching and learning. The Department will then be able to provide clear advice to Victoria's schools that can be adopted and sustained to: * enhance teaching and learning of Science * enhance student learning outcomes in Science at all year levels * increase student access to, and participation in Science learning from Prep through to Year 10, and hence in the VCE as well. The nature of the SiS program will be detailed with specific reference to the innovative programs in solar model cars, robotics and environmental science developed at Forest Hill College in response to this project.

  9. Concentrating Solar Power Projects - KaXu Solar One | Concentrating Solar

    Science.gov (United States)

    Power | NREL KaXu Solar One This page provides information on KaXu Solar One, a concentrating solar power (CSP) project, with data organized by background, parcipants and power plant configuration . Status Date: April 14, 2015 Project Overview Project Name: KaXu Solar One Country: South Africa Location

  10. The Impact of Implementing an Educational Project, the Solar Village, on Pupils, Teachers, and Parents

    Science.gov (United States)

    Hugerat, Muhamad; Ilaiyan, Salman; Zadik, Rena; Zidani, Saleem; Zidan, Raid; Toren, Zehava

    2004-01-01

    In this project, we suggest building a real model of solar village inside schools, which use only solar energy. Such projects emphasize the importance of energy for a technological society and the advantage of alternative energy sources. In this study, we report on pupils in the 6th grade in three elementary schools in Israel who were active…

  11. Solar for Schools program

    Energy Technology Data Exchange (ETDEWEB)

    Egles, D.; Lee, A. [Carmanah Technologies Corp., Victoria, BC (Canada)

    2005-07-01

    Carmanah Technologies proposed a nation wide program to bring photovoltaic (PV) power to secondary schools across Canada in 2004.The objectives of the Solar 4 Schools program were to improve awareness of energy issues within schools and to increase the acceptance of PV power through visibility in the community. The British Columbia Ministry of Energy and Mines provided a $300,000 grant to install the first 2 systems; one in Fort Nelson and one in Vernon, British Columbia. This paper described the 2 installed and fully functional 10 KW PV power systems and their expected electrical contributions to the schools. It also described the Internet based production monitoring software developed as part of the program. The incentives for renewable energy technologies stem from the increased demand for energy at a time when conventional energy supplies are declining. Another incentive is to reduce greenhouse gas (GHG) emissions associated with the combustion of fossil fuel. It is expected that PV technology will be competitive with fossil fuel generated electricity in Canada within the next decade. Currently, PV is cost effective in Canada at about 25 cents per kilowatt-hour. Cost projections and the cost of future electrical energy in Canada were presented. The Solar 4 Schools program raises awareness that there are viable alternatives to fossil fuel for producing electricity. At completion, the program anticipates to see PV power used by 1000 schools across Canada with an addition of 10 MW of solar capacity to Canada's current 7 MW. The program would deliver GHG offsets of about 12,000 tons of carbon dioxide equivalent per year if fossil fuel was the primary energy source. In addition to the energy savings that schools will gain from this program, other benefits will be gained by students, the community, industry and Canada, which currently lags behind most industrialized nations in the installation of renewable energy. 2 refs., 1 tab., 5 figs.

  12. Collecting Solar Energy. Solar Energy Education Project.

    Science.gov (United States)

    O'Brien, Alexander

    This solar energy learning module for use with junior high school students offers a list of activities, a pre-post test, job titles, basic solar energy vocabulary, and diagrams of solar energy collectors and installations. The purpose is to familiarize students with applications of solar energy and titles of jobs where this knowledge could be…

  13. Solar Market Research and Analysis Projects | Solar Research | NREL

    Science.gov (United States)

    Market Research and Analysis Projects Solar Market Research and Analysis Projects Solar market research and analysis efforts at NREL seek to further solar technologies' role in supporting a more . Midscale Commercial Market Solar Analysis NREL experts are providing analysis to expand the midscale solar

  14. Solar Hydrogen Fuel Cell Projects at Brooklyn Tech

    Science.gov (United States)

    Fedotov, Alex; Farah, Shadia; Farley, Daithi; Ghani, Naureen; Kuo, Emmy; Aponte, Cecielo; Abrescia, Leo; Kwan, Laiyee; Khan, Ussamah; Khizner, Felix; Yam, Anthony; Sakeeb, Khan; Grey, Daniel; Anika, Zarin; Issa, Fouad; Boussayoud, Chayama; Abdeldayem, Mahmoud; Zhang, Alvin; Chen, Kelin; Chan, Kameron Chuen; Roytman, Viktor; Yee, Michael

    2010-01-01

    This article describes the projects on solar hydrogen powered vehicles using water as fuel conducted by teams at Brooklyn Technical High School. Their investigations into the pure and applied chemical thermodynamics of hydrogen fuel cells and bio-inspired devices have been consolidated in a new and emerging sub-discipline that they define as solar…

  15. Concentrating Solar Power Projects - Nevada Solar One | Concentrating Solar

    Science.gov (United States)

    Power | NREL Nevada Solar One This page provides information on Nevada Solar One, a concentrating solar power (CSP) project, with data organized by background, participants, and power plant configuration. Acciona Energy's Nevada Solar One is the third largest CSP plant in the world and the first plant

  16. Solar Energy System Description Document: Scattergood School, Site ID 009, PON 2249.

    Science.gov (United States)

    International Business Machines Corp., Huntsville, AL.

    Described are the components, functions, and monitoring instrumentation of a solar heating system at Scattergood School, a Quaker school located in Iowa. The system provides the school gymnasium's space heating and preheating for domestic hot water. This project was constructed and is being evaluated under the United States Department of Energy's…

  17. Solar energy system demonstration project at Wilmington Swim School, New Castle, Delaware

    Science.gov (United States)

    1980-07-01

    A solar energy system located at the Wilmington Swim School, New Castle, Delaware is described. The system was designed for a 40 percent heating and a 30 percent hot water solar contribution serving the heat loads in the following order: space heat - new addition, domestic water - entire facility, and pool heating - entire facility. On a cost basis for 2920 hours of operation, the heat reclaimed would cost $969.66 annually if provided by gas at 3.79 per million Btu's. At 5.5 centers per kwh, heat recovery costs of $481.80 percent a net savings of $487.86 annually.

  18. European research school on large scale solar thermal – SHINE

    DEFF Research Database (Denmark)

    Bales, Chris; Forteza, Pau Joan Cortés; Furbo, Simon

    2014-01-01

    The Solar Heat Integration NEtwork (SHINE) is a European research school in which 13 PhD students in solar thermal technologies are funded by the EU Marie-Curie program. It has five PhD course modules as well as workshops and seminars dedicated to PhD students both within the project as well...... as outside of it. The SHINE research activities focus on large solar heating systems and new applications: on district heating, industrial processes and new storage systems. The scope of this paper is on systems for district heating for which there are five PhD students, three at universities and two...

  19. The HESP (High Energy Solar Physics) project

    Science.gov (United States)

    Kai, K.

    1986-01-01

    A project for space observations of solar flares for the coming solar maximum phase is briefly described. The main objective is to make a comprehensive study of high energy phenomena of flares through simultaneous imagings in both hard and soft X-rays. The project will be performed with collaboration from US scientists. The HESP (High Energy Solar Physics) WG of ISAS (Institute of Space and Astronautical Sciences) has extensively discussed future aspects of space observations of high energy phenomena of solar flares based on successful results of the Hinotori mission, and proposed a comprehensive research program for the next solar maximum, called the HESP (SOLAR-A) project. The objective of the HESP project is to make a comprehensive study of both high energy phenomena of flares and quiet structures including pre-flare states, which have been left uncovered by SMM and Hinotori. For such a study simultaneous imagings with better resolutions in space and time in a wide range of energy will be extremely important.

  20. Combined Modular Pumped Hydro Energy Storage Plus Solar PV Proposal for Rio Rancho High School, New Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Bibeault, Mark Leonide [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-08-25

    This is a proposal to locate a combined Modular Pumped Hydro (MPH) Energy Storage plus PV solar facility at Rio Rancho High School, NM. The facility will functionally provide electricity at night derived from renewable solar energy. Additionally the facility will provide STEM related educational opportunities for students and staff of the school, public community outreach, and validation of an energy storage approach applicable for the Nation (up to 1,000,000 kWh per installation). The proposal will summarize the nature of electricity, why energy storage is useful, present the combined MPH and solar PV production design, present how the actual design will be built and operated in a sustainable manner, how the project could be funded, and how the project could be used in STEM related activities.

  1. Solar-energy-system performance-evaluation update: Wood Road School, Ballston Spa, New York, October 1982-April 1983

    Energy Technology Data Exchange (ETDEWEB)

    Kendall, P

    1983-01-01

    The Wood Road School Solar Project is a 216,000 square foot combined elementary and middle school in Ballston Spa, New York. The solar energy system supplies energy to the space heating and domestic hot water subsystems. Heat is collected by flat plate collector panels and stored in two storage tanks. Performance data are given for the system overall and for each of the four subsystems - energy collection, storage, space heating, and domestic hot water. Data are also provided on operating energy, energy savings, and weather conditions. Design and actual system solar fraction are compared, and percentage of incident solar energy and collected solar energy utilized are given. Also given are building loads analysis, system thermal losses, and system coefficient of performance. (LEW)

  2. BC SEA Solar Hot Water Acceleration project

    Energy Technology Data Exchange (ETDEWEB)

    Harris, N.C. [BC Sustainable Energy Association, Victoria, BC (Canada)

    2005-07-01

    Although solar hot water heating is an environmentally responsible technology that reduces fossil fuel consumption and helps mitigate global climate change, there are many barriers to its widespread use. Each year, domestic water heating contributes nearly 6 million tonnes of carbon dioxide towards Canada's greenhouse gas emissions. The installation of solar water heaters can eliminate up to 2 tonnes of carbon dioxide emissions per household. The BC SEA Solar Hot Water Acceleration project was launched in an effort to demonstrate that the technology has the potential to be widely used in homes and businesses across British Columbia. One of the main barriers to the widespread use of solar hot water heating is the initial cost of the system. Lack of public awareness and understanding of the technology are other barriers. However, other jurisdictions around the world have demonstrated that the use of renewables are the product of conscious policy decisions, including low-cost financing and other subsidies that have created demand for these technologies. To this end, the BC SEA Solar Hot Water Acceleration project will test the potential for the rapid acceleration of solar water heating in pilot communities where barriers are removed. The objective of the project is to install 100 solar water systems in homes and 25 in businesses and institutions in communities in British Columbia by July 2007. The project will explore the financial barriers to the installation of solar hot water systems and produce an action plan to reduce these barriers. In addition to leading by example, the project will help the solar energy marketplace, mitigate climate change and improve energy efficiency.

  3. Community Solar Value Project

    Energy Technology Data Exchange (ETDEWEB)

    Powers, John T [Extensible Energy; Cliburn, Jill [Cliburn and Associates

    2017-11-30

    The Community Solar Value Project (CSVP) is designed to assist electric utilities in designing better community solar programs. Better programs seek new sources of value to promote “win-win” solutions between utilities and their customers. The CSVP focused on five “challenge areas” in identifying new sources of value: - Strategic solar design for community solar projects (including technology choices, siting, orientation, and related issues) - Market research and targeted marketing approaches (for program design and for customer recruitment) - Procurement and financing (for establishing best practices that can bring economies of scale and economies of expertise) - Integration of “companion measures” (such as storage and demand-response options that can benefit customer and utility net load shapes) - Pricing in program design (including best practices for integration of identified value in program prices or credits) The CSVP directly engaged the Sacramento Municipal Utility District (SMUD), the Public Service Company of New Mexico (PNM), and more than a dozen other utilities to develop improved community solar program designs. The outcomes include a plan at SMUD for over 100 MW or more of community and shared solar and support for new or expanded programs at 15 other utilities so far. Resulting best-practice solutions have not only informed program applications, but also have generated discussion among experts and industry associations about the new opportunities and challenges CSVP has brought forth. In these ways, the CSVP has impacted community solar programs and DER plans, competitive innovations and policies nationwide. The CSVP team has been led by Extensible Energy under John Powers, President and CEO. Jill Cliburn, of Santa Fe, NM-based Cliburn and Associates, has served as Principal Investigator. The team also benefitted from expertise from Navigant, Olivine Inc. and Millennium Energy, LLC, in addition to the collaborative and cost

  4. Solmap: Project In India's Solar Resource Assessment

    Directory of Open Access Journals (Sweden)

    Indradip Mitra

    2014-12-01

    Full Text Available India launched Jawaharlal Nehru National Solar Mission in 2009, which aims to set up 20 000 MW of grid connected solar power, besides 2 000 MW equivalent of off-grid applications and cumulative growth of solar thermal collector area to 20 million m2 by 2022. Availability of reliable and accurate solar radiation data is crucial to achieve the targets. As a result of this initiative, Ministry of New and Renewable Energy (MNRE of Government of India (GoI has awarded a project to Centre for Wind Energy Technology (C-WET, Chennai in the year 2011 to set up 51 Solar Radiation Resource Assessment (SRRA stations using the state-of-the-art equipment in various parts of the country, especially the sites with high potential for solar power. The GoI project has synergy with SolMap project, which is implemented by the Deutsche GesellschaftfürInternationaleZusammenarbeit (GIZ in cooperation with the MNRE. SolMap project is contributing to SRRA project in establishing quality checks on the data obtained as per International protocols and helping data processing to generate investment grade data. The paper highlights the details of SRRA stations and an attempt has been made to present some of the important results of quality control and data analysis with respect to GHI and DNI. While our analysis of the data over one year finds that intensity and profile of the insolation are not uniform across the geographic regions, the variability in DNI is particularly high. Strong influence of monsoon is also identified. SRRA infrastructure aims to develop investment grade solar radiation resource information to assist project activities under the National Solar Mission of India.

  5. Virginia Solar Pathways Project Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Bond, Katharine; Cosby, Sarah

    2018-03-28

    This Report provides a technical review of the final results of a funding award to Virginia Electric and Power Company (Dominion Energy Virginia (DEV) or the Company) for a project under the U.S. Department of Energy’s Solar Energy Technologies Office. The three-year project was formally known as the Virginia Solar Pathways Project (VSPP or the Project). The purpose of the VSPP was to develop a collaborative utility-administered solar strategy (Solar Strategy) for DEV’s service territory in the Commonwealth that could serve as a replicable model for other states with similar policy environments. The U.S. Department of Energy (DOE) funding award enabled DEV to take a focused approach to developing the Solar Strategy for its Virginia service territory. The structure and funding from the DOE award also facilitated valuable input from a formal stakeholder team convened to serve as advisors (Advisory Team) to the VSPP and contribute their perspectives and expertise to both the analysis and strategy development aspects of the Project. The development of the Solar Strategy involved three main goals: • Establish a policy and program framework that would integrate existing solar programs with new options appropriate for the Commonwealth’s policy environment and broader economic development objectives; • Promote wider deployment of solar within a low retail electric rate environment; and • Serve as a sustainable, utility-administered solar model that could be replicated in other states with similar policy environments, including, but not limited to, the entire Southeast region. In support of the VSPP goals, the Project Team commissioned four studies to support the Solar Strategy development. Two studies, completed by Navigant Consulting, focused on the integration of solar into the electric grid. The first solar integration study focused on integration of solar into the distribution grid where the utility system directly connects to and serves end-use customers

  6. School Astronomy Club: from Project to Knowledge

    Science.gov (United States)

    Folhas, Alvaro

    2016-04-01

    Prepare a generation of young people for the challenges of the future is a task which forces us to rethink the school, not just for being difficult, but also because students feel that the school has very little to offer, especially something that interests them. Thus, the school is dysfunctional, is ill, and needs prompt treatment. School have to adjust to the new times, and this does not mean changing the old blackboards by advanced interactive whiteboards. The school has to find the way to the students with something that seduce them: the Challenge. The Astronomy Club that I lead in my school is essentially a Project space. Students who voluntarily joined the club, organize themselves according to their interests around projects whose outcome is not defined from the beginning, which requires them to do, undo and redo. Which obliges them to feel the need to ask for help to mathematics or physics to achieve answers, to feel the passion to study with a genuine purpose of learning. Some examples of the work: The younger students are challenged to reproduce the historical astronomical experiments that have opened the doors of knowledge such as the Eratosthenes experiment to determine the perimeter of the Earth (on equinox), or by using congruent triangles, determine the diameter the sun. These students are driven to establish distance scales in the solar system, which, to their astonishment, allows them to clear misconceptions that arise from some pictures of books and allows them to have a scientifically correct idea of the planetary orbit and distance separating the planets of the Solar System. For students from 15 to 18 years, I have to raise the level of the challenges and use the natural tendency of this age bracket to assert making new and exciting things. To this purpose, I am fortunate to have the support of large organizations like NUCLIO, ESA, CERN, and Go-Lab Project, Inspiring Science Education, Open Discovery Space and Global Hands on Universe. Through

  7. Solar Energy-An Everyday Occurrence

    Science.gov (United States)

    Keister, Carole; Cornell, Lu Beth

    1978-01-01

    Describes a solar energy research project sponsored by the Energy Research and Development Administration and conducted at Timonium School in Maryland. Elementary student involvement in solar energy studies resulting from the project is noted. (MDR)

  8. Geospatial Optimization of Siting Large-Scale Solar Projects

    Energy Technology Data Exchange (ETDEWEB)

    Macknick, Jordan [National Renewable Energy Lab. (NREL), Golden, CO (United States); Quinby, Ted [National Renewable Energy Lab. (NREL), Golden, CO (United States); Caulfield, Emmet [Stanford Univ., CA (United States); Gerritsen, Margot [Stanford Univ., CA (United States); Diffendorfer, Jay [U.S. Geological Survey, Boulder, CO (United States); Haines, Seth [U.S. Geological Survey, Boulder, CO (United States)

    2014-03-01

    Recent policy and economic conditions have encouraged a renewed interest in developing large-scale solar projects in the U.S. Southwest. However, siting large-scale solar projects is complex. In addition to the quality of the solar resource, solar developers must take into consideration many environmental, social, and economic factors when evaluating a potential site. This report describes a proof-of-concept, Web-based Geographical Information Systems (GIS) tool that evaluates multiple user-defined criteria in an optimization algorithm to inform discussions and decisions regarding the locations of utility-scale solar projects. Existing siting recommendations for large-scale solar projects from governmental and non-governmental organizations are not consistent with each other, are often not transparent in methods, and do not take into consideration the differing priorities of stakeholders. The siting assistance GIS tool we have developed improves upon the existing siting guidelines by being user-driven, transparent, interactive, capable of incorporating multiple criteria, and flexible. This work provides the foundation for a dynamic siting assistance tool that can greatly facilitate siting decisions among multiple stakeholders.

  9. The solar two power tower project

    International Nuclear Information System (INIS)

    Chavez, J.M.; Klimas, P.C.; Laquil, P. de III; Skowronski, M.

    1993-01-01

    A consortium of United States utility concerns led by Southern California Edison Company (SCE) has begun a cooperative project with the U.S. Department of Energy (DOE) and industry to convert the 10-MWe Solar One Tower Pilot Plant to molten nitrate salt technology. Successful operation of the convert plant to be called Solar Two, will reduce the economic risks in building the initial commercial power tower projects and accelerate the commercial acceptance of this promising renewable energy technology. In a molten salt power tower plant, sunlight is concentrated by a field of sun-tracking mirrors, called heliostats, onto a centrally located receiver, atop a tower. Molten salt is heated in the receiver and stored until it is needed to generate steam to power a conventional turbine generator. Joining the SCE and DOE in sponsoring in sponsoring this project are the following organizations: Los Alamos department of Water Power, Idaho Power Company, PacifiCorp, Pacific Gas and Electric Company, Sacramento Municipal Utility District, Arizona Public Service Company, Salt River Project, City of Pasadena, California Energy Commission, Electric Power Research Institute, South Coast Air Quality Commission, Electric Power research Institute, South Coast Air Quality Management District, and Bechtel Corporation. The Solar Two project will convert the Solar One heat transfer system from a water/steam type to molten nitrate salt by replacing the water/steam receiver and oil/rock thermal storage system with a nitrate salt receiver, salt thermal storage, and steam generator. The estimate cost of Solar Two, including 3-year test period, is 48.5 millions. The plant will be on line in early 1995. (authors)

  10. Solar Energy

    Science.gov (United States)

    Building Design and Construction, 1977

    1977-01-01

    Describes 21 completed projects now using solar energy for heating, cooling, or electricity. Included are elementary schools in Atlanta and San Diego, a technical school in Detroit, and Trinity University in San Antonio, Texas. (MLF)

  11. Education effect of solar car for technical high school student; Kogyo kokosei ni taisuru solar car no kyoiku koka

    Energy Technology Data Exchange (ETDEWEB)

    Inoue, T.

    1998-09-30

    The solar car race which technical high school students can join in was determined to be held at Ogata village, Akita prefecture. To join in the solar bicycle race, the author working in Ofuna technical high school called on 3 schools of Yokosuka, Fujisawa and Kanagawa technical high schools which joined in World Solar-Car Rally in Akita (WSR) in 1997, before fabrication of a racing bicycle. This paper describes the survey results at the above technical high schools, and the spirit as the teacher of Ofuna technical high school on joining in the race and fabrication of the solar bicycle, and the past, current and future situations. Club activities of high school students incline too toward sports such as soccer, baseball, volleyball and rugby, and are apt to keep honest cultural events and technical events at a distance. The author says that the challenge spirit to the solar car race using environment-friendly solar energy by both dedicated teachers and students of technical high schools summoned up the author`s courage. 15 figs.

  12. Solar Technician Program Blows Hot

    Science.gov (United States)

    Ziegler, Peg Moran

    1977-01-01

    A training program for solar heating technicians was initiated at Sonoma State College's School of Environmental Studies for CETA applicants. Among the projects designed and built were a solar alternative energy center, a solar hot water system, and a solar greenhouse. (MF)

  13. Venezuela's Bolivarian Schools Project.

    Science.gov (United States)

    Diaz, Maria Magnolia Santamaria

    2002-01-01

    Discusses efforts by the Venezuelan government to improve the nation's school infrastructure through the Bolivarian Schools Project administered by the Ministry of Education, Culture and Sport. The project set educational principles which are guiding current school building efforts. (EV)

  14. 76 FR 54454 - Issuance of Loan Guarantee to Genesis Solar, LLC, for the Genesis Solar Energy Project

    Science.gov (United States)

    2011-09-01

    ... DEPARTMENT OF ENERGY Issuance of Loan Guarantee to Genesis Solar, LLC, for the Genesis Solar... Energy Project (GSEP), a 250-megawatt (MW) nominal capacity solar power generating facility on.../Final Environmental Impact Statement for the Genesis Solar Energy Project, Riverside County, California...

  15. Project governance: "Schools of thought"

    Directory of Open Access Journals (Sweden)

    Michiel Christiaan Bekker

    2014-02-01

    Full Text Available The terminology, definition and context of project governance have become a focal subject for research and discussions in project management literature. This article reviews literature on the subject of project governance and categorise the arguments into three schools of thought namely the single-firm school, multi-firm school and large capital school. The single-firm school is concerned with governance principles related to internal organisational projects and practice these principles at a technical level. The multi-firm school address the governance principles concerned with two of more organisations participating on a contractual basis on the same project and focus their governance efforts at the technical and strategic level. The large capital school consider projects as temporary organisations, forming their own entity and establishing governance principles at an institutional level. From these schools of thought it can be concluded that the definition of project governance is dependent on the type of project and hierarchical positioning in the organisation. It is also evident that further research is required to incorporate other governance variables and mechanisms such as transaction theory, social networks and agency theory. The development of project governance frameworks should also consider the complexity of projects spanning across international companies, across country borders and incorporating different value systems, legal systems, corporate governance guidelines, religions and business practices.

  16. Wood Road School, Ballston Spa, New York solar-energy-system performance evaluation, November 1981-April 1982

    Energy Technology Data Exchange (ETDEWEB)

    Kendall, P.

    1982-01-01

    The Wood Road School Solar Project of the Ballston Spa Central School District is a 216,000 square foot (136,510 square feet of solar conditioned space) combined elementary and middle school located in New York. The solar energy system was designed to supply 64% of the space heating and 88% of the hot water. The system is equipped with 15,389 square feet of one type of flat-plate collector panels and 6650 square feet of another type. Storage is in two 15,000-gallon storage tanks, and auxiliary heating is by electric resistance strip heaters. Monthly performance data are tabulated for the overall system and for each type of collector, storage, domestic hot water, and space heating subsystems. Also tabulated monthly are weather conditions, energy savings, operating energy, and coefficients of performance. Also provided are graphs of collector array efficiency vs the difference between the fluid inlet temperature and ambient temperature divided by insolation. System operation is illustrated by graphs of collector array inlet/outlet temperatures and ambient temperature and typical building loop temperatures vs time for a typical day. Also graphed are the system operating sequence and the solar energy utilization and energy losses. (LEW)

  17. Winnebago Tribe Solar Project

    Energy Technology Data Exchange (ETDEWEB)

    Nieman, Autumn [Winnebago Tribe of Nebraska Solar Project (United States)

    2016-02-26

    The strategy of the Solar Project was to reduce fuel use within two years by a roof mounted photovoltaic system. The police/fire building is completely powered by electricity. The renewable energy system we have selected has a power capacity of 23kW and the ability to export 44.3 MWh. We anticipate 32.55% kWh energy savings, an excess of the required 30% reduction, in the building’s total fuel use based on the most current 12 months of data (2012). The solar electric system is a grid-tie, ballast mounted on a flat roof over the police/fire station. The solar electric system includes 280 Watt modules for a nominal total of 22.80 kW. Approximately 84 modules are ballast mounted to the flat roof facing south.

  18. Solar photovoltaic projects in the mainstream power market

    CERN Document Server

    Wolfe, Philip

    2012-01-01

    Develop large-scale solar photovoltaic projects with this book, to feed power into a grid. Contains case studies of the Waldpolenz Energy Park, Germany, Lopburi Solar Plant in Thailand and what will be the world's largest PV plant, the Topaz Solar Farm in California. Also included are interviews from leading figures in the PV industry.Contents cover:planning and structuring projectssiting, planning and connection issuesbuilding and operating projectstechnology basicseconomies of PVhistory and business of PVfinancing and regulationtechnical aspects of system design.Supported by figures and photographs, this is for anyone wanting to master the commercial, professional, financial, engineering or political aspects of developing mega-watt solar PV projects in a mainstream power market.

  19. Citizen CATE: Evaluating Outcomes of a Solar Eclipse Citizen Science Project

    Science.gov (United States)

    Penn, M. J.; Haden, C.

    2017-12-01

    On August 21, 2017, a total solar eclipse will be visible along a path of totality from Oregon to South Carolina. The Citizen Continental-America Telescopic Eclipse Experiment (CATE) will use scientists, students and volunteers to take images of the solar corona using 68 identical telescopes, software and instrument packages along the 2,500-mile path of totality. CATE partners include National Solar Observatory scientists, university faculty and students, high school students, and professional and amateur astronomers. NASA funded CATE educational components including training undergraduates and volunteers on solar imaging software and equipment. The National Science Foundation and corporations including DayStar, MathWorks, Celestron and ColorMaker funded equipment. Undergraduates participated in summer research experiences to build their capacity for gathering eclipse data, and subsequently trained volunteers across the U.S. Aligned to NASA education goals, CATE goals range from providing an authentic research experience for students and lifelong learners, to making state-of-the-art solar coronal observations, to increasing scientific literacy of the public. While project investigators are examining the wealth of scientific data that will come from CATE, evaluators are examining impacts on participants. Through mixed methods, evaluators are examining outcomes related to changes in volunteers' knowledge, skills and attitudes. Additionally, the study will examine how citizen science astronomy using CATE equipment will continue after the eclipse to sustain project impacts. Preliminary findings for undergraduates indicate that they are gaining knowledge and skills related to studying solar coronal phenomena, conducting rigorous scientific research, and interfacing with the public to conduct outreach. Preliminary findings for citizen scientists indicate a high level of engagement in the research, and that they are gaining new knowledge and skills related to solar

  20. ITEAMS: An Out-Of-School Time Project to Promote Gain in Fundamental Science Content and Enhance Interest in STEM Careers for Middle School Students

    Directory of Open Access Journals (Sweden)

    Jaimie L. Miller

    2011-08-01

    Full Text Available We report preliminarily on the efficacy of an innovative, STEM education project for middle-school youth participating in outof- school-time programs, targeting girls and students from underrepresented communities. Participating students attend urban schools in Eastern Massachusetts. The two main goals for the technology-based project are to inspire the participants to consider STEM careers and increase the student mastery of fundamental STEM subject matter. The students control robotic telescopes – either from school or home – to acquire and then process images of solar system and deep space objects. Project teachers attend workshops to become adept at using the robotic telescopes, meet weekly with the students, pilot project curricula, collaborate with staff to plan and supervise field trips and star parties, and assist in all project evaluation. There are both academic and non-academic partners; the latter include amateur astronomers and retired engineers. We use an online system to evaluate teacher and student subject matter knowledge and survey students and parents about STEM careers.

  1. Brownfields City of Houston Solar Project: Solar Power Analysis and Design Specifications

    Science.gov (United States)

    This document details the scope of work elements completed in support of this project, as well as recommendations for next steps towards solar project development and power purchase agreement negotiation and finalization.

  2. Solar Car, Solar Boat: Model Classroom Projects. Seattle Tech Prep.

    Science.gov (United States)

    Seattle Community Coll. District, Washington.

    This booklet shows how teachers at Ingraham High School and Madison Middle School in Seattle (Washington) challenged their students to tackle demanding technical projects. It also shows how well the students responded to that challenge. The booklet begins with the background of the project, the framework for which would be a university-sponsored…

  3. Training of solar energy applications in the Polytechnic School of Caceres; Docencia de las aplicaciones de la energia solar en la escuela politecnica de Caceres arquitectura termica

    Energy Technology Data Exchange (ETDEWEB)

    Tejeiro, C. Y.; Mendez, J. A. S.; Gutierrez, P. D. M.; Barrigon, J. M. M.

    2004-07-01

    In the Polytechnic School of Caceres, for the degree of Technical Architecture, the teaching of the installations of solar energy has been done by Final Projects. We have considered four basic points: 1st A diversified model of project, this means, a different building for each student, and a repeated typology of project. 2nd Teamwork, studying each student a part of the information, and explaining to the other. 3rd Internet as a forum and to obtain general information. 4th The Censolar course as calculus software and database in our laboratory. The result are 30 projects, some of them very completed, that resolve the general topic of the adaptation of the sport installations to be used with solar energy, besides of studying other topics as: maintenance of the installations, economic viability, integration in the landscape, etc. (Author)

  4. Elementary Students' Mental Models of the Solar System

    Science.gov (United States)

    Calderon-Canales, Elena; Flores-Camacho, Fernando; Gallegos-Cazares, Leticia

    2013-01-01

    This research project aimed to identify and analyze Mexican primary school students' ideas about the components of the solar system. In particular, this study focused on conceptions of the solar system and representations of the dynamics of the solar system based on the functional and structural models that students make in school. Using a…

  5. Concentrating Solar Power Projects - Dish/Engine Projects | Concentrating

    Science.gov (United States)

    Solar Power | NREL Dish/Engine Projects Photo of several flat, octagonal panels arranged together to form a dish-shaped structure. The receiver is supported above the panels by an arm-like of the panels. These dish/Stirling units are being tested at Sandia National Laboratories in

  6. Impact of trade in emission reduction credits on solar projects

    International Nuclear Information System (INIS)

    Kulkarni, P.

    1993-01-01

    Since the amendment of the Clean Air Act in 1990, the possibility of trading in Emission Reduction Credits has been looked upon as a strategy for improving the economic feasibility of solar projects. This paper discusses developments towards such a market and reviews current and proposed emission trading practices. The paper analyzes how the current characteristics of the market help or hinder the trading of credits generated by solar projects, and suggests possible solutions. Emission credits from four different solar projects and their trading potentials are presented

  7. Johnston Avenue Solar Project

    Energy Technology Data Exchange (ETDEWEB)

    Schrayer, David [Isles, Inc., Trenton, NJ (United States)

    2017-08-22

    DOE awarded funds to support a demonstration project to illustrate how access to solar power and green roof systems could improve building performance and long-term outcomes for the building owner and multiple nonprofit tenants housed in the building. Since being placed in service the solar PV system has saved approximately $1,000 per month in energy costs. The green roof has added to this benefit by naturally cooling the building and has helped reduce local road flooding by retaining storm water. These elements have improved the quality of life in the low-income community in which the building is located by allowing social service organizations to focus more of their resources on programs and job creation.

  8. SOLERAS - Solar Controlled Environment Agriculture Project. Final report, Volume 1. Project summary

    Energy Technology Data Exchange (ETDEWEB)

    1985-12-30

    A summary of the Solar Controlled Environment Agriculture Project is presented. The design of the greenhouses include transparent double pane glass roof with channels for fluid between the panes, inner pane tinted and double pane extruded acrylic aluminized mylar shade and diffuser. Solar energy technologies provide power for water desalination, for pumping irrigation water, and for cooling and heating the controlled environment space so that crops can grow in arid lands. The project is a joint effort between the United States and Saudi Arabia. (BCS)

  9. Portsmouth Atmospheric Science School (PASS) Project

    Science.gov (United States)

    Coleman, Clarence D.; Hathaway, Roger (Technical Monitor)

    2002-01-01

    The Portsmouth Atmospheric Science School Project (PASS) Project was granted a one-year no cost extension for 2001-2002. In year three of the project, objectives and strategies were modified based on the previous year-end evaluation. The recommendations were incorporated and the program was replicated within most of the remaining elementary schools in Portsmouth, Virginia and continued in the four middle schools. The Portsmouth Atmospheric Science School Project is a partnership, which includes Norfolk State University, Cooperating Hampton Roads Organizations for Minorities in Engineering (CHROME), NASA Langley Research Center, and the City of Portsmouth, Virginia Public Schools. The project seeks to strengthen the knowledge of Portsmouth Public Schools students in the field of atmospheric sciences and enhance teacher awareness of hands on activities in the atmospheric sciences. The project specifically seeks to: 1) increase the interest and participation of elementary and middle school students in science and mathematics; 2) strengthen existing science programs; and 3) facilitate greater achievement in core subjects, which are necessary for math, science, and technical careers. Emphasis was placed on providing training activities, materials and resources for elementary students (grades 3 - 5) and middle school students (grades 6 - 8), and teachers through a CHROME club structure. The first year of the project focused on introducing elementary students to concepts and activities in atmospheric science. Year two of the project built on the first year's activities and utilizes advanced topics and activities appropriate for middle school students. During the third year of the project, in addition to the approaches used in years one and two, emphasis was placed on activities that enhanced the Virginia Standards of Learning (SOL).

  10. 76 FR 78916 - Rice Solar Energy Project Record of Decision (DOE/EIS-0439)

    Science.gov (United States)

    2011-12-20

    ... DEPARTMENT OF ENERGY Western Area Power Administration Rice Solar Energy Project Record of...: Western Area Power Administration (Western) received a request from Rice Solar Energy, LLC (RSE) to interconnect its proposed Rice Solar Energy Project (Project) to Western's Parker-Blythe No. 2 Transmission...

  11. Sustainable Buildings. Using Active Solar Power

    Energy Technology Data Exchange (ETDEWEB)

    Sharp, M. Keith [Univ. of Louisville, KY (United States); Barnett, Russell [Univ. of Louisville, KY (United States)

    2015-04-20

    The objective of this project is to promote awareness and knowledge of active solar energy technologies by installing and monitoring the following demonstration systems in Kentucky: 1) Pool heating system, Churchill Park School, 2) Water heating and daylighting systems, Middletown and Aiken Road Elementary Schools, 3) Photovoltaic street light comparison, Louisville Metro, 4) up to 25 domestic water heating systems across Kentucky. These tasks will be supported by outreach activities, including a solar energy installer training workshop and a Kentucky Solar Energy Conference.

  12. 78 FR 28841 - Quartzsite Solar Energy Project Record of Decision (DOE/EIS-0440)

    Science.gov (United States)

    2013-05-16

    ... DEPARTMENT OF ENERGY Western Area Power Administration Quartzsite Solar Energy Project Record of...), received a request from Quartzsite Solar Energy, LLC (QSE) to interconnect its proposed Quartzsite Solar... (PRMPA) for Quartzsite Solar Energy Project was published in the Federal Register (77 FR 75632). After...

  13. Port of Galveston Solar Energy Project

    Energy Technology Data Exchange (ETDEWEB)

    Falcioni, Diane [Port of Galveston (POG), Galveston, TX (United States); Cuclis, Alex [Houston Advanced Research Center, The Woodlands, TX (United States); Freundlich, Alex [Univ. of Houston, Houston, TX (United States)

    2014-03-31

    This study on the performance characteristics of existing solar technologies in a maritime environment was funded by an award given to The Port of Galveston (POG) from the U.S. Department of Energy (DOE). The study includes research performed by The Center for Advanced Materials at the University of Houston (UH). The UH researchers examined how solar cell efficiencies and life spans can be improved by examining the performance of a variety of antireflective (AR) coatings mounted on the top of one of the POG’s Cruise Terminals. Supplemental supporting research was performed at the UH laboratories. An educational Kiosk was constructed with a 55” display screen providing information about solar energy, the research work UH performed at POG and real time data from the solar panels located on the roof of the Cruise Terminal. The Houston Advanced Research Center (HARC) managed the project.

  14. Achievement reports on joint research of solar energy power generation field test project in fiscal 1997. Part 3 of 3; 1997 nendo taiyoko hatsuden field test jigyo kyodo kenkyu seika hokokusho 3/3

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-08-01

    This report is a collection of 40 achievement reports on joint research of a solar energy power generation field test project. The major contents of the achievement reports relate to the solar energy power generation field test project (summarized as manufacture and installation of solar energy power generation systems, summary of solar energy power generation facilities, status of installation of solar cells, peripheral devices, and daily schedule of the construction). The reports describe achievements of the joint research (names and achievements of the joint research, study presentation, lectures, literatures, status of patents, similar research in and cooperation with other research institutions), generalization of the research, and future problems. Locations of the joint research carried out are hospitals, township hospitals, a science hall for youths, study and educational cities, primary schools, middle schools, high schools, universities, senior health centers, a life cooperative association, retails shops, factories, office buildings, joint governmental office buildings, Shinkansen stations, prefectural industrial testing centers, health and welfare centers, FM broadcasting studios, a town operated hall of technologies, prefectural office buildings and training centers. (NEDO)

  15. Virginia Solar Pathways Project: Economic Study of Utility-Administered Solar Programs: Soft Costs, Community Solar, and Tax Normalization Considerations

    Energy Technology Data Exchange (ETDEWEB)

    Reiter, Emerson [National Renewable Energy Lab. (NREL), Golden, CO (United States); Lowder, Travis [National Renewable Energy Lab. (NREL), Golden, CO (United States); Mathur, Shivani [National Renewable Energy Lab. (NREL), Golden, CO (United States); Mercer, Megan [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-06-23

    This report presents economic considerations for solar development in support of the Virginia Solar Pathways Project (VSPP), an effort funded by the U.S. Department of Energy (DOE) SunShot Initiative that seeks to develop a collaborative utility-administered solar strategy for the Commonwealth of Virginia. The results presented are intended to be considered alongside the results of other studies conducted under the VSPP that evaluate the impacts of solar energy on the electric distribution, transmission, and generation systems in Virginia.

  16. Heritage plaza parking lots improvement project- Solar PV installation

    Energy Technology Data Exchange (ETDEWEB)

    Hooks, Todd [Agua Caliente Indian Reservation, Palm Springs, CA (United States)

    2017-03-31

    The Agua Caliente Band of Cahuilla Indians (ACBCI or the “Tribe”) installed a 79.95 kW solar photovoltaic (PV) system to offset the energy usage costs of the Tribal Education and Family Services offices located at the Tribe's Heritage Plaza office building, 90I Tahquitz Way, Palm Springs, CA, 92262 (the "Project"). The installation of the Solar PV system was part of the larger Heritage Plaza Parking Lot Improvements Project and mounted on the two southern carport shade structures. The solar PV system will offset 99% of the approximately 115,000 kWh in electricity delivered annually by Southern California Edison (SCE) to the Tribal Education and Family Services offices at Heritage Plaza, reducing their annual energy costs from approximately $22,000 annually to approximately $200. The total cost of the proposed solar PV system is $240,000.

  17. SERI Solar Radiation Resource Assessment Project: Fiscal Year 1990 Annual Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    Riordan, C; Maxwell, E; Stoffel, T; Rymes, M; Wilcox, S

    1991-07-01

    The purpose of the Solar Radiation Resource Project is to help meet the needs of the public, government, industry, and utilities for solar radiation data, models, and assessments as required to develop, design, deploy, and operate solar energy conversion systems. The project scientists produce information on the spatial (geographic), temporal (hourly, daily, and seasonal), and spectral (wavelength distribution) variability of solar radiation at different locations in the United States. Resources committed to the project in FY 1990 supported about four staff members, including part-time administrative support. With these resources, the staff must concentrate on solar radiation resource assessment in the United States; funds do not allow for significant efforts to respond to a common need for improved worldwide data. 34 refs., 21 figs., 6 tabs.

  18. Research programme 'Active Solar Energy Use - Solar Heating and Heat Storage'. Activities and projects 2003

    International Nuclear Information System (INIS)

    Hadorn, J.-C.; Renaud, P.

    2003-01-01

    In this report by the research, development and demonstration (RD+D) programme coordinators the objectives, activities and main results in the area of solar heating and heat storage in Switzerland are presented for 2003. In a stagnating market environment the strategy of the Swiss Federal Office of Energy mainly consists in improving the quality and durability of solar collectors and materials, optimizing combisystems for space heating and domestic hot water preparation, searching for storage systems with a higher energy storage density than in the case of sensible heat storage in water, developing coloured solar collectors for more architectonic freedom, and finalizing a seasonal heat storage project for 100 dwellings to demonstrate the feasibility of solar fractions larger than 50% in apartment houses. Support was granted to the Swiss Testing Facility SPF in Rapperswil as in previous years; SPF was the first European testing institute to perform solar collector labeling according to the new rules of the 'Solar Keymark', introduced in cooperation with the European Committee for Standardization CEN. Several 2003 projects were conducted within the framework of the Solar Heating and Cooling Programme of the International Energy Agency IEA. Computerized simulation tools were improved. With the aim of jointly producing high-temperature heat and electric power a solar installation including a concentrating collector and a thermodynamic machine based on a Rankine cycle is still being developed. Seasonal underground heat storage was studied in detail by means of a validated computer simulation programme. Design guidelines were obtained for such a storage used in the summer time for cooling and in the winter time for space heating via a heat pump: depending on the ratio 'summer cooling / winter heating', cooling requires a cooling machine, or direct cooling without such a machine is possible. The report ends up with the list of all supported RD+D projects

  19. Solar Secure Schools: Strategies and Guidelines; October 2004--April 2005

    Energy Technology Data Exchange (ETDEWEB)

    Braun, G. W.; Varadi, P. F.

    2006-01-01

    This report explores the technical and economic aspects of installing solar power (photovoltaic aka PV) systems on schools to improve the schools' energy security and provide power during disasters.

  20. Solar Heating Considerations for Green Schools

    Science.gov (United States)

    Kelley, Brian; Fiedler, Lon

    2012-01-01

    As energy costs continue to rise, many schools and universities are considering energy-saving solutions, including solar heating options, to lower costs and to attract students and staff that support environmentally friendly practices. However, administrators and facility engineers should take several issues into account before pursuing a solar…

  1. [Administration of the "Healthy School" project].

    Science.gov (United States)

    Bjegović, V; Zivković, M; Marinković, J; Vuković, D; Legetić, B

    1996-01-01

    The term of project management is commonly used to describe the work of a team that is handling a special program. In this type of management, a form of leadership which creates environment, enables fast movement of participants through different work phases achieving the common aims, is used [1-4]. The "Healthy School" Project, launched in almost all European countries, has been taking place in Yugoslavia since the end of 1991 [5]. The project developed within the country designed as a health promotion-education intervention study in primary schools. The network of 13 schools on 11 locations representing typical economic, cultural and social environments, was established to cover the country. Although the proposed methodological approach from WHO was followed [6], the specific situation in the country (economic crisis, break down of Yugoslav Federation, the war and international blockade) distated the particular modification. The management of the Healthy School Project in general, and in Yugoslavia particularly, is based upon project management structure (Scheme 1). The objective of this research was to assess the Healthy School project management in Yugoslavia, by measuring causal, intervening and output variables. In the process of assessing the management in general, three groups of criteria are commonly used: (a) causal (those that influence the course of developments in the Project), (b) intervening (representing the current condition of the internal state of the Project), and (c) output (that reflect the Project achievements). (a) For the purpose of this study the causal criteria were measured by analyzing the overall management strategy and the level of agreement in objectives of the Project itself, the Project Coordinators and main participants in the Project. (b) The intervening criteria used in this assessment were: the time spent on different project activities, the estimate of the severity of the problems in different aspects of project management

  2. Office of Legacy Management Decision Tree for Solar Photovoltaic Projects - 13317

    Energy Technology Data Exchange (ETDEWEB)

    Elmer, John; Butherus, Michael [S.M. Stoller Corporation (United States); Barr, Deborah L. [U.S. Department of Energy Office of Legacy Management (United States)

    2013-07-01

    To support consideration of renewable energy power development as a land reuse option, the DOE Office of Legacy Management (LM) and the National Renewable Energy Laboratory (NREL) established a partnership to conduct an assessment of wind and solar renewable energy resources on LM lands. From a solar capacity perspective, the larger sites in the western United States present opportunities for constructing solar photovoltaic (PV) projects. A detailed analysis and preliminary plan was developed for three large sites in New Mexico, assessing the costs, the conceptual layout of a PV system, and the electric utility interconnection process. As a result of the study, a 1,214-hectare (3,000-acre) site near Grants, New Mexico, was chosen for further study. The state incentives, utility connection process, and transmission line capacity were key factors in assessing the feasibility of the project. LM's Durango, Colorado, Disposal Site was also chosen for consideration because the uranium mill tailings disposal cell is on a hillside facing south, transmission lines cross the property, and the community was very supportive of the project. LM worked with the regulators to demonstrate that the disposal cell's long-term performance would not be impacted by the installation of a PV solar system. A number of LM-unique issues were resolved in making the site available for a private party to lease a portion of the site for a solar PV project. A lease was awarded in September 2012. Using a solar decision tree that was developed and launched by the EPA and NREL, LM has modified and expanded the decision tree structure to address the unique aspects and challenges faced by LM on its multiple sites. The LM solar decision tree covers factors such as land ownership, usable acreage, financial viability of the project, stakeholder involvement, and transmission line capacity. As additional sites are transferred to LM in the future, the decision tree will assist in determining

  3. Office of Legacy Management Decision Tree for Solar Photovoltaic Projects - 13317

    International Nuclear Information System (INIS)

    Elmer, John; Butherus, Michael; Barr, Deborah L.

    2013-01-01

    To support consideration of renewable energy power development as a land reuse option, the DOE Office of Legacy Management (LM) and the National Renewable Energy Laboratory (NREL) established a partnership to conduct an assessment of wind and solar renewable energy resources on LM lands. From a solar capacity perspective, the larger sites in the western United States present opportunities for constructing solar photovoltaic (PV) projects. A detailed analysis and preliminary plan was developed for three large sites in New Mexico, assessing the costs, the conceptual layout of a PV system, and the electric utility interconnection process. As a result of the study, a 1,214-hectare (3,000-acre) site near Grants, New Mexico, was chosen for further study. The state incentives, utility connection process, and transmission line capacity were key factors in assessing the feasibility of the project. LM's Durango, Colorado, Disposal Site was also chosen for consideration because the uranium mill tailings disposal cell is on a hillside facing south, transmission lines cross the property, and the community was very supportive of the project. LM worked with the regulators to demonstrate that the disposal cell's long-term performance would not be impacted by the installation of a PV solar system. A number of LM-unique issues were resolved in making the site available for a private party to lease a portion of the site for a solar PV project. A lease was awarded in September 2012. Using a solar decision tree that was developed and launched by the EPA and NREL, LM has modified and expanded the decision tree structure to address the unique aspects and challenges faced by LM on its multiple sites. The LM solar decision tree covers factors such as land ownership, usable acreage, financial viability of the project, stakeholder involvement, and transmission line capacity. As additional sites are transferred to LM in the future, the decision tree will assist in determining whether a solar

  4. Urban Options Solar Greenhouse Demonstration Project. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Cipparone, L.

    1980-10-15

    The following are included: the design process, construction, thermal performance, horticulture, educational activities, and future plans. Included in appendices are: greenhouse blueprints, insulating curtain details, workshop schedules, sample data forms, summary of performance calculations on the Urban Options Solar Greenhouse, data on vegetable production, publications, news articles on th Solar Greenhouse Project, and the financial statement. (MHR)

  5. DASL-Data and Activities for Solar Learning

    Science.gov (United States)

    Jones, Harrison P.; Henney, Carl; Hill, Frank; Gearen, Michael; Pompca, Stephen; Stagg, Travis; Stefaniak, Linda; Walker, Connie

    2004-01-01

    DASL-Data and Activities for Solar Learning Data and Activities for Solar Learning (DASL) provides a classroom learning environment based on a twenty-five year record of solar magnetograms from the National Solar Observatory (NSO) at Kitt Peak, AZ. The data, together with image processing software for Macs or PCs, can be used to learn basic facts about the Sun and astronomy at the middle school level. At the high school level, students can study properties of the Sun's magnetic cycle with classroom exercises emphasizing data and error analysis and can participate in a new scientific study, Research in Active Solar Longitudes (RASL), in collaboration with classrooms throughout the country and scientists at NSO and NASA. We present a half-day course to train teachers in the scientific content of the project and its classroom use. We will provide a compact disc with the data and software and will demonstrate software installation and use, classroom exercises, and participation in RASL with computer projection.

  6. Evaluating Different Green School Building Designs for Albania: Indoor Thermal Comfort, Energy Use Analysis with Solar Systems

    Science.gov (United States)

    Dalvi, Ambalika Rajendra

    Improving the conditions of schools in many parts of the world is gradually acquiring importance. The Green School movement is an integral part of this effort since it aims at improving indoor environmental conditions. This would in turn, enhance student- learning while minimizing adverse environmental impact through energy efficiency of comfort-related HVAC and lighting systems. This research, which is a part of a larger research project, aims at evaluating different school building designs in Albania in terms of energy use and indoor thermal comfort, and identify energy efficient options of existing schools. We start by identifying three different climate zones in Albania; Coastal (Durres), Hill/Pre-mountainous (Tirana), mountainous (Korca). Next, two prototypical school building designs are identified from the existing stock. Numerous scenarios are then identified for analysis which consists of combinations of climate zone, building type, building orientation, building upgrade levels, presence of renewable energy systems (solar photovoltaic and solar water heater). The existing building layouts, initially outlined in CAD software and then imported into a detailed building energy software program (eQuest) to perform annual simulations for all scenarios. The research also predicted indoor thermal comfort conditions of the various scenarios on the premise that windows could be opened to provide natural ventilation cooling when appropriate. This study also estimated the energy generated from solar photovoltaic systems and solar water heater systems when placed on the available roof area to determine the extent to which they are able to meet the required electric loads (plug and lights) and building heating loads respectively. The results showed that there is adequate indoor comfort without the need for mechanical cooling for the three climate zones, and that only heating is needed during the winter months.

  7. The Role of Research in School Project Work and Teacher Development: Results from Project "Schools Ethics Technology."

    Science.gov (United States)

    Wellensiek, Anneliese; Lembens, Anja; Schallies, Michael

    "Schools Ethics Technology" was a German interdisciplinary research project with the Centre of Ethics in the Sciences at the University of Tubingen. The project highlighted the new topic of biotechnology and genetic engineering, involving the formation of active project groups within schools. This study examined teaching activities…

  8. The Young Solar Analogs Project

    Science.gov (United States)

    Gray, Richard O.; Saken, J. M.; Corbally, C. J.; Seeds, M. F.; Morrison, S. S.

    2012-01-01

    We are carrying out a long-term project of measuring chromospheric activity and brightness variations in 31 young solar analogs (YSAs) using the Dark Sky Observatory (DSO -- Appalachian State University) 32-inch telescope and the G/M spectrograph. These YSAs are solar-type (spectral types F8 - K2) stars with ages ranging from 0.3 - 1.5 Gyr. The goal of this project is to gain better understanding of the magnetic activity of the early Sun, and especially how that activity may have impacted the development of life on the Earth. This project will also yield insights into the space environments experienced by young Earth analogs. We are currently in our 5th year of obtaining Ca II K & H chromospheric flux measurements, and are beginning to see signs of long-term activity cycles in a number of our stars. In addition, rotational modulation of the chromospheric fluxes is detectable in our data, and we have determined rotational periods for many of our stars. Short timescale increases in the K & H fluxes have been observed in a number of our stars; these events may be related to stellar flares. VATTSpec, a new moderate-resolution spectrograph on the 1.8-m Vatican Telescope in Arizona, has recently become involved with the project. This spectrograph will increase our ability to detect short-term changes in stellar activity on timescales of hours to minutes. We have been monitoring the program stars for one year in a multi-band photometric system consisting of Stromgren-v, and Johnson B, V, and R filters. We will soon add a narrow-band H-alpha filter to the system. Photometry is being carried out with a small piggy-back telescope on the 32-inch, but a robotic photometric telescope is currently being installed at DSO for this purpose. This project is supported by the National Science Foundation.

  9. Environmentally friendly education: A passive solar, straw-bale school

    Energy Technology Data Exchange (ETDEWEB)

    Stone, L.; Dickinson, J.

    1999-07-01

    The Waldorf students in the Roaring Fork Valley of western Colorado are learning their reading, writing and arithmetic in the cozy confines of a solar heated, naturally lit, straw-bale school. The Waldorf education system, founded in 1919 by Austrian Rudolph Steiner, stresses what's appropriate for the kids, not what's easiest to teach. In constructing a new school, the Waldorf community wanted a building that would reflect their philosophy. There was a long list of requirements: natural, energy efficient, light, warm, alive, and earthy. Passive solar straw-bale construction brought together all those qualities.

  10. Northeast Solar Energy Market Coalition (NESEMC)

    Energy Technology Data Exchange (ETDEWEB)

    Rabago, Karl R. [Pace Energy and Climate Center Pace University School of Law

    2018-03-31

    The Northeast Solar Energy Market Coalition (NESEMC) brought together solar energy business associations and other stakeholders in the Northeast to harmonize regional solar energy policy and advance the solar energy market. The Coalition was managed by the Pace Energy and Climate Center, a project of the Pace University Elisabeth Haub School of Law. The NESEMC was funded by the U.S. Department of Energy SunShot Initiative as a cooperative agreement through 2017 as part of Solar Market Pathways.

  11. Solar Energy Education. Renewable energy activities for junior high/middle school science

    Energy Technology Data Exchange (ETDEWEB)

    1985-01-01

    Some basic topics on the subject of solar energy are outlined in the form of a teaching manual. The manual is geared toward junior high or middle school science students. Topics include solar collectors, solar water heating, solar radiation, insulation, heat storage, and desalination. Instructions for the construction of apparatus to demonstrate the solar energy topics are provided. (BCS)

  12. Space Object and Light Attribute Rendering (SOLAR) Projection System

    Science.gov (United States)

    2017-05-08

    depicting the proposed SOLAR projection system. The installation process is shown in Fig. 3. SOLAR system comprises of a dome that houses Digitairum’s...imaging process. A fiberglass dome system was erected to make the SOLAR system a self contained facility. Calibration process was carried out to register...Separate software solutions were implemented to model the light transport processes involved in the imaging process. A fiberglass dome system was erected to

  13. Japan's Sunshine Project. Solar energy R and D program

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1981-05-01

    This paper explains the Sunshine Project and its solar energy R and D program. The solar energy is poured into the earth at 1.04 x 10{sup 17} kcal per hour, while the energy consumption of the world in 1970 is equivalent to 30 minutes of the solar energy. It is infinite compared to fossil fuel and clean, with no extreme partiality by areas. Its problem in utilization, however, is the low energy density of 1 kw/m{sup 2} and unsteady supply caused by weather conditions, which raises difficulties in matching energy demand. These demerits and low competitiveness in cost must be overcome through R and D. Under the Sunshine Project, the solar energy utilization is in progress in the areas of thermal utilization in a building, solar thermal power generation, and photovoltaic power generation. The budget was 9.6 billion yen for fiscal 1980 and 8 billion yen for fiscal 1981. Since fiscal 1980, emphasis has been placed particularly on photovoltaic power generation. The experimental production of solar cells of 500 kW/year is scheduled as a target through fiscal 1981-82. Four demonstration plants and two central distributing substations for photovoltaic power generation are planned to be built by fiscal 1985. Also to be studied are 2 solar thermal power generation plants of 1,000 kWe each and a solar thermal system for industrial process heating. (NEDO)

  14. Annual DOE active solar heating and cooling contractors' review meeting. Premeeting proceedings and project summaries

    Energy Technology Data Exchange (ETDEWEB)

    None,

    1981-09-01

    Ninety-three project summaries are presented which discuss the following aspects of active solar heating and cooling: Rankine solar cooling systems; absorption solar cooling systems; desiccant solar cooling systems; solar heat pump systems; solar hot water systems; special projects (such as the National Solar Data Network, hybrid solar thermal/photovoltaic applications, and heat transfer and water migration in soils); administrative/management support; and solar collector, storage, controls, analysis, and materials technology. (LEW)

  15. Dispatchable Solar Power Plant Project

    Energy Technology Data Exchange (ETDEWEB)

    Price, Henry [Solar Dynamics LLC, Broomfield, CO (United States)

    2018-01-31

    As penetration of intermittent renewable power increases, grid operators must manage greater variability in the supply and demand on the grid. One result is that utilities are planning to build many new natural gas peaking power plants that provide added flexibility needed for grid management. This report discusses the development of a dispatchable solar power (DSP) plant that can be used in place of natural gas peakers. Specifically, a new molten-salt tower (MST) plant has been developed that is designed to allow much more flexible operation than typically considered in concentrating solar power plants. As a result, this plant can provide most of the capacity and ancillary benefits of a conventional natural gas peaker plant but without the carbon emissions. The DSP system presented was designed to meet the specific needs of the Arizona Public Service (APS) utility 2017 peaking capacity request for proposals (RFP). The goal of the effort was to design a MST peaker plant that had the operational capabilities required to meet the peaking requirements of the utility and be cost competitive with the natural gas alternative. The effort also addresses many perceived barriers facing the commercial deployment of MST technology in the US today. These include MST project development issues such as permitting, avian impacts, visual impacts of tower CSP projects, project schedule, and water consumption. The DSP plant design is based on considerable analyses using sophisticated solar system design tools and in-depth preliminary engineering design. The resulting DSP plant design uses a 250 MW steam power cycle, with solar field designed to fit on a square mile plot of land that has a design point thermal rating of 400 MWt. The DSP plant has an annual capacity factor of about 16% tailored to deliver greater than 90% capacity during the critical Arizona summer afternoon peak. The table below compares the All-In energy cost and capacity payment of conventional combustion turbines

  16. Solar energy system performance evaluation: Page Jackson Elementary School, Charles Town, West Virginia, October 1979-April 1980

    Energy Technology Data Exchange (ETDEWEB)

    Howard, R.G.

    1980-01-01

    This school in Charles Town, West Virginia is equipped with 11,215 ft/sup 2/ of PPG flat-plate collectors of which 69% operate. Two insulated tanks of 10,000 gal capacity provide heat storage. A natural gas fired boiler and a chiller augment the solar heating and cooling system. Collector failure was primarily responsible for the system supplying 23% rather than the projected 85% of the heating requirement. (MHR)

  17. Bankability and Debt Financing for Solar Projects in India

    Energy Technology Data Exchange (ETDEWEB)

    None

    2013-02-15

    This report looks at debt financing for solar projects in India from two perspectives: the lender’s point of view and the borrower’s point of view. The lender’s point of view addresses the bankability of solar projects in India by covering all the risks and their respective mitigation strategies. The goal is to help the developer’s understand the steps they need to take to increase their chances of receiving non-recourse financing. From the borrower’s point of view the report covers how the project finances can be structured in an optimum manner. Details are covered on how bridge financing can be used to solve liquidity issues. Also, various sources of financing have been discussed in detail.

  18. Solar heating and cooling demonstration project at the Florida Solar Energy Center

    Energy Technology Data Exchange (ETDEWEB)

    Hankins, J.D.

    1980-02-01

    The retrofitted solar heating and cooling system installed at the Florida Solar Energy Center is described. Information is provided on the system's test, operation, controls, hardware and installation, including detailed drawings. The Center's office building, approximately 5000 square feet of space, with solar air conditioning and heating as a demonstration of the technical feasibility is located just north of Port Canaveral, Florida. The system was designed to supply approximately 70% of the annual cooling and 100% of the heating load. The project provides unique high-temperature, non-imaging, non-tracking, evacuated-tube collectors. The design of the system was kept simple and employs five hydronic loops. They are energy collection, chilled water production, space cooling, space heating and energy rejection.

  19. Validation of Solar Sail Simulations for the NASA Solar Sail Demonstration Project

    Science.gov (United States)

    Braafladt, Alexander C.; Artusio-Glimpse, Alexandra B.; Heaton, Andrew F.

    2014-01-01

    NASA's Solar Sail Demonstration project partner L'Garde is currently assembling a flight-like sail assembly for a series of ground demonstration tests beginning in 2015. For future missions of this sail that might validate solar sail technology, it is necessary to have an accurate sail thrust model. One of the primary requirements of a proposed potential technology validation mission will be to demonstrate solar sail thrust over a set time period, which for this project is nominally 30 days. This requirement would be met by comparing a L'Garde-developed trajectory simulation to the as-flown trajectory. The current sail simulation baseline for L'Garde is a Systems Tool Kit (STK) plug-in that includes a custom-designed model of the L'Garde sail. The STK simulation has been verified for a flat plate model by comparing it to the NASA-developed Solar Sail Spaceflight Simulation Software (S5). S5 matched STK with a high degree of accuracy and the results of the validation indicate that the L'Garde STK model is accurate enough to meet the potential future mission requirements. Additionally, since the L'Garde sail deviates considerably from a flat plate, a force model for a non-flat sail provided by L'Garde sail was also tested and compared to a flat plate model in S5. This result will be used in the future as a basis of comparison to the non-flat sail model being developed for STK.

  20. Human projected area factors for detailed direct and diffuse solar radiation analysis

    DEFF Research Database (Denmark)

    Kubaha, K.; Fiala, D.; Toftum, Jørn

    2004-01-01

    Projected area factors for individual segments of the standing and sedentary human body were modelled for both direct and diffuse solar radiation using detailed 3D geometry and radiation models. The local projected area factors with respect to direct short-wave radiation are a function of the solar...

  1. The Young Solar Analogs Project

    Science.gov (United States)

    Gray, Richard O.; Saken, J. M.; Corbally, C. J.; Fuller, V.; Kahvaz, Y.; Lambert, R.; Newsome, I.; Seeds, M.

    2013-01-01

    We are carrying out a long-term project of measuring chromospheric activity and brightness variations in 31 young solar analogs (YSAs) using facilities at the Dark Sky Observatory (DSO - Appalachian State University) and the Vatican Advanced Technology Telescope (VATT). These YSAs are solar-type (spectral types F8 - K2) stars with ages ranging from 0.3 - 1.5 Gyr. The goal of this project is to gain better understanding of the magnetic activity of the early Sun, and especially how that activity may have impacted the development of life on the Earth. This project will also yield insights into the space environments experienced by young Earth analogs. We are currently in the 6th year of spectroscopic measurements of these stars: these data include Ca II H & K chromospheric flux measurements, and narrow-band measurements in the photospheric G-band, both obtained with the G/M spectrograph on the DSO 32-inch telescope. We will present evidence of activity cycles in a number of our stars, as well as periods determined from rotational modulation of the spectroscopic indices. The relationship between the Ca II activity index and the G-band index will be explored. NSF support for our project has provided funds for the construction of a robotic photometric telescope to monitor the program stars in a 5-passband system (Strömgren-v, Johnson-Cousins B, V, and R, and a 3-nm wide Hα filter). The robotic telescope has been functional since April 2012 and observes the program stars on every clear night; combined with the Piggy-back telescope attached to the DSO 32-inch, we now have photometric observations on over 130 nights stretching over nearly 2 years. We will examine the relationships between variations in the Ca II H & K index, the G-band index and the photometric bands. This project is supported by the National Science Foundation, grant AST-1109158.

  2. Solar Energy: A Middle School Unit. Environmental Education Occasional Paper No. 2.

    Science.gov (United States)

    Mason, Jack L.; Cantrell, Joseph S.

    This collection of teaching activities was developed to provide teachers with guidance in presenting solar energy education to students of middle school age. The unit provides activities presenting learning opportunities involving: (1) passive solar collectors, (2) active solar collectors, (3) concentrating collectors, and (4) photovoltaic cell…

  3. Solar heating and cooling demonstration project at the Florida solar energy center

    Science.gov (United States)

    1980-01-01

    The retrofitted solar heating and cooling system installed at the Florida Solar Energy Center is described. The system was designed to supply approximately 70 percent of the annual cooling and 100 percent of the heating load. The project provides unique high temperature, nonimaging, nontracking, evacuated tube collectors. The design of the system was kept simple and employs five hydronic loops. They are energy collection, chilled water production, space cooling, space heating and energy rejection. Information is provided on the system's acceptance test results operation, controls, hardware and installation, including detailed drawings.

  4. Operational Experience from Solar Thermal Energy Projects

    Science.gov (United States)

    Cameron, C. P.

    1984-01-01

    Over the past few years, Sandia National Laboratories were involved in the design, construction, and operation of a number of DOE-sponsored solar thermal energy systems. Among the systems currently in operation are several industrial process heat projects and the Modular Industrial Solar Retrofit qualification test systems, all of which use parabolic troughs, and the Shenandoah Total Energy Project, which uses parabolic dishes. Operational experience has provided insight to both desirable and undesirable features of the designs of these systems. Features of these systems which are also relevant to the design of parabolic concentrator thermal electric systems are discussed. Other design features discussed are system control functions which were found to be especially convenient or effective, such as local concentrator controls, rainwash controls, and system response to changing isolation. Drive systems are also discussed with particular emphasis of the need for reliability and the usefulness of a manual drive capability.

  5. Solar power generation test project at Sakata Nursery School (Oizumi town, Gunma prefecture); Sakata hoikuen taiyoko hatsuden field test jigyo (Gunmaken Oizumimachi)

    Energy Technology Data Exchange (ETDEWEB)

    Nakamoto, M.

    1997-05-30

    The solar power generation system was installed in fiscal 1996 on a south-facing roof of the Sakata Nursery School`s building. It has a capacity of 10kW, is used as the power source for illumination and air-conditioning, and for driving computers for children and office devices. It will demonstrate applicability and reliability of the solar system, and is expected to promote expanded application of solar systems in the local district. It is a single-crystalline modular system, operated at -20 to 40degC and connected to the low-voltage power transmission line with reverse power flow. It consists of 70 modules, with an array configuration of 5 series, 5 parallel and 2 lines, and 5 series, 4 parallel and 1 line, directed to the due south at the angle of incidence of 20deg. The cell is 103 by 103mm in size, and 96 cells are connected in series. It has a conversion efficiency of 12.7%. The optimum working voltage and current are 45.6V and 3.29A, and the maximum output is 150W. 5 figs., 3 tabs.

  6. Common Market measures to promote the use of solar energy - The demonstration project

    Science.gov (United States)

    Kaut, W.

    A series of solar technical projects being conducted under the auspices of the Common Market is discussed. The history and legal foundations of this demonstration project, previous proposal requests and their results, and the experiences to date and present status of the project are assessed. Twenty-six projects proposals are being funded; the only German one concerns solar heating of swimming pools. The economic and administrative aspects of these projects are detailed. Problems of the project are discussed, including the allocation of funds between older and newer aspects and financial constraints.

  7. Assessment of market possibilities for solar cells

    Energy Technology Data Exchange (ETDEWEB)

    Djukanovic, S. [Advanced School of Business Novi Sad (Czechoslovakia)

    2004-07-01

    Global heating increases profitability of solar energy application in the Balkans. The most important market segments for wider solar cells utilization in Yugoslavia (Serbia and Montenegro) are solar pumps for irrigation in agriculture, traffic lights, lighting of weekend houses, air-conditioning, telecommunications, electric vehicles, solar hydro-electric power plants, sports centers and schools and orthodox monasteries. In addition to these applications of solar modules of relatively high capacity, a wide scope of applications of mini solar modules in consumer goods is given serious consideration (flashlights, bicycle lights, fan caps, beach hats, solar parasols, toys for children, solar watches, minicomputers, walkmans and alike). In this paper is projected gradually increase of solar cells applications in Yugoslavia, from 772 kW in 2006., to 3,901 kW installed photovoltaic power in 2010. year. The largest parts of this projected 3.9 MW in 2010., ought to be solar pumps (498 kW), telecommunications (470 kW) and traffic lights (468 kW). (orig.)

  8. Solar heating and domestic hot water system installed at North Dallas High School

    Science.gov (United States)

    1980-01-01

    The solar energy system located at the North Dallas High School, Dallas, Texas is discussed. The system is designed as a retrofit in a three story with basement, concrete frame high school building. Extracts from the site files, specification references for solar modification to existing building heating and domestic hot water systems, drawings, installation, operation and maintenance instructions are included.

  9. A combined hydro-nuclear-solar project for electric power production

    International Nuclear Information System (INIS)

    Yiftah, S.

    1985-01-01

    Some of the main, general-perspective themes of Dr. Alvin Weinberg's leadership and long and varied work are: the effect of present and future nuclear energy projects on society, not only in the United States but throughout the world; analysis, comparison, and combination of various sources of energy; extensive multiple use of nuclear energy complexes (so-called NUPLEX, for nuclear complex) for various areas of the world; and use of ''Big Technology'' and ''Big Science'' for solving, or helping to solve, political problems. A combined hydro-nuclear-solar project for electric power production is discussed, as well as two other energy-related engineering projects. Some of the projects originated or were inspired by work done at the Oak Ridge National Laboratory under the leadership of Dr. Alvin Weinberg. Also reported are the technical characteristics and interrelationships of the three components of the envisaged hydronuclear-solar project

  10. Total and Spectral Solar Irradiance Sensor (TSIS) Project Status

    Science.gov (United States)

    Carlisle, Candace

    2018-01-01

    TSIS-1 studies the Sun's energy input to Earth and how solar variability affects climate. TSIS-1 will measure both the total amount of light that falls on Earth, known as the total solar irradiance (TSI), and how that light is distributed among ultraviolet, visible and infrared wavelengths, called solar spectral irradiance (SSI). TSIS-1 will provide the most accurate measurements of sunlight and continue the long-term climate data record. TSIS-1 includes two instruments: the Total Irradiance Monitor (TIM) and the Spectral Irradiance Monitor (SIM), integrated into a single payload on the International Space Station (ISS). The TSIS-1 TIM and SIM instruments are upgraded versions of the two instruments that are flying on the Solar Radiation and Climate Experiment (SORCE) mission launched in January 2003. NASA Goddard's TSIS project responsibilities include project management, system engineering, safety and mission assurance, and engineering oversight for TSIS-1. TSIS-1 was installed on the International Space Station in December 2017. At the end of the 90-day commissioning phase, responsibility for TSIS-1 operations transitions to the Earth Science Mission Operations (ESMO) project at Goddard for its 5-year operations. NASA contracts with the University of Colorado Laboratory for Atmospheric and Space Physics (LASP) for the design, development and testing of TSIS-1, support for ISS integration, science operations of the TSIS-1 instrument, data processing, data evaluation, calibration and delivery to the Goddard Earth Science Data and Information Services Center (GES DISC).

  11. The cost of solar refrigeration: The rococo project; Was solare Kuehlung kostet - das Rococo-Projekt

    Energy Technology Data Exchange (ETDEWEB)

    Meyer, J.P.

    2008-01-21

    The cost of modern solar refrigerators is between 1,300 and 8,000 Euros per kW of refrigeration capacity. The biggest potential for savings is in the peripheral components, as well as in the operating cost and especially in servicing. Cost reduction must have priority if solar refrigeration is to be successful in the market. In the context of the European research project ''Reduction of costs of Solar Cooling systems'' (Rococo), a team of scientists from France, Spain and Austria investigated existing systems. (orig.)

  12. Texas Solar Collaboration DOE Rooftop Solar Challenge City of Houston Project Summary

    Energy Technology Data Exchange (ETDEWEB)

    Ronk, Jennifer [Houston Advanced Research Center, TX (United States)

    2013-02-14

    The City of Houston is committed to achieving a sustainable solar infrastructure. In 2008, Houston was named a United States Department of Energy (DOE) Solar America City. As a Solar America City, Houston teamed with the Houston Advanced Research Center (HARC), Sandia National Laboratory (Sandia), industry, and academia, to implement the Solar Houston Initiative and prepare the Solar Houston Plan. The Solar Houston initiative was focused on identifying and overcoming barriers associated with establishing a solar infrastructure that is incorporated into the City of Houston’s overall energy plan. A broad group of Houston area stakeholders, facilitated by HARC, came together to develop a comprehensive solar plan that went beyond technology to address barriers and establish demonstrations, public outreach, education programs and other activities. The plan included proposed scopes of work in four program areas: policies, solar integration, public outreach, and education. Through the support of the DOE SunShot Rooftop Solar Challenge (RSC) grant to the Texas Collaboration (San Antonio, Austin, and Hosuton), Houston has been able to implement several of the recommendations of the Solar Houston Plan. Specific recommendations that this project was able to support include; Working with the other Texas Solar America Cities (San Antonio and Austin), to harmonize permitting and inspection processes to simplify for installers and lower soft costs of installation; Participating in state level solar policy groups such as the Texas Renewable Energy Industries Association (TRIEA); Continued coordination with the local transmission and distribution utility (CenterPoint) and retail electric providers (REP); Identification of opportunities to improve permitting and interconnection; Providing training on PV systems to City inspectors; Educating the public by continuing outreach, training, and workshops, particularly using the the Green Building Resources Center; Evaluating methods of

  13. 76 FR 62052 - Issuance of a Loan Guarantee to First Solar, Inc., for the Desert Sunlight Solar Farm Project

    Science.gov (United States)

    2011-10-06

    ... DEPARTMENT OF ENERGY Issuance of a Loan Guarantee to First Solar, Inc., for the Desert Sunlight Solar Farm Project AGENCY: U.S. Department of Energy. ACTION: Record of decision. SUMMARY: The U.S... The proposed DSSFP is a photovoltaic solar electrical generating facility using commercial, thin-film...

  14. Directory of Solar Energy Research Activities in the United States: First Edition, May 1980. [1220 projects

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-05-01

    Information covering 1220, FY 1978 and FY 1979 solar energy research projects is included. In addition to the title and text of project summaries, the directory contains the following indexes: subject index, investigator index, performing organization index, and supporting organization index. This information was registered with the Smithsonian Science Information Exchange by Federal, State, and other supporting organizations. The project summaries are categorized in the following areas: biomass, ocean energy, wind energy,photovoltaics, photochemical energy conversion, photobiological energy conversion, solar heating and cooling, solar process heat, solar collectors and concentrators, solar thermal electric generation, and other solar energy conversion. (WHK)

  15. The Chancellor's Model School Project (CMSP)

    Science.gov (United States)

    Lopez, Gil

    1999-01-01

    What does it take to create and implement a 7th to 8th grade middle school program where the great majority of students achieve at high academic levels regardless of their previous elementary school backgrounds? This was the major question that guided the research and development of a 7-year long project effort entitled the Chancellor's Model School Project (CMSP) from September 1991 to August 1998. The CMSP effort conducted largely in two New York City public schools was aimed at creating and testing a prototype 7th and 8th grade model program that was organized and test-implemented in two distinct project phases: Phase I of the CMSP effort was conducted from 1991 to 1995 as a 7th to 8th grade extension of an existing K-6 elementary school, and Phase II was conducted from 1995 to 1998 as a 7th to 8th grade middle school program that became an integral part of a newly established 7-12th grade high school. In Phase I, the CMSP demonstrated that with a highly structured curriculum coupled with strong academic support and increased learning time, students participating in the CMSP were able to develop a strong foundation for rigorous high school coursework within the space of 2 years (at the 7th and 8th grades). Mathematics and Reading test score data during Phase I of the project, clearly indicated that significant academic gains were obtained by almost all students -- at both the high and low ends of the spectrum -- regardless of their previous academic performance in the K-6 elementary school experience. The CMSP effort expanded in Phase II to include a fully operating 7-12 high school model. Achievement gains at the 7th and 8th grade levels in Phase II were tempered by the fact that incoming 7th grade students' academic background at the CMSP High School was significantly lower than students participating in Phase 1. Student performance in Phase II was also affected by the broadening of the CMSP effort from a 7-8th grade program to a fully functioning 7-12 high

  16. Solar Energy Installers Curriculum Guides. Final Report.

    Science.gov (United States)

    Walker, Gene C.

    A project was conducted to develop solar energy installers curriculum guides for use in high school vocational centers and community colleges. Project activities included researching job competencies for the heating, ventilation, and air conditioning industry and determining through interviews and manufacturers' literature what additional…

  17. Concentrating Solar Power Projects - Planta Solar 20 | Concentrating Solar

    Science.gov (United States)

    Power | NREL 20 This page provides information on Planta Solar 20, a concentrating solar power Solar's Planta Solar 20 (PS20) is a 20-megawatt power tower plant being constructed next to the PS10 tower and increasing incident solar radiation capture will increase net electrical power output by 10

  18. MedHySol: Future federator project of massive production of solar hydrogen

    Energy Technology Data Exchange (ETDEWEB)

    Mahmah, Bouziane; Harouadi, Farid; Chader, Samira; Belhamel, Maiouf; M' Raoui, Abdelhamid; Abdeladim, Kamel [CDER, BP 62, Route de l' Observatoire, Bouzareah, Alger (Algeria); Benmoussa, H. [LESEI, Universite de Batna, Batna (Algeria); Cherigui, Adel Nasser [Universite Joseph Fourier Grenoble I, BP 87, Saint-Martin-D' Heres 38400 (France); Etievant, Claude [CETH, Innov' valley Entreprises, 91460 Marcoussis (France)

    2009-06-15

    Mediterranean Hydrogen Solar (MedHySol) is a federator project for development of a massive hydrogen production starting from solar energy and its exportation within a framework of a Euro-Maghrebian Cooperation project for industrial and energetic needs in the Mediterranean basin. The proposal of this project is included in the Algiers Declaration's on Hydrogen from Renewable Origin following the organization of the first international workshop on hydrogen which was held in 2005. Algeria is the privileged site to receive the MedHySol platform. The objective of the first step of the project is to realize a technological platform allowing the evaluation of emergent technologies of hydrogen production from solar energy with a significant size (10-100 kW) and to maintain the development of energetic rupture technologies. The second step of the project is to implement the most effective and less expensive technologies to pilot great projects (1-1000 MW). In this article we present the potentialities and the feasibility of MedHySol, as well as the fundamental elements for a scientific and technical supervision of this great project. (author)

  19. Photovoltaic Test and Demonstration Project. [for solar cell power systems

    Science.gov (United States)

    Forestieri, A. F.; Brandhorst, H. W., Jr.; Deyo, J. N.

    1976-01-01

    The Photovoltaic Test and Demonstration Project was initiated by NASA in June, 1975, to develop economically feasible photovoltaic power systems suitable for a variety of terrestrial applications. Objectives include the determination of operating characteristic and lifetimes of a variety of solar cell systems and components and development of methodology and techniques for accurate measurements of solar cell and array performance and diagnostic measurements for solar power systems. Initial work will be concerned with residential applications, with testing of the first prototype system scheduled for June, 1976. An outdoor 10 kW array for testing solar power systems is under construction.

  20. Safe Routes to School Local School Project: A health evaluation at 10 low-income schools

    OpenAIRE

    Cooper, Jill F MSW; McMillan, Tracy MPH, PHD

    2010-01-01

    fe Routes to School National Partnership (Partnership) founded the Local School Project (Project) in 2008 to assist ten schools in lowincome communities to: 1) develop and evaluate a school-based SRTS program, 2) build local capacity to apply for state or federal SRTS funding, and 3) increase safe walking and bicycling to and from the school and in the community. The Centers for Disease Control and Prevention, Kaiser Permanente, and the Robert Wood Johnson Foundation provided funding for the ...

  1. Characterization of solar cells

    Energy Technology Data Exchange (ETDEWEB)

    Haerkoenen, J.; Tuominen, E.; Nybergh, K.; Ezer, Y.; Yli-Koski, M.; Sinkkonen, J. [Helsinki Univ. of Technology, Otaniemi (Finland). Dept. of Electrical and Communications Engineering

    1998-10-01

    Photovoltaic research in the Electron Physics Laboratory started in 1993, when laboratory joined the national TEKES/NEMO 2 research program. Since the beginning of the project, characterization as well as experimentally orientated development of the fabrication process of the solar cells were carried out parallery. The process development research started by the initiatives of the Finnish industry. At the moment a large amount of the laboratory personnel works on solar cell research and the financing comes mainly from external projects. The funding for the research has come from TEKES, Ministry of Education, Finnish Academy, GETA graduate school, special equipment grants of the university, and from the laboratory

  2. A Model of Successful School Leadership from the International Successful School Principalship Project

    Directory of Open Access Journals (Sweden)

    David Gurr

    2015-03-01

    Full Text Available The International Successful School Principalship Project (ISSPP has been actively conducting research about the work of successful principals since 2001. Findings from four project books and eight models derived from this project are synthesised into a model of successful school leadership. Building on Gurr, Drysdale and Mulford’s earlier model, the work of school leaders is described as engaging within the school context to influence student and school outcomes through interventions in teaching and learning, school capacity building, and the wider context. The qualities a leader brings to their role, a portfolio approach to using leadership ideas, constructing networks, collaborations and partnerships, and utilising accountability and evaluation for evidence-informed improvement, are important additional elements. The model is applicable to all in leadership roles in schools.

  3. 78 FR 45268 - Notice of Availability of the San Diego Gas & Electric Ocotillo Sol Solar Project Final...

    Science.gov (United States)

    2013-07-26

    ...] Notice of Availability of the San Diego Gas & Electric Ocotillo Sol Solar Project Final Environmental...) Ocotillo Sol Solar Project in Imperial County, California, and by this notice is announcing its... Ocotillo Sol Solar Project Final EIS/Proposed CDCA Plan Amendment have been sent to affected Federal, State...

  4. HES and T'Sou-ke Nation awarded CanSIA solar project of the year

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2010-01-15

    Home Energy Solutions (HES) has installed the largest solar photovoltaic solar array in British Columbia. In 2009, the Sum-SHA-Thut installation won the award for the Solar Project of the Year by the Canadian Solar Industries Association (CanSIA). It was built for Vancouver Island's T'Sou-ke Nation and its success shows great promise for solar electric generation in Canada. Energy consumption has decreased 30 per cent since the installation in July 2009, making the T'Sou-ke First Nation the most solar-intensive nation per capita in the world. The solar community project demonstrates that as a clean, renewable source of energy, solar electricity is a real solution for climate change, both internationally and at a local level. The timing of the CanSIA award is significant for the Canadian solar industry, falling in the midst of the Copenhagen Climate Change Conference and just shortly after Ontario introduced its micro feed-in-tariff program for renewable energy technologies. The project also demonstrates British Columbia's leadership in the alternative energy sector, and how solar can play a significant role in the future energy supply. 1 fig.

  5. Cumulative biological impacts framework for solar energy projects in the California Desert

    Science.gov (United States)

    Davis, Frank W.; Kreitler, Jason R.; Soong, Oliver; Stoms, David M.; Dashiell, Stephanie; Hannah, Lee; Wilkinson, Whitney; Dingman, John

    2013-01-01

    This project developed analytical approaches, tools and geospatial data to support conservation planning for renewable energy development in the California deserts. Research focused on geographical analysis to avoid, minimize and mitigate the cumulative biological effects of utility-scale solar energy development. A hierarchical logic model was created to map the compatibility of new solar energy projects with current biological conservation values. The research indicated that the extent of compatible areas is much greater than the estimated land area required to achieve 2040 greenhouse gas reduction goals. Species distribution models were produced for 65 animal and plant species that were of potential conservation significance to the Desert Renewable Energy Conservation Plan process. These models mapped historical and projected future habitat suitability using 270 meter resolution climate grids. The results were integrated into analytical frameworks to locate potential sites for offsetting project impacts and evaluating the cumulative effects of multiple solar energy projects. Examples applying these frameworks in the Western Mojave Desert ecoregion show the potential of these publicly-available tools to assist regional planning efforts. Results also highlight the necessity to explicitly consider projected land use change and climate change when prioritizing areas for conservation and mitigation offsets. Project data, software and model results are all available online.

  6. MUNI Ways and Structures Building Integrated Solar Membrane Project

    Energy Technology Data Exchange (ETDEWEB)

    Smith, Randall

    2014-07-03

    The initial goal of the MUNI Ways and Structures Building Integrated Solar Membrane Installation Project was for the City and County of San Francisco (CCSF) to gain experience using the integrated higher efficiency solar photovoltaic (PV) single-ply membrane product, as it differs from the conventional, low efficiency, thin-film PV products, to determine the feasibility of success of larger deployment. As several of CCSF’s municipal rooftops are constrained with respect to weight restrictions, staff of the Energy Generation Group of the San Francisco Public Utilities Commission (SFPUC) proposed to install a solar PV system using single-ply membrane The installation of the 100 kW (DC-STC) lightweight photo voltaic (PV) system at the MUNI Ways and Structures Center (700 Pennsylvania Ave., San Francisco) is a continuation of the commitment of the City and County of San Francisco (CCSF) to increase the pace of municipal solar development, and serve its municipal facilities with clean renewable energy. The fourteen (14) solar photovoltaic systems that have already been installed at CCSF municipal facilities are assisting in the reduction of fossil-fuel use, and reduction of greenhouse gases from fossil combustion. The MUNI Ways & Structures Center roof has a relatively low weight-bearing capacity (3.25 pounds per square foot) and use of traditional crystalline panels was therefore rejected. Consequently it was decided to use the best available highest efficiency Building-Integrated PV (BIPV) technology, with consideration for reliability and experience of the manufacturer which can meet the low weight-bearing capacity criteria. The original goal of the project was to provide an opportunity to monitor the results of the BIPV technology and compare these results to other City and County of San Francisco installed PV systems. The MUNI Ways and Structures Center was acquired from the Cookson Doors Company, which had run the Center for many decades. The building was

  7. Restoration and construction (buildings). Solar electric power. How to complete a photovoltaic project

    International Nuclear Information System (INIS)

    Bareau, Helene; Juniere, Olivier

    2017-10-01

    This brochure, edited by ADEME, the French office for energy management and sustainable development, gives a basic but comprehensive outlook on the way to complete a solar photovoltaic project in the cases of the restoration or the construction of a building. After a presentation of solar energy, its transformation into electric power, and the installation of solar photovoltaic panels and equipment, the brochure exposes the various steps of a photovoltaic project: economic analysis (cost estimation, budgets, financing incentives, power prices, the choice between selling or using electric power, the contracts, etc.), the planning of the project, the administrative procedure, the selection of a professional installer, how to run the photovoltaic system, how to run the business, etc

  8. Model Solar Energy Training Program II. Final Report, July 1, 1981-June 30, 1982.

    Science.gov (United States)

    Talcott Mountain Science Center, Avon, CT.

    Trained personnel will be needed in the future to install solar energy heating and hot water systems, and public school vocational education teachers will be needed to train these technicians. A project to train high school vocational teachers so that they can teach their students about solar energy concepts, manufacturing techniques, testing, and…

  9. 77 FR 28618 - Notice of Availability of the San Diego Gas & Electric Ocotillo Sol Solar Project Draft...

    Science.gov (United States)

    2012-05-15

    ...] Notice of Availability of the San Diego Gas & Electric Ocotillo Sol Solar Project Draft Environmental... & Electric (SDG&E) Ocotillo Sol Solar Project in Imperial County, California, and by this notice is... comments related to the SDG&E Ocotillo Sol Solar Project by any of the following methods: Web site: http...

  10. Solar Space and Water Heating for School -- Dallas, Texas

    Science.gov (United States)

    1982-01-01

    90 page report gives overview of retrofitted solar space-heating and hot-water system installation for 61-year-old high school. Description, specifications, modifications, plan drawings for roof, three floors, basement, correspondence, and documents are part of report.

  11. The Fulton School Recycling Project.

    Science.gov (United States)

    Lindsay, Jean

    1994-01-01

    Outlines a school recycling project that started as a newspaper collection for library funds and evolved into a community service. Discusses problems that were overcome, strategies for implementation of the project, and related cross-curricular studies and activities. Contains two curriculum mind maps. (LZ)

  12. Agua Caliente Wind/Solar Project at Whitewater Ranch

    Energy Technology Data Exchange (ETDEWEB)

    Hooks, Todd [Agua Caliente Band of Cahuilla Indians, Palm Springs, CA (United States); Stewart, Royce [Red Mountain Energy Partners, Sante Fe, NM (United States)

    2014-12-16

    Agua Caliente Band of Cahuilla Indians (ACBCI) was awarded a grant by the Department of Energy (DOE) to study the feasibility of a wind and/or solar renewable energy project at the Whitewater Ranch (WWR) property of ACBCI. Red Mountain Energy Partners (RMEP) was engaged to conduct the study. The ACBCI tribal lands in the Coachella Valley have very rich renewable energy resources. The tribe has undertaken several studies to more fully understand the options available to them if they were to move forward with one or more renewable energy projects. With respect to the resources, the WWR property clearly has excellent wind and solar resources. The DOE National Renewable Energy Laboratory (NREL) has continued to upgrade and refine their library of resource maps. The newer, more precise maps quantify the resources as among the best in the world. The wind and solar technology available for deployment is also being improved. Both are reducing their costs to the point of being at or below the costs of fossil fuels. Technologies for energy storage and microgrids are also improving quickly and present additional ways to increase the wind and/or solar energy retained for later use with the network management flexibility to provide power to the appropriate locations when needed. As a result, renewable resources continue to gain more market share. The transitioning to renewables as the major resources for power will take some time as the conversion is complex and can have negative impacts if not managed well. While the economics for wind and solar systems continue to improve, the robustness of the WWR site was validated by the repeated queries of developers to place wind and/or solar there. The robust resources and improving technologies portends toward WWR land as a renewable energy site. The business case, however, is not so clear, especially when the potential investment portfolio for ACBCI has several very beneficial and profitable alternatives.

  13. Solar Heating Proof-of-Concept Experiment for a Public School Building.

    Science.gov (United States)

    Merrill, Glen L.

    Results and conclusions to date of a program to design, erect, and test a 5,000-square-foot solar energy system are presented in this report. The program described demonstrates the ability of solar collectors to supplement the heating and hot water requirements of North View Junior High School in suburban Minneapolis. The report discusses in…

  14. Increasing Epilepsy Awareness in Schools: A Seizure Smart Schools Project

    Science.gov (United States)

    Brook, Heather A.; Hiltz, Cynthia M.; Kopplin, Vicki L.; Lindeke, Linda L.

    2015-01-01

    A high prevalence of epilepsy diagnoses and seizure events among students was identified at a large Midwestern school district. In partnership with the Epilepsy Foundation of Minnesota (EFMN), a quality improvement project was conducted to provide education and resources to staff caring for school children with seizures. School nurses (N = 26)…

  15. Flat-plate solar array project. Volume 8: Project analysis and integration

    Science.gov (United States)

    Mcguire, P.; Henry, P.

    1986-01-01

    Project Analysis and Integration (PA&I) performed planning and integration activities to support management of the various Flat-Plate Solar Array (FSA) Project R&D activities. Technical and economic goals were established by PA&I for each R&D task within the project to coordinate the thrust toward the National Photovoltaic Program goals. A sophisticated computer modeling capability was developed to assess technical progress toward meeting the economic goals. These models included a manufacturing facility simulation, a photovoltaic power station simulation and a decision aid model incorporating uncertainty. This family of analysis tools was used to track the progress of the technology and to explore the effects of alternative technical paths. Numerous studies conducted by PA&I signaled the achievement of milestones or were the foundation of major FSA project and national program decisions. The most important PA&I activities during the project history are summarized. The PA&I planning function is discussed and how it relates to project direction and important analytical models developed by PA&I for its analytical and assessment activities are reviewed.

  16. Flat-plate solar array project. Volume 3: Silicon sheet: Wafers and ribbons

    Science.gov (United States)

    Briglio, A.; Dumas, K.; Leipold, M.; Morrison, A.

    1986-01-01

    The primary objective of the Silicon Sheet Task of the Flat-Plate Solar Array (FSA) Project was the development of one or more low cost technologies for producing silicon sheet suitable for processing into cost-competitive solar cells. Silicon sheet refers to high purity crystalline silicon of size and thickness for fabrication into solar cells. Areas covered in the project were ingot growth and casting, wafering, ribbon growth, and other sheet technologies. The task made and fostered significant improvements in silicon sheet including processing of both ingot and ribbon technologies. An additional important outcome was the vastly improved understanding of the characteristics associated with high quality sheet, and the control of the parameters required for higher efficiency solar cells. Although significant sheet cost reductions were made, the technology advancements required to meet the task cost goals were not achieved.

  17. [Outcomes evaluation of the school staff health promotion project].

    Science.gov (United States)

    Woynarowska-Sołdan, Magdalena

    This article presents selected outcomes of a 3-year project "Health promotion of school staff in health-promoting schools," as well as the achievements and difficulties in its implementation. The research was conducted on 644 teachers and 226 members of non-teaching staff in 21 schools. The method involved opinion poll and authored questionnaires. A 2-part model of outcome evaluation was developed. Most participants appreciated the changes that took place within the 3 years of the project implementation. These included the improved level of their knowledge about health, health-conducive behaviors (62-93%) and the physical and social environment of the school (50-92%). Changes were more frequently acknowledged by teachers. About 80% of the participants had a positive attitude to the project, but only 20% assessed their involvement as considerable. About 90% believed that health promotion activities should be continued. According to the project leaders, insufficient support and financial resources, and difficulties in motivating school employees, particularly the nonteaching staff, to undertake health-promotion activities were the major handicaps in the project implementation. The project outcomes can be assessed as satisfying. They revealed that it is posssible to initiate health promotion among school staff. This can be effective on condition that participants are motivated, actively engaged in the project and supported by the head teacher and the local community. Necessarily, school leaders should be prepared to promote health among adults and to gain support from school policy decision makers, school administration, trade unions and universities involved in teacher training. Med Pr 2016;67(2):187-200. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

  18. Outcomes evaluation of the school staff health promotion project

    Directory of Open Access Journals (Sweden)

    Magdalena Woynarowska-Sołdan

    2016-04-01

    Full Text Available Background: This article presents selected outcomes of a 3-year project “Health promotion of school staff in health-promoting schools,” as well as the achievements and difficulties in its implementation. Material and Methods: The research was conducted on 644 teachers and 226 members of non-teaching staff in 21 schools. The method involved opinion poll and authored questionnaires. A 2-part model of outcome evaluation was developed. Results: Most participants appreciated the changes that took place within the 3 years of the project implementation. These included the improved level of their knowledge about health, health-conducive behaviors (62–93% and the physical and social environment of the school (50–92%. Changes were more frequently acknowledged by teachers. About 80% of the participants had a positive attitude to the project, but only 20% assessed their involvement as considerable. About 90% believed that health promotion activities should be continued. According to the project leaders, insufficient support and financial resources, and difficulties in motivating school employees, particularly the nonteaching staff, to undertake health-promotion activities were the major handicaps in the project implementation. Conclusions: The project outcomes can be assessed as satisfying. They revealed that it is posssible to initiate health promotion among school staff. This can be effective on condition that participants are motivated, actively engaged in the project and supported by the head teacher and the local community. Necessarily, school leaders should be prepared to promote health among adults and to gain support from school policy decision makers, school administration, trade unions and universities involved in teacher training. Med Pr 2016;67(2:187–200

  19. Implications of applying solar industry best practice resource estimation on project financing

    International Nuclear Information System (INIS)

    Pacudan, Romeo

    2016-01-01

    Solar resource estimation risk is one of the main solar PV project risks that influences lender’s decision in providing financing and in determining the cost of capital. More recently, a number of measures have emerged to mitigate this risk. The study focuses on solar industry’s best practice energy resource estimation and assesses its financing implications to the 27 MWp solar PV project study in Brunei Darussalam. The best practice in resource estimation uses multiple data sources through the measure-correlate-predict (MCP) technique as compared with the standard practice that rely solely on modelled data source. The best practice case generates resource data with lower uncertainty and yields superior high-confidence energy production estimate than the standard practice case. Using project financial parameters in Brunei Darussalam for project financing and adopting the international debt-service coverage ratio (DSCR) benchmark rates, the best practice case yields DSCRs that surpass the target rates while those of standard practice case stay below the reference rates. The best practice case could also accommodate higher debt share and have lower levelized cost of electricity (LCOE) while the standard practice case would require a lower debt share but having a higher LCOE. - Highlights: •Best practice solar energy resource estimation uses multiple datasets. •Multiple datasets are combined through measure-correlate-predict technique. •Correlated data have lower uncertainty and yields superior high-confidence energy production. •Best practice case yields debt-service coverage ratios (DSCRs) that surpass the benchmark rates. •Best practice case accommodates high debt share and have low levelized cost of electricity.

  20. 75 FR 2133 - Construction and Operation of the Quartzsite Solar Energy Project, La Paz County, AZ (DOE/EIS-0440)

    Science.gov (United States)

    2010-01-14

    ... Quartzsite Solar Energy Project, La Paz County, AZ (DOE/EIS-0440) AGENCY: Western Area Power Administration... proposed Quartzsite Solar Energy Project (Project) in La Paz County, near Quartzsite, Arizona. Quartzsite Solar Energy, LLC (QSE) has applied to Western to interconnect the proposed Project to Western's power...

  1. 78 FR 17718 - Notice of Availability of the Record of Decision for the McCoy Solar Energy Project, Riverside...

    Science.gov (United States)

    2013-03-22

    ....LVRWB09B2510.FX0000] Notice of Availability of the Record of Decision for the McCoy Solar Energy Project... McCoy Solar Energy Project (MSEP), a photovoltaic solar electricity generation project. The Secretary of... proposed would have consisted of an up to 750-megawatt photovoltaic solar energy generation facility and...

  2. Solar Fireworks - Integrating an Exhibit on Solar Physics and Space Science into the Science and Astronomy Curriculum of High-School and College Students

    Science.gov (United States)

    Denker, C.; Wang, H.; Conod, K. D.; Wintemberg, T.; Calderon, I.

    2005-05-01

    Astronomers at The Newark Museum's Alice and Leonard Dreyfuss Planetarium teamed up with the New Jersey Institute of Technology's (NJIT) Center for Solar-Terrestrial Research (CSTR) and the Big Bear Solar Observatory in presenting Solar Fireworks. The exhibit opened on May 15, 2004 and features two exhibition kiosks with interactive touch screen displays, where students and other visitors can take "virtual tours" in the fields of solar physics, solar activity, Sun-Earth connection, and geo-sciences. Planetarium and museum visits are an integral part of the introductory physics and astronomy classes at NJIT and the exhibition has been integrated in the astronomy curriculum. For example, NJIT students of the Astronomy Club and regular astronomy courses were closely involved in the design and development of the exhibit. The exhibit is the latest addition to the long-running natural science exhibit "Dynamic Earth: Revealing Nature's Secrets" at the museum. More than 30,000 people per year attend various programs offered by the planetarium including public shows, more than a dozen programs for school groups, after school activities, portable planetarium outreach, outdoor sky watches, solar observing and other family events. More than 1,000 high school students visited the planetarium in 2004. The exhibit is accompanied by a yearly teacher workshop (the first one was held on October 18-20, 2004) to enhance the learning experience of classes visiting the Newark Museum. The planetarium and museum staff has been working with teachers of Newark high schools and has presented many workshops for educators on a wide range of topics from astronomy to zoology. At the conclusion of the exhibit in December 2005, the exhibit will go "on the road" and will be made available to schools or other museums. Finally, the exhibit will find its permanent home at the new office complex of CSTR at NJIT. Acknowledgements: Solar Fireworks was organized by The Newark Museum and the New Jersey

  3. Solar-energy-system performance evaluation. San Anselmo School, San Jose, California, April 1981-March 1982

    Energy Technology Data Exchange (ETDEWEB)

    Pakkala, P.A.

    1982-01-01

    The San Anselmo School is a one-story brick elementary school building in San Jose, California. The active solar energy system is designed to supply 70% of the space heating and 72% of the cooling load. It is equipped with 3740 square feet of evacuated tube collectors, a 2175-gallon tank for heat storage, a solar-supplied absorption chiller, and four auxiliary gas-fired absorption chillers/heaters. The measured solar fraction of 19% is far below the expected values and is attributed to severe system control and HVAC problems. Other performance data given for the year include the solar savings ratio, conventional fuel savings, system performance factor, and solar system coefficient of performance. Also tabulated are monthly performance data for the overall solar energy system, collector subsystem, space heating and cooling subsystems. Typical hourly operation data for a day are tabulated, including hourly isolation, collector array temperatures (inlet and outlet), and storage fluid temperatures. The solar energy use and percentage of losses are also graphed. (LEW)

  4. Solar-energy system performance evaluation. San Anselmo School, San Jose, California, July 1980-March 1981

    Energy Technology Data Exchange (ETDEWEB)

    Pakkala, P.A.

    1981-01-01

    The San Anselmo School is a one-story, brick elementary school building located in San Jose, California. The active solar energy system is designed to supply 70% of the heating load and 72% of the cooling load. It is equipped with 3.740 square feet of evacuated tube collectors, 2175-gallon tank for storage, four auxiliary gas-fired absorption chiller/heaters, and a solar-supplied absorption chiller. The measured heating and cooling solar fractions were 9% and 19%, respectively, for an overall solar fraction of 16%, the lowered performance being attributed to severe system control problems. Performance data include the solar savings ratio, conventional fuel savings, system performance factor, and solar system coefficient of performance. Performance data are presented for the overall system and for each subsystem. System operation and solar energy utilization data are included. Also included are a description of the system, performance evaluation techniques, sensor technology, and typical performance data for a month. Weather data are also tabulated. (LEW)

  5. Training readers at school: the educational project, the school library and the mediation

    Directory of Open Access Journals (Sweden)

    Rovilson José da Silva

    2015-09-01

    Full Text Available Introduction: Discusses the formation of readers in the first years of elementary school and proposes the integration between the school pedagogical project, teachers, reading practices and the school library. Objective: To analyze the basic assumptions to train readers in school. Methods: Bibliographic research based on a literature review on the subject. Results: Initial elements that may be used to structure readers-training projects at any schools are presented. Conclusion: Training readers at school consists in having procedures and pedagogical actions performed in combination with guided and free usage of the library, borrowing books and time to hear stories and talk about them.

  6. NREL Solar Radiation Resource Assessment Project: Status and outlook

    Science.gov (United States)

    Renne, D.; Riordan, C.; Maxwell, E.; Stoffel, T.; Marion, B.; Rymes, M.; Wilcox, S.; Myers, D.

    1992-05-01

    This report summarizes the activities and accomplishments of NREL's Solar Radiation Resource Assessment Project during fiscal year 1991. Currently, the primary focus of the SRRAP is to produce a 1961 - 1990 National Solar Radiation Data Base, providing hourly values of global horizontal, diffuse, and direct normal solar radiation at approximately 250 sites around the United States. Because these solar radiation quantities were measured intermittently at only about 50 of these sites, models were developed and applied to the majority of the stations to provide estimates of these parameters. Although approximately 93 percent of the data base consists of modeled data this represents a significant improvement over the SOLMET/ERSATZ 1952 - 1975 data base. The magnitude and importance of this activity are such that the majority of SRRAP human and financial resources were devoted to the data base development. However, in FY 1991 the SRRAP was involved in many other activities, which are reported here. These include the continued maintenance of a solar radiation monitoring network in the southeast United States at six Historically Black Colleges and Universities (HBCU's), the transfer of solar radiation resource assessment technology through a variety of activities, participation in international programs, and the maintenance and operation of NREL's Solar Radiation Research Laboratory.

  7. The pedagogy of building solar devices in architecture schools

    Energy Technology Data Exchange (ETDEWEB)

    Lee, T. G. [Calgary Univ., Faculty of Environmental Design, AB (Canada)

    1999-11-01

    Education and training of students of architecture, industrial design, planning and environmental sciences in solar energy utilization, as practiced at the University of Calgary, is described. Classes are relatively small, which allows for considerable flexibility in terms of the different modes of instruction. Lectures, case studies, field trips and workshops all have their place, although the most effective and most popular mode of instruction is the hands-on approach in building and installing a solar heating system. During the course, the students build various types of solar cookers and concentrating solar collectors, including air-type and water-type flat plate collectors. Usually one solar component is built by each class, but previous projects are available for examination and monitoring. This paper elaborates upon the pedagogical basis of shop experience for architectural students. In this context it addresses issues related to shop space, materials, construction, installation testing and monitoring, as well as safety and performance of the student-constructed solar systems. 3 refs., 9 figs.

  8. The pedagogy of building solar devices in architecture schools

    Energy Technology Data Exchange (ETDEWEB)

    Lee, T. G. (Calgary Univ., Faculty of Environmental Design, AB (Canada))

    1999-01-01

    Education and training of students of architecture, industrial design, planning and environmental sciences in solar energy utilization, as practiced at the University of Calgary, is described. Classes are relatively small, which allows for considerable flexibility in terms of the different modes of instruction. Lectures, case studies, field trips and workshops all have their place, although the most effective and most popular mode of instruction is the hands-on approach in building and installing a solar heating system. During the course, the students build various types of solar cookers and concentrating solar collectors, including air-type and water-type flat plate collectors. Usually one solar component is built by each class, but previous projects are available for examination and monitoring. This paper elaborates upon the pedagogical basis of shop experience for architectural students. In this context it addresses issues related to shop space, materials, construction, installation testing and monitoring, as well as safety and performance of the student-constructed solar systems. 3 refs., 9 figs.

  9. Schools water efficiency and awareness project

    African Journals Online (AJOL)

    driniev

    2002-04-23

    Apr 23, 2002 ... Schools Water Efficiency Project in February 2003, which supports several of the City's Water Demand ... of automatic flushing urinals (AFUs) alone in schools can save up .... to go back into the bag as the cistern is filling.

  10. Retrospective Conversion of Solar Data Printed in "Synoptic Maps of the Solar Chromosphere": A Scientific and Librarianship Project

    Science.gov (United States)

    Laurenceau, A.; Aboudarham, J.; Renié, C.

    2015-04-01

    Between 1928 and 2003, the Observatoire de Paris published solar activity maps and their corresponding data tables, first in the Annals of the Meudon Observatory, then in the Synoptic Maps of the Solar Chromosphere. These maps represent the main solar structures in a single view and spread out on a complete Carrington rotation as well as tables of associated data, containing various information on these structures such as positions, length, morphological characteristics, and behavior. Since 2003, these maps and data tables have not been released in print, as they are only published on the online BASS2000 database, the solar database maintained by LESIA (Laboratory for space studies and astrophysical instruments). In order to make the first 80 years of observations which were available only in paper accessible and usable, the LESIA and the Library of the Observatory have started a project to digitize the publications, enter the data with the assistance of a specialized company, and then migrate the files obtained in BASS2000 and in the Heliophysics Features Catalog created in the framework of the European project HELIO.

  11. 78 FR 34403 - Notice of Availability of the Record of Decision for the Quartzsite Solar Energy Project, AZ

    Science.gov (United States)

    2013-06-07

    ...; AZA34666] Notice of Availability of the Record of Decision for the Quartzsite Solar Energy Project, AZ... Solar Energy Project (QSEP). The Acting Assistant Secretary for Land and Minerals Management approved...: http://www.blm.gov/az/st/en/prog/energy/solar/quartzsite_solar_energy.html . FOR FURTHER INFORMATION...

  12. Project Chrysalis: The Evolution of a Community School.

    Science.gov (United States)

    Garrett, K.

    1996-01-01

    Describes the creation and operation of Project Chrysalis, a community, service-learning school transformed from row houses, where children can learn, work, and gain inspiration from artists and social entrepreneurs involved with Houston's Project Row Houses. Personal narratives of two teachers highlight the school's and students' accomplishments…

  13. Research notes : solar powered navigational lighting system demonstration project.

    Science.gov (United States)

    2011-04-01

    ODOT will be installing a solar powered navigational lighting system on the AstoriaMegler Bridge as part of a pilot project approved by the Federal Highways Administration (FHWA). The coastal bridge is the connection across the Columbia River on U.S....

  14. Utility-Scale Solar 2013: An empirical analysis of project cost, performance, and pricing trends in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Bolinger, Mark [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Weaver, Samantha [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2014-09-17

    Other than the SEGS I-IX parabolic trough projects built in the 1980s, virtually no large-scale or "utility-scale" solar projects-defined here to include any ground-mounted photovoltaic ("PV"), concentrating photovoltaic ("CPV"), or concentrating solar power ("CSP" or solar thermal) project larger than 5 MWAC-existed in the United States prior to 2007.

  15. Telluride School, Telluride, Colorado solar-energy-system performance evaluation, February 1982-April 1982

    Energy Technology Data Exchange (ETDEWEB)

    Welch, K.M.

    1982-01-01

    The Telluride School solar site is an elementary/junior-senior high school in Colorado with a passive/active hybrid solar energy system designed to supply 40% of the heating load. It is equipped with a 1428 square foot, double glazed Trombe wall, a 1392 square foot greenhouse with collection tube, and an auxiliary oil-fired boiler. Monthly performance data are tabulated for the overall system and for the Trombe wall, greenhouse, and greenhouse storage. System operation is illustrated by graphs of typical Trombe wall insolation and temperatures and typical greenhouse insolation and temperatures. (LEW)

  16. Soboba Community Energy Solar Project - Phase 2

    Energy Technology Data Exchange (ETDEWEB)

    Estrada, Steven [Soboba Band of Luiseno Indians, San Jacinto, CA (United States)

    2017-12-31

    This is the final technical report for the Soboba Band of Luiseno Indians' second community solar project. Since time immemorial the descendants of the Soboba people are those whom have lived on and occupied the land that is presently known as the cities of San Jacinto, Hemet, Valle Vista and Winchester. On June 19, 1883, President Chester Arthur by Executive Order established the Soboba Indian Reservation, a 3,172-acre tract which included the Soboba village and the adjacent hills. The President had limited authority as he was only able to set aside public land for the establishment of a reservation and had no authority to take private land. Thus the Soboba village; cultivated lands and major springs were part of Rancho San Jacinto Viejo and belonged to Matthew Byrne. Today the Soboba Indian Reservation lies in the lower reaches of the San Jacinto Mountains, across the San Jacinto River from the city of San Jacinto. The Soboba Band of Luiseño Indians was awarded a community solar grant through the U.S. Department of Energy. The incorporated cities of San Jacinto and Hemet, and the unincorporated community of Valle Vista border the Reservation. All three of these surrounding communities have experienced tremendous population growth over the past two decades, with slower growth during the recent economic downturn. The Tribal community that benefits from under this grant includes 1,161 enrolled members, the majority of which live on the reservation. Nearly 41% of the enrolled members are youth, age 18 and under. The elders and community leaders value preserving and maintaining the Luiseño and Cahuilla cultures and Tribal structure for future generations. The proposed project was administered from the Tribal Administration offices located on the reservation. The Soboba Tribal Government consists of five Tribal Members who are elected by the general membership to Tribal Council for a staggered two year term. The Chairman/Chairwoman is elected by a majority vote

  17. Solar Access to Public Capital (SAPC) Mock Securitization Project

    Energy Technology Data Exchange (ETDEWEB)

    Mendelsohn, Michael [National Renewable Energy Lab. (NREL), Golden, CO (United States); Lowder, Travis [National Renewable Energy Lab. (NREL), Golden, CO (United States); Rottman, Mary [Rottman-Associates, San Francisco, CA (United States); Borod, Ronald [DLA Piper, London (United Kingdom); Gabig, Nathan [KPMG, Knoxville, TN (United States); Henne, Stephen [KPMG, Knoxville, TN (United States); Caplin, Conrad [KPMG, Knoxville, TN (United States); Notte, Quentin [Mercatus, Arlington, VA (United States)

    2015-12-21

    In late 2012, the National Renewable Energy Laboratory (NREL) initiated the Solar Access to Public Capital (SAPC) working group. Backed by a three-year funding facility from the U.S. Department of Energy (DOE), NREL set out to organize the solar, legal, banking, capital markets, engineering, and other relevant stakeholder communities in order to open lower-cost debt investment for solar asset deployment. SAPC engaged its members to standardize contracts, develop best practices, and comprehend how the rating agencies perceive solar project portfolios as an investment asset class. Rating agencies opine on the future creditworthiness of debt obligations. Issuers often seek investment-grade ratings from the rating agencies in order to satisfy the desires of their investors. Therefore, for the solar industry to access larger pools of capital at a favorable cost, it is critical to increase market participants' understanding of solar risk parameters. The process provided valuable information to address rating agency perceptions of risk that, without such information, could require costly credit enhancement or higher yields to attract institutional investors. Two different securities were developed--one for a hypothetical residential solar portfolio and one for a hypothetical commercial solar portfolio. Five rating agencies (Standard and Poor's, Moody's, KBRA, Fitch, and DBRS) participated and provided extensive feedback, some through conversations that extended several months. The findings represented in this report are a composite summary of that feedback and do not indicate any specific feedback from any single rating agency.

  18. Electricity from photovoltaic solar cells: Flat-Plate Solar Array Project final Report. Volume II: Silicon material

    OpenAIRE

    Lutwack, R.

    1986-01-01

    The Flat-Plate Solar Array (FSA) Project, funded by the U.S. Government and managed by the Jet Propulsion Laboratory, was formed in 1975 to develop the module/array technology needed to attain widespread terrestrial use of photovoltaics by 1985. To accomplish this, the FSA Project established and managed an Industry, University, and Federal Government Team to perform the needed research and development. The goal of the Silicon Material Task, a part of the FSA Project, was to develop and ...

  19. THE TEACHING OF GEO SCIENCE IN MALAWI SECONDARY SCHOOLS: The case of the Solar System and beyond

    Science.gov (United States)

    Chasukwa Mwalwenje, Yvonne; Chasukwa, Fidel

    2016-04-01

    Malawi secondary school curriculum has been offering Geo sciences Education since the dawn of independence from the British rule in 1964. Qualified primary and secondary school teachers are responsible for the teaching of Geo sciences. The assumption is that trained teachers are more likely to produce successful students thus making geoscience a successful subject. To make the subject more relevant and captivating to stakeholders, the government revised Geo science curriculum and incorporated other topics. Among additional topic was the solar system that was covered in great detail in secondary school. The solar system is a Geo science concept taught in Geography curriculum from primary school for 8 years and in secondary school for 4 years. Despite the solar system being one of the traditional topics in Malawi school curriculum and Government's effort to revise the curriculum in the interest of learners and improving the pass rate, number of students conversant with the topic has been failing sharply over the years. The disparity between the input in terms of effort to improve familiarity with solar system among learners and the outcomes is of great concern and worth hard investigation to inform education policy and curriculum revision decisions. Based on empirical data collected through qualitative research design, the paper establishes that regardless of imploring such interventions, there are still indicators that students continue to fail in solar system related subjects. Malawi National Examination report (2015) reveals that Geography at Malawi School Certificate Examinations pass rate has been going down ranging from 69.49 to 60.78 per cent from 2009 to 2014. The report advances that lack of instruction materials across the schools have contributed to deteriorating knowledge in solar system education. For instance, the school may have no simple models such as globes that clarify the shape of the earth better. As such, the teacher may improvise by getting an

  20. Singular Strategic Project on bio climatic architecture and solar cooling (PSE-ARFRISOL); Proyecto Singular Estrategico sobre arquitectura bioclimatica y frio solar (PSE-ARFRISOL)

    Energy Technology Data Exchange (ETDEWEB)

    Heras Celemin, M. R.

    2008-07-01

    The R and D activities for the scientific-technological singular strategic Project on Bio climatic Architecture and Solar Cooling PSE-ARFRISOL are being carried out from November 2005 to December 2010. This project aims to demonstrate that bio climatic architecture and low-temperature solar energy are the appropriate basic elements for climatization of future buildings. (Author) 12 refs.

  1. Solar cell and photonics outreach for middle school students and teachers

    Science.gov (United States)

    Gilchrist, Pamela O.; Alexander, Alonzo B.

    2017-08-01

    This paper will describe the curriculum development process employed to develop a solar cell and photonics curriculum unit for students underrepresented in science, technology, engineering and mathematics fields. Information will explain how the curriculum unit was piloted with middle and high school teachers from public schools in North Carolina, high school students from underrepresented groups in an informal science program, and workshop settings. Measures used to develop the curriculum materials for middle school students will be presented along with program findings documenting students' urban versus rural interest in STEM, career aspirations, and 21st century learning skills in informal learning settings.

  2. Solar cells for Bolivia. Two project supported by the Dutch Ministry of Development Assistance

    International Nuclear Information System (INIS)

    Hassing, P.; Rijssenbeek, W.; De Winter, J.

    1998-01-01

    Since 1992 the Netherlands Development Assistance (NEDA) supports the energy sector in Bolivia, South-America. Next to support on the policy level demonstration projects in the field of renewable energy are financed successfully. Two solar energy projects form the start of a broad introduction of Solar Home Systems in rural areas of Bolivia. The main obstacle is the financing of the plans. 3 refs

  3. Renewable Resources: a national catalog of model projects. Volume 3. Southern Solar Energy Center Region

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-07-01

    This compilation of diverse conservation and renewable energy projects across the United States was prepared through the enthusiastic participation of solar and alternate energy groups from every state and region. Compiled and edited by the Center for Renewable Resources, these projects reflect many levels of innovation and technical expertise. In many cases, a critique analysis is presented of how projects performed and of the institutional conditions associated with their success or failure. Some 2000 projects are included in this compilation; most have worked, some have not. Information about all is presented to aid learning from these experiences. The four volumes in this set are arranged in state sections by geographic region, coinciding with the four Regional Solar Energy Centers. The table of contents is organized by project category so that maximum cross-referencing may be obtained. This volume includes information on the Southern Solar Energy Center Region. (WHK)

  4. Renewable Resources: a national catalog of model projects. Volume 1. Northeast Solar Energy Center Region

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-07-01

    This compilation of diverse conservation and renewable energy projects across the United States was prepared through the enthusiastic participation of solar and alternate energy groups from every state and region. Compiled and edited by the Center for Renewable Resources, these projects reflect many levels of innovation and technical expertise. In many cases, a critique analysis is presented of how projects performed and of the institutional conditions associated with their success or failure. Some 2000 projects are included in this compilation; most have worked, some have not. Information about all is presented to aid learning from these experiences. The four volumes in this set are arranged in state sections by geographic region, coinciding with the four Regional Solar Energy Centers. The table of contents is organized by project category so that maximum cross-referencing may be obtained. This volume includes information on the Northeast Solar Energy Center Region. (WHK).

  5. Renewable Resources: a national catalog of model projects. Volume 4. Western Solar Utilization Network Region

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-07-01

    This compilation of diverse conservation and renewable energy projects across the United States was prepared through the enthusiastic participation of solar and alternate energy groups from every state and region. Compiled and edited by the Center for Renewable Resources, these projects reflect many levels of innovation and technical expertise. In many cases, a critique analysis is presented of how projects performed and of the institutional conditions associated with their success or failure. Some 2000 projects are included in this compilation; most have worked, some have not. Information about all is presented to aid learning from these experiences. The four volumes in this set are arranged in state sections by geographic region, coinciding with the four Regional Solar Energy Centers. The table of contents is organized by project category so that maximum cross-referencing may be obtained. This volume includes information on the Western Solar Utilization Network Region. (WHK)

  6. Thermal power generation projects ``Large Scale Solar Heating``; EU-Thermie-Projekte ``Large Scale Solar Heating``

    Energy Technology Data Exchange (ETDEWEB)

    Kuebler, R.; Fisch, M.N. [Steinbeis-Transferzentrum Energie-, Gebaeude- und Solartechnik, Stuttgart (Germany)

    1998-12-31

    The aim of this project is the preparation of the ``Large-Scale Solar Heating`` programme for an Europe-wide development of subject technology. The following demonstration programme was judged well by the experts but was not immediately (1996) accepted for financial subsidies. In November 1997 the EU-commission provided 1,5 million ECU which allowed the realisation of an updated project proposal. By mid 1997 a small project was approved, that had been requested under the lead of Chalmes Industriteteknik (CIT) in Sweden and is mainly carried out for the transfer of technology. (orig.) [Deutsch] Ziel dieses Vorhabens ist die Vorbereitung eines Schwerpunktprogramms `Large Scale Solar Heating`, mit dem die Technologie europaweit weiterentwickelt werden sollte. Das daraus entwickelte Demonstrationsprogramm wurde von den Gutachtern positiv bewertet, konnte jedoch nicht auf Anhieb (1996) in die Foerderung aufgenommen werden. Im November 1997 wurden von der EU-Kommission dann kurzfristig noch 1,5 Mio ECU an Foerderung bewilligt, mit denen ein aktualisierter Projektvorschlag realisiert werden kann. Bereits Mitte 1997 wurde ein kleineres Vorhaben bewilligt, das unter Federfuehrung von Chalmers Industriteknik (CIT) in Schweden beantragt worden war und das vor allem dem Technologietransfer dient. (orig.)

  7. Utility-Scale Concentrating Solar Power and Photovoltaic Projects: A Technology and Market Overview

    Energy Technology Data Exchange (ETDEWEB)

    Mendelsohn, M.; Lowder, T.; Canavan, B.

    2012-04-01

    Over the last several years, solar energy technologies have been, or are in the process of being, deployed at unprecedented levels. A critical recent development, resulting from the massive scale of projects in progress or recently completed, is having the power sold directly to electric utilities. Such 'utility-scale' systems offer the opportunity to deploy solar technologies far faster than the traditional 'behind-the-meter' projects designed to offset retail load. Moreover, these systems have employed significant economies of scale during construction and operation, attracting financial capital, which in turn can reduce the delivered cost of power. This report is a summary of the current U.S. utility-scale solar state-of-the-market and development pipeline. Utility-scale solar energy systems are generally categorized as one of two basic designs: concentrating solar power (CSP) and photovoltaic (PV). CSP systems can be further delineated into four commercially available technologies: parabolic trough, central receiver (CR), parabolic dish, and linear Fresnel reflector. CSP systems can also be categorized as hybrid, which combine a solar-based system (generally parabolic trough, CR, or linear Fresnel) and a fossil fuel energy system to produce electric power or steam.

  8. Elementary and middle school science improvement project

    Science.gov (United States)

    Mcguire, Saundra Y.

    1989-01-01

    The Alabama A and M University Elementary and Middle School Science Improvement Project (Project SIP) was instituted to improve the science knowledge of elementary and middle school teachers using the experimental or hands-on approach. Summer workshops were conducted during the summers of 1986, 1987, and 1988 in the areas of biology, chemistry, physics, and electricity, and magnetism. Additionally, a manual containing 43 lessons which included background information, experiments and activities for classroom and home use was provided to each teacher. During the course of the project activities, the teachers interacted with various university faculty members, scientists, and NASA staff. The administrative aspects of the program, the delivery of the services to participating teachers, and the project outcome are addressed.

  9. Solar energy system performance evaluation: Scattergood School, West Branch, Iowa, June 1979-April 1980

    Energy Technology Data Exchange (ETDEWEB)

    Schatzberg, E.M.

    1980-01-01

    The Scattergood School solar energy system completed its third year. This site was turned off in the beginning of May 1980 to prevent overheating in the gymnasium. During the reporting period, the Scattergood School solar energy system supplied 93% of the space heating and 50% of the domestic hot water required for the school. The system operated from June 1979 to April 1980 with no mechanical failures. The grain drying subsystem was used during the last two weeks of October. Operation of the grain drying subsystem considerably improved overall system performance. Had the October data been available, it probably would have reflected this improved performance, particularly with respect to fossil fuel savings, collector array efficiency, and ECSS conversion efficiency.

  10. George A. Towns Elementary School. Atlanta, Georgia

    Science.gov (United States)

    Burt, Ralph H.

    1976-01-01

    A project testing solar heating and cooling in an existing building, the George A. Towns Elementary School, is intended to provide information on system design and performance, allow the identification and correction of problems encountered in installing large units, and gauge community/user reaction to solar equipment. (Author/MLF)

  11. Sun light European Project

    Science.gov (United States)

    Soubielle, Marie-Laure

    2015-04-01

    2015 has been declared the year of light. Sunlight plays a major role in the world. From the sunbeams that heat our planet and feed our plants to the optical analysis of the sun or the modern use of sun particles in technologies, sunlight is everywhere and it is vital. This project aims to understand better the light of the Sun in a variety of fields. The experiments are carried out by students aged 15 to 20 in order to share their discoveries with Italian students from primary and secondary schools. The experiments will also be presented to a group of Danish students visiting our school in January. All experiments are carried out in English and involve teams of teachers. This project is 3 folds: part 1: Biological project = what are the mechanisms of photosynthesis? part 2: Optical project= what are the components of sunlight and how to use it? part 3: Technical project= how to use the energy of sunlight for modern devices? Photosynthesis project Biology and English Context:Photosynthesis is a process used by plants and other organisms to convert light energy, normally from the Sun, into chemical energy that can later fuel the organisms' activities. This chemical energy is stored in molecules which are synthesized from carbon dioxide and water. In most cases, oxygen is released as a waste product. Most plants perform photosynthesis. Photosynthesis maintains atmospheric oxygen levels and supplies all of the organic compounds and most of the energy necessary for life on Earth. Outcome: Our project consists in understanding the various steps of photosynthesis. Students will shoot a DVD of the experiments presenting the equipments required, the steps of the experiments and the results they have obtained for a better understanding of photosynthesis Digital pen project Electricity, Optics and English Context: Sunlight is a complex source of light based on white light that can be decomposed to explain light radiations or colours. This light is a precious source to create

  12. Achievement reports on joint research of solar energy power generation field test project in fiscal 1997. Part 1 of 3; 1997 nendo taiyoko hatsuden field test jigyo kyodo kenkyu seika hokokusho 1/3

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-08-01

    This report is a collection of 101 achievement reports on joint research of solar energy power generation field test project. The contents of the achievement reports are the results and generalization of the joint research with respect to the solar energy power generation field test project. As regards the locations of executing the joint research, the locations by areas and applications are stated. By areas, the joint research was carried out on gymnasiums, parks, recreation centers in the standard areas, universities, sports facilities, public halls, agricultural associations, aged persons' homes, primary, middle and high schools, prefectural office buildings and industrial technology centers in cold districts; prefectural office buildings, agricultural associations, universities, museums, industrial technology centers in good insolation districts; museums, primary, middle and high schools, parks in strong wind and salt polluted districts; and universities and police stations in snowy districts. By applications, the joint research was performed on life cooperative halls, factories, nursery schools, hospitals, clinics, local newspaper companies, indoor warm-water swimming pools, and mushroom fields. (NEDO)

  13. Achievement reports on joint research of solar energy power generation field test project in fiscal 1997. Part 1 of 3; 1997 nendo taiyoko hatsuden field test jigyo kyodo kenkyu seika hokokusho 1/3

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-08-01

    This report is a collection of 101 achievement reports on joint research of solar energy power generation field test project. The contents of the achievement reports are the results and generalization of the joint research with respect to the solar energy power generation field test project. As regards the locations of executing the joint research, the locations by areas and applications are stated. By areas, the joint research was carried out on gymnasiums, parks, recreation centers in the standard areas, universities, sports facilities, public halls, agricultural associations, aged persons' homes, primary, middle and high schools, prefectural office buildings and industrial technology centers in cold districts; prefectural office buildings, agricultural associations, universities, museums, industrial technology centers in good insolation districts; museums, primary, middle and high schools, parks in strong wind and salt polluted districts; and universities and police stations in snowy districts. By applications, the joint research was performed on life cooperative halls, factories, nursery schools, hospitals, clinics, local newspaper companies, indoor warm-water swimming pools, and mushroom fields. (NEDO)

  14. Combined Active and Passive Solar Space Heating and Solar Hot Water Systems for an Elementary School in Boise, Idaho.

    Science.gov (United States)

    Smull, Neil A.; Armstrong, Gerald L.

    1979-01-01

    Amity Elementary School in Boise, Idaho, features a solar space heating and domestic hot water system along with an earth covering to accommodate the passive aspects of energy conservation. (Author/MLF)

  15. White Pine Co. Public School System Biomass Conversion Heating Project

    Energy Technology Data Exchange (ETDEWEB)

    Paul Johnson

    2005-11-01

    The White Pine County School District and the Nevada Division of Forestry agreed to develop a pilot project for Nevada using wood chips to heat the David E. Norman Elementary School in Ely, Nevada. Consideration of the project was triggered by a ''Fuels for Schools'' grant that was brought to the attention of the School District. The biomass project that was part of a district-wide energy retrofit, called for the installation of a biomass heating system for the school, while the current fuel oil system remained as back-up. Woody biomass from forest fuel reduction programs will be the main source of fuel. The heating system as planned and completed consists of a biomass steam boiler, storage facility, and an area for unloading and handling equipment necessary to deliver and load fuel. This was the first project of it's kind in Nevada. The purpose of the DOE funded project was to accomplish the following goals: (1) Fuel Efficiency: Purchase and install a fuel efficient biomass heating system. (2) Demonstration Project: Demonstrate the project and gather data to assist with further research and development of biomass technology; and (3) Education: Educate the White Pine community and others about biomass and other non-fossil fuels.

  16. Examining Thai high school students' developing STEM projects

    Science.gov (United States)

    Teenoi, Kultida; Siripun, Kulpatsorn; Yuenyong, Chokchai

    2018-01-01

    Like others, Thailand education strongly focused on STEM education. This paper aimed to examine existing Thai high school students' integrated knowledge about science, technology, engineering, and mathematics (STEM) in their developing science project. The participants included 49 high school students were studying the subject of individual study (IS) in Khon Kaen wittayayon school, Khon Kaen, Thailand. The IS was provided to gradually enhance students to know how to do science project starting from getting start to do science projects, They enrolled to study the individual study of science project for three year in roll. Methodology was qualitative research. Views of students' integrated knowledge about STEM were interpreted through participant observation, interview, and students' science projects. The first author as participant observation has taught this group of students for 3 years. It found that 16 science projects were developed. Views of students' integrated knowledge about STEM could be categorized into three categories. These included (1) completely indicated integration of knowledge about science, technology, engineering, and mathematics, (2) partial indicated integration of knowledge about science, technology, engineering, and mathematics, and (3) no integration. The findings revealed that majority of science projects could be categorized as completely indicated integration of knowledge about science, technology, engineering, and mathematics. The paper suggested some ideas of enhancing students to applying STEM for developing science projects.

  17. Prototype solar house. Study of the scientific evaluation and feasibility of a research and development project

    Science.gov (United States)

    Bundschuh, V.; Grueter, J. W.; Kleemann, M.; Melis, M.; Stein, H. J.; Wagner, H. J.; Dittrich, A.; Pohlmann, D.

    1982-08-01

    A preliminary study was undertaken before a large scale project for construction and survey of about a hundred solar houses was launched. The notion of solar house was defined and the use of solar energy (hot water preparation, heating of rooms, heating of swimming pool, or a combination of these possibilities) were examined. A coherent measuring program was set up. Advantages and inconveniences of the large scale project were reviewed. Production of hot water, evaluation of different concepts and different fabrications of solar systems, coverage of the different systems, conservation of energy, failure frequency and failures statistics, durability of the installation, investment maintenance and energy costs were retained as study parameters. Different solar hot water production systems and the heat counter used for measurements are described.

  18. Craft-Joule Project: Stagnation proof transparently insulated flat plate solar collector (static)

    Energy Technology Data Exchange (ETDEWEB)

    Oliva, A; Cadafalch, J; Perez-Segarra, C.D. [Universitat Politecnica de Catalunya, Barcelona (Spain)] (and others)

    2000-07-01

    The STATIC (STAgnation proof Transparently Insulated flat plate Solar Collector) project is a Craft-Joule Project within the framework of the Non Nuclear Energy Programme Joule III coordinated by the Centre Technologic de Transferencia de Calor (CTTC). The core group of SMEs involved in the project has its main economical activity in the field of solar thermal systems at low temperature level (domestic hot water, solar heating, etc.). Beyond this, a large application potential exists for solar heating at medium temperature level (from 80 to 160 Celsius degrees) : industrial process heat, solar cooling and air conditioning, solar drying , distillation and desalination. Three of the four SME proposers are located in Southern Europe and in the Caribean, where a continuos increase of the demand for air conditioning and cooling has been demonstrated in the last years. The recent development of flat plate solar collectors with honeycomb-type transparent insulation cover has shown that this type of collectors can become a low cost alternative to evacuated tube and high concentrating CPC collectors in the medium temperature range from 80 to 160 Celsius degrees. With the expected reduction of collector cost, that forms 30%-50% of total system cost, a decisive break-through of solar thermal systems using heat in the medium temperature range can be achieved. The feasibility and good performance of these solar collectors has been proved in several prototypes. Nevertheless, up to now no commercial products are available. In order to reach this, the following developments of new concepts are necessary and are being carried out within this project: solution of the problem of overheating: development of collector versions for different working temperatures: optimization of the design with the support of high level numerical simulation. Several prototypes of the new solar collectors are being tested. System tests will also be carried or for two test arrays of optimized collector

  19. 75 FR 65650 - Notice of Availability of the Record of Decision for the Calico Solar Project and Associated...

    Science.gov (United States)

    2010-10-26

    ... Calico Solar Project into the Energy Production and Utility Corridors Element of the CDCA Plan. The BLM's..., the BLM is also amending the CDCA Plan to allow for the siting of a solar energy power plant on the..., LVRAM109AA03] Notice of Availability of the Record of Decision for the Calico Solar Project and Associated...

  20. Renewable Resources: a national catalog of model projects. Volume 2. Mid-American Solar Energy Complex Region

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-07-01

    This compilation of diverse conservation and renewable energy projects across the United States was prepared through the enthusiastic participation of solar and alternate energy groups from every state and region. Compiled and edited by the Center for Renewable Resources, these projects reflect many levels of innovation and technical expertise. In many cases, a critique analysis is presented of how projects performed and of the institutional conditions associated with their success or failure. Some 2000 projects are included in this compilation; most have worked, some have not. Information about all is presented to aid learning from these experiences. The four volumes in this set are arranged in state sections by geographic region, coinciding with the four Regional Solar Energy Centers. The table of contents is organized by project category so that maximum cross-referencing may be obtained. This volume includes information on the Mid-American Solar Energy Complex Region. (WHK)

  1. The Next Level in Automated Solar Flare Forecasting: the EU FLARECAST Project

    Science.gov (United States)

    Georgoulis, M. K.; Bloomfield, D.; Piana, M.; Massone, A. M.; Gallagher, P.; Vilmer, N.; Pariat, E.; Buchlin, E.; Baudin, F.; Csillaghy, A.; Soldati, M.; Sathiapal, H.; Jackson, D.; Alingery, P.; Argoudelis, V.; Benvenuto, F.; Campi, C.; Florios, K.; Gontikakis, C.; Guennou, C.; Guerra, J. A.; Kontogiannis, I.; Latorre, V.; Murray, S.; Park, S. H.; Perasso, A.; Sciacchitano, F.; von Stachelski, S.; Torbica, A.; Vischi, D.

    2017-12-01

    We attempt an informative description of the Flare Likelihood And Region Eruption Forecasting (FLARECAST) project, European Commission's first large-scale investment to explore the limits of reliability and accuracy achieved for the forecasting of major solar flares. We outline the consortium, top-level objectives and first results of the project, highlighting the diversity and fusion of expertise needed to deliver what was promised. The project's final product, featuring an openly accessible, fully modular and free to download flare forecasting facility will be delivered in early 2018. The project's three objectives, namely, science, research-to-operations and dissemination / communication, are also discussed: in terms of science, we encapsulate our close-to-final assessment on how close (or far) are we from a practically exploitable solar flare forecasting. In terms of R2O, we briefly describe the architecture of the FLARECAST infrastructure that includes rigorous validation for each forecasting step. From the three different communication levers of the project we finally focus on lessons learned from the two-way interaction with the community of stakeholders and governmental organizations. The FLARECAST project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No. 640216.

  2. A Guide to Community Shared Solar: Utility, Private, and Non-Profit Project Development (Book)

    Energy Technology Data Exchange (ETDEWEB)

    Coughlin, J.; Grove, J.; Irvine, L.; Jacobs, J. F.; Johnson Phillips, S.; Sawyer, A.; Wiedman, J.

    2012-05-01

    This guide is organized around three sponsorship models: utility-sponsored projects, projects sponsored by special purpose entities - businesses formed for the purpose of producing community solar power, and non-profit sponsored projects. The guide addresses issues common to all project models, as well as issues unique to each model.

  3. Projective Test Use among School Psychologists: A Survey and Critique

    Science.gov (United States)

    Hojnoski, Robin L.; Morrison, Rhonda; Brown, Melissa; Matthews, William J.

    2006-01-01

    The use of projective techniques by school psychologists has been a point of interest and debate, with a number of survey studies documenting usage. The purpose of this study is to update the status of projective use among school psychologists, with a specific focus on their use in the social emotional assessment of children in schools. In…

  4. 1980 survey and evaluation of utility conservation, load management, and solar end-use projects. Volume 3: utility load management projects. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1982-01-01

    The results of the 1980 survey of electric utility-sponsored energy conservation, load management, and end-use solar energy conversion projects are described. The work is an expansion of a previous survey and evaluation and has been jointly sponsored by EPRI and DOE through the Oak Ridge National Laboratory. There are three volumes and a summary document. Each volume presents the results of an extensive survey to determine electric utility involvement in customer-side projects related to the particular technology (i.e., conservation, solar, or load management), selected descriptions of utility projects and results, and first-level technical and economic evaluations.

  5. Physics-based Space Weather Forecasting in the Project for Solar-Terrestrial Environment Prediction (PSTEP) in Japan

    Science.gov (United States)

    Kusano, K.

    2016-12-01

    Project for Solar-Terrestrial Environment Prediction (PSTEP) is a Japanese nation-wide research collaboration, which was recently launched. PSTEP aims to develop a synergistic interaction between predictive and scientific studies of the solar-terrestrial environment and to establish the basis for next-generation space weather forecasting using the state-of-the-art observation systems and the physics-based models. For this project, we coordinate the four research groups, which develop (1) the integration of space weather forecast system, (2) the physics-based solar storm prediction, (3) the predictive models of magnetosphere and ionosphere dynamics, and (4) the model of solar cycle activity and its impact on climate, respectively. In this project, we will build the coordinated physics-based model to answer the fundamental questions concerning the onset of solar eruptions and the mechanism for radiation belt dynamics in the Earth's magnetosphere. In this paper, we will show the strategy of PSTEP, and discuss about the role and prospect of the physics-based space weather forecasting system being developed by PSTEP.

  6. Building a partnership to evaluate school-linked health services: the Cincinnati School Health Demonstration Project.

    Science.gov (United States)

    Rose, Barbara L; Mansour, Mona; Kohake, Kelli

    2005-12-01

    The Cincinnati School Health Demonstration Project was a 3-year collaboration that evaluated school-linked health services in 6 urban elementary (kindergarten to eighth grade) schools. Partners from the Cincinnati Health Department, Cincinnati Public Schools, Cincinnati Children's Hospital Medical Center, and The Health Foundation of Greater Cincinnati wanted to determine if levels of school-linked care made a difference in student quality of life, school connectedness, attendance, emergency department use, and volume of referrals to health care specialists. School nurses, principals and school staff, parents and students, upper-level managers, and health service researchers worked together over a 2.5-year period to learn about and use new technology to collect information on student health, well-being, and outcome measures. Varying levels of school health care intervention models were instituted and evaluated. A standard model of care was compared with 2 models of enhanced care and service. The information collected from students, parents, nurses, and the school system provided a rich database on the health of urban children. School facilities, staffing, and computer technology, relationship building among stakeholders, extensive communication, and high student mobility were factors that influenced success and findings of the project. Funding for district-wide computerization and addition of school health staff was not secured by the end of the demonstration project; however, relationships among the partners endured and paved the way for future collaborations designed to better serve urban school children in Cincinnati.

  7. Achievement reports on joint research of solar energy power generation field test project in fiscal 1997. Part 2 of 3; 1997 nendo taiyoko hatsuden field test jigyo kyodo kenkyu seika hokokusho 2/3

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-08-01

    This report is a collection of 26 achievement reports on joint research of a solar energy power generation field test project. The major contents of the achievement reports relate to the solar energy power generation field test project (summarized as manufacture and installation of solar energy power generation systems, summary of solar energy power generation facilities, peripheral devices, and daily schedule of the construction). The reports describe achievements of the joint research (names and achievements of the joint research, study presentation, lectures, literatures, status of patents, similar research in and cooperation with other research institutions), generalization of the research, and future problems. Locations of the joint research carried out are libraries, kindergartens, health and welfare centers, children's culture centers, general traffic centers, primary and middle schools, river water purifying facilities, credit banks, manufactories, retail shops at car parking areas, office buildings, hospitals, joint prefectural office buildings, municipal health centers, and prefectural general power generation control stations. (NEDO)

  8. Performance Analysis of XCPC Powered Solar Cooling Demonstration Project

    Science.gov (United States)

    Widyolar, Bennett K.

    A solar thermal cooling system using novel non-tracking External Compound Parabolic Concentrators (XCPC) has been built at the University of California, Merced and operated for two cooling seasons. Its performance in providing power for space cooling has been analyzed. This solar cooling system is comprised of 53.3 m2 of XCPC trough collectors which are used to power a 23 kW double effect (LiBr) absorption chiller. This is the first system that combines both XCPC and absorption chilling technologies. Performance of the system was measured in both sunny and cloudy conditions, with both clean and dirty collectors. It was found that these collectors are well suited at providing thermal power to drive absorption cooling systems and that both the coinciding of available thermal power with cooling demand and the simplicity of the XCPC collectors compared to other solar thermal collectors makes them a highly attractive candidate for cooling projects.

  9. Educational benefits from solar technology-Access to solar electric services and changes in children's study routines, experiences from eastern province Zambia

    International Nuclear Information System (INIS)

    Gustavsson, Mathias

    2007-01-01

    Solar technology is diffused in many parts of the world with the ambition to improve the situation in rural areas. One claimed benefit of solar power at household level is improved situation for studies. The aim of this article is to analyse the impacts that access to solar electric services can have on education in a rural setting. The results presented concern the use of solar home systems related to children's possibilities to study at night and their exposure to TVs and radios are based on two surveys. Children are reported to spend more time studying after getting solar services than prior. They do not complain to the same extent about the light as the children living in houses without solar electric light. TV and radio cassette players are found in many households. Most households served have at least one household member with a formal income, a typical occupation is teacher. A number of schools also have access to solar services through the ESCO-project. The possibility to arrange evening classes is appreciated. Targeting schools serves as a possibility to improve the educational services offered in the rural setting, benefiting all students and not only those that can afford solar at home

  10. Prevention of homicidal violence in schools in Germany: the Berlin Leaking Project and the Networks Against School Shootings Project (NETWASS).

    Science.gov (United States)

    Leuschner, Vincenz; Bondü, Rebecca; Schroer-Hippel, Miriam; Panno, Jennifer; Neumetzler, Katharina; Fisch, Sarah; Scholl, Johanna; Scheithauer, Herbert

    2011-01-01

    Since 1999, Germany has experienced at least twelve serious cases of targeted school violence. This article describes two projects designed to fill the gap between universal prevention and emergency response in preventing severe forms of school violence in Germany. The Berlin Leaking Project examined the viability of preventive efforts based on early identification of leaking behavior that often precedes targeted school attacks. Leaking refers to any behavior or communication that indicates a student is preparing to carry out a violent attack. This would include explicit or implied threats of violence, apparent fascination with prior acts of violence such as Columbine, and any evidence of planning or preparation to carry out an attack. The NETWASS project will test a training program and intervention strategy based on those findings, examining the usefulness of a threat assessment approach to prevent violence by training teachers to recognize leaking behavior by students. This approach is extended by training teachers on a larger scale to identify leaking and then having a school-based team evaluate the student and initiate appropriate interventions, such as mental health services, and in some cases, law enforcement action. Copyright © 2011 Wiley Periodicals, Inc., A Wiley Company.

  11. Measurements of the solar UVR protection provided by shade structures in New Zealand primary schools.

    Science.gov (United States)

    Gies, Peter; Mackay, Christina

    2004-01-01

    To reduce ultraviolet radiation (UVR) exposure during childhood, shade structures are being erected in primary schools to provide areas where children can more safely undertake outdoor activities. This study to evaluate the effectiveness of existing and purpose built shade structures in providing solar UVR protection was carried out on 29 such structures in 10 schools in New Zealand. Measurements of the direct and scattered solar UVR doses within the central region of the shade structures were made during the school lunch break period using UVR-sensitive polysulfone film badges. These measurements indicate that many of the structures had UVR protection factors (PF) of 4-8, which was sufficient to provide protection during the school lunch hour. However, of the 29 structures examined, only six would meet the suggested requirements of UVR PF greater than 15 required to provide all-day protection.

  12. Solar Collector Design Optimization: A Hands-on Project Case Study

    Science.gov (United States)

    Birnie, Dunbar P., III; Kaz, David M.; Berman, Elena A.

    2012-01-01

    A solar power collector optimization design project has been developed for use in undergraduate classrooms and/or laboratories. The design optimization depends on understanding the current-voltage characteristics of the starting photovoltaic cells as well as how the cell's electrical response changes with increased light illumination. Students…

  13. Some Sunshine for Your Fiscal Life: Solar Energy Schools May Not Be as Far Off or as Blue Sky as We've Thought

    Science.gov (United States)

    Downey, Gregg W.

    1977-01-01

    Dozens of schools throughout North America already are putting solar equipment to limited uses, scores are conducting or contemplating solar feasibility studies, and at least one school now in operation is applying solar power to every phase of its energy program. (Author)

  14. Solar heating system for recreation building at Scattergood School

    Energy Technology Data Exchange (ETDEWEB)

    Heins, C.F.

    1978-01-03

    This project was initiated in May 1976 and was completed in June 1977. A six-month acceptance-testing period followed during which time a number of minor modifications and corrections were made to improve system performance and versatility. This Final Report describes in considerable detail the solar heating facility and the project involved in its construction. As such, it has both detailed drawings of the completed system and a section that discusses the bottlenecks that were encountered along the way.

  15. Undergraduate degree projects in the Swedish dental schools: a documentary analysis.

    Science.gov (United States)

    Franzén, C; Brown, G

    2013-05-01

    Undergraduate degree projects have currently been introduced into courses in the four Swedish dental schools. The rationale for research projects is that they enable students to develop research expertise skills and to show their ability to apply and develop knowledge relevant to professional practice. This paper reports a qualitative analysis of the curriculum documents and handbooks including the criteria used to assess the students' research reports. The aim was to investigate commonalities and differences in the design of degree projects between the four Swedish dental schools and to explore any inconsistencies within the documents. The documentary analysis was based on the constant comparison method. Four overarching themes emerged from the analysis: (i) developing scientific expertise, (ii) developing professional expertise, (iii) following rules and (iv) fostering creativity. The documents from the four dental schools revealed similar views on the purposes of the projects and provided similar assessment criteria. The students were requested to formulate an odontological problem, apply a relevant scientific method, analyse texts and empirical data, express critical reflections and write a short thesis. The students were free to choose topics. There were differences between the dental schools on the emphasis placed on practical uses of the projects and theoretical background of the projects. Two of the schools insisted on rigid rules of completing and writing the project yet paradoxically emphasised creativity. There were wide variations in the required length of the project report. The report may prove useful to dental schools in other countries who are about to design undergraduate research projects. © 2013 John Wiley & Sons A/S. Published by Blackwell Publishing Ltd.

  16. Summary of flat-plate solar array project documentation: Abstracts of published documents, 1975-1986, revision 1

    Science.gov (United States)

    Phillips, M. J.

    1986-01-01

    Abstracts of final reports, or the latest quarterly or annual, of the Flat-Plate Solar Array (FSA) Project Contractor of Jet Propulsion Laboratory (JPL) in-house activities are presented. Also presented is a list of proceedings and publications, by author, of work connected with the project. The aim of the program has been to stimulate the development of technology that will enable the private sector to manufacture and widely use photovoltaic systems for the generation of electricity in residential, commercial, industrial, and Government applications at a cost per watt that is competitive with utility generated power. FSA Project activities have included the sponsoring of research and development efforts in silicon refinement processes, advanced silicon sheet growth techniques, higher efficiency solar cells, solar cell/module fabrication processes, encapsulation, module/array engineering and reliability, and economic analyses.

  17. Solar architecture in Europe

    Energy Technology Data Exchange (ETDEWEB)

    Steemers, T C [comp.; Directorate-General Telecommunications, Information, Industries and Innovation, Commission of the European Communities, Brussels (Belgium)

    1991-01-01

    The title subject is one result of a project within the European Economic Community's research and development program to study houses, schools, factories and offices with features using passive solar energy. The purpose behind this project was political (to reduce Europe's dependence on imported oil), economic (to reduce costs in the face of rising oil prices) and environmental (to reduce pollution). Thirty schemes were selected to appear in this rich illustrated book, and each is fully explained and evaluated. Projects from the United Kingdom, Belgium, Spain, Denmark, Italy, Germany, Portugal, France, the Netherlands, and Ireland are described. Full details are provided about the aims of the schemes, the design features, the actual performance and the cost effectiveness.

  18. Concentrating Solar Power Projects - ISCC Duba 1 | Concentrating Solar

    Science.gov (United States)

    Solar Break Ground: 2016 Start Production: 2017 Participants Developer(s): Saudi Electricity Co. Owner(s ) (%): Saudi Electricity Co. EPC Contractor: Initec Energia Generation Offtaker(s): Saudi Electricity Co. Plant Configuration Solar Field SCA Manufacturer (Model): Flabeg (Ultimate Trough) HCE Manufacturer: Archimede Solar

  19. 'Solurban' project - Solar utilisation potential of urban sites

    Energy Technology Data Exchange (ETDEWEB)

    Robinson, D.; Scartezzini, J.-L.; Montavon, M. [Swiss Federal Institute of Technology (EPFL), Laboratoire d' Energie Solaire et de Physique du Batiment (LESO-PB), Lausanne (Switzerland); Compagnon, R. [Ecole d' ingenieurs et d' architectes de Fribourg (EIAF), University of Applied Sciences of Western Switzerland (HES-SO), Fribourg (Switzerland)

    2005-07-01

    This report for the Swiss Federal Office of Energy (SFOE) presents the results of a project that examined three urban locations in Switzerland with respect to their potentials for using solar energy and daylight to reduce energy demands in the lighting, heating and hot-water generation areas. The three urban areas examined included the Matthaeus district in Basle with its older residential apartment buildings, the Bellevaux residential district of Lausanne and the Meyrin district in Geneva - a nineteen-sixties satellite town. The calculation methodology and the three-dimensional digital models used are discussed. The results, including radiation availability and sky-access are discussed. Appropriate active and passive solar technologies are reviewed.

  20. Iowa | Midmarket Solar Policies in the United States | Solar Research |

    Science.gov (United States)

    Center Solar PV projects are eligible for no-interest financing for up to 50% of the financed project Energy Center administers financing and grant programs for solar photovoltaic (PV) projects. Solar cost (capped at $1,000,000). The Iowa Energy Center also offers several matching grants for project

  1. Flat-plate solar array project. Volume 2: Silicon material

    Science.gov (United States)

    Lutwack, R.

    1986-10-01

    The goal of the Silicon Material Task, a part of the Flat Plate Solar Array (FSA) Project, was to develop and demonstate the technology for the low cost production of silicon of suitable purity to be used as the basic material for the manufacture of terrestrial photovoltaic solar cells. Summarized are 11 different processes for the production of silicon that were investigated and developed to varying extent by industrial, university, and Government researchers. The silane production section of the Union Carbide Corp. (UCC) silane process was developed completely in this program. Coupled with Siemens-type chemical vapor deposition reactors, the process was carried through the pilot stage. The overall UCC process involves the conversion of metallurgical-grade silicon to silane followed by decomposition of the silane to purified silicon. The other process developments are described to varying extents. Studies are reported on the effects of impurities in silicon on both silicon-material properties and on solar cell performance. These studies on the effects of impurities yielded extensive information and models for relating specific elemental concentrations to levels of deleterious effects.

  2. Flat-plate solar array project. Volume 2: Silicon material

    Science.gov (United States)

    Lutwack, R.

    1986-01-01

    The goal of the Silicon Material Task, a part of the Flat Plate Solar Array (FSA) Project, was to develop and demonstate the technology for the low cost production of silicon of suitable purity to be used as the basic material for the manufacture of terrestrial photovoltaic solar cells. Summarized are 11 different processes for the production of silicon that were investigated and developed to varying extent by industrial, university, and Government researchers. The silane production section of the Union Carbide Corp. (UCC) silane process was developed completely in this program. Coupled with Siemens-type chemical vapor deposition reactors, the process was carried through the pilot stage. The overall UCC process involves the conversion of metallurgical-grade silicon to silane followed by decomposition of the silane to purified silicon. The other process developments are described to varying extents. Studies are reported on the effects of impurities in silicon on both silicon-material properties and on solar cell performance. These studies on the effects of impurities yielded extensive information and models for relating specific elemental concentrations to levels of deleterious effects.

  3. Implementation of municipal health promoting projects in primary schools: teachers perspective

    DEFF Research Database (Denmark)

    Nordin, Lone Lindegard

    2013-01-01

    . The project is funded by the Danish Ministry of Science, University of Aarhus and Silkeborg municipality, and involves 5 primary schools, 23 teachers and 233 pupils from 7th to 9 class. The project is positioned within the critical approach to school health education and health promotion, developed......Implementation of municipally health promoting projects' in primary schools: teachers perspective Research question This paper discusses the findings from a qualitative research, that aimed to investigate how teachers in primary schools implemented municipal health promoting projects focusing...... that there is a “gap” between policy and practice according to aim, content and methods, and that teachers practice can be explained as coping mechanism. The key findings include: • Teachers practice is closer to traditional health education than critical health education. • Teachers priorities the mandatory teaching...

  4. Utility-Scale Solar 2015: An Empirical Analysis of Project Cost, Performance, and Pricing Trends in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Bolinger, Mark [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Environmental Energy Technologies Division; Seel, Joachim [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Environmental Energy Technologies Division

    2016-08-17

    The utility-scale solar sector—defined here to include any ground-mounted photovoltaic (“PV”), concentrating photovoltaic (“CPV”), or concentrating solar power (“CSP”) project that is larger than 5 MWAC in capacity—has led the overall U.S. solar market in terms of installed capacity since 2012. It is expected to maintain its market-leading position for at least another five years, driven in part by December 2015’s three-year extension of the 30% federal investment tax credit (“ITC”) through 2019 (coupled with a favorable switch to a “start construction” rather than a “placed in service” eligibility requirement, and a gradual phase down of the credit to 10% by 2022). In fact, in 2016 alone, the utility-scale sector is projected to install more than twice as much new capacity as it ever has previously in a single year. This unprecedented boom makes it difficult, yet more important than ever, to stay abreast of the latest utility-scale market developments and trends. This report—the fourth edition in an ongoing annual series—is intended to help meet this need, by providing in-depth, annually updated, data-driven analysis of the utility-scale solar project fleet in the United States. Drawing on empirical project-level data from a wide range of sources, this report analyzes not just installed project costs or prices—i.e., the traditional realm of most solar economic analyses—but also operating costs, capacity factors, and power purchase agreement (“PPA”) prices from a large sample of utility-scale solar projects throughout the United States. Given its current dominance in the market, utility-scale PV also dominates much of this report, though data from CPV and CSP projects are also presented where appropriate.

  5. Technical project of a solar water heating system for Hostal FRATERNIDAD, Santiago de Cuba

    International Nuclear Information System (INIS)

    Arzuaga Machado, Yusnel; Torres Ten, Alonso; Fonseca Fonseca, Susana; Fuetes lombá, Osmanys; Massipe Hernández, J. Raúl; Gonzalez, Wagner Roberto

    2017-01-01

    It is presented the technical project of a solar water heating system for Hostal FRATERNIDAD, Santiago de Cuba, Cuba, 20 Cabannas type tourism and a one of 2 square meter flat solar collector will be used, with a storage tank of 200 liters capacity, that is to say one system per cabin. (author)

  6. Solar heating and hot water system installed at James Hurst Elementary School, Portsmouth, Virginia

    Science.gov (United States)

    1981-01-01

    Solar heating and a hot water system installed in an elementary school in Portsmouth, Virginia are examined. The building is zoned into four heating/cooling areas. Each area is equipped with an air handling unit that is monitored and controlled by central control and monitoring system. The solar system for the building uses a collector area of 3,630 sq. ft. of flat plate liquid collectors, and a 6,000 gallon storage tank. System descriptions, maintenance reports, detailed component specifications, and design drawings to evaluate this solar system are reported.

  7. Reading and Writing Gains for Maori Students in Mainstream Schools: Effective Partnerships in the Rotorua Home and School Literacy Project.

    Science.gov (United States)

    Glynn, Ted; Berryman, Mere; Glynn, Vin

    The Rotorua Energy Charitable Trust with support from the Ministry of Education funded a home and school literacy project in nine Rotorua primary schools. The project funded each school to train a home-school liaison worker (either a school staff member or a community person) to assist schools in developing a working partnership with the students'…

  8. 75 FR 66389 - Notice of Availability of the Record of Decision for the Blythe Solar Power Project and...

    Science.gov (United States)

    2010-10-28

    ... DEPARTMENT OF THE INTERIOR Bureau of Land Management [CACA-048811, LLCAD060000, L51010000.FX0000, LVRWB09B2600] Notice of Availability of the Record of Decision for the Blythe Solar Power Project and... CACA-048811 for the proposed Blythe Solar Power Project (BSPP). Chevron Energy Solutions entered into a...

  9. SolarOil Project, Phase I preliminary design report. [Solar Thermal Enhanced Oil Recovery project

    Energy Technology Data Exchange (ETDEWEB)

    Baccaglini, G.; Bass, J.; Neill, J.; Nicolayeff, V.; Openshaw, F.

    1980-03-01

    The preliminary design of the Solar Thermal Enhanced Oil Recovery (SolarOil) Plant is described in this document. This plant is designed to demonstrate that using solar thermal energy is technically feasible and economically viable in enhanced oil recovery (EOR). The SolarOil Plant uses the fixed mirror solar concentrator (FMSC) to heat high thermal capacity oil (MCS-2046) to 322/sup 0/C (611/sup 0/F). The hot fluid is pumped from a hot oil storage tank (20 min capacity) through a once-through steam generator which produces 4.8 MPa (700 psi) steam at 80% quality. The plant net output, averaged over 24 hr/day for 365 days/yr, is equivalent to that of a 2.4 MW (8.33 x 10/sup 6/ Btu/hr) oil-fired steam generator having an 86% availability. The net plant efficiency is 57.3% at equinox noon, a 30%/yr average. The plant will be demonstrated at an oilfield site near Oildale, California.

  10. 77 FR 31037 - Notice of Segregation of Public Lands for the Proposed Hyder Valley Solar Energy Project in...

    Science.gov (United States)

    2012-05-24

    ...; AZA34425] Notice of Segregation of Public Lands for the Proposed Hyder Valley Solar Energy Project in... of up to 2 years. This is for the purpose of processing one solar energy right-of-way (ROW) application submitted by Pacific Solar Investments, LLC, to construct and operate the Hyder Valley Solar...

  11. Idaho | Midmarket Solar Policies in the United States | Solar Research |

    Science.gov (United States)

    % interest for solar PV projects. Low-interest financing Idaho Energy Resources Authority Solar PV project for financing through the Idaho Governor's Office and the Idaho Energy Resources Authority. Latest -owned community solar project for Idaho Power. Net Metering Idaho does not have statewide net metering

  12. Sustainable implementation of solar tunnel dryers, water heaters and cookers in Nepal

    Energy Technology Data Exchange (ETDEWEB)

    Kovacs, Peter [Danish Energy Management, DEM for Renewable Energy Project, REP, Dhobighat, Lalitpur (Nepal); Shrestha, Niraj; Shakya, Prajwal Raj [Renewable Energy Project, REP, Dhobighat, Lalitpur (Nepal); Pokharel, Govind [Alternative Energy Promotion Centre (AEPC), Lalitpur (Nepal)

    2008-07-01

    The Renewable Energy Project (REP) is a joint effort of the European Union and the Government of Nepal. Main objectives of the project are to create renewable energy infrastructure and services for the benefit of rural people in remote districts of Nepal. The REP will provide solar energy systems for public services in remote districts, as well as for income generating activities e.g. agro business and tourism. The REP focuses on the installation of institutional PV systems with a total capacity of 0.850 MWp. Concurrently, a number of solar thermal systems are being provided to community organizations (COs) in rural areas of Nepal. The priority applications for the solar thermal part are solar tunnel dryers for small industries drying vegetables. fruits and herbs, solar water heaters for community centers in trekking areas and large scale solar cookers in schools. The paper describes the Renewable Energy Project's implementation program for solar thermal technology and in particular the implications on design and usefulness of the solar tunnel dryer from on-site feasibility studies carried out by the project team. REP provides a framework for a sustainable implementation of these systems by carrying out the whole process from dissemination of information to demand collection, feasibility studies, design, procurement, commissioning and user training. Hand over of ownership will take place once the equipment is installed and successfully commissioned. Monitoring during the first year of operation should conclude the project. REP is co-funded by the European Union and the Government of Nepal. (orig.)

  13. Wind Powering America's Wind for Schools Project: Summary Report

    Energy Technology Data Exchange (ETDEWEB)

    Baring-Gould, I.; Newcomb, C.

    2012-06-01

    This report provides an overview of the U.S. Department of Energy, Wind Powering America, Wind for Schools project. It outlines teacher-training activities and curriculum development; discusses the affiliate program that allows school districts and states to replicate the program; and contains reports that provide an update on activities and progress in the 11 states in which the Wind for Schools project operates.

  14. Building a Construction Curriculum for Your School District

    Science.gov (United States)

    Ruder, Robert

    2010-01-01

    Embracing the notion of going green, an affluent school district in Pennsylvania spent $83 million as part of the high school's renovation and expansion project. The three-level addition is now equipped with self-dimming lights, energy-efficient windows, a rooftop solar water heater, and a geothermal cooling and heating system. As a bonus for…

  15. Financing School Capital Projects in New York State.

    Science.gov (United States)

    Howe, Edward T.

    1990-01-01

    Financing school capital projects in New York State is a responsibility involving both local school districts and the state government. State building aid is provided through an aid ratio and approved expenditure formula. This formula has an equalizing effect among districts by explicitly providing an aid amount inversely proportional to property…

  16. Proceedings of the Flat-Plate Solar Array Project Workshop on Crystal Gowth for High-Efficiency Silicon Solar Cells

    Science.gov (United States)

    Dumas, K. A. (Editor)

    1985-01-01

    A Workshop on Crystal Growth for High-Efficiency Silicon Solar Cells was held December 3 and 4, 1984, in San Diego, California. The Workshop offered a day and a half of technical presentations and discussions and an afternoon session that involved a panel discussion and general discussion of areas of research that are necessary to the development of materials for high-efficiency solar cells. Topics included the theoretical and experimental aspects of growing high-quality silicon crystals, the effects of growth-process-related defects on photovoltaic devices, and the suitability of various growth technologies as cost-effective processes. Fifteen invited papers were presented, with a discussion period following each presentation. The meeting was organized by the Flat-Plate Solar Array Project of the Jet Propulsion Laboratory. These Proceedings are a record of the presentations and discussions, edited for clarity and continuity.

  17. Scientific study in solar and plasma physics relative to rocket and balloon projects

    Science.gov (United States)

    Wu, S. T.

    1993-01-01

    The goals of this research are to provide scientific and technical capabilities in the areas of solar and plasma physics contained in research programs and instrumentation development relative to current rocket and balloon projects; to develop flight instrumentation design, flight hardware, and flight program objectives and participate in peer reviews as appropriate; and to participate in solar-terrestrial physics modeling studies and analysis of flight data and provide theoretical investigations as required by these studies.

  18. Developing solar power programs : San Francisco's experience

    International Nuclear Information System (INIS)

    Schwartz, F.

    2006-01-01

    This keynote address discussed an array of solar programs initiated in government-owned buildings in San Francisco. The programs were strongly supported by the city's mayor,and the voting public. Known for its fog and varying microclimates, 11 monitoring stations were set up throughout the city to determine viable locations for the successful application of solar technologies. It was observed that 90 per cent of the available sunshine occurred in the central valley, whereas fog along the Pacific shore was problematic. Seven of the monitoring sites showed excellent results. Relationships with various city departments were described, as well as details of study loads, load profiles, electrical systems, roofs and the structural capabilities of the selected government buildings. There was a focus on developing good relations with the local utility. The Moscone Convention Center was selected for the program's flagship installation, a 675 kW solar project which eventually won the US EPA Green Power Award for 2004 and received high press coverage. Cost of the project was $4.2 million. 825,000 kWh solar electricity was generated, along with 4,500,000 kWh electricity saved annually from efficiency measures, resulting in a net reduction of 5,325,000 kWh. Savings on utilities bills for the center were an estimated $1,078,000. A pipeline of solar projects followed, with installations at a sewage treatment plant and a large recycling depot. A program of smaller sites included libraries, schools and health facilities. Details of plans to apply solar technology to a 500 acre redevelopment site in southeast San Francisco with an aging and inadequate electrical infrastructure were described. A model of efficient solar housing for the development was presented, with details of insulation, windows, heating ventilation and air-conditioning (HVAC), water heating, lighting, appliances and a 1.2 kilowatt solar system. Peak demand reductions were also presented. tabs., figs

  19. The pedagogical and ethical legacy of a "successful" educational reform: The Citizen School Project

    Science.gov (United States)

    Fischman, Gustavo E.; Gandin, Luis Armando

    2016-02-01

    The Citizen School Project (Escola Cidadã) was implemented from 1993 to 2004 in Porto Alegre, capital of the Brazilian state of Rio Grande do Sul. This article presents the conception behind the Citizen School Project, the basic mechanisms created to implement and evaluate its strengths and weaknesses, and some of its contradictions. After contextualising the educational reforms in Brazil during the 1980s and 1990s, the authors demonstrate how the Citizen School Project's emphasis on participation and democratisation was a radical departure from Brazil's traditional public education system. Next, they present the three main goals and structures of the Citizen School Project - democratisation of access to schools, democratisation of schools' administration, and democratisation of access to knowledge. They conclude by discussing some pedagogic, social and political dynamics which appear to be strong legacies of this pedagogical project. The authors also argue that the Citizen School Project has both improved the quality of education in Porto Alegre and is an important contribution to our collective thinking about the politics of "successful" educational policies.

  20. A review of community-based solar home system projects in the Philippines

    Directory of Open Access Journals (Sweden)

    Macabebe Erees Queen B.

    2016-01-01

    Full Text Available Solar Home Systems (SHS are easy to deploy in island and in remote communities where grid connection is costly. However, issues related to maintenance of these systems emerge after they are deployed because of the remoteness and inaccessibility of the communities. This study looked into community-based programs in the Philippines and investigated the following: (1 social preparation, (2 role of the community in the project, and (3 sustainability of the program. In this paper, three communities under two government programs offering SHS are presented. These programs are the Solar Power Technology Support (SPOTS program of the Department of Agrarian Reform (DAR and the Household Electrification Program (HEP of the Department of Energy (DOE. A focused group discussion and key informant interviews were conducted in two communities in Bukidnon province and in a community in Kalinga to obtain information from the project beneficiaries and SHS users on the preparation, implementation and maintenance of the projects. The results revealed that emphasis on the economic value of the technology, proper training of the locals on the technical and management aspects of the project, as well as the establishment of a supply chain for replacement parts are crucial factors for the sustainability of the programs.

  1. Solar energy system performance evaluation: Scattergood School Recreation Center, West Branch, Iowa, September 1977--May 1978

    Energy Technology Data Exchange (ETDEWEB)

    1978-07-01

    An operational summary is provided of the solar energy system performance at Scattergood School, West Branch, Iowa. This analysis is made by evaluation of measured system performance and by comparison of measured climatic data with long term average climatic conditions. Performance of major subsystems is also presented to illustrate their operation. The solar energy system, utilizing 2496 square feet of flat plate, air collectors, supplies a portion of the space heating and domestic hot water requirements for the 6900 square foot gymnasium and 1966 square feet of locker rooms at the Scattergood School, West Branch, Iowa. The solar energy system was installed during building construction. A 6000 bushel grain dryer, installed later, may also use the solar system during its operation. Included are: a brief system description, review of actual system performance during the report period, analysis of performance based on evaluation of climatic, load and operational conditions, and an overall discussion of results. The Scattergood solar energy system availability was 65 percent for the ECSS subsystem, 95 percent for the space heating subsystem and 55 percent for the hot water heating subsystem. The ECSS availability was affected by a malfunction of the total solar system during April 1--8 and April 14 through May 11. The hot water availability was greatly affected by the failure of the subsystem and resultant repair interval. The space heating subsystem operated throughout the entire reporting period except when the solar system was down in April and May.

  2. Low-Cost Solar Array Project. Progress report 12, January-April 1979 and proceedings of the 12th Project Integration Meeting

    Energy Technology Data Exchange (ETDEWEB)

    1979-01-01

    This report describes progress made by the Low-Cost Solar Array Project during the period January through April 1979. It includes reports on project analysis and integration; technology development in silicon material, large-area sheet silicon, and encapsulation; production process and equipment development; engineering and operations, and a discussion of the steps taken to integrate these efforts. It includes a report on, and copies of viewgraphs presented at the Project Integration Meeting held April 4-5, 1979.

  3. Flat-plate solar array project. Volume 1: Executive summary

    Science.gov (United States)

    Callaghan, W.; Mcdonald, R.

    1986-01-01

    In 1975, the U.S. Government contracted the Jet Propulsion Lab. to develop, by 1985, in conjunction with industry, the photovoltaics (PV) module and array technology required for widespread use of photovoltaics as a significant terrestrial energy source. As a result, a project that eventually became known as the Flat Plate Solar Array (FSA) Project was formed to manage an industry, university, and Government team to perform the necessary research and development. The original goals were to achieve widespread commercial use of PV modules and arrays through the development of technology that would allow them to be profitably sold for $1.07/peak watts (1985 dollars). A 10% module conversion efficiency and a 20 year lifetime were also goals. It is intended that the executive summary provide the means by which one can gain a perspective on 11 years of terrestrial photovoltaic research and development conducted by the FSA Project.

  4. Utility-Scale Solar 2014. An Empirical Analysis of Project Cost, Performance, and Pricing Trends in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Bolinger, Mark [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Seel, Joachim [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2015-09-01

    Other than the nine Solar Energy Generation Systems (“SEGS”) parabolic trough projects built in the 1980s, virtually no large-scale or “utility-scale” solar projects – defined here to include any groundmounted photovoltaic (“PV”), concentrating photovoltaic (“CPV”), or concentrating solar thermal power (“CSP”) project larger than 5 MWAC – existed in the United States prior to 2007. By 2012 – just five years later – utility-scale had become the largest sector of the overall PV market in the United States, a distinction that was repeated in both 2013 and 2014 and that is expected to continue for at least the next few years. Over this same short period, CSP also experienced a bit of a renaissance in the United States, with a number of large new parabolic trough and power tower systems – some including thermal storage – achieving commercial operation. With this critical mass of new utility-scale projects now online and in some cases having operated for a number of years (generating not only electricity, but also empirical data that can be mined), the rapidly growing utility-scale sector is ripe for analysis. This report, the third edition in an ongoing annual series, meets this need through in-depth, annually updated, data-driven analysis of not just installed project costs or prices – i.e., the traditional realm of solar economics analyses – but also operating costs, capacity factors, and power purchase agreement (“PPA”) prices from a large sample of utility-scale solar projects in the United States. Given its current dominance in the market, utility-scale PV also dominates much of this report, though data from CPV and CSP projects are presented where appropriate.

  5. Evaluation of the Family/School Partnership Project, Year III, 1996-97.

    Science.gov (United States)

    Kester, Donald L.; Plakos, John; Santos, Will

    The report details the third-year evaluation of a transitional bilingual education project at Chester W. Nimitz Middle School in Huntington Park, California. The Family/School Partnership Project is designed to assist limited English proficient students in mastering English skills to transition to regular classroom activities by integrating…

  6. Construction of a solar water heater sustainable in the amazon: using the methodology PBL for interaction between engineering courses and high schools

    Directory of Open Access Journals (Sweden)

    Patricia Mota Milhomem

    2015-12-01

    Full Text Available Across the country is being widely spread the use of energy  renewable, one of the clearest examples of this is to obtain energy by the sun's rays, as well as the latest advances in wind turbine deployment in the South and Northeast. Thus, in order to encourage high school students to engage in the study of science and research development intertwined with energy efficiency. The Laboratório de Engenhocas (hereafter, translated: Gadget Lab extension program of the Federal University of Pará (UFPA/CAMTUC, approved projects CNPq (National Council for Scientific and Technological Development in order to insert into in state high schools of the municipality the methodology PBL (Project Based Learning in order teach the students to learn, be proactive and spark interest in the field of applied sciences. Thus, students sought to develop activities that contribute to minimize the problems of society, thus, was the built and implemented a Low Cost Solar Heater in a single family residence Tucuruí where it was possible to analyze its feasibility and efficiency.

  7. Wind for Schools: A Wind Powering America Project

    Science.gov (United States)

    US Department of Energy, 2007

    2007-01-01

    The U.S. Department of Energy's (DOE's) Wind Powering America program (based at the National Renewable Energy Laboratory) sponsors the Wind for Schools Project to raise awareness in rural America about the benefits of wind energy while simultaneously educating college seniors regarding wind energy applications. The three primary project goals of…

  8. Intercultural Education in Primary School: A Collaborative Project

    Science.gov (United States)

    Santos, Marta; Araújo e Sá, Maria Helena; Simões, Ana Raquel

    2014-01-01

    In this article, we present and discuss a collaborative project on intercultural education developed by a group of educational partners. The group was made up of 12 people representing different institutions in the community, namely primary schools, cultural and social associations and the local council. The project takes an intercultural approach…

  9. Education in Sustainable Energy by European Projects

    Science.gov (United States)

    Stanescu, Corina; Stefureac, Crina

    2010-05-01

    Our schools have been involved in several European projects having with the primary objective of educating the young generation to find ways for saving energy and for using the renewable energy. Small changes in our behaviour can lead to significant energy savings and a major reduction in emissions. In our presentation we will refer to three of them: - The Comenius 1 project "Energy in the Consumers' Hands" tried to improve the quality of education for democratic citizenship in all participant schools by creating a model of curricula concerning the integrative teaching of democratic citizenship using the topic approaches based on key concept - energy as important element of the community welfare. The students studied on the following topics: • Sources of energy • The clean use of fossil based resources; • The rational use of energy • Energy and the environment - The project "Solar Schools Forum" (SSF) focuses on environmental education in schools, in particular addressing the topics of Renewable Energy (RE) and Energy Efficiency (EE). The youth need to become more aware of energy-related problems, and how they can change their own lifestyles to limit environmental damage caused by the daily use of energy. As the decision-makers of tomorrow we need to empower them to make the right choices. The SSF is aimed at improving knowledge about RE and EE among children and young people, using a fun approach and aimed at generating greater enthusiasm for clean energy. The youth will also be encouraged to help raise awareness and so act as multipliers in their own communities, starting with their families and friends. As a result of this project we involved in developing and implementing an optional course for high school students within the Solar Schools Forum project. The optional course entitled "Sustainable energy and the environment" had a great deal of success, proof of this success being the fact that it is still taught even today, three years after its

  10. Dust Accumulation and Solar Panel Array Performance on the Mars Exploration Rover (MER) Project

    Science.gov (United States)

    Turgay, Eren H.

    2004-01-01

    One of the most fundamental design considerations for any space vehicle is its power supply system. Many options exist, including batteries, fuel cells, nuclear reactors, radioisotopic thermal generators (RTGs), and solar panel arrays. Solar arrays have many advantages over other types of power generation. They are lightweight and relatively inexpensive, allowing more mass and funding to be allocated for other important devices, such as scientific instruments. For Mars applications, solar power is an excellent option, especially for long missions. One might think that dust storms would be a problem; however, while dust blocks some solar energy, it also scatters it, making it diffuse rather than beamed. Solar cells are still able to capture this diffuse energy and convert it into substantial electrical power. For these reasons, solar power was chosen to be used on the 1997 Mars Pathfinder mission. The success of this mission set a precedent, as NASA engineers have selected solar power as the energy system of choice for all future Mars missions, including the Mars Exploration Rover (MER) Project. Solar sells have their drawbacks, however. They are difficult to manufacture and are relatively fragile. In addition, solar cells are highly sensitive to different parts of the solar spectrum, and finding the correct balance is crucial to the success of space missions. Another drawback is that the power generated is not a constant with respect to time, but rather changes with the relative angle to the sun. On Mars, dust accumulation also becomes a factor. Over time, dust settles out of the atmosphere and onto solar panels. This dust blocks and shifts the frequency of the incoming light, degrading solar cell performance. My goal is to analyze solar panel telemetry data from the two MERs (Spirit and Opportunity) in an effort to accurately model the effect of dust accumulation on solar panels. This is no easy process due to the large number of factors involved. Changing solar

  11. Solarsupport for schools. Utilization of sleeping photovoltaic plants for environmental communication; Solarsupport fuer Schulen. Schlafende Fotovoltaikanlagen fuer die Umweltkommunikation nutzen

    Energy Technology Data Exchange (ETDEWEB)

    Scharp, Michael; Dinziol, Martin; Kliche, Florian

    2009-07-15

    A central question of today's political debates is: Which means are there for ensuring a long-term and sustainable energy supply? Here, strategies for covering tomorrow's energy supply assign renewable energies a decisive role. In face of constantly rising prices for fossil fuels like carbon, oil and gas or the still open question concerning the removal of atomic waste, these discussions are eminently urgent. In order to confront climatic change, renewable energies are needed, so that also in the future a longterm and sustainable energy supply is secured. Sustainable energy supply is the context for the project Solarsupport, which has been supported by the Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (FKZ 0327613). The project has been coordinated by the Institute for Environmental Questions (''Unabhaengige Institut fuer Umweltfragen e.V.'' - UFU) and conducted in cooperation with the Institute for Future Studies and Technology Assessment (''Institut fuer Zukunfststudien und Technologiebewertung gGmbH'' - IZT) and the German Society for Solar Energy, Regional Association Berlin-Brandenburg (Deutsche Gesellschaft fuer Sonnenenergie Regionalverband Berlin-Brandenburg e.V. - DGS). Particularly, the project is concerned with the pedagogical use of solar energy at school. Despite the relatively high number of solar plants at schools, only a few use their plants for pedagogical means. The project Solarsupport surveyed schools with solar plants. As the main reason for the insufficient pedagogical use of solar plants the interviewed teachers named the la ck of a pedagogical concept and their colleagues' disinterest, two factors which are able to reinforce one another. Moreover, it became clear that because of their insufficient technical equipment (no displays, no means for evaluating the plants' output, no connection with the school computers and internet) a high number of the

  12. Solar fuels production as a sustainable alternative for substituting fossil fuels: COSOLπ project

    Science.gov (United States)

    Hernando Romero-Paredes, R.; Alvarado-Gil, Juan José; Arancibia-Bulnes, Camilo Alberto; Ramos-Sánchez, Víctor Hugo; Villafán-Vidales, Heidi Isabel; Espinosa-Paredes, Gilberto; Abanades, Stéphane

    2017-06-01

    This article presents, in summary form, the characteristics of COSOLπ development project and some of the results obtained to date. The benefits of the work of this project will include the generation of a not polluting transportable energy feedstock from a free, abundant and available primary energy source, in an efficient method with no greenhouse gas emission. This will help to ensure energy surety to a future transportation/energy infrastructure, without any fuel import. Further technological development of thermochemical production of clean fuels, together with solar reactors and also with the possibility of determining the optical and thermal properties of the materials involved a milestone in the search for new processes for industrialization. With the above in mind, important national academic institutions: UAM, UNAM, CINVESTAV, UACH, UNISON among others, have been promoting research in solar energy technologies. The Goals and objectives are to conduct research and technological development driving high-temperature thermochemical processes using concentrated solar radiation as thermal energy source for the future sustainable development of industrial processes. It focuses on the production of clean fuels such as H2, syngas, biofuels, without excluding the re-value of materials used in the industry. This project conducts theoretical and experimental studies for the identification, characterization, and optimization of the most promising thermochemical cycles, and for the thorough investigation of the reactive chemical systems. It applies material science and nano-engineering to improve chemicals properties and stability upon cycling. The characterization of materials will serve to measure the chemical composition and purity (MOX fraction-1) of each of the samples. The characterizations also focus on the solid particle morphology (shape, size, state of aggregation, homogeneity, specific surface) images obtained from SEM / TEM and BET measurements. Likewise

  13. 75 FR 69458 - Notice of Availability of the Record of Decision for the Genesis Solar Energy Project and...

    Science.gov (United States)

    2010-11-12

    ..., LVRWB09B2520] Notice of Availability of the Record of Decision for the Genesis Solar Energy Project [email protected] . SUPPLEMENTARY INFORMATION: Genesis Solar, LLC, a wholly owned subsidiary of NextEra Energy Resources, filed right-of-way (ROW) application CACA-048880 for the proposed Genesis Solar Energy...

  14. Astronomy Education Project for Guangdong High Schools F. P. Pi ...

    Indian Academy of Sciences (India)

    School of Physics and Electronic Engineering, Guangzhou University, ... an astronomy education project for high school teachers and students was initiated ... ipality, universities and research institutes, professional and amateur astronomical.

  15. Service-learning and learning communities: two innovative school projects that are mutually enriched

    Directory of Open Access Journals (Sweden)

    Carmen ÁLVAREZ ÁLVAREZ

    2015-12-01

    Full Text Available This article reflects on the interrelationships that exist between two educational projects of today: service-learning (ApS and learning communities (CdA. The ApS is an educational methodology applied worldwide where a single project combines a learning based on experience with the implementation of a service to the community. CdA is a school transformation project to achieve that the information society does not exclude any person, constituting a reality in more than one hundred and ninety schools in Spain and Latin America. Between the two, it is possible to show differences, especially in what refers to its theoretical substrates, but in actual teaching practice in schools there is some harmony, particularly in the so closely that they cultivate both projects with the school community. Therefore, we conclude that service-learning and learning communities can occur as two innovative and relevant today projects which can be mutually enriching: because for both the approach school-community-environment and volunteering is essential.

  16. Utility-Scale Solar 2016: An Empirical Analysis of Project Cost, Performance, and Pricing Trends in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Bolinger, Mark; Seel, Joachim; LaCommare, Kristina Hamachi

    2017-09-19

    The utility-scale solar sector has led the overall U.S. solar market in terms of installed capacity since 2012. In 2016, the utility-scale sector installed more than 2.5 times as much new capacity as did the residential and commercial sectors combined, and is expected to maintain its dominant position for at least another five years. This report—the fifth edition in an ongoing annual series—provides data-driven analysis of the utility-scale solar project fleet in the United States. We analyze not just installed project prices, but also operating costs, capacity factors, and power purchase agreement ("PPA") prices from a large sample of utility-scale PV and CSP projects throughout the United States. Highlights from this year's edition include the following: Installation Trends: The use of solar tracking devices dominated 2016 installations, at nearly 80% of all new capacity. In a reflection of the ongoing geographic expansion of the market beyond California and the Southwest, the median long-term average insolation level at newly built project sites declined again in 2016. While new fixed-tilt projects are now seen predominantly in less-sunny regions, tracking projects are increasingly pushing into these same regions. The median inverter loading ratio has stabilized in 2016 at 1.3 for both tracking and fixed-tilt projects. Installed Prices: Median installed PV project prices within a sizable sample have fallen by two-thirds since the 2007-2009 period, to $2.2/WAC (or $1.7/WDC) for projects completed in 2016. The lowest 20th percentile of projects within our 2016 sample were priced at or below $2.0/WAC, with the lowest-priced projects around $1.5/WAC. Overall price dispersion across the entire sample and across geographic regions decreased significantly in 2016. Operation and Maintenance (“O&M”) Costs: What limited empirical O&M cost data are publicly available suggest that PV O&M costs were in the neighborhood of $18/kWAC-year, or $8/MWh, in 2016. These

  17. Students' Perceptions of Life Skill Development in Project-Based Learning Schools

    Science.gov (United States)

    Meyer, Kimberly; Wurdinger, Scott

    2016-01-01

    This research aimed to examine students' perceptions of their life skills while attending project-based learning (PBL) schools. The study focused on three questions including: (1) What are students' perceptions of their development of life skills in project-based learning schools?; (2) In what ways, if any, do students perceive an increase in…

  18. A GLOBAL ASSESSMENT OF SOLAR ENERGY RESOURCES: NASA's Prediction of Worldwide Energy Resources (POWER) Project

    Science.gov (United States)

    Zhang, T.; Stackhouse, P. W., Jr.; Chandler, W.; Hoell, J. M.; Westberg, D.; Whitlock, C. H.

    2010-12-01

    NASA's POWER project, or the Prediction of the Worldwide Energy Resources project, synthesizes and analyzes data on a global scale. The products of the project find valuable applications in the solar and wind energy sectors of the renewable energy industries. The primary source data for the POWER project are NASA's World Climate Research Project (WCRP)/Global Energy and Water cycle Experiment (GEWEX) Surface Radiation Budget (SRB) project (Release 3.0) and the Global Modeling and Assimilation Office (GMAO) Goddard Earth Observing System (GEOS) assimilation model (V 4.0.3). Users of the POWER products access the data through NASA's Surface meteorology and Solar Energy (SSE, Version 6.0) website (http://power.larc.nasa.gov). Over 200 parameters are available to the users. The spatial resolution is 1 degree by 1 degree now and will be finer later. The data covers from July 1983 to December 2007, a time-span of 24.5 years, and are provided as 3-hourly, daily and monthly means. As of now, there have been over 18 million web hits and over 4 million data file downloads. The POWER products have been systematically validated against ground-based measurements, and in particular, data from the Baseline Surface Radiation Network (BSRN) archive, and also against the National Solar Radiation Data Base (NSRDB). Parameters such as minimum, maximum, daily mean temperature and dew points, relative humidity and surface pressure are validated against the National Climate Data Center (NCDC) data. SSE feeds data directly into Decision Support Systems including RETScreen International clean energy project analysis software that is written in 36 languages and has greater than 260,000 users worldwide.

  19. Low-Cost Solar Array Project. Progress report 14, August 1979-December 1979 and proceedings of the 14th Project Integration Meeting

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    Progress made by the Low-Cost Solar Array Project during the period August through November 1979, is described. Progress on project analysis and integration; technology development in silicon material, large-area sheet silicon, and encapsulation; production process and equipment development; engineering, and operations, and the steps taken to integrate these efforts are detailed. A report on the Project Integration Meeting held December 5-6, 1979, including copies of the visual materials used, is presented.

  20. Boundary Crossing in R&D Projects in Schools: Learning through Cross-Professional Collaboration

    Science.gov (United States)

    Schenke, Wouter; van Driel, Jan; Geijsel, Femke P.; Volman, Monique L. L.

    2017-01-01

    Background/Context: School leaders, teachers, and researchers are increasingly involved in collaborative research and development (R&D) projects in schools, which encourage crossing boundaries between the fields of school and research. It is not clear, however, what and how professionals in these projects learn through cross-professional…

  1. Solar-energy-system performance evaluation: Irvine School (El Camino Real Elementary School) Irvine, California, October 1978-March 1979

    Energy Technology Data Exchange (ETDEWEB)

    Smith, H.T.

    1979-01-01

    The Irvine School in California has a solar heating and cooling system consisting of evacuated tube collectors, two absorption chillers, a heat rejector, and heat exchanger. The system and its operation are briefly described, and its performance is analyzed using a system energy balance technique. The performance of major subsystems is also presented. (LEW)

  2. Researches on solar energy, from yesterday to the present day: an historical project

    International Nuclear Information System (INIS)

    Guthleben, Denis

    2013-01-01

    On 19 October 2011 the committee for the history of the CNRS joined forces with the institute of engineering and system science (Insis-CNRS) to undertake a project devoted to the history of research into solar power with the support of the history of electricity committee of the Foundation EDF. This initiative might seem to be riding the crest of a wave as, after a long hiatus full of disappointments and hesitation, solar power has returned to the centre of the stage in France since the start of the millennium. The CNRS itself launched its PIE (interdisciplinary energy programme) initiative in 2001, with photovoltaic, thermal and thermodynamic solar playing a central role

  3. Project on School Staff Health Promotion in Poland: The First Experiences

    Science.gov (United States)

    Woynarowska-Soldan, Magdalena

    2015-01-01

    Purpose: The purpose of this paper is to present the concept, methods of implementation, results and experiences from the first stage of the three-year project on school staff health promotion carried out within the framework of the health-promoting school (HPS) network in Poland. Design/methodology/approach: The project was implemented in 2012 in…

  4. Solar-system Education for the 2017 Total Solar Eclipse

    Science.gov (United States)

    Pasachoff, Jay M.

    2017-10-01

    I describe an extensive outreach program about the Sun, the silhouette of the Moon, and the circumstances both celestial and terrestrial of the August 21, 2017, total solar eclipse. Publications included a summary of the last decade of solar-eclipse research for Nature Astronomy, a Resource Letter on Observing Solar Eclipses for the American Journal of Physics, and book reviews for Nature and for Phi Beta Kappa's Key Reporter. Symposia arranged include sessions at AAS, APS, AGU, and AAAS. Lectures include all ages from pre-school through elementary school to high school to senior-citizen residences. The work, including the scientific research about the solar corona that is not part of this abstract, was supported by grants from the Solar Terrestrial Program of the Atmospheric and Geospace Sciences Division of NSF and from the Committee for Research and Exploration of the National Geographic Society. Additional student support was received from NSF, NASA's Massachusetts Space Grant Consortium, the Honorary Research Society Sigma Xi, the Clare Booth Luce Foundation, and funds at Williams College.

  5. "KiDS and Diabetes in Schools" project: Experience with an international educational intervention among parents and school professionals.

    Science.gov (United States)

    Bechara, Glaucia Margonari; Castelo Branco, Fernanda; Rodrigues, Avelino Luiz; Chinnici, Daniela; Chaney, David; Calliari, Luis Eduardo P; Franco, Denise Reis

    2018-06-01

    Although it is known that school care is a major challenge in diabetes treatment, there is still no published international initiative. The aims of this study were to introduce an international educational intervention tool, the International Diabetes Federation (IDF) KiDS and Diabetes in Schools project (KiDS project), and to describe its impact on diabetes knowledge and behavior of caregivers and school professionals. The KiDS project was developed with the support of IDF and the International Society for Pediatric and Adolescent Diabetes and provides online free material in 10 languages, directed to caregivers and school personnel. A pilot evaluation of the KiDS intervention was performed in Brazil. An educational intervention was conducted in 5 primary schools, with 42 parents and school staff, followed by 2 individual interviews after 1 and 3 months. The results were evaluated in a qualitative study with a descriptive design based on content analysis. School staff acquired new knowledge on diabetes and its treatment. They felt more confident when helping students with diabetes and said the educational intervention promoted a positive impact on the teacher-student relationship, on the caring for health, and on school infrastructure. Family members of children with diabetes stated that the educational intervention gave them an opportunity to strengthen and update information on treatment and improve their knowledge. The KiDS project is the first international tool directed to foster a safe and supportive environment and a better understanding of diabetes in schools. In this pilot evaluation, it achieved the goal of informing and changing the behavior of parents and school staff, thus improving the care provided to children with diabetes in schools. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  6. Silicon materials task of the Low Cost Solar Array Project: Effect of impurities and processing on silicon solar cells

    Science.gov (United States)

    Hopkins, R. H.; Davis, J. R.; Rohatgi, A.; Hanes, M. H.; Rai-Choudhury, P.; Mollenkopf, H. C.

    1982-01-01

    The effects of impurities and processing on the characteristics of silicon and terrestrial silicon solar cells were defined in order to develop cost benefit relationships for the use of cheaper, less pure solar grades of silicon. The amount of concentrations of commonly encountered impurities that can be tolerated in typical p or n base solar cells was established, then a preliminary analytical model from which the cell performance could be projected depending on the kinds and amounts of contaminants in the silicon base material was developed. The impurity data base was expanded to include construction materials, and the impurity performace model was refined to account for additional effects such as base resistivity, grain boundary interactions, thermal processing, synergic behavior, and nonuniform impurity distributions. A preliminary assessment of long term (aging) behavior of impurities was also undertaken.

  7. 76 FR 80961 - Notice of Availability of the Record of Decision for the Sonoran Solar Energy Project, Arizona

    Science.gov (United States)

    2011-12-27

    ...;AZA34187] Notice of Availability of the Record of Decision for the Sonoran Solar Energy Project, Arizona... Management (BLM) announces the availability of the Record of Decision (ROD) for the Sonoran Solar Energy... view the final EIS at the following Web site: http://www.blm.gov/az/st/en/prog/energy/solar/sonoran...

  8. Design review of the Brazilian Experimental Solar Telescope

    Science.gov (United States)

    Dal Lago, A.; Vieira, L. E. A.; Albuquerque, B.; Castilho, B.; Guarnieri, F. L.; Cardoso, F. R.; Guerrero, G.; Rodríguez, J. M.; Santos, J.; Costa, J. E. R.; Palacios, J.; da Silva, L.; Alves, L. R.; Costa, L. L.; Sampaio, M.; Dias Silveira, M. V.; Domingues, M. O.; Rockenbach, M.; Aquino, M. C. O.; Soares, M. C. R.; Barbosa, M. J.; Mendes, O., Jr.; Jauer, P. R.; Branco, R.; Dallaqua, R.; Stekel, T. R. C.; Pinto, T. S. N.; Menconi, V. E.; Souza, V. M. C. E. S.; Gonzalez, W.; Rigozo, N.

    2015-12-01

    The Brazilian's National Institute for Space Research (INPE), in collaboration with the Engineering School of Lorena/University of São Paulo (EEL/USP), the Federal University of Minas Gerais (UFMG), and the Brazilian's National Laboratory for Astrophysics (LNA), is developing a solar vector magnetograph and visible-light imager to study solar processes through observations of the solar surface magnetic field. The Brazilian Experimental Solar Telescope is designed to obtain full disk magnetic field and line-of-sight velocity observations in the photosphere. Here we discuss the system requirements and the first design review of the instrument. The instrument is composed by a Ritchey-Chrétien telescope with a 500 mm aperture and 4000 mm focal length. LCD polarization modulators will be employed for the polarization analysis and a tuning Fabry-Perot filter for the wavelength scanning near the Fe II 630.25 nm line. Two large field-of-view, high-resolution 5.5 megapixel sCMOS cameras will be employed as sensors. Additionally, we describe the project management and system engineering approaches employed in this project. As the magnetic field anchored at the solar surface produces most of the structures and energetic events in the upper solar atmosphere and significantly influences the heliosphere, the development of this instrument plays an important role in advancing scientific knowledge in this field. In particular, the Brazilian's Space Weather program will benefit most from the development of this technology. We expect that this project will be the starting point to establish a strong research program on Solar Physics in Brazil. Our main aim is to progressively acquire the know-how to build state-of-art solar vector magnetograph and visible-light imagers for space-based platforms.

  9. Spearfish High School, Sparfish, South Dakota solar energy system performance evaluation, September 1980-June 1981

    Energy Technology Data Exchange (ETDEWEB)

    Howard, B.D.

    1981-01-01

    Spearfish High School in South Dakota contains 43,000 square feet of conditioned space. Its active solar energy system is designed to supply 57% of the space heating and 50% of the hot water demand. The system is equipped with 8034 square feet of flat plate collectors, 4017 cubic feet of rock bin sensible heat storage, and auxiliary equipment including 8 heat pumps, 6 of which are solar supplied and instrumented, air conditioning units, and natural-gas-fired boilers. Performance data are given for the system including the solar fraction, solar savings ratio, conventional fuel savings, system performance factor and solar system coefficient of performance. Insolation, solar energy utilization and operation data are also given. The performance of the collector, storage, domestic hot water and space heating subsystems, the operating energy, energy savings, and weather conditions are also evaluated. Appended are a system description, performance evaluation techniques and equations, site history, long-term weather data, sensor technology, and typical monthly data. (LEW)

  10. Solar ultraviolet and the occupational radiant exposure of Queensland school teachers: A comparative study between teaching classifications and behavior patterns.

    Science.gov (United States)

    Downs, Nathan J; Harrison, Simone L; Chavez, Daniel R Garzon; Parisi, Alfio V

    2016-05-01

    Classroom teachers located in Queensland, Australia are exposed to high levels of ambient solar ultraviolet as part of the occupational requirement to provide supervision of children during lunch and break times. We investigated the relationship between periods of outdoor occupational radiant exposure and available ambient solar radiation across different teaching classifications and schools relative to the daily occupational solar ultraviolet radiation (HICNIRP) protection standard of 30J/m(2). Self-reported daily sun exposure habits (n=480) and personal radiant exposures were monitored using calibrated polysulphone dosimeters (n=474) in 57 teaching staff from 6 different schools located in tropical north and southern Queensland. Daily radiant exposure patterns among teaching groups were compared to the ambient UV-Index. Personal sun exposures were stratified among teaching classifications, school location, school ownership (government vs non-government), and type (primary vs secondary). Median daily radiant exposures were 15J/m(2) and 5J/m(2)HICNIRP for schools located in northern and southern Queensland respectively. Of the 474 analyzed dosimeter-days, 23.0% were found to exceed the solar radiation protection standard, with the highest prevalence found among physical education teachers (57.4% dosimeter-days), followed by teacher aides (22.6% dosimeter-days) and classroom teachers (18.1% dosimeter-days). In Queensland, peak outdoor exposure times of teaching staff correspond with periods of extreme UV-Index. The daily occupational HICNIRP radiant exposure standard was exceeded in all schools and in all teaching classifications. Copyright © 2016 Elsevier B.V. All rights reserved.

  11. Schools water efficiency and awareness project | Wilson | Water SA

    African Journals Online (AJOL)

    The City of Cape Town's Water Demand Management (WDM) department has been involved in school projects for several years, although these have generally been restricted to educational activities during Water Week and school competitions, due mainly to limited resources. Cape Town is a water scarce area, and ...

  12. Flat-plate solar array project. Volume 7: Module encapsulation

    Science.gov (United States)

    Cuddihy, E.; Coulbert, C.; Gupta, A.; Liang, R.

    1986-01-01

    The objective of the Encapsulation Task was to develop, demonstrate, and qualify photovoltaic (PV) module encapsulation systems that would provide 20 year (later decreased to 30 year) life expectancies in terrestrial environments, and which would be compatible with the cost and performance goals of the Flat-Plate Solar Array (FSA) Project. The scope of the Encapsulation Task included the identification, development, and evaluation of material systems and configurations required to support and protect the optically and electrically active solar cell circuit components in the PV module operating environment. Encapsulation material technologies summarized include the development of low cost ultraviolet protection techniques, stable low cost pottants, soiling resistant coatings, electrical isolation criteria, processes for optimum interface bonding, and analytical and experimental tools for evaluating the long term durability and structural adequacy of encapsulated modules. Field testing, accelerated stress testing, and design studies have demonstrated that encapsulation materials, processes, and configurations are available that meet the FSA cost and performance goals.

  13. Thermal performance of lived-in passive solar buildings: Pt. 2; School retrofit at Yeruham, Israel

    Energy Technology Data Exchange (ETDEWEB)

    Faiman, D. (Ben-Gurion Univ. of the Negev, Sede Boqer (Israel). J. Blaustein Inst. for Desert Research)

    1992-07-01

    This paper describes various, partially improvised, experiments that were devised in order to assess the thermal performance of a solar retrofit that was added to a school building. Typical measurements results are shown and analyzed. Two definitions are given for the system efficiency of solar retrofits to large-mass structures: one for the case when there is no backup system to complicate the analysis, and one for suggested use when auxiliary heating is present. (author).

  14. Research, development and evaluation of measured data for the second stage in Hokuto solar project

    Energy Technology Data Exchange (ETDEWEB)

    Konishi, Hiroo; Iwato, Takeshi; Kudou, Mitsuru; Asano, Keiichiro [Solar Project Headquarters, NTT Facilities Inc., Granparktower, 3-4-1 Shibaura, Minato-ku, Tokyo 108-0023 (Japan)

    2011-01-15

    The first stage 600 kW system of Hokuto Mega-solar Project has been installed in Yamanashi Prefecture, Japan in 2008. The outline and the developing target of the project are introduced first and some results that have been provided so far are discussed in this paper. (author)

  15. Eclipse Soundscapes Project: Making the August 21, 2017 Total Solar Eclipse Accessible to Everyone

    Science.gov (United States)

    Winter, H. D., III

    2017-12-01

    The Eclipse Soundscapes Project delivered a multisensory experience that allowed the blind and visually impaired to engage with the August 21, 2017 total solar eclipse along with their sighted peers in a way that would not have been possible otherwise. The project, from the Smithsonian Astrophysical Observatory and NASA's Heliophysics Education Consortium, includes illustrative audio descriptions of the eclipse in real time, recordings of the changing environmental sounds during the eclipse, and an interactive "rumble map" app that allows users to experience the eclipse through touch and sound. The Eclipse Soundscapes Project is working with organizations such as the National Parks Service (NPS), Science Friday, and Brigham Young University and by WGBH's National Center for Accessible Media (NCAM) to bring the awe and wonder of the total solar eclipse and other astronomical phenomena to a segment of the population that has been excluded from and astronomy and astrophysics for far too long, while engaging all learners in new and exciting ways.

  16. National Community Solar Platform

    Energy Technology Data Exchange (ETDEWEB)

    Rupert, Bart [Clean Energy Collective, Louisville, CO (United States)

    2016-06-30

    This project was created to provide a National Community Solar Platform (NCSP) portal known as Community Solar Hub, that is available to any entity or individual who wants to develop community solar. This has been done by providing a comprehensive portal to make CEC’s solutions, and other proven community solar solutions, externally available for everyone to access – making the process easy through proven platforms to protect subscribers, developers and utilities. The successful completion of this project provides these tools via a web platform and integration APIs, a wide spectrum of community solar projects included in the platform, multiple groups of customers (utilities, EPCs, and advocates) using the platform to develop community solar, and open access to anyone interested in community solar. CEC’s Incubator project includes web-based informational resources, integrated systems for project information and billing systems, and engagement with customers and users by community solar experts. The combined effort externalizes much of Clean Energy Collective’s industry-leading expertise, allowing third parties to develop community solar without duplicating expensive start-up efforts. The availability of this platform creates community solar projects that are cheaper to build and cheaper to participate in, furthering the goals of DOE’s SunShot Initiative. Final SF 425 Final SF 428 Final DOE F 2050.11 Final Report Narrative

  17. Project 'Colored solar collectors' - Annual report 2005

    Energy Technology Data Exchange (ETDEWEB)

    Schueler, A.; Chambrier, E. De; Roecker, Ch.; Scartezzini, J. -L.

    2005-12-15

    The architectural integration of thermal solar collectors into buildings is often limited by their black color, and the visibility of tubes and corrugations of the absorber sheets. A certain freedom in color choice would be desirable, but the colored appearance should not cause excessive performance degradation. Multilayered thin film interference filters on the collector glazing can produce a colored reflection, hiding the corrugated metal sheet, while transmitting the non-reflected radiation entirely to the absorber. These interference filters are designed and optimized by numerical simulation and shall be manufactured by the sol-gel dip-coating process. The proposed colored glazed solar collectors will be ideally suited for architectural integration into buildings, e.g. as solar active glass facades. The availability of thin film materials with a refractive index lower than that of silicon favors a higher solar transmission at a given value of visible reflectance. The feasibility of the sol-gel deposition of such low refractive index materials has been demonstrated. For the development of nanostructured materials, analytical methods such as electron microscopy are extremely helpful. Important techniques of substrate pretreatment, sample cleaving, polishing, mounting, and microscope handling have been acquired. First measurements yield images of nanostructures produced by the sol-gel dip-coating process. Nanocomposite Ti{sub x}Si{sub 1-x}O{sub 2} thin films provide a large range of refractive indices. Aiming a high efficiency of the colored reflection, Ti{sub x}Si{sub 1-x}O{sub 2} based multilayered coatings have been designed and subsequently prepared by sol-gel dip-coating. The energy efficiency M = R{sub VIS}/(100%-T{sub sol}) of the obtained colored reflection amounts up to 2.4. For a convincing demonstration sufficiently large samples of high quality are imperatively needed. An infrastructure for the handling of A4 sized samples has been established

  18. The indium solar neutrino project

    International Nuclear Information System (INIS)

    Booth, N.E.; Salmon, G.L.; Hukin, D.A.

    1984-01-01

    The only way to resolve the solar neutrino puzzle is to perform a new experiment. It is shown that 115 In has unique possibilities as a target for solar neutrino detection. Progress in developing a detector based on 115 In is reviewed and future plans are outlined. (author)

  19. Soboba Community Energy Solar Project – Phase 1

    Energy Technology Data Exchange (ETDEWEB)

    Castello, Michael [Soboba Band of Luiseno Indians, San Jacinto, CA (United States); DeForge, Deborah [Soboba Band of Luiseno Indians, San Jacinto, CA (United States); Estrada, Steven [Soboba Band of Luiseno Indians, San Jacinto, CA (United States)

    2017-03-29

    Since time immemorial the descendants of the Soboba people are those whom have lived on and occupied the land that is presently known as the cities of San Jacinto, Hemet, Valle Vista and Winchester. On June 19, 1883, President Chester Arthur by Executive Order established the Soboba Indian Reservation, a 3,172-acre tract which included the Soboba village and the adjacent hills. The President had limited authority as he was only able to set aside public land for the establishment of a reservation and had no authority to take private land. Thus the Soboba village; cultivated lands and major springs were part of Rancho San Jacinto Viejo and belonged to Matthew Byrne. Today the Soboba Indian Reservation lies in the lower reaches of the San Jacinto Mountains, across the San Jacinto River from the city of San Jacinto. The Soboba Band of Luiseño Indians was awarded a community solar grant through the U.S. Department of Energy. The incorporated cities of San Jacinto and Hemet, and the unincorporated community of Valle Vista border the Reservation. All three of these surrounding communities have experienced tremendous population growth over the past two decades, with slower growth during the recent economic downturn. The Tribal community that benefits from under this grant includes 1,161 enrolled members, the majority of which live on the reservation. Nearly 41% of the enrolled members are youth, age 18 and under. The elders and community leaders value preserving and maintaining the Luiseño and Cahuilla cultures and Tribal structure for future generations. The proposed project was administered from the Tribal Administration offices located on the reservation. The Soboba Tribal Government consists of five Tribal Members who are elected by the general membership to Tribal Council for a staggered two year term. The Chairman/Chairwoman is elected by a majority vote of the general membership but the positions for Vice-Chair, Tribal Secretary, Tribal Treasurer and Sergeant at

  20. The seed of change in society. Diffusion of solar cell systems in housing by means of pilot projects

    International Nuclear Information System (INIS)

    Van Mierlo, B.C.

    2002-01-01

    The central question in this thesis is: in what way can pilot projects contribute to the diffusion of new sustainable technologies, in particular solar cell systems in housing units. The reason for this is, in the first place, that trials, demonstration projects, practical experiments and market introduction projects are often launched by firms and subsidised by the state. The objective of such projects, referred to here as pilot projects, is in general to prepare the market introduction of new technologies. However, these projects are often realised and financed without much information being available on how they operate: about how they could prepare the market launch and how this function could be optimised. The second reason is that since the end of the 1980s the expectations in the Netherlands in respect of solar cell systems (PV systems) connected to the electricity grid have been high. These systems could have great advantages for the environment and after 2010 could be the most important source of sustainable energy. The government sees housing as the most promising market segment for these systems. It is recognised that certain major bottlenecks have to be solved before a large-scale diffusion is possible. According to the niche approach, the basic starting point of this thesis, this means that the existing social-technological regime needs to change: the rules and infrastructure according to which the existing technologies are, as it were, considered self-evident, and which hinder the introduction of new technologies. Subsidised pilot projects form a protected market niche that can stimulate a change in the regime by learning and by the social embedding of the learning experiences. According to this approach, a protected market niche is a necessary component of state-supported innovation policy if market niches do not arise spontaneously. It is, however, a limited instrument since the ultimate impact on existing regimes depends mainly on external factors

  1. University-Level Research Projects for High School Students

    Science.gov (United States)

    McConnell, Mark L.

    2000-01-01

    The goal of this project was to provide an opportunity for high school students to participate in university-level research projects. In this case, students from Pinkerton Academy (Derry, New Hampshire) were invited to participate in efforts to catalog data from the COMPTEL experiment on NASA's Compton Gamma-Ray Observatory (CGRO). These activities were part of a senior level honors course at Pinkerton. Although the success of this particular program was rather limited, we feel that the general concept is a sound one. In principle, the concept of partnerships between local schools and university researchers is one that could be especially attractive to soft money researchers. Programs can be carefully designed to benefit both the students and the research program.

  2. Pilot solar hybrid power station in rural area, Rompin, Pahang, Malaysia

    International Nuclear Information System (INIS)

    Iszuan Shah Syed Ismail; Azmi Omar; Hamdan Hassan

    2006-01-01

    Malaysia has considerable number of widely deployed small rural area. These hamlets are very much associated with Orang Asli residents. They get their source of energy by candle or kerosene light while some richer community can afford a generator set. The usual or normal system using solar as a source for electricity at rural area is standalone system for each house. As for this project, a pilot centralized solar power station will be the source of electricity to light up the fifteen houses at Kampung Denai, Rompin, Pahang, Malaysia. This system will be the first ever built for the orang asli settlement at Pahang. The objectives of this project are to design and install the solar power station at remote location and to develop standard design of stand-alone solar power station suitable for Malaysia. Orang Asli residents at Kampung Denai was chosen because there is a school for the Orang Asli children. Moreover, the remote communities are living in stratification, which makes electrical wiring easier. Furthermore, the remote area is far from the last transmission line and cumbersome to bring diesel through the rough and unpredictable land road. The main domestic energy is for residential purposes (e.g. small lighting unit, radio, television, video, etc). The generator capacity is 18.6 kW. The solar sizing was done both for the home and school appliances at Kampung Denai. The maximum demand measured was 4195.35 kW. The pilot centralized solar power station consists of 10 kW photovoltaic panels, 10 kW inverter, 150 kWh battery and other balance of system. A generator set with capacity of 12.5 kVA is installed for back up and during monsoon season. This paper will present status of the system, operational and maintenance issues, load profile of the solar power station and economics and system design of the whole system

  3. An Agile Constructionist Mentoring Methodology for Software Projects in the High School

    Science.gov (United States)

    Meerbaum-Salant, Orni; Hazzan, Orit

    2010-01-01

    This article describes the construction process and evaluation of the Agile Constructionist Mentoring Methodology (ACMM), a mentoring method for guiding software development projects in the high school. The need for such a methodology has arisen due to the complexity of mentoring software project development in the high school. We introduce the…

  4. Oregon | Midmarket Solar Policies in the United States | Solar Research |

    Science.gov (United States)

    purpose funds and offers a wide range of solar incentives. ETO's Solar Electric program offers cash , or 35% of total project costs Utility Incentive Programs Utility Incentive Limitations Ashland Power Grant varies by projects 100% of capital costs Pacific Power - Blue Sky Community Project Funds

  5. Energy: options for the future. Curriculum development project for high school teachers. Final report. [Packet

    Energy Technology Data Exchange (ETDEWEB)

    Carroll, T.O.

    1978-04-01

    Recent state and regional energy crises demonstrate the delicate balance between energy systems, the environment, and the economy. Indeed, the interaction between these three elements of society is very complex. This project develops curriculum materials that would better provide students with an understanding and awareness of fundamental principles of energy supply, conversion processes, and utilization now and in the future. The project had two specific objectives: to transfer knowledge of energy systems, analysis techniques, and advanced technologies from the energy analyst community to the teacher participants; and to involve teachers in the preparation of modular case studies on energy issues for use within the classroom. These curriculum modules are intended to enhance the teacher's ability to provide energy-related education to students within his or her own academic setting. The project is organized as a three-week summer program, as noted in the flyer (Appendix A). Mornings are spent in seminars with energy and environmental specialists (their handout lecture notes are included as Appendix B); afternoons are devoted to high school curriculum development based on the seminar discussions. The curriculum development is limited to five areas: conservation, electricity demand scheduling, energy in the food system, new technologies (solar, wind, biomass), and environment. Appendix C consists of one-day lession plans in these areas.

  6. Partnering with Universities, a NASA Visitor Center, Schools, and the INSPIRE Project to Perform Research and Outreach Activities

    Science.gov (United States)

    Adams, M.; Smith, J. A.; Kloostra, E.; Knupp, K. R.; Taylor, K.; Anderson, S.; Baskauf, C. J.; Buckner, S.; DiMatties, J.; Fry, C. D.; Gaither, B.; Galben, C. W.; Gallagher, D. L.; Heaston, M. P.; Kraft, J.; Meisch, K.; Mills, R.; Nations, C.; Nielson, D.; Oelgoetz, J.; Rawlins, L. P.; Sudbrink, D. L.; Wright, A.

    2017-12-01

    For the August 2017 eclipse, NASA's Marshall Space Flight Center partnered with the U.S. Space and Rocket Center (USSRC), Austin Peay State University (APSU) in Clarksville, Tennessee, the University of Alabama in Huntsville (UAH), the Interactive NASA Space Physics Ionosphere Radio Experiments (INSPIRE) Project, and the local school systems of Montgomery County, Tennessee, and Christian County, Kentucky. Multiple site visits and workshops were carried out during the first eight months of 2017 to prepare local teachers and students for the eclipse. A special curriculum was developed to prepare USSRC Space Camp and INSPIRE students to observe and participate in science measurements during the eclipse. Representatives from Christian County school system and APSU carried out observations for the Citizen Continental-America Telescopic Eclipse (CATE) Experiment in two separate locations. UAH and APSU as part of the Montana State Ballooning Project, launched balloons containing video cameras and other instruments. USSRC Space Camp students and counselors and INSPIRE students conducted science experiments that included the following: atmospheric science investigations of the atmospheric boundary layer, very-low frequency and Ham radio observations to investigate ionospheric responses to the eclipse, animal and insect observations, solar-coronal observations, eclipse shadow bands. We report on the results of all these investigations.

  7. Solar '80s: A Teacher's Handbook for Solar Energy Education.

    Science.gov (United States)

    LaHart, David E.

    This guide is intended to assist the teacher in exploring energy issues and the technology of solar energy conversion and associated technologies. Sections of the guide include: (1) Rationale; (2) Technology Overview; (3) Sun Day Suggestions for School; (4) Backyard Solar Water Heater; (5) Solar Tea; (6) Biogas; (7) Solar Cells; (8) Economics; (9)…

  8. The Maui's Dolphin Challenge: Lessons from a School-Based Litter Reduction Project

    Science.gov (United States)

    Townrow, Carly S.; Laurence, Nick; Blythe, Charlotte; Long, Jenny; Harré, Niki

    2016-01-01

    The Maui's Dolphin Challenge was a litter reduction project that was run twice at a secondary school in Aotearoa New Zealand. The project drew on a theoretical framework encompassing four psycho-social principles: values, embodied learning, efficacy, and perceived social norms. It challenged students to reduce the litter at the school by offering…

  9. Inclusive design in the implementation of projects for schools modernization in Portugal - case studies.

    Science.gov (United States)

    Lopes, Lígia; Aguiar, Carlos; da Silva, Fernando Moreira

    2012-01-01

    The Project for Schools Modernization taking place in Portugal, with an estimated total investment of 2450 million for the intervention in the first 205 schools, provide the reclassification of 332 secondary schools by 2015. One of the questions we can pose is if the authorities and the teams of architects selected to design these schools considered fundamental for the correctness of architectural barriers within the school and its accessibility the implementation of standards and principles of inclusion of children/teenagers with special needs within their school environment. As most of the projects are already being implemented, the main aim of this paper is to present the outcomes of a comparative analysis and synthesis of six schools located in the northern part of the country. This analysis occurs from the of Participatory Design perspective which appeals to the experience of the disable children to look (or evaluate) the negative and positive factors in terms of physical space, interpreted by inclusive design rules and orientations. Therefore, the evaluation of schools modernization project, and its discussion, is central for the understanding how these children are addressed in projects which are directed at them.

  10. An Approach to Energy Education for High School, Junior High School and Elementary School Students at Aichi Institute of Technology

    Science.gov (United States)

    Yukita, Kazuto; Ichiyanagi, Katsuhiro; Mori, Tsuyoshi; Goto, Yasuyuki

    This paper discusses the methods of implementation and improvement adopted in the energy education program of “Marugoto Taiken World” (“Total Experience World”) at Aichi Institute of Technology. The program, which is aimed at high school, junior high school and elementary school students, has been carried on at Aichi Institute of Technology for a number of years now, and the authors have been involved in the energy education project for the past four years. During that time, the following four courses have been held : 1) Let's use wind power to generate electricity, 2) Let's use flowers to build a solar battery, 3) Let's use bottles to build a fuel cell battery, 4) Let's make all sorts of batteries.

  11. Large-scale solar purchasing

    International Nuclear Information System (INIS)

    1999-01-01

    The principal objective of the project was to participate in the definition of a new IEA task concerning solar procurement (''the Task'') and to assess whether involvement in the task would be in the interest of the UK active solar heating industry. The project also aimed to assess the importance of large scale solar purchasing to UK active solar heating market development and to evaluate the level of interest in large scale solar purchasing amongst potential large scale purchasers (in particular housing associations and housing developers). A further aim of the project was to consider means of stimulating large scale active solar heating purchasing activity within the UK. (author)

  12. Solar Heating/Cooling of Buildings: Current Building Community Projects. An Interim Report.

    Science.gov (United States)

    National Academy of Sciences - National Research Council, Washington, DC. Building Research Advisory Board.

    Projects being carried out by the private sector involving the use of solar energy for heating and cooling buildings are profiled in this report. A substantial portion of the data were collected from a broad cross-section of the building community. Data collection efforts also involved the canvassing of the nearly 200 trade and professional…

  13. The THESEUS project -- 50 MWe solar thermal power for Crete

    Energy Technology Data Exchange (ETDEWEB)

    Schillig, F.; Geyer, M.; Kistner, R.; Aringhoff, R.; Nava, P.; Brakmann, G.

    1998-07-01

    A consortium of European industry, utilities and research institutions from Greece, Germany, Spain and Italy attempts to implement a 52 MWe solar thermal power plant with parabolic trough technology on the Greek island of Crete sponsored by the EU' s THERMIE program. The increased demand for electricity on the island, a consequence of the growing allurement of the island as a tourist resort, makes it necessary to expand the installed capacity on Crete during the next years. According to the capacity expansion plans of Greek' s utility PPC a 160 MWe heavy fuel-fired power plant complex--two 30 MWe diesel units and two 50 MWe steam turbine units--is foreseen to be built by the year 2002. In this paper a description of the technical, economical and environmental aspects of the THESEUS project is provided. Moreover a market entry strategy for solar thermal power generation is discussed.

  14. SolarChill - a solar PV refrigerator without battery

    Energy Technology Data Exchange (ETDEWEB)

    Pedersen, P.H.; Poulsen, S.; Katic, I. [Danish Technological Inst., Taastrup (Denmark)

    2004-07-01

    A solar powered refrigerator (SolarChill) has been developed in an international project involving Greenpeace International, GTZ, UNICEF, UNEP, WHO, industrial partners and Danish Technological Institute. The refrigerator is able to operate directly on solar PV panels, without battery or additional electronics, and is therefore suitable for locations where little maintenance and reliable operation is mandatory. The main objective of the SolarChill Project is to help deliver vaccines and refrigeration to the rural poor. To achieve this objective, the SolarChill Project developed - and plans to make freely available a versatile refrigeration technology that is environmentally sound, technologically reliable, and affordable. SolarChill does not use any fluorocarbons in its cooling system or in the insulation. For domestic and small business applications, another type of solar refrigerator is under development. This is an upright type, suitable for cool storage of food and beverages in areas where grid power is non-existent or unstable. The market potential for this type is thus present in industrialised countries as well as in countries under development. The unique feature of SolarChill is that energy is stored in ice instead of in batteries. An ice compartment keeps the cabinet at desired temperatures during the night. The paper describes the product development, possible SolarChill applications and experience with the two types of solar refrigerators, as well as results from the laboratory and field test. (orig.)

  15. Solar Wind Earth Exchange Project (SWEEP)

    Science.gov (United States)

    2016-10-28

    highly charged ions of the solar wind. The main challenge in predicting the resultant photon flux in the X-ray energy bands is due to the...Newton, an X-ray astronomical observatory. We use OMNI solar wind conditions, heavy ion composition data from ACE, the Hodges neutral hydrogen model...of SWEEP was to compare theoretical models of X-ray emission in the terrestrial magnetosphere caused by the Solar Wind Charge Exchange

  16. Teaching solar physics in an informal educational space

    Science.gov (United States)

    Aroca, S. C.

    2009-02-01

    Observatories and planetariums offer the possibility of developing contextualized astronomy teaching by fostering educational activities that provide access to a more authentic school science. Thus, this research consisted in developing, applying and evaluating courses about the Sun for middle, junior high school students and solar physics for high school students in an informal educational space, the CDCC/USP Astronomical Observatory. Topics of chemical composition, temperature and stellar evolution were taught in a room totally dedicated to the study of the Sun, a Solar Room, designed with simple and inexpensive equipment. The course strongly emphasized practical, observational and inquirybased activities, such as estimation of the solar surface temperature, observation of the visible solar spectrum, identication of solar absorption lines, understanding how they are produced, and what kind of information can be extracted from the observed spectral lines. Some of the course goals were to foster the comprehension of the key role played by spectroscopy in astrophysics, to contextualize contents with practical activities, and to allow interdisciplinary approaches including modern physics and chemistry in physics teaching. The research methodology consisted of a qualitative approach by fillming the whole course and performing written questionnaires and semi-structured interviews. Before the courses were applied most students conceived the Sun as a hot sphere composed of fire, sunspots as holes in the Sun and solar prominences as magma expelled by volcanoes. After the courses students presented ideas about the Sun and solar physics more closely related to the ones accepted by contemporary science. This research was not restricted to students' cognitive gains after concluding the courses, since it considered the interaction of different contexts responsible for learning in science museums. This was possible due to the theoretical framework adopted: The Contextual Model

  17. Optimal Site Selection of Wind-Solar Complementary Power Generation Project for a Large-Scale Plug-In Charging Station

    Directory of Open Access Journals (Sweden)

    Wenjun Chen

    2017-10-01

    Full Text Available The wind-solar hybrid power generation project combined with electric vehicle charging stations can effectively reduce the impact on the power system caused by the random charging of electric cars, contribute to the in-situ wind-solar complementary system and reduce the harm arising from its output volatility. In this paper, the site selection index system of a landscape complementary power generation project is established by using the statistical methods and statistical analysis in the literature. Subsequently, using the Analytic Network Process to calculate the index weight, a cloud model was used in combination with preference ranking organization method for enrichment evaluations to transform and sort uncertain language information. Finally, using the results of the decision-making for the location of the Shanghai wind-solar complementary project and by carrying out contrast analysis and sensitivity analysis, the superiority and stability of the decision model constructed in this study was demonstrated.

  18. 2017 NMC Technology Outlook for Nordic Schools A Horizon Project Regional Report

    DEFF Research Database (Denmark)

    2017-01-01

    research effort between the New Media Consortium (NMC) and the Norwegian Centre for ICT in Education to inform Nordic school leaders and decision-makers about significant developments in technologies supporting teaching, learning, and creative inquiry in primary and secondary education across Denmark......Adams Becker, S., Cummins, M., Freeman, A., and Rose, K. (2017). 2017 NMC Technology Outlook for Nordic Schools: A Horizon Project Regional Report. Austin, Texas: The New Media Consortium. The 2017 NMC Technology Outlook for Nordic Schools: A Horizon Project Regional Report reflects a collaborative...

  19. New Sunshine Project for fiscal 1997 on the international cooperation project. Cooperation in solar energy technologies among Japan, Australia and other countries; 1997 nendo new sunshine keikaku kokusai kyoryoku jigyo. Nichigo nado taiyo energy gijutsu kyoryoku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This paper describes the state of progress in the cooperation in solar energy technologies among Japan, Australia and other country, the memorandum concluded for the new project, and the activity report on the NEDO/MUERI project. The progress in the cooperation in solar energy technologies among Japan, Australia and other country is divided into that of the new project and that of the continued project. The former relates to the start of the long-term endurance test project for photovoltaic solar modules in Oman. The location of the endurance test is the Sultan Qaboos University in the suburb of Muscat. Modules subjected to the endurance test consist of ten modules of five types. The test will be performed on air temperature, humidity, wind directions, insolation on horizontal surface, insolation on slanted surface, ultraviolet ray intensity, module temperatures, and electric characteristics of the modules. The continued project is an outdoor endurance test for the photovoltaic solar modules begun in fiscal 1996, which is executed by the Murdock University Energy Research Institute (MUERI). The endurance test locations were selected at Darwin, Alice Springs and Perth. This paper reports the photovoltaic solar module endurance test and investigation, as well as the periodical consultations as the activity report of the NEDO/MUERI project. (NEDO)

  20. Portland Public Schools Project Chrysalis: Year 2 Evaluation Report.

    Science.gov (United States)

    Mitchell, Stephanie J.; Gabriel, Roy M.; Hahn, Karen J.; Laws, Katherine E.

    In 1994, the Chrysalis Project in Portland Public Schools received funding to prevent or delay the onset of substance abuse among a special target population: high-risk, female adolescents with a history of childhood abuse. Findings from the evaluation of the project's second year of providing assistance to these students are reported here. During…

  1. Implementing Solar PV Projects on Historic Buildings and in Historic Districts

    Energy Technology Data Exchange (ETDEWEB)

    Kandt, A.; Hotchkiss, E.; Walker, A.; Buddenborg, J; Lindberg, J.

    2011-09-01

    Many municipalities, particularly in older communities of the United States, have a large amount of historic buildings and districts. In addition to preserving these historic assets, many municipalities have goals or legislative requirements to procure a certain amount of energy from renewable sources and to become more efficient in their energy use; often, these requirements do not exempt historic buildings. This paper details findings from a workshop held in Denver, Colorado, in June 2010 that brought together stakeholders from both the solar and historic preservation industries. Based on these findings, this paper identifies challenges and recommends solutions for developing solar photovoltaic (PV) projects on historic buildings and in historic districts in such a way as to not affect the characteristics that make a building eligible for historic status.

  2. Solar education combining art, history, science and technology at archaeological sites in Italy

    Energy Technology Data Exchange (ETDEWEB)

    Silvi, C.; Ferro, P. [ISES (Italy); Ceccarini, T. [Educational Section - State Superintendence of Archaeological Monuments in Rome (Italy)

    2004-07-01

    ''Solar Art and Solar Technologies'' and ''Solar Energy by studying Ancient Architecture'' laboratory promoted by ISES ITALIA and the Educational Section of the State Superintendence of Archaeological Monuments in Rome involved from 2000 to 2004 roughly 1000 schoolchildren, 20 teachers and five archaeologists. For its innovative character and its special approach to solar education, the exhibition ''Solar Art and Technologies'' has been acknowledged among the 50 best projects of the ''2001 Energy Globe Award.'' The program has been continuously improved and has broadened its educational reach beyond schoolchildren. The experiences made at the archaeological sites from the energy point of view lead to new research projects and initiatives on solar energy at the archaeological sites during the excavations, while exploring historical sources, and at the involved schools. A seminar on ''Solar energy and the built environment in past civilizations'' will be held at the end of May 2004 to review historical sources and the most recent archaeological discoveries that have relation with solar architecture and technology. The seminar will also address the possible participation of historians and archaeologists in the history sessions planned at ISES 2005 (www.swc2005.org). (orig.)

  3. Results of a study on solar collectors on primary school buildings; Resultaten onderzoek zonnepanelen op basisscholen

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-11-15

    A survey has been carried out among a large number of primary schools in the Netherlands with the aim to map experiences and constraints with regard to the use of solar collectors on the school buildings [Dutch] Om bestaande (succes)ervaringen en belemmeringen met betrekking tot plaatsing en gebruik van zonnepanelen in kaart te brengen, is een enquete uitgezet onder een groot aantal basisscholen in Nederland.

  4. Collaborative School Innovation Project as a Pivot for Teachers' Professional Development: The Case of Acharnes' Second Chance School in Greece

    Science.gov (United States)

    Katsarou, Eleni; Tsafos, Vassilis

    2008-01-01

    A collaborative school innovation project is explored as a pivot for the professional development of the teachers involved. The Second Chance School (SCS) of Acharnes in Greece constitutes such a collaborative innovative project, regarding the underlying theory of multiliteracies, its decentralised character, respect for student individuality, and…

  5. Final Report. Forest County Potawatomi Community, Community-Scale Solar Project

    Energy Technology Data Exchange (ETDEWEB)

    Drescher, Sara M. [Forest County Potawatomi Community, Crandon, WI (United States)

    2016-03-31

    The Forest County Potawatomi Community (“FCPC” or “Tribe”) is a federally recognized Indian tribe with a membership of over 1400. The Tribe has a reservation in Forest County, Wisconsin, and also holds tribal trust and fee lands in Milwaukee, Oconto, and Fond du Lac Counties, Wisconsin. The Tribe has developed the long-term goal of becoming energy independent using renewable resources. In order to meet this goal, the Tribe has taken a number of important steps including energy audits leading to efficiency measures, installation of solar PV, the construction of a biodigester and the purchase of Renewable Energy Certificates to offset its current energy use. To further its energy independence goals, FCPC submitted an application to the Department of Energy (“DOE”) and was awarded a Community-Scale Clean Energy Projects in Indian Country grant, under funding opportunity DE-FOA-0000852. The Tribe, in collaboration with Pewaukee, Wisconsin based SunVest Solar Inc. (SunVest), installed approximately 922.95 kW of solar PV systems at fifteen tribal facilities in Milwaukee and Forest Counties. The individual installations ranged from 9.0 kW to 447.64 kW and will displace between 16.9% to in some cases in excess of 90% of each building’s energy needs.

  6. Indonesia solar home systems project for rural electrification

    Energy Technology Data Exchange (ETDEWEB)

    Sanghvi, A.P.

    1997-12-01

    This paper presents, from a financing aspect the broad issues involved in a plan to provide solar home systems (SHS) to provide rural electrification in several areas of rural Indonesia. The paper discusses the approaches being used to provide funding, develop awareness of the technology, and assure the success of the project. The plan involves the use of grant money to help with some of the initial costs of such systems, and thereby to encourage local financing on a terms rather than cash basis. There are needs for market development, and development of a business structure in the country to support this type of technology. Provided this plan can succeed, it may serve as a model for further efforts.

  7. School Building Projects: Managing Insurance and Contracts during Construction

    Science.gov (United States)

    Shands, Richard

    2011-01-01

    Managing the risks inherent in a building project presents a challenge and opportunities not often encountered in the ordinary affairs of a school district. A building project brings the district, its staff, and students, as well as the community, in close contact with architects and engineers and a number of contractors for a period of time often…

  8. Solar-energy-system performance evaluation update: San Anselmo School, San Jose, California, April 1982-June 1982

    Energy Technology Data Exchange (ETDEWEB)

    Kendall, P.W.

    1982-01-01

    The solar collector array at the San Anselmo School is located on the roof of the structure, and consists of 3740 square feet of General Electric evacuated tube solar collectors, Model TC-100. Performance of the array during the three-month period was very similar to the overall performance during the previous reporting periods. During the three-month period from April 1982 through June 1982, the solar system at the San Anselmo School performed below expectations despite continued attempts to alleviate several long-standing system problems. Space heating performance appears to be meeting design goals; however, this load was trivial during the three-month period. The retrofitted solar system was designed to provide 70% of the space heating load and 72% of the space cooling load at this 34,000-square-foot brick structure. In all of the previous months of evaluation, the design values of 70% and above have not been achieved for the system as a whole, although one subsystem did achieve high solar contributions during periods of lower building loads, specifically the space heating subsystem. Solar contribution during the three-month period of April 1982 through June 1982 averaged 19% of the total load of 117.4 million Btu, and was, at best, equal to previous performance. Space heating loads were small, and the space cooling load was relatively high over the test period. The solar savings ratio was 14%. The system performance factor is a measure of the equivalent fossil fuel consumption at the site (with operating energy multiplied by 3.33 times to simulate fossil fuel use at the power plant) relative to the actual load, and was 0.15. This value is 0.03 points less than the previous year's value of 0.18. Solar System Coefficient of Performance (COP) increased to 11.0 vs. the previous year's value of 7.6. Apparently, the efficiency of energy transfer in the system has improved, although performance was not really any better.

  9. Sarah J. Hale High School-Project SABER.

    Science.gov (United States)

    Rosenblatt, Harold

    Project SABER, which operated in Sarah J. Hale High School in South Brooklyn, New York, consisted of bilingual instructional and supportive services to 9th and 10th grade Spanish language students. Students received bilingual instruction in social studies, science, math, and Spanish. All the SABER students received English as a second language…

  10. Guide to funding sources for renewable energy in schools and colleges

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This guide has been designed specifically to identify sources of funding for renewable energy projects in schools, such as a wind generator or a solar water heating system. It is intended for teachers or Friends of associations. (author)

  11. High School Principals and School Reform: Lessons Learned from a Statewide Study of Project Re:Learning.

    Science.gov (United States)

    Anderson, Lorin W.; Shirley, J. Robert

    1995-01-01

    Summarizes a study examining the high school principal's role in providing the leadership needed to explore and implement Project Re:Learning. The 4-phase study initially included 15 schools and involved questionnaires, interviews, and shadowing. Identifies six types of administrators: the absent administrator, the pawn, the pragmatic principal,…

  12. Fiscal 1974 Sunshine Project result report. Research on solar energy utilization systems (solar heat power generation); 1974 nendo taiyo energy riyo system chosa kenkyu seika hokokusho. Taiyonetsu hatsuden

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1975-03-01

    This report summarizes the fiscal 1974 research result on solar heat power generation. The following are promising as solar heat power plant sites in Japan: Large-scale sites such as the foot of volcanos, riverbed, railway site and road, medium-scale sites such as isolated island, saltpan site and industrial park, and small-scale sites such as factory site, factory roof floor, housing complex, warehouse and school. Based on the primary concept design of both curved reflector type and tower type 1,000kW class solar heat power plants, various requirements were clarified roughly. It was clarified that food, fiber and non-ferrous metal factories can cover 80-90% of their thermal energy requirements with high- temperature solar heat, while factories related to food and fiber can cover even nearly 100% of their electric power requirements with solar heat. Study was also made on specifications of a solar simulator as common use facility necessary for characteristic evaluation of equipment and materials for solar heat power generation systems. (NEDO)

  13. Implementation of a project-based engineering school: increasing student motivation and relevant learning

    Science.gov (United States)

    Terrón-López, María-José; García-García, María-José; Velasco-Quintana, Paloma-Julia; Ocampo, Jared; Vigil Montaño, María-Reyes; Gaya-López, María-Cruz

    2017-11-01

    The School of Engineering at Universidad Europea de Madrid (UEM) implemented, starting in the 2012-2013 period, a unified academic model based on project-based learning as the methodology used throughout the entire School. This model expects that every year, in each grade, all the students should participate in a capstone project integrating the contents and competencies of several courses. This paper presents the academic context under which this experience has been implemented, and a summary of the work done to design and implement the Project-Based Engineering School at the UEM. The steps followed, the structure used, some sample projects, as well as the difficulties and benefits of implementing the programme are discussed in this paper. The results are encouraging as students are more motivated and the initial set objectives were accomplished.

  14. Proceedings of the Flat-Plate Solar Array Project Research Forum on Photovoltaic Metallization Systems

    Science.gov (United States)

    1983-01-01

    A photovoltaic Metallization Research forum, under the sponsorship of the Flat-Plate Solar Array Project consisted of five sessions, covering: (1) the current status of metallization systems, (2) system design, (3) thick-film metallization, (4) advanced techniques, and (5) future metallization challenges.

  15. Educating for Freedom and Responsibility: Lessons From the First Amendment Schools Project

    Science.gov (United States)

    Mitchell, Cynthia

    2016-01-01

    The First Amendment Schools project holds rich lessons in how to change school cultures into "laboratories of democracy"--as well as in how to increase the odds of success for any school reform effort. School reform programs of any sort need to make sure to build in sustainability, to provide ways to spread their lessons beyond the…

  16. The Western Primary School 'Quiet Room' Project.

    Science.gov (United States)

    King, Angus; Chantler, Zara

    2002-01-01

    This article describes a "Quiet Room" project for students with social, emotional, and behavioral problems at a British primary school. The Quiet Room was designed to provide a nurturing environment away from the classroom in which a child's emotional needs can be explored on a one-to-one basis. Benefits for children, parents, and…

  17. Solar Energy Educational Material, Activities and Science Projects

    Science.gov (United States)

    dropdown arrow Site Map A-Z Index Menu Synopsis Solar Energy Educational Materials Solar with glasses " ;The sun has produced energy for billions of years. Solar energy is the solar radiation that reaches the earth. Solar energy can be converted directly or indirectly into other forms of energy, such as

  18. SOLHYCO Project: cogeneration system with concentrated solar energy and biofuels; Projeto SOLHYCO: sistema de cogeracao de energia solar concentrada e biocombustiveis

    Energy Technology Data Exchange (ETDEWEB)

    Oliveira, Celso Eduardo Lins de; Rabi, Jose Antonio; Carrer, Celso da Costa; Cavinatto, Betina; Tomasella, Peterson Ricardo [Universidade de Sao Paulo (FZEA-USP), SP (Brazil). Fac. de Zootecnia e Engenharia de Alimentos

    2008-07-01

    Dispatchable renewable power generation is usually associated with expensive storages or additional back-up systems. Solar-hybrid systems can combine solar energy with an additional fuel and thus reliably provide electric power. If renewable fuels (e.g., biofuels) are employed, power generation becomes 100% sustainable at zero net emissions. Systems based on gas turbines are suited for cogeneration or combined cycles, making them very efficient and cost effective. These cycles require high temperatures and pressures, thus the solar energy has to be concentrated by a heliostat field onto the top of a tower and transferred by a solar receiver into the gas turbine cycle. At smaller power levels, cogeneration of heat and power is an attractive option by making use of the high exhaust temperature of the gas turbine, thus getting an additional benefit. The aim of this proposal is an significant extension of the objectives of the recently started SOLHYCO project by means A profound knowledge for market introduction will be gained by the assessment of the Brazilian market concerning solar resources, biofuels, electricity markets, heat markets and social needs. A detailed design study for a first demonstration unit will deliver all necessary economical, social and environmental data and accordingly 3 case studies have been defined. (author)

  19. Solar particle radiation storms forecasting and analysis the HESPERIA HORIZON 2020 project and beyond

    CERN Document Server

    Crosby, Norma

    2018-01-01

    Solar energetic particles (SEPs) emitted from the Sun are a major space weather hazard motivating the development of predictive capabilities. This book presents the results and findings of the HESPERIA (High Energy Solar Particle Events forecasting and Analysis) project of the EU HORIZON 2020 programme. It discusses the forecasting operational tools developed within the project, and presents progress to SEP research contributed by HESPERIA both from the observational as well as the SEP modelling perspective. Using multi-frequency observational data and simulations HESPERIA investigated the chain of processes from particle acceleration in the corona, particle transport in the magnetically complex corona and interplanetary space, to the detection near 1 AU. The book also elaborates on the unique software that has been constructed for inverting observations of relativistic SEPs to physical parameters that can be compared with spac e-borne measurements at lower energies. Introductory and pedagogical material incl...

  20. Solar-energy-system performance evaluation: Scattergood School Recreation Center, West Branch, Iowa, June 1978-April 1979

    Energy Technology Data Exchange (ETDEWEB)

    Shenfish, K.L.

    1979-01-01

    The solar energy system at Scattergood School in Iowa is designed to supply space heating and hot water and is also used to dry grain. The system has an array of flat plate solar air heaters connected to a pebble bed and two 120-gallon tanks. Back-up heat is furnished by two gas heaters for space heating and a 52-gallon electric water heater. The system is briefly described, and its thermal performance is analyzed using a system energy balance technique. (LEW)

  1. Solar thermal power: the seamless solar link to the conventional power world

    International Nuclear Information System (INIS)

    Geyer, Michael; Quaschning, Volker

    2000-01-01

    This article focuses on solar thermal power generation and describes two solar thermal power concepts, namely, the parabolic trough or solar farm, and the solar central receiver or power tower. Details are given of grid-connected parabolic trough power plants in California and recent developments in collector design and absorber tubes, and the operation of power tower plants with different heat transfer media. Market issues are discussed, and solar thermal power projects under development, and application for support for solar thermal power projects under the Global Environment Facility's Operational Programme by Egypt, India, Iran, Mexico and Morocco are reported

  2. Implementation of a Project-Based Engineering School: Increasing Student Motivation and Relevant Learning

    Science.gov (United States)

    Terrón-López, María-José; García-García, María-José; Velasco-Quintana, Paloma-Julia; Ocampo, Jared; Vigil Montaño, María-Reyes; Gaya-López, María-Cruz

    2017-01-01

    The School of Engineering at Universidad Europea de Madrid (UEM) implemented, starting in the 2012-2013 period, a unified academic model based on project-based learning as the methodology used throughout the entire School. This model expects that every year, in each grade, all the students should participate in a capstone project integrating the…

  3. solar thermal power systems advanced solar thermal technology project, advanced subsystems development

    Science.gov (United States)

    1979-01-01

    The preliminary design for a prototype small (20 kWe) solar thermal electric generating unit was completed, consisting of several subsystems. The concentrator and the receiver collect solar energy and a thermal buffer storage with a transport system is used to provide a partially smoothed heat input to the Stirling engine. A fossil-fuel combustor is included in the receiver designs to permit operation with partial or no solar insolation (hybrid). The engine converts the heat input into mechanical action that powers a generator. To obtain electric power on a large scale, multiple solar modules will be required to operate in parallel. The small solar electric power plant used as a baseline design will provide electricity at remote sites and small communities.

  4. Urban High School Student Engagement through CincySTEM iTEST Projects

    Science.gov (United States)

    Beckett, Gulbahar H.; Hemmings, Annette; Maltbie, Catherine; Wright, Kathy; Sherman, Melissa; Sersion, Brian

    2016-01-01

    This paper focuses on the notable heightening of underrepresented students' engagement in STEM education through project-based learning CincySTEM iTEST projects. The projects, funded by an iTEST NSF grant, were designed and facilitated by teachers at a new STEM urban public high school serving low-income African-American students. Student…

  5. Solar Glazing Tips for School Construction

    Science.gov (United States)

    Smith, Jonathan

    2012-01-01

    Glazing can be optimized to enhance passive solar heating and daylight harvesting by exceeding the prescriptive limits of the energy code. This savings can be garnered without the high cost of external overhangs or expensive glazing products. The majority of savings from solar glazing are attributable to the increase in solar heating and…

  6. From Solar Cookers Towards Viable Solar Cooking Technology

    DEFF Research Database (Denmark)

    Ahmad, Bashir

    1997-01-01

    A broader concept of technology encompassing the technical and the societal aspects is introduced. Viability of technology and technological development process from a socio-technical view- point is discussed. Based on the above, the question of securing viability of solar cooking technology...... is taken up. It is discussed that actor- approach can operationally relate the abstract societal factors with those of technical aspects. Some concrete measures regarding application of solar cooker projects are drawn from the discussion: solar cooking projects should a) be based on user and producer...

  7. The droso4schools project: Long-term scientist-teacher collaborations to promote science communication and education in schools.

    Science.gov (United States)

    Patel, Sanjai; DeMaine, Sophie; Heafield, Joshua; Bianchi, Lynne; Prokop, Andreas

    2017-10-01

    Science communication is becoming an increasingly important part of a scientist's remit, and engaging with primary and secondary schools is one frequently chosen strategy. Here we argue that science communication in schools will be more effective if based on good understanding of the realities of school life, which can be achieved through structured participation and/or collaboration with teachers. For example, the Manchester Fly Facility advocates the use of the fruit fly Drosophila as an important research strategy for the discovery processes in the biomedical sciences. To communicate this concept also in schools, we developed the 'droso4schools' project as a refined form of scientist-teacher collaboration that embraces the expertise and interests of teachers. Within this project, we place university students as teaching assistants in university partner schools to collaborate with teachers and develop biology lessons with adjunct support materials. These lessons teach curriculum-relevant biology topics by making use of the profound conceptual understanding existing in Drosophila combined with parallel examples taken from human biology. By performing easy to implement experiments with flies, we bring living organisms into these lessons, thus endeavouring to further enhance the pupil's learning experience. In this way, we do not talk about flies but rather work with flies as powerful teaching tools to convey mainstream curriculum biology content, whilst also bringing across the relevance of Drosophila research. Through making these lessons freely available online, they have the potential to reach out to teachers and scientists worldwide. In this paper, we share our experiences and strategies to provide ideas for scientists engaging with schools, including the application of the droso4schools project as a paradigm for long-term school engagement which can be adapted also to other areas of science. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All

  8. The Helioviewer Project: Browsing, Visualizing and Accessing Petabytes of Solar Data

    Science.gov (United States)

    Mueller, Daniel; Hughitt, V. K.; Langenberg, M.; Ireland, J.; Pagel, S.; Schmidt, L.; Garcia Ortiz, J. P.; Dimitoglou, G.; Fleck, B.

    2010-05-01

    After its successful launch, NASA's Solar Dynamics Observatory (SDO) will soon return more than 1 Terabyte worth of images per day. This unprecedented torrent of data will pose an entirely new set of challenges with respect to data access, data browsing and searching for interesting data while avoiding the proverbial search for "a needle in a haystack". In order to fully exploit SDO's wealth of data and connect it to data from other solar missions like SOHO, scientists need to be able to interactively browse and visualize many different data products spanning a large range of physical length and time scales. So far, all tools available to the scientific community either require downloading all potentially relevant data sets beforehand in their entirety or provide only movies with a fixed resolution and cadence. The Helioviewer project offers a solution to these challenges by providing a suite of tools that are based on the new JPEG 2000 compression standard and enable scientists and the general public alike to intuitively browse visualize and access petabytes of image data remotely: - JHelioviewer, a cross-platform application that offers movie streaming and real-time processing using the JPEG 2000 Interactive Protocol (JPIP) and OpenGL, as well as feature/event overlays. - helioviewer.org, a web-based image and feature/event browser. - Server-side services to stream movies of arbitrary spatial and temporal resolution in a region-of-interest and quality-progressive form, a JPEG 2000 image database and a feature/event server. All the services can be accessed through well-documented interfaces (APIs). - Code to convert images into JPEG 2000 format. This presentation will give an overview of the Helioviewer Project, illustrate new features and highlight the advantages of JPEG 2000 as a data format for solar physics that has the potential to revolutionize the way high-resolution image data are disseminated and analyzed.

  9. Progress Report of the Schools Television Research Project--III

    Science.gov (United States)

    Kemelfield, Graeme

    1969-01-01

    "This concluding article provides the first published account of a series of psychological experiments which are presently being undertaken by the Schools Television Research Project, examining presentation factors in instructional television. (Editor)

  10. Application of Markovian model to school enrolment projection ...

    African Journals Online (AJOL)

    Application of Markovian model to school enrolment projection process. VU Ekhosuehi, AA Osagiede. Abstract. No Abstract. Global Journal of Mathematical Sciences Vol. 5(1) 2006: 9-16. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

  11. The Roland Maze Project - school-based extensive air shower network

    International Nuclear Information System (INIS)

    Feder, J.; Jedrzejczak, K.; Karczmarczyk, J.; Lewandowski, R.; Swarzynski, J.; Szabelska, B.; Szabelski, J.; Wibig, T.

    2006-01-01

    We plan to construct the large area network of extensive air shower detectors placed on the roofs of high school buildings in the city of Lodz. Detection points will be connected by INTERNET to the central server and their work will be synchronized by GPS. The main scientific goal of the project are studies of ultra high energy cosmic rays. Using existing town infrastructure (INTERNET, power supply, etc.) will significantly reduce the cost of the experiment. Engaging high school students in the research program should significantly increase their knowledge of science and modern technologies, and can be a very efficient way of science popularisation. We performed simulations of the projected network capabilities of registering Extensive Air Showers and reconstructing energies of primary particles. Results of the simulations and the current status of project realisation will be presented

  12. Solar Preheated Ventilation - Innovative Solar Technology

    National Research Council Canada - National Science Library

    Gaberson, Howard

    1999-01-01

    .... This innovative technology applies to both new construction or rehabilitation projects. This TDS introduces this low maintenance solar technology for consideration in all future industrial ventilation or HVAC projects...

  13. High School Geography Project. Legacy for the Seventies. An Analysis of the High School Geography Project in Relation to New Developments in Geographic Education Worldwide.

    Science.gov (United States)

    Gunn, Angus M., Ed.

    Nine articles by geographers and educators analyze the High School Geography Project (HSGP). A project overview by Angus Gunn presents essential ideas and content of six units and several preliminary reactions. The question of "HSGP exportability" to France and Germany is examined in articles by Maurice Saint-Yves and Robert Geipel…

  14. Evaluation of authentic science projects on climate change in secondary schools : a focus on gender differences

    NARCIS (Netherlands)

    Dijkstra, Elma; Goedhart, Martin

    2011-01-01

    Background and purpose: This study examines secondary-school students' opinions on participating in authentic science projects, which are part of an international EU project on climate change research in seven countries. Partnerships between schools and research institutes result in student projects

  15. The Effect of Soil Education Project on Pre-School Children

    Science.gov (United States)

    Gulay, Hulya; Yilmaz, Sevket; Gullac, Esin Turan; Onder, Alev

    2010-01-01

    The objective of this study is to evaluate the efficiency of the first two group applications of the project named "We are Learning about the Soil with Tipitop and His Friends" within the scope of the project group activities of The Scientific and Technological Research Council of Turkey (TUBITAK) "Schools of Nature and…

  16. Solar hydrogen project - Thermochemical process design

    Energy Technology Data Exchange (ETDEWEB)

    Allen, D.J.; Ng, L.F.; Rao, M.S.M.; Wu, S.F.; Zoschak, R.J.

    1984-08-01

    The thermochemical decomposition of water using solar energy offers an elegant way of combining solar and chemical technologies to produce a high quality fuel. The DOE has sponsored Foster Wheeler to develop a process design for a solar water-splitting process based on the sulfuric acid/iodine cycle. The study has centered around the design of a sulfuric acid decomposition reactor and the central receiver. Materials' properties impose severe constraints upon the design of decomposition reactor. In this paper, the constraints imposed on the design are specified and a reactor and receiver design is presented together with a preliminary design of the balance of plant.

  17. Solar Science Digital Comic Series that promotes Science Literacy with Upper Elementary and Middle School Students

    Science.gov (United States)

    Kellagher, E.; Scherrer, D. K.; Buhr Sullivan, S. M.

    2013-12-01

    The SDO instruments (EVE, AIA and HMI) teams have created a digital comic book series for upper elementary and middle school students featuring solar science aficionados Camilla and Colours, 2 cool mascot characters. These comics may be printed or read on mobile devices and are available as a free download. Many teachers are looking for resources to use with their students via the IPad so our collaboration helps supply teachers with a great resource that teaches about solar concepts and helps dispel solar misconceptions. It doesn't come as a surprise to a lot of us, but a recent study confirms what's been theorized for years: Comics are a stronger learning tool than text books. Image-based storytelling is a powerful educational tool. Comics are probably more able to combine story and information simultaneously, more effectively and seamlessly, than almost any other medium. There's also a great potential to incorporate interactive elements into digital versions, so that more information can be presented on certain items on a page. For example, videos, animations and even historic footage and audio can be embedded into digital comics. Really, the possibilities are limited only by the creators' imaginations as to how to find new ways to create a rich experience that is interesting to explore for students. We are excited to unveil this new series of solar science comics that promotes science literacy with upper elementary and middle school students.

  18. Research programme 'Active Solar Energy Use - Solar Heating and Heat Storage'. Activities and projects 2003; Programme 'Solaire actif - Chaleur et Stockage de chaleur'. Activites et projets en 2003

    Energy Technology Data Exchange (ETDEWEB)

    Hadorn, J.-C. [Base Consultants, Geneva (Switzerland); Renaud, P. [Planair SA, La Sagne (Switzerland)

    2003-07-01

    In this report by the research, development and demonstration (RD+D) programme coordinators the objectives, activities and main results in the area of solar heating and heat storage in Switzerland are presented for 2003. In a stagnating market environment the strategy of the Swiss Federal Office of Energy mainly consists in improving the quality and durability of solar collectors and materials, optimizing combisystems for space heating and domestic hot water preparation, searching for storage systems with a higher energy storage density than in the case of sensible heat storage in water, developing coloured solar collectors for more architectonic freedom, and finalizing a seasonal heat storage project for 100 dwellings to demonstrate the feasibility of solar fractions larger than 50% in apartment houses. Support was granted to the Swiss Testing Facility SPF in Rapperswil as in previous years; SPF was the first European testing institute to perform solar collector labeling according to the new rules of the 'Solar Keymark', introduced in cooperation with the European Committee for Standardization CEN. Several 2003 projects were conducted within the framework of the Solar Heating and Cooling Programme of the International Energy Agency IEA. Computerized simulation tools were improved. With the aim of jointly producing high-temperature heat and electric power a solar installation including a concentrating collector and a thermodynamic machine based on a Rankine cycle is still being developed. Seasonal underground heat storage was studied in detail by means of a validated computer simulation programme. Design guidelines were obtained for such a storage used in the summer time for cooling and in the winter time for space heating via a heat pump: depending on the ratio 'summer cooling / winter heating', cooling requires a cooling machine, or direct cooling without such a machine is possible. The report ends up with the list of all supported RD

  19. Utility-Scale Solar 2013: An Empirical Analysis of Project Cost, Performance, and Pricing Trends in the United States

    OpenAIRE

    Bolinger, M; Weaver, S

    2014-01-01

    The utility-scale solar sector has led the overall U.S. solar market in terms of installed capacity since 2012. In 2016, the utility-scale sector installed more than 2.5 times as much new capacity as did the residential and commercial sectors combined, and is expected to maintain its dominant position for at least another five years. This report—the fifth edition in an ongoing annual series—provides data-driven analysis of the utility-scale solar project fleet in the United States. We analyze...

  20. Midmarket Solar Policies in the United States: A Guide for Midsized Solar Customers

    Energy Technology Data Exchange (ETDEWEB)

    Tian, Tian [National Renewable Energy Lab. (NREL), Golden, CO (United States); Liu, Chang [National Renewable Energy Lab. (NREL), Golden, CO (United States); O' Shaughnessy, Eric [National Renewable Energy Lab. (NREL), Golden, CO (United States); Mathur, Shivani [National Renewable Energy Lab. (NREL), Golden, CO (United States); Holm, Alison [National Renewable Energy Lab. (NREL), Golden, CO (United States); Miller, John [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-09-01

    The midscale market for solar photovoltaics (PV) has not experienced the same high growth rate as residential- or utility-scale market segments in the past five years when solar PV deployment increased rapidly. Midscale solar can be defined as behind-the-meter solar PV between 50 kilowatts and 2 megawatts adopted by multi-housing residential, commercial, industrial, non-profit, and other entities. A number of challenges face the midscale segment, including difficulties in contracting, mismatch between tenant lease and PV financing terms, high transaction costs relative to project sizes, and inefficiencies in matching prospective projects with capital. The changing policy landscape across U.S. states provides both opportunities and challenges to midmarket solar. Some states, such as California, are expanding system capacity limits for policies such as net metering, thus enabling a wider range of customers to benefit from excess generation. A number of states and utilities are making changes to rate design to introduce new or higher user fees for solar customers or reduced tariffs for net metering, which decrease the value of solar generation. An understanding of these policies relative to project feasibility and economics is important for prospective customers to make informed decisions to adopt solar PV. This guide complements existing solar policy resources to help potential customers navigate through the policy landscape in order to make informed decisions for their solar investment. The first part of this guide introduces the key solar policies necessary for policy-based decision-making, which involves using knowledge of a solar policy to improve project economics and efficiency. Policies that could result in policy-based decisions include interconnection standards, net metering, user fees, incentives, and third-party ownership policies. The goal of this section is to equip prospective customers and project developers with the tools necessary to understand and

  1. Solar variability observed through changes in solar figure and mean diameter

    International Nuclear Information System (INIS)

    Hill, H.A.

    1984-01-01

    The objective of the project is to detect and monitor climatically significant solar variability by accurate monitoring of the associated variability in solar shape and diameter. The observing program for this project was initiated in 1981. Solar diameter measurements have been taken and data reduction programs for these measurements have been developed. Theoretical analysis of the expected change in the intensity from the solar atmosphere to a given mechanial driving has progressed to the extent that changes in the solar diameter can be related to the associated change in the solar luminosity. An absolute calibration system for the telescope has been constructed and is currently being tested. A proposal is made for the continuation of the work in each of these areas

  2. Solar System Symphony: Combining astronomy with live classical music

    Science.gov (United States)

    Kremer, Kyle; WorldWide Telescope

    2017-01-01

    Solar System Symphony is an educational outreach show which combines astronomy visualizations and live classical music. As musicians perform excerpts from Holst’s “The Planets” and other orchestral works, visualizations developed using WorldWide Telescope and NASA images and animations are projected on-stage. Between each movement of music, a narrator guides the audience through scientific highlights of the solar system. The content of Solar System Symphony is geared toward a general audience, particularly targeting K-12 students. The hour-long show not only presents a new medium for exposing a broad audience to astronomy, but also provides universities an effective tool for facilitating interdisciplinary collaboration between two divergent fields. The show was premiered at Northwestern University in May 2016 in partnership with Northwestern’s Bienen School of Music and was recently performed at the Colburn Conservatory of Music in November 2016.

  3. Extreme Energy Events Project: Construction of the detectors and installation in Italian High Schools

    International Nuclear Information System (INIS)

    Abbrescia, M.; An, S.; Antolini, R.; Badala, A.; Baldini Ferroli, R.; Bencivenni, G.; Blanco, F.; Bressan, E.; Chiavassa, A.; Chiri, C.; Cifarelli, L.; Cindolo, F.; Coccia, E.; De Pasquale, S.; Di Giovanni, A.; D'Incecco, M.; Fabbri, F.L.; Frolov, V.; Garbini, M.; Gustavino, C.

    2008-01-01

    The EEE Project, conceived by its leader Antonino Zichichi, aims to detect Extreme Energy Events of cosmic rays with an array of muon telescopes distributed over the Italian territory. The Project involves Italian High Schools in order to introduce young people to Physics, also countervailing the recent crisis of university scientific classes inscriptions. The detectors for the EEE telescopes are Multigap Resistive Plate Chambers (MRPC) and have been constructed by teams of High School students who went in shift at the CERN laboratories. The mechanics and the electronics were developed by groups of researchers from CERN, the Italian Centro Fermi and INFN. The first group of schools of the EEE Project has inaugurated their telescopes recently. A status report of the Project and the preliminary results are presented

  4. Extreme Energy Events Project: Construction of the detectors and installation in Italian High Schools

    CERN Document Server

    Abbrescia, M; An, S; Antolini, R; Badalà, A; Baldini Ferroli, R; Bencivenni, G; Blanco, F; Bressan, E; Chiavassa, A; Chiri, C; Cifarelli, L; Cindolo, F; Coccia, E; De Pasquale, S; Di Giovanni, A; D’Incecco, M; Fabbri, F L; Frolov, V; Garbini, M; Gustavino, C; Hatzifotiadou, D; Imponente, G; Kim, J; La Rocca, P; Librizzi, F; Maggiora, A; Menghetti, H; Miozzi, S; Moro, R; Panareo, M; Pappalardo, G S; Piragino, G; Riggi, F; Romano, F; Sartorelli, G; Sbarra, C; Selvi, M; Serci, S; Williams, C; Zuyeuski, R

    2008-01-01

    The EEE Project, conceived by its leader Antonino Zichichi, aims to detect Extreme Energy Events of cosmic rays with an array of muon telescopes distributed over the Italian territory. The Project involves Italian High Schools in order to introduce young people to Physics, also countervailing the recent crisis of university scientific classes inscriptions. The detectors for the EEE telescopes are Multigap Resistive Plate Chambers (MRPC) and have been constructed by teams of High School students who went in shift at the CERN laboratories. The mechanics and the electronics were developed by groups of researchers from CERN, the Italian Centro Fermi and INFN. The first group of schools of the EEE Project has inaugurated their telescopes recently. A status report of the Project and the preliminary results are presented.

  5. Japan`s new sunshine project. 1995 annual summary of solar energy R and D program

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    The paper reported the details of the research results of the New Sunshine Project in fiscal 1995. As for the technical development for the practical use of photovoltaic power systems, the development of manufacturing technologies for low-cost substrates and the low-cost fabrication of multicrystalline solar cells/modules were conducted as the development of technology for thin substrate polycrystalline solar cells for practical use. As the research on fabrication technology for thin film solar cells for practical use, conducted were the research on low-cost fabrication technology for large-area modules and the technological development for qualitative improvement. The paper further made the technological development for super-high efficiency solar cells, the research and development of evaluation system for photovoltaic power generation system, the research and development of peripheral technology for photovoltaic power system, the research and development of system to utilize photovoltaic energy, the demonstrative research of the photovoltaic power system, etc. As to the research and development of photovoltaic power systems, conducted were the characterization and control of surface/interface recombination velocity of crystalline silicon thin films, the research on surface passivation for high-efficiency silicon solar cells, etc. Moreover, with relation to the utilization technology of solar thermal energy, the paper made the research on advanced solar components, the research and development of utilization technology of solar thermal system for industrial and other uses, etc. 302 figs., 58 tabs.

  6. Water use and supply concerns for utility-scale solar projects in the Southwestern United States.

    Energy Technology Data Exchange (ETDEWEB)

    Klise, Geoffrey Taylor; Tidwell, Vincent Carroll; Reno, Marissa Devan; Moreland, Barbara Denise.; Zemlick, Katie M.; Macknick, Jordan

    2013-07-01

    As large utility-scale solar photovoltaic (PV) and concentrating solar power (CSP) facilities are currently being built and planned for locations in the U.S. with the greatest solar resource potential, an understanding of water use for construction and operations is needed as siting tends to target locations with low natural rainfall and where most existing freshwater is already appropriated. Using methods outlined by the Bureau of Land Management (BLM) to determine water used in designated solar energy zones (SEZs) for construction and operations & maintenance, an estimate of water used over the lifetime at the solar power plant is determined and applied to each watershed in six Southwestern states. Results indicate that that PV systems overall use little water, though construction usage is high compared to O&M water use over the lifetime of the facility. Also noted is a transition being made from wet cooled to dry cooled CSP facilities that will significantly reduce operational water use at these facilities. Using these water use factors, estimates of future water demand for current and planned solar development was made. In efforts to determine where water could be a limiting factor in solar energy development, water availability, cost, and projected future competing demands were mapped for the six Southwestern states. Ten watersheds, 9 in California, and one in New Mexico were identified as being of particular concern because of limited water availability.

  7. Opening up the solar box: Cultural resource management and actor network theory in solar energy projects in the Mojave Desert

    Science.gov (United States)

    Gorrie, Bryan F.

    This project considers the ways that Actor-Network Theory (ANT) can be brought to bear upon Cultural Resource Management (CRM) practices on renewable energy projects. ANT is a way of making inquiry into scientific knowledge practices and as CRM is intended to preserve environmental, historic, and prehistoric resources, it necessarily involves certain kinds of knowledge generation about regions in which projects are being developed. Because the practice of CRM is complex, involving a range of actors from developers to biologists, native peoples to academics, private landholders to environmental and cultural activists, it is imperative to account for the interests of all stakeholders and to resist devolving into the polemical relations of winners and losers, good and bad participants, or simple situations of right and wrong. This project intends to account for the "matters of concern" of various actors, both primary and secondary, by examining the case study of a single solar installation project in the Mojave Desert. A theoretical description of ANT is provided at the beginning and the concerns of this theory are brought to bear upon the case study project through describing the project, discussing the laws governing CRM on federal lands and in the state of California, and providing the points of view of various interviewees who worked directly or indirectly on various aspects of CRM for the solar project. The creators of ANT claim that it is not a methodology but it does speak to ethnomethodologies in that it insists that there is always something more to learn from inquiring into and describing any given situation. These descriptions avoid generalizations, providing instead various points of entry, from diverse perspectives to the project. There is an invitation to avoid assuming that one knows all there is to know about a given situation and to choose instead to continue investigating and thus give voice to the more obscure, often marginalized, voices in the

  8. Evaluation of Authentic Science Projects on Climate Change in Secondary Schools: A Focus on Gender Differences

    Science.gov (United States)

    Dijkstra, Elma; Goedhart, Martin

    2011-01-01

    Background and purpose: This study examines secondary-school students' opinions on participating in authentic science projects which are part of an international EU project on climate change research in seven countries. Partnerships between schools and research institutes result in student projects, in which students work with and learn from…

  9. The Pedagogic Project as Provocative of the Collective Work in the School

    Directory of Open Access Journals (Sweden)

    Elaine Sampaio Araujo

    2007-06-01

    Full Text Available The objective of this article is to discuss, starting from the historical-cultural perspective, the sense of a pedagogic project considering its procedural nature, the convergence of the personal and collective dimensions and the educational purpose. The goal is to notice the project as possibility in the field pragmatic and in the theory of the sciences of human formation, linking the human development with the schools and its projects. For that, it tries to demonstrate that pedagogic projects configured as activity don't just legitimate the collective participation as it establish a new theoretical and/or methodological order in the organization of the pedagogic work, provoking a school that learns and grows in the search of forming men and women of the best human quality.

  10. Lessons learned from solar energy projects in Saudi Arabia

    International Nuclear Information System (INIS)

    Huraib, F.S.; Hasnain, S.M.; Alawaji, S.H.

    1996-01-01

    This paper describes the lessons learned from the major RD and D activities at Energy Research Institute (ERI), King Abdulaziz City for Science and Technology (KACST) in the field of solar energy. Photovoltaic, solar thermal dishes, solar water heating, solar water pumping and desalination, solar hydrogen production and utilization are some of the areas studied for solar energy applications. Recommendations and guidelines for future solar energy research, development, demonstration and dissemination in Saudi Arabia are also given. (Author)

  11. Large-scale solar heat

    Energy Technology Data Exchange (ETDEWEB)

    Tolonen, J.; Konttinen, P.; Lund, P. [Helsinki Univ. of Technology, Otaniemi (Finland). Dept. of Engineering Physics and Mathematics

    1998-12-31

    In this project a large domestic solar heating system was built and a solar district heating system was modelled and simulated. Objectives were to improve the performance and reduce costs of a large-scale solar heating system. As a result of the project the benefit/cost ratio can be increased by 40 % through dimensioning and optimising the system at the designing stage. (orig.)

  12. Solar heating and cooling experiment for a school in Atlanta: performance report. [George A. Towns Elementary School

    Energy Technology Data Exchange (ETDEWEB)

    1977-08-01

    This report documents the performance, and conclusions therefrom, of a 13 month period of monitoring the performance of the experimental solar heating and cooling system installed in the George A. Towns Elementary School, Atlanta, Georgia. The solar collector system involves 10,360 ft/sup 2/ of PPG ''Baseline'' flat-plate collectors with an ALCOA selective coating, augmented by 10,800 square feet of aluminized Mylar reflectors. Three 15,000 gallon steel storage tanks, a 100-ton Arkla absorption chiller together with its cooling tower, a collector gravity drain system with a 1,600 gallon holding tank and a collector nitrogen purge system, six pumps and 26 pneumatic control valves were installed and interfaced with the pre-existing gas furnace and distribution system. In the winter heating mode, the solar energy is stored in all three tanks, total capacity of 45,000 gallons, between design temperatures of 105/sup 0/ to 140/sup 0/F. As soon as Tank 1 is brought up to 140/sup 0/F, the control valves isolate it from the collector loop, and the hot water from the collectors is used to charge Tanks 2 and then Tank 3. Water can be drawn from Tank 1 to heat the school while Tanks 2 and 3 are being charged. As a consequence of the flexibility provided by the three tanks, compared to a single tank of equivalent capacity, the thermal lag in the system is reduced. A variable speed pump, in response to sensors at the inlet and outlet of the collectors, modulates the flow of water through each collector from a maximum of .5 gpm to a minimum of .1 gpm, attempting to maintain a temperature rise of about 10/sup 0/F. In the summer cooling mode, storage tanks 2 and 3 are designed to store hot water at temperatures between 180/sup 0/ to 200/sup 0/F, and tank 1 is used to store chilled water. (WHK)

  13. Social basis for solar cells on rented houses. Decision making in the PV-project in Heerhugowaard and the experiences of residents and neighbours

    International Nuclear Information System (INIS)

    Van Mierlo, B.; Van Roekel, A.; Westra, C.

    1994-11-01

    At the end of ten solar homes were officially opened in the newly built area Butterhuizen in Heerhugowaard, Netherlands. Those houses are provided with grid-connected solar cell systems on the roof to generate electricity that is supplied to the grid. The solar panels are owned by the regional energy utility (PEN) and allowed by the renter of the dwellings. In this report of the demonstration project three years of experiences and opinions of organizations and residents, involved in the project, are evaluated. The results give a first indication of the chances and constraints to apply solar cells in the housing construction in the Netherlands. 4 figs., 3 ills., 17 tabs., 13 refs., 3 appendices

  14. THE PROJECT-BASED CURRICULUM AND COMPLEXITY IN SCHOOL: POSSIBILITIES FOR AN EDUCATION ON VALUES

    Directory of Open Access Journals (Sweden)

    Ricardo Fernandes Pátaro

    2013-07-01

    Full Text Available This paper is derived from a dissertation and the main goal is to argue how the project-based curriculum, in a perspective of complexity, can offers some possibilities for an education on values introducing studies of nowadays social problems into the school. To achieve the objectives was considered a project developed with a ten years old students. The investigation was based on project activities and daily field. As a result we have demonstrated the project-based curriculum – using the complexity, interdisciplinary and transversality as references – can help school to combine the disciplinary knowledge to the ethical formation. The investigation has show that the project-based curriculum may lead schools to succeed in implementing an education in values, pointing out some directions to develop citizens who can deal with diversity and conflicts as well as capable of get indignant with the injustices and have disposal to individual and collective welfare.

  15. A Project-Centric Course on Cyberinfrastructure to Support High School STEM Education

    Directory of Open Access Journals (Sweden)

    Daphne Rainey

    2013-06-01

    Full Text Available Recent rapid advances in information technology pose new challenges for teachers in the Science, Technology, Engineering, and Mathematics (STEM fields to incorporate the latest knowledge and technical expertise into courses in a way that will be applicable to students as future scientists. A demonstration project was designed, developed, and deployed by university faculty and high school teachers for their students to explore the use of the components of cyberinfrastructure. The project explored the introduction of cyberinfrastructure through the use of bioinformatics and the use of team science. This paper describes the high school course that was deployed at Galileo Magnet High School (GMHS in collaboration with the scientists at Virginia Tech University, and details its overall assessment. Implementation of a project-centric teaching paradigm to engage students in applying the concepts of cyberinfrastructure by integrating the disciplines of biology, computer science, mathematics, and statistics through bioinformatics was an integral part of this study.

  16. Solar Pilot Plant project review No. 9, May 4--5, 1977. CDRL item 10

    Energy Technology Data Exchange (ETDEWEB)

    None

    1977-01-01

    Drawings and illustrations for the project review are presented. These are included for the 10 MW(e) solar pilot plant, the collector subsystem, the receiver subsystem, the electrical power generation system and balance of plant, plant controls and transient analysis, availability and safety, pilot and commercial plant designs, and summary and recommendations. (MHR)

  17. 75 FR 66078 - Draft Environmental Impact Statement/Staff Assessment for the Solar Reserve LLC Rice Solar Energy...

    Science.gov (United States)

    2010-10-27

    ... Assessment for the Solar Reserve LLC Rice Solar Energy Project, Riverside County, CA (DOE/ EIS-0439) and...) Plan Amendment, as a joint environmental analysis document for the proposed Rice Solar Energy Project... two new on-site wells. Rice Solar Energy, LLC (RSE) has applied to Western to interconnect the...

  18. Impact of a rural solar electrification project on the level and structure of women’s empowerment

    Science.gov (United States)

    Burney, Jennifer; Alaofè, Halimatou; Naylor, Rosamond; Taren, Douglas

    2017-09-01

    Although development organizations agree that reliable access to energy and energy services—one of the 17 Sustainable Development Goals—is likely to have profound and perhaps disproportionate impacts on women, few studies have directly empirically estimated the impact of energy access on women’s empowerment. This is a result of both a relative dearth of energy access evaluations in general and a lack of clarity on how to quantify gender impacts of development projects. Here we present an evaluation of the impacts of the Solar Market Garden—a distributed photovoltaic irrigation project—on the level and structure of women’s empowerment in Benin, West Africa. We use a quasi-experimental design (matched-pair villages) to estimate changes in empowerment for project beneficiaries after one year of Solar Market Garden production relative to non-beneficiaries in both treatment and comparison villages (n = 771). To create an empowerment metric, we constructed a set of general questions based on existing theories of empowerment, and then used latent variable analysis to understand the underlying structure of empowerment locally. We repeated this analysis at follow-up to understand whether the structure of empowerment had changed over time, and then measured changes in both the levels and likelihood of empowerment over time. We show that the Solar Market Garden significantly positively impacted women’s empowerment, particularly through the domain of economic independence. In addition to providing rigorous evidence for the impact of a rural renewable energy project on women’s empowerment, our work lays out a methodology that can be used in the future to benchmark the gender impacts of energy projects.

  19. Solar energy activities in the Arab countries

    International Nuclear Information System (INIS)

    Sayigh, A.A.M.

    1991-01-01

    The Arab countries, 22 in total, are divided into three groups. Group one consists of all countries of the Middle East. The second group is the Arabian Peninsula, and the third group consists of all Arab countries in Africa. The paper outlines the solar density and sunshine hours, as well as wind data in the region and compares them with some industrialized countries. Brief surveys of various solar energy projects are tabulated: that is solar, wind and biomass. Several specific major projects in various parts of the Arab World will be discussed. More specifically, the cooling of the solar energy research building in Baghdad (120 tons of solar absorption chillers, 80 tons of heat pumps), the heating of King Abdu-Asis Airborne and Physical Training School near Tabuk, Saudi Arabia, the 350 kW PV. field of the solar energy village near Riyadh and the 100 kW solar thermal plant in Kuwait are discussed. It is worth noting that the present photovoltaic capacity in the Arab world is more than 3.0 MW and the yearly installation potential per year is 2.0 MW. There are at least five photovoltaic production facilities in the Arab countries. Two of them in Saudi Arabia with capacity of 400 kW, one in Iraq with a capacity of 200 kW, one in Tunisia with a capacity of 100 kW and on in Algeria with capacity of 100 kW. The Arab countries can absorb 5MW per year and more countries like Egypt, Sudan, Morocco, Jordan and Libya are thinking of having their own production capabilities. Five desalination plants are also mentioned, plus the Yanbu plant of 240m/day, which is one of the largest in the world. The potential of wind energy utilisation is considered. Obstacles hindering the process of solar energy in the region are also outlined. (author). 11 refs, 1 fig., 4 tabs

  20. Seward Park High School Project CABES 1984-1985. OEA Evaluation Report.

    Science.gov (United States)

    New York City Board of Education, Brooklyn. Office of Educational Assessment.

    Career Advancement through Bilingual Educational Skills (Project CABES) completed the second year of a 3-year funding cycle at Seward Park High School on Manhattan's Lower East Side. Project CABES serves 233 recently immigrated, predominantly low-income, ninth through twelfth grade, Hispanic students of limited English proficiency (LEP). Included…

  1. Socio- economic impact study of the electrification by the photovoltaic solar system in the AIJ/RPTES project area

    International Nuclear Information System (INIS)

    2000-04-01

    This report is a summary of the results of the study relating to the socio-economical impact of the electrification by photovoltaic solar system in the zones of the project AIJ/RPTES. The localities concerned with the study are the provinces of BALE and the MOUHOUN. The data analyzes relating to the electrification by solar system of the zones of the project AIJ/RPTES, revealed that solar electrical energy contributed to a significant degree to the socio-economic development, especially at the level of the structures having profited from the solar equipment. The principal conclusions drawn from these analyzes attested that: the solar system corresponds as well as possible for rural environment as well on the technological level as on the capacity plan of maintenance. The following reasons come to corroborate this fact: the weakness of the costs of management of the photovoltaic modules; the photovoltaic technic, in spite of a low incidental maximum power (1 kw/ m 2 ), satisfied the priority needs for the rural populations (lighting, access to information and education, conservation of the vaccines in the CSPS, etc). - be photovoltaic installations cause: an average financial profit by CSPS of 180 487.5 FCFA/an, and a financial economy in the parents of the new-born babies estimated at 36,600 FCFA/an in each CSPS; an average financial economy by household of 49,452 FCFA/an [fr

  2. Readings in Wildlife and Fish Conservation, High School Conservation Curriculum Project.

    Science.gov (United States)

    Ensminger, Jack

    This publication is a tentative edition of readings on Wildlife and Fish Conservation in Louisiana, and as such it forms part of one of the four units of study designed for an experimental high school course, the "High School Conservation Curriculum Project." The other three units are concerned with Forest Conervation, Soil and Water…

  3. Three-dimensional structure of the coronal magnetic field and the solar wind speed distribution projected on the photosphere in 1974

    International Nuclear Information System (INIS)

    Hakamada, K.

    1987-01-01

    Since the solar wind and coronal holes were relatively steady in 1974, the average distribution of the solar wind speed on the source surface and that of the line-of-sight component of the photospheric magnetic fields (B 1 ) can be constructed, with fair accuracy, by the superposed epoch analysis. The three-dimensional structure of the coronal magnetic fields is then computed from this average map of B 1 based on the potential model. The average distribution of the solar wind speed on the source surface, obtained from interplanetary scintillation observations, is then projected onto the photosphere along the open field lines in the corona. The high-speed regions thus projected are compared with the He I (1083 nm) coronal holes and are found to have a similar geometry. The results are also suggestive that the solar wind does not blow out uniformly from the vicinity of a coronal hole and that the speed is higher at the east side in that region than at the west side. The slower speed regions on the source surface have a sinusoidal structure in heliographic latitude-longitude coordinates and are similar to the brightness distribution of the K corona and the structure of closed field line regions projected onto the photosphere. copyrightAmerican Geophysical Union 1987

  4. Development and Validation of a Project Package for Junior Secondary School Basic Science

    Science.gov (United States)

    Udofia, Nsikak-Abasi

    2014-01-01

    This was a Research and Developmental study designed to develop and validate projects for Junior Secondary School Basic Science instruction and evaluation. The projects were developed using the project blueprint and sent for validation by experts in science education and measurement and evaluation; using a project validation scale. They were to…

  5. FY 1977 Annual report on Sunshine Project results. Research on solar energy systems for air conditioning and hot water supply; 1977 nendo taiyo netsu reidanbo kyuto system no kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1978-03-31

    This project is aimed at research and development of utilization of solar energy for air conditioning and hot water supply, as part of the researches on systems under Sunshine Project for utilization of solar energy. This project is focused on the research items, selected from those pursued by the 3-year project beginning in FY1974 as the ones considered to be important for the future diffusion and promotion of the systems for utilization of solar energy. The 3-year project has produced the software and hardware results, based on development of the devices and construction of a solar house. At this stage of time, it is pointed out that studies on economic viability of the system, development of the software for diffusion of the solar systems, and development of new, more suitable systems and methods for utilization of solar energy are important. In this fiscal year, the four themes (studies on economic viability of the conceptual solar system designs, simplified methods for designing the systems, evaluation of system performance, and studies on energy-saving effects and economic viability) are taken up, viewed from development of the software for diffusion and promotion of the systems for utilizing solar energy, based on the results obtained by the previous 3-year project. (NEDO)

  6. Lobatto-Milstein Numerical Method in Application of Uncertainty Investment of Solar Power Projects

    Directory of Open Access Journals (Sweden)

    Mahmoud A. Eissa

    2017-01-01

    Full Text Available Recently, there has been a growing interest in the production of electricity from renewable energy sources (RES. The RES investment is characterized by uncertainty, which is long-term, costly and depends on feed-in tariff and support schemes. In this paper, we address the real option valuation (ROV of a solar power plant investment. The real option framework is investigated. This framework considers the renewable certificate price and, further, the cost of delay between establishing and operating the solar power plant. The optimal time of launching the project and assessing the value of the deferred option are discussed. The new three-stage numerical methods are constructed, the Lobatto3C-Milstein (L3CM methods. The numerical methods are integrated with the concept of Black–Scholes option pricing theory and applied in option valuation for solar energy investment with uncertainty. The numerical results of the L3CM, finite difference and Monte Carlo methods are compared to show the efficiency of our methods. Our dataset refers to the Arab Republic of Egypt.

  7. High Penetration Solar PV Deployment Sunshine State Solar Grid Initiative (SUNGRIN)

    Energy Technology Data Exchange (ETDEWEB)

    Meeker, Rick [Nhu Energy, Inc., Tallahassee, FL (United States); Florida State Univ., Tallahassee, FL (United States); Steurer, Mischa [Florida State Univ., Tallahassee, FL (United States); Faruque, MD Omar [Florida State Univ., Tallahassee, FL (United States); Langston, James [Florida State Univ., Tallahassee, FL (United States); Schoder, Karl [Florida State Univ., Tallahassee, FL (United States); Ravindra, Harsha [Florida State Univ., Tallahassee, FL (United States); Hariri, Ali [Florida State Univ., Tallahassee, FL (United States); Moaveni, Houtan [New York Power Authority (NYPA), New York (United States); University of Central Florida, Florida Solar Energy Center, Cocoa, FL (Unitied States); Click, Dave [ESA Renewables, LLC, Sanford, FL (United States); University of Central Florida, Florida Solar Energy Center, Cocoa, FL (United States); Reedy, Bob [University of Central Florida, Florida Solar Energy Center, Cocoa, FL (United States)

    2015-05-31

    The report provides results from the Sunshine State Solar Grid Initiative (SUNGRIN) high penetration solar PV deployment project led by Florida State University’s (FSU) Center for Advanced Power Systems (CAPS). FSU CAPS and industry and university partners have completed a five-year effort aimed at enabling effective integration of high penetration levels of grid-connected solar PV generation. SUNGRIN has made significant contributions in the development of simulation-assisted techniques, tools, insight and understanding associated with solar PV effects on electric power system (EPS) operation and the evaluation of mitigation options for maintaining reliable operation. An important element of the project was the partnership and participation of six major Florida utilities and the Florida Reliability Coordinating Council (FRCC). Utilities provided details and data associated with actual distribution circuits having high-penetration PV to use as case studies. The project also conducted foundational work supporting future investigations of effects at the transmission / bulk power system level. In the final phase of the project, four open-use models with built-in case studies were developed and released, along with synthetic solar PV data sets, and tools and techniques for model reduction and in-depth parametric studies of solar PV impact on distribution circuits. Along with models and data, at least 70 supporting MATLAB functions have been developed and made available, with complete documentation.

  8. Photovoltaic concentrator technology development project. Sixth project integration meeting

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-10-01

    Thirty-three abstracts and short papers are presented which describe the current status of research, development, and demonstration of concentrator solar cell technology. Solar concentrators discussed include the parabolic trough, linear focus Fresnel lens, point focus Fresnel lens, and the parabolic dish. Solar cells studied include silicon, GaAs, and AlGaAs. Research on multiple junction cells, combined photovoltaic/thermal collectors, back contact solar cells, and beam splitter modules is described. Concentrator solar cell demonstration programs are reported. Contractor status summaries are given for 33 US DOE concentrator solar cell contracts; a description of the project, project status, and key results to date is included. (WHK)

  9. School Autonomy: perspectives and practices in the development of political projects

    Directory of Open Access Journals (Sweden)

    Nora Gluz

    2008-03-01

    Full Text Available State programs promoting school autonomy have been developed within the neo-liberal project and its state reform policies characterized by decentralization and privatization of social services. These programs were fostered as strategies to improve educational quality and equity, in the midst of the redefinition of the role of the state as guarantor of education as a social right. Disputing the neo-liberal view which led to the dismantlement of the welfare state, social movements arising from marginal sectors of society have implemented their own education projects, often working in collaboration with academia. In these projects, school autonomy is seen as a strategy to challenge existing social relations. In this paper, we compare and contrast the meanings attached to the notion of “school autonomy” and the characteristics of the social practices fostered by the educational programs promoted by two different agents, i.e. the state and social movements. Thus, we analyze in the case of Argentina a nation-wide program implemented by the National Ministry of Education (Programa Nueva Escuela Argentina para el Siglo XXI as well as an educational program developed by a social movement (the Movimiento Nacional de Empresas Recuperadas.

  10. The National Eclipse Weather Experiment: use and evaluation of a citizen science tool for schools outreach.

    Science.gov (United States)

    Portas, Antonio M; Barnard, Luke; Scott, Chris; Harrison, R Giles

    2016-09-28

    The National Eclipse Weather Experiment (NEWEx) was a citizen science project for atmospheric data collection from the partial solar eclipse of 20 March 20. Its role as a tool for schools outreach is discussed here, in seeking to bridge the gap between self-identification with the role of a scientist and engagement with science, technology, engineering and mathematics subjects. (The science data generated have had other uses beyond this, explored elsewhere.) We describe the design of webforms for weather data collection, and the use of several external partners for the dissemination of the project nationwide. We estimate that up to 3500 pupils and teachers took part in this experiment, through the 127 schools postcodes identified in the data submission. Further analysis revealed that 43.3% of the schools were primary schools and 35.4% were secondary. In total, 96.3% of participants reported themselves as 'captivated' or 'inspired' by NEWEx. We also found that 60% of the schools that took part in the experiment lie within the highest quintiles of engagement with higher education, which emphasizes the need for the scientific community to be creative when using citizen science projects to target hard-to-reach audiences.This article is part of the themed issue 'Atmospheric effects of solar eclipses stimulated by the 2015 UK eclipse'. © 2016 The Authors.

  11. American Recovery and Reinvestment Act (ARRA) Federal Energy Management Program Technical Assistance Project 281 Solar Hot Water Application Assessment for U.S. Army IMCOM-Southeast Region

    Energy Technology Data Exchange (ETDEWEB)

    Russo, Bryan J.; Chvala, William D.

    2010-09-30

    The Energy Independence and Security Act of 2007 requires installations (EISA) to install solar systems of sufficient capacity to provide 30% of service hot water in new construction and renovations where cost-effective. However, installations are struggling with how to implement solar hot water, and while several installations are installing solar hot water on a limited basis, paybacks remain long. Pacific Northwest National Laboratory (PNNL) was tasked to address this issue to help determine how best to implement solar hot water projects. This documents discusses the results of that project.

  12. Lessons from two Dutch projects for the introduction of computers in schools

    NARCIS (Netherlands)

    ten Brummelhuis, A.C.A.; Plomp, T.

    1993-01-01

    The systematic introduction of computers in schools for general secondary education in The Netherlands started in the early 1980s. Initially, the Dutch government experimented in 1983 with a project in 100 lower general secondary schools limited in scope to gain experience with educational computer

  13. Supporting Social and Cognitive Growth Among Disadvantaged Middle-Grades Students in TASC After-School Projects

    Directory of Open Access Journals (Sweden)

    Christina A. Russell

    2006-09-01

    Full Text Available The field of after-school programming remains rife with unanswered questions. What constitutes quality in after-school programs? Are after-school opportunities valuable for participants regardless of their quality? Are differences in quality associated with differences in participant benefit? This sub-study of the longitudinal evaluation of The After-School Corporation (TASC looks at how after-school opportunities with varying features affect urban middle-grades (6-8 adolescents who live in impoverished circumstances. Supported by the William T. Grant Foundation, the study explores the associations between after-school project features and the social and cognitive outcomes of disadvantaged middle-grades participants in TASC programs. The study relies on data collected during the 2001-02 and 2002-03 school years in eight TASC projects serving middle-grades students.

  14. Music, Synergies and Interculturality: "MUSSI at School" Project

    Science.gov (United States)

    Corte-Real, Maria De Sao Jose

    2008-01-01

    MUSSI is the name of a she-cat from an imaginary story invented and told by children from two elementary schools through different performing modalities. It is also the name of a pilot project of Applied Ethnomusicology funded by a major Portuguese Company, SONAE Sierra, through the local Loures Shopping Centre, which paid for the musical…

  15. Space Sciences Education and Outreach Project of Moscow State University

    Science.gov (United States)

    Krasotkin, S.

    2006-11-01

    sergekras@mail.ru The space sciences education and outreach project was initiated at Moscow State University in order to incorporate modern space research into the curriculum popularize the basics of space physics, and enhance public interest in space exploration. On 20 January 2005 the first Russian University Satellite “Universitetskiy-Tatyana” was launched into circular polar orbit (inclination 83 deg., altitude 940-980 km). The onboard scientific complex “Tatyana“, as well as the mission control and information receiving centre, was designed and developed at Moscow State University. The scientific programme of the mission includes measurements of space radiation in different energy channels and Earth UV luminosity and lightning. The current education programme consists of basic multimedia lectures “Life of the Earth in the Solar Atmosphere” and computerized practice exercises “Space Practice” (based on the quasi-real-time data obtained from “Universitetskiy-Tatyana” satellite and other Internet resources). A multimedia lectures LIFE OF EARTH IN THE SOLAR ATMOSPHERE containing the basic information and demonstrations of heliophysics (including Sun structure and solar activity, heliosphere and geophysics, solar-terrestrial connections and solar influence on the Earth’s life) was created for upper high-school and junior university students. For the upper-university students there a dozen special computerized hands-on exercises were created based on the experimental quasi-real-time data obtained from our satellites. Students specializing in space physics from a few Russian universities are involved in scientific work. Educational materials focus on upper high school, middle university and special level for space physics students. Moscow State University is now extending its space science education programme by creating multimedia lectures on remote sensing, space factors and materials study, satellite design and development, etc. The space

  16. Project 'Colored solar collectors' - Annual report 2005

    Energy Technology Data Exchange (ETDEWEB)

    Schueler, A.; Chambrier, E. De; Roecker, Ch.; Scartezzini, J.-L.

    2005-12-15

    The architectural integration of thermal solar collectors into buildings is often limited by their black color, and the visibility of tubes and corrugations of the absorber sheets. A certain freedom in color choice would be desirable, but the colored appearance should not cause excessive performance degradation. Multilayered thin film interference filters on the collector glazing can produce a colored reflection, hiding the corrugated metal sheet, while transmitting the non-reflected radiation entirely to the absorber. These interference filters are designed and optimized by numerical simulation and shall be manufactured by the sol-gel dip-coating process. The proposed colored glazed solar collectors will be ideally suited for architectural integration into buildings, e.g. as solar active glass facades. The availability of thin film materials with a refractive index lower than that of silicon favors a higher solar transmission at a given value of visible reflectance. The feasibility of the sol-gel deposition of such low refractive index materials has been demonstrated. For the development of nanostructured materials, analytical methods such as electron microscopy are extremely helpful. Important techniques of substrate pretreatment, sample cleaving, polishing, mounting, and microscope handling have been acquired. First measurements yield images of nanostructures produced by the sol-gel dip-coating process. Nanocomposite Ti{sub x}Si{sub 1-x}O{sub 2} thin films provide a large range of refractive indices. Aiming a high efficiency of the colored reflection, Ti{sub x}Si{sub 1-x}O{sub 2} based multilayered coatings have been designed and subsequently prepared by sol-gel dip-coating. The energy efficiency M = R{sub VIS}/(100%-T{sub sol}) of the obtained colored reflection amounts up to 2.4. For a convincing demonstration sufficiently large samples of high quality are imperatively needed. An infrastructure for the handling of A4 sized samples has been established

  17. Solar Systems

    Science.gov (United States)

    1979-01-01

    The solar collectors shown are elements of domestic solar hot water systems produced by Solar One Ltd., Virginia Beach, Virginia. Design of these systems benefited from technical expertise provided Solar One by NASA's Langley Research Center. The company obtained a NASA technical support package describing the d e sign and operation of solar heating equipment in NASA's Tech House, a demonstration project in which aerospace and commercial building technology are combined in an energy- efficient home. Solar One received further assistance through personal contact with Langley solar experts. The company reports that the technical information provided by NASA influenced Solar One's panel design, its selection of a long-life panel coating which increases solar collection efficiency, and the method adopted for protecting solar collectors from freezing conditions.

  18. Buddy-Tutor Project. Hilo Intermediate School. Final Report, March-July, 1974.

    Science.gov (United States)

    Hawaii Univ., Honolulu. Social Welfare Development and Research Center.

    An operational description of the 1973-74 Buddy-Tutor Project at Hilo Intermediate School in Hilo, Hawaii and an evaluative assessment of its outcome with statistical treatment of the data is provided in this report. This project is an exploratory behavioral intervention program for educationally deprived students and focuses its efforts on the…

  19. Solar radiation and thermal performance of solar collectors for Denmark

    DEFF Research Database (Denmark)

    Dragsted, Janne; Furbo, Simon

    This report describes the part of the EUDP project “EUDP 11-l, Solar Resource Assessment in Denmark”, which is carried out at Department of Civil Engineering, Technical University of Denmark.......This report describes the part of the EUDP project “EUDP 11-l, Solar Resource Assessment in Denmark”, which is carried out at Department of Civil Engineering, Technical University of Denmark....

  20. Solar Energy Technician/Installer

    Science.gov (United States)

    Moore, Pam

    2007-01-01

    Solar power (also known as solar energy) is solar radiation emitted from the sun. Large panels that absorb the sun's energy as the sun beats down on them gather solar power. The energy in the rays can be used for heat (solar thermal energy) or converted to electricity (photovoltaic energy). Each solar energy project, from conception to…

  1. The SISIFO project: Seismic Safety at High Schools

    Science.gov (United States)

    Peruzza, Laura; Barnaba, Carla; Bragato, Pier Luigi; Dusi, Alberto; Grimaz, Stefano; Malisan, Petra; Saraò, Angela; Mucciarelli, Marco

    2014-05-01

    For many years, the Italian scientific community has faced the problem of the reduction of earthquake risk using innovative educational techniques. Recent earthquakes in Italy and around the world have clearly demonstrated that seismic codes alone are not able to guarantee an effective mitigation of risk. After the tragic events of San Giuliano di Puglia (2002), where an earthquake killed 26 school children, special attention was paid in Italy to the seismic safety of schools, but mainly with respect to structural aspects. Little attention has been devoted to the possible and even significant damage to non-structural elements (collapse of ceilings, tipping of cabinets and shelving, obstruction of escape routes, etc..). Students and teachers trained on these aspects may lead to a very effective preventive vigilance. Since 2002, the project EDURISK (www.edurisk.it) proposed educational tools and training programs for schools, at primary and middle levels. More recently, a nationwide campaign aimed to adults (www.iononrischio.it) was launched with the extensive support of civil protection volounteers. There was a gap for high schools, and Project SISIFO was designed to fill this void and in particular for those schools with technical/scientific curricula. SISIFO (https://sites.google.com/site/ogssisifo/) is a multidisciplinary initiative, aimed at the diffusion of scientific culture for achieving seismic safety in schools, replicable and can be structured in training the next several years. The students, helped by their teachers and by experts from scientific institutions, followed a course on specialized training on earthquake safety. The trial began in North-East Italy, with a combination of hands-on activities for the measurement of earthquakes with low-cost instruments and lectures with experts in various disciplines, accompanied by specifically designed teaching materials, both on paper and digital format. We intend to raise teachers and students knowledge of the

  2. Vermont EPSCoR Streams Project: Engaging High School and Undergraduate Students in Watershed Research

    Science.gov (United States)

    Ray, E.; McCabe, D.; Sheldon, S.; Jankowski, K.; Haselton, L.; Luck, M.; van Houten, J.

    2009-12-01

    The Vermont EPSCoR Streams Project engages a diverse group of undergraduates, high school students, and their teachers in hands-on water quality research and exposes them to the process of science. The project aims to (1) recruit students to science careers and (2) create a water quality database comprised of high-quality data collected by undergraduates and high school groups. The project is the training and outreach mechanism of the Complex Systems Modeling for Environmental Problem Solving research program, an NSF-funded program at the University of Vermont (UVM) that provides computational strategies and fresh approaches for understanding how natural and built environments interact. The Streams Project trains participants to collect and analyze data from streams throughout Vermont and at limited sites in Connecticut, New York, and Puerto Rico. Participants contribute their data to an online database and use it to complete individual research projects that focus on the effect of land use and precipitation patterns on selected measures of stream water quality. All undergraduates and some high school groups are paired with a mentor, who is either a graduate student or a faculty member at UVM or other college. Each year, undergraduate students and high school groups are trained to (1) collect water and macroinvertebrate samples from streams, (2) analyze water samples for total phosphorus, bacteria, and total suspended solids in an analytical laboratory, and/or (3) use geographic information systems (GIS) to assess landscape-level data for their watersheds. After training, high school groups collect samples from stream sites on a twice-monthly basis while undergraduates conduct semi-autonomous field and laboratory research. High school groups monitor sites in two watersheds with contrasting land uses. Undergraduate projects are shaped by the interests of students and their mentors. Contribution to a common database provides students with the option to expand the

  3. Development and validation of HELLAZ1 detector, contribution to the project HELLAZ concerning the detection of solar neutrinos

    International Nuclear Information System (INIS)

    Gagliardi, N.

    2001-09-01

    The HELLAZ project is dedicated to the measurement of low energy solar neutrinos, this neutrino detection is based on the measurement of the characteristics of all the ionization electrons produced by the recoil of the electron with which the solar neutrino has collided. The detector is made of a tank full of gaseous helium whose conditions of temperature and pressure (77 K and 5 bar) are important to assure a sufficient statistic. 11 events a day are expected to be detected. In this work we present the preliminary results obtained on the first prototype (HELLAZ0) that has allowed us to test 2 types of chambers: multiwire proportional chamber (MWPC) and a micro gas chamber combined to a gas electron multiplier (MGC+GEM). A new prototype (HELLAZ1) has been designed, its aim is to measure an elementary track of only 2 ionization electrons and to test 2 new chambers: micro gas wire chamber (MGWC) and Micromegas. The first chapter deals with the sun, solar neutrinos, and the neutrino characteristics that are expected from the sun standard model. The second chapter is dedicated to the various experiments of solar neutrino detection and to their experimental result disagreement. The HELLAZ project is described in the third chapter. The fourth chapter presents the different experimental constraints, particularly the processing of the background noise and the counting of each electron of the ionization cloud. In the last chapter HELLAZ0 and HELLAZ1 projects are described and we show that microstructure-type chambers are the best suitable for this kind of detection. (A.C.)

  4. Pathway to Graduation: A Pilot Reading Project for Middle School Students during the Summer Months

    Science.gov (United States)

    Hilsmier, Amanda Strong; Wood, Patricia F.; Wirt, Susan; McTamney, Diane; Malone, Mary Beth; Milstead, Becky

    2014-01-01

    The purpose of this article is to outline the implementation of a summer reading project targeted at middle school students with identified reading deficits and behavioral concerns called Pathway to Graduation (PTG). The project was a collaborative process between a school district, local university, and department of mental health. The students…

  5. A World of Learning: Practical Manual. Enhancing the Multiplier Effect of the Associated Schools Project.

    Science.gov (United States)

    United Nations Educational, Scientific, and Cultural Organization, Paris (France).

    This manual presents the major lessons learned about how national authorities, individual institutions, and individual educators can work to increase the impact of the Associated Schools Project (ASP) schools and spread it to other parts of the educational system. ASP is a project of the United Nations Educational, Scientific and Cultural…

  6. Test of solar dryers in Ghana

    Energy Technology Data Exchange (ETDEWEB)

    Oestergaard Jensen, S. [Teknologisk Institut. SolEnergiCentret, Taastrup (Denmark); Floejgaard Kristensen, E. [Danmarks JordbrugsForskning, Tjele (Denmark); Agyei, F. [FAGOD Ltd. (Ghana); Larsen, T. [Clipper Design Ltd. (Ghana); Nketiah, K.S. [FORIG (Ghana)

    2002-06-01

    The report describes the tests carried out in Ghana on three solar dryers as part of the project 'Test and Research Project into the Drying of Food and Wood Products with Solar Heat' financed by DANIDA. The main objective of the project was to develop and test solar dryers for crop, fish and wood in Ghana. Three dryers were erected: 1. Solar crop dryer: The solar crop dryer was erected at Silwood Farms at Pokuase about 30 km north of Accra. Silwood Farms grows primarily maize for seed and pineapples, 2. Solar fish dryer: The solar fish dryer was erected at Elite Enterprise Ltd. at Tema about 35 km east-north-east of Accra. Elite Enterprise Ltd. buys and dries fish, 3. Solar wood dryer: The solar wood dryers were erected at Clipper Design Ltd. at Mankoadze about 65 km west-south-west of Accra. Clipper Design Ltd. produces mainly doors. (BA)

  7. Final Scientific/Technical Report Solar America Initiative: Solar Outreach and Communications

    Energy Technology Data Exchange (ETDEWEB)

    Weissman, Jane M

    2011-09-10

    The purpose of the Solar America Initiative: Solar Outreach and Communications grant was to promote better communications among stakeholders; address infrastructure barriers to solar energy; and coordinate with industry, the U.S. Department of Energy, national laboratories, states, cities and counties. The Interstate Renewable Energy Council (IREC), a non-profit organization formed in 1982, approached this grant project by establishing a wide range of communication and outreach activities including newsletters, workshops, webinars, model practices and publications; by advancing easy and fair hook-up rules to the utility grid; and by upgrading training based on industry competency standards. The Connecting to the Grid project and the Solar Codes and Standards Public Hearings project offered communication coupled with technical assistance to overcome interconnection, net metering and other regulatory and program barriers. The Workforce Development Project tackled building a strong workforce through quality training and competency assessment programs. IREC's web site, the semi-monthly state and stakeholder newsletter and the metrics report resulted in better communications among stakeholders. Workshops and phone seminars offered technical assistance and kept stakeholders up-to-date on key issues. All of these activities resulted in implementing sustainable solutions to institutional and market barriers to solar energy and getting the right information to the right people.

  8. Project-Based Learning versus Textbook/Lecture Learning in Middle School Science

    Science.gov (United States)

    Main, Sindy

    2015-01-01

    As schools continue to become more diverse, it is important to look at science teaching methods that will meet the needs of all students. In this study, 172 students in a middle school in Northwestern Illinois were taught using two methods of teaching science. Half of the students were taught using project-based science (PBS) and the other half of…

  9. A solar station in Ica - Mutsumi Ishitsuka: a research center to improve education at the university and schools

    Science.gov (United States)

    Terrazas-Ramos, Raúl

    2012-07-01

    The San Luis Gonzaga National University of Ica has built a solar station, in collaboration with the Geophysical Institute of Peru, the National Astronomical Observatory of Japan and the Hida Observatory. The Solar Station has the following equipment: a digital Spectrograph Solar Refractor Telescope Takahashi 15 cm aperture, 60 cm reflector telescope aperture, a magnetometer-MAGDAS/CPNM and a Burst Monitor Telescope Solar-FMT (Project CHAIN). These teams support the development of astronomical science and Ica in Peru, likewise contributing to science worldwide. The development of basic science will be guaranteed when university students, professors and researchers work together. The Solar Station will be useful for studying the different levels of university education and also for the general public. The Solar Station will be a good way to spread science in the region through public disclosure.

  10. Health. Nevada Competency-Based Adult High School Diploma Project.

    Science.gov (United States)

    Nevada Univ., Las Vegas. Coll. of Education.

    This document is one of ten curriculum guides developed by the Nevada Competency-Based Adult High School Diploma (CBAHSD) Project. This curriculum guide on health is divided into ten topics. The topics included are Nutrition, Reproduction, Menstruation, Contraception, Alcohol Abuse, Tobacco, Immunization, Disease, Accident Prevention, and…

  11. Stakeholders' Opinions on "Let the Schools Become Life" Project in Scope of Lifelong Learning Activities

    Science.gov (United States)

    Karatas, Süleyman

    2015-01-01

    The objective of this study is to find out the opinions of school administrators, teachers, staff, benefiting students and parents and other stakeholders of "Let the Schools Become Life" project being carried out in order to reveal the effectiveness and efficiency of the project. Data in this qualitative research was gathered by…

  12. Nurturing Soft Skills Among High School Students Through Space Weather Competition

    Science.gov (United States)

    Abdullah, Mardina; Abd Majid, Rosadah; Bais, Badariah; Syaidah Bahri, Nor

    2016-07-01

    Soft skills fulfill an important role in shaping an individual's personality. It is of high importance for every student to acquire adequate skills beyond academic or technical knowledge. The objective of this project was to foster students' enthusiasm in space science and develop their soft skills such as; interpersonal communication, critical thinking and problem-solving, team work, lifelong learning and information management, and leadership skills. This is a qualitative study and the data was collected via group interviews. Soft skills development among high school students were nurtured through space weather competition in solar flare detection. High school students (16 to 17 years old) were guided by mentors consisting of science teachers to carry out this project based on a module developed by UKM's researchers. Students had to acquire knowledge on antenna development and construct the antenna with recyclable materials. They had to capture graphs and identify peaks that indicate solar flare. Their findings were compared to satellite data for verification. They also presented their work and their findings to the panel of judges. After observation, it can be seen that students' soft skills and interest in learning space science had become more positive after being involved in this project.

  13. Assessment and Evaluation Report on a Pilot Project on Preventive School Maintenance in Eritrea

    DEFF Research Database (Denmark)

    Vagnby, Bo Hellisen

    In 2002, efforts started on formulating a maintenance policy for schools and other social service facilities in Eritrea. Since then, an appropriate policy and related implementation strategies have been further developed. In 2003, a specific pilot project was designed covering a number of schools...... of a school based approach to school maintenance are presented in the report....

  14. Water in the Solar System: The Development of Science Education Curriculum Focused on Planetary Exploration

    Science.gov (United States)

    Edgar, L. A.; Anderson, R. B.; Gaither, T. A.; Milazzo, M. P.; Vaughan, R. G.; Rubino-Hare, L.; Clark, J.; Ryan, S.

    2017-12-01

    "Water in the Solar System" is an out-of-school time (OST) science education activity for middle school students that was developed as part of the Planetary Learning that Advances the Nexus of Engineering, Technology, and Science (PLANETS) project. The PLANETS project was selected in support of the NASA Science Mission Directorate's Science Education Cooperative Agreement Notice, with the goal of developing and disseminating OST curriculum and related professional development modules that integrate planetary science, technology, and engineering. "Water in the Solar System" is a science activity that addresses the abundance and availability of water in the solar system. The activity consists of three exercises based on the following guiding questions: 1) How much water is there on the Earth? 2) Where can you find water in the solar system? and 3) What properties affect whether or not water can be used by astronauts? The three exercises involve a scaling relationship demonstration about the abundance of useable water on Earth, a card game to explore where water is found in the solar system, and a hands-on exercise to investigate pH and salinity. Through these activities students learn that although there is a lot of water on Earth, most of it is not in a form that is accessible for humans to use. They also learn that most water in the solar system is actually farther from the sun, and that properties such as salinity and pH affect whether water can be used by humans. In addition to content for students, the activity includes background information for educators, and links to in-depth descriptions of the science content. "Water in the Solar System" was developed through collaboration between subject matter experts at the USGS Astrogeology Science Center, and curriculum and professional development experts in the Center for Science Teaching and Learning at Northern Arizona University. Here we describe our process of curriculum development, education objectives of

  15. Seward Park High School Project CABES, 1985-1986. OEA Evaluation Report.

    Science.gov (United States)

    New York City Board of Education, Brooklyn. Office of Educational Assessment.

    In 1985-86, the Career Advancement through Bilingual Education Skills (CABES) project was in the final year of a three-year funding cycle at Seward Park High School in Manhattan, New York. The project's major goal was to provide career advancement skills to a population group of 279 students of limited English proficiency (LEP). Included in the…

  16. Energy savings interventions for schools: Rome international seminar, October 26-27, 1989. Interventi di miglioramento energetico nelle scuole: Atti del seminario internazionale di Roma, 26-27 ottobre 1989

    Energy Technology Data Exchange (ETDEWEB)

    Giacobbe, M [comp.

    1990-01-01

    In this workshop on energy savings measures for schools, 21 papers were presented. Key topics included the following: ENEA (Italian Commission for Nuclear and Alternative Energy Sources) activities (research, demonstration projects, surveys, etc.); research activities by other Italian research institutes; school building energy efficiency surveys and heating system retrofitting programs conducted in Italy, Germany and England; energy efficiency monitoring techniques; solar architectural techniques; solar water heating and efficient lighting techniques.

  17. Economic and Environmental Performances of Small-Scale Rural PV Solar Projects under the Clean Development Mechanism: The Case of Cambodia

    Directory of Open Access Journals (Sweden)

    Ellen De Schepper

    2015-09-01

    Full Text Available The two core objectives of the Clean Development Mechanism (CDM are cost-effective emission reduction and sustainable development. Despite the potential to contribute to both objectives, solar projects play a negligible role under the CDM. In this research, the greenhouse gas mitigation cost is used to evaluate the economic and environmental performances of small-scale rural photovoltaic solar projects. In particular, we compare the use of absolute and relative mitigation costs to evaluate the attractiveness of these projects under the CDM. We encourage the use of relative mitigation costs, implying consideration of baseline costs that render the projects profitable. Results of the mitigation cost analysis are dependent on the baseline chosen. To overcome this drawback, we complement the analysis with a multi-objective optimization approach, which allows quantifying the trade-off between economic and environmental performances of the optimal technologies without requiring a baseline.

  18. Long Island Solar Farm

    Energy Technology Data Exchange (ETDEWEB)

    Anders, R.

    2013-05-01

    The Long Island Solar Farm (LISF) is a remarkable success story, whereby very different interest groups found a way to capitalize on unusual circumstances to develop a mutually beneficial source of renewable energy. The uniqueness of the circumstances that were necessary to develop the Long Island Solar Farm make it very difficult to replicate. The project is, however, an unparalleled resource for solar energy research, which will greatly inform large-scale PV solar development in the East. Lastly, the LISF is a superb model for the process by which the project developed and the innovation and leadership shown by the different players.

  19. Interreg IIIA SR - AT project SOLARSTRAT. Results of the interviews with experts on solar-thermal energy utilization. Possibilities of support to thermal-solar systems installation

    International Nuclear Information System (INIS)

    Ilias, I.

    2005-01-01

    In this presentation author presented the results of collecting of important data for solar-thermal market scenario modelling through interviews with Slovak stakeholders. Interviews with Slovak experts on thermal-solar energy utilisation represents important project activity in order to give a general review of current status of the market in target Bratislava region and to collect important data for next market analyses, which will be prepared by Austrian partner - IFAST. The results of face-to-face interviews and filled questionnaires can be generally presented as follows: - public attitude towards the renewable energy sources and solar energy utilisation is slowly getting better in Slovakia; - evaluating public awareness only 15% share of population is able to consider the possibilities of thermal-solar technologies; - expected increase of fossil fuels and energy prices will help to spread of thermal-solar systems through shorten the pay-back period of investment while prices of thermal-solar systems will increase only slightly; - also expected increase of political and economic public awareness about energy production and demand on thermal-solar systems will help to promote the further development of solar energy utilisation in Slovakia. Respondents were also evaluating the main barriers for better solar energy utilisation: (1) Weak public awareness, no systematic information campaign (examples from real life); (2) Missing support to installation for physical persons, no tax allowances; (3) High investment costs; (4) Unfriendly legislation. Other important barriers for better development of the sector were presented. E.g. assembling companies cannot afford effective promotion, only big producers are able to fund the marketing on their products, which are mainly expensive systems. Public is still considering solar systems as too expensive ('I can't afford it'). Renewable energy sources (RES) are often presented as the alternative to nuclear energy - this

  20. Interreg IIIA SR - AT project SOLARSTRAT. Results of the interviews with experts on solar-thermal energy utilization. Possibilities of support to thermal-solar systems installation

    International Nuclear Information System (INIS)

    Ilias, I.

    2005-01-01

    In this presentation author presented the results of collecting of important data for solar-thermal market scenario modelling through interviews with Slovak stakeholders. Interviews with Slovak experts on thermal-solar energy utilisation represents important project activity in order to give a general review of current status of the market in target Bratislava region and to collect important data for next market analyses, which will be prepared by Austrian partner - IFAST. The results of face-to-face interviews and filled questionnaires can be generally presented as follows: - public attitude towards the renewable energy sources and solar energy utilisation is slowly getting better in Slovakia; - evaluating public awareness only 15% share of population is able to consider the possibilities of thermal-solar technologies; - expected increase of fossil fuels and energy prices will help to spread of thermal-solar systems through shorten the pay-back period of investment while prices of thermal-solar systems will increase only slightly; - also expected increase of political and economic public awareness about energy production and demand on thermal-solar systems will help to promote the further development of solar energy utilisation in Slovakia. Respondent were also evaluating the main barriers for better solar energy utilisation: (1) Weak public awareness, no systematic information campaign (examples from real life); (2) Missing support to installation for physical persons, no tax allowances; (3) High investment costs; (4) Unfriendly legislation Other important barriers for better development of the sector were presented. E.g. assembling companies cannot afford effective promotion, only big producers are able to fund the marketing on their products, which are mainly expensive systems. Public is still considering solar systems as too expensive ('I can't afford it'). Renewable energy sources (RES) are often presented as the alternative to nuclear energy - this argument

  1. Implicit Knowledge of General Upper Secondary School in a Bridge-building Project

    DEFF Research Database (Denmark)

    Rasmussen, Annette; Andreasen, Karen Egedal

    2016-01-01

    Bridge-building activities are practiced widely in the education systems of Europe. They are meant to bridge transitions between lower and upper secondary school and form a mandatory part of the youth guidance system in Denmark. By giving pupils the opportunity to experience the different...... educational context of upper secondary school, bridge-building activities are meant to facilitate their decision-making on educational paths, but also to attract more and new groups of pupils. However, the premises of the inherent differences of educational contexts and of pupils’ lacking knowledge of upper...... secondary education can be questioned. In this ethnographic case study of a bridge-building project in a rural area in Denmark, we analyse the implicit knowledge of the general upper secondary school, as it is practiced in a bridge-building project, and how it is experienced by the pupils on the background...

  2. FY 1978 Annual report on Sunshine Project results. Survey and research on systems utilizing solar energy (Photovoltaic power generation systems); 1978 nendo taiyo energy riyo system chosa kenkyu seika hokokusho. Taiyoko hatsuden system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1979-03-01

    This survey report provides the basic data for planning national projects to smoothly raise the large industry of solar cell industry in the future by studying how to promote the research and development projects for this area, continuously pursued from the establishment of the Sunshine Project. This report clarifies, first of all, the concept of long-term schedules for research and development of solar thermal power generation systems, based on which technical themes are concretely surveyed, and their economic viability and ripple effects on the other industries are analyzed. The industry of solar thermal power generation systems is a new industry, even based on the global horizons, backed up by the Japan's high-technological areas of electronics and semiconductor industries. It is one of important projects to be urgently developed, also viewed from the above standpoint. This report describes the long-term visions of solar thermal power generation systems, and the research and development projects therefor; stock materials for solar cells and problems involved therein; research and development projects for low-cost solar cells; photovoltaic power generation systems, and the research and development projects therefor; conceptual designs of photovoltaic power generation systems; and standard analytical procedures for solar cells, and technical problems involved therein. (NEDO)

  3. FY 1978 Annual report on Sunshine Project results. Survey and research on systems utilizing solar energy (Photovoltaic power generation systems); 1978 nendo taiyo energy riyo system chosa kenkyu seika hokokusho. Taiyoko hatsuden system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1979-03-01

    This survey report provides the basic data for planning national projects to smoothly raise the large industry of solar cell industry in the future by studying how to promote the research and development projects for this area, continuously pursued from the establishment of the Sunshine Project. This report clarifies, first of all, the concept of long-term schedules for research and development of solar thermal power generation systems, based on which technical themes are concretely surveyed, and their economic viability and ripple effects on the other industries are analyzed. The industry of solar thermal power generation systems is a new industry, even based on the global horizons, backed up by the Japan's high-technological areas of electronics and semiconductor industries. It is one of important projects to be urgently developed, also viewed from the above standpoint. This report describes the long-term visions of solar thermal power generation systems, and the research and development projects therefor; stock materials for solar cells and problems involved therein; research and development projects for low-cost solar cells; photovoltaic power generation systems, and the research and development projects therefor; conceptual designs of photovoltaic power generation systems; and standard analytical procedures for solar cells, and technical problems involved therein. (NEDO)

  4. CRADA with United Solar Technologies and Pacific Northwest Laboratory (PNL-021): Thin film materialsfor low-cost high performance solar concentrators

    Science.gov (United States)

    Martin, P. M.; Affinito, J. D.; Gross, M. E.; Bennett, W. D.

    1995-03-01

    The objectives of this project were to develop and evaluate promising low-cost dielectric and polymer-protected thin-film reflective metal coatings to be applied to preformed continuously-curved solar reflector panels to enhance their solar reflectance, and to demonstrate protected solar reflective coatings on preformed solar concentrator panels. The opportunity for this project arose from a search by United Solar Technologies (UST) for organizations and facilities capable of applying reflective coatings to large preformed panels. PNL was identified as being uniquely qualified to participate in this collaborative project.

  5. New York Solar Smart DG Hub-Resilient Solar Project: Economic and Resiliency Impact of PV and Storage on New York Critical Infrastructure

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, Kate; Burman, Kari; Simpkins, Travis; Helson, Erica; Lisell, Lars, Case, Tria

    2016-06-01

    Resilient PV, which is solar paired with storage ('solar-plus-storage'), provides value both during normal grid operation and power outages as opposed to traditional solar PV, which functions only when the electric grid is operating. During normal grid operations, resilient PV systems help host sites generate revenue and/or reduce electricity bill charges. During grid outages, resilient PV provides critical emergency power that can help people in need and ease demand on emergency fuel supplies. The combination of grid interruptions during recent storms, the proliferation of solar PV, and the growing deployment of battery storage technologies has generated significant interest in using these assets for both economic and resiliency benefits. This report analyzes the technical and economic viability for resilient PV on three critical infrastructure sites in New York City (NYC): a school that is part of a coastal storm shelter system, a fire station, and a NYCHA senior center that serves as a cooling center during heat emergencies. This analysis differs from previous solar-plus-storage studies by placing a monetary value on resiliency and thus, in essence, modeling a new revenue stream for the avoided cost of a power outage. Analysis results show that resilient PV is economically viable for NYC's critical infrastructure and that it may be similarly beneficial to other commercial buildings across the city. This report will help city building owners, managers, and policymakers better understand the economic and resiliency benefits of resilient PV. As NYC fortifies its building stock against future storms of increasing severity, resilient PV can play an important role in disaster response and recovery while also supporting city greenhouse gas emission reduction targets and relieving stress to the electric grid from growing power demands.

  6. Solar electricity power station building. A preliminary project investigation for “PIRIN TEX LTD.” – Gotze Delchgev using

    International Nuclear Information System (INIS)

    Kolev, Boyko; Todorieva, Vanja

    2009-01-01

    The total solar energy absorbed by Earth's atmosphere, oceans and land masses is approximately 3,850,000 exa joules (EJ=1018 J) per year. In 2005, this was more energy in one hour than the world used in one year. Photosynthesis captures approximately 3,000 EJ per year in biomass. The amount of solar energy reaching the surface of the planet is so vast that in one year it is about twice as much as will ever be obtained from all of the Earth's non-renewable resources of coal, oil, natural gas, and mined uranium combined. Natural gas crisis such as this from January 2009 in Bulgaria turn into the best investments the development of technology for renewable energy sources using especially solar energy using for electricity production and water heating. The aims of this article are: To develop a preliminary project for solar electricity power station build-ing; To estimate the profits of solar energy used for electricity production and water heating. Keywords: renewable energy sources, solar energy accumulation, solar electricity power station, natural gas crisis

  7. Aboriginal consultation report, Amherstburg solar farm

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-05-15

    First Solar is constructing many solar farms in North America, Europe and Asia, including a planned solar farm in California expected to generate 550 MW of electricity and a completed 80 MW, 1150 acre solar farm in Sarnia, Ontario representing the largest photovoltaic (PV) solar facility in the world. First Solar is now working on the project of constructing a solar farm that will use thin film photovoltaic modules and convert the solar energy into electrical energy for distribution to the local electricity distribution system. This solar farm, identified as a Class 3 solar facility according to the Regulation, is expected to generate 10 MW of electricity. Class 3 solar facilities are renewable energy facilities presenting a name plate power capacity exceeding 10kW and they take place at any location other than a roof or the wall of a building. During the project development process, First Solar will keep on liaising and communicating with the two identified First Nations, the Windsor Essex Metis Council, MNO and the Crown authorities. The purpose of the process will keep on giving a particular attention to identifying any concerns raising from the project, and if some are identified, it will also focus on methods of reducing or preventing related impacts.

  8. PROJECTS EDUCATION RESEARCH: PRACTICAL EXPERIENCED IN A SCHOOL IN / FIELD

    Directory of Open Access Journals (Sweden)

    Rosenilde Nogueira Paniago

    2014-12-01

    Full Text Available This study discusses an investigation done with teachers of a public school, located on countryside, city of Água Boa, Mato Grosso, with a view to looking for new alternatives to the teaching practice on school, by means of using the collaborative realization of projects and researches as pedagogical alternatives. As qualitative approach, the investigation has developed by means of the study of benchmarks, that discuss the research on teaching formation, on teaching practice, education on/of the countryside and, of the projects’ realization of teaching and research with and by teachers. The work enabled to get closer relationship between school and community, to articulate the theoretical knowledge, studied on school, and the life of countryside students, showing the necessity of theoretico-methodological formation with collective engagement of teachers and public politics that propitiate the emergence of conditions to the new practices of teaching on school on/of the countryside by the bias of search.

  9. Evaluation of authentic science projects on climate change in secondary schools: a focus on gender differences

    Science.gov (United States)

    Dijkstra, Elma; Goedhart, Martin

    2011-07-01

    Background and purpose This study examines secondary-school students' opinions on participating in authentic science projects which are part of an international EU project on climate change research in seven countries. Partnerships between schools and research institutes result in student projects, in which students work with and learn from scientists about the global carbon cycle. This study focuses in particular on differences between male and female students, as female students normally like traditional school science less than male students. Sample and design Data, drawn from 1370 students from 60 secondary schools across Europe, were collected through questionnaires taken at the end of the projects. The evaluated aspects were: organization; enjoyment; difficulty; and impact of the projects. Results The findings suggest that authentic science education is appreciated very much by both male students and even more by female students. The projects had positive impacts on climate change ideas, in particular for female students. Female students felt that they had learned many new things more often than male students. Conclusions Both male and female students have positive opinions about the authentic science projects. The results further point to positive effects of activities in which students have an active role, like hands-on experiments or presentation of results. The findings are placed in the international context of science education and their implications for policy are discussed.

  10. The Impact an Oratory Project generates to Primary School Students who live in Rural Areas of Cartago

    Directory of Open Access Journals (Sweden)

    María Gabriela Amador-Solano

    2014-03-01

    Full Text Available This article aims at showing the development and relevance of an extension project in seven rural schools located in “circuito 05” in the central area of Cartago. The main goal is to enhance oral commu­nication in elementary school students. The project was designed as a training workshop for the teach­ers in the chosen schools in order to be taught to students by implementing an oratory club. In each student´s dissertation, the researchers observed the enthusiasm that the project caused in the schools. Objectives, contents, activities, assessment and observations were designed in a didactic plan to be used upon needs of institutions.

  11. Solar energy R + D programme, 1979-1983. Project F: solar radiation data

    Energy Technology Data Exchange (ETDEWEB)

    1981-01-01

    Individual presentations report work in the following areas: production of test reference years for model simulation of solar systems and components; global radiation atlas for horizontal surfaces; radiation data on inclined surfaces; intensity thresholds and cumulative frequency curves; useful energy output from solar collectors; network comparison of pyranometers; measurements of turbidity, spectral radiation, etc.; satellite data. (LEW)

  12. Life project of adolescents, a product of socio-educational work of school

    Directory of Open Access Journals (Sweden)

    Maibel Rebollar-Ferrer

    2016-10-01

    Full Text Available The improvement of formative work, through a life orientation that is characterized by the correspondence of aspirations or individual goals, potentials and social demands is a challenge to Junior high school in the design and implementation of sócio–educative system of actions, that led by principals and teachers, integrates socializing agents, in order to prepare adolescents in managing a developmental life project to ensure their integration into dynamic and complex society. This research paper nowadays, from the pedagogical, psychological and sociological references, a conceptual basis for understanding adolescents’ life project as an expression of integral formation and the product of social and educational work of school.

  13. Project NANO (nanoscience and nanotechnology outreach): a STEM training program that brings SEM's and stereoscopes into high-school and middle-school classrooms

    Science.gov (United States)

    Cady, Sherry L.; Blok, Mikel; Grosse, Keith; Wells, Jennifer

    2014-09-01

    The program Project NANO (Nanoscience and Nanotechnology Outreach) enables middle and high school students to discover and research submicroscopic phenomena in a new and exciting way with the use of optical and scanning electron microscopes in the familiar surroundings of their middle or high school classrooms. Project NANO provides secondary level professional development workshops, support for classroom instruction and teacher curriculum development, and the means to deliver Project NANO toolkits (SEM, stereoscope, computer, supplies) to classrooms with Project NANO trained teachers. Evaluation surveys document the impact of the program on student's attitudes toward science and technology and on the learning outcomes for secondary level teachers. Project NANO workshops (offered for professional development credit) enable teachers to gain familiarity using and teaching with the SEM. Teachers also learn to integrate new content knowledge and skills into topic-driven, standards-based units of instruction specifically designed to support the development of students' higher order thinking skills that include problem solving and evidence-based thinking. The Project NANO management team includes a former university science faculty, two high school science teachers, and an educational researcher. To date, over 7500 students have experienced the impact of the Project NANO program, which provides an exciting and effective model for engaging students in the discovery of nanoscale phenomena and concepts in a fun and engaging way.

  14. A community-wide school health project for the promotion of smoke-free homes.

    Science.gov (United States)

    Loke, Alice Yuen; Mak, Y W

    2015-11-26

    A community-wide school health project for the promotion of smoke-free homes was launched in June 2010 with the aim of promoting the benefits of smoke-free homes to all school-aged children (aged 6-18), and indirectly to their parents and family members. The 1-year project included health talks on a smoke-free life; the distribution of educational leaflets; slogan and visual art competitions; and a health fair held in June 2011. Two sets of questionnaires were developed to solicit a resolution and action from the participants regarding the establishment of a smoke-free home, and their decision to stay smoke-free. This is a paper to report on the activities of this project, the attempts to reach out to school-aged children, and their indications of agreement with, support for, and commitment to promoting smoke-free homes. The project reached an estimated 12,800 school-aged children in Hong Kong. A large proportion of those received educational leaflets (69.6-88.2 %). Of those who participated in the health fair, 69.7-87.6 % agreed to promote the concept of smoke-free homes to friends and family. More primary than secondary students pledged to not take up smoking (90.8 vs 85.8 %). About 82 % of those who had experimented with smoking pledged to stop. A small proportion of them reported already having established a smoke-free policy at home (14.9 %), placed a 'No Smoking' sign at home (16.4 %), informed visitors of their smoke-free policy at home (12.9 %), and asked visitors to dispose of lit cigarettes before entering their home (15.9 %). This community-wide school health project on the benefits of smoke-free homes reached a large number of students, and indirectly to family members, and home visitors. Public health efforts of this kind should be continued to reach younger generations and the general public.

  15. Financing Solar Thermal Power Plants

    International Nuclear Information System (INIS)

    Price, Henry W.; Kistner, Rainer

    1999-01-01

    The commercialization of concentrating solar power technology took a major step forward in the mid 1980s and early 1990s with the development of the SEGS plants in California. Over the years they have proven that parabolic trough power technologies are the most cost-effective approach for commercial scale solar power generation in the sunbelt countries of the world. However, the question must be asked why no additional solar power plants have been build following the bankruptcy of the developer of the SEGS projects, LUZ International Limited. Although many believe the SEGS projects were a success as a result of parabolic trough technology they employ, in truth, the SEGS projects were developed simply because they represented an attractive opportunity for investors. Simply stated, no additional projects have been developed because no one has been able to put together a similarly attractive financial package to potential investors. More than $1.2 billion in private capital was raised in debt and equity financing for the nine SEGS plants. Investors and bankers who make these investments are the real clients for solar power technologies. They are not interested in annual solar to electric efficiencies, but in risk, return on investments, and coverage ratios. This paper will take a look at solar power projects from the financier's perspective. The challenge in moving forward is to attract private investors, commercial lenders, and international development agencies and to find innovative solutions to the difficult issues that investment in the global power market poses for solar power technologies

  16. Financing solar thermal power plants

    International Nuclear Information System (INIS)

    Kistner, R.; Price, H.

    1999-01-01

    The commercialization of concentrating solar power technology took a major step forward in the mid 1980s and early 1990s with the development of the SEGS plants in California. Over the years they have proven that parabolic trough power technologies are the most cost-effective approach for commercial scale solar power generation in the sunbelt countries of the world. However, the question must be asked why no additional solar power plants have been built following the bankruptcy of the developer of the SEGS projects, LUZ International Limited. Although many believe the SEGS projects were a success as a result of parabolic trough technology they employ, in truth, the SEGS projects were developed simply because they represented an attractive opportunity for investors. Simply states, no additional projects have been developed because no one has been able to put together a similarly attractive financial package to potential investors. More than $1.2 billion in private capital was raised in debt and equity financing for the nine SEGS plants. Investors and bankers who make these investments are the real clients for solar power technologies. They are not interested in annual solar to electric efficiencies, but in risk, return on investments, and coverage ratios. This paper will take a look at solar power projects form the financier's perspective. The challenge in moving forward is to attract private investors, commercial lenders, and international development agencies and to find innovative solutions to the difficult issues that investment in the global power market poses for solar power technologies

  17. Financing Solar Thermal Power Plants

    Energy Technology Data Exchange (ETDEWEB)

    Kistner, Rainer [National Renewable Energy Lab. (NREL), Golden, CO (United States); Price, Henry W. [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    1999-04-14

    The commercialization of concentrating solar power technology took a major step forward in the mid 1980s and early 1990s with the development of the SEGS plants in California. Over the years they have proven that parabolic trough power technologies are the most cost-effective approach for commercial scale solar power generation in the sunbelt countries of the world. However, the question must be asked why no additional solar power plants have been build following the bankruptcy of the developer of the SEGS projects, LUZ International Limited. Although many believe the SEGS projects were a success as a result of parabolic trough technology they employ, in truth, the SEGS projects were developed simply because they represented an attractive opportunity for investors. Simply stated, no additional projects have been developed because no one has been able to put together a similarly attractive financial package to potential investors. More than $1.2 billion in private capital was raised in debt and equity financing for the nine SEGS plants. Investors and bankers who make these investments are the real clients for solar power technologies. They are not interested in annual solar to electric efficiencies, but in risk, return on investments, and coverage ratios. This paper will take a look at solar power projects from the financier’s perspective. The challenge in moving forward is to attract private investors, commercial lenders, and international development agencies and to find innovative solutions to the difficult issues that investment in the global power market poses for solar power technologies.

  18. Assessment of environmental projects in official schools in the locality 18 in Bogota

    International Nuclear Information System (INIS)

    Herrera R, Juan Francisco; Reyes S, Lucia; Amaya, Hector Oswaldo T .Gerena Oscar Arturo

    2006-01-01

    It was investigated the current state of de School Environment Projects in the public educational institutions of de Town 18 Rafael Uribe Uribe in Bogota (Colombia). The participation grade was measured in the design o execution and evaluation of the environmental projects, the registration and systematising of experiences, the generation of reflection spaces and the structuring to the Institutional Educational Project. By means of the test pilot the variables were determined for the sample design and the validation of the mensuration instrument. Three populations study object were determined and for each was designed a for through which the information of the variable was gathered by means of the method of direct interview. The results show that the overwhelming majority of the considered population didn't participated in the design in the execution of the environmental projects. The registration and systematizing of experiences are minimum, as well as the reflection spaces and conceptualization. There is not articulation from the environmental project to the Institutional Educational Project. The little participation, systematizing of experiences and lack of reflection spaces and conceptualization limit the impact of the School Environmental Projects in the formation of favorable attitudes to the environment

  19. Solar Energy Education. Reader, Part IV. Sun schooling

    Energy Technology Data Exchange (ETDEWEB)

    1981-05-01

    A collection of magazine articles which focus on solar energy is presented. This is the final book of the four part series of the Solar Energy Reader. The articles include brief discussions on energy topics such as the sun, ocean energy, methane gas from cow manure, and solar homes. Instructions for constructing a sundial and a solar stove are also included. A glossary of energy related terms is provided. (BCS)

  20. [Subtainable health promotion via organisational development--a model project for teachers in professional training schools].

    Science.gov (United States)

    Schumacher, L; Nieskens, B; Bräuer, H; Sieland, B

    2005-02-01

    The goal of this project is the development, implementation and evaluation of a concept designed for sustainable health promotion among occupational and trade school teachers. We assume that for sustainable health promotion -- along with a behavioral prevention program -- a change is necessary in the structure, as well as, the working and communication processes within schools. The realization of early teacher participation and self regulated cooperative groups initiates comprehensive and goal-oriented developmental processes in the project schools. The organizational development process was accomplished in the following way: At the beginning we conducted a diagnosis of school-specific and individual health risks and the resources available to the project schools. The results were reported for both the individual and for the teacher group. This was intended to clarify the potential for improvement and, thus, strengthen the teachers' motivation toward processes of change. Following the diagnosis, the teachers chose areas of stress-related strain and then worked in groups to develop and implement behaviour and working condition-oriented intervention strategies for health promotion. The diagnosis results confirm the necessity of school-specific health promotion: the schools demonstrate very different demand and resource profiles. Furthermore, is has become evident that the central success factor for health promotion in schools is the teachers' willingness for change. The individual and group reports of the diagnosis results seem to have made clear how essential individual and organisational changes are.

  1. A Study on the Evaluation of Science Projects of Primary School Students Based on Scientific Criteria

    Science.gov (United States)

    Gungor, Sema Nur; Ozer, Dilek Zeren; Ozkan, Muhlis

    2013-01-01

    This study re-evaluated 454 science projects that were prepared by primary school students between 2007 and 2011 within the scope of Science Projects Event for Primary School Students. Also, submitted to TUBITAK BIDEB Bursa regional science board by MNE regional work groups in accordance with scientific research methods and techniques, including…

  2. Technical data for concentrated solar power plants in operation, under construction and in project

    Directory of Open Access Journals (Sweden)

    Ugo Pelay

    2017-08-01

    Full Text Available This article presents technical data for concentrated solar power (CSP plants in operation, under construction and in project all over the world in the form of tables. These tables provide information about plants (e.g., name of the CSP plant, country of construction, owner of the plant, aim of the plant and their technical characteristics (e.g., CSP technology, solar power, area of the plant, presence and type of hybridization system, electricity cost, presence and type of TES, power cycle fluid, heat transfer fluid, operating temperature, operating pressure, type of turbine, type and duration of storage, etc.. Further interpretation of the data and discussions on the current state-of-the-art and future trends of CSP can be found in the associated research article (Pelay et al., 2017 [1].

  3. Bilingual Academic and Career Education Services for Hispanic High School Students (Project BACES). Final Evaluation Report, 1992-93. OER Report.

    Science.gov (United States)

    Clarke, Candice

    This report presents an evaluation of the Bilingual Academic and Career Education Services for Hispanic High School Students (Project BACES), an Elementary and Secondary Education Act Title VII-funded project in its third year of operation at DeWitt Clinton High School in the Bronx and George Washington High School in Manhattan. The project served…

  4. Solar hot water systems application to the solar building test facility and the Tech House

    Science.gov (United States)

    Goble, R. L.; Jensen, R. N.; Basford, R. C.

    1976-01-01

    Projects which relate to the current national thrust toward demonstrating applied solar energy are discussed. The first project has as its primary objective the application of a system comprised of a flat plate collector field, an absorption air conditioning system, and a hot water heating system to satisfy most of the annual cooling and heating requirements of a large commercial office building. The other project addresses the application of solar collector technology to the heating and hot water requirements of a domestic residence. In this case, however, the solar system represents only one of several important technology items, the primary objective for the project being the application of space technology to the American home.

  5. Competitive solar heating systems for residential buildings

    DEFF Research Database (Denmark)

    Furbo, Simon; Thür, Alexander; Fiedler, Frank

    2005-01-01

    The paper describes the ongoing research project “Competitive solar heating systems for residential buildings”. The aim of the project is to develop competitive solar combisystems which are attractive to buyers. The solar combisystems must be attractive compared to traditional energy systems, both....... In Denmark and Norway the focus is on solar heating/natural gas systems, and in Sweden and Latvia the focus is on solar heating/pellet systems. Additionally, Lund Institute of Technology and University of Oslo are studying solar collectors of various types being integrated into the roof and facade......, are the universities: Technical University of Denmark, Dalarna University, University of Oslo, Riga Technical University and Lund Institute of Technology, as well as the companies: Metro Therm A/S (Denmark), Velux A/S (Denmark), Solentek AB (Sweden) and SolarNor (Norway). The project consists of a number of Ph...

  6. Annex to Solar heat storages in district heating networks. Comprehensive list of Danish literature and R and D projects

    Energy Technology Data Exchange (ETDEWEB)

    Ellehauge, K. (Ellehauge og Kildemoes, AArhus (DK)); Engberg Pedersen, T. (COWI A/S, Kgs. Lyngby (DK))

    2007-07-15

    This annex relates to the report 'Solar heat storages in district heating networks', which has been elaborated to inform about the Danish experiences and findings on the use of central solar heating plants in district heating networks, especially with the focus on the development of the storage part of the systems. The report has been funded as part of the IEE PREHEAT cooperation and by Energinet.dk, project no. 2006-2-6750. (au)

  7. Model Wind Turbine Design in a Project-Based Middle School Engineering Curriculum Built on State Frameworks

    Science.gov (United States)

    Cogger, Steven D.; Miley, Daniel H.

    2012-01-01

    This paper proposes that project-based active learning is a key part of engineering education at the middle school level. One project from a comprehensive middle school engineering curriculum developed by the authors is described to show how active learning and state frameworks can coexist. The theoretical basis for learning and assessment in a…

  8. Proceedings of the flat-plate solar array project research forum on photovoltaic metallization systems

    Energy Technology Data Exchange (ETDEWEB)

    None

    1983-11-15

    A Photovoltaic Metallization Research Forum, under the sponsorship of the Jet Propulsion Laboratory's Flat-Plate Solar Array Project and the US Department of Energy, was held March 16-18, 1983 at Pine Mountain, Georgia. The Forum consisted of five sessions, covering (1) the current status of metallization systems, (2) system design, (3) thick-film metallization, (4) advanced techniques and (5) future metallization challenges. Twenty-three papers were presented.

  9. Undergraduate nursing students' perceptions of service-learning through a school-based community project.

    Science.gov (United States)

    Bassi, Sherry

    2011-01-01

    Service-learning (SL) is an experiential teaching method that combines instruction with community service, with the aim of enriching students' academic learning, interpersonal skills and sense of responsibility while making meaningful contributions to the community. However, measuring outcomes of service-learning projects is difficult. This article reports on the perceptions of 18 third-year undergraduate nursing students who took part in a pilot service-learning project targeting tobacco use in a local elementary school. Faculty members evaluated the program's outcomes by engaging students in structured reflection on the program about its relevance to their future careers as practicing professionals, especially in community-based settings. The students' perceptions were elicited through three sets of reflective assignments following the project. Findings from the reflective assignments suggest that the pilot program was successful in enhancing the students' academic, social, and personal development while building a partnership between the school of nursing and key players in the community, including school-based nurses, teachers, administrators, families, and community leaders. The author suggests that service-learning projects can help nursing students accomplish key developmental tasks of the college years (such as building their competence, autonomy, and integrity), while helping impart the skills and values they will need as they graduate and seek professional nursing roles.

  10. A project for recovering mercury from fluorescent tubes from schools in the Grand Erie District School Board

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-10-15

    Mercury is a persistent, toxic substance that poses a serious threat to the environment and human health. Mercury compounds can be carried hundreds of kilometers once airborne and inhaling mercury vapours or ingesting mercury can cause serious injury or death. In Canada, mercury is regularly found in thousands of products such as fluorescent lamps, thermostats, fever thermometers and button batteries, as well as a variety of industrial applications. This report discussed a project that was undertaken by the Recycling Council of Ontario (RCO) that targeted schools, within the Grand Erie District School Board (GEDSB), to pilot a program over a period of 3 months to track, collect and recycle sufficient number of fluorescent tubes. The purpose was to successfully divert 2200 mgs of mercury that may otherwise be destined for landfill. The primary objective of the pilot project was to establish an operating system to collect and recycle fluorescent tube lighting and develop recycling guidelines for the GEDSB that would be transferable to other school districts. The report discussed why fluorescent lamp recycling was needed and outlined the project partners. One recycling partner's recycling process, Fluorescent Lamp Recyclers (FLR) was described. The report also discussed regulations affecting the handling and disposal of fluorescent lamps in Ontario. GEDSB's, RCO's and FLR's responsibilities in the project were outlined. The methodology and florescent lamp collection process were described. The report also presented the collection schedule and results. It was concluded that with very little effort, significant amounts of fluorescent lamps could be diverted, preventing mercury from entering landfills. refs., tabs., figs., appendices.

  11. Healthier snacks in school vending machines: a pilot project in four Ontario high schools.

    Science.gov (United States)

    Callaghan, Christine; Mandich, Gillian; He, Meizi

    2010-01-01

    The Healthy Vending Machine Pilot Project (HVMPP) was a public health initiative intended to create a healthier school nutrition environment by making healthier snacks available in vending machines, while maintaining a profit margin. The HVMPP was evaluated using quantitative and qualitative measures. Vending machines were stocked with healthier choices and conventional vending products at a 50:50 ratio. The HVMPP was implemented from February to May 2007 in four Ontario secondary schools in Middlesex-London, Elgin, and Oxford counties. Product sales were tracked, and focus groups were conducted to obtain students' opinions about healthy eating and vending choices. "Healthier choice" sales ranged from 14% to 17%. In all schools, vending revenues declined from 0.7% to 66%. A majority of participants had substantial knowledge of healthy eating and were in favour of healthier choices in vending machines; however, price, value, and taste were barriers that led them to purchase these products rarely. Students preferred to have "real" healthy snacks, such as yogurt, fruit, and vegetables, available in schools. Replacing 50% of vending stock with healthier snacks resulted in a decline in vending revenues. Future health programs in schools need to provide "real" healthy snacks, such as low-fat dairy products, fruits, and vegetables.

  12. Summary of reports on 1979 result of Sunshine Project. Solar energy; 1979 nendo sunshine keikaku seika hokokusho gaiyoshu. Taiyo energy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1980-04-01

    This report is a compilation of all outlines of the results concerning 'solar energy' for which R and D was carried out as a part of Sunshine Project in fiscal 1979. The research subjects (items of the studies) are written below. 1. Solar energy system (measurement of spectral irradiance, utilization system, and meteorological investigation); 2. Solar thermal power generation system; 3. Photovoltaic power generation system (basic research on solar cells, silicon vertical ribbon crystal, silicon horizontal ribbon crystal, particle non-acceleration growth type thin film silicon crystal, particle acceleration growth type thin film silicon crystal, new type solar cells, secondary to quaternary compound semiconductor solar cells, and photovoltaic power generation system); 4. Solar cooling, heating and hot water supply system (evaluation system, newly-built private residential system, existing private residential system, multiple dwelling system, large building system, synthetic resin materials, glass based materials, and metallic materials); 5. Solar energy new utilization method (new power generation system and materials); 6. R and D on solar thermal power generation plant (R and D on pilot plant, experimental research for developing plant on curved surface converging method, and experimental research for developing plant on tower converging method). (NEDO)

  13. "I Wish Everyone Had a Library Like This": Year 2 Report on the Baltimore Elementary and Middle School Library Project

    Science.gov (United States)

    Sheldon, Steven B.; Davis, Marcia H.

    2015-01-01

    This report focuses on the opening of new school libraries and their impact on schools, teachers and students after two years of implementation of the Baltimore Elementary and Middle School Library Project (Library Project). The findings build on the first report of this project and show that it is not just new facilities, but also the added…

  14. School, multiliteracies and tecnologies in the portuguese language class: reflections from a project on youtubers

    Directory of Open Access Journals (Sweden)

    Gabriela da Silva Bulla

    2017-12-01

    Full Text Available This paper aims at reflecting on school, multiliteracies and technologies in contemporary society. To this end, we describe and analyze a learning project carried out with a ninth grade class in Portuguese Language classes at a public school in Porto Alegre, Brazil. The project focused on multimodal discourse genres such as Youtuber video and written dissertation. We highlight the importance of working with the promotion of multiliteracies in the school that is committed to the formation of citizens that are able to circulate critically through the cybercultural and mediatic spheres inherent in the network society.

  15. CERN SUMMER SCHOOL 2015 PROJECT REPORT

    CERN Document Server

    Jin, Zizhuo Tony

    2015-01-01

    The context of this internship is the CERN summer student program for the year 2015. As a member of the CERN summer school, I have been assigned, in addition to the classes I attended in the morning, a scientific project within the BE-ABP-HSC section. This work was done under the directions of Benoit Salvant and Nicolo Biancacci whom I thank greatly for their help, patience and teaching. The project consisted in observing the effects generated by the beam passing through various devices. We focused mainly on the electromagnetic waves generated by beams of particles travelling along two of the accelerator's devices: A wire scanner and the TDI (LHC injection beam stopper). These Simulations are of importance to estimate the effect of the beam onto the surrounding apparatus and ensuring both that the latter doesn't get damaged and that the beam doesn't lose too much energy. All the models and simulations were done using c CST STUDIO SUITE software developed by the c CST company.

  16. The Planning, Implementation and Evaluation of a Character-Based School Culture Project in Taiwan

    Science.gov (United States)

    Lee, Chi-Ming

    2009-01-01

    This study focused on the planning, implementation and evaluation of a character-based school culture (CBSC) project in Taiwan. The project integrated the principles of justice, caring and developmental discipline and was influenced by several well-known American models of character education programmes. The CBSC project was conducted in a…

  17. Connectable solar air collectors

    Energy Technology Data Exchange (ETDEWEB)

    Oestergaard Jensen, S.; Bosanac, M.

    2002-02-01

    The project has proved that it is possible to manufacture solar air collector panels, which in an easy way can be connected into large collector arrays with integrated ducting without loss of efficiency. The developed connectable solar air collectors are based on the use of matrix absorbers in the form of perforated metal sheets. Three interconnected solar air collectors of the above type - each with an transparent area of approx. 3 m{sup 2} - was tested and compared with parallel tests on two single solar air collectors also with a transparent area of approx. 3 m{sup 2} One of the single solar air collectors has an identical absorber as the connectable solar air collectors while the absorber of the other single solar air collector was a fibre cloth. The efficiency of the three solar air collectors proved to be almost identical in the investigated range of mass flow rates and temperature differences. The solar air collectors further proved to be very efficient - as efficient as the second most efficient solar air collectors tested in the IEA task 19 project Solar Air Systems. Some problems remain although to be solved: the pressure drop across especially the connectable solar air collectors is too high - mainly across the inlets of the solar air collectors. It should, however, be possible to considerably reduce the pressure losses with a more aerodynamic design of the inlet and outlet of the solar air collectors; The connectable solar air collectors are easy connectable but the air tightness of the connections in the present form is not good enough. As leakage leads to lower efficiencies focus should be put on making the connections more air tight without loosing the easiness in connecting the solar air collectors. As a spin off of the project a simple and easy way to determine the efficiency of solar, air collectors for pre-heating of fresh air has been validated. The simple method of determining the efficiency has with success been compared with an advance method

  18. The School Children Mental Health in Europe (SCMHE) Project: Design and First Results

    OpenAIRE

    Kovess, Viviane; Carta, Mauro Giovanni; Pez, Ondine; Bitfoi, Adina; Ko?, Ceren; Goelitz, Dietmar; Kuijpers, Rowella; Lesinskiene, Sigita; Mihova, Zlatka; Otten, Roy

    2015-01-01

    Background : The School Children Mental Health in Europe (SCMHE) project aims to build up a set of indicators to collect and monitor children's mental health in an efficient and comparable methodology across the EU countries. It concerns primary schools children aged 6 to 11 years a range where few data are available whereas school interventions are promising. Methods : Three informants were used: parents, teachers and children. In selecting instruments language, instruments were selected acc...

  19. The Pedagogic Project as Provocative of the Collective Work in the School

    OpenAIRE

    Elaine Sampaio Araujo

    2007-01-01

    The objective of this article is to discuss, starting from the historical-cultural perspective, the sense of a pedagogic project considering its procedural nature, the convergence of the personal and collective dimensions and the educational purpose. The goal is to notice the project as possibility in the field pragmatic and in the theory of the sciences of human formation, linking the human development with the schools and its projects. For that, it tries to demonstrate that pedagogic projec...

  20. Charting a Path to Graduation. The Effect of Project GRAD on Elementary School Student Outcomes in Four Urban School Districts

    Science.gov (United States)

    Snipes, Jason C.; Holton, Glee Ivory; Doolittle, Fred

    2006-01-01

    In the past decade, school districts around the country have sought to improve struggling urban high schools, where high dropout rates, poor student achievement, and low rates of graduation and college-going remain all too prevalent. In a field crowded with reform initiatives, Project Graduation Really Achieves Dreams (GRAD) stands out as…

  1. Overview of NASA Finesse (Field Investigations to Enable Solar System Science and Exploration) Science and Exploration Project

    Science.gov (United States)

    Heldmann, J. L.; Lim, D.S.S.; Hughes, S.; Nawotniak, S. Kobs; Garry, B.; Sears, D.; Neish, C.; Osinski, G. R.; Hodges, K.; Downs, M.; hide

    2016-01-01

    NASA's FINESSE (Field Investigations to Enable Solar System Science and Exploration) project was selected as a research team by NASA's Solar System Exploration Research Virtual Institute (SSERVI). SSERVI is a joint Institute supported by NASA's Science Mission Directorate (SMD) and Human Exploration and Operations Mission Directorate (HEOMD). As such, FINESSE is focused on a science and exploration field-based research program to generate strategic knowledge in preparation for human and robotic exploration of other planetary bodies including our Moon, Mars moons Phobos and Deimos, and near-Earth asteroids. FINESSE embodies the philosophy that "science enables exploration and exploration enables science".

  2. Solar results purchasing

    International Nuclear Information System (INIS)

    Sanders, J.

    2001-01-01

    Solar Thermal water heating has made little market penetration in some European countries. The main barriers to market development are: Long payback periods for the technology; Difficulties for the end-user in meeting the initial capital costs of the installation; Lack of confidence in the delivered energy that can be expected from the technology. The third barrier has been addressed using the concept of Guaranteed Solar Results (GSR). This project has addressed the other two main barriers using the concept of Solar Results Purchasing, (SRP) which combines GSR with Third Party Financing. The work was carried out in the UK, France, and Spain. The project used a uniform approach across the three countries. Each team calculated solar performance using an English version of the SOLO programme developed by TECSOL in France to encode the methodology for GSR model contracts. (author)

  3. Solar results purchasing

    Energy Technology Data Exchange (ETDEWEB)

    Sanders, J.

    2001-07-01

    Solar Thermal water heating has made little market penetration in some European countries. The main barriers to market development are: Long payback periods for the technology; Difficulties for the end-user in meeting the initial capital costs of the installation; Lack of confidence in the delivered energy that can be expected from the technology. The third barrier has been addressed using the concept of Guaranteed Solar Results (GSR). This project has addressed the other two main barriers using the concept of Solar Results Purchasing, (SRP) which combines GSR with Third Party Financing. The work was carried out in the UK, France, and Spain. The project used a uniform approach across the three countries. Each team calculated solar performance using an English version of the SOLO programme developed by TECSOL in France to encode the methodology for GSR model contracts. (author)

  4. The influence of thermal comfort and user control on the design of a passive solar school building-Locksheath Primary School

    Energy Technology Data Exchange (ETDEWEB)

    Baker, N

    1982-12-01

    This article describes the design of a Primary School at Locksheath, Hampshire, England. The design is the result of collaboration between the Hampshire County Council's Architect's Department and the Martin Centre for Architectural and Urban Studies, University of Cambridge. The design has been strongly influenced by considerations of energy conservation, maximum use of solar energy, and thermal comfort. Stress is placed on the role of the occupant in the control of the building. Predictive analysis indicates that the large conservatory incorporated makes a considerable reduction in heating energy demand.

  5. Solar Technology Curriculum, 1980.

    Science.gov (United States)

    Seward County Community Coll., Liberal, KS.

    This curriculum guide contains lecture outlines and handouts for training solar technicians in the installation, maintenance, and repair of solar energy hot water and space heating systems. The curriculum consists of four modular units developed to provide a model through which community colleges and area vocational/technical schools can respond…

  6. American Government. Nevada Competency-Based Adult High School Diploma Project.

    Science.gov (United States)

    Nevada Univ., Las Vegas. Coll. of Education.

    This document is one of ten curriculum guides developed by the Nevada Competency-Based Adult High School Diploma (CBAHSD) Project. This curriculum guide on American government is divided into fourteen topics. The topics included are: definition of "State"; left to right political spectrum; Dictatorship vs. Democracy; Capitalism,…

  7. Evaluation Tool for the Application of Discovery Teaching Method in the Greek Environmental School Projects

    Science.gov (United States)

    Kalathaki, Maria

    2015-01-01

    Greek school community emphasizes on the discovery direction of teaching methodology in the school Environmental Education (EE) in order to promote Education for the Sustainable Development (ESD). In ESD school projects the used methodology is experiential teamwork for inquiry based learning. The proposed tool checks whether and how a school…

  8. Implementation of a large-scale solar photovoltaic system at a higher education institution in Illinois, USA

    Directory of Open Access Journals (Sweden)

    Jin H. Jo

    2017-01-01

    Full Text Available Solar energy has several environmental, economic, and educational benefits for college campuses, but it is difficult for state schools to find funding for these projects. This study shows that a solar photovoltaic (PV system on Illinois State University’s (ISU campus is technically and financially feasible. While there have been several solar feasibility studies of higher education institutions in USA, there has been a lack of in depth financial analysis. We conducted solar site assessments on five potential locations on campus, used a solar energy performance model to analyze the technical feasibility of each location, and performed a financial assessment using a professional PV financial modeling tool to compare different financing options. Our results show that three sites on campus can be used to develop a combined solar PV system of one megawatt. Both direct and third-party ownership models are financially feasible for this combined system. Our findings can be replicable as a case study for future solar PV system development on college campuses.

  9. Managing Projects for Change: Contextualised Project Management

    Science.gov (United States)

    Tynan, Belinda; Adlington, Rachael; Stewart, Cherry; Vale, Deborah; Sims, Rod; Shanahan, Peter

    2010-01-01

    This paper will detail three projects which focussed on enhancing online learning at a large Australian distance education University within a School of Business, School of Health and School of Education. Each project had special funding and took quite distinctive project management approaches, which reflect the desire to embed innovation and…

  10. Innovative use of ICT in schools based on the findings in ELFE project

    NARCIS (Netherlands)

    Frederiksson, Ulf; Jedeskog, Gunilla; Plomp, T.

    2008-01-01

    The European e-Learning Forum for Education (ELFE) is a project initiated by the ETUCE (European Trade Union Committee on Education). An important objective of the project has been to study good experiences with implementing the use of ICT in schools. This objective has been broken down in seven

  11. Predictive Solar-Integrated Commercial Building Load Control

    Energy Technology Data Exchange (ETDEWEB)

    Glasgow, Nathan [EdgePower Inc., Aspen, CO (United States)

    2017-01-31

    This report is the final technical report for the Department of Energy SunShot award number EE0007180 to EdgePower Inc., for the project entitled “Predictive Solar-Integrated Commercial Building Load Control.” The goal of this project was to successfully prove that the integration of solar forecasting and building load control can reduce demand charge costs for commercial building owners with solar PV. This proof of concept Tier 0 project demonstrated its value through a pilot project at a commercial building. This final report contains a summary of the work completed through he duration of the project. Clean Power Research was a sub-recipient on the award.

  12. Scientix in our school- discovering STEM

    Science.gov (United States)

    Melcu, Cornelia

    2017-04-01

    My name is Cornelia Melcu and I am a primary school teacher in Brasov. Additionally, I am a teacher trainer of Preparatory Class Curriculum, Google Application in Education Course and European Projects Course and a mentor to new teachers and students in university. I am an eTwinning, Scientix and ESERO ambassador too. During the last three school years my school was involved in several STEM projects, part of Scientix community. The main goal of those projects was to develop basic STEM skills of our students based on project work integrated into the curriculum. Open the Gates to the Universe (http://gatestotheuniverse.blogspot.ro; https://twinspace.etwinning.net/12520/home) is an eTwinning project for primary school students started on September 2015 and finished on September 2016. Some of our partners were from the Mediterranean area. The students discovered different aspects of space science and astronomy working on international groups. They explored some aspects of Science included in their curriculum using resources from ESERO, ROEDUSEIS and Space Awareness (e.g. Calculate with Rosetta, Writing the travel diary, Build Rosetta, How to become an astronaut, etc.) The project was a great opportunity to apply integrated learning methods for developing competencies which are a part of the primary school curriculum in Romania. In Language and Communication classes the students talked about their partners living places and their traditions and habits. They learnt some basic words in their partners language related to the weather. They created stories- both in Romanian and English; they described life in space and astronomical phenomena. They talked to the other partners during the several online meetings we organized and wrote short stories in English. In Mathematics and Science they found out about the Milky Way, the Solar System, the weather, famous astronauts and astronomers. They calculated, solved problems, made experiments and explained specific natural phenomena

  13. Education in the radioactivity field: a project for the italian schools

    International Nuclear Information System (INIS)

    Venoso, G.; Bertucci, A.; Balzano, E.; Giberti, G.; Pugliese, M.; Roca, V.; Romano, M.; Venoso, G.; Balzano, E.; D'Onofrio, A.; Gialanella, L.; Giberti, G.; Pugliese, M.; Roca, V.; Romano, M.; Sabbarese, C.; D'Onofrio, A.; Sabbarese, C.; Bertucci, A.

    2006-01-01

    Environmental topics are today at the centre of the public attention, but people mostly does not have cultural tools for an adequate knowledge. The radioactivity, in particular, is generally misunderstood and this had negatively influence debate about the energy. To fill this gap science subjects need to be study in school with a more efficient approach. Many efforts have spent to obtain this goal: in this framework the Envirad project was developed with the aim to make students of high schools of Campania Region (south-Italy) able to practice experimental method involving directly them in a real environmental physics experiment [1]. The aim of this project, developed by the grant of the Istituto Nazionale di Fisica Nucleare, is that the effective experimental activity is the best way to provide for an adequate scientific background. (N.C.)

  14. Research and Development Projects with ICT and students as learning designers in Primary Schools

    DEFF Research Database (Denmark)

    Levinsen, Karin; Sørensen, Birgitte Holm; Tosca, Susana

    2014-01-01

    In this paper we present some methodological challenges that emerged during the process of shaping the research design for the comprehensive and complex research project Children as learning designers in a digital school. The project is the realization of our proposal to a research call from...... to the need to strengthen the populations’ digital literacy and 21st century competencies. The call’s scope was research and development projects as pilot school experiments in relation to five selected areas. The selected projects should contribute with new generalizable and practice oriented knowledge...... of how: • ICT supports students learning, • ICT release time for more teaching, and • teachers digital literacy impact on the role of ICT in the educational practice. Further the call required collaboration between universities and university colleges in order to disseminate knowledge and new practices...

  15. Variables that impact the implementation of project-based learning in high school science

    Science.gov (United States)

    Cunningham, Kellie

    Wagner and colleagues (2006) state the mediocrity of teaching and instructional leadership is the central problem that must be addressed if we are to improve student achievement. Educational reform efforts have been initiated to improve student performance and to hold teachers and school leaders accountable for student achievement (Wagner et al., 2006). Specifically, in the area of science, goals for improving student learning have led reformers to establish standards for what students should know and be able to do, as well as what instructional methods should be used. Key concepts and principles have been identified for student learning. Additionally, reformers recommend student-centered, inquiry-based practices that promote a deep understanding of how science is embedded in the everyday world. These new approaches to science education emphasize inquiry as an essential element for student learning (Schneider, Krajcik, Marx, & Soloway, 2002). Project-based learning (PBL) is an inquiry-based instructional approach that addresses these recommendations for science education reform. The objective of this research was to study the implementation of project-based learning (PBL) in an urban school undergoing reform efforts and identify the variables that positively or negatively impacted the PBL implementation process and its outcomes. This study responded to the need to change how science is taught by focusing on the implementation of project-based learning as an instructional approach to improve student achievement in science and identify the role of both school leaders and teachers in the creation of a school environment that supports project-based learning. A case study design using a mixed-method approach was used in this study. Data were collected through individual interviews with the school principal, science instructional coach, and PBL facilitator. A survey, classroom observations and interviews involving three high school science teachers teaching grades 9

  16. Going Solar Yields Long-Term Economical, Educational Benefits

    Science.gov (United States)

    von Moos, Brian

    2009-01-01

    Going solar is not an easy decision, but a long-term investment with a potentially substantial up-front cost. While some schools have enough capital in reserve, can raise bond money, or can solicit sufficient donations, many schools rely on creative financial programs to make a solar energy system economically feasible. Thinking about going solar…

  17. Student artistry sparks eclipse excitement on Maui: NSO/DKIST EPO for the 2016 Partial Solar Eclipse

    Science.gov (United States)

    Schad, Thomas A.; Penn, Matthew J.; Armstrong, James

    2016-05-01

    Local creativity and artistry is a powerful resource that enhances education programs and helps us generate excitement for science within our communities. In celebration of the 2016 Solar Eclipse, the National Solar Observatory (NSO) and its Daniel K Inouye Solar Telescope (DKIST) project were pleased to engage with students across Maui County, Hawai`i, via the 2016 Maui Eclipse Art Contest. With the help of the Maui Economic Development Board and the University of Hawai'is Institute for Astronomy, we solicited art entries from all K-12 schools in Maui County approximately 6 months prior to the eclipse. Along with divisional prizes, a grand prize was selected by a panel of local judges, which was subsequently printed on 25,000 solar eclipse viewing glasses and distributed to all Maui students. We found that the impact of a locally-sourced glasses design cannot be understated. Overall, the success of this program relied upon reaching out to individual teachers, supplying educational flyers to all schools, and visiting classrooms. On the day of the eclipse, all of the art entries were prominently displayed during a community eclipse viewing event at Kalama Beach Park in Kihei, HI, that was co-hosted by NSO and the Maui Science Center. This eclipse art contest was integral to making local connections to help promote science education on Maui, and we suggest that it could be adapted to the solar community's EPO activities for the upcoming 2017 Great American Solar Eclipse.

  18. [Educational Facilities for Pregnant School-Age Girls in Districts 3, 4, 12, 13, and 18. Project No. 1369. Evaluation of ESEA Title I Projects in New York City 1968-69.

    Science.gov (United States)

    Appel, Yetta; Berken, Ruth R.

    This project for pregnant school age girls is an ESEA Title I program operating in five facilities in Manhattan, Bronx, and Brooklyn. The primary objective of the project was to assist pregnant school age girls complete their education by being able to attend school. Additional objectives included provision of information and training in personal…

  19. Rightsizing Projects for Non-Research-Intensive Schools of Nursing via Academic-Clinical Partnerships.

    Science.gov (United States)

    Kooken, Wendy Carter; Eckhardt, Ann L; McNutt-Dungan, Marianne; Woods, Jonathan

    Most academic-clinical partnerships are described as formal agreements between schools of nursing at research-intensive universities and large teaching hospitals. This article demonstrates less formal versions of academic-clinical partnerships established between a small, private liberal arts university school of nursing and 2 regional clinical agencies. In both exemplars, students, faculty, and staff contributed to evidence-based practice projects. Schools of nursing in non-research-intensive environments can develop right-size academic-clinical partnerships that are beneficial for all parties involved.

  20. Effect of project work on secondary school students science process ...

    African Journals Online (AJOL)

    The study investigated the effect of students' project work on secondary school science process skills acquisition in Biology. The study was carried out in Owerri North Local Government Area of Imo State. Three research questions guided the study and three null hypotheses were postulated and tested at 0.05 level of ...

  1. Educational Interdisciplinarity in the High School through working with Pedagogical Projects

    Directory of Open Access Journals (Sweden)

    Irinéa de Lourdes Batista

    2008-08-01

    Full Text Available In this research, an understanding about scholar interdisciplinarity and project working is brought, aiming at showing that the last one is an alternative methodological to promote an interdisciplinary educative practice. Therefore a pedagogical proposal was built to implement interdisciplinarity in Science and Mathematics Education in High School. It is exposed the theoretical syntheses, analysis and discussions concerning the pertinence and possibility to implement the proposal studied by the teachers and pedagogical staff in a public High School in the State of Paraná, Brazil.

  2. Seven Common Mistakes Solar Installers Make | Solar Research | NREL

    Science.gov (United States)

    stay in touch with customer Ted is that your past solar customers are arguably your best marketing , big data project led by NREL to understand why some customers go solar and why so many more don't have identified the seven most common mistakes that may be keeping customers away. 1. Not following up

  3. Whole School Improvement and Restructuring as Prevention and Promotion: Lessons from STEP and the Project on High Performance Learning Communities.

    Science.gov (United States)

    Felner, Robert D.; Favazza, Antoinette; Shim, Minsuk; Brand, Stephen; Gu, Kenneth; Noonan, Nancy

    2001-01-01

    Describes the School Transitional Environment Project and its successor, the Project on High Performance Learning Communities, that have contributed to building a model for school improvement called the High Performance Learning Communities. The model seeks to build the principles of prevention into whole school change. Presents findings from…

  4. Exploring Marine Ecosystems with Elementary School Portuguese Children: Inquiry-Based Project Activities Focused on "Real-Life" Contexts

    Science.gov (United States)

    Guilherme, Elsa; Faria, Cláudia; Boaventura, Diana

    2016-01-01

    The purpose of the study was to investigate how young students engage in an inquiry-based project driven by real-life contexts. Elementary school children were engaged in a small inquiry project centred on marine biodiversity and species adaptations. All activities included the exploration of an out-of-school setting as a learning context. A total…

  5. Local Energy Matters: Solar Development in Duluth, Minnesota Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Slick, Jodi Lyn [Ecolibrium3

    2018-03-30

    The Local Energy Matters project advanced solar deployment in the City of Duluth, MN- a cold-climate community of 86,000. At the beginning of the project, Duluth had 254.57 kW installed solar capacity with an average cost of $5.04/watt installed in 2014. The project worked with cross-sector stakeholders to benchmark the current market, implement best practices for solar deployment and soft cost reduction, develop pilot deployment programs in residential rooftop, community solar, and commercial/industrial sectors, work with the City of Duluth to determine appropriate sites for utility scale developments, and demonstrate solar pus storage. Over the three years of the project, Duluth’s installed residential and commercial solar capacity grew by 344% to 875.9 kW with an additional 702 kW solar garden capacity subscribed by Duluth residents, businesses, and institutions. Installation costs dropped 48% over this timeframe to $4.08/watt installed (exclusive of solar garden construction). This report documents the process used to identify levers for increased solar installation and cost reductions in a nascent cold-climate solar market.

  6. Solar-powered Gossamer Penguin in flight

    Science.gov (United States)

    1979-01-01

    determine the power required to fly the airplane, optimize the airframe/propulsion system, and train the pilot. He made the first flights on April 7, 1980, and made a brief solar-powered flight on May 18. The official project pilot was Janice Brown, a Bakersfield school teacher who weighed in at slightly under 100 pounds and was a charter pilot with commercial, instrument, and glider ratings. She checked out in the plane at Shafter and made about 40 flights under battery and solar power there. Wind direction, turbulence, convection, temperature and radiation at Shafter in mid-summer proved to be less than ideal for Gossamer Penguin because takeoffs required no crosswind and increases in temperature reduced the power output from the solar cells. Consequently, the project moved to Dryden in late July, although conditions there also were not ideal. Nevertheless, Janice finished the testing, and on August 7, 1980, she flew a public demonstration of the aircraft at Dryden in which it went roughly 1.95 miles in 14 minutes and 21 seconds. This was significant as the first sustained flight of an aircraft relying solely on direct solar power rather than batteries. It provided the designers with practical experience for developing a more advanced, solar-powered aircraft, since the Gossamer Penguin was fragile and had limited controllability. This necessitated its flying early in the day when there were minimal wind and turbulence levels, but the angle of the sun was also low, requiring a panel for the solar cells that could be tilted toward the sun. Using the specific conclusions derived from their experience with Gossamer Penguin, the AeroVironment engineers designed Solar Challenger, a piloted, solar-powered aircraft strong enough to handle both long and high flights when encountering normal turbulence.

  7. Virginia Demonstration Project Encouraging Middle School Students in Pursuing STEM Careers

    Science.gov (United States)

    Bachman, Jane T.; Kota, Dena H.; Kota, Aaron J.

    2011-01-01

    Encouraging students at all grade levels to consider pursuing a career in Science, Technology, Engineering, and Mathematics (STEM) fields i s a national focus. In 2005, the Naval Surface Warfare Center, Dahlgren Division (NSWCDD), a Department of Defense laboratory located in Da hlgren, Virginia, began work on the Virginia Demonstration Project (VDP) with the goal of increasing more student interest in STEM educatio n and pursuing STEM careers. This goal continues as the program enters its sixth year. This project has been successful through the partici pation of NSWCDD's scientists and engineers who are trained as mentor s to work in local middle school classrooms throughout the school year, As an extension of the in-class activities, several STEM summer aca demies have been conducted at NSWCDD, These academies are supported by the Navy through the VDP and the STEM Learning Module Project. These projects are part of more extensive outreach efforts offered by the National Defense Education Program (NDEP), sponsored by the Director, Defense Research and Engineering. The focus of this paper is on the types of activities conducted at the summer academy, an overview of the academy planning process, and recommendations to help support a nati onal plan of integrating modeling and simulation-based engineering and science into all grade levels. based upon the lessons learned

  8. The Physics and Technology of Solar Sail Spacecraft.

    Science.gov (United States)

    Dwivedi, B. N.; McInnes, C. R.

    1991-01-01

    Various aspects of the solar sail spacecraft such as solar sailing, solar sail design, navigation with solar sails, solar sail mission applications and future prospects for solar sailing are described. Several possible student projects are suggested. (KR)

  9. Federal and State Structures to Support Financing Utility-Scale Solar Projects and the Business Models Designed to Utilize Them

    Energy Technology Data Exchange (ETDEWEB)

    Mendelsohn, M.; Kreycik, C.

    2012-04-01

    Utility-scale solar projects have grown rapidly in number and size over the last few years, driven in part by strong renewable portfolio standards (RPS) and federal incentives designed to stimulate investment in renewable energy technologies. This report provides an overview of such policies, as well as the project financial structures they enable, based on industry literature, publicly available data, and questionnaires conducted by the National Renewable Energy Laboratory (NREL).

  10. A coordinated school health approach to obesity prevention among Appalachian youth: the Winning with Wellness Pilot Project.

    Science.gov (United States)

    Schetzina, Karen E; Dalton, William T; Lowe, Elizabeth F; Azzazy, Nora; VonWerssowetz, Katrina M; Givens, Connie; Pfortmiller, Deborah T; Stern, H Patrick

    2009-01-01

    Childhood obesity has been an increasing problem in the United States, especially in rural areas. Effective prevention approaches are needed. This article describes the development, implementation, effectiveness, feasibility, and sustainability of a school-based obesity prevention pilot project, Winning with Wellness. The program was based on the coordinated school health model and included a community-based participatory research approach aimed at promoting healthy eating and physical activity in a rural Appalachian elementary school. Findings from this preliminary project revealed improvements in nutrition offerings and increased physical activity during the school day. In addition, the program was found to be acceptable to teachers, successfully implemented utilizing both existing and newly developed resources, and sustainable as evidenced in continued practice and expansion to other area schools.

  11. Solar Grants Spot Training and Jobs.

    Science.gov (United States)

    Owen, Walter

    1979-01-01

    Employment and training in solar installation work is provided by fifteen Solar Utilization/Economic Development and Employment (SUEDE) demonstration projects funded by the United States Departments of Labor and Energy and the Community Services Administration. The article describes the projects and the types of work. (MF)

  12. Failure to Thrive? The Community Literacy Strand of the Additive Bilingual Project at an Eastern Cape Community School, South Africa

    Science.gov (United States)

    Hunt, George

    2007-01-01

    This paper discusses an attempt to establish community literacy procedures in an Eastern Cape community school. The school hosts the Additive Bilingual Education (ABLE) project, a cooperation between UK and South African universities and the school trust. The community literacy strand of the project encourages family members to contribute oral…

  13. Which Type of Inquiry Project Do High School Biology Students Prefer: Open or Guided?

    Science.gov (United States)

    Sadeh, Irit; Zion, Michal

    2012-01-01

    In teaching inquiry to high school students, educators differ on which method of teaching inquiry is more effective: Guided or open inquiry? This paper examines the influence of these two different inquiry learning approaches on the attitudes of Israeli high school biology students toward their inquiry project. The results showed significant…

  14. New roles for mathematics in multi-disciplinary,upper secondary school projects

    DEFF Research Database (Denmark)

    Lindenskov, Lena; Andresen, Mette

    2009-01-01

    A new concept, compulsory multi-disciplinary courses, was introduced in upper secondary school curriculum as a central part of a recent reform. This paper reports from a case study of such a triple/four-disciplinary project in mathematics, physics, chemistry and ‘general study preparation...

  15. Solar hydrogen for urban trucks

    Energy Technology Data Exchange (ETDEWEB)

    Provenzano, J.: Scott, P.B.; Zweig, R. [Clean Air Now, Northridge, CA (United States)

    1997-12-31

    The Clean Air Now (CAN) Solar Hydrogen Project, located at Xerox Corp., El Segundo, California, includes solar photovoltaic powered hydrogen generation, compression, storage and end use. Three modified Ford Ranger trucks use the hydrogen fuel. The stand-alone electrolyzer and hydrogen dispensing system are solely powered by a photovoltaic array. A variable frequency DC-AC converter steps up the voltage to drive the 15 horsepower compressor motor. On site storage is available for up to 14,000 standard cubic feet (SCF) of solar hydrogen, and up to 80,000 SCF of commercial hydrogen. The project is 3 miles from Los Angeles International airport. The engine conversions are bored to 2.9 liter displacement and are supercharged. Performance is similar to that of the Ranger gasoline powered truck. Fuel is stored in carbon composite tanks (just behind the driver`s cab) at pressures up to 3600 psi. Truck range is 144 miles, given 3600 psi of hydrogen. The engine operates in lean burn mode, with nil CO and HC emissions. NO{sub x} emissions vary with load and rpm in the range from 10 to 100 ppm, yielding total emissions at a small fraction of the ULEV standard. Two trucks have been converted for the Xerox fleet, and one for the City of West Hollywood. A public outreach program, done in conjunction with the local public schools and the Department of Energy, introduces the local public to the advantages of hydrogen fuel technologies. The Clean Air Now program demonstrates that hydrogen powered fleet development is an appropriate, safe, and effective strategy for improvement of urban air quality, energy security and avoidance of global warming impact. Continued technology development and cost reduction promises to make such implementation market competitive.

  16. Silicon-Light: a European FP7 Project Aiming at High Efficiency Thin Film Silicon Solar Cells on Foil

    DEFF Research Database (Denmark)

    Soppe, W.; Haug, F.-J.; Couty, P.

    2011-01-01

    Silicon-Light is a European FP7 project, which started January 1st, 2010 and aims at development of low cost, high-efficiency thin film silicon solar cells on foil. Three main routes are explored to achieve these goals: a) advanced light trapping by implementing nanotexturization through UV Nano...... calculations of ideal nanotextures for light trapping in thin film silicon solar cells; the fabrication of masters and the replication and roll-to-roll fabrication of these nanotextures. Further, results on ITO variants with improved work function are presented. Finally, the status of cell fabrication on foils...

  17. Solar energy in Israel

    International Nuclear Information System (INIS)

    Zvirin, Y.; Zamkow, S.

    1993-01-01

    The state of Israel has been a pioneer in the solar energy development and utilization since it was founded. In the 50's solar domestic home heaters became commercially available. At the same time research work has been started in different areas of solar energy, which led to more advanced solar systems for additional applications. The presentation includes some details of commercial utilization of solar energy and a brief description of the main Research and Development projects in industry, universities and research institutes. (authors)

  18. Solar variability observed through changes in solar figure and mean diameter

    International Nuclear Information System (INIS)

    Hill, H.A.; Bos, R.J.

    1982-01-01

    The objective of the project is to detect and monitor climatically significant solar variability by studying the associated variability in solar shape and diameter. The observing program for this project was initiated in 1981, as was the requisite data reduction. These two activities are conducted simultaneously. Theoretical work has also progressed on matters relevant to the interpretation of observed changes in the indirect diagnostics in terms of changes in the solar luminosity. The success of the observing program over long time periods depends in part on the development of a technique to calibrate the scale in the telescope field, and work on this has progressed to the design and construction phase. A proposal is made for the continuation of the work in each of these areas

  19. Promoting Energy-Balance Behaviors among Ethnically Diverse Adolescents: Overview and Baseline Findings of the Central Texas CATCH Middle School Project

    Science.gov (United States)

    Springer, Andrew E.; Kelder, Steven H.; Byrd-Williams, Courtney E.; Pasch, Keryn E.; Ranjit, Nalini; Delk, Joanne E.; Hoelscher, Deanna M.

    2013-01-01

    The Central Texas Coordinated Approach To Child Health (CATCH) Middle School Project is a 3.5-year school-based project aimed at promoting physical activity (PA), healthy eating, and obesity prevention among public middle school students in Texas. This article describes the CATCH intervention model and presents baseline findings from spring 2009.…

  20. Solar Technology Center

    Energy Technology Data Exchange (ETDEWEB)

    Boehm, Bob

    2011-04-27

    The Department of Energy, Golden Field Office, awarded a grant to the UNLV Research Foundation (UNLVRF) on August 1, 2005 to develop a solar and renewable energy information center. The Solar Technology Center (STC) is to be developed in two phases, with Phase I consisting of all activities necessary to determine feasibility of the project, including design and engineering, identification of land access issues and permitting necessary to determine project viability without permanently disturbing the project site, and completion of a National Environmental Policy Act (NEPA) Environmental Assessment. Phase II is the installation of infrastructure and related structures, which leads to commencement of operations of the STC. The STC is located in the Boulder City designated 3,000-acre Eldorado Valley Energy Zone, approximately 15 miles southwest of downtown Boulder City and fronting on Eldorado Valley Drive. The 33-acre vacant parcel has been leased to the Nevada Test Site Development Corporation (NTSDC) by Boulder City to accommodate a planned facility that will be synergistic with present and planned energy projects in the Zone. The parcel will be developed by the UNLVRF. The NTSDC is the economic development arm of the UNLVRF. UNLVRF will be the entity responsible for overseeing the lease and the development project to assure compliance with the lease stipulations established by Boulder City. The STC will be operated and maintained by University of Nevada, Las Vegas (UNLV) and its Center for Energy Research (UNLV-CER). Land parcels in the Eldorado Valley Energy Zone near the 33-acre lease are committed to the construction and operation of an electrical grid connected solar energy production facility. Other projects supporting renewable and solar technologies have been developed within the energy zone, with several more developments in the horizon.

  1. 10 Years of Student Questions about the Sun and Solar Physics: Preparing Graduate Students to Work with Parker Solar Probe Data

    Science.gov (United States)

    Gross, N. A.; Hughes, W. J.; Wiltberger, M. J.

    2017-12-01

    The NSF funded CISM Space Weather Summer School is designed for graduate students who are just starting in space physics. It provides comprehensive conceptual background to the field. Insights about student understanding and learning from this summer school can provide valuable information to graduate instructors and graduate student mentors. During the school, students are invited to submit questions at the end of the lecture component each day. The lecturers then take the time to respond to these questions. We have collected over 4000 student questions over the last 15 years. A significant portion of the summer school schedule is devoted to solar physics and solar observations, and the questions submitted reflect this. As researchers prepare to work with graduate students who will analyze the data from the Parker Solar Probe, they should be aware of the sorts of questions these students will have as they start in the field. Some student questions are simply about definitions: - What is a facula/prominence/ribbon structure/arcade? - What is a Type 3 radio burst? - How is a solar flare defined? How is it different from a CME/energetic particle event? - What is the difference between "soft" and "hard" X-rays?Other student questions involve associations and correlations. - Why are solar flares associated with CME's? - Are all magnetic active regions associated with sunspots? - How does a prominence eruption compare to a CME? - Why do energetic particles follow the magnetic field lines but the solar wind does not? - Why are radio burst (F10.7 flux) associated with solar flares (EUV Flux)?Others can be topics of current research. - What is the source of the slow solar wind? - Why is there a double peak in the sunspot number the solar maximum? - Why is the corona hotter than the solar surface. What is the mechanism of coronal heating? The goal of this paper is to identify and categorize these questions for the community so that graduate educators can be aware of them

  2. 3D Visualization of Solar Data: Preparing for Solar Orbiter and Parker Solar Probe

    Science.gov (United States)

    Mueller, D.; Nicula, B.; Felix, S.; Verstringe, F.; Bourgoignie, B.; Csillaghy, A.; Berghmans, D.; Jiggens, P.; Ireland, J.; Fleck, B.

    2017-12-01

    Solar Orbiter and Parker Solar Probe will focus on exploring the linkage between the Sun and the heliosphere. These new missions will collect unique data that will allow us to study, e.g., the coupling between macroscopic physical processes to those on kinetic scales, the generation of solar energetic particles and their propagation into the heliosphere and the origin and acceleration of solar wind plasma. Combined with the several petabytes of data from NASA's Solar Dynamics Observatory, the scientific community will soon have access to multi­dimensional remote-sensing and complex in-situ observations from different vantage points, complemented by petabytes of simulation data. Answering overarching science questions like "How do solar transients drive heliospheric variability and space weather?" will only be possible if the community has the necessary tools at hand. In this contribution, we will present recent progress in visualizing the Sun and its magnetic field in 3D using the open-source JHelioviewer framework, which is part of the ESA/NASA Helioviewer Project.

  3. Project Notes

    Science.gov (United States)

    School Science Review, 1978

    1978-01-01

    Presents sixteen project notes developed by pupils of Chipping Norton School and Bristol Grammar School, in the United Kingdom. These Projects include eight biology A-level projects and eight Chemistry A-level projects. (HM)

  4. Effects of Implementing STEM-I Project-Based Learning Activities for Female High School Students

    Science.gov (United States)

    Lou, Shi-Jer; Tsai, Huei-Yin; Tseng, Kuo-Hung; Shih, Ru-Chu

    2014-01-01

    This study aims to explore the application of STEM-I (STEM-Imagination) project-based learning activities and its effects on the effectiveness, processes, and characteristics of STEM integrative knowledge learning and imagination development for female high school students. A total of 72 female high school students were divided into 18 teams.…

  5. University of Chicago School Mathematics Project (UCSMP) Algebra. WWC Intervention Report

    Science.gov (United States)

    What Works Clearinghouse, 2009

    2009-01-01

    University of Chicago School Mathematics Project (UCSMP) Algebra is a one-year course covering three primary topics: (1) linear and quadratic expressions, sentences, and functions; (2) exponential expressions and functions; and (3) linear systems. Topics from geometry, probability, and statistics are integrated with the appropriate algebra.…

  6. Solar heating and hot water system installed at Southeast of Saline, Unified School District 306, Mentor, Kansas

    Science.gov (United States)

    1979-01-01

    The solar system, installed in a new building, was designed to provide 52 percent of the estimated annual space heating load and 84 percent of the estimated annual potable hot water requirement. The liquid flat plate collectors are ground-mounted and cover a total area of 5125 square feet. The system will provide supplemental heat for the school's closed-loop water-to-air heat pump system and domestic hot water. The storage medium is water inside steel tanks with a capacity of 11,828 gallons for space heating and 1,600 gallons for domestic hot water. The solar heating facility is described and drawings are presented of the completed system which was declared operational in September 1978, and has functioned successfully since.

  7. SolAir. Innovative solar collectors for efficient and cost-effective solar thermal power generation - Final report

    Energy Technology Data Exchange (ETDEWEB)

    Barbato, M. C.; Haueter, Ph.; Bader, R.; Steinfeld, A.; Pedretti, A.

    2008-12-15

    This report presents the main results of the project. The project has been started at the end of 2007 and has been successfully finished in December 2008. The present project of ALE AirLight Energy aims at the engineering investigation and design of a novel concept of a solar collector system for efficient and cost-effective solar thermal power generation. The technology exploits an air-inflated reflective structure to concentrate solar radiation. This new arrangement reduces investment costs of the collector field and promises to be economically competitive. A first prototype, built in 2007, has been redesigned and heavily modified during this project. In the new configuration, by using secondary mirrors, the focal area is located close to the main structure and allows the integration of the receiver into the inflated structure. The topics developed in this document are as follows: (i) Design solutions for the concentrated energy receiver suitable for the revised SolAir concentrator concept. (ii) Solar flux simulation via Monte Carlo method. (iii) New version of the ALE AirLight Energy concentrator prototype. (iv) Prototype radiative flux measurements. (author)

  8. Proceedings of the CanSIA solar conference 2005 : the world of solar. CD-ROM ed.

    International Nuclear Information System (INIS)

    2005-01-01

    This conference focused on recent activities promoting solar energy as a major energy supplier, as well as on actions needed to overcome barriers to greater solar deployment. The potential of solar energy technologies in overcoming energy supply problems was examined, as well as the value of solar energy in achieving greenhouse gas reduction targets and creating jobs and wealth for local economies. Various solar energy programs in Canada were reviewed, as well as greenhouse gas offset systems and domestic hot water programs. Standard Offer Contracts in Ontario were discussed. Various university and industry partnerships in solar energy research were described. Issues concerning interconnection standards and industry updates were reviewed. Financing programs for solar energy projects were presented, including Renewable Energy Deployment Initiative (REDI) program statistics. Performance standards for photovoltaic (PV) modules were reviewed, as well as changes in various building codes relating to the solar energy industry. Issues concerning sustainable energy education, marketing and training were examined. The role of solar energy in Ontario's electricity supply was discussed. An overview of current solar energy projects funded by the Canadian government was provided. Thirty-nine papers were presented at this conference, of which 5 have been catalogued separately for inclusion in this database. refs., tabs., figs

  9. Comparison of the Effectiveness of Two Forms of the Enhancing Relationships in School Communities Project for Promoting Cooperative Conflict Resolution Education in Australian Primary Schools

    Science.gov (United States)

    Trinder, Margot; Wertheim, Eleanor H.; Freeman, Elizabeth; Sanson, Ann; Richardson, Shanel; Hunt, Sue

    2010-01-01

    This study evaluated the Enhancing Relationships in School Communities (ERIS) Project which aimed to promote constructive conflict resolution (CR) in Australian primary school communities through professional development for core teams of three-five staff (n = 33 teachers). Twelve schools were randomly assigned to a full intervention (FI) group or…

  10. An Analysis of the Supports and Constraints for Scientific Discussion in High School Project-Based Science

    Science.gov (United States)

    Alozie, Nonye M.; Moje, Elizabeth Birr; Krajcik, Joseph S.

    2010-01-01

    One goal of project-based science is to promote the development of scientific discourse communities in classrooms. Holding rich high school scientific discussions is challenging, especially when the demands of content and norms of high school science pose challenges to their enactment. There is little research on how high school teachers enact…

  11. Array automated assembly task low cost silicon solar array project. Phase 2. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Olson, Clayton

    1980-12-01

    The initial contract was a Phase II Process Development for a process sequence, but with concentration on two particular process steps: laserscribing and spray-on junction formation. The add-on portion of the contract was to further develop these tasks, to incorporate spray-on of AR Coating and aluminum and to study the application of microwave energy to solar cell fabrication. The overall process cost projection is 97.918 cents/Wp. The major contributor to this excess cost is the module encapsulation materials cost. During the span of this contract the study of microwave application to solar cell fabrication produced the ability to apply this technique to any requirement of 600/sup 0/C or less. Above this temperature, non-uniformity caused the processing to be unreliable. The process sequence is described in detail, and a SAMICS cost analysis for each valid process step studied is presented. A temporary catalog for expense items is included, and engineering specifications for the process steps are given. (WHK)

  12. High-Temperature Thermochemical Storage with Redox-Stable Perovskites for Concentrating Solar Power, CRADA Number: CRD-14-554

    Energy Technology Data Exchange (ETDEWEB)

    Ma, Zhiwen [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-09-05

    As part of a Federal Opportunity Announcement (FOA) Award, the project will be led by Colorado School of Mines (CSM) to explore and demonstrate the efficacy of highly reducible, redox-stable oxides to provide efficient thermochemical energy storage for heat release at temperatures of 900 degrees Celcius or more. NREL will support the material development for its application in a concentrating solar power (CSP) plant. In the project, NREL will provide its inventive system design, chemical looping for CSP, and use it as a platform to accommodate the chemical processes using a cost effective perovskite materials identified by CSM. NREL will design a 5-10kW particle receiver for perovskite reduction to store solar energy and help the development of a fluidized-bed reoxidation reactor and system integration. NREL will develop the demonstration receiver for on-sun test in the 5-10 kWt range in NREL's high flux solar furnace. NREL will assist in system analysis and provide techno-economic inputs for the overall system configuration.

  13. Concentrating Solar Power: Best Practices Handbook for the Collection and Use of Solar Resource Data (CSP)

    Energy Technology Data Exchange (ETDEWEB)

    Stoffel, T.; Renne, D.; Myers, D.; Wilcox, S.; Sengupta, M.; George, R.; Turchi, C.

    2010-09-01

    As the world looks for low-carbon sources of energy, solar power stands out as the most abundant energy resource. Harnessing this energy is the challenge for this century. Photovoltaics and concentrating solar power (CSP) are two primary forms of electricity generation using sunlight. These use different technologies, collect different fractions of the solar resource, and have different siting and production capabilities. Although PV systems are most often deployed as distributed generation sources, CSP systems favor large, centrally located systems. Accordingly, large CSP systems require a substantial investment, sometimes exceeding $1 billion in construction costs. Before such a project is undertaken, the best possible information about the quality and reliability of the fuel source must be made available. That is, project developers need to have reliable data about the solar resource available at specific locations to predict the daily and annual performance of a proposed CSP plant. Without these data, no financial analysis is possible. This handbook presents detailed information about solar resource data and the resulting data products needed for each stage of the project.

  14. Final report to the Department of Energy: Green Schools Project DE-FC01-99EE10685. Schools for the 21st century: Transferring the Green Schools experience; FINAL

    International Nuclear Information System (INIS)

    Harrigan, Merrilee

    2002-01-01

    This report describes five major activities that the Alliance to Save Energy performed for the years 2000 and 2001 to support and compliment DOE's Energy Smart Schools Partnership. The major tasks under this project were to: (1) Promote the School Efficiency Peer Exchange program for school personnel; (2) develop the Earth Apple Awards program and disseminate the best award-winning ideas; (3) link Green Schools with Rebuilt with at least one metropolitan area such as Philadelphia or Buffalo; (4) support Rebuild/Energy Smart Schools through working at the state level to develop business, state, and local government and through making presentations in support of school efficiency; (5) update the curriculum search originally conducted in 1995

  15. An ANP-based approach for the selection of photovoltaic solar power plant investment projects

    International Nuclear Information System (INIS)

    Aragones-Beltran, P.; Pastor-Ferrando, J.P.; Rodriguez-Pozo, F.; Chaparro-Gonzalez, F.

    2010-01-01

    In this paper the Analytic Network Process (ANP) is applied to the selection of photovoltaic (PV) solar power projects. These projects follow a long management and execution process from plant site selection to plant start-up. As a consequence, there are many risks of time delays and even of project stoppage. In the case study presented in this paper a top manager of an important Spanish company that operates in the power market has to decide on the best PV project (from four alternative projects) to invest based on risk minimization. The manager identified 50 project execution delay and/or stoppage risks. The influences between the elements of the network (groups of risks and alternatives) were identified and analyzed using the ANP multicriteria decision analysis method. Two different ANP models were used: one hierarchy model (that considers AHP as a particular case of ANP) and one network-based model. The results obtained in each model were compared and analyzed. The main conclusion is that unlike the other models used in the study, the single network model can manage all the information of the real-world problem and thus it is the decision analysis model recommended by the authors. The strengths and weaknesses of ANP as a multicriteria decision analysis tool are also described in the paper. (author)

  16. Solar Integration Data Sets | Grid Modernization | NREL

    Science.gov (United States)

    Solar Integration Data Sets Solar Integration Data Sets NREL provides the energy community with for Integration Studies Modeled solar data for energy professionals-such as transmission planners , utility planners, project developers, and university researchers-who perform solar integration studies and

  17. Project A+ Elementary Technology Demonstration Schools 1990-91. The First Year.

    Science.gov (United States)

    Marable, Paula; Frazer, Linda

    Project A+ Elementary Technology Demonstration Schools is a program made possible through grants from IBM (International Business Machines Corporation) and Apple, Inc. The primary purpose of the program is to demonstrate the educational effectiveness of technology in accelerating the learning of low achieving at-risk students and enhancing the…

  18. Doubling the Performance-Cost Ratio of PV by Using Cheap Mirrors - a Secondary School Project

    NARCIS (Netherlands)

    Breejen, H.; van Herwaarden, S.; Keijsers, B.; van Dijk, V.A.P.; van Sark, W.G.J.H.M.|info:eu-repo/dai/nl/074628526

    2007-01-01

    Reduction of cost is a major issue in the photovoltaics field. We have addressed this issue in a secondaryschool science project by considering the use of cheap mirrors in combination with solar panels, for application in developing countries. We have confirmed that it is possible to increase the

  19. Phase II Final Project Report SBIR Project: "A High Efficiency PV to Hydrogen Energy System"

    Energy Technology Data Exchange (ETDEWEB)

    Slade, A; Turner, J; Stone, K; McConnell, R

    2008-09-02

    The innovative research conducted for this project contributed greatly to the understanding of generating low-cost hydrogen from solar energy. The project’s research identified two highly leveraging and complementary pathways. The first pathway is to dramatically increase the efficiency of converting sunlight into electricity. Improving solar electric conversion efficiency directly increases hydrogen production. This project produced a world record efficiency for silicon solar cells and contributed to another world record efficiency for a solar concentrator module using multijunction solar cells. The project’s literature review identified a second pathway in which wasted heat from the solar concentration process augments the electrolysis process generating hydrogen. One way to do this is to use a “heat mirror” that reflects the heat-producing infrared and transmits the visible spectrum to the solar cells; this also increases solar cell conversion efficiency. An economic analysis of this concept confirms that, if long-term concentrator photovoltaic (CPV) and solid-oxide electrolyzer cost goals can be achieved, hydrogen will be produced from solar energy cheaper than the cost of gasoline. The potential public benefits from this project are significant. The project has identified a potential energy source for the nation’s future electricity and transportation needs that is entirely “home grown” and carbon free. As CPV enter the nation’s utility markets, the opportunity for this approach to be successful is greatly increased. Amonix strongly recommends further exploration of this project’s findings.

  20. Passive and Hybrid Solar Energy Program

    Energy Technology Data Exchange (ETDEWEB)

    1980-11-01

    The background and scope of the program is presented in general terms. The Program Plan is summarized describing how individual projects are categorized into mission-oriented tasks according to market sector categories. The individual projects funded by DOE are presented as follows: residential buildings, commercial buildings, solar products, solar cities and towns, and agricultural buildings. A summary list of projects by institution (contractors) and indexed by market application area is included. (MHR)

  1. Massachusetts Institute of Technology School of Chemical Engineering Practice, Brookhaven station: Summary of projects, 1983-1986

    International Nuclear Information System (INIS)

    1987-11-01

    The MIT Graduate School of Chemical Engineering Practice stresses engineering problem solving. The Practice School program, as it is commonly called, develops in a unique and particularly effective way the student's ability to apply fundamentals to problems in the chemical industry and thus accelerates one's professional development. The themes of atomization, emthanol production and utilization, hydrogen production and compression, localized electrochemical corrosion and biochemical engineering reflect some of the major programs at the Laboratory. The titles of all the projects are listed in chronological order in the index at the end of this document. Brief summaries are presented for each project with related projects grouped together

  2. The Flanitzhuette project - solar island electricity supply combined with comprehensive electricity saving measures; Projekt Flanitzhuette - solare Inselstromversorgung in Kombination mit umfassenden Stromsparmassnahmen

    Energy Technology Data Exchange (ETDEWEB)

    Eingartner, M. [Abt. Marketing, Energiedienstleistungen, Regenerative Energien, Bayernwerk AG, Muenchen (Germany); Knapp, R. [Abt. Marketing, Energiedienstleistungen, Regenerative Energien, Bayernwerk AG, Muenchen (Germany); Kranz, U. [Abt. Marketing, Energiedienstleistungen, Regenerative Energien, Bayernwerk AG, Muenchen (Germany)

    1995-10-02

    Since 1992, Bayernwerk AG has been operating a solar island network at Flanitzhuette in the Bavarian Forest, to supply a remote hamlet. The plant is based on a photo-electric system together with a battery and a gas unit. The plant was designed by the least cost planning (LCP) process, ie: The electricity demand was first reduced by economy measures on the customers` side (demand side management, DSM) and then largely coverd by photo-electric supply. In the case of the `Flanitzhuette solar island`, the application of LCP was able to contribute to minimising the supply costs. The authors report on the project and the results in the electricity generation and saving areas. (orig.) [Deutsch] Die Bayernwerk AG betreibt seit 1992 in Flanitzhuette im Bayerischen Wald ein solares Inselstromnetz zur Versorgung eines abgelegenen Weilers. Die Anlage basiert auf einem Photovoltaik-System in Verbindung mit einer Batterieanlage und einem Gasaggregat. Bei der Konzeption der Anlage wurde nach dem Verfahren des Least-Cost Planning (LCP) vorgegangen, d.h. der Strombedarf wurde zunaechst durch wirtschaftliche Massnahmen auf der Kundenseite (Demand-Side Management, DSM) reduziert und erst anschliessend weitgehend photovoltaisch gedeckt. Im Falle der `Solarinsel Flanitzhuette` konnte die Anwendung von LCP zu einer Minimierung der Versorgungskosten beitragen. Die Verfasser berichten ueber das Projekt und die Ergebnisse im Stromerzeugungs- und Stromsparbereich. (orig.)

  3. Society, religion and technology: the Iona solar energy project

    Energy Technology Data Exchange (ETDEWEB)

    Carrie, J G

    1980-01-01

    The philosophical and religious reasoning behind the Iona solar energy hot water heater is discussed. Conservation, non-pollution, and sharing of the earth's resources are the main themes. Iona, a Scottish island, is visited for one week by groups (50 in each group) of young people for a total of a quarter million people from April to October. The technical objectives are summarized: (1) use solar energy to provide at least 1/2 of the hot water needs and (2) build a system with a payback period of 5 years or less. Solar insolation at Iona is about 700 kWh/m/sup 2/ per season, so 16.5 m/sup 2/ of solar collectors is required at a cost of less than 450 pounds. A closed system with a 750 l roof tank is described. Efficiency was greater than expected and cost objectives were surpassed. An analysis was performed to estimate the cost of a similar system elsewhere. Visual displays on the system are described which serve as an example to the young visitors of the benefits of solar energy. 11 references. (MJJ)

  4. William H. Taft High School Project HOLA 1983-1984. O.E.A. Evaluation Report.

    Science.gov (United States)

    New York City Board of Education, Brooklyn, NY. Office of Educational Evaluation.

    This report evaluates Project HOLA, in its first year of funding, which provides instruction in English as a second language, Spanish language skills, and bilingual instruction in mathematics, science, and social studies to approximately 230 students in a high school in Bronx, New York. The report examines the project's long- and short-range…

  5. Distributed Solar Photovoltaic Power Production - Technology and Benefits

    Energy Technology Data Exchange (ETDEWEB)

    Matos, Al [PSE& G; Stuby, Rick [Petra Solar

    2011-11-02

    As part of its nationally recognized Solar 4 All program, PSE&G has partnered with Petra Solar to deploy the world’s first and largest pole attached solar project. The project, based on Petra Solar’s distributed Smart Solar solution, will create a 40 megawatt solar “virtual power plant.” In deployment as 200,000 individual grid-connected solar power producers on utility poles in PSE&G territory, Petra Solar SunWave® solutions leverage Smart Grid communications and high-tech panel-level inverters to implement a robust system with many technical benefits over traditional solar photovoltaic solutions. The program overview, deployment model, smart grid communications and enabling inverter technology and safety features will be presented, as well the future challenges of, and solutions for, solar power intermittency as photovoltaic penetration on the electric grid increases.

  6. Solar action: solar hot water in The Netherlands

    International Nuclear Information System (INIS)

    Van de Water, Adrie

    2001-01-01

    This paper focuses on the use of solar hot water systems in the Netherlands, and reports on the Dutch Solar Domestic Hot Water System agreement signed in 1999 and set up to enhance the development of the market for solar domestic hot water (SDHW) systems and their application as a sustainable energy source. The Dutch Thermal Solar Energy Programme's objectives and goals, the subsidy schemes for thermal solar energy administered by Senter - an agency of the Ministry of Economic Affairs (MEA), and the project-based and individual approaches to boosting the sales of SDHW systems are examined. Large system sales, the targeting of consumers via a national campaign, and national publicity using the slogan 'Sustainable energy. Goes without saying' commissioned by the MEA are discussed along with the support shown by the Dutch power distribution companies for SDHW systems, marketing aspects, and the outlook for sales of SDHW systems

  7. Flat-plate solar array project. Volume 6: Engineering sciences and reliability

    Science.gov (United States)

    Ross, R. G., Jr.; Smokler, M. I.

    1986-01-01

    The Flat-Plate Solar Array (FSA) Project activities directed at developing the engineering technology base required to achieve modules that meet the functional, safety, and reliability requirements of large scale terrestrial photovoltaic systems applications are reported. These activities included: (1) development of functional, safety, and reliability requirements for such applications; (2) development of the engineering analytical approaches, test techniques, and design solutions required to meet the requirements; (3) synthesis and procurement of candidate designs for test and evaluation; and (4) performance of extensive testing, evaluation, and failure analysis of define design shortfalls and, thus, areas requiring additional research and development. A summary of the approach and technical outcome of these activities are provided along with a complete bibliography of the published documentation covering the detailed accomplishments and technologies developed.

  8. TESIS experiment on study of solar corona in EUV spectral range (CORONAS-PHOTON project)

    International Nuclear Information System (INIS)

    Kuzin, S.V.; Zhitnik, I.A.; Ignat'ev, A.P.; Mitrofanov, A.V.; Pertsov, A.A.; Bugaenko, O.I.

    2005-01-01

    A new orbital station, namely: the CORONAS-PHOTON one (to be launched in 2006) equipped with systems to explore Sun at the intensification period of the solar activity 24-th cycle and at its peak is being designed within the framework of the CORONAS National Sun Space Exploration Program. The station equipment consists of systems to observe Sun within the spectral soft X-ray and vacuum ultraviolet bands. Paper lists and describes the TESIS experiment tools designed for the CORONAS-PHOTON Project to ensure the Sun atmospheric research within short-wave band [ru

  9. Astronomy and Space Science On The School - An Outreach Project for Elementary and High School Students of Brasilia

    Science.gov (United States)

    Ferreira, Jose Leonardo

    2016-07-01

    This project aims to develop interdisciplinary actions, articulated and convergence in the field of education, dissemination and popularization of science and technology in Brasilia-DF, the Federal District of Brazil. These actions are also been carried out at DF surroundings areas. Since 2015 linked convergent actions are focused on the development of space science and astronomy teaching with hands on experimental activities. Workshops, short basic astronomy courses, expositions and planetarium show are been carried out by a team of professors, graduate and under graduate students from University of Brasilia- UnB. At the same time upgrade actions are been done in order to modernize The Luiz Cruls Astronomical Observatory located at the far campus of UnB, named Fazenda Água Limpa. It is now a Center for research and space science dissemination and popularization not only for students but also for the whole community of Brasilia. Working toghether with the Physics Institute of UnB we have the recently created Museum of Science and Technology of Brasilia, also located at the UnB campus. The Museum is responsible for contac with schools and Brasilia community and for the organization of the activities of the Science on the School Project. Science on the School is an educational, scientific and cultural proposal approved and financed by the brazillian national research council (CNPq) and by the Science and Technology Reseach Foundation of Brasilia. Besides science dissemination for the brazillian society the project is also developing theoretical and experimental research in the area of Space Science and Astronomy. The project also aim to transform the Museum in a strong Science Education Center for the Brazil central region population, It is going to be a cultural environment and leisure for the Federal District and surrounding areas of Brasilia. In this work we will describe the coordinate actions of The Luiz Cruls Astronomical Observatory the Physics Institute of

  10. Commercialisation and development of the solar energy market

    International Nuclear Information System (INIS)

    Out, P.G.; Zegers, F.T.S.; Voskens, R.G.J.H.; Venema, T.W.; Ree, B.G.C. van der; Linthorst, G.G.H.

    2000-01-01

    In the nineties the 'project approach' has been developed in The Netherlands to overcome prevailing market barriers for the large scale market introduction of Solar Water heaters: poor economics, low acquaintance at consumer as well as at urban planning and architect level, a supposed low quality perception, complex subsidy handling and unfavorable building codes. Within this approach solar technology is offered to customers in different market segments in packages combining: the economy of scale, quality control, high quality solar energy systems and back-up heating systems, selective marketing and publicity focussed on the target group, financial, logistic, installation and after sales services. Since 1990 the annual solar collector sales in The Netherlands have increased from 5,000 m 2 to approx. 30,000 m 2 in 1999 due to a government program in which the project approach has been developed and repeatedly executed in new housing developments, renovation projects and in campaigns focussed at individual home-owners and more recently in the market segments were large scale solar systems can be applied. The project approach effectively triggers off long term market development. This takes place by the numerous follow-up projects and knowledge transfer to organizations participating in the various projects. Other important spin off for long term market development is the establishment of national solar installation/lease companies, the development of new financing and marketing methods and new kinds of promoters like banks and NGOs. (au)

  11. Industrialization of polymer solar cells - phase 1

    Energy Technology Data Exchange (ETDEWEB)

    Lauritzen, H.; Krebs, F.C. [Technical Univ. of Denmark. DTU Energy Conversion, DTU Risoe Campus, Roskilde (Denmark); Andersen, Rasmus B. [Mekoprint A/S, Stoevrimg (Denmark); Bork, J.; Bentzen, B.

    2012-03-15

    . The line was at the same time adjusted and updated to handle the new production. The very first solar cells produced on this line appeared in July 2010. The line has subsequently been upgraded on a running basis, and Mekoprint's operators have been trained. The technology transfer is continued in the project's phase 2, where the goal is that Mekoprint fully masters both the production process and the production line. During the course of the project several applications for polymer solar cells have been investigated from a technical -, a design , and a market point of view. Faktor 3 has sketched and visualized a range of ideas. The ideas are communicated to a broader audience by means of a brochure. An on-line version of the brochure and a computer tool developed for guiding the designer through the process of dimensioning the electronic system comprising a polymer solar cell, a battery and the electronic function to be powered, are available on Faktor 3's homepage, www.faktor-3.dk. Small LED torches have served as a case for gaining experiences with development and production of solar powered products. A range of conceptual lamps have been evaluated, and two lamps have been produced in large series and demonstrated in public. Some hundred lamps targeted at school children in non-electrified areas in 3rd world countries were produced and distributed to target users in Asia, Africa and South America in collaboration with the Stroemme Foundation (NO). The feedback received was highly positive and proves the necessity for low-cost, off-grid lightening to replace the presently used kerosene lamps. A small credit-card sized lamp was produced in a series of 10.000 units in order to test the production setup's ability to handle large series. Several thousands of the lamps were handed out at an international conference for printed electronics, (LOPE-C, 2011). The response from this audience, who is well qualified to judge the news value of lamp's, has also been highly

  12. A Project-Based Engineering and Leadership Workshop for High School Students

    Science.gov (United States)

    Ryder, Linda Sue; Pegg, Jerine; Wood, Nathan

    2012-01-01

    Summer outreach programs provide pre-college participants an introduction to college life and exposure to engineering in an effort to raise the level of interest and bring more students into engineering fields. The Junior Engineering, Mathematics, and Science (JEMS) program is a project-based summer workshop in which teams of high school students…

  13. William H. Taft High School Project HOLA 1984-1985. O.E.A. Evaluation Report.

    Science.gov (United States)

    New York City Board of Education, Brooklyn. Office of Educational Assessment.

    In 1984-85, Project HOLA was in its second year of funding at William H. Taft High School in the Bronx, New York. HOLA serves Spanish-speaking students of limited English proficiency (LEP). Project goals include speedy acquisition of English skills, orientation to life in America, maintenance and improvement of Spanish skills and cultural…

  14. Modern Distance Education Project for the Rural Schools of China: Recent Development and Problems

    Science.gov (United States)

    Yu, S. Q.; Wang, Minjuan J.

    2006-01-01

    The Modern Distance Education Project for the Rural Schools (MDEPRS) of China has a wider scope and serves a larger population than any other informational project in the world. It likely will result in a far-reaching informational revolution for basic education in China. Here, we introduce three main innovative models of material delivery, the…

  15. Danish participation in the IEA solar cell activities

    International Nuclear Information System (INIS)

    1994-05-01

    In the 12-month period 01.05.93 - 30.04.94 the Danish activities in the IEA 'Solar Cell Agreement' consisted in: participation in the Executive Committee (ExCo) and participation in Task 1 'Exchange and Dissemination of Information on PV Power Systems'. ExCo has meetings every half-year and is a coordinating organ for the Agreement. Work on the Task 1 is organized in 4 subtasks: (1) mapping of solar cell activities in the OECD countries and preparation of an IEA handbook on solar cell technology; (2) publishing of a semiannual newsletter about the agreement; (3) an 'executive conference' on solar cell technology and its uses with participation of the decision-makers in respective power industries; (4) information dissemination whenever required. Demonstration projects, like a photovoltaic roof-integrated system connected to the grid. have been implemented. Three larger solar cell projects, subsidized by the EU means, comprehend 'real time monitoring' by a solar system, WHO project 'Solar Energy Applications for Primary Health Care Clinics for Remote Rural Areas' (SAPHIR) and a grid-connected photovoltaic system in a suburb residential settlement. (EG)

  16. Perancangan Solar Charge Controller dan Inverter pada Aplikasi Solar Panel Berbasis Atmega8535 secara Software

    OpenAIRE

    Larasati, Devi

    2015-01-01

    The purpose of this final project is to apply the codevision AVR ATMega 8535 to process the data on the storage accumulator battery charging current from the solar panels. Value current is processed in the microcontroller is in the current detection using current sensor ACS-712. To prevent backflow from batteries to solar panels when the solar panel voltage is less than accumulator battery voltage, current flows from the solar panels through solar charge controller to the battery before. C...

  17. Establishment of a solar utilisation plan

    International Nuclear Information System (INIS)

    Gernhardt, D.; Mohr, M.; Unger, H.

    1992-01-01

    One of the main bases of the project ''Analysis of Possibilities of Solar Power Supply in Nordrhein-Westfalen and its Development until 2020'' is the achievement of a solar surface utilization plan. The duty of this plan is to indicate usefull areas for solar application in Nordrhein-Westfalen. This report shows the task of the solar surface utilization plan and explains attributes to describe surfaces for solar applications. (orig.) [de

  18. The Battle River Project: school division implementation of the health-promoting schools approach: assessment for learning: using student health and school capacity measures to inform action and direct policy in a local school district.

    Science.gov (United States)

    Gleddie, Douglas L; Hobin, Erin P

    2011-03-01

    The Battle River Project (BRP) is a school division-level intervention in rural Alberta, Canada, built upon the health-promoting schools approach to health promotion. Using self-reported school and student-level data from administrators and students, the central aim of the BRP is to examine: 'How can the school environment and health behaviours (healthy eating, physical activity and mental wellness) of children and youth be improved when a health-promoting schools model, the Ever Active Schools program, is implemented with school division support?' Evidence used to inform school level changes included students' demographic, behavioral, and psychosocial variables linked to school environment data, comprised of school demographics and administrator-assessed quality of policies, facilities, and programs related to physical activity. Each participating school and the division were provided with a tailored report of their schools' results to reflect, plan and implement for positive health behavior change. The main lesson learned was that sharing school-specific evidence can operate as a catalyst for embedding health promoting policy and practices within the school and division culture.

  19. Assessment of regions priority for implementation of solar projects in Iran: New application of a hybrid multi-criteria decision making approach

    International Nuclear Information System (INIS)

    Vafaeipour, Majid; Hashemkhani Zolfani, Sarfaraz; Morshed Varzandeh, Mohammad Hossein; Derakhti, Arman; Keshavarz Eshkalag, Mahsa

    2014-01-01

    Highlights: • The economic, environmental, technical, social and risk criteria are considered. • Prioritization of regions for construction of solar power plants in Iran is assessed. • A hybrid MCDM approach ranked 25 scattered cities all around the country. • SWARA ranked the identified criteria, and WASPAS prioritized the alternatives. • Considering the ranked cities, a comprehensive GIS map of the country is provided. - Abstract: One of the promising ways to shift towards sustainable development has been the utilization of solar energy worldwide. Based on its geographical specifications, Iran enjoys high solar potential to implement feasible solar energy projects. However, to obtain the best productivity and payback, identification and prioritization of suitable regions for construction of expensive solar power plants is a delicate issue. In contrast with common assumptions, identifying appropriate geographical regions for implementation of such projects is not only associated with the amount of received solar radiation, but also there are many economic, environmental, technical, social and risk criteria (and their relevant sub-criteria) which must be taken into account. To address the complicated nature of the prioritization challenge caused by existence of various indicators, this paper applies a hybrid Multi-Criteria Decision Making (MCDM) approach and prioritizes 25 scattered cities all around the country for implementation of future solar power plants. For this, both quantitative and qualitative effective indicators are identified to be considered as the inputs to the utilized hybrid model. The Step-wise Weight Assessment Ratio Analysis (SWARA, proposed in 2010) method is employed to rank the identified criteria, and the Weighted Aggregates Sum Product Assessment (WASPAS, proposed in 2012) is applied to evaluate and prioritize the alternatives (cities) where Yazd city ranked first. Eventually via considering the ranked cities, a comprehensive GIS

  20. Solar homebuilders program: getting builders to build solar

    Energy Technology Data Exchange (ETDEWEB)

    Parkin, B.; Allen, D.

    1981-01-01

    The homebuilding industry can open the way to wide-scale residential use of solar energy. Under the Northwest Power Act, the Department of Energy's Bonneville Power Administration, Western Solar Utilization Network and the Solar Energy Research Institute are working together with the Home Builders Association of Metropolitan Portland and the Portland chapter of the American Institute of Architects on a program that will affect 7 cities in the Pacific Northwest. Modeled after the successful Denver Metro Homebuilders Program, the project is being implemented in 3 cities in 1981 and three additional cities in 1982. In each of the 7 cities builders and developers will be provided with design, performance monitoring and marketing assistance for constructing passive solar prototypes. The result is ten passive solar homes of superior design and of an affordable price in each city. The secondary result of this program is expected to be a total of 2700 solar homes produced outside the program by builders from 1981-1985. Builders influenced to build passive solar homes outside the program could result in as many as 500,000 homes produced by the year 2000.

  1. Education about protection against solar radiation for teachers teaching young children: a contribution to promote school health

    Directory of Open Access Journals (Sweden)

    Gislaine Ricci Leonardi

    2014-11-01

    Full Text Available Skin cancer Primary prevention should focus young populations, using the school and teachers as strategic players. This paper describes results from a project aimed to educate kindergarten teachers in the Diadema municipality (metropolitan S Paulo about photoeducation and sun exposure risks. The intervention was based on an investigation about teachers level of knowledge. Analysis revealed several gaps in knowledge topics - effects of skin tanning; sun exposure damage different than skin cancer; forms of sun protection, other than sunscreens; importance of sunscreen in childhood; types of solar radiation and their effects on human health; facts to be observed in the use of sunscreens. Based on the results of the first step, educational intervention was performed. The last step involved the evaluation of acquired knowledge. The collecting data technique was the Focal Group. Through content analysis, advances in knowledge and the acquisition of concepts were identified. The educational intervention was determinant for teachers knowledge especially regarding UVt radiation types and sun protection factors, but also revealed some pitfalls. In conclusion, short-term actions may be sufficient to transform some concepts but not enough to achieve all goals, especially the transformation of concepts related to cultural aspects, demanding greater daily educational investments.

  2. Looking at Life. Study Guide. Unit A2. ZIM-SCI, Zimbabwe Secondary School Science Project.

    Science.gov (United States)

    Hosking, Bunty

    The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide presents activities…

  3. Looking at Life. Teacher's Guide. Unit A2. ZIM-SCI, Zimbabwe Secondary School Science Project.

    Science.gov (United States)

    Hosking, Bunty

    The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be read in…

  4. Determining Teachers' Educational Needs Regarding School Education Projects within the Scope of Erasmus+ Programme

    Science.gov (United States)

    Karakus, Fatma; Uyar, Melis Yesilpinar; Balbag, Nur Leman

    2017-01-01

    The purpose of this study was to determine teachers' educational needs regarding school education projects within the scope of Erasmus+ programme. In the study, the case study method, one of qualitative research designs, was used. The participants were determined using the snowball sampling method, and eight secondary school teachers took part in…

  5. Promoting the Role of Occupational Therapy in School-Based Collaboration: Outcome Project

    Science.gov (United States)

    Christner, Andrea

    2015-01-01

    This evidence-based project provided a professional development opportunity for educators to enhance the awareness of school-based occupational therapy and promote a collaborative approach when supporting student participation in daily learning tasks. Through asynchronous web-based delivery, participants viewed five narrated PowerPoint…

  6. Clean air school buildings and governmental subsidy. Project ventiLation; Frisse scholen dankzij regeringssubsidie. Project VentiLeren

    Energy Technology Data Exchange (ETDEWEB)

    Luigjes, B.; De Wit, J.W. [Rucon Ventilatoren, Harderwijk (Netherlands)

    2010-03-15

    The Dutch government has provided local authorities with 100 million euros to address the polluted air in class rooms of primary schools. However, this amount is not sufficient to solve the problem entirely. This problem has been solved by linking the implementation to a project dedicated to combating youth unemployment, named 'VentiLeren'. [Dutch] De Nederlandse overheid heeft 100 miljoen euro beschikbaar gesteld aan gemeenten om de vervuilde lucht in de lokalen van basisscholen aan te pakken. Dit bedrag is echter ontoereikend om het hele probleem op te lossen. Door de uitvoering ervan te koppelen aan een project ter bestrijding van jeugdwerkloosheid, ventiLeren genaamd, wordt dit opgelost.

  7. Plug and Play Solar Power: Simplifying the Integration of Solar Energy in Hybrid Applications; Cooperative Research and Development Final Report, CRADA Number CRD-13-523

    Energy Technology Data Exchange (ETDEWEB)

    Lundstrom, Blake R. [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-07-05

    The Commonwealth Scientific and Industrial Research Organisation (CSIRO) is Australia's national science agency. CSIRO received funding from the Australian Solar Institute (ASI) for the United States-Australia Solar Energy Collaboration (USASEC) project 1-USO032 Plug and Play Solar Power: Simplifying the Integration of Solar Energy in Hybrid Applications (Broader Project). The Australian Solar Institute (ASI) operated from August 2009 to December 2012 before being merged into the Australian Renewable Energy Agency (ARENA). The Broader Project sought to simplify the integration, accelerate the deployment, and lower the cost of solar energy in hybrid distributed generation applications by creating plug and play solar technology. CSIRO worked with the National Renewable Energy Laboratory (NREL) as set out in a Joint Work Statement to review communications protocols relevant to plug-and-play technology and perform prototype testing in its Energy System Integration Facility (ESIF). For the avoidance of doubt, this CRADA did not cover the whole of the Broader Project and only related to the work described in the Joint Work Statement, which was carried out by NREL.

  8. Solar radiation data sources, applications, and network design

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-04-01

    A prerequisite to considering solar energy projects is to determine the requirements for information about solar radiation to apply to possible projects. This report offers techniques to help the reader specify requirements in terms of solar radiation data and information currently available, describes the past and present programs to record and present information to be used for most requirements, presents courses of action to help the user meet his needs for information, lists sources of solar radiation data and presents the problems, costs, benefits and responsibilities of programs to acquire additional solar radiation data. Extensive background information is provided about solar radiation data and its use. Specialized information about recording, collecting, processing, storing and disseminating solar radiation data is given. Several Appendices are included which provide reference material for special situations.

  9. Solar engineering 1995: Proceedings. Volume 1

    International Nuclear Information System (INIS)

    Stine, W.B.; Tanaka, Tadayoshi; Claridge, D.E.

    1995-01-01

    This is Volume 1 of the papers presented at the 1995 ASME/JSME/JSES International Solar Energy Conference. The topics of the papers include wind energy, heat pump performance, ground source and solar chemical heat pumps, analysis of measured building energy data, thermal storage, system modeling of buildings, evaluation of the Federal Building energy Efficiency program, sustainable projects, bioconversion, solar chemistry, solar detoxification innovative concepts and industrial applications, solar thermal power systems, DISH/engine power systems, power towers, solar thermal power advanced development, and solar thermal process heating and cooling

  10. Teaching Children to Value Solar Energy

    Science.gov (United States)

    Hugerat, Muhamad; Saker, Salem; Odeh, Saeed; Agbaria, Adnan

    2011-01-01

    In this educational initiative, we suggest to build a real model of solar village inside the school, which uses only solar energy. These educational initiatives emphasize the importance of energy for a technological society and the advantage of alternative energy sources. In this scientific educational initiative, the pupils in three elementary…

  11. Experience in Use of Project Method during Technology Lessons in Secondary Schools of the USA

    Science.gov (United States)

    Sheludko, Inna

    2015-01-01

    The article examines the opportunities and prospects for the use of experience of project method during "technology lessons" in US secondary schools, since the value of project technology implementation experience into the educational process in the USA for ensuring holistic development of children, preparing them for adult life, in…

  12. A Discussion Project on High School Adolescents' Perceptions of the Relationship between Students and Teachers

    Science.gov (United States)

    Fisher, Ronald J.

    1976-01-01

    Describes a small group discussion project involving students and teachers in two large white suburban high schools. The project's intention was to focus discussion on the social quality of the relationship between students and teachers, and to assess the impact of the discussions on student perceptions. (Author/RK)

  13. Students To Compete in Model Solar Car Race

    Science.gov (United States)

    cars in the 1998 Junior Solar Sprint. The race will be held at the U.S. Department of Energy's (DOE Compete in Model Solar Car Race For more information contact: e:mail: Public Affairs Golden, Colo ., May 8, 1998 — Middle school students from across Colorado will design, build and race model solar

  14. The SOURCE Demonstration Project: Helping Disadvantaged High School Students Enroll in College

    Science.gov (United States)

    Bos, Johannes; Berman, Jacqueline

    2009-01-01

    The primary research question for this project was whether a streamlined, relatively inexpensive, counseling-based program that assists low-income high school students with the college and financial application processes can significantly increase college enrollment rates. The intervention was designed to test the hypothesis that lack of…

  15. Niskey Lake Middle School. Atlanta, Georgia

    Science.gov (United States)

    Stevens, Preston, Jr.

    1976-01-01

    The proposed Niskey Lake Middle School is designed to have solar heating in half of the building, solar water heating for the entire facility, and solar cooling for the administration area. (Author/MLF)

  16. Energy Smart Schools--Applied Research, Field Testing, and Technology Integration

    Energy Technology Data Exchange (ETDEWEB)

    Nebiat Solomon; Robin Vieira; William L. Manz; Abby Vogen; Claudia Orlando; Kimberlie A. Schryer

    2004-12-01

    The National Association of State Energy Officials (NASEO) in conjunction with the California Energy Commission, the Energy Center of Wisconsin, the Florida Solar Energy Center, the New York State Energy Research and Development Authority, and the Ohio Department of Development's Office of Energy Efficiency conducted a four-year, cost-share project with the U.S. Department of Energy (USDOE), Office of Energy Efficiency and Renewable Energy to focus on energy efficiency and high-performance technologies in our nation's schools. NASEO was the program lead for the MOU-State Schools Working group, established in conjunction with the USDOE Memorandum of Understanding process for collaboration among state and federal energy research and demonstration offices and organizations. The MOU-State Schools Working Group included State Energy Offices and other state energy research organizations from all regions of the country. Through surveys and analyses, the Working Group determined the school-related energy priorities of the states and established a set of tasks to be accomplished, including the installation and evaluation of microturbines, advanced daylighting research, testing of schools and classrooms, and integrated school building technologies. The Energy Smart Schools project resulted in the adoption of advanced energy efficiency technologies in both the renovation of existing schools and building of new ones; the education of school administrators, architects, engineers, and manufacturers nationwide about the energy-saving, economic, and environmental benefits of energy efficiency technologies; and improved the learning environment for the nation's students through use of better temperature controls, improvements in air quality, and increased daylighting in classrooms. It also provided an opportunity for states to share and replicate successful projects to increase their energy efficiency while at the same time driving down their energy costs.

  17. Reuniting the Solar System: Integrated Education and Public Outreach Projects for Solar System Exploration Missions and Programs

    Science.gov (United States)

    Lowes, Leslie; Lindstrom, Marilyn; Stockman, Stephanie; Scalice, Daniela; Klug, Sheri

    2003-01-01

    The Solar System Exploration Education Forum has worked for five years to foster Education and Public Outreach (E/PO) cooperation among missions and programs in order to leverage resources and better meet the needs of educators and the public. These efforts are coming together in a number of programs and products and in '2004 - The Year of the Solar System.' NASA's practice of having independent E/PO programs for each mission and its public affairs emphasis on uniqueness has led to a public perception of a fragmented solar system exploration program. By working to integrate solar system E/PO, the breadth and depth of the solar system exploration program is revealed. When emphasis is put on what missions have in common, as well as their differences, each mission is seen in the context of the whole program.

  18. Utilizing a scale model solar system project to visualize important planetary science concepts and develop technology and spatial reasoning skills

    Science.gov (United States)

    Kortenkamp, Stephen J.; Brock, Laci

    2016-10-01

    Scale model solar systems have been used for centuries to help educate young students and the public about the vastness of space and the relative sizes of objects. We have adapted the classic scale model solar system activity into a student-driven project for an undergraduate general education astronomy course at the University of Arizona. Students are challenged to construct and use their three dimensional models to demonstrate an understanding of numerous concepts in planetary science, including: 1) planetary obliquities, eccentricities, inclinations; 2) phases and eclipses; 3) planetary transits; 4) asteroid sizes, numbers, and distributions; 5) giant planet satellite and ring systems; 6) the Pluto system and Kuiper belt; 7) the extent of space travel by humans and robotic spacecraft; 8) the diversity of extrasolar planetary systems. Secondary objectives of the project allow students to develop better spatial reasoning skills and gain familiarity with technology such as Excel formulas, smart-phone photography, and audio/video editing.During our presentation we will distribute a formal description of the project and discuss our expectations of the students as well as present selected highlights from preliminary submissions.

  19. A Grant Project to Initiate School Counselors' Development of a Multi-Tiered System of Supports Based on Social-Emotional Data

    Science.gov (United States)

    Harrington, Karen; Griffith, Catherine; Gray, Katharine; Greenspan, Scott

    2016-01-01

    This article provides an overview of a grant project designed to create a district-wide elementary school counseling program with a strong data-based decision-making process. Project goals included building data literacy skills among school counselors and developing the infrastructure to efficiently collect important social-emotional indicators…

  20. Development of technologies for solar energy utilization

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    With relation to the development of photovoltaic power systems for practical use, studies were made on thin-substrate polycrystalline solar cells and thin-film solar cells as manufacturing technology for solar cells for practical use. The technological development for super-high efficiency solar cells was also being advanced. Besides, the research and development have been conducted of evaluation technology for photovoltaic power systems and systems to utilize the photovoltaic power generation and peripheral technologies. The demonstrative research on photovoltaic power systems was continued. The international cooperative research on photovoltaic power systems was also made. The development of a manufacturing system for compound semiconductors for solar cells was carried out. As to the development of solar energy system technologies for industrial use, a study of elemental technologies was first made, and next the development of an advanced heat process type solar energy system was commenced. In addition, the research on passive solar systems was made. An investigational study was carried out of technologies for solar cities and solar energy snow melting systems. As international joint projects, studies were made of solar heat timber/cacao drying plants, etc. The paper also commented on projects for international cooperation for the technological development of solar energy utilization systems. 26 figs., 15 tabs.