Watanabe, Kenji; Matsubara, Shizuo; Aiba, Yoshio; Eriguchi, Hiroshi; Kiyota, Saburo; Takeyama, Tetsuji.
A science curriculum previously prepared for teaching environmental radioactivity was modified on the basis of the results of trial instructions in secondary schools. The main subject of the revised curriculum is an understanding of the natural radioactivity through the experimental demonstration about air-borne β and γ ray emitters. The other subjects included are the radioactive decay, the biological effects of radiation, the concept of risk-benefit balance (acceptable level) and the peaceful uses of nuclear energy and radiation. The work sheets and reference data prepared as learning materials are in two levels corresponding to the ability of students for this curriculum. (author)
A wide range of environmental contaminants can affect the health and safety of a school environment. This page covers the basics on issues your school may face, including asbestos, chemicals, formaldehyde, lead, mercury, PCBs and radon.
Full Text Available Buildings are the key components of urban areas and society as a complex system. A life cycle assessment was applied to estimate the environmental impacts of the resources applied in the building envelope, floor slabs, and interior walls of the Vættaskóli-Engi building in Reykjavik, Iceland. The scope of this study included four modules of extraction and transportation of raw material to the manufacturing site, production of the construction materials, and transport to the building site, as described in the standard EN 15804. The total environmental effects of the school building in terms of global warming potential, ozone depletion potential, human toxicity, acidification, and eutrophication were calculated. The total global warming potential impact was equal to 255 kg of CO2 eq/sqm, which was low compared to previous studies and was due to the limited system boundary of the current study. The effect of long-distance overseas transport of materials was noticeable in terms of acidification (25% and eutrophication (31% while it was negligible in other impact groups. The results also concluded that producing the cement in Iceland caused less environmental impact in all five impact categories compared to the case in which the cement was imported from Germany. The major contribution of this work is that the environmental impacts of different plans for domestic production or import of construction materials to Iceland can be precisely assessed in order to identify effective measures to move towards a sustainable built environment in Iceland, and also to provide consistent insights for stakeholders.
Levine, Jack M.
Guidelines for including ventilator-dependent children in school are offered, based on experience with six such students at a New York State school. Guidelines stress adherence to the medical management plan, the school-family partnership, roles of the social worker and psychologist, orientation, transportation, classroom issues, and steps toward…
Lee, Kang N. (Inventor)
An enhanced environmental barrier coating for a silicon containing substrate. The enhanced barrier coating may include a bond coat doped with at least one of an alkali metal oxide and an alkali earth metal oxide. The enhanced barrier coating may include a composite mullite bond coat including BSAS and another distinct second phase oxide applied over said surface.
In this article, the author comments the different impacts on the environment and risks related to energy, provided that all energies have an impact on the environment (renewable energies are generally cleaner than fossil energies) and these impacts can be on human health, ecosystems, buildings, crops, landscapes, and climate change. He comments the efforts made in the search for a higher energetic efficiency, and proposes an overview of the various available tools implemented by environmental policies in the energy sector: regulatory instruments, economic instruments, negotiated agreements, and informational instruments. He comments the implementation of an energetic taxing aimed at developing a greater respect of the environment
There are two emerging influences that will require radon gas testing as part of many property transfers and most site assessments. These requirements come from lending regulators and state legislatures. Fannie Mae and others have developed environmental investigation guidelines for the purchase of environmentally contaminated real estate. These guidelines include radon gas testing for many properties. Several states have enacted laws that require environmental disclosure forms be prepared to ensure that the parties involved in certain real estate transactions are aware of the environmental liabilities that may come with the transfer of property. Indiana has recently enacted legislation that would require the disclosure of the presence of radon gas on many commercial real estate transactions. With more lenders and state governments likely to follow this trend, radon gas testing should be performed during all property transfers and site assessment to protect the parties involved from any legal liabilities
Finland is currently preparing a national environmental health programme, the objective of which is to chart the main environmental health problems in Finland, to identify means for securing a healthy environment, and to draw up a practical action programme for preventing and rectifying problems pertaining to environmental health. Radiation and nuclear safety form an essential part of preventive health care. The action programme is based on decisions and programmes approved at the WHO Conference on the Environment and Health, held in Helsinki in June 1994. In addition to the state of the Finnish environment and the health of the Finnish population, the programme addresses the relevant international issues, in particular in areas adjacent to Finland. The Committee on Environmental Health is expected to complete its work by the end of the year. A wide range of representatives from various branches of administration have contributed to the preparation of the programme. Besides physical, biological and chemical factors, the environmental factors affecting health also include the physical environment and the psychological, social and aesthetic features of the environment. Similarly, environmental factors that have an impact on the health of present or future generations, on the essential preconditions of life and on the quality of life are investigated. The serious risk to nature caused by human actions is also considered as a potential risk to human health. (orig.)
Small, B.M. [Envirodesic Certification Program, Stouffville, ON (Canada)
Indoor health is a concern today because unhealthy environments can cause adverse health effects, poor learning and teaching and increased costs. The holistic view of the environment and human health links sick kids, absenteeism, teacher illness, education costs and mouldy schools. An historical perspective is provided on the problem and its treatment referring to: 1962 and chemical susceptibility, 1975 and open systems theory, 1978 and high risk groups, 1985 and pollution and education in Toronto, 1987 and health environments for Canadians, 1995 and the National Education Association in the U.S., 1997 and a U.S. Executive Order, 1998 and the Texas Dept. of Health, 1998 and the U.S. EPS website 'IAQ Tools for Schools', and 1998 and 'The air children breathe.' It is known that pollutants adversely affect health, that children are highly susceptible, that the role in schools has being known for decades, and that information is now available worldwide through the Internet. The reasons why mould is a problem are listed, and the effects of an unhealthy indoor environment are referred to. The benefits of a healthy indoor environment are listed, and the various means of creating a healthy indoor environment are outlined. New developments are referred to including: fresh air, building envelope, building leakage, airtightness of buildings, tight envelope and air supply, low-emission materials, maintenance and cleaning, strategy and financing, collaboration, and the possibility of healthy schools.
Boeve-de Pauw, Jelle; Van Petegem, Peter
The study examines the effectiveness of eco-schools concerning their students' environmental values and environmental behaviour, and includes 1287 children from fifty-nine schools (thirty-eight eco-schools and twenty-one control schools) in Flanders. Controlling for effects of gender and socio-economic status, analyses show that eco-schools have…
Tania Pietzschke Abate
Full Text Available This article discusses the design of data collection instruments that include the opinions of blind students, in accordance with the principles of Universal Design (UD. The aim of this study is to understand the importance of adapting data collection instruments for the inclusion of disabled persons in field research in Architecture and Design, among other fields. The data collection instruments developed were a play interview with a tactile map and a 3D survey with the use of tactile models. These instruments sought to assess the school environment experienced by blind students. The study involved students from the early years of a school for the blind who had not yet mastered the Braille system. The participation of these students was evaluated. A multidisciplinary team consisting of architects, designers, educators, and psychologists lent support to the study. The results showed that the data collection instruments adapted to blind students were successful in making the group of authors examine questions regarding UD. An analysis of the participatory phase showed that the limitations resulting from blindness determine the specificities in the adaptation and implementation process of the instruments in schools. Practical recommendations for future studies related to instruments in the UD thematic are presented. This approach is in line with the global trend of including disabled persons in society based on these users’ opinions concerning what was designed by architects and designers.
The main goal of environmental education is to improve environmental literacy, including not just more knowledge but also a better attitude toward the environment and a higher prevalence of pro-environmental behaviours. The Eco-School Program is considered the world largest environmental education program for schools, but it keeps growing without…
Andriola, L.; Ceccacci, R.
The environment analysis is the basis of environmental management for organizations and it is considered as the first step in EMAS. It allows to identify, deal with the issues and have a clear knowledge on environmental performances of organizations. Schools can be included in the organizations. Nevertheless, the complexity of environmental issues and applicable regulations makes very difficult for a school, that wants to implement an environmental management system (EMAS, ISO 14001, etc.), to face this first step. So, it has been defined an instrument, that is easy but complete and coherent with reference standard, to let schools choose their process for elaborating the initial environmental revue. This instrument consists, essentially, in cards that, if completed, facilitate the drafting of the environmental analysis report [it
Rowe, Daryl E.
Environmental health, as it relates to schools, is defined. Site, chemical, biological, and physical health hazards are identified. Recommendations and precautions to help achieve optimal health, safety, and comfort are presented. Resources are noted. (Author/MT)
Horner, Jeffrey J.
Many factors distinguish public school district transactions from private business transactions. Like any other business transaction, public school contracts should unambiguously describe the transaction and sufficiently outline the obligations of the parties. However, public school districts may be subject to distinctive laws that effectively…
Santos, Graça Duarte; Varandas, Elisabete
Inclusive Education values differences by reducing barriers to learning and promoting active participation and positive interactions between all members of school community. Nowadays, school faces numerous children/adolescents who for several reasons have developed challenging behaviours and high risk of dropping out school. They come often from…
Goldberg, M.; Avci, H.I.; Bradley, C.E.
One of the major programs within the Office of Nuclear Energy, Science, and Technology of the US Department of Energy (DOE) is the depleted uranium hexafluoride (DUF 6 ) management program. The program is intended to find a long-term management strategy for the DUF 6 that is currently stored in approximately 46,400 cylinders at Paducah, KY; Portsmouth, OH; and Oak Ridge, TN, USA. The program has four major components: technology assessment, engineering analysis, cost analysis, and the environmental impact statement (EIS). From the beginning of the program, the DOE has incorporated the environmental considerations into the process of strategy selection. Currently, the DOE has no preferred alternative. The results of the environmental impacts assessment from the EIS, as well as the results from the other components of the program, will be factored into the strategy selection process. In addition to the DOE's current management plan, other alternatives continued storage, reuse, or disposal of depleted uranium, will be considered in the EIS. The EIS is expected to be completed and issued in its final form in the fall of 1997
Costley, Kevin C.; Killins, Pam
The controversial concept of evolution makes up only a small part of the science curriculum stated in Arkansas. During the past few years, the curriculum topic of "Intelligent Design" has caught the attention of many science teachers in the public schools. The Intelligent Design Movement has been successful in attracting the attention of…
de Ruyter, D.J.; Merry, M.S.
This article aims to open a new line of debate about religion in public schools by focusing on religious ideals. The article begins with an elucidation of the concept ‘religious ideals’ and an explanation of the notion of reasonable pluralism, in order to be able to explore the dangers and positive
Kathryn T Stevenson
Full Text Available Building environmental literacy (EL in children and adolescents is critical to meeting current and emerging environmental challenges worldwide. Although environmental education (EE efforts have begun to address this need, empirical research holistically evaluating drivers of EL is critical. This study begins to fill this gap with an examination of school-wide EE programs among middle schools in North Carolina, including the use of published EE curricula and time outdoors while controlling for teacher education level and experience, student attributes (age, gender, and ethnicity, and school attributes (socio-economic status, student-teacher ratio, and locale. Our sample included an EE group selected from schools with registered school-wide EE programs, and a control group randomly selected from NC middle schools that were not registered as EE schools. Students were given an EL survey at the beginning and end of the spring 2012 semester. Use of published EE curricula, time outdoors, and having teachers with advanced degrees and mid-level teaching experience (between 3 and 5 years were positively related with EL whereas minority status (Hispanic and black was negatively related with EL. Results suggest that school-wide EE programs were not associated with improved EL, but the use of published EE curricula paired with time outdoors represents a strategy that may improve all key components of student EL. Further, investments in teacher development and efforts to maintain enthusiasm for EE among teachers with more than 5 years of experience may help to boost student EL levels. Middle school represents a pivotal time for influencing EL, as improvement was slower among older students. Differences in EL levels based on gender suggest boys and girls may possess complementary skills sets when approaching environmental issues. Our findings suggest ethnicity related disparities in EL levels may be mitigated by time spent in nature, especially among black and
performed to gain a real is tic understanding of the successes and failings of the environmental study. Ve~~.vo.lg vatt bt. 13. VAN ZYL A. E. 1985: Language and Experience: Educa- tional barriers in teaching. SAM!:.B. Vol. 16 no. 5 pp.244-247 March. VAN ZYL S. 1gs1: The Albany Museum School Service. - 44 years. SAJ.
Wardani, R. A. K.; Karyanto, P.; Ramli, M.
The student’s environmental literacy (EL) is a vital component to improve the awareness of student on environmental issues. This research aims to measure and analyse the EL of high school students, and how the topic of environment has been taught in high school. The research was conducted in February to April 2017. The EL was measured on three aspects, i.e. knowledge, attitude and concern. The participants were sixty-five (21 boys, 44 girls) purposively selected from students of grade X, XI and XII of one Senior High School in Karanganyar Regency, Indonesia. The knowledge of students on concepts of environmental issues was tested by fourteen main questions followed by supported questions. The result showed that 80% of students were classified as inadequate category. The attitude of students was measured by New Ecological Paradigm (NEP) consisted of fifteen items, and students’ average score was 46.42 (medium). The concern was measured by fifteen statements about environment, and it was ranged from 2.58 to 4.18. EL of students may low due to students’ lack understanding of the environment concepts, the limited theories and concepts transferred to students, inappropriate lesson plan to meet the EL components.
Greif, Jennifer L.; Greif, Geoffrey L.
It is well documented that fathers have a significant influence on their children's success in school. To examine the ways in which fathers have been represented in school psychology literature, the authors searched over 1,000 recent articles published in four leading U.S. school psychology journals ("Psychology in the Schools," "School Psychology…
Rieckenberg, Cara Rae
This case study investigated what conditions and characteristics contributed to a successful environmental education program within elementary schools of a school district where environmental education was the mandate. While research does exist on practical application of environmental education within schools, little if any literature has been written or research conducted on schools actually implementing environmental education to study what contributes to the successful implementation of the program. To study this issue, 24 participants from a Midwestern school district were interviewed, six of whom were principals of each of the six elementary schools included in the study. All participants were identified as champions of environmental education integration within their buildings due to leadership positions held focused on environmental education. Analysis of the data collected via interviews revealed findings that hindered the implementation of environmental education, findings that facilitated the implementation of environmental education, and findings that indicated an environmental education-focused culture existed within the schools. Conditions and characteristics found to contribute to the success of these school's environmental education programs include: professional development opportunities, administrative support, peer leadership opportunities and guidance, passion with the content and for the environment, comfort and confidence with the content, ease of activities and events that contribute to the culture and student success. Keywords: environmental education, integration, leadership, teachers as leaders.
Copperbelt Province is one of the ten provinces of Zambia. It has public and private schools which have been faced with escalating levels of environmental problems due to growth in human population and economic growth. The environmental problems which are matters of concern in the schools include, unsound waste management, loss of vegetation…
Stevenson, Kathryn Tate
Solving environmental challenges will require an environmentally literate citizenry, equipped with ecological knowledge, pro-environmental attitudes, problem-solving skills, and motivation toward environmentally responsible behaviors. This dissertation addresses three approaches to building environmental literacy (EL) among middle school students: through schools (Chapter 1), through activities outside of school (Chapter 2), and through understanding psychological factors that affect environmental perceptions (Chapter 3). Chapter 1. This study examined school-wide EE programs among middle schools in North Carolina, including the use of published EE curricula and time outdoors while controlling for teacher education level and experience, student demographics, and school attributes. Our sample included an EE group selected from schools with registered schoolwide EE programs, and a control group randomly selected from NC middle schools that were not registered as EE schools. Students were given an EL survey at the beginning and end of the spring 2012 semester. Use of published EE curricula, time outdoors, and having teachers with advanced degrees and mid-level teaching experience (between 3 and 5 years) were positively related with EL whereas minority status (Hispanic and black) was negatively related with EL. Results suggest that though school-wide EE programs may vary in effectiveness, the use of published EE curricula paired with time outdoors represents a promising strategy. Further, investments in both new and veteran teachers to build and maintain enthusiasm for EE may help to boost student EL levels. Middle school represents a pivotal time for influencing EL, as improvement was slower among older students. Differences in EL levels based on gender suggest boys and girls may possess complementary skills sets when approaching environmental issues. Our findings suggest ethnicity related disparities in EL levels may be mitigated by time spent in nature, especially
Determinants of educational achievement extend beyond the school environment to include the home environment. Both environments provide tangible and intangible resources to students that can influence science achievement. South Africa provides a context where inequalities in socio-economic status are vast, thus the ...
Andrea L. Juan
Determinants of educational achievement extend beyond the school environment to include the home ... generation of relevant knowledge and the productive use of that knowledge to advance growth (World Bank, .... language of teaching and learning when it differs ..... students are likely to be at a disadvantage, because.
... a residential area, the EA must also address the impact of this lighting upon the residents. (2) A... concerning the proposal's environmental impact, if any. The EA shall deal specifically with any feature of... land utilized (e.g., deforestation, water diversion, wetland fill, or other extensive change of surface...
This descriptive research was conducted to determine the levels of environmental risk perceptions and environmental awareness of high school students in Eskisehir. High school students in the towns Tepebasi and Odunpazari in the 2010-2011 school years constitute the universe of the research. The sample of the research is composed of 413 high…
Edelson, Daniel C.
With the dramatic growth of environmental science as an elective in high schools over the last decade, educators have the opportunity to realistically consider the possibility of incorporating environmental science into the core high school curriculum. Environmental science has several characteristics that make it a candidate for the core…
Zaenuri, Z.; Sudarmin, S.; Utomo, Y.
is designed using a qualitative approach. This study is focused on the implementation of environmental education in primary schools. Data collection uses observation sheet instrument (observation), focused interview, and Focus Group Discussion (FGD). The research data were analyzed descriptively. The results......The purpose of this study is to analyze the implementation of environmental education in Elementary School. The study was conducted at SDN 1 Kota Banda Aceh. The research subjects are school residents (students, teachers, education personnel, principals, and school committees). This research...... show that the implementation of environmental education can be realized in habituation to maintain personal hygiene, class cleanliness, and worship together according to his beliefs and sports....
... must be included in the construction project agreement? The construction project agreement must include..., and (d) An assurance that no action will be taken on the construction phase of the project that would... 42 Public Health 1 2010-10-01 2010-10-01 false What environmental considerations must be included...
Uitto, Anna; Juuti, Kalle; Lavonen, Jari; Byman, Reijo; Meisalo, Veijo
This paper explores the relationship between students' interests in environmental issues, attitudes to environmental responsibility and biocentric values in school science education. The factors were investigated within the framework of three moderators: gender, school and residential area of the school. The survey was carried out using the…
Ezeonu, C T; Anyansi, M N
In this cross-sectional descriptive study, we used a validated school health program evaluation scale (SHPE) to assess the environmental health status of primary schools in Ebonyi State, southeastern Nigeria. Parameters assessed included water supply, sewage and refuse disposal, school building ventilation, lighting and seating, as well as the availability of toilet tissue, basins for washing hands, regular cleaning of toilets, and so forth. Of all the schools assessed, only two schools, both private, attained the minimum acceptable SHPE score of 57. The mean SHPE score of the private schools (50.40) was significantly higher than that of the public schools (28.69) (t-test, p=.00). Policy reforms are needed that would ensure a healthy primary school environment in Nigeria and in other developing countries with similar settings.
Luiza O. de Sousa
Full Text Available This research explores sustainable environmental management indicators in South African primary schools. Of key interest is the comparison of a township, farm and urban primary school that identify indicators that promote education for sustainable development in schools that implement an environmental management system. Data are drawn from one-on-one interviews, focus group interviews, observations and document analysis from 35 participants in three schools. A comparison of the three schools was done by content and thematic analysis of a within-case analysis. Data from the township school revealed that socioeconomic factors and organisational structure promote education for sustainable development. The farm school data revealed that health promotion can be managed within an environmental management system within a hierarchical school structure. The urban school data revealed that an economic inducement brings a school to realise that it can reduce its carbon footprint, gain financially and utilize its resources with innovation. A case is made that the four pillars of sustainable development (environment, society, economy, and governance endorse education for sustainable development. Furthermore, the objectives of environmental education ought to remain nested in an environmental management system to ensure that the global goal of quality education is achieved.
De Haan, M.; Keuning, S.J.; Bosch, P.R.
Five environmental indicators are conceptually and numerically integrated into a National Accounting Matrix including Environmental Accounts (NAMEA) for 1989. As a consequence, these estimates are directly comparable with outcomes of major macro-economic aggregates in the conventional accounts. In the NAMEA, emissions of all kinds of polluting agents are recorded by industry and by consumption purpose. Subsequently, these agents are grouped into five environmental themes: greenhouse effect, ozone layer depletion, acidification, eutrophication and waste accumulation. The contributions of agents to certain themes are expressed in theme-related environmental stress equivalents. Per theme, these stress equivalents are confronted with policy norms set by the Netherlands government for the year 2000. This results in a statistical framework at a meso-level from which integrated economic and environmental indicators are derived. The NAMEA may also serve as a data base and analytical device for modelling interactions between the national economy and changes in the environment. 13 tabs., 2 app., 32 refs
Tatiana Santos Saraiva
Full Text Available Decades ago, the only requirement to construct a building was to give men the right conditions for the execution of their work or leisure activities. With the development of knowledge about the internal and external environments of buildings, other requirements have been added such as the issue of user comfort. New construction techniques have been incorporated and new products have been created to improve internal environment comfort. This research addressed the importance of using indicators related to environmental comfort in sustainability assessment tools applied to school buildings. It also considered the importance of environmental issues for the good performance of human beings, and the harmonious coexistence of the comfort indicators indoor air quality, thermal comfort, visual comfort, acoustic comfort and ergonomic comfort based on data gathered in research carried out with users of high schools (only students. This research was carried out in two different cities of different countries, Guimarães (Portugal and Juiz de Fora (Brazil, that have similar characteristics of teaching standards and climate conditions (temperature and air humidity. In this study, interviews were made through questionnaires and, later, the information collected was analyzed. This study demonstrates the need to include an ergonomic indicator for school buildings in sustainability assessment tools.
Environmental education in schools is an element of civic education and skills, the students should learn in school. This is part of the state and public order in the school and as such lies in the mandatory training documentation for various objects from the natural and social sciences. With the idea to help teachers in this activity in recent years with teachers, students, and government and municipal authorities had organized a number of activities aimed at: 1. Targeted analysis of curricula for middle school and increase their knowledge and professional competence of teachers towards the standards set forth by the state educational requirements, analysis shows that knowledge is competencies aimed at environmental education of young people are out (to varying degrees) in significant part of the subjects taught in secondary schools - man and society, and man and nature (in early stages) Geography (including the risks associated with natural - causes and effects), Biology and Health Education, Chemistry and protection of the environment, physics and astronomy, history and civilization and interdisciplinary civic education field. 2. Seminar courses to acquire skills to conduct interactive activities with students and in conjunction with textbooks (Green Package, Natura 2000, WSP, Flupi for a better environment). 3. Visits interesting and protected areas and objects by exploring opportunities for outings with students. 4. Conducting workshops and classes using the provided tools, techniques and interesting games aimed at awareness of the need for care and attention to our surroundings. 5. Organizing and conducting competitions between students from schools in our city, usually associated with the most popular day - Earth Day, World Day for Environmental Protection, Day of Danube). 6. Participation in outdoor activities - studying the structure and features of parks hometown, Work shop for making objects from natural materials and waste materials; race making ikebana
Department of Energy, Washington, DC.
This paper examines the environmental impacts of replacing the Bison, South Dakota School District's elementary and high school heating system consisting of oil-fired boilers, and supporting electrical components with a new coal-fired boiler and supporting control system piping. Various alternative systems are also examined, including purchasing a…
John C. Benjamin; George H. Moeller; Douglas A. Morrison
A modified semantic differential was developed to measure environmental attitudes of sixth-graders. Classes were selected to represent different socioeconomic and residence backgrounds and degrees of previous exposure to structured environmental programs. Results indicate that: exposure to environmental education fosters favorable environmental attitudes; socioeconomic...
Adeyemi, A. J.; Yusuf, S. A.; Ezekiel, O. B.
Learning, which is the expected outcome of any educational institution, can be influenced by many factors that include environmental factors. This study is aimed at comparing the learning environment of junior secondary schools, in a North-western state of Nigeria, with established standards in some other countries. Four government-owned and four private owned schools participated in the study. Environmental variables such as classroom temperature, noise level, lighting and classroom si...
... Impact Statement, Including a Programmatic Agreement, for the Clark, Lincoln, and White Pine Counties...) has prepared a Final Environmental Impact Statement (EIS) and a Programmatic Agreement (PA), which is.... 100 N., Nephi Beaver Library, 55 W. Center St., Beaver FOR FURTHER INFORMATION CONTACT: Penny Woods...
... Impact Statement, Including a Draft Programmatic Agreement, for the Clark, Lincoln, and White Pine...) has prepared a Draft Environmental Impact Statement (EIS) and a Draft Programmatic Agreement (PA.... 100 N., Nephi Beaver Library, 55 W. Center St., Beaver. The Draft EIS describes and analyzes SNWA's...
Black, Jennifer L; Velazquez, Cayley E; Ahmadi, Naseam; Chapman, Gwen E; Carten, Sarah; Edward, Joshua; Shulhan, Stephanie; Stephens, Teya; Rojas, Alejandro
To describe the development and application of the School Food Environment Assessment Tools and a novel scoring system to assess the integration of healthy and environmentally sustainable food initiatives in elementary and secondary schools. The cross-sectional study included direct observations of physical food environments and interviews with key school personnel regarding food-related programmes and policies. A five-point scoring system was then developed to assess actions across six domains: (i) food gardens; (ii) composting systems; (iii) food preparation activities; (iv) food-related teaching and learning activities; and availability of (v) healthy food; and (vi) environmentally sustainable food. Vancouver, Canada. A purposive sample of public schools (n 33) from all six sectors of the Vancouver Board of Education. Schools scored highest in the areas of food garden and compost system development and use. Regular integration of food-related teaching and learning activities and hands-on food preparation experiences were also commonly reported. Most schools demonstrated rudimentary efforts to make healthy and environmentally sustainable food choices available, but in general scored lowest on these two domains. Moreover, no schools reported widespread initiatives fully supporting availability or integration of healthy or environmentally sustainable foods across campus. More work is needed in all areas to fully integrate programmes and policies that support healthy, environmentally sustainable food systems in Vancouver schools. The assessment tools and proposed indicators offer a practical approach for researchers, policy makers and school stakeholders to assess school food system environments, identify priority areas for intervention and track relevant changes over time.
The purpose of this study was to assess the effects of Summer Environmental Education Program (SEEP) on elementary school students' environmental knowledge, affect, skills and behavior which are the main components of environmental literacy. The sample consisted of 45 students (25 males, 20 females) studying in 4th through 8th grades and living in…
Owens, Marcia Allen
This dissertation study assessed the environmental literacy of 292 urban, middle school teachers using the Wisconsin Environmental Literacy Survey (WELS). Environmental literacy may be defined in terms of observable behaviors. Specifically, the study examined four dimensions of participants' environmental literacy: (a) attitudes toward the environment, (b) beliefs about their own power and responsibility to affect environmental change, (c) personal behaviors and actions toward the environment, and (d) knowledge regarding ecology and environmental issues. The WELS measures these components of environmental literacy through a Likert-type attitude survey, a self-reporting behavior instrument, and a multiple choice measure of cognitive learning outcomes or environmental knowledge. These scores were combined to derive a total environmental literacy score. In addition, the study explored differences between African American and European American female teachers' environmental literacy; interactions between demographic variables; and patterns of frequently missed questions, environmental attitudes, or environmental behaviors. Differences in teachers' environmental literacy were examined relative to gender, racial/ethnic background, number of preservice environmental courses taken, number of inservice environmental courses taken, years of teaching experience, and subject area taught. Overall, teachers in the present study demonstrated nominal environmental literacy. Significant differences in scores on various subscales were found among teachers according to racial/ethnic background, subject area taught, and years of teaching experience. Taking preservice and inservice environmental courses appears to have a positive impact on environmental behavior, environmental sensitivity, awareness and values, but not appear to impact environmental knowledge. This study underscores the need for further descriptive environmental literacy research on urban, minority, and poor students
Full Text Available The research is oriented on improvement of environmental management system (EMS using BSC (Balanced Scorecard model that presents strategic model of measurem ents and improvement of organisational performance. The research will present approach of objectives and environmental management me trics involvement (proposed by literature review in conventional BSC in "Ad Barska plovi dba" organisation. Further we will test creation of ECO-BSC model based on business activities of non-profit organisations in order to improve envir onmental management system in parallel with other systems of management. Using this approach we may obtain 4 models of BSC that includ es elements of environmen tal management system for AD "Barska plovidba". Taking into acc ount that implementation and evaluation need long period of time in AD "Barska plovidba", the final choice will be based on 14598 (Information technology - Software product evaluation and ISO 9126 (Software engineering - Product quality using AHP method. Those standards are usually used for evaluation of quality software product and computer programs that serve in organisation as support and factors for development. So, AHP model will be bas ed on evolution criteria based on suggestion of ISO 9126 standards and types of evaluation from two evaluation teams. Members of team & will be experts in BSC and environmental management system that are not em ployed in AD "Barska Plovidba" organisation. The members of team 2 will be managers of AD "Barska Plovidba" organisation (including manage rs from environmental department. Merging results based on previously cr eated two AHP models, one can obtain the most appropriate BSC that includes elements of environmental management system. The chosen model will present at the same time suggestion for approach choice including ecological metrics in conventional BSC model for firm that has at least one ECO strategic orientation.
Peele, Katherine N.; Malone, Sara
Discusses sustainable school design and its benefits to the environment, offering examples of illustrative schools. Provides suggestions on site selection (such as using smaller sites and recycling existing buildings), sharing facilities with the community, and construction elements that improve environmental impact (such as flexibility,…
Full Text Available Environmental literacy refers to the knowledge of the mechanism of how the nature works and the roles of human to preserve the nature sustainably. The dynamic relation between human and environment can be seen from the life interaction along with all the components. One characteristic of society that has environmental literacy is highly concerned with environmental. This research aims to analyze students’ environmental literacy in Adiwiyata Green School in Surakarta. Environmental literacy covers some components including environmental knowledge, attitude, and environmental concern.This research was developed through descriptive qualitative design to obtain data by employing classroom observation and questionnaire based on environmental literacy to the students in Adiwiyata Green School in Surakarta. The research finding shows that (1 students’ environmental literacy in Adiwiyata Green School in Surakarta is categorized as low level. Data obtained from the instrument are 77,38% for environmental knowledge, 59,50% for attitude, 70,12% for environmental concern. The average percentage for all components is 68,97%. Based on the finding, it can be concluded that the environmental literacy is still low. It can be seen from (1 knowledge and concern aspects are higher than attitude aspect, (2 attitude aspect contains two components which are anti anthropocentrism and anti-exemptionalism, so that it is necessarily to increase students’ concern toward the environment.
Thiaw, Modou; Gascuel, Didier; Jouffre, Didier; Thiaw, Omar Thiom
In Senegal, two stocks of white shrimp ( Penaeusnotialis) are intensively exploited, one in the north and another in the south. We used surplus production models including environmental effects to analyse their changes in abundance over the past 10 years and to estimate their Maximum Sustainable Yield (MSY) and the related fishing effort ( EMSY). First, yearly abundance indices were estimated from commercial statistics using GLM techniques. Then, two environmental indices were alternatively tested in the model: the coastal upwelling intensity from wind speeds provided by the SeaWifs database and the primary production derived from satellite infrared images of chlorophyll a. Models were fitted, with or without the environmental effect, to the 1996-2005 time series. They express stock abundance and catches as functions of the fishing effort and the environmental index (when considered). For the northern stock, fishing effort and abundance fluctuate over the period without any clear trends. The model based on the upwelling index explains 64.9% of the year-to-year variability. It shows that the stock was slightly overexploited in 2002-2003 and is now close to full exploitation. Stock abundance strongly depends on environmental conditions; consequently, the MSY estimate varies from 300 to 900 tons according to the upwelling intensity. For the southern stock, fishing effort has strongly increased over the past 10 years, while abundance has been reduced 4-fold. The environment has a significant effect on abundance but only explains a small part of the year-to-year variability. The best fit is obtained using the primary production index ( R2 = 0.75), and the stock is now significantly overfished regardless of environmental conditions. MSY varies from 1200 to 1800 tons according to environmental conditions. Finally, in northern Senegal, the upwelling is highly variable from year to year and constitutes the major factor determining productivity. In the south, hydrodynamic
Obong, Linus Beba; Okey, Stella-Maris; Aniah, E. J.; Okaba, Lydia A.
This paper on strategies for school environmental management in Nigerian secondary schools was carried out in Calabar, Nigeria. To guide the study three research questions were formulated. This was achieved through administration of structured questionnaires in three randomly sampled schools. Findings show regular grass clearing, sweeping of the…
Net electrical energy generated in 1977 was 2,922,683.7 MWH with the generator on line 6,959.8 hours. Information is presented concerning operations, power generation, shutdowns, maintenance, changes, tests, experiments, occupational personnel radiation exposures, and primary coolant chemistry. Data on radioactive effluent releases, meteorology, environmental monitoring, and potential radiation doses to individuals for July 7, 1977 to December 31, 1977 are also included
environment were the major barriers to school attendance. Conclusion: To ... Key words: Parents/caregivers, children with disabilities, barriers. Introduction .... It is not safe to walk ... feeling, learning, behaviour, and fits or convulsions.  The ...
Stanišić, Jelena M.
The results of the recent research in the field of environmental education point to the fact that it is not enough to incorporate environmental content in the curricula and expect the students to behave environmentally responsibly. This is only a small step on the long and complex path of developing environmental awareness. Apart from the fact that environmental issues are included in the curricula, it is very important how these environmental issues are conveyed to students. The aim of this ...
The major finding of study reveals that teachers possessed positive attitudes towards both environmental issues and environmental education. We found that contrary to a number of findings from studies in other parts of the world, male respondents were the most concerned about the environment and more knowledgeable ...
Malkus, Amy J.; Musser, Lynn M.
This study examined the relationship between children's environmental concern and grade, sex, environmental attitudes and behaviors, perceived competencies, and manifest anxiety. A total of 138 children in grades 1, 3, and 5 were interviewed and completed scales that measured childhood concerns, attitudes toward the environment, self perception,…
American National Red Cross, Washington, DC.
This preparedness guide explains and describes tornadoes, and includes safety information for schools. A tornado is defined as a violently rotating column of air extending from a thunderstorm to the ground. The guide explains the cause of tornadoes, provides diagrams of how they form, describes variations of tornadoes, and classifies tornadoes by…
Jones, Kristen J.; Block, Martin E.
Autism is a brain disorder that affects a person's social, communication, and behavioral skills. Social deficits are noted by the child's lack of interest or inability to interact with peers and family members. This article highlights some of the successful methods and techniques used to include an autistic middle school child in a general…
Tucker, Thurman D.
This research examined attitudes to determine factors influencing teachers' attitudes toward including students with behavior intervention plans in inclusive high-school classrooms. For Research Question 1 one-way ANOVAs analyzed quantitative data with no significant differences found and qualitative data discovered common patterns that BIPs are…
This environmental assessment analyzes the environmental impacts of replacing the Bison, South Dakota School District's elementary school and high school heating system consisting of oil-fired boilers and supporting control system and piping
Environmental education is a learning process that increases people's knowledge and awareness abou the environment and associated challenges, develops the necessary skills and expertise to address the challenges, and fosters attitudes, motivations, and commitments to make informe...
Lappe, M. D.
We present results of the first longitudinal evaluation of a nation-wide environmental edutainment program. There has recently been rapid growth in curricula on the environment and climate change, yet few reach large and diverse audiences, and fewer still are evaluated. These results are from high schools participating in the Alliance for Climate Education (ACE) program. ACE is a 3 year-old program that has reached 1.2 million students with an edutainment presentation incorporating music, multi-media, animation, and documentary footage (www.acespace.org). A projected 850 schools across 23 states will see the presentation this year; 6% of schools (3 classes each) are randomly selected to be evaluated. The data described here were collected in Fall 2011 from 1,270 students in 21 schools; the full evaluation will be complete in May 2012. The sample is ethnically and socio-economically diverse — 29% are white, and 46% receive free/reduced lunches (a proxy for socio-economic status). Outcome measures included a test of climate knowledge and intentions to take (and to ask others to take) climate-related actions. The analyses examined direct effects of the ACE program on climate knowledge and intentions, as well as the moderating effects of student gender and age on learning. Before the ACE presentation, boys had significantly higher knowledge scores than girls (54% vs. 48% correct, respectively, p < .001). Afterward, boys and girls both had significantly higher knowledge scores (64% and 63% correct, respectively) and no longer differed from each other in this respect. Before the presentation, girls expressed significantly greater intentions to take climate-related actions than did boys. Afterward, intentions increased significantly in both groups, but the gap between girls and boys remained. The gap-closing pattern was somewhat different for the moderating variable of age. Before the presentation, knowledge and intentions were significantly higher among older students
Yalçinkaya, Elvan; Çetin, Oguz
The purpose of this study is to determine the environmental attitudes of secondary school students and their opinions about environmental education (EE). It also aims to make recommendations in order to give more importance to studies on this subject in Turkey based on the findings obtained. The research problem is 'What are the opinions and…
Bradshaw, Catherine P; Milam, Adam J; Furr-Holden, C Debra M; Johnson, Sarah Lindstrom
School safety is of great concern for prevention researchers, school officials, parents, and students, yet there are a dearth of assessments that have operationalized school safety from an organizational framework using objective tools and measures. Such a tool would be important for deriving unbiased assessments of the school environment, which in turn could be used as an evaluative tool for school violence prevention efforts. The current paper presents a framework for conceptualizing school safety consistent with Crime Prevention through Environmental Design (CPTED) model and social disorganization theory, both of which highlight the importance of context as a driver for adolescents' risk for involvement in substance use and violence. This paper describes the development of a novel observational measure, called the School Assessment for Environmental Typology (SAfETy), which applies CPTED and social disorganizational frameworks to schools to measure eight indicators of school physical and social environment (i.e., disorder, trash, graffiti/vandalism, appearance, illumination, surveillance, ownership, and positive behavioral expectations). Drawing upon data from 58 high schools, we provide preliminary data regarding the validity and reliability of the SAfETy and describe patterns of the school safety indicators. Findings demonstrate the reliability and validity of the SAfETy and are discussed with regard to the prevention of violence in schools.
Imen BEN JAOUED
Full Text Available This paper presents the problem of the Economic/Environmental power Dispatching (EED of hybrid power system including wind energies. The power flow model for a stall regulated fixed speed wind generator (SR-FSWG system is discussed to assess the steady-state condition of power systems with wind farms. Modified Newton-Raphson algorithm including SR-FSWG is used to solve the load flow equations in which the state variables of the wind generators are combined with the nodal voltage magnitudes and angles of the entire network. The EED problem is a nonlinear constrained multi-objective optimization problem, two competing fuel cost and pollutant emission objectives should be minimized simultaneously while satisfying certain system constraints. In this paper, the resolution is done by the algorithm multi-objective particle swarm optimization (MOPSO. The effectiveness of the proposed method has been verified on IEEE 6-generator 30-bus test system and using MATLAB software package.
Mohsen Hesami Arani
Conclusion: Schools environmental management plays an important role in preparing students for environmental education that the results of this study showed a significant relationship between education and promotion of students' environmental awareness.
... compliance, waste minimization, risk reduction and continual improvement of the environmental management... its compliance with the Environmental Management Plan and applicable federal and state hazardous waste... laboratory environmental management plan? 262.105 Section 262.105 Protection of Environment ENVIRONMENTAL...
Knudsen, Lisbeth E.; Hansen, Pernille Winton; Mizrak, Seher
Danish school children aged 6–11 years and their mothers from rural and urban areas in autumn 2011. Some – but not all – results were published; however, the concurrence of the chemicals has not been assessed. Methods: The measured concentrations of polybrominated diphenyl ethers (PBDEs) and glyphosate...... is assessed to complete the investigation of all 66 chemicals in DEMOCOPHES. The concentrations of PBDEs were measured in plasma samples of 143 mothers and 116 children. Glyphosate was measured in a subsample of 27 urine samples. Previously assessed chemicals were polychlorinated biphenyls (PCBs...... the concentrations of the different environmental chemicals. investigated by correlation analysis. Results: PBDE47 was found in relatively high levels compared with previous Danish results in both mothers and children, with a significantly higher level in the children compared to their mothers. Glyphosate...
Yutori education (more relaxed education policy) started with the revision of the Courses of Study to introduce 'five-day week system' in 1989, continued with the reduction of the content of school lessons by 30% in 1998, and ended with the introduction of the New Courses of Study in 2011. Focusing on science education, especially in the topics of plasma and nuclear fusion, the modality of the education system in Japan is discussed considering the transition of academic performance based on the Program for International Student Assessment (PISA) in comparison with the examples in other countries. Particularly, the issues with high school textbooks are pointed out from the assessment of current textbooks, and the significance and the need for including the topic of 'plasma' in them are stated. Lastly, in order to make the general public acknowledged with plasma and nuclear fusion, it is suggested to include them also in junior high school textbooks, by briefly mentioning the terms related to plasma, solar wind, aurora phenomenon, and nuclear fusion energy. (S.K.)
Berman, J D; McCormack, M C; Koehler, K A; Connolly, F; Clemons-Erby, D; Davis, M F; Gummerson, C; Leaf, P J; Jones, T D; Curriero, F C
School facility conditions, environment, and perceptions of safety and learning have been investigated for their impact on child development. However, it is important to consider how the environment separately influences academic performance and attendance after controlling for school and community factors. Using results from the Maryland School Assessment, we considered outcomes of school-level proficiency in reading and math plus attendance and chronic absences, defined as missing 20 or more days, for grades 3-5 and 6-8 at 158 urban schools. Characteristics of the environment included school facility conditions, density of nearby roads, and an index industrial air pollution. Perceptions of school safety, learning, and institutional environment were acquired from a School Climate Survey. Also considered were neighborhood factors at the community statistical area, including demographics, crime, and poverty based on school location. Poisson regression adjusted for over-dispersion was used to model academic achievement and multiple linear models were used for attendance. Each 10-unit change in facility condition index, denoting worse quality buildings, was associated with a decrease in reading (1.0% (95% CI: 0.1-1.9%) and math scores (0.21% (95% CI: 0.20-0.40), while chronic absences increased by 0.75% (95% CI: 0.30-1.39). Each log increase the EPA's Risk Screening Environmental Indicator (RSEI) value for industrial hazards, resulted in a marginally significant trend of increasing absenteeism (p < 0.06), but no association was observed with academic achievement. All results were robust to school-level measures of racial composition, free and reduced meals eligibility, and community poverty and crime. These findings provide empirical evidence for the importance of the community and school environment, including building conditions and neighborhood toxic substance risk, on academic achievement and attendance. Copyright © 2018 Elsevier GmbH. All rights reserved.
Riley, Emily; Harris, Patrick; Kent, Jennifer; Sainsbury, Peter; Lane, Anna; Baum, Fran
Transport policy and practice impacts health. Environmental Impact Assessments (EIAs) are regulated public policy mechanisms that can be used to consider the health impacts of major transport projects before they are approved. The way health is considered in these environmental assessments (EAs) is not well known. This research asked: How and to what extent was human health considered in EAs of four major transport projects in Australia. We developed a comprehensive coding framework to analyse the Environmental Impact Statements (EISs) of four transport infrastructure projects: three road and one light rail. The coding framework was designed to capture how health was directly and indirectly included. We found that health was partially considered in all four EISs. In the three New South Wales (NSW) projects, but not the one South Australian project, this was influenced by the requirements issued to proponents by the government which directed the content of the EIS. Health was assessed using human health risk assessment (HHRA). We found this to be narrow in focus and revealed a need for a broader social determinants of health approach, using multiple methods. The road assessments emphasised air quality and noise risks, concluding these were minimal or predicted to improve. The South Australian project was the only road project not to include health data explicitly. The light rail EIS considered the health benefits of the project whereas the others focused on risk. Only one project considered mental health, although in less detail than air quality or noise. Our findings suggest EIAs lag behind the known evidence linking transport infrastructure to health. If health is to be comprehensively included, a more complete model of health is required, as well as a shift away from health risk assessment as the main method used. This needs to be mandatory for all significant developments. We also found that considering health only at the EIA stage may be a significant
Seichter, Johannes; Reese, Sven H.; Klucke, Dietmar
The influence of LWR coolant environment to the lifetime of materials in Nuclear Power Plants is in discussion internationally. Environmental phenomena were investigated in laboratory tests and published in recent years. The discussion is mainly focused both on the transition from laboratory to real plant components and on numerical calculation procedures. Since publishing of the NUREG/CR-6909 report in 2007, formulae for calculating the Fen factors have been modified several times. Various calculation procedures like the so called 'Strain-integrated Method' and 'Simplified Approach' have been published while each approach yields to different results. The recent revision of the calculation procedure, proposed by ANL in 2012, is presented and discussed with regard to possible variations in the results depending on the assumptions made. In German KTA Rules the effect of environmentally assisted fatigue (EAF) is taken into account by means of so called attention thresholds. If the threshold value is exceeded, further measures like NDT, in-service inspections including fracture mechanical evaluations or detailed assessment procedures have to be performed. One way to handle those measures is to apply sophisticated procedures and to show that the calculated CUF is below the defined attention thresholds. On the basis of a practical example, methods and approaches will be discussed and recommendations in terms of avoiding over-conservatism and misinterpretation will be presented.
Seichter, Johannes [Siempelkamp Pruef- und Gutachter-Gesellschaft mbH, Dresden (Germany); Reese, Sven H.; Klucke, Dietmar [Component Technology Global Unit Generation, E.ON Kernkraft GmbH, Hannover (Germany)
The influence of LWR coolant environment to the lifetime of materials in Nuclear Power Plants is in discussion internationally. Environmental phenomena were investigated in laboratory tests and published in recent years. The discussion is mainly focused both on the transition from laboratory to real plant components and on numerical calculation procedures. Since publishing of the NUREG/CR-6909 report in 2007, formulae for calculating the Fen factors have been modified several times. Various calculation procedures like the so called 'Strain-integrated Method' and 'Simplified Approach' have been published while each approach yields to different results. The recent revision of the calculation procedure, proposed by ANL in 2012, is presented and discussed with regard to possible variations in the results depending on the assumptions made. In German KTA Rules the effect of environmentally assisted fatigue (EAF) is taken into account by means of so called attention thresholds. If the threshold value is exceeded, further measures like NDT, in-service inspections including fracture mechanical evaluations or detailed assessment procedures have to be performed. One way to handle those measures is to apply sophisticated procedures and to show that the calculated CUF is below the defined attention thresholds. On the basis of a practical example, methods and approaches will be discussed and recommendations in terms of avoiding over-conservatism and misinterpretation will be presented.
Stoss, F.W. [Oak Ridge National Lab., TN (United States). Carbon Dioxide Information Analysis Center
The issue of global change is international in scope. A body of international organizations oversees the worldwide coordination of research and policy initiatives. In the US the National Science and Technology Council (NSTC) was established in November of 1993 to provide coordination of science, space, and technology policies throughout the federal government. NSTC is organized into nine proposed committees. The Committee on Environmental and Natural Resources (CERN) oversees the US Department of Energy`s Global Change Research Program (USGCRP). As part of the USGCRP, the US Department of Energy`s Global Change Research Program aims to improve the understanding of Earth systems and to strengthen the scientific basis for the evaluation of policy and government action in response to potential global environmental changes. This paper examines the information and data management roles of several international and national programs, including Oak Ridge National Laboratory`s (ORNL`s) global change information programs. An emphasis will be placed on the Carbon Dioxide Information Analysis Center (CDIAC), which also serves as the World Data Center-A for Atmospheric Trace Gases.
Chester, Mikhail V; Horvath, Arpad
To appropriately mitigate environmental impacts from transportation, it is necessary for decision makers to consider the life-cycle energy use and emissions. Most current decision-making relies on analysis at the tailpipe, ignoring vehicle production, infrastructure provision, and fuel production required for support. We present results of a comprehensive life-cycle energy, greenhouse gas emissions, and selected criteria air pollutant emissions inventory for automobiles, buses, trains, and airplanes in the US, including vehicles, infrastructure, fuel production, and supply chains. We find that total life-cycle energy inputs and greenhouse gas emissions contribute an additional 63% for onroad, 155% for rail, and 31% for air systems over vehicle tailpipe operation. Inventorying criteria air pollutants shows that vehicle non-operational components often dominate total emissions. Life-cycle criteria air pollutant emissions are between 1.1 and 800 times larger than vehicle operation. Ranges in passenger occupancy can easily change the relative performance of modes.
In order to meet the goal of environmental education, creating generation who are environmentally concerned and responsible, Ar Ridho Nature School Semarang (SAA), put the message of such education on their gardening subject. The subject has designed for grade 1 to 6 as the school commitment to build a civilization who are able to live in harmony with nature. The purpose of gardening is not only giving students environmental knowledge but also building environmental awareness and skill to preserve nature. Thus, this study aims at presenting environmental awareness among students of SAA and finding out whether there is a relationship between environmental knowledge and environmental awareness. The third grade of students were selected as participants since they were in the middle level of elementary education which has not applied 2013 Curricula (K13). A questionnaire survey was applied to 62 students face to face with considering the level of students for understanding the given questions. Descriptive statistics, ANOVA, and Pearson coefficient of correlation are the techniques used to analyze the data.
Full Text Available In order to meet the goal of environmental education, creating generation who are environmentally concerned and responsible, Ar Ridho Nature School Semarang (SAA, put the message of such education on their gardening subject. The subject has designed for grade 1 to 6 as the school commitment to build a civilization who are able to live in harmony with nature. The purpose of gardening is not only giving students environmental knowledge but also building environmental awareness and skill to preserve nature. Thus, this study aims at presenting environmental awareness among students of SAA and finding out whether there is a relationship between environmental knowledge and environmental awareness. The third grade of students were selected as participants since they were in the middle level of elementary education which has not applied 2013 Curricula (K13. A questionnaire survey was applied to 62 students face to face with considering the level of students for understanding the given questions. Descriptive statistics, ANOVA, and Pearson coefficient of correlation are the techniques used to analyze the data.
Underwood, Jean D. M
Benet Laboratories experience with environmental cracking of cannon components has been combined with the technical expertise of various participants at ASTM technical meetings and symposia to develop...
Recent legislation on both federal and state levels has placed the intersection between children’s health and environmental justice on the forefront of public policy debate. This study looks at the intersection of air quality, children’s health, and school performance in the context of environmental equity in California. Information from the U.S. EPA’s National Air Toxics Assessment (NATA) is used to calculate a respiratory hazard ratio for each of California’s census tracts. These ratios ar...
Meuth, Amber M.
With the global crises facing the planet that bring major implications, (Hart & Nolan, 1999; Hungerford & Simmons, 2003) it is imperative that there be an environmentally literate citizenry who can identify, solve, and prevent environmental issues. Since middle school students are evolving into participating citizens and are developing the ability to think in abstract terms, they are a critical group to study regarding levels of environmental literacy. Additionally, with the increased resource needs and decreased air and water quality in highly populated urban areas, focusing on the environmental literacy of students living and attending school in urban areas is essential. The purpose of this study was to describe the levels of environmental literacy of a group of Hispanic, urban, middle school students in Houston, Texas. Sixth, seventh, and eighth grade students who attend a charter school in Houston, Texas were given, the Middle School Environmental Literacy Survey (MSELS). This survey has been developed to measure components of environmental literacy as related to domains identified critical to environmental literacy (McBeth et al., 2008). The four domains include ecological knowledge, environmental affect, cognitive skills, and behavior. Data collected from the survey was used to determine levels of environmental literacy in the following variables: ecological knowledge, verbal commitment, actual commitment, environmental sensitivity, general environmental feelings, and environmental issue and action skills. Descriptive statistics were calculated and analyzed for each grade level and as an entire sample for each variable in order to generate a profile of the group. Composite scores were calculated in the four domains (ecological knowledge, environmental affect, cognitive skills, and behavior) and were compared to high, moderate, and low levels of environmental literacy set forth by top environmental education researchers (McBeth et al., 2008). Additionally, two
Sheffield, Perry E; Uijttewaal, Simone A M; Stewart, James; Galvez, Maida P
The changing climate is creating additional challenges in maintaining a healthy school environment in the United States (U.S.) where over 50 million people, mostly children, spend approximately a third of their waking hours. Chronic low prioritization of funds and resources to support environmental health in schools and lack of clear regulatory oversight in the U.S. undergird the new risks from climate change. We illustrate the extent of risk and the variation in vulnerability by geographic region, in the context of sparse systematically collected and comparable data particularly about school infrastructure. Additionally, we frame different resilience building initiatives, focusing on interventions that target root causes, or social determinants of health. Disaster response and recovery are also framed as resilience building efforts. Examples from U.S. Federal Region 2 (New Jersey, New York, Puerto Rico, and the U.S. Virgin Islands) and nationally are used to illustrate these concepts. We conclude that better surveillance, more research, and increased federal and state oversight of environmental factors in schools (specific to climate risks) is necessary, as exposures result in short- and long term negative health effects and climate change risks will increase over time.
The Specialists Meeting on Properties of Primary Circuit Structural Materials of LMFBRs covered the following topics: overview of materials program in different countries; mechanical properties of materials in air; fracture mechanics studies - component related activities; impact of environmental influences on mechanical properties; relationship of material properties and design methods. The purpose of the meeting was to provide a forum for exchange of information on structural materials behaviour in primary circuit of fast breeder reactors. Special emphasis was placed on environmental effects such as influence of sodium and irradiation on mechanical properties of reactor materials.
Atlason, Reynir Smari; Unnthorsson, Runar
and energy production patterns are simulated using data from countries with similar environmental conditions but do not use geothermal or hydropower to the same extent as Iceland. Because of the rapid shift towards renewable energy and exclusion of external energy provision, the country is considered......When considering the environmental benefits from converting to renewable energy sources, the rebound effect is often omitted. In this study, the aim is to investigate greenhouse gas emission reduction inclusive of the rebound effect. We use Iceland as a case study where alternative consumption...
Steingrimsdottir, Kristin; Dahlberg, Magnus
A BWR feed water piping system (austenitic steel) has been analyzed with two different fatigue curves and environmental factors. Original fatigue curve from ASME is compared to a new fatigue curve; ANL. The influence of environmental correction factors (Fen) is studied further for the piping system. It is noted that the results apply for this particular system, and general conclusions should be cautiously drawn. Typical for this system is that all dominant loads are within the low-cycle regime. This implies that the change of fatigue curve only leads to limited increases in usage factors. Larger changes can occur if larger number of cycles is within the high-cycle regime
The Specialists Meeting on Properties of Primary Circuit Structural Materials of LMFBRs covered the following topics: overview of materials program in different countries; mechanical properties of materials in air; fracture mechanics studies - component related activities; impact of environmental influences on mechanical properties; relationship of material properties and design methods. The purpose of the meeting was to provide a forum for exchange of information on structural materials behaviour in primary circuit of fast breeder reactors. Special emphasis was placed on environmental effects such as influence of sodium and irradiation on mechanical properties of reactor materials
Goldman, Daphne; Assaraf, Orit Ben Zvi; Shaharabani, Dina
One of the solutions implemented by schools for conducting value-based environmental education (EE) is outsourcing: allocating external environmental organizations that develop and conduct EE programmes. This study addressed such a programme--the Green Council Programme (GCP)--developed and implemented in schools by the Israeli Society for…
Many of the larger towns and cities within the UK have long experienced a cosmopolitan mix of cultures, resulting in ethnically and linguistically diverse schools. However, the wider expansion of the European Union in 2004 has brought about significant changes and challenges for many schools, particularly for those in more rural areas. This…
There is little research on inclusion of children with selective mutism in school/kindergarten. Moreover, few studies have tried to understand selectively mute children's interactions in the natural surroundings of their home and school/kindergarten. Five children meeting the DSM-IV criteria for selective mutism were video-observed in social…
Creerners, Bert; Kyriakides, Leonidas
We present results of a longitudinal study in which 50 schools, 113 classes and 2,542 Cypriot primary students participated. We tested the validity of the dynamic model of educational effectiveness and especially its assumption that the impact of school factors depends on the current situation of
A. J. Adeyemi
Full Text Available Learning, which is the expected outcome of any educational institution, can be influenced by many factors that include environmental factors. This study is aimed at comparing the learning environment of junior secondary schools, in a North-western state of Nigeria, with established standards in some other countries. Four government-owned and four private owned schools participated in the study. Environmental variables such as classroom temperature, noise level, lighting and classroom size were all evaluated using standard equipment. Using statistical analytical tools, such as descriptive and comparison of means, the result shows that classroom lighting, noise and temperature do not meet the established standards. The noise level in all the schools was above the recommended maximum comfort noise level of 40 dB(A but still below noise harmfulness level of 85dB. The lighting in the classes was also not sufficient based on international recommendations of 300 Lux. The temperature in the classrooms is significantly higher than the acceptable level of 18-28°C. Although public schools have significantly larger classrooms than private schools, they have a smaller space/pupil ratio because of larger population. There is need to improve the building design of schools so that they might aid learning among the children.
Lenzen, Manfred; Murray, Shauna A.; Korte, Britta; Dey, Christopher J.
Environmental impact assessment (EIA) is a process covered by several international standards, dictating that as many environmental aspects as possible should be identified in a project appraisal. While the ISO 14011 standard stipulates a broad-ranging study, off-site, indirect impacts are not specifically required for an Environmental Impact Statement (EIS). The reasons for this may relate to the perceived difficulty of measuring off-site impacts, or the assumption that these are a relatively insignificant component of the total impact. In this work, we describe a method that uses input-output analysis to calculate the indirect effects of a development proposal in terms of several indicator variables. The results of our case study of a Second Sydney Airport show that the total impacts are considerably higher than the on-site impacts for the indicators land disturbance, greenhouse gas emissions, water use, emissions of NO x and SO 2 , and employment. We conclude that employing input-output analysis enhances conventional EIA, as it allows for national and international effects to be taken into account in the decision-making process
Hidayah, N.; Agustin, R. R.
This paper aims to reveal students’ pro-environmental behavior in a High School. Self-reported behavior assessment was administered in this study involving students with age range 15 to 18 years. Pro-environmental behavior in this study comprises six domains. Those are recycling, waste avoidance, consumerism, energy conservation, mobility and transportation, and vicarious conservation behavior. Pro-environmental behavior (PEB) of science class students was compared to behavior of non-science class students. Effect of students’ grade level and extracurricular activity on the behavior was evaluated. Study revealed that science could improve students’ PEB. It is because environmental topics are covered in science class. Student’s involvement in extracurricular activity may enhance PEB as well. In conclusion, students’ PEB is influenced by class program (science or non-science) but it is not influenced by time length in learning science. This finding could be consider by science educator in choosing strategy to enhance student’s pro-environmental behaviour.
Roze, Elise; Meijer, Lisethe; Bakker, Attie; Van Braeckel, Koenraad N. J. A.; Sauer, Pieter J. J.; Bos, Arend F.
BACKGROUND: Organohalogen compounds (OHCs) are known to have neurotoxic effects on the developing brain. OBJECTIVE: We investigated the influence of prenatal exposure to OHCs, including brominated flame retardants, on motor, cognitive, and behavioral outcome in healthy children of school age.
Adriana Del Rosario Mejías Vetancourt
Full Text Available The present research has as main objective to generate a theoretical approach of the Joint Environmental Promotion from the Triad: School, Family, Community Primary School "Cinqueña III" town Barinas state of Barinas. The nature of this research is supported by the phenomenological qualitative approach critical partner paradigm. Key informants were considered five (05, which were chosen at the discretion of the investigator, according to the actors who are considered binding: a manager, a teacher, a representative, a member of the school board, a member of the community council. Among the techniques of information collection are: participant observation and qualitative depth interview. As techniques for analyzing information categorization, coding and triangulation, accompanied by descriptive and interpretative phase it is contemplated. Then, a comparative matrix is made to analyze the information collected and shall determine the findings as a result of addressing the issue of research in the Basic School Cinqueña III, municipality of Barinas Barinas state.
Seichter, Johannes [Siempelkamp Pruef- und Gutachter-Gesellschaft mbH, Dresden (Germany); Reese, Sven H.; Klucke, Dietmar [E.ON Kernkraft GmbH, Hannover (Germany). Component Technology
The influence of LWR coolant environment to the lifetime of materials in nuclear power plants is being discussed internationally. Environmental phenomena had been investigated in laboratory tests and published in recent years. The discussion is mainly focused both on the transition from laboratory to real plant components and on numerical calculation procedures. Since publishing of the NUREG/CR-6909 report in 2007, formulae for calculating the Fen factors have been modified several times. Various calculation procedures are discussed and recommendations are made how to avoid extremely conservative results. (orig.)
Full Text Available Abstract Background Emerging frameworks to examine active school transportation (AST commonly emphasize the built environment (BE as having an influence on travel mode decisions. Objective measures of BE attributes have been recommended for advancing knowledge about the influence of the BE on school travel mode choice. An updated systematic review on the relationships between GIS-measured BE attributes and AST is required to inform future research in this area. The objectives of this review are: i to examine and summarize the relationships between objectively measured BE features and AST in children and adolescents and ii to critically discuss GIS methodologies used in this context. Methods Six electronic databases, and websites were systematically searched, and reference lists were searched and screened to identify studies examining AST in students aged five to 18 and reporting GIS as an environmental measurement tool. Fourteen cross-sectional studies were identified. The analyses were classified in terms of density, diversity, and design and further differentiated by the measures used or environmental condition examined. Results Only distance was consistently found to be negatively associated with AST. Consistent findings of positive or negative associations were not found for land use mix, residential density, and intersection density. Potential modifiers of any relationship between these attributes and AST included age, school travel mode, route direction (e.g., to/from school, and trip-end (home or school. Methodological limitations included inconsistencies in geocoding, selection of study sites, buffer methods and the shape of zones (Modifiable Areal Unit Problem [MAUP], the quality of road and pedestrian infrastructure data, and school route estimation. Conclusions The inconsistent use of spatial concepts limits the ability to draw conclusions about the relationship between objectively measured environmental attributes and AST. Future
Alp, Elvan; Ertepinar, Hamide; Tekkaya, Ceren; Yilmaz, Ayhan
This study investigated elementary school students' environmental knowledge and attitudes, the effects of sociodemographic variables on environmental knowledge and attitudes, and how self-reported environmentally friendly behaviour is related to environmental knowledge, behavioural intentions, environmental affects, and the students' locus of…
Treagust, David F.; Amarant, Arlene; Chandrasegaran, A. L.; Won, Mihye
Environmental education in schools is of increasing importance as the world population increases with the subsequent demand on resources and the potential for increased pollution. In an effort to enhance the standing of environmental education in the school curriculum, this study was designed to determine primary students' knowledge about the…
Kanyimba, Alex; Richter, Barry; Raath, Schalk
Environmental management systems implemented in schools are regarded by many as a mechanism for the integration of environmental matters in all the operational functions of the school. The links, however, between environmental management and curriculum practice have not been adequately addressed in the literature. This article reports on the…
Caio César Rangel
Full Text Available The term sustainability is important for the comprehension of how Environmental Education and practices of Permaculture can be used as tools of education. Permaculture is characterized as a system for planning and creation, in a harmonic manner, of productive, sustainable and ecologic environments. The goal of this paper is to evaluate permaculture’s practices efficiency as a tool of environmental education and mechanism of integration between the human being and the environment. The project was developed in a school of municipal education system located in the rural part of Ituiutaba, State of Minas Gerais, involving 40 people directly. Students and staff participated taking to school plants that are part of their everyday life, in other words, that have cultural value for their community. The integration between students, staff and the remaining residents was noticed mainly when everyone got involved in developing the vegetable garden, showing the aggregating potential through joint actions that such activities allow. The unity and estimation of one’s own living place bring the feeling of belonging and the improvement of ambiance, important aspects for the improvement of people’s, that live far from urban centers, life quality.
Aarkrog, A.; Chen, Q.J.; Dahlgaard, H.; Hansen, H.; Nielsen, S.P.; Strandberg, M.; Buch, E.; Christensen, G.C.; Holm, E.
Measurements of fallout radioactivity in the North Atlantic region including Faroe Islands and Greenland are reported. Strontium-90, cesium-137 and cesium-134 were determined in samples of precipitation, sea water, vegetation, various foodstuffs (including milk in the Faroes), and drinking water. Estimates are given of the mean contents of 90 Sr and 137 Cs in human diet in the Faroes and Greenland in 1990 and 1991. 99 Tc data on marine samples, in particular sea water from the Greenland Sea, are reported. (au) (77 tabs., 46 ills., 8 refs.)
Aarkrog, A.; Chen, Q.J.; Dahlgaard, H.; Hansen, H.; Nielsen, S.P.; Buch, E.; Christensen, G.C.; Holm, E.
Measurements of fallout radioactivity in the North Atlantic region including the Faroe Islands and Greenland are reported. Strontium-90, cesium-137 and cesium-134 were determined in samples of precipitation, sea water, vegetation, various foodstuffs (including milk in the Faroes), and drinking water. Estimates are given of the mean contents of 90 Sr and 137 Cs in human diet in the Faroes and Greenland in 1988 and 1989. 99 Tc data on marine samples, in particular sea water from the Greenland Sea, are reported. (au) (91 taps., 51 ills., 7 refs.)
International concerns about leadership shortages in schools have prompted a renewed research focus upon leadership talent and leadership talent management. The journey to leadership has been previously researched from the perspectives of professional development, equality of opportunity, work environment and personal characteristics. However, a…
Aarkrog, A.; Boelskifte, S.; Dahlgaard, H.; Hansen, H.; Buch, E.; Christensen, G.C.; Hallstadius, L.; Rioseco, J.; Holm, E.
Measurements of fallout radioactivity in the North Atlantic region including the Faroe Islands and Greenland are reported. Strontium-90 and cesium-137 was determined in samples of precipitation, sea water vegetation, various foodstuffs (including milk in the Faroes) and drinking water. Estimates are given of the mean contents of 90 Sr a 137 Cs in human diet in the Faroes and Greenland in 1985. Results from samplings of surface sea water and seaweed in the English Channel, the Fram Strait and along the Norwegian and Greenland coast are reported. Beside radiocesium and 90 Sr some of these samples have also been analysed for tritium, plutonium and americium. Finally technetium-99 data on seaweed and sea water samples collected in the North Atlantic region are presented. 14 refs. (author)
Aarkrog, A.; Boelskifte, S.; Buch, E.; Christensen, G.C.; Dahlgaard, H.; Hallstadius, L.; Hansen, H.; Holm, E.; Mattsson, S.; Meide, A.
Measurements of fallout radioactivity in the North Atlantic region including the Faroe Islands and Greenland are reported. Strontium-90 and cesium-137 was determined in samples of precipitation, sea water, vegetation, various foodstuffs (including milk in the Faroes) and drinking water. Estimates are given of the mean contents of 90 Sr and 137 Cs in human diet in the Faroes and Greenland in 1983. Results from samplings of surface sea water and seaweed in the Norwegian and Greenland Seas and along the Norwegian and Greenland west coasts are reported. Beside radiocesium and 90 Sr some of these samples have also been anlysed for tritium,plutonium and americium. Finally technetium-99 data on seaweed samples collected in the North Atlantic region since the beginning of the sixties are presented. (author)
Aarkrog, A.; Boelskifte, S.; Buch, E.; Christensen, G.C.; Dahlgaard, H.; Hallstadius, L.; Hansen, H.; Holm, E.
Measurements of fallout radioactivity in the North Atlantic region including the Faroe Islands and Greenland are reported. Strontium-90 and cesium-137 was determined in samples of precipitation, sea water, vegetation, various foodstuffs (including milk in the Faroes) and drinking water. Estimates are given of the mean contents of 90 Sr and 137 Cs in human diet in the Faroes and Greenland in 1984. Results from samplings of surface sea water and seaweed in the Norwegian and Greenland Seas and along the Norwegian and Greenland west coasts are reported. Beside radiocesium and 90 Sr some of these samples have also been anlysed for tritium, polonium, plutonium and americium. Finally technetium-99 data on seaweed samples collected in the North Atlantic region since the beginning of the sixties are presented. (author)
Full Text Available This study aims to compare efficacy of self-learning, audiovisual, and fun activity instructional approaches among school students of Patna, the capital city of Bihar state of India, to develop environmental awareness. The study participants include 144 randomly selected students (72 girls and 72 boys from eight different schools of Patna. During a weeklong environmental awareness program, students were instructed using above three approaches of instruction. Data have been analyzed by using linear regression. Regression was carried out to eliminate the effect of general mental ability (GMA scores. The results suggest about overall superiority of fun activity approach over other approaches tested in the present study. However, awareness gain has been significant among the students with high GMA when instructed through audiovisual approach.
Katane, Irēna; Laizāne, Anna
Under conditions of changes and instability in any state rural schools are faced to look for different directions of development in order to manage in the rural areas. Thus the inner structure of rural schools becomes complex and causes formation of new educational environmental models of Latvian rural schools. The aims of the article: 1) to give substantiation of the concept model; 2) to give classification of educational environmental models of rural schools; 3) to emphasize the advantages ...
Wilson, S.; Tamsitt, V. M.
A two week high school course for high-achieving 10th-12th graders was developed through the combined efforts of Scripps Institution of Oceanography (SIO) Graduate Students and UC San Diego Academic Connections. For the high school students involved, one week was spent at SIO learning basic climate science and researching climate-related topics, and one week was spent in Washington D.C. lobbying Congress for an environmental issue of their choosing. The specific learning goals of the course were for students to (1) collect, analyze and interpret scientific data, (2) synthesize scientific research for policy recommendations, (3) craft and deliver a compelling policy message, and (4) understand and experience change. In this first year, 10 students conducted research on two scientific topics; sea level rise using pier temperature data and California rainfall statistics using weather stations. Simultaneous lessons on policy messaging helped students learn how to focus scientific information for non-scientists. In combining the importance of statistics from their Science lessons with effective communication from their Policy lessons, the students developed issue papers which highlighted an environmental problem, the solution, and the reason their solution is most effective. The course culminated in two days of meetings on Capitol Hill, where they presented their solutions to their Congressional and Senate Members, conversed with policymakers, and received constructive feedback. Throughout the process, the students effectively defined arguments for an environmental topic in a program developed by SIO Graduate Students.
Ditlevsen, Ove Dalager; Friis-Hansen, Peter
Key elements of the authors' work on money equivalent time allocation to costs and benefits in risk analysis are put together as an entity. This includes the data supported dimensionless analysis of an equilibrium relation between total population work time and gross domestic product leading...... of this societal value over the actual costs, used by the owner for economically optimizing an activity, motivates a simple risk accept criterion suited to be imposed on the owner by the public. An illustration is given concerning allocation of economical means for mitigation of loss of life and health on a ferry...
National Oceanic and Atmospheric Administration, Department of Commerce — Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the...
Sabine A. Janssen
Full Text Available In environmental noise control one commonly employs the A-weighted sound level as an approximate measure of the effect of noise on people. A measure that is more closely related to direct human perception of noise is the loudness level. At constant A-weighted sound level, the loudness level of a noise signal varies considerably with the shape of the frequency spectrum of the noise signal. In particular the bandwidth of the spectrum has a large effect on the loudness level, due to the effect of critical bands in the human hearing system. The low-frequency content of the spectrum also has an effect on the loudness level. In this note the relation between loudness level and A-weighted sound level is analyzed for various environmental noise spectra, including spectra of traffic noise, aircraft noise, and industrial noise. From loudness levels calculated for these environmental noise spectra, diagrams are constructed that show the relation between loudness level, A‑weighted sound level, and shape of the spectrum. The diagrams show that the upper limits of the loudness level for broadband environmental noise spectra are about 20 to 40 phon higher than the lower limits for narrowband spectra, which correspond to the loudness levels of pure tones. The diagrams are useful for assessing limitations and potential improvements of environmental noise control methods and policy based on A-weighted sound levels.
Masella, Richard S
A career in dental academics offers ample rewards and challenges. To promote successful careers in dental education, prospective and new dental faculty should possess a realistic view of the dental school work environment, akin to the informed consent so valuable to patients and doctors. Self-assessment of personal strengths and weaknesses provides helpful information in matching faculty applicants with appropriate dental schools. Essential prehiring information also includes a written job description detailing duties and responsibilities, professional development opportunities, and job performance evaluation protocol. Prehiring awareness of what constitutes excellence in job performance will aid new faculty in allotting time to productive venues. New faculty should not rely solely on professional expertise to advance careers. Research and regular peer-reviewed publications are necessary elements in academic career success, along with the ability to secure governmental, private foundation, and corporate grant support. Tactful self-promotion and self-definition to the dental school community are faculty responsibilities, along with substantial peer collaboration. The recruitment period is a singular opportunity to secure job benefits and privileges. It is also the time to gain knowledge of institutional culture and assess administrative and faculty willingness to collaborate on teaching, research, professional development, and attainment of change. Powerful people within dental schools and parent institutions may influence faculty careers and should be identified and carefully treated. The time may come to leave one's position for employment at a different dental school or to step down from full-time academics. Nonetheless, the world of dental and health professional education in 2005 is rapidly expanding and offers unlimited opportunities to dedicated, talented, and informed educators.
Elizabeth Bozoti Pasin
Full Text Available Despite current Brazilian educational legislation highlights Environmental Education (EE, schools usually address this issue in a fragmented manner, poorly consolidated. The initial and continuing training of teachers have much to do with this situation. Our aim was to reveal the meanings about Environmental Education, about teacher training for EE and about the actions in EE in schools in the discourses of teachers who acted on basic education institutions where Science and Biology pre-service teachers made internship. We applied semi-structured questionnaires and we adopted the theoretical and methodological framework of the French Discourse Analysis. As a result, we found little diversity of meanings in relation to EE, with a pronounced hegemony of those related to change habits to conserve resources, EE for conservation and EE restricted to biological aspects. Some participants also showed a hybridization between EE and teaching Ecology. In their discourses, actions and discussions related to the subject in schools are punctual and unsystematic, lacking interdisciplinary approaches, as occurred in the initial and continuing education of the majority. We propose the establishment of an organic relationship between schools and universities with more interactions, including collective reflections and research to foster the comprehension of elaboration and mobilization of meanings about EE and its influences on teacher actions.
Cvetković Vladimir M.
Full Text Available The subject of quantitative research is to examine the connection between demographic (gender, age and environmental factors (family, school and media and knowledge and perceptions of students about natural disasters. Bearing in mind the orientation of the research design on determination of character and strength of relationships of demographic and environmental factors with the knowledge and perceptions of students about natural disasters, research has explicative goal. The authors use the method of interviewing high school students to identify demographic and environmental factors associated with the knowledge and perceptions of students about natural disasters. The study included 3,063 students of secondary schools in the city of Belgrade. Results suggest the existence of links between gender, success achieved in school and education of parents and the knowledge of students about natural disasters. The results also indicate that the education of students at school and within family does not affect the knowledge, but affects their perception on natural disasters. Bearing in mind the geographical space of Serbia, the study is based only on the Belgrade region, so the findings can be generalized only to the population of students in this area. Research findings indicate potential ways to influence students to raise level of knowledge about natural disasters to a higher level. Given the evident lack of education about natural disasters in Serbia, the study results can be used for policies of educational programs, which would contribute to improving the safety of youth culture. [Projekat Ministarstva nauke Republike Srbije, br. 179045: Development of institutional capacities, standards and procedures for countering organized crime and terrorism in terms of international integration, br. 179034: From encouraging initiative, cooperation and creativity in education to new roles and identities in the society i br. 47008: Improving quality and
Tapilouw, M. C.; Firman, H.; Redjeki, S.; Chandra, D. T.
Environmental problem is a real problem that occur in student’s daily life. Junior high school students’ perception about environmental problem is interesting to be investigated. The major aim of this study is to explore junior high school students’ perception about environmental problems around them and ways to solve the problem. The subject of this study is 69 Junior High School Students from two Junior High School in Bandung. This study use two open ended question. The core of first question is environmental problem around them (near school or house). The core of second question is the way to prevent or to solve the problem. These two question are as an impact of problem based learning in science learning. There are two major findings in this study. The first finding, based on most students’ perception, plastic waste cause an environmental problem. The second finding, environmental awareness can be a solution to prevent environmental pollution. The third finding, most student can classify environmental pollution into land, water and air pollution. We can conclude that Junior High School Students see the environmental problem as a phenomenon and teacher can explore environmental problem to guide the way of preventing and resolving environmental problem.
Serin, Mehmet Koray; Incikabi, Semahat
Mathematics educators have reported on many issues regarding students' mathematical education, particularly students who received mathematics education at different departments such as engineering, science or primary school, including their difficulties with mathematical concepts, their understanding of and preferences for mathematical concepts.…
Rom, William N.
Occupational and environmental health programs are beginning to be developed in many medical schools. The attitudes of medical school deans on their past experiences, current plans, and thoughts for the future for occupational and environmental health were surveyed and are described. (MLW)
Belle, Kara; Utebay, Kudret; McArthur, Ashley
The U.S. Environmental Protection Agency (EPA) offers resources to help a school or school district improve the environmental health and energy performance of its facilities, and in many cases, apply the savings generated through improved energy efficiency toward facility improvements, for the betterment of students, faculty, and staff. As an…
Maravic, Milutin; Ivkovic, Sonja; Segedinac, Mirjana; Adamov, Jasna
The main task of the examination is to establish environmental issues in the didactic materials for primary and secondary school in Republic of Serbia. Environmental issues in the secondary school curriculum in Serbia, according to the current educational curricula and educational programs, is limited to general subjects (chemistry and biology…
Bousquet, Woodward S.; Jarvis, Ralph W.
An assessment of conservation and environmental education needs in southern Appalachian schools is provided in this survey. Superintendents of school districts and teachers within the southern Appalachian region responded to a questionnaire which was designed to determine: (1) the current status of conservation and environmental education; (2)…
Mann, Matthew James
Rural and small schools have almost one-third of all public school enrollment in America, yet typically have the fewest financial and research based resources. Educational models have been developed with either the urban or suburban school in mind, and the rural school is often left with no other alternative except this paradigm. Rural based educational resources are rare and the ability to access these resources for rural school districts almost non-existent. Federal and state based education agencies provide some rural educational based programs, but have had virtually no success in answering rural school issues. With federal and state interest in science initiatives, the challenge that rural schools face weigh in. To align with that focus, this study examined Texas middle school student achievement in science and its relationship with school district enrollment size. This study involved a sequential transformative mixed methodology with the quantitative phase driving the second qualitative portion. The quantitative research was a non-experimental causal-comparative study conducted to determine whether there is a significant difference between student achievement on the 2010 Texas Assessment of Knowledge and Skills 8 th grade science results and school district enrollment size. The school districts were distributed into four categories by size including: a) small districts (32-550); b) medium districts (551-1500); c) large districts (1501-6000); and d) mega-sized districts (6001-202,773). A one-way analysis of variance (ANOVA) was conducted to compare the district averages from the 2010 TAKS 8th grade science assessment results and the four district enrollment groups. The second phase of the study was qualitative utilizing constructivism and critical theory to identify the issues facing rural and small school administrators concerning science based curriculum and development. These themes and issues were sought through a case study method and through use of semi
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…
Sanders, Joan G.
Scope and Method of Study: This study assesses the status of Earth and environmental sciences education in Texas Public High Schools by analyzing enrollment proportions of 11th and 12th grade students in 607 Independent School Districts (ISD) for the 2010-2011 academic school year using a quantitative, non-experimental alpha research design. This…
Benavides, B. A. C.; Coto, C. J. M.
Elementary school is a propitious space to contribute to knowledge and adoption of habits related to the use of environmentally friendly energies. This article refers to a methodological strategy used in education for renewable energies, specifically solar energy, within the framework of the environmental school. Its objective is to share a successful strategy to diffuse the thermal applications of solar energy for home and school. (Author)
Full Text Available Objectives: This study aimed to determine the knowledge levels and attitudes of School of Health and Vocational School of Health students toward complementary and alternative medicine (CAM. Methods: Three hundred thirty-three (333 students studying at the Mehmet Akif Ersoy University School of Health and the Golhisar Vocational School of Health in Burdur, Turkey, were included in the study. Research data were collected by using a survey method based on the expressed opinions of the participants. Results: Of the participants, 69.7% were female and 97% were single (unmarried. Of cigarette users and those with chronic illnesses, 46.8% and 47.8%, respectively, used CAM. Those using CAM were statistically more likely to be female (P < 0.021, to have higher grades (P < 0.007, to be single (P < 0.005, to be vocational school of health graduates (P < 0.008, and to have fathers at work (P < 0.021. While 9.6% of the students thought CAM to be nonsense, 10.8% thought that the methods of CAM should be tried before consulting a doctor. Conclusion: A majority of the students in the study population were found to use complementary and alternative medicine, but that they lacked information about its methods. As a way to address this, CAM should be included in the curriculum of schools that provide health education, and CAM training programs should be given to healthcare professionals to improve their knowledge of CAM. In Turkey, many more studies should be performed to determine nurses’ and doctors’ knowledge of and attitudes about CAM methods so that they can give correct guidance to society and take more active responsibility in improving patient safety.
Meilinda, Hephi; Prayitno, Baskoro Adi; Karyanto, Puguh
Environmental literacy refers to the knowledge of the mechanism of how the nature works and the roles of human to preserve the nature sustainably. The dynamic relation between human and environment can be seen from the life interaction along with all the components. One characteristic of society that has environmental literacy is highly concerned with environmental. This research aims to analyze students’ environmental literacy in Adiwiyata Green School in Surakarta. Environmental literacy co...
Hens, Luc; Wiedemann, Torsten; Raath, Schalk; Stone, Riana; Renders, Paul; Craenhals, Eric
Quantitative results from Environmental Management Systems (EMS) at primary schools have rarely been examined in literature. This paper presents the monitoring results of environmental care in 39 primary schools in Northern South Africa. During 2 years, after the EMS was implemented in the curriculum and in the school's management, the progress of environmental performances of the participating schools has been measured, by means of detailed questionnaires, related to four environmental aspects: water, waste, energy and greening. At the beginning of the project, 50% of the schools performed well on water-related environmental actions. Two years later it was 76%. For waste-related activities the improvement was even stronger: from 50% to 100%. The environmental performances of the schools improved also for greening-related actions, from 50% at the start of the project to 64% two years later. Only energy-related activities did not improve significantly with only 24% of all schools performing well at the end of the survey period. In general, the introduction of an EMS succeeded in an improvement of the overall environmental performances of the schools, but cost-intensive activities were less successful than others. Copyright 2009 Elsevier Ltd. All rights reserved.
Shield, Bridget M; Dockrell, Julie E
While at school children are exposed to various types of noise including external, environmental noise and noise generated within the classroom. Previous research has shown that noise has detrimental effects upon children's performance at school, including reduced memory, motivation, and reading ability. In England and Wales, children's academic performance is assessed using standardized tests of literacy, mathematics, and science. A study has been conducted to examine the impact, if any, of chronic exposure to external and internal noise on the test results of children aged 7 and 11 in London (UK) primary schools. External noise was found to have a significant negative impact upon performance, the effect being greater for the older children. The analysis suggested that children are particularly affected by the noise of individual external events. Test scores were also affected by internal classroom noise, background levels being significantly related to test results. Negative relationships between performance and noise levels were maintained when the data were corrected for socio-economic factors relating to social deprivation, language, and special educational needs. Linear regression analysis has been used to estimate the maximum levels of external and internal noise which allow the schools surveyed to achieve required standards of literacy and numeracy.
Rukavina, Paul B.; Doolittle, Sarah; Li, Weidong; Manson, Mara; Beale, Angela
As part of a larger study, this paper describes teachers' perspectives and strategies on including overweight and obese students (OWS) in instruction related to motor skill/game play and fitness development in physical education. Using the Social Ecological Constraints framework, a qualitative multicase study was conducted using multiple in-depth…
Cheng, Yuh-Ming; Lou, Shi-Jer; Kuo, Sheng-Huang; Shih, Ru-Chu
In order to improve and promote students' environmental knowledge, attitudes, and behaviour, integrating environmental education into the primary education curriculum has become a key issue for environmental education. For this reason, this study aimed to investigate elementary school students' acceptance of technology applying digital game-based…
Goldman, Daphne; Ben Zvi Assaraf, Orit; Shaharabani, Dina
One of the solutions implemented by schools for conducting value-based environmental education (EE) is outsourcing: allocating external environmental organizations that develop and conduct EE programmes. This study addressed such a programme-the Green Council Programme (GCP)-developed and implemented in schools by the Israeli Society for Protection of Nature. A pre-test/post-test design was used to investigate the influence of participation in the GCP on components of junior high-school students' environmental literacy. Conceptualizations of 'environment', environmental attitudes and sense of ability to act on environmental issues were studied employing quantitative and qualitative tools. Contribution of the programme to the cognitive domain, in developing a systemic understanding of the environment, was limited. On the other hand, participating in this programme heightened students' sensitivity to human-environment interrelationships and developed a more ecological worldview. After the programme, students demonstrated greater perception of humans as part of the environment, an increased sensitivity to human impact on the environment and their value for non-human nature moved from an anthropocentric to a more ecocentric orientation. While students' internal locus-of-control increased, when environmental protection entailed personal economic trade-offs, their support was limited and remained unchanged. The article concludes with recommendations, based on the findings, regarding supplementing the school (science) curriculum with external EE enrichment programmes.
山中, 康裕; 三井, 翔太
The course “Introduction to Environmental Science” was designed and held during the academic year 2015-2016 for new masterʼs course students at the Graduate School of Environmental Science, Hokkaido University. The course was designed in accord with societal needs such as consensus building for environmental conservation and associated scientific evidence, bringing together a large number of students from various disciplines. The course was composed of six modules in which multipl...
Seyyed Alireza Mousavi
Full Text Available Background & Aims of the Study: A most part of children time is spent in a school environment. Important part of the basic mission of schools is promoting the health and safety. So assessing the existing conditions is an important factor in promotion and this study conducted to investigate the environmental health and safety status of Paveh city schools in Kermanshah province. Materials & Methods: This is a descriptive-cross sectional study and has performed in Paveh city of Kermanshah province. The study population consisted of primary, secondary and high schools of Paveh city. Data has been collated by referring to schools, direct observation and completion of environmental health and safety checklist. Schools conditions were determined according to the environmental health and safety checklist in desirable, semi-desirable and undesirable. The collected data were analyzed using Excel software, and data means and frequencies sign in tables and were drawn by charts. Results: From the 28 schools have visited 35.6% of school building is old and 63.7% of school building is new built. In the study of all schools in 8% of schools environmental health status were undesirable and in 21% semi-desirable and in 71% were desirable, also safety status in 4% of all schools were undesirable and in 21% semi-desirable and in 75% were desirable. Undesirable safety conditions related to adjacent to waste accumulation areas, brick buildings without footing beam, inappropriate distance of first row bench from the boards, lack of green spaces Conclusion: Given the importance of safety in schools, more attention should be paid to this issue. It is essential to compliance with the principles of health and safety in schools, also any consideration and action in this field can be effective in reducing the risk of many related health problems.
Ji, Changyoon; Hong, Taehoon; Jeong, Kwangbok; Leigh, Seung-Bok
In this study, a model that is capable of evaluating the environmental benefits of a new elementary school facility was developed. The model is composed of three steps: (i) retrieval of elementary school facilities having similar characteristics as the new elementary school facility using case-based reasoning; (ii) creation of energy consumption and material data for the benchmark elementary school facility using the retrieved similar elementary school facilities; and (iii) evaluation of the environmental benefits of the new elementary school facility by assessing and comparing the environmental impact of the new and created benchmark elementary school facility using life cycle assessment. The developed model can present the environmental benefits of a new elementary school facility in terms of monetary values using Environmental Priority Strategy 2000, a damage-oriented life cycle impact assessment method. The developed model can be used for the following: (i) as criteria for a green-building rating system; (ii) as criteria for setting the support plan and size, such as the government's incentives for promoting green-building projects; and (iii) as criteria for determining the feasibility of green building projects in key business sectors. Copyright © 2013 Elsevier Ltd. All rights reserved.
Full Text Available The need for imparting environmental education in school students has been well understood in Delhi, India and efforts have been made to incorporate environmental education (EE in the curriculum. At the same time, increasing interest in the protection and conservation of environment, nature and natural resources has led to the initiation and adoption of several campaigns, programmes and projects by various schools. Consequently, the integration of EE in the curriculum as well as through extra-curricular activities is exposing the school students to contemporary environmental challenges and their solutions. This research work is an attempt at exploring the various measures being taken to promote environmental awareness and create better attitude towards the environment in the schools in Delhi, India.
Walker, A.; Beattie, D.; Thomas, K.; Davis, K.; Sim, M.; Jhaveri, A.
This Strategic Plan for Sustainable Energy Management and Environmental Stewardship states goals, measures progress toward goals and how actions are monitored to achieve continuous improvement for the Los Angeles Unified School District.
Sinkala, T; Simukanga, S.
This paper outlines the contribution of the School of Mines in national and regional environmental protection activities. Projects include those undertaken under the Southern African Network for Training on the environment (SANTREN), Southern African Development Community (SADC), the Ministry of Mines and Mineral Development, and the Ministry of Environment and Natural Resources. Issues include mining and the environment, small scale mining, environmental impact assessments, river systems, water quality, air quality and environmental technologies. The paper is concluded by pointing out the efforts by the School to introduce a Mining and Environment Program in the wake of the need to promote public awareness at tertiary level. (authors)
Chasukwa Mwalwenje, Yvonne; Chasukwa, Steria
water. The main challenge is the degradation of water resources which result into siltation that blocks the water sources due to rain while in the dry season the water level in reservoirs goes down. Other challenges include inadequate service coverage, insufficient literacy on climate change, inadequate mitigation measures for water related disasters and inadequate promotion of hygiene and sanitation. Bwaila Secondary School in Malawi is no exception in experiencing inadequate water service coverage amidst opportunities such as availability of relatively abundant water resources, political will, active women and youth. The formal education curriculum in secondary schools has enriched students' knowledge of environmental management in subjects such as Geography, Agriculture and Biology to improve their understanding of natural resource management. However, the primary gap is that students do not use the skills in environmental management acquired from the formal school setting in their day to day life henceforth rendering it to be a mere academic exercise confined within classroom walls. It is against such background that Grassroots Environmental Literacy (GEL), an environmental management social marketing franchise in non-formal education was established to fill in the gap. GEL's mission is to inspire students to become change agents in environmental management in their own lives in both formal and non-formal settings in Malawi. GEL believes that the cultivation of broad-based private and public support is the key to bringing about positive and lasting environmental change hence contributing to water security. The education sector in general and school attendance in particular is largely affected by water security. Furthermore, technological limitations have also affected the accessibility of water resources. UNICEF (2008) asserts that water resources may be scarce as it is capital intensive to sink a bore hole in Malawi. Bwaila secondary school is one of the examples
Cole, Laura B.
The "Teaching Green School Building" is an emergent type of school building that attempts to engage building users with environmental issues in buildings. Architectural interventions in these buildings range from signage to interactive touch screens to gardens and demonstration kitchens that foster educational programmes about…
Vestena, Carla Luciane Blum; Piske, Fernanda Hellen Ribeiro
A research gap exists with regard to the analysis of school children and adolescents' awareness on environmental issues. Current investigation analyzes data of 240 children and adolescents, aged between 8 and 14 years, within different school contexts in the mid-southern region of Brazil, on their knowledge level and moral judgment on solid…
Crime Prevention through Environmental Design (CPTED) 101 applies to both new and existing schools and is built on three simple concepts: natural surveillance, natural access control, and territoriality. If a school's layout seems unsafe, adopting a few CPTED fundamentals may help make it significantly safer. This paper offers some tips for making…
Viteri, Fátima; Clarebout, Geraldine; Crauwels, Marion
While key conceptions and the status of environmental education (EE) have been reported at various international, regional, national and local levels, those in play in the schools of Quito (Ecuador) are still relatively unknown. Of particular interest to this study are private schools: they are considerable in number in Ecuador and elsewhere, yet…
Vagi, Kevin J.; Stevens, Mark R.; Simon, Thomas R.; Basile, Kathleen C.; Carter, Sherry P.; Carter, Stanley L.
Background: This study used a new Crime Prevention Through Environmental Design (CPTED) assessment tool to test the associations between physical attributes of schools and violence-related behaviors and perceptions of students. Methods: Data were collected from 4717 students from 50 middle schools. Student perceptions of risk and safety, and…
Izadpanahi, Parisa; Elkadi, Hisham; Tucker, Richard
This study aims to determine if primary school children's environmental attitudes can be predicted by whether their school had been designed or adapted for sustainability. A New Ecological Paradigm ("NEP") scale for children was adopted to measure attitudes, with supplementary questions added to align this scale to the Australian context…
Centers for Disease Control and Prevention, 2010
The purpose of "Preparing for the Flu: A Communication Toolkit for Schools" is to provide basic information and communication resources to help school administrators implement recommendations from CDC's (Centers for Disease Control and Prevention) Guidance for State and Local Public Health Officials and School Administrators for School (K-12)…
Characterize levels of PCBs in air, dust, soil and on surfaces at six schoolsApply an exposure model for estimating children’s exposures to PCBs in schoolsEvaluate which routes of exposure are likely to be the most importantProvide information relevant for developing manage...
Dr. S. RAJAMANI
Full Text Available World leather sector generates 600million m3 of wastewater per annum. The Asian tanneries contributes more than 350 million m3 of wastewater from the process of 8 to 10 millions tons of hides and skins. Environmental challenges due to depletion of quality water resources and increase in salinity, it has become necessary to control Total Dissolved Solids (TDS in the treated effluent with water recovery wherever feasible. Adoption of special membrane system has been engineered in many individual and Common Effluent Treatment Plants (CETPs in India, China and other leather producing countries. The sustainability of saline reject management is one of the major challenges. Conventional tannery wastewater treatment systems include physiochemical and biological treatment to reduce Chromium, BOD, COD and Suspended Solids. To tackle treated effluent with TDS in the rage of 10000 to 30000mg/l, multiple stage high pressure membrane units have been designed and implemented for recovery of water. To reduce the chemical usage and sludge generation in the tertiary treatment, Membrane Bio-Reactor (MBR has been adopted which replace secondary clarifier and sophisticated tertiary treatment units such as Reactive Clarifier, Ultra-filtration (UF, etc. Commercial scale high-tech membrane systems have been implemented in many locations for the capacities ranging from 500 to 10000m3/day. Recent applied R&D on the environmental protection techniques with focus on water-recovery for reuse, salt recovery, marine disposal of saline reject with proper bio-control system, etc. are dealt in this novel technical paper.
Abdel Rasoul, G M; Al-Batanony, M A; Mahrous, O A; Abo-Salem, M E; Gabr, H M
Lead still remains an important problem for poor, inner-city, ethnic minority children, with a particular emphasis on lead paint and dust. In Egypt, there is no national survey about the prevalence of elevated blood lead level among children. To assess the environmental lead level as well as to determine blood lead level among primary school children and find out its relationship with their intelligent quotient (IQ), hemoglobin level, hearing impairment and school performance. 190 primary school children from rural and urban areas were selected and their blood lead levels (BLL), hemoglobin concentrations, IQ, hearing threshold and school performance were measured. Also, environmental lead level was measured in the school and home. The mean value of environmental lead (μg/m3) in urban schools air was significantly higher than that in rural areas. BLL had a significant negative correlation with hemoglobin level and IQ; it was positively correlated with the hearing threshold. With increasing BLL, the school performance of children decreased significantly. Exposure to lead would deteriorate IQ, school performance and hearing level of school children. Even in the absence of overt clinical manifestations of lead toxicity, lead intoxication should be among differential diagnosis in children presenting anemia, intellectual impairment, poor academic performance and hearing impairment.
Rasberry, Catherine N; Lee, Sarah M; Robin, Leah; Laris, B A; Russell, Lisa A; Coyle, Karin K; Nihiser, Allison J
The purpose of this review is to synthesize the scientific literature that has examined the association between school-based physical activity (including physical education) and academic performance (including indicators of cognitive skills and attitudes, academic behaviors, and academic achievement). Relevant research was identified through a search of nine electronic databases using both physical activity and academic-related search terms. Forty-three articles (reporting a total of 50 unique studies) met the inclusion criteria and were read, abstracted, and coded for this synthesis. Findings of the 50 studies were then summarized. Across all the studies, there were a total of 251 associations between physical activity and academic performance, representing measures of academic achievement, academic behavior, and cognitive skills and attitudes. Slightly more than half (50.5%) of all associations examined were positive, 48% were not significant, and 1.5% were negative. Examination of the findings by each physical activity context provides insights regarding specific relationships. Results suggest physical activity is either positively related to academic performance or that there is not a demonstrated relationship between physical activity and academic performance. Results have important implications for both policy and schools. Copyright © 2010 Elsevier Inc. All rights reserved.
Jobran M. Alqahtani
Full Text Available The aim here was to study the possible environmental and dietary determinants of asthma among school-aged children in Southwestern Saudi Arabia. In a cross-sectional study on a representative sample in Najran in Southwestern Saudi Arabia using an Arabic version of the modified ISAAC Phase III, parent-administered questionnaire data were collected. Skin prick tests (SPTs were performed. The study included 1700 school children, out of them 468 (27.5% were diagnosed with, cases of bronchial asthma and 20.8% (353 reported a 12-month nocturnal cough (as a proxy of severe asthma. In multivariable analysis, the study identified the following risk factors for having asthma or severe asthma: having dogs in the house, being male, being exposed to dense truck traffic on the street, using wood as a cooking fuel, conducting vigorous exercise, consuming eggs, consuming vegetables, having an allergic sensitization to dog hair, and being exposed to Cladosporium, pigweed, and Bermuda grass. On the other hand, the following food stuffs were found to be protective: seafood, fruit, and dairy products. Comprehensive school educational programs for both children and their parents should be adopted to prevent the use of wood in cooking and heating, to ensure that house pets are properly cared for, and to encourage proper dietary habits. Physicians should be informed of the patterns of allergens in order to improve asthma diagnosis and management.
Students ’ environmental concern s w ere investigated using a questionnaire with 1 2 items. The study sample comprised 410 first and second year students of general upper secondary school from NW Slovenia . Results provide evidence that students’ concerns for the consequences of environmental damage formed three correlated factors organized around self and family, all peop le, and the biosphere. The highest ...
Koruoglu, Nergiz; Ugulu, Ilker; Yorek, Nurettin
Studying individuals and students' attitudes towards environment and factors affecting students to be responsible individuals towards their environment may provide help towards the solution of environmental problems. In this study, it is aimed to evaluate environmental attitudes of high school students in terms of some variables. The sample of the…
This research is based on Kollmuss and Agyeman's mode, and aims to determine if the prerequisites for pro-environmental behaviour, such as the collection of used batteries at school, are ethical, cognitive and environmental. A questionnaire/opinionnaire was given to 102, 14-17-year-olds to gather data on: (1) their current recycling habits, (2)…
Paulete, Francisca E.; Orr, Blair
Under the guidance of the Department of Forestry, the Regional Education Directorate, and Peace Corps/The Gambia, the Gambia All Schools Tree Nursery Competition, an environmental education program, was developed to introduce practical environmental education in The Gambia. Data for this report were collected using a rapid appraisal approach.…
Huffaker, Michelle; Phipatanakul, Wanda
Home-based environmental interventions have demonstrated clinical benefit for children with asthma. Although much is known about school-based exposures, few studies have comprehensively examined the role the school environment plays in asthma and how effectively changing the environment might reduce morbidity when adjusting for exposures in the home. This review summarizes the importance and common challenges of school-based environmental assessment and intervention studies linked to health effects. We focus on the key components of study development and the challenges and benefits to implementation. Copyright © 2014 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.
Full Text Available Bill 70 (HPV Vaccine Act was presented to the Nova Scotia House of Assembly with the aim of expanding the current Nova Scotia school-based HPV vaccination program to include males. In recent years, increased awareness of HPV and HPV-caused cancers has led to the implementation of school-based female HPV vaccination programs across Canada. Changing guidelines, based on recent evidence, suggest that males should also be included in these programs. Program expansion to include males aims to reduce the prevalence of HPV-causing cancers and their ensuing costs, to promote equal access to healthcare services, and to make Nova Scotia a leader in HPV prevention. Support from the Canadian public and high profile political actors along with pressure from other provinces and interest groups, including the Society of Obstetricians and Gynaecologists of Canada, influenced the passing of the HPV Vaccine Act. In order to implement this reform, the provincial financial commitment to the previous HPV program was expanded to cover the cost of male vaccination.
Feb 15, 2011 ... schools of Punjab with respect of water, air, land, energy and waste. Under this program ... Punjab State Council for Science & Technology, Chandigarh-160019, India ...... materials like plastic bottles, plastic bags, cans, CDs ...
moderate the effect of facilities on recess physical activity. Conclusion The findings support the use of an ecological approach and multilevel analyses in the investigation of correlates of physical activity that allows for a broader understanding of the influence of and interaction between factors at multiple levels on physical activity behaviour. In the promotion of physical activity in lower secondary schools, the study suggests that programmes should include a focus on environmental facilitation and incorporate strategies to increase students' interests for school physical activity.
National Oceanic and Atmospheric Administration, Department of Commerce — Environmental Sensitivity Index (ESI) maps have been developed for the coastal areas of Central California from Point Conception to Point Reyes National Seashore....
National Oceanic and Atmospheric Administration, Department of Commerce — Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the...
Stone, L.; Dickinson, J.
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.
Bowen, Natasha K; Lee, Jung-Sook; Weller, Bridget E
Social environmental assessments can play a critical role in prevention planning in schools. The purpose of this study was to describe the importance of conducting social environmental assessments, demonstrate that complex social environmental data can be simplified into a useful and valid typology, and illustrate how the typology can guide prevention planning in schools. Data collected from 532 3(rd) through 5(th) graders using the Elementary School Success Profile were analyzed in the study. A latent profile analysis based on eight child-report social environmental dimensions identified five patterns of social environmental risk and protection. The classes were labeled High Protection, Moderate Protection, Moderate Protection/Peer Risk, Little Protection/Family Risk, and No Protection//School Risk. Class membership was significantly associated with measures of well-being, social behavior and academic performance. The article illustrates how the typology can be used to guide decisions about who to target in school-based preventions, which features of the social environment to target, and how much change to seek. Information is provided about online resources for selecting prevention strategies once these decisions are made.
Blondin, Stacy A; Cash, Sean B; Goldberg, Jeanne P; Griffin, Timothy S; Economos, Christina D
To measure fluid milk waste in a US School Breakfast in the Classroom Program and estimate its nutritional, economic, and environmental effects. Fluid milk waste was directly measured on 60 elementary school classroom days in a medium-sized, urban district. The US Department of Agriculture nutrition database, district cost data, and carbon dioxide equivalent (CO 2 e) emissions and water footprint estimates for fluid milk were used to calculate the associated nutritional, economic, and environmental costs. Of the total milk offered to School Breakfast Program participants, 45% was wasted. A considerably smaller portion of served milk was wasted (26%). The amount of milk wasted translated into 27% of vitamin D and 41% of calcium required of School Breakfast Program meals. The economic and environmental costs amounted to an estimated $274 782 (16% of the district's total annual School Breakfast Program food expenditures), 644 893 kilograms of CO 2 e, and 192 260 155 liters of water over the school year in the district. These substantial effects of milk waste undermine the School Breakfast Program's capacity to ensure short- and long-term food security and federal food waste reduction targets. Interventions that reduce waste are urgently needed.
Hansen, Anne Merrild
The purpose and means of strategic environmental assessment (SEA) can vary depending on the case investigated and interests of actors involved. Based on the objective for the SEA of a proposed aluminium reduction plant (ARP) in Greenland, this paper evaluates the SEA’s effectiveness in securing...... environmental knowledge in a decision-making process. It is concluded that the SEA secured inclusion of environmental knowledge in three out of four key decision arenas, which determined the direction and outcome of the process. The results from the SEA did not oppose the recommendations based on the economic...... assessments. As there was no conflict between economic and environmental recommendations, and hence no visible proof of SEA’s influence on the outcome of the decision, it is discussed whether environmental knowledge, in this decision making process, equals influence. The investigation was carried out...
Background: Building materials and components containing polychlorinated biphenyls (PCBs) were used in some U.S. school buildings until the late 1970s and may be present today. There is limited information on source factors and occupant exposures. Methods: Analysis of PCBs in mat...
In this article, the author discusses her experiences with developing an English-language science curriculum for students at the experimental Hai Bin Lu Primary School in China. She uses Schwab's (1973) four common denominators (or essential factors) of curricula--teacher, student, subject matter, and milieu--and Genette's (1980) three…
In this article, the author talks about a rain garden project at Hampton Elementary School in Bay City, Michigan. The goal of the project was to slow and filter silt-laden runoff (from parking lots, sidewalks, and playground) on its path to Saginaw Bay in Lake Huron. In addition, doing so, the rain gardens would demonstrate to the township, city,…
Miczajka, Victoria L.; Klein, Alexandra-Maria; Pufal, Gesine
Research benefits increasingly from valuable contributions by citizen scientists. Mostly, participating adults investigate specific species, ecosystems or phenology to address conservation issues, but ecosystem functions supporting ecosystem health are rarely addressed and other demographic groups rarely involved. As part of a project investigating seed predation and dispersal as ecosystem functions along an urban-rural gradient, we tested whether elementary school children can contribute to ...
Grossman, Goldie Eichorn
The population of students attending Jewish day schools includes an increasing number of students with exceptional needs. How Jewish schools meet the needs of these students is an important question. Inclusive education is a service model predicated on legal and philosophical mores as well as pedagogical and psychological findings. The quality of…
Salomons, E.M.; Janssen, S.A.
In environmental noise control one commonly employs the A-weighted sound level as an approximate measure of the effect of noise on people. A measure that is more closely related to direct human perception of noise is the loudness level. At constant A-weighted sound level, the loudness level of a
In this article, I draw on interviews with graduates from an Outdoor and Environmental Education course to explore the ways in which their environmental ethics changed since leaving university. I do this in relation to the graduates' personal and professional experiences, particularly in the context of teaching Outdoor Education and Physical…
Haerens, L.; Deforche, B.; Cardon, G.; Bourdeaudhuij, I.D.; Craeynest, M.; Maes, L.
The present study aimed at investigating the influence of home, neighbourhood and school environmental factors on adolescents' engagement in self-reported extracurricular physical activity and leisure time sports and on MVPA objectively measured by accelerometers. Environmental factors were assessed using questionnaires. Gender specific hierarchical regression analyses were conducted, with demographic variables entered in the first block, and environmental, psychosocial factors and interactions terms entered in the second block. Participation in extracurricular activities at school was positively related to the number of organized activities and the provision of supervision. Perceived accessibility of neighborhood facilities was not related to engagement in leisure time sports, whereas the availability of sedentary and physical activity equipment was. Findings were generally supportive of ecological theories stating that behaviors are influenced by personal and environmental factors that are constantly interacting.
Kadek Aria Prima Dewi PF
Full Text Available This research aims to see the empowerment process of role of the family through Waste Bank media to develop character of environmental awareness in elementary school-age children. The qualitative descriptive research methodology is used. The result of this research shows that the empowerment of role of the family in developing character of environmental awareness in elementary school-age children in State Elementary School 1 Padangsambian is determined by the role of waste bank media through intervention of school to students' parents. The initial stage of intervention activity is performed with parenting activity in school with the theme of environmental awareness. Furthermore, all forms of activities or moral actions of environmental awareness are guided by Waste Bank community. The family becomes active in the environmental awareness activity and the control process is implemented together by school and Waste Bank community.
Forero M, German; Mahecha G, Ana Maria
With the scope of showing and preserving an island endangered species, the Swanka turtle, a campaign and an environmental education program were conducted. The campaign consisted in showing the species to the community, its characteristics and its threats, through mass media and visits to different local schools. The environmental education program was carried out through a Scholar Environmental Project, which consisted on the conformation of an environmental group, where cognitive, attitudinal and participative aspects were worked together. Using a constrictive methodology the children developed some knowledge about the species and Its habitats. The scope was that they modified attitudes and behaviors towards situations that contribute to environmental damage; the reinforcement of values was the central point during all the activities. The knowledge gained by the pupils and the observed changes on their attitudes and participation show the positive results that arise when the action of environmental education focuses on the people and not the resources that are to be preserved
The research reported in this article was conducted from a socio-environmental perspective on learners’ school readiness when entering Grade 1, as well as their school performance in Grade 1 and again in Grade 4. The relation between school readiness and
Erna van Zyl
Full Text Available The research reported in this article was conducted from a socio-environmental perspective on learners’ school readiness when entering Grade 1, as well as their school performance in Grade 1 and again in Grade 4. The relation between school readiness and performance in Home Language and Numeracy in Grade 1, and performance in the same learning areas in Grade 4 were investigated by means of a longitudinal quantitative study. One school in the Free State province was purposefully selected. The Aptitude Test for School Beginners (ASB was implemented to capture school readiness, including school maturity and levels of development in physical, cognitive, emotional, social and normative domains. Results confirm that school readiness significantly correlated with academic performance of the respondents in Grade 1 as well as with their school performance in Grade 4.
Gottvall, Maria; Stenhammar, Christina; Grandahl, Maria
To explore parents' views of extending the human papillomavirus (HPV) vaccination programme to also include boys. Explorative qualitative design using individual, face-to-face, interviews and inductive thematic analysis. 11 strategically chosen municipalities in central Sweden. Parents (n=42) who were offered HPV vaccination for their 11-12 years old daughter in the national school-based vaccination programme. The key themes were: equality from a public health perspective and perception of risk for disease . Parents expressed low knowledge and awareness about the health benefits of male HPV vaccination, and they perceived low risk for boys to get HPV. Some parents could not see any reason for vaccinating boys. However, many parents preferred gender-neutral vaccination, and some of the parents who had not accepted HPV vaccination for their daughter expressed that they would be willing to accept vaccination for their son, if it was offered. It was evident that there was both trust and distrust in authorities' decision to only vaccinate girls. Parents expressed a preference for increased sexual and reproductive health promotion such as more information about condom use. Some parents shared that it was more important to vaccinate girls than boys since they believed girls face a higher risk of deadly diseases associated with HPV, but some also believed girls might be more vulnerable to side effects of the vaccine. A vaccine offered only to girls may cause parents to be hesitant to vaccinate, while also including boys in the national vaccination programme might improve parents' trust in the vaccine. More information about the health benefits of HPV vaccination for males is necessary to increase HPV vaccination among boys. This may eventually lead to increased HPV vaccine coverage among both girls and boys. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.
2012 iv RFTA Reserve Forces Training Area SAPS Satellite Accumulation Points SF Square feet SIP State Implementation Plan SO2 Sulfur dioxide...Restoration Program (IRP), now called the Environmental Restoration Program ( ERP ). Subsequent discoveries increased the number of sites to 22. Each...EPA under CERCLA or by the Commonwealth of Massachusetts. No sites listed in the ERP for Hanscom AFB are located on or near the existing Middle
Guillory, Linus Joseph, Jr.
This study assesses the environmental proficiency of Texas life science educators certified from 2003 to 2011 by analyzing their TExES 138 8-12 exam results in domains V and VI. The sample consisted of all the individuals that took and passed the TExES 138 life science 8-12 exam. During this period, approximately 41% of the individuals who took…
Full Text Available It has been shown that the location of schools near heavily trafficked roads can have detrimental effects on the health of children attending those schools. It is therefore desirable to screen both existing school locations and potential new school sites to assess either the need for remedial measures or suitability for the intended use. Current screening tools and public guidance on school siting are either too coarse in their spatial resolution for assessing individual sites or are highly resource intensive in their execution (e.g., through dispersion modeling. We propose a new method to help bridge the gap between these two approaches. Using this method, we also examine the public K-12 schools in the Sacramento Area Council of Governments Region, California (USA from an environmental justice perspective. We find that PM2.5 emissions from road traffic affecting a school site are significantly positively correlated with the following metrics: percent share of Black, Hispanic and multi-ethnic students, percent share of students eligible for subsidized meals. The emissions metric correlates negatively with the schools’ Academic Performance Index, the share of White students and average parental education levels. Our PM2.5 metric also correlates with the traffic related, census tract level screening indicators from the California Communities Environmental Health Screening Tool and the tool’s tract level rate of asthma related emergency department visits.
This document provides the NRC staff positions regarding selected areas of environmental qualification of safety-related electrical equipment, in the resolution of Unresolved Safety Issue A-24, 'Qualification of Class IE Safety-Related Equipment.' The positions herein are applicable to plants that are or will be in the construction permit (CP) or operating license (OL) review process and that are required to satisfy the requirements set forth in either the 1971 or the 1974 version of IEEE-323 standard
Luque-Larena, Juan J; Mougeot, François; Arroyo, Beatriz; Lambin, Xavier
Rodents damaging alfalfa crops typically destined for export to booming Eastern markets often cause economical losses to farmers, but management interventions attempting to control rodents (i.e., use of rodenticides) are themselves damaging to biodiversity. These damages resonate beyond dairy feed producing regions through animal migration and are an overlooked part of the transferred environmental burden caused by a growing thirst for milk in China and elsewhere. © 2018 John Wiley & Sons Ltd.
pronghorn are present, the mission would be rescheduled or cancelled. This system is currently in place at North TAC and South TAC and Sonoran...cancelled or rescheduled . In addition to standard monitoring, remote control cameras will be used to ensure no pronghorn are present on or near the track...N N Mobile home parks Y N N N N N Transient lodgings Y N(1) N(1) N(1) N N Public Use Schools Y N(1) N(1) N N N Hospitals and nursing
Full Text Available The variations in ground beetles (Coleoptera: Carabidae assemblages across the three types of farmland habitats, arable land, meadows and woody vegetation were studied in relation to vegetation cover structure, intensity of agrotechnical interventions and selected soil properties. Material was pitfall trapped in 2010 and 2011 on twelve sites of the agricultural landscape in the Prešov town and its near vicinity, Eastern Slovakia. A total of 14,763 ground beetle individuals were entrapped. Material collection resulted into 92 Carabidae species, with the following six species dominating: Poecilus cupreus, Pterostichus melanarius, Pseudoophonus rufipes, Brachinus crepitans, Anchomenus dorsalis and Poecilus versicolor. Studied habitats differed significantly in the number of entrapped individuals, activity abundance as well as representation of the carabids according to their habitat preferences and ability to fly. However, no significant distinction was observed in the diversity, evenness neither dominance. The most significant environmental variables affecting Carabidae assemblages species variability were soil moisture and herb layer 0-20 cm. Another best variables selected by the forward selection were intensity of agrotechnical interventions, humus content and shrub vegetation. The other from selected soil properties seem to have just secondary meaning for the adult carabids. Environmental variables have the strongest effect on the habitat specialists, whereas ground beetles without special requirements to the habitat quality seem to be affected by the studied environmental variables just little.
In this case study of an environmental education (EE) program run in public schools of Rio de Janeiro, I use a constructivist spatial analytic to interrogate notions of space, place, and territory in critical EE practices. I examine the connections between socioenvironmental relations, counter-hegemonic political activity, and education by delving…
Stanišic, Jelena; Maksic, Slavica
The protection of human health and the preservation of the environment are topics that form an integral part of the primary school curriculum in Serbia. However, research studies have shown that students do not have enough knowledge to contribute to the development of a healthy lifestyle and environmental awareness. The latest changes in school…
Anijaobi-Idem, F. N.; Ukata, B. N.; Bisong, N. N
This descriptive survey designed study explored the influence of environmental awareness on secondary school sanitation in Calabar Metropolis. 1 hypothesis was formulated to direct the investigation. 300 subjects made up of 30 principals and 270 teachers constituted the sample drawn from the population of principals and teachers in secondary…
Icoz, Omer Faruk
Teachers' views about environmental education (EE) have been regarded as one of the most important concerns in education for sustainability. In secondary school chemistry curriculum, there are several subjects about EE embedded in the chemistry subjects in Turkey. This study explores three chemistry teachers' views about to what extent the…
Warner, Alan; Eames, Chris; Irving, Robyn
Environmental experiences often engage learners and create an intention to act, which is then not followed through once the learner is removed from the environment. This study utilized an exploratory, interpretive framework with younger primary school classes to investigate if transfer of learning from field trip experiences "in" and…
This study investigated primary school teachers' perceptions of the barriers and challenges preventing them from integrating ICTs in the environmental science classroom. The study adopted a qualitative research approach that is in line with the phenomenological perspective as it sought to acquire knowledge through understanding the direct…
Hahn, Ellen J.; Hall, Lynne A.; Rayens, Mary Kay; Myers, April V.; Bonnel, Galadriel
The study purpose was to test the effect of a school- and home-based alcohol, tobacco, and other drug (ATOD) prevention program on reducing environmental, parent, and child risk factors for ATOD use. The design was a three-group pretest-posttest with interviews at baseline and 1 and 6 months post-intervention. The sample was 126 parents and their…
Tesfai, Mehreteab; Nagothu, Udaya Sekhar; Šimek, Josef; Fucíkc, Petr
A total of 967 students (males and females) from four secondary schools in Vysocina region of Czechia were interviewed via 24-question Likert-type questionnaire to assess student's environmental awareness and perceptions. The generalized linear models were used to test if (and to what extent) student perceptions related to environment are/or not…
Turtle, Christina; Convery, Ian; Convery, Katie
There is growing evidence that children in the UK are suffering from a lack of engagement with nature and the outdoor environment. This paper investigates the attitudes of children towards the natural environment and focuses on Forest School programmes as a mechanism to promote a "pro-environmental" attitude. The study identified that…
Bonvecchio, Anabelle; Théodore, Florence L; Safdie, Margarita; Duque, Tiffany; Villanueva, María Ángeles; Torres, Catalina; Rivera, Juan
This paper describes the methods and key findings of formative research conducted to design a school-based program for obesity prevention. Formative research was based on the ecological model and the principles of social marketing. A mixed method approach was used. Qualitative (direct observation, indepth interviews, focus group discussions and photo-voice) and quantitative (closed ended surveys, checklists, anthropometry) methods were employed. Formative research key findings, including barriers by levels of the ecological model, were used for designing a program including environmental strategies to discourage the consumption of energy dense foods and sugar beverages. Formative research was fundamental to developing a context specific obesity prevention program in schools that seeks environment modification and behavior change.
Liliana Haydé Gutiérrez Sabogal
Full Text Available This article exposes the background and conclusions of an Environmental Education purpose —EE— supported by theoretical models able to frame processes of teaching and learning applied to EE in the high school. All of this come from strict revision and analysis of complemented educational didactics, through the professional teaching experience. To reveal this conceptual framework, the activities are posed and developed within the Environmental School Project —ESP— of the District Education Institute —DEI— Ignacio Pescador as a mode to put into practice the analyzed theory. Thus, the results obtained validate the referential framework proposed to produce knowledge about the instructive theory — which is aimed to professional teachers who will be added to the teaching process of EE into the high school institutes— and the process of knowledge creation in the student body.
Szpunar, C.B.; Gillette, J.L.
This report examines the concept of environmental externality. It discusses various factors -- the atmospheric transformations, relationship of point-source emissions to ambient air quality, dose-response relationships, applicable cause-and-effect principles, and risk and valuation research -- that are considered by a number of state utilities when they apply the environmental externality concept to energy resource planning. It describes a methodology developed by Argonne National Laboratory for general use in resource planning, in combination with traditional methods that consider the cost of electricity production. Finally, it shows how the methodology can be applied in Indonesia, Thailand, and Taiwan to potential coal-fired power plant projects that will make use of clean coal technologies.
Van Wee, G.P.; Kuijpers-Linde, M.A.J.; Van Gerwen, O.J.
Every four years the Dutch National Institute of Public Health and the Environment (RIVM) publishes an Environmental Outlook in preparation for the National Environmental Policy Plan (NEPP). The fifth National Environmental Outlook (NEOS) describes developments in the quality of the environment in the Netherlands for 2000-2030 against a background of developments on the European and global scales. The two macro-economic scenarios of the Netherlands Bureau for Economic and Policy Analysis (CPB) used are the European Coordination (EC) scenario and the Global Competition scenario (GC). Consequences for public health, nature and the human physical environment are also indicated. 'Fixed policy' scenarios are used in the Environmental Outlook for the Netherlands. In 'fixed policy' scenarios it is assumed that all policy measures agreed on by the year 2000 will be implemented, but no new measures taken. In this way the Outlook offers baseline scenarios that can be compared with targets and objectives to facilitate the development of new policy. The Fifth National Environmental Outlook was realised with the assistance of many other Dutch research institutes. This background document to NEOS presents estimated levels of energy use, emissions and costs of environmental measures for the 1995-2020 period. The main conclusions are: The environmental problems most difficult to tackle are climate change and noise nuisance. These problems are highly related to energy use and transportation; The policy as presented in the 'Uitvoeringsnota Klimaatbeleid', a document describing the Dutch Kyoto-related climate policy, results in a reduction of greenhouse gases of 15 Mton CO2 equivalents (GS scenario) with respect to the pre-Kyoto policy in 2010. To meet the Kyoto agreements a further reduction of approximately 45 Mton CO2 equivalents is needed. If policies in the 'Uitvoeringsnota Klimaatbeleid' are further instrumentalised and made concrete, an extra reduction of 10 Mton is possible
McDowell, Bernadette Moran; Bryner, Janet; Chau, Elizabeth A.
Environmental health is a branch of public health that is concerned with all aspects of the natural and built environment. The World Health Organization (WHO) defines environmental health as those aspects of human health and diseases that are determined by factors in the environment. It also refers to the theory and practice of assessing and…
Jain, S.; Baker, T.; Crofton-Macdonald, J.; Scott, M.
Teaching environmental topics, such as sustainability and ecosystem management, to students through the lens of computational thinking provides unique educational opportunities. Environmental topics are an excellent source for multidisciplinary learning, as questions concerning human well-being, environmental policy, science, and mathematics can naturally be incorporated into educational discussions and activities. The use of computational modeling allows students to critically reason about and explore environmental concepts by envisioning complexity, and asking and investigating a series of "what if" questions. Students can furthermore reflect on their own relationship with their local ecology. For the past five years, we have tested and developed activities for middle school students. Through in-class activities, workshop, and summer clubs, we have explored these ideas. We plan to present examples from our work and a tentative framework for a new approach to environmental education, one reinforced by computational thinking and creative learning.
Supakata, Nuta; Puangthongthub, Sitthichok; Srithongouthai, Sarawut; Kanokkantapong, Vorapot; Chaikaew, Pasicha
The objective of this study was to develop and implement a Reduce-Reuse-Recycle (RRR) communication strategy through environmental camp as a comprehensive communication tool to promote the RRR concept to elementary school students. Various activities from five learning bases including the folding milk carton game, waste separation relay, recycling…
Abd El-Salam, Magda M; El-Naggar, Hesham M; Hussein, Rim A
Considering the serious environmental threats facing Egypt, environmental education (EE) that provides the knowledge, skills, and motivation to take individual or collective action is needed to create a sustainable quality of life. This study was carried out aiming at measuring the level of environmental knowledge among preparatory school students in Alexandria, determining their attitudes towards some environmental concepts, and assessing the effect of EE on these knowledge and attitudes. The study sample was selected by stratified random method, and the assessment was conducted using a questionnaire. Results of the study revealed that 77% of the students had poor level of environmental knowledge and that 23% had fair level. In addition, 80% of the students were found to have negative attitude toward the environment and the remainder 20% were indifferent. Such knowledge and attitudes were positively correlated to their socio-economic levels. Following six EE sessions, an improvement in their knowledge and attitudes was observed where 69% of the students had a satisfactory level of knowledge and 88% had positive attitude toward the environment. Attitude was found to be positively correlated to their level of knowledge prior to and following the EE sessions. These results support the need for development and implementation of environmental education programs as part of the regular school curriculum.
Nayr Del Valle Rivas Silva
Full Text Available This research was designed as a purpose to establish the school garden as a pedagogical strategy of sustainability in environmental education with the students of the National Basic School "Sebastián Araujo Briceño" of the Pedraza Municipality Barinas State; The nature of research is qualitative, the method is Research Action. For the purposes of the present study, three (03 teachers and three (03 students who belong to the institution will participate as informers and enjoy recognized responsibility and commitment at the "Sebastián Araujo Briceño" National Basic School. The technique used is the semistructured interview, And the instrument the interview guide. The analysis of the information will be done through the codification, categorization, triangulation and structuring of theories. After implementing the activities with the school garden, it is hoped to conclude that children contribute to the care of the environment and maintain in harmony the ecological balance that should reign in any space where human beings live and coexist. In this way the educational institution will present an environmental aspect in accordance with the ecological principles of environmental education immersed in the National Basic Curriculum.
Andreeva, Irina; Vasenev, Ivan
In recent years, Russia adopted a policy towards increasing of the share of renewable energy in total amount of used energy, albeit with some delay comparing to the EU countries and the USA. It was expected that the use of biofuels over time will reduce significantly the dependency of Russian economy on fossil fuels, increase its competitiveness, and increase Russian contribution to the prevention of global climate changes. Russia has significant bio-energy potential and resources which are characterized by great diversity due to the large extent of the territory, which require systematic studies and environmental assessment of used bio-energy technologies. Results of research carried at the Laboratory of agroecological monitoring, modeling and prediction of ecosystems RSAU-MTAA demonstrated significant differences in the assessment of the environmental, economic and social effects of biofuel production and use, depending on the species of bio-energy crops, regional soil-ecological and agro-climatic characteristics, applied farming systems and production processes. The total area of temporarily unused and fallow land, which could be allocated to the active agricultural use in Russia, according to various estimates, ranges from 20 to 33 million hectares, which removes the problem, typical of most European countries, of adverse agro-ecological changes in land use connected with the expansion of bio-energy crops cultivation. However, the expansion of biofuel production through the use of fallow land and conversion of natural lands has as a consequence the problem of greenhouse gas emissions due to land use changes, which, according to FAO, could be even higher than CO2 emission from fossil fuels for some of bio-energy raw materials and production systems. Assessment of the total impacts of biofuels on greenhouse gas emissions in the Russian conditions should be based on regionally adapted calculations of flows throughout the entire life cycle of production, taking
Bertsch, David; Muelli, Mirjam; Weller, Monika; Uruty, Anaïs; Lacroix, Christophe; Meile, Leo
The aims of this study were to assess antibiotic resistance pheno- and genotypes in foodborne, clinical, and environmental Listeria isolates, as well as to elucidate the horizontal gene transfer potential of detected resistance genes. A small fraction of in total 524 Listeria spp. isolates (3.1%) displayed acquired antibiotic resistance mainly to tetracycline (n = 11), but also to clindamycin (n = 4) and trimethoprim (n = 3), which was genotypically confirmed. In two cases, a tetracycline resistance phenotype was observed together with a trimethoprim resistance phenotype, namely in a clinical L. monocytogenes strain and in a foodborne L. innocua isolate. Depending on the applied guidelines, a differing number of isolates (n = 2 or n = 20) showed values for ampicillin that are on the edge between intermediate susceptibility and resistance. Transferability of the antibiotic resistance genes from the Listeria donors, elucidated in vitro by filter matings, was demonstrated for genes located on transposons of the Tn916 family and for an unknown clindamycin resistance determinant. Transfer rates of up to 10(-5) transconjugants per donor were obtained with a L. monocytogenes recipient and up to 10(-7) with an Enterococcus faecalis recipient, respectively. Although the prevalence of acquired antibiotic resistance in Listeria isolates from this study was rather low, the transferability of these resistances enables further spread in the future. This endorses the importance of surveillance of L. monocytogenes and other Listeria spp. in terms of antibiotic susceptibility. © 2014 The Authors. MicrobiologyOpen published by John Wiley & Sons Ltd.
M.Sc. (Environmental Management) This study explores the school-commuting phenomenon that occurs across the city of Johannesburg, with specific reference to inner city private schools. It was hypothesized that the school commute, much of which has its origins in spatial apartheid, is financially and socially unsustainable. As spatial apartheid continues to dominate the urban landscape in Johannesburg, it is posited that overall, the school commute hinders the City of Johannesburg’s progres...
Full Text Available This study explores relationships between upper secondary school students’ understanding of prices and environmental impacts. The study uses responses from 110 students to problems in which they were asked to explain differences in prices and also to express and justify opinions on what should be the difference in prices. Very few students expressed an environmental dimension in their understanding of price. A few students suggested that environmental impact influenced price by raising demand for “Environmentally friendly products”. A few students suggested that ‘environmentally friendly products’ had higher prices because they were more costly to produce. We found no examples of students combining both lines of explanation. However, nearly half of the students believed that prices should reflect environmental effects, and this reasoning was divided between cases where the point was justified by a broad environmental motivation and cases where the point was justified in relation to incentives–to get consumers to act in a more environmentally friendly way.
Nisan, S.; Benzarti, N.
Seawater desalination is now widely accepted as an attractive alternative source of freshwater for domestic and industrial uses. Despite the considerable progress made in the relevant technologies desalination, however, remains an energy intensive process in which the energy cost is the paramount factor. This Study is a first of a kind in that we have integrated the environmental costs into the power and desalination costs. The study has focused on the seawater desalination cost evaluation of the following systems. It is supposed that they will be operating in the co-generation mode (Simultaneous production of electrical power and desalted water) in 2015: Fossil fuelled based systems such as the coal and oil fired plants and the gas turbine combined cycle plant, coupled to MED, and RO; Pressurised water reactors such as the PWR-900 and the AP-600, coupled to MED, and RO; High temperature reactors such as the GT-MHR, the PBMR, coupled to MED, with the utilisation of virtually free waste-heat provided by these reactors. The study is made in real site-specific conditions of a site In Southern Europe. Sensitivity studies for different parameters such as the fossil fuel prices, interest and discount rates, power costs etc., have also been undertaken. The results obtained are then used to evaluate the financial interest of selected integrated desalination systems in terms of a detailed cash flow analysis, providing the net present values, pay back periods and the internal rate of returns. Analysis of the results shows that among the fossil fuelled systems the power and desalination costs by circulating fluidized bed coal fired plant would be the lowest with current coal prices. Those by oil fired plants would be highest. In all cases, integrated nuclear energy systems would lead to considerably lower power and water costs than the corresponding coal based systems. When external costs for different energies are internalized in power and water costs, the relative cost
Full Text Available According to Bronfenbrenner’s socio-ecological model, school is an essential microsystem of the developing child. Schools provide important developmental contexts for children and adolescents, as they constitute environments that might either foster or evoke students’ emotional instability. In particular, less is known about the precise and dynamic interplay of students’ socio-environmental aspects in school (i.e., sense of school belonging, social relationships with teachers and peers and emotional instability (i.e., depressive symptoms, perceived stress, feelings of loneliness during adolescence. To close this gap, this study examined within- and over-time cross-lagged associations based on data from a quantitative questionnaire-based survey of adolescent students (T1: N= 1088; Mage = 13.70, SD = 0.53 from 23 secondary schools in Brandenburg, Germany. Results of latent cross-lagged panel design supports the mutual relations for within-time associations, which is in line with Bronfenbrenner’s model. However, only the over-time association between school belonging and teacher-student relationship was found to be reciprocal.
Alexander, Nicola A.; Choi, Wonseok
We provide an expanded environmental scan to assess the strengths, weaknesses, opportunities, and threats (SWOT) faced by education communities. Grounded in the literature, we identified 48 indicators and grouped them into 6 broad categories: (1) budget levels, (2) funding patterns, (3) community needs, (4) external economic conditions, (5)…
Fornaro, Michele; Sharthiya, Harsh; Tiwari, Vaibhav
This protocol describes an ex vivo model of mouse-derived dorsal root ganglia (DRG) explant and in vitro DRG-derived co-culture of dissociated sensory neurons and glial satellite cells. These are useful and versatile models to investigate a variety of biological responses associated with physiological and pathological conditions of the peripheral nervous system (PNS) ranging from neuron-glial interaction, neuroplasticity, neuroinflammation, and viral infection. The usage of DRG explant is scientifically advantageous compared to simplistic single cells models for multiple reasons. For instance, as an organotypic culture, the DRG explant allows ex vivo transfer of an entire neuronal network including the extracellular microenvironment that play a significant role in all the neuronal and glial functions. Further, DRG explants can also be maintained ex vivo for several days and the culture conditions can be perturbed as desired. In addition, the harvested DRG can be further dissociated into an in vitro co-culture of primary sensory neurons and satellite glial cells to investigate neuronal-glial interaction, neuritogenesis, axonal cone interaction with the extracellular microenvironment, and more general, any aspect associated with the neuronal metabolism. Therefore, the DRG-explant system offers a great deal of flexibility to study a wide array of events related to biological, physiological, and pathological conditions in a cost-effective manner.
Dimitriou, Dagmara; Le Cornu Knight, Frances; Milton, Patrick
Background: Modern life, with its many distractions, is seeing sleep quantity and quality decline during adolescence. This is a concern as research persuasively demonstrates the negative impact of reduced sleep on academic achievement, both in terms of learning and behavior. Aims: This study examined the relationship between sleep and school functioning in adolescence, with a focus on environmental factors that might mediate this relationship. Sample and Method: Forty-seven adolescents ...
Dagmara eDimitriou; Dagmara eDimitriou; Frances eLe Cornu Knight; Frances eLe Cornu Knight; Patrick eMilton; Patrick eMilton
Background. Modern life, with its many distractions, is seeing sleep quantity and quality decline during adolescence. This is a concern as research persuasively demonstrates the negative impact of reduced sleep on academic achievement, both in terms of learning and behaviour.Aims. This study examined the relationship between sleep and school functioning in adolescence, with a focus on environmental factors that might mediate this relationship.Sample and method. Forty-seven adolescents took pa...
Della Lucia, Ceres M.; Rodrigues, Kellen Cristina C.; Rodrigues, Vivian Cristina C.; Santos, Laura Luiza M.; Cardoso, Leandro M.; Martino, Hércia S. D.; Franceschini, Sylvia C. C.; Pinheiro-Sant’Ana, Helena Maria
Feeding is indicative of the nutritional status of children, however micronutrient deficiency is common in this age group. We evaluated the impact of inclusion of rice (Ultra Rice® (UR®)) fortified with iron, zinc, thiamin and folic acid on laboratory measurements and the nutrient intake of children. Ninety-nine preschoolers (2–6 years; 42.6% male) from two preschools participated, one of which received UR® added to polished rice as part of school meals (test preschool) and the other received only polished rice (control preschool). Biochemical evaluations were performed before and after four months of intervention. Feeding was assessed by direct weighing of food, complemented by 24-h recalls, and the diet was assessed by the Healthy Eating Index (HEI) adapted to the Brazilian reality. The fortified rice improved the levels of zinc (p < 0.001), thiamine (p < 0.001), folic acid (p = 0.003), mean corpuscular hemoglobin (p < 0.001) and mean corpuscular hemoglobin concentration (p < 0.001). The inadequacy percentages of thiamine, folic acid and iron were lower among preschoolers from the test preschool. This study demonstrated the effectiveness of using UR® on laboratory measurements of children. The inadequate intake of thiamine, folic acid and iron was also reduced, making the fortified rice an interesting strategy in school feeding programs. PMID:27187464
Ceres M. Della Lucia
Full Text Available Feeding is indicative of the nutritional status of children, however micronutrient deficiency is common in this age group. We evaluated the impact of inclusion of rice (Ultra Rice® (UR® fortified with iron, zinc, thiamin and folic acid on laboratory measurements and the nutrient intake of children. Ninety-nine preschoolers (2–6 years; 42.6% male from two preschools participated, one of which received UR® added to polished rice as part of school meals (test preschool and the other received only polished rice (control preschool. Biochemical evaluations were performed before and after four months of intervention. Feeding was assessed by direct weighing of food, complemented by 24-h recalls, and the diet was assessed by the Healthy Eating Index (HEI adapted to the Brazilian reality. The fortified rice improved the levels of zinc (p < 0.001, thiamine (p < 0.001, folic acid (p = 0.003, mean corpuscular hemoglobin (p < 0.001 and mean corpuscular hemoglobin concentration (p < 0.001. The inadequacy percentages of thiamine, folic acid and iron were lower among preschoolers from the test preschool. This study demonstrated the effectiveness of using UR® on laboratory measurements of children. The inadequate intake of thiamine, folic acid and iron was also reduced, making the fortified rice an interesting strategy in school feeding programs.
Goelzer, J.; Varner, R. K.; Levergood, R.; Sullivan, F.; Palace, M. W.; Haney, J. F.; Rock, B. N.; Smith, C. W.
The month long residential Marine and Environmental Science research program for high school students at the University of New Hampshire connects students with university researchers. This educational program provides upper level high school students who are considering majors in the earth and environmental sciences with the opportunity to perform field work and conduct authentic research. This year's program introduced students to four modules exploring topics ranging from forest ecology to island ecosystems. The unifying theme between modules was the use of spectroscopy and remote sensing as a method of assessing the characteristics of ecosystems. Students constructed their own photometers utilizing eight specific Light Emitting Diodes (LEDs) spanning a wavelength range from 400 to 1200 nm. An Ultra Violet (UV) LED, four visible LEDs, and three different infrared LEDs were selected to detect light reflected by plant pigments and tissues. Students collected data using their photometers and compared results to an actual Analytical Spectral Device (ASD) reflectance data, mounted eight photometers on an unmanned aerial system (UAS) to collect forest canopy data and collected data from island rock pools. The students compared their photometer readings to data collected using a fluorometer to identify the presence of phycocyanin produced by cyanobacteria and chlorophyll produced by algae in the rock pools. Students found that the photometer data were comparable to the ASD data for several wavelengths, but recommended several changes. It was determined that to be useful for forest health assessment, two of the three infrared LEDs had the incorrect gain settings, and that for rock pool studies, the infrared LEDs were not necessary. Based on the student findings, we will refine the photometers for next year's program. The photometers constructed this summer will be utilized in high schools classes during the 2017-2018 school year. This low cost project will bring what is
In this study, the relationship of values in elementary school 4th grade Social Studies textbook with the attainments and their level of being included in student workbook are tried to be determined. Case study, which is a qualitative research method, was applied for this research. To collect data, document analysis technique, which is among the…
Expectations and Anticipations of Middle and High School Special Education Teachers in Preparing Their Students with Intellectual Disability for Future Adult Roles Including Those as Partner and Parent
Through a series of individual ethnographic interviews and focus groups, I explored the expectations and anticipations of middle and high school special education teachers as they carry out their professional charge of educating their students with intellectual disability for lives in the least restrictive environment, including possible adult…
Herrera R, Juan Francisco; Reyes S, Lucia; Amaya, Hector Oswaldo T .Gerena Oscar Arturo
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
Samad, Muna Hanim Abdul; Aziz, Zalena Abdul; Isa, Mohd Hafizal Mohd
Thermal Comfort is one of the key criteria for occupants' comfort and productivity in a building. In schools, it is vital for a conduciveness for teaching and learning environment. Thermal comfort is dependent on air temperature, humidity, radiation, internal lighting, air movement, activities, clothing and climatic change and is part of the Indoor Environmental Quality (IEQ) components which have has significant effects on occupants. The main concern over energy and running cost has meant that most public schools in Malaysia are designed for natural ventilation and not air-conditioning. The building envelope plays a significant role in reducing the radiant heat and keeps the interior cooler than the outdoor temperature for acceptable thermal comfort level. The requirement of Industrial Building System (IBS) as the envelope system for school building in Malaysia could affect the role of envelope as a climate moderator. This paper is based on a research conducted on two schools in Malaysia of varied construction materials as the building envelopes to ascertain the thermal comfort level of the classrooms. Elements of IEQ such as air temperature, air movement, daylighting and noise level were taken of various classrooms to fulfill the required objectives of determining the level of quality. The data collected and analysed from the study shows that in terms of air temperature which range from 28°C to 34.5°C, the schools do not achieve the recommended comfort level for tropical climate. As for daylighting element, results also show that some classrooms suffered with too much glare whilst others had insufficient daylighting. The findings also show the unsatisfactory level of air movement in the classrooms as well as an unacceptable noise level exceeding the allowable threshold. This research also concluded that the use of materials and orientation in the school design are the major determinant factors towards good IEQ levels in school buildings.
Smith-Sebasto, N. J.; Walker, Lisa M.
The authors present the findings of a study that explored student perceptions of the residential environmental education (EE) program at the New Jersey School of Conservation. The authors administered a 3-item instrument that was based on the minute paper/muddiest point techniques to 2,779 students from 31 schools. A qualitative methodology with a…
Schall Virginia T.
Full Text Available A brief critical analysis and suggestion for guidelines concerning environmental and health education in the elementary school are presented from the viewpoint of emerging pedagogic experiences and theoretical philosophical reflections. The major points discussed are: the importance of transdisciplinarity, the enhancement of participatory education where technical knowledge and popular wisdom meet, the planning and execution of concrete experiences which stimulate the sensations of pleasure and of admiration for nature and life, the analysis and the search for a solution to problems affecting the local reality of pupils without losing sight of global issues. A major priority is investment in teacher training, stimulating acquisition of knowledge through creative practice and formation of a critical awareness, essential for the school to clearly show its commitment to a future of greater social equality and harmony in our relationship to the environment.
Dimitriou, Dagmara; Le Cornu Knight, Frances; Milton, Patrick
Background: Modern life, with its many distractions, is seeing sleep quantity and quality decline during adolescence. This is a concern as research persuasively demonstrates the negative impact of reduced sleep on academic achievement, both in terms of learning and behavior. Aims: This study examined the relationship between sleep and school functioning in adolescence, with a focus on environmental factors that might mediate this relationship. Sample and Method: Forty-seven adolescents took part. Sleep was measured using the School Sleep Habits Survey (SSHS) and a sleep diary. School records of year grade point averages provided a measure of academic achievement. Raven's Standard Progressive Matrices gave a measure of general cognitive processing. Environmental sleep factors falling into three groups, namely, stimulant consumption, media use and exercise, were measured using a self-report questionnaire. Results: An average of 7.08 h of sleep was reported. Correlations revealed that Total sleep time (TST) and bedtimes on weekdays were strongly associated with academic achievement. Morning/eveningness and sleep/wake behavior problems had a strong relationship with performance on the Ravens. Stimulant consumption and media use before bed revealed strong relationships with TST and bedtimes on weekdays. Crucially, mediation analyses confirmed that both caffeine consumption and electronic media use before bedtime were negatively associated with academic performance, via the mediating pathway by affecting sleep. Exercise was not associated with any of the sleep variables, but was associated with better academic performance. Conclusion: The current findings highlight that, now more than ever, parents, schools and policy makers must be aware of the negative effects of caffeinated substances marketed to students, and electronic media use on their sleep habits. Our findings suggest that targeting caffeine consumption and electronic media use before bed may represent effective
Full Text Available Background. Modern life, with its many distractions, is seeing sleep quantity and quality decline during adolescence. This is a concern as research persuasively demonstrates the negative impact of reduced sleep on academic achievement, both in terms of learning and behaviour.Aims. This study examined the relationship between sleep and school functioning in adolescence, with a focus on environmental factors that might mediate this relationship.Sample and method. Forty-seven adolescents took part. Sleep was measured using the School Sleep Habits Survey and a sleep diary. School records of year grade point averages provided a measure of academic achievement. Raven’s Standard Progressive Matrices gave a measure of general cognitive processing. Environmental sleep factors falling into three groups, namely, stimulant consumption, media use and exercise, were measured using a self-report questionnaire. Results. An average of 7.08 hours of sleep was reported. Correlations revealed that Total sleep time (TST and bedtimes on weekdays were strongly associated with academic achievement. Morning/eveningness and sleep/wake behaviour problems had a strong relationship with performance on the Ravens. Stimulant consumption and media use before bed revealed strong relationships with TST and bedtimes on weekdays. Crucially, mediation analyses confirmed that both caffeine consumption and electronic media use before bedtime were negatively associated with academic performance, via the mediating pathway by affecting sleep. Exercise was not associated with any of the sleep variables, but was associated with better academic performance.Conclusion. The current findings highlight that, now more than ever, parents, schools and policy makers must be aware of the negative effects of caffeinated substances marketed to students, and electronic media use on their sleep habits. Our findings suggest that targeting caffeine consumption and electronic media use before bed may
Dimitriou, Dagmara; Le Cornu Knight, Frances; Milton, Patrick
Modern life, with its many distractions, is seeing sleep quantity and quality decline during adolescence. This is a concern as research persuasively demonstrates the negative impact of reduced sleep on academic achievement, both in terms of learning and behavior. This study examined the relationship between sleep and school functioning in adolescence, with a focus on environmental factors that might mediate this relationship. Forty-seven adolescents took part. Sleep was measured using the School Sleep Habits Survey (SSHS) and a sleep diary. School records of year grade point averages provided a measure of academic achievement. Raven's Standard Progressive Matrices gave a measure of general cognitive processing. Environmental sleep factors falling into three groups, namely, stimulant consumption, media use and exercise, were measured using a self-report questionnaire. An average of 7.08 h of sleep was reported. Correlations revealed that Total sleep time (TST) and bedtimes on weekdays were strongly associated with academic achievement. Morning/eveningness and sleep/wake behavior problems had a strong relationship with performance on the Ravens. Stimulant consumption and media use before bed revealed strong relationships with TST and bedtimes on weekdays. Crucially, mediation analyses confirmed that both caffeine consumption and electronic media use before bedtime were negatively associated with academic performance, via the mediating pathway by affecting sleep. Exercise was not associated with any of the sleep variables, but was associated with better academic performance. The current findings highlight that, now more than ever, parents, schools and policy makers must be aware of the negative effects of caffeinated substances marketed to students, and electronic media use on their sleep habits. Our findings suggest that targeting caffeine consumption and electronic media use before bed may represent effective routes in alleviating modern teenage sleep debt, and in
Oberholtzer, G.R.; Acuff, J.T.
Increased environmental awareness and the amended Federal Water Pollution Control Act of 1972 required an increased level of expertise by the American Public in the field of oil spill prevention and control. The National Spill Control School was created at Corpus Christi State University to help meet this need. Drawing on the talents of a nationwide sample of experts in this field, the project team created a unique management oriented course. A review of the origination and experiences of two years of classes of this pilot program is provided in this report.
Carter, Jill F.
Examines relationships among the levels of pre-service and inservice teacher preparation in various topic areas within environmental education (EE) and the levels of implementation of those topic areas in public high school science and social studies classrooms in Illinois. Measures teacher attitudes toward EE. Findings indicate that teachers who had received pre-service/inservice teacher education in EE implemented significantly more EE topics into the curriculum than did teachers who reported receiving no pre-service/inservice teacher education in EE. Findings also indicate that beginning teachers do not implement the EE topics nearly as much as veteran teachers.
Juan, Andrea; Visser, Mariette
Determinants of educational achievement extend beyond the school environment to include the home environment. Both environments provide tangible and intangible resources to students that can influence science achievement. South Africa provides a context where inequalities in socio-economic status are vast, thus the environments from whence…
Schools K-12, School locations within Sedgwick County. This layer is maintained interactively by GIS staff. Primary attributes include school name, class, funding source, address, and parachial status. Published to scschoop.shp., Published in 2008, 1:1200 (1in=100ft) scale, Sedgwick County Government.
NSGIC Local Govt | GIS Inventory — Schools K-12 dataset current as of 2008. School locations within Sedgwick County. This layer is maintained interactively by GIS staff. Primary attributes include...
Ryan, Michael P
Abstract Background Ralstonia pickettii is a nosocomial infectious agent and a significant industrial contaminant. It has been found in many different environments including clinical situations, soil and industrial High Purity Water. This study compares the phenotypic and genotypic diversity of a selection of strains of Ralstonia collected from a variety of sources. Results Ralstonia isolates (fifty-nine) from clinical, industrial and environmental origins were compared genotypically using i) Species-specific-PCR, ii) PCR and sequencing of the 16S-23S rRNA Interspatial region (ISR) iii) the fliC gene genes, iv) RAPD and BOX-PCR and v) phenotypically using biochemical testing. The species specific-PCR identified fifteen out of fifty-nine designated R. pickettii isolates as actually being the closely related species R. insidiosa. PCR-ribotyping of the 16S-23S rRNA ISR indicated few major differences between the isolates. Analysis of all isolates demonstrated different banding patterns for both the RAPD and BOX primers however these were found not to vary significantly. Conclusions R. pickettii species isolated from wide geographic and environmental sources appear to be reasonably homogenous based on genotypic and phenotypic characteristics. R. insidiosa can at present only be distinguished from R. pickettii using species specific PCR. R. pickettii and R. insidiosa isolates do not differ significantly phenotypically or genotypically based on environmental or geographical origin.
López-Barrón, Rita Gabriela; Jiménez-Cruz, Arturo; Bacardí-Gascón, Montserrat
The increasing overweight (OW) and obesity (OB) prevalence in Mexican children warrant the assessment of the environmental risk factors. To assess whether there is an association between food availability in children's environments and their food consumption with BMI z-score and waist circumference (WC). Six hundred and eighty four children, 264 parents, 22 teachers and cafeteria staff in the schools and street vendors participated in the study. Weight, height, and WC of 5(th) grade children were assessed. Food frequency, physical activity (PA) and eating habits questionnaires were applied to parents, children and teachers. A food inventory questionnaire was applied to parents, cafeteria staff in the schools, street vendors and stores near the schools. The children's mean age was 10.5. Twenty eight per cent of the children were overweight, 26% obese and 25% had abdominal obesity. A positive correlation was found between energy-dense foods (EDF), fruit and vegetable availability at home and their weekly consumption. Also a correlation between consumption of soft drinks and other EDF was found. The largest contributors to food consumption were the availability at home and at school (R2 = 0.11, p = 0.0001). Children's TV viewing was positively correlated with parents TV viewing time. For each hour of increase (from cero to seven) in daily TV viewing children were more likely to be overweight or obese (OR=1.22 95% CI 1.02-1.45, p=0.026). EDF, fruit and vegetable availability in and near home and school along with hours of TV viewing were positively associated with obesity. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.
Rosemary Modernel Madeira
Full Text Available This article is about the relationship between the Mbyá Guarani and the School and about how they are getting closer to citizen life, including perspectives of job, monetary gain and consumption of the object. Substantiated on Rodolfo Kusch and Martin Heidegger, the article looks for a vision of the human in his antagonistic facets: the one who believes in destiny and surrenders to the ambiental ¨mere being¨, and the one who pursuits ¨being someone¨ on the effort of the citizen ethics, proclaimed by the School. Through the analysis of the texts and speeches from teachers and leaders, the article develops trying to understand how the Mbyá take the citizen tecnique, represented in the School, to (reinvent their own tecnique and (retake their own culture
Full Text Available Abstract Background Most Americans are not active at recommended levels. Adolescence is a developmental period when physical activity (PA decreases markedly. Methods This study investigates whether access to environmental PA resources moderates the relationship between psychosocial resources (social support and perceived competence and PA among 192 adolescents. Results Environmental access to PA resources (determined via GIS-based assessment of the number of gyms, schools, trails, parks and athletic fields within 0.5 miles of each participant's home moderated the association between social support and PA; among adolescents with high levels of environmental resources, greater social support was associated with students participating in a greater number of sports in school, whereas no such relationship emerged among adolescents with low environmental resources. Conclusions PA-promotion interventions should aim to enhance both social and environmental resources; targeting either one alone may be insufficient.
Esmaeel, Yaqoub Y. R.
The educational system in Kuwait is undergoing some fundamental changes, and the need for reform of environmental education has become urgent as a result of the concerns of both the government and the public over environmental issues. It is in such a context that this research was conducted. The research was intended to develop, implement, and evaluate an experimental programme Man and Nutrition for Kuwaiti primary school pupils, aimed at developing a positive environmental achievement, Information about the present status of environmental concepts and environmental education in Kuwait was obtained from preliminary study such as interviews and curriculum analysis. Interviews were conducted in ten different primary schools in four districts in Kuwait, which involved 31 pupils in total, hi addition, information was obtained by analysis of the science curriculum for fourth grade primary schools. The preliminary study was carried out during the period April to October 1998. The results of the preliminary study served to aid the development of an experimental teaching programme. The experimental programme Man and Nutrition consisted of eight lessons printed in two booklets, a teacher's guide and pupil's textbook. The research included a review of the relevant literature examining the development of environmental programmes and activities in a number of countries, which were selected because of their environmental education approaches, and the variety of their environmental conditions. Pilot testing of the teaching programmes was carried out to ascertain the appropriateness of the materials and the data collecting instruments used for the evaluation of the main experimental study. The main study group included 115 pupils in four primary schools and four teachers selected in Kuwait. Data collecting included pre and post-tests and the course evaluation by teachers using semi-structured interviews. Statistical analysis of data obtained was carried out using the SPSS
Jacey A. Greece
Full Text Available Modifying the school food environment is on the national agenda as one strategy to improve the nutritional quality of children’s diets. Because few environmental-level interventions have been rigorously evaluated, the evidence base to inform programs and policies is limited. Of concern is the impact that changes to cafeteria offerings will have on participation in school meal programs. This study evaluates school lunch participation in the setting of a year-long middle school cafeteria intervention by examining the association between body mass index (BMI, sociodemographics, and the purchases of school lunch meals. IMOVE meals were healthier choices that met stringent nutritional criteria and were offered alongside standard lunch meals. Students who were overweight had a significantly higher purchase rate for both types of meals compared to those with a healthy BMI. Non-white race, younger age, being male, and low-income status were also significantly associated with participation in school lunch. Results indicate that nutritionally vulnerable students participate in school lunch and are equally likely to buy healthy alternatives or standard meals. This behavioral observation has important implications for school foodservice programs and policies. These results are timely given recent federal legislation to improve the school food environment to influence students’ food choice behaviors.
Greece, Jacey A; Kratze, Alyssa; DeJong, William; Cozier, Yvette C; Quatromoni, Paula A
Modifying the school food environment is on the national agenda as one strategy to improve the nutritional quality of children's diets. Because few environmental-level interventions have been rigorously evaluated, the evidence base to inform programs and policies is limited. Of concern is the impact that changes to cafeteria offerings will have on participation in school meal programs. This study evaluates school lunch participation in the setting of a year-long middle school cafeteria intervention by examining the association between body mass index (BMI), sociodemographics, and the purchases of school lunch meals. IMOVE meals were healthier choices that met stringent nutritional criteria and were offered alongside standard lunch meals. Students who were overweight had a significantly higher purchase rate for both types of meals compared to those with a healthy BMI. Non-white race, younger age, being male, and low-income status were also significantly associated with participation in school lunch. Results indicate that nutritionally vulnerable students participate in school lunch and are equally likely to buy healthy alternatives or standard meals. This behavioral observation has important implications for school foodservice programs and policies. These results are timely given recent federal legislation to improve the school food environment to influence students' food choice behaviors.
Eberstein, Katie; Scott, Dawn M.
Children nowadays, particularly in urban areas, are more disconnected from nature than ever before, leading to a large-scale “extinction of experience” with the natural world. Yet there are many potential benefits from children interacting with nature first-hand, including via outdoor learning opportunities. Urban environmental education programmes typically aim to increase awareness and knowledge of local biodiversity and to promote positive attitudes and behaviour towards the environment. However, limited research has been conducted evaluating to what extent these interventions achieve their goals. Here, we explore and assess the influence of a six-week bird-feeding and monitoring project conducted within school grounds (“Bird Buddies”) on individual awareness, knowledge and attitudes towards birds by primary school children. This initiative was conducted across eight (sub-)urban primary schools within Brighton and Hove (UK), with 220 participating children (aged 7 to 10). Via pre- and post-project questionnaires, we found evidence for enhanced awareness of local biodiversity, alongside significant gains in both bird identification knowledge and attitudes, which were greatest for children with little prior exposure to nature. Many children expressed a keenness to continue improving the environmental value of their school grounds and to apply elements of the project at home. Student project evaluation scores were consistently positive. Mirroring this, participating teachers endorsed the project as a positive learning experience for their students. One year after the project, several schools were continuing to feed and watch birds. Collectively, the findings from this study highlight the multiple benefits that can be derived from engagement with a relatively short outdoor environmental activity. We therefore believe that such interventions, if repeated locally/longer term, could enhance children’s experience with nature in urban settings with combined
White, Rachel L; Eberstein, Katie; Scott, Dawn M
Children nowadays, particularly in urban areas, are more disconnected from nature than ever before, leading to a large-scale "extinction of experience" with the natural world. Yet there are many potential benefits from children interacting with nature first-hand, including via outdoor learning opportunities. Urban environmental education programmes typically aim to increase awareness and knowledge of local biodiversity and to promote positive attitudes and behaviour towards the environment. However, limited research has been conducted evaluating to what extent these interventions achieve their goals. Here, we explore and assess the influence of a six-week bird-feeding and monitoring project conducted within school grounds ("Bird Buddies") on individual awareness, knowledge and attitudes towards birds by primary school children. This initiative was conducted across eight (sub-)urban primary schools within Brighton and Hove (UK), with 220 participating children (aged 7 to 10). Via pre- and post-project questionnaires, we found evidence for enhanced awareness of local biodiversity, alongside significant gains in both bird identification knowledge and attitudes, which were greatest for children with little prior exposure to nature. Many children expressed a keenness to continue improving the environmental value of their school grounds and to apply elements of the project at home. Student project evaluation scores were consistently positive. Mirroring this, participating teachers endorsed the project as a positive learning experience for their students. One year after the project, several schools were continuing to feed and watch birds. Collectively, the findings from this study highlight the multiple benefits that can be derived from engagement with a relatively short outdoor environmental activity. We therefore believe that such interventions, if repeated locally/longer term, could enhance children's experience with nature in urban settings with combined positive
The Laboratory has carried out a variety of staff educational functions over the years, ranging from the small scale--reimbursement of fees for university study--to the elaborate--the Oak Ridge School of Reactor Technology. The outstanding success of ORSORT in converting chemists, physicists, and engineers of varied stripe to reactor technologists led ORNL management to consider another such program, and the then rosy prospects for funding growth in environment-related programs suggested the subject area. This report will describe the enterprise as it emerged from planning into reality. After a summary of the pre-history of the School, the events of its first and only year will be detailed. Implications of this experience for future educational programs will be discussed. The reactions of staff and student body will then be presented. Appendices will include important documents relating to the School's formation, as well as the vital statistics of the School, including the student and staff listings as well as funding details.
Full Text Available This work aims to analyze the treatment of environmental issues in an educational proposal for Intercomprehension in Romance Languages (hereinafter called IC developed by InterRom, a research team from Universidad Nacional de Córdoba, in Argentina. This proposal, aimed at developing high school seniors’ language skills from the perspective of teaching and learning IC from text genres, integrates pluralistic approaches to languages with contributions from socio-discursive interactionism (BRONCKART, 2007, from the sociocultural theory of human development (BRUNER, 1994; NELSON, 1996; ROGOFF, 1993; VYGOTSKY, 1962, 1988 and from cognitive approaches to text comprehension and production (BRITTON and GRAESSER, 1996; HAYES and FLOWERS, 1980, HAYES, 1996; SCARDAMALIA and BEREITER, 1992. Through the convergence of these theoretical perspectives, the proposal promotes IC in French, Italian, Spanish and Portuguese, related to environmental conservation, as well as actions for writing texts in Spanish. The planned language activities involve working with different text genres on environmental issues, such as the extinction of animal species, the production of genetically modified foods and the use of agrochemicals that contaminate the biosphere and threaten the life of all living species, including human beings. The exercises related to these topics, at the same time, encourage students to reflect on critical environmental issues and to develop strategies for writing texts in Spanish. To conclude, it can be argued that the IC proposal is based on social and intercultural approaches that integrate teaching actions, text production processes and science issues regarding the environment. As a result, students are regarded as subjects with competencies to understand discourses from different cultures and to think, write and act within their natural, social and cultural environments.
Pablo Emilio Bonilla Luque
The scholastic institutions of the country, must fulfill the established thing in decree 1743 of the 3 of august of 1994, sent by the ministry of national education, forces to that all the establishments of education formal, as much officials as private, in their different levels from pre-student, basic and average, include within their institutional educative projects, scholastic environmental projects within the framework of environmental, local, regional and/or national diagnoses, with a view to helping to the resolution of specific environmental problems. Within this contextual frame the Universidad Libre create inter-institutional project PRAES integrated by its faculties of accountants office, of sciences of the education, and engineering. Through the program of environmental engineering it covers the own technical-practical requirements with the georreferencial frame that implies non-single concerning the cartography aspects, teledetection, photogrammetry and territorial planning, but that coordinates with the department of engineering of systems the development of computer developing of the project, environmentally the geographic boundary in cartography, for all and each one of the educative establishments by UPZ, model applicable to local, regional and national level settles down, the computer science support helps by means of the development of the respective page web from each locality to the diffusion, overcrowded and access of the information, that finally it must allow the establishment of network PRAE of the scholastic environmental projects
Jackson, Carla W.; Callender, Maya F.
This study examined differences in the quantity of child vocalizations (CVs) between preschool and home environments using the Language Environmental Analysis (LENA). The sample included monolingual English-speaking children (n = 27) and Spanish-English speaking dual language learners (n = 30). A two-way mixed effects analysis of variance with one…
Andriola, L.; Ceccacci, R. [ENEA, Div. Caratterizzazione dell' Ambiente e del Territorio, Centro Ricerche Casaccia, Rome (Italy)
The environment analysis is the basis of environmental management for organizations and it is considered as the first step in EMAS. It allows to identify, deal with the issues and have a clear knowledge on environmental performances of organizations. Schools can be included in the organizations. Nevertheless, the complexity of environmental issues and applicable regulations makes very difficult for a school, that wants to implement an environmental management system (EMAS, ISO 14001, etc.), to face this first step. So, it has been defined an instrument, that is easy but complete and coherent with reference standard, to let schools choose their process for elaborating the initial environmental revue. This instrument consists, essentially, in cards that, if completed, facilitate the drafting of the environmental analysis report. [Italian] L'analisi ambientale iniziale costituisce il presupposto di qualsiasi azione di gestione ambientale da parte di un'organizzazione ed e' esplicitamente prevista, come prima tappa, in EMAS. Essa consente infatti di individuare ed approfondire le problematiche ambientali e di fotografare, per mezzo di riferimenti oggettivi, le prestazioni ambientali di un'organizzazione, e quindi anche di una scuola, in modo da poter stabilire e controllare nel tempo gli obiettivi di miglioramento. Tuttavia la complessita' delle problematiche ambientali e delle relative normative di riferimento rende estremamente difficoltoso, per un istituto scolastico che intenda intraprendere un percorso di gestione ambientale comunque finalizzato (EMAS, ISO 14001, Comunicazione ambientale, ecc.) compiere questo passo iniziale. E' stato pertanto realizzato uno strumento semplificato, ma comunque completo e coerente con gli standard di riferimento, per consentire alle scuole di effettuare il percorso di elaborazione di un'analisi ambientale iniziale. Lo strumento consiste essenzialmente in schede che, una volta compilate
Andriola, L; Ceccacci, R [ENEA, Div. Caratterizzazione dell' Ambiente e del Territorio, Centro Ricerche Casaccia, Rome (Italy)
The environment analysis is the basis of environmental management for organizations and it is considered as the first step in EMAS. It allows to identify, deal with the issues and have a clear knowledge on environmental performances of organizations. Schools can be included in the organizations. Nevertheless, the complexity of environmental issues and applicable regulations makes very difficult for a school, that wants to implement an environmental management system (EMAS, ISO 14001, etc.), to face this first step. So, it has been defined an instrument, that is easy but complete and coherent with reference standard, to let schools choose their process for elaborating the initial environmental revue. This instrument consists, essentially, in cards that, if completed, facilitate the drafting of the environmental analysis report. [Italian] L'analisi ambientale iniziale costituisce il presupposto di qualsiasi azione di gestione ambientale da parte di un'organizzazione ed e' esplicitamente prevista, come prima tappa, in EMAS. Essa consente infatti di individuare ed approfondire le problematiche ambientali e di fotografare, per mezzo di riferimenti oggettivi, le prestazioni ambientali di un'organizzazione, e quindi anche di una scuola, in modo da poter stabilire e controllare nel tempo gli obiettivi di miglioramento. Tuttavia la complessita' delle problematiche ambientali e delle relative normative di riferimento rende estremamente difficoltoso, per un istituto scolastico che intenda intraprendere un percorso di gestione ambientale comunque finalizzato (EMAS, ISO 14001, Comunicazione ambientale, ecc.) compiere questo passo iniziale. E' stato pertanto realizzato uno strumento semplificato, ma comunque completo e coerente con gli standard di riferimento, per consentire alle scuole di effettuare il percorso di elaborazione di un'analisi ambientale iniziale. Lo strumento consiste essenzialmente in schede che, una volta compilate, faciliteranno la stesura del rapporto di
Tripp, Brady L; Eberman, Lindsey E; Smith, Michael Seth
Guidelines for preventing exertional heat illnesses (EHIs) during extreme heat stress should be specific to regional environments, age, and sport and should be based on evidence of reducing the risk. Each year in the United States, over 1 million high school football players practice in the August heat; however, no published data describe the incidence of EHIs in these athletes. To describe the environmental conditions and incidence of EHIs during high school football practices over a 3-month period. Descriptive epidemiology study. For a 3-month period (August-October), athletic trainers at 12 high schools in North Central Florida recorded the practice time and length, environmental conditions (wet-bulb globe temperature), and incidences of EHIs in varsity football athletes. Athletes suffered 57 total EHIs during 29,759 athlete-exposures (AEs) for the 3-month data collection period (rate = 1.92/1000 AEs). August accounted for the majority of all EHIs, with 82.5% (47/57) and the highest rate (4.35/1000 AEs). Of total heat illnesses, heat cramps accounted for 70.2% (40/57), heat exhaustion 22.8% (13/57), and heat syncope 7.0% (4/57). The odds ratio indicated that athletes in August practices that lasted longer than the recommended 3 hours were 9.84 times more likely to suffer a heat illness than those in practices lasting ≤3 hours. The highest rate of EHIs was during August. Practices in August that exceeded the recommended 3 hours were associated with a greater risk of heat illnesses. The overall rate of EHIs was lower for the high school football athletes observed in the study compared with that reported for collegiate football athletes in the region. The low rates of EHIs recorded suggest that the prevention guidelines employed by sports medicine teams are appropriate for the region and population. Team physicians and athletic trainers should employ evidence-based, region- and population-specific EHI prevention guidelines. Sports medicine teams, coaches, and
The purpose of this study was to identify the factors from the literature that influence teachers' implementation of environmental education (EE), and to predict the implementation of EE in the Indiana K--8 Schools by knowledge of these factors. By adapting two earlier instruments, a complete EE assessment instrument was developed, consisting of scales measuring teachers' implementation of EE, their pre-/in-service environmental training, their attitudes toward and competencies in teaching EE, their perceived barriers in teaching EE, and their significant life experiences related to the environment or EE. A questionnaire was sent to 1,200 randomly selected K--8 teachers in public schools throughout Indiana in April 2003, and 385 completed surveys were returned (32.1% return rate). The demographic characteristics of the respondents and the Indiana teacher population were found to be similar. Thus, the results from this study can be generalized to the Indiana teacher population. The construct validity and reliability of each scale were examined after the completion and return of the questionnaires by using factor analysis, item-test correlation analysis, and ANOVA, and also by assessing their alpha indices. It was found that all nine scales were homogeneous, valid, and reliable. Multiple regression analysis was calculated to predict the level of EE implementation in Indiana K--8 schools. Regression analyses indicated that the extent of the teachers' exposure to EE during their pre- and in-service training, the teachers' attitudes toward and competencies in teaching EE, and the barrier "EE not relevant to what I teach" were significant in the full model. This model accounted for 63% of the variance in the teachers' implementation of EE. The teachers' attitudes toward EE had the greatest effect on the teachers' EE implementation when compared to the other significant predictors in the model. The net effects of the extent of the teachers' pre-service and in
Full Text Available Exposure to airborne toxins can trigger headaches, but the mechanisms are not well understood. Some environmental toxins, such as acrolein, activate transient receptor potential ankyrin 1 (TRPA1, a receptor involved in pain sensation that is highly expressed in the trigeminovascular system. It has been shown in rat models that repeated exposure to acrolein induces trigeminovascular sensitization to both TRPA1 and TRP vanilloid 1 (TRPV1 agonists, a phenomenon linked to headache. In this study, we test the hypothesis that the sensitization of trigeminovascular responses in rats after acrolein exposure via inhalation is associated with changes in levels of endogenous lipids, including TRPV1 agonists, in the trigeminal ganglia, trigeminal nucleus, and cerebellum. Lipidomics analysis of 80 lipids was performed on each tissue after acute acrolein, chronic acrolein, or room air control. Both acute and chronic acrolein exposure drove widespread alterations in lipid levels. After chronic acrolein exposure, levels of all 6 N-acyl ethanolamines in the screening library, including the endogenous cannabinoid and TRPV1 agonist, N-arachidonoyl ethanolamine, were elevated in trigeminal tissue and in the cerebellum. This increase in TRPV1 ligands by acrolein exposure may indicate further downstream signaling, in that we also show here that a combination of these TRPV1 endogenous agonists increases the potency of the individual ligands in TRPV1-HEK cells. In addition to these TRPV1 agonists, 3 TRPV3 antagonists, 4 TRPV4 agonists, and 25 orphan lipids were up and down regulated after acrolein exposure. These data support the hypothesis that lipid signaling may represent a mechanism by which repeated exposure to the TRPA1 agonist and environmental toxin, acrolein, drives trigeminovascular sensitization. Keywords: Lipidomics, Endogenous cannabinoid, TRPA1, TRPV1, Lipoamine, Acrolein, Migraine
This article is an excerpt of a speech given by the Honorary Chairman of the Japan Federation of Economic Organizations at the Common Agenda Roundtable meeting in February 1996. The Common Agenda is a bilateral cooperative effort between the US and Japan, which was established in July 1993, to address common concerns through a public-private partnership. The roundtable membership includes about 50 persons who have a range of expertise and professions including scholars, journalists, civil society organizations, and businesses. There have been about 10 Roundtable meetings over the past 2 years. Each meeting includes a report by the deputy minister of foreign affairs on progress made under the Common Agenda. Members exchange views in lively debate and meet with senior government officials. The US-Japan Partnerships on Environmental Awareness and Education were held in April 1997, in Tokyo. The February 1998 meeting with 60 participants was held in Washington, DC, on the Global Context of Civil Society. The workshops focused on the ways that cooperation with civil society organizations, businesses, and governments can be reinforced in the areas of population, health, and the environment. The workshop resulted in effective proposals. This speaker urges that the US and Japan reach as many agreements as possible; that some of the agreements result quickly in Common Agenda projects; and that each country will produce a private sector organization to support the Common Agenda. This effort is moving in new directions and offers a consensus of concerns for the environment.
U.S. Environmental Protection Agency — This set of data represents the most current public schools in the State of California as of June, 2009. Information about each public school includes: school name,...
Full Text Available Background: More than one fourth of diseases around the world are caused by environmental threats. These threats have multifactorial effects on children's health. So, it needs collaboration between teachers, parents, students, and public health authorities to decrease them and improve health. Methods: A total of 18 primary schools were selected using random cluster sampling. After a need assessment analysis about environmental threads, the 3rd and 4th degree students of selected primary schools were invited to draw posters about air pollution, water sanitation, food contamination, natural disaster, solid waste pollution, and sea and beach pollution. Then, a booklet based on the initial need assessment about environmental threads was designed and used for a six weeks educational course. The students drew a second poster after the educational course taught by their teachers. The posters were scored for technical aspects and health concepts by independent examiners. Results: The mean score of students' knowledge about environmental threads increased after intervention (P<0.05. There was no difference between 4th graders and 5th graders, but girls showed a higher score than boys. Conclusion: In primary schools, booklet-based education was effective in promotion of the students' knowledge about environmental threads on health. Therefore, a booklet-based education, designed according to local need assessments, is recommended as a complementary education in primary schools.
Barnes, Ervin Kenneth
One class of juniors and seniors was studied through one semester in the investigation of how students think about, learn from, and solve real environmental problems. The intention was to listen to student voices while researching the features of their representations of these problems, the beliefs they held (tenets), the cognitive processes they employed, and the principles of science, ecology, problem solving, and ethics they held as tenets. The focus was upon two self-selected groups as they perceived, engaged, analyzed, and proposed solutions for problems. Analysis of the student representations involved interpretation of the features to include both the perspective tenets and the envisioning processes. These processes included the intentive and attentive constraints as tenet acquisition and volitive and agential constraints as tenet affirmation. The perspective tenets included a variety of conceptual (basic science, ecological, ethical, and problem-solving) constraints as well as ontological, epistemological, and other cultural (role, status, power, and community) constraints. The perspective tenets were interpreted thematically including the ways populations of people cause and care about environmental problems, the magnitude of environmental problems and the science involved, the expectations and limitations students perceive for themselves, and the importance of community awareness and cooperation to addressing these problems. Some of these tenets were interpreted to be principles in that they were rules that were accepted by some people as true. The perspective tenets, along with the envisioning processes, were perceived to be the constraints that determined the environmental problems and limited the solution possibilities. The students thought about environmental problems in mature and principled ways using a repertoire of cognitive processes. They learned from them as they acquired and affirmed tenets. They solved them through personal choices and
Smit, Lidwien A M; Lenters, Virissa; Høyer, Birgit Bjerre
BACKGROUND: Emerging evidence suggests that prenatal or early-life exposures to environmental contaminants may contribute to an increased risk of asthma and allergies in children. We aimed to the explore associations of prenatal exposures to a large set of environmental chemical contaminants...... asthma, eczema, and wheeze. We applied principal components analysis (PCA) to sixteen contaminants in maternal serum sampled during pregnancy, including perfluoroalkyl substances (PFASs), metabolites of diethylhexyl (DEHP) and diisononyl (DiNP) phthalates, PCB-153, and p,p'-DDE. Scores of five principal...... components (PCs) explaining 70% of the variance were included in multiple logistic regression models. RESULTS: In a meta-analysis that included both populations, the PC2 score, reflecting exposure to DiNP, was negatively associated with current eczema (OR 0.71, 95% CI 0.52-0.96). Other associations were...
This article explores the role of green schools in promoting education for sustainability by reflecting on a university-middle school partnership focused on sustainable design. Undergraduates and middle school students met weekly for a semester to learn about sustainability through simple design projects and activities that focused on…
Due to the increased interest in ecology, global warming and numerous environmental problems, ecological issues are becoming extremely important in education. Many researchers and thinkers believe that solutions to environmental problems are affected by the environmental ethics adopted. This article identifies which of the three branches of…
Environmental guidelines for reuse of ash in civil engineering applications - including criteria for Sb and As; Miljoeriktlinjer foer askanvaendning i anlaeggningsbyggande - inklusive haltkriterier foer Sb och As
Bendz, David; Wik, Ola (Swedish Geotechnical Inst., Linkoeping (Sweden)); Jones, Celia; Pettersson, Michael; Elert, Mark (Kemakta, Stockholm (Sweden))
exposure scenarios including exposure pathways and points of compliance. Risk evaluation becomes an issue of comparing the estimated (-modeled) increased concentrations at specified target points with general human and environmental toxicological criteria. Guidelines have been calculated for two different types of constructions, with or without an impermeable (asphalt-) pavement that prevents rain water from infiltrating into the road. Also the possible exposure of intruding ground water has been taken into account. A set of ashes, for which data on total content and leachability was available in the ALLASKA and MALTE database, have been classified according to three categories of applications/situations. The results show that due to lack of data it could not be assessed whether naphthalene, bens(a)pyren and selen in ashes imply an insignificant risk or not. Cadmium, copper, chromium, mercury, molybdenum, nickel and zinc generally shows a large margin to the calculated guidelines for total content and leachability for most ashes. Thus, ashes in constructions constitute an acceptable risk with respect to these elements. Antimony and lead in ashes fall above the guideline values for leaching in some cases. The total content of arsenic in many ashes exceeds the guideline values when used in an unpaved construction even when taking the oral bioavailabity of arsenic in ashes in consideration. To a lesser extent this also holds for total content of lead. Accordingly, it can not be excluded that the reuse of some ashes in some applications may imply a certain risk. Spreading as dust, deposition on vegetables and the subsequent intake has reveled itself as an important exposure pathway. Little data, theory and models are available on dust generation and transport, the calculations made here are rough and conservative. Also, guidelines for the ash construction left in place in the post use phase are difficult to determine. The health risk associated with intake of vegetables and
Full Text Available In the last few years the importance of responsible thinking, ethic and the sensitivity to the environment have become a significant part of the postmodern tourism. The people in the service sector, the agents, the ministers and other decision-makers and the travellers are more and more conscious about the questions of social and environmental effects. The members of the new generation, who are the young, against the elder people have a tendency to travel, have much more information about the technical details of the journey and how to organize it. The following questions can arise: whether the secondary school students know the effects of their travels; whether they know that their visits can have a positive or negative influence on the environment or the society of the destination. The first purpose is to acquire more information about the topic, since if we know the deficiency and faults of the education, the alteration of it can happen easily. The study shows the sensitivity of secondary school students to the environment, reports the narrow cross sections, where the people who are in connection with the students (for example teachers, parents, older acquaintances can help in creating an ethic and conscious aspect.
Molina-García, Javier; Queralt, Ana; Castillo, Isabel; Sallis, James F
This study examined changes in multiple physical activity domains during the transition out of high school and psychosocial and environmental determinants of these changes. A 1-year prospective study was designed. The baseline sample was composed of 244 last-year high school students (58.6% female) from Valencia, Spain. Follow-up rate was 46%. Physical activity and potential determinants were measured by the Global Physical Activity Questionnaire and other evaluated scales in 2 waves. Total physical activity and active commuting (AC) decreased, respectively, by 21% and 36%, only in males. At time 1, access to car/motorbike (inverse), planning/psychosocial barriers (inverse), street connectivity (positive) and parental education (inverse) were significantly associated with AC (P genders, there was a decrease in leisure-time physical activity (LTPA; -35% in males, -43% in females). At time 1, self-efficacy and social support were positive correlates of LTPA (P physical activity change were identified, and these are promising targets for interventions.
Satheendran, S.; John, C. M.; Fasalul, F. K.; Aanisa, K. M.
Web geoservices is the obvious graduation of Geographic Information System in a distributed environment through a simple browser. It enables organizations to share domain-specific rich and dynamic spatial information over the web. The present study attempted to design and develop a web enabled GIS application for the School of Environmental Sciences, Mahatma Gandhi University, Kottayam, Kerala, India to publish various geographical databases to the public through its website. The development of this project is based upon the open source tools and techniques. The output portal site is platform independent. The premier webgis frame work `Geomoose' is utilized. Apache server is used as the Web Server and the UMN Map Server is used as the map server for this project. It provides various customised tools to query the geographical database in different ways and search for various facilities in the geographical area like banks, attractive places, hospitals, hotels etc. The portal site was tested with the output geographical database of 2 projects of the School such as 1) the Tourism Information System for the Malabar region of Kerala State consisting of 5 northern districts 2) the geoenvironmental appraisal of the Athirappilly Hydroelectric Project covering the entire Chalakkudy river basin.
Full Text Available Since 1979, a studio module was introduced in the final year studies of Bachelor of Architecture programme at the Dawood College of Engineering and Technology, Karachi which was the only architecture school in the city at that time. A key objective of this studio module was to sensitize the ‘architects in making’ about context of the built environment, the process through which it was shaped and the forces that contributed in its shaping. The students were assigned to study a micro urban area for indepth investigation and analysis. At the conclusion, analytical presentations followed that also included basic proposals for addressing problems that were identified in the studio exercise. Begun in Dawood College, the studio was adopted by many schools of architecture in the country including the NED University, Karachi. This studio had multiple impacts. Understanding the realities behind creation of urban built environment, realization of multiple roles for professional contribution to ongoing metamorphosis and appreciation of diverse fields of studies within the domain of architectural education and practice were some of the vital aspects. The objectives of this paper are to document the evolution and process of CED studio work. The paper also aims to study the affects of CED work on the perception, understandings and professional orientation of architects who graduated from the schools where CED studio was conducted.
Shmelev, Sergey; Stonogina, Julia
In the former Soviet Union, environmental problems as well as other negative social and political phenomena were hushed up. Under environmental transparency, the public was shocked by the disclosed facts, and the reason for this was the wrong presentation of the information. 'Radon' (the company engaged in collection, transportation and disposal of Moscow and Moscow Region radwaste) was also severely criticized. The thing is that Radon has the word 'radioactive' in its full name. That was enough for the prejudice to be formed. The public perceived Radon as the company polluting the environment instead of protecting it. The transfer from full secrecy to public information proved to be a serious test for Radon specialists. A huge effort was needed. We started to organize shows and conferences, to write articles, to make radio- and TV programs and video films, though we were well aware how difficult it was to reverse the unfavorable public opinion. That is why three years ago we decided to develop large-scale information campaign targeted at young people. Such work cannot bring positive results in the near future, it is a long-term effort. To implement the program, the first step should have been the teachers' training. It turned out that most of them had quite limited ideas about radiation, the use of nuclear power in Russia, and they had not heard about Radon. We organized teachers' training seminars and tours to the test ground. Our funds are scarce, as Radon still does not have a special budget for public information campaign. In the course of training, the following topics were raised: 1. What is radiation as physical phenomenon? 2. Natural character of radiation; 3 Scientific and technical progress and radwaste emergency; 4. Radwaste immobilization; 5. Radwaste storage. Graphic materials were prepared to present the complicated technical issues in an easier, visual form. To raise their interest in environmental protection, we organized a contest between school
Federal Register, 1987
The Environmental Protection Agency (EPA) has issued a final rule under the Toxic Substance Control Act (TSCA) to require all local education agencies (LEAs) to identify asbestos-containing materials in their school buildings and take appropriate action to control release of asbestos fibers. The LEAs are required to describe their activities in…
Hyacinth G Armstrong
Full Text Available Environmental education is a relatively new area on the primary school curriculum of Trinidad and Tobago.Because of the close relationship between human activities and the degradation of the natural environment in Tobago,environmental education will become increasingly important to the preservation and conservation of the island ’s fragile natural resources.Current teaching methods rely heavily on text books and utilise a lecture style that does not promote student interaction. Unfortunately, these methods are not very conducive to environmental education.As such,this paper examines a pilot program in which staff from the Buccoo Reef Trust taught students from 15 primary schools about coral reefs using interactive tools and hands-on methods as described in People &Corals:an Education Package for Primary Schools (People &Corals .The pilot program ran over an eight week period with prepared lessons being taught every two weeks and student evaluations taking place once before the first lesson and once after the last lesson.The lessons were supplemented with a field trip to a coral reef ecosystem.Despite several challenges that were faced in the implementation process,the overall outcome of the pilot program was successful.Teachers and students reacted positively to the information that was being shared,thereby reinforcing the effectiveness of using a dynamic,active method of teaching to advance environmental education.La educación ambiental es un área relativamente nueva en los currículos de las escuelas primarias de Trinidad y Tobago.Debido a la relación entre las actividades humanas y la degradación del ambiente natural,la educación ambiental va a ser cada vez más importante para la preservación y conservación de los frágiles recursos naturales de la Isla de Tobago.Los métodos de enseñanza actuales se basan principalmente en libros de texto y utilizan un estilo de lectura que no promueve la interacción de los estudiantes
Jacobson, K C; Rowe, D C
This study investigated (a) genetic and environmental contributions to the relationship between family and school environment and depressed mood and (b) potential sex differences in genetic and environmental contributions to both variation in and covariation between family connectedness, school connectedness, and adolescent depressed mood. Data are from 2,302 adolescent sibling pairs (mean age = 16 years) who were part of the National Longitudinal Study of Adolescent Health. Although genetic factors appeared to be important overall, model-fitting analyses revealed that the best-fitting model was a model that allowed for different parameters for male and female adolescents. Genetic contributions to variation in all 3 variables were greater among female adolescents than male adolescents, especially for depressed mood. Genetic factors also contributed to the correlations between family and school environment and adolescent depressed mood, although, again, these factors were stronger for female than for male adolescents.
The Energy Policy and Conservation Act (P.L. 94-163), as amended by the National Appliance Energy Conservation Act of 1987 (P.L. 100-12) and by the National Appliance Energy Conservation Amendments of 1988 (P.L. 100-357), and by the Energy Policy Act of 1992 (P.L. 102-486), provides energy conservation standards for 12 of the 13 types of consumer products` covered by the Act, and authorizes the Secretary of Energy to prescribe amended or new energy standards for each type (or class) of covered product. The assessment of the proposed standards for refrigerators, refrigerator-freezers, and freezers presented in this document is designed to evaluate their economic impacts according to the criteria in the Act. It includes an engineering analysis of the cost and performance of design options to improve the efficiency of the products; forecasts of the number and average efficiency of products sold, the amount of energy the products will consume, and their prices and operating expenses; a determination of change in investment, revenues, and costs to manufacturers of the products; a calculation of the costs and benefits to consumers, electric utilities, and the nation as a whole; and an assessment of the environmental impacts of the proposed standards.
Transversalidad de conceptos de educación ambiental para un desarrollo sostenible presentes en la legislación argentina Environmental education as a crosscutting issue for sustainable developement concepts included in Argentine regulations
instituciones de educación superior. Se asegura el derecho a la información, todo habitante podrá obtener de las autoridades la información ambiental que administren y que no se encuentre contemplada legalmente como reservada. Los aspectos más importantes acerca de la educación ambiental y el desarrollo sostenible son ejes transversales de leyes de distinta jurisdicción, pero deberá bregarse por el cumplimiento y control de dichos principios, debido a las características con las que se percibe al derecho ambiental, de baja eficacia y eficiencia.Population environmental education must be conveyed in all educational levels, in order to contribute to a deep knowledge of environmental protection laws. These include contents about environmental education, but with scarce diffusion and low adhesion. If environmental education could force a detailed knowledge about regulations, its application could be demanded by community actions. Moreover, environmental education is considered in regulations as a fundamental tool for sustainable development. There is a profuse legislation in Argentina, with more than 3,000 legal instruments of different hierarchical order and jurisdictional level. Three argentine laws were studied and compared: Environmental General Law (national: Law 25,675; La Pampa Environmental Law (province order: Law 1,914; and Environmental Education Law of Buenos Aires (city order: Law 1,687. These laws regulate the incorporation of environmental education in formal system (public and private schools and institutions, for all levels: initial, primary, secondary and university studies, non formal system (extra-curricular activities and/or extension inside the institutions, and non formal education (by means of massive instruments of communication and information. Environmental education is considered as the basic tool to generate values, behavior and attitudes according to a balanced environment, tending to the preservation of natural resources and their sustainable
The Energy Policy and Conservation Act as amended (P.L. 94-163), establishes energy conservation standards for 12 of the 13 types of consumer products specifically covered by the Act. The legislation requires the Department of Energy (DOE) to consider new or amended standards for these and other types of products at specified times. This Technical Support Document presents the methodology, data and results from the analysis of the energy and economic impacts of standards on dishwashers, clothes washers, and clothes dryers. The economic impact analysis is performed in five major areas: An Engineering Analysis, which establishes technical feasibility and product attributes including costs of design options to improve appliance efficiency. A Consumer Analysis at two levels: national aggregate impacts, and impacts on individuals. The national aggregate impacts include forecasts of appliance sales, efficiencies, energy use, and consumer expenditures. The individual impacts are analyzed by Life-Cycle Cost (LCC), Payback Periods, and Cost of Conserved Energy (CCE), which evaluate the savings in operating expenses relative to increases in purchase price; A Manufacturer Analysis, which provides an estimate of manufacturers' response to the proposed standards. Their response is quantified by changes in several measures of financial performance for a firm. An Industry Impact Analysis shows financial and competitive impacts on the appliance industry. A Utility Analysis that measures the impacts of the altered energy-consumption patterns on electric utilities. A Environmental Effects analysis, which estimates changes in emissions of carbon dioxide, sulfur oxides, and nitrogen oxides, due to reduced energy consumption in the home and at the power plant. A Regulatory Impact Analysis collects the results of all the analyses into the net benefits and costs from a national perspective. 47 figs., 171 tabs. (JF)
Scharp, Michael; Dinziol, Martin; Kliche, Florian
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
This book examines a number of important contemporary environmental issues in an informative and easy-to-read style. The topics covered include sewage treatment, eutrophication, air pollution, acid rain, global warming and pollution from farming. A particularly valuable section of the book describes a range of tests that can be carried out on various environmental parameters. The procedures require relatively simple equipment and they have been pre-tested in a school laboratory. "Environmental Pollution Studies" will be of value to senior school pupils and students at college or university embarking on courses in environmental science.
Pabayo, Roman; Spence, John C; Cutumisu, Nicoleta; Casey, Linda; Storey, Kate
To identify sociodemographic and environmental correlates of sweetened beverages (regular soft drinks, fruit juice) among children of pre-school age. Children's dietary intake, food behaviours and screen time were measured by parental report. A Geographic Informational System was used to assess the number of grocery stores and fast-food restaurants available within 1 km of the children's residence. Multivariate log-binomial regression models were constructed to determine correlates of drinking soft drinks during the previous week. Edmonton region, Canada. Children aged 4 and 5 years (n 2114) attending a public health unit for immunization were recruited for a cohort study on determinants of childhood obesity, between 2005 and 2007. Children from neighbourhoods with low socio-economic status (relative risk (RR) = 1·17, 95 % CI 0·98, 1·40) or who participated in >2 h of screen time daily (RR = 1·28, 95 % CI 1·13, 1·45) were significantly more likely to have consumed regular soft drinks within the last week. Those who lived within 1 km of a grocery store were significantly less likely to consume regular soft drinks (RR = 0·84, 95 % CI 0·73, 0·96). Children who participated in >2 h of screen time daily (RR = 1·16, 95 % CI 1·06, 1·27) were more likely to exceed the recommended weekly number of servings of fruit juice. Socio-economic and built environment factors are associated with soft drink consumption in children of pre-school age. These findings may help health professionals to advocate for policies that reduce soft drink consumption among children.
Clarilza Prado de Sousa
Full Text Available Pretendi neste trabalho analisar os limites e possibilidades da escola integrar alunos com atraso de escolaridade em processos de educação regular, que receberam apoio de programas de aceleração da aprendizagem. Baseada nas avaliações realizadas desses programas por professores do Programa de Estudos Pós-Graduados em Psicologia da Educação da PUCSP e por pesquisadores do Núcleo de Avaliação Educacional da Fundação Carlos Chagas, discuto os resultados efetivamente alcançados considerando duas categorias de análise. Na primeira categoria, analiso os efeitos da estratégia pedagógica promovida pelos programas, nas aprendizagens e progressos dos alunos participantes. Na segunda categoria, procuro analisar as possibilidades de integração/inclusão desses alunos no processo de educação regular. Finalmente, à guisa de conclusão, procuro fazer algumas considerações teórico-metodológicas. Distinguindo integração de inclusão, discuto os limites e possibilidades que as ações dos programas têm de realmente promoverem o desenvolvimento de uma escola sem exclusão.This article analyzes the limits and possibilities for schools to include students with schooling deficits who receive support from the accelerated learning programs, in their regular education processes. Based on evaluations of these programs done by professors from the Post Graduate Program in Educational Psychology of the Pontifical Catholic University of São Paulo and by researchers from the Nucleus for Educational Evaluation of the Carlos Chagas Foundation, the results will be discussed in two analytical categories. In the first category, I analyze the effects of the teaching strategies promoted by the programs on the learning and progress of the participating students. In the second category, I seek to analyze the possibilities for integration/inclusion of these students in the regular educational process. Finally by way of conclusion, I try to make some
Birney, Lauren; McNamara, Denise
This paper explores the issue of social justice through the lens of equitable access to Advanced Placement courses in the City of New York High Schools, with focus on Advanced Placement Environmental Science. A critical component of the Advanced Placement Environmental Science course is the incorporation of environmental fieldwork. The National…
De Giuli, Valeria; Zecchin, Roberto; Corain, Livio; Salmaso, Luigi
Microclimatic conditions were recorded in an Italian school and Fanger's indexes PMV and PPD were calculated under different conditions. Students' sensations were investigated four times by means of two surveys, one related to actual microclimatic conditions and one on overall satisfaction, interaction occupant-building and reactions to discomfort. Pupils' classroom position was considered to look for possible influence on thermal comfort: a difference emerged from PMV and the survey, but the results obtained from the two approaches differ for both the entity of discomfort and its distribution within each classroom. Innovative multivariate nonparametric statistical techniques were applied to compare and rank the classrooms in accordance with students' subjective perceptions; a global ranking has been also calculated, considering thermal and visual comfort and air quality. Comparing pupil-sensation-based ranking with environmental parameters no clear correspondence was found, except for mid-season, where PMV, CO2 concentration and desk illuminance were similar in all the classrooms. Copyright © 2014 Elsevier Ltd and The Ergonomics Society. All rights reserved.
Successful Approaches to Helping Students--Including English Learners--Succeed in Elementary School. Parent Guide = Enfoques exitosos para ayudar a los estudiantes--incluyendo a los que aprenden ingles--a triunfar en la escuela primaria. Guia de padres
This guide informs parents about some instructional practices that work well for all elementary school students, in particular English learners. It includes questions parents can ask teachers and principals to help them understand how their children's school approaches teaching and learning. Both English and Spanish versions of the document are…
Trapp Georgina SA
Full Text Available Abstract Background Active school transport (AST has declined rapidly in recent decades. While many studies have examined walking, cycling to school has received very little attention. Correlates of cycling are likely to differ to those from walking and cycling enables AST from further distances. This study examined individual, social and environmental factors associated with cycling to school among elementary school-aged children, stratified by gender. Methods Children (n = 1197 attending 25 Australian primary schools located in high or low walkable neighborhoods, completed a one-week travel diary and a parent/child questionnaire on travel habits and attitudes. Results Overall, 31.2% of boys and 14.6% of girls cycled ≥ 1 trip/week, however 59.4% of boys and 36.7% of girls reported cycling as their preferred school transport mode. In boys (but not girls, school neighborhood design was significantly associated with cycling: i.e., boys attending schools in neighborhoods with high connectivity and low traffic were 5.58 times more likely to cycle (95% CI 1.11-27.96 and for each kilometer boys lived from school the odds of cycling reduced by 0.70 (95% CI 0.63-0.99. Irrespective of gender, cycling to school was associated with parental confidence in their child's cycling ability (boys: OR 10.39; 95% CI 3.79-28.48; girls: OR 4.03; 95% CI 2.02-8.05, parental perceived convenience of driving (boys: OR 0.42; 95% CI 0.23-0.74; girls: OR 0.40; 95% CI 0.20-0.82; and child's preference to cycle (boys: OR 5.68; 95% CI 3.23-9.98; girls: OR 3.73; 95% CI 2.26-6.17. Conclusion School proximity, street network connectivity and traffic exposure in school neighborhoods was associated with boys (but not girls cycling to school. Irrespective of gender, parents need to be confident in their child's cycling ability and must prioritize cycling over driving.
Bower, Peter; Liddicoat, Joseph; Patterson, Angelica; Kelsey, Ryan; Cox, Alice; Tynes, Nicholas
Barnard College and Columbia University's Center for New Media Teaching and Learning's Brownfield Action is a digital web-based, interactive simulation that combines lecture, laboratory exercises, and individual and collaborative out-of-classroom assignments. The objective of the instruction is to locate and define a subsurface plume of gasoline whose point source is a leaking underground storage tank (LUST) at a gas station. In the fall of 2009, fifteen pre-college high school students from the five boroughs of New York City used Brownfield Action in a 12-week after-school enrichment program at Barnard to investigate the gasoline plume using a variety of geophysical methods - excavation, ground penetrating radar, magnetic metal detection, soil gas, and drilling. The investigation resulted in individual Phase One Site Assessment Reports about the LUST. As coordinators and instructors of the program, we will share our experience teaching the students and the advantages and challenges of using a digital simulation as an instructional centerpiece. Such instruction is intended to include civic engagement and responsibility as part of science education and to create a curriculum that, instead of relying on fragmented and abstract instruction, provides students with a realistic, inquiry-based, and interdisciplinary construction of knowledge.
Baillie, L E; Lovato, C Y; Taylor, E; Rutherford, M B; Smith, M
Thirty per cent of school districts in British Columbia do not ban smoking outright on school grounds, and in several instances, smoking is permitted in smoking pits, regardless of school district policy. While there is evidence to suggest that enforcing a tobacco-free environment for students does reduce adolescent smoking rates, the concomitant safety and discipline problems it creates for school staff and administration are demanding and complex, and may override concerns regarding student smoking. This study uses a qualitative approach to explore the meanings that students place on tobacco control policy and the impact that these meanings have on their own smoking behaviours. We found that students were surprised and concerned that smoking was permitted on school property and that it negatively impacted their own tobacco prevention/control/cessation attempts.
Adriana Mercedes Ortiz-Blanco
Full Text Available One of the priorities of the Government of the Republic of Angola is the training of teachers and the eradication of illiteracy. The present work to make a proposal of study of environmental education with a systemic and interdisciplinary perspective making recommendations for the generalization of the aforementioned relationship in the context of the Pedagogical Higher School of Namibe. The analysis that is carried out around this in this work transits through fundamental moments: the first, characterized by a general theoretical treatment of the concepts of environmental education, systemic approach and interdisciplinarity and its dialectical interaction, the second focuses its attention on Proposal of some theoretical and methodological recommendations without neglecting the social plan and with the purpose of contributing to the professional improvement in the school object of our study.
Bas, Meltem; Teksoz, Gaye Tuncer; Ertepinar, Hamide
Ancient Halicarnassus, the site of the Mausoleum of Halicarnassus, has become famous since the 1980s as one of the major tourism centers of Turkey. Although the contribution of Ancient Halicarnassus to Turkey's economy increases as the number of tourists visiting the area increases, the area's historical, cultural and environmental values have…
Ebenezer, Jazlin; Kaya, Osman Nafiz; Kasab, Dimma
The purpose of this investigation was to qualitatively describe high school students' reasons for their science dispositions (attitude, perception, and self-confidence) based on their long-term experience with innovative technology-embedded environmental research projects. Students in small groups conducted research projects in and out of school with the help of their teachers and community experts (scientists and engineers). During the 3-year period of this nationally funded project, a total of 135 students from five schools in a mid-west State participated in research activities. Of the 135 students, 53 students were individually interviewed to explore reasons for their science dispositions. Students' reasons for each disposition were grouped into categories, and corresponding frequency was converted to a percentage. The categories of reasons were not only attributed to the use of innovative technologies in environmental research but also the contexts and events that surrounded it. The reasons that influenced students' science dispositions positively were because engaging in environmental research projects with technology contributed to easing fear and difficulty, building a research team, disseminating findings, communicating with the community, researching with scientists, training by teachers, and acknowledging teachers' knowledge. These results advanced how and why students develop science dispositions in the positive direction, which are as follows: building science teacher capacity, developing a community of inquirers, and committing to improve pedagogical practices.
Sadeh, Shamu Fenyvesi
Science education and environmental education are not meeting the needs of marginalized communities such as urban, minority, and poor communities (Seller, 2001; U.S. Environmental Protection Agency [EPA], 1996). There exists an equity gap characterized by the racial and socioeconomic disparities in: levels of participation in scientific and environmental careers and environmental organizations (Lewis & James, 1995; Sheppard, 1995), access to appropriate environmental education programs (U.S. EPA, 1996), exposure to environmental toxins (Bullard, 1993), access to environmental amenities and legal protections (Bullard, 1993), and in grades and standardized test scores in K-12 science (Jencks & Phillips, 1998; Johnston & Viadero, 2000). Researchers point to the cultural divide between home and school culture as one of the reasons for the equity gap in science education (Barton, 2003; Delpit, 1995; Seiler, 2001). This study is designed to address the equity gap by helping students connect personal/cultural knowledge to scientific knowledge. A collaborative action research study was conducted in 8th-grade science classrooms of low-income African American and Latino students. The participating teacher and the researcher developed, enacted and evaluated a curriculum that elicited students' personal and cultural knowledge in the investigation of local community issues. Using qualitative methods, data were collected through student and teacher interviews, observation, and written documents. Data were analyzed to answer questions on student participation and learning, bridging between personal and scientific knowledge, and student empowerment. The most compelling themes from the data were described as parts of three stories: tensions between the empire of school and the small student nation, bridging between the two nations, and students gaining empowerment. This study found that the bridging the curriculum intended was successful in that many students brought personal
Jagannathan, Radha; Camasso, Michael J; Delacalle, Maia
We describe an environmental and natural science program called Nurture thru Nature (NtN) that seeks to improve mathematics and science performance of students in disadvantaged communities, and to increase student interest in Science, Technology, Engineering and Mathematics (STEM) careers. The program draws conceptual guidance from the Head-Heart-Hands model that informs the current educational movement to foster environmental understanding and sustainability. Employing an experimental design and data from seven cohorts of students, we find some promising, albeit preliminary, indications that the program can increase students' science knowledge and grades in mathematics, science and language arts. We discuss the special adaptations that environmental and sustainability education programs need to incorporate if they are to be successful in today's resource depleted urban schools. Copyright © 2017 Elsevier Ltd. All rights reserved.
Lü, Hai-bo; Deng, Fu-rong; Sun, Ji-dong; Wu, Shao-wei; Sun, Xiu-ming; Wang, Xin; Zhao, Yan-hua; Guo, Xin-biao
To study the indoor environmental factors associated with the prevalence of asthma and related allergies among school children. A cluster sampling method was used and the ISAAC questionnaire was conducted. A total of 4612 elementary students under Grade Five of 7 schools were enrolled in the survey for the impact of indoor environmental factors on the prevalence of asthma and related allergies in several urban and suburban schools of Beijing. A total of 4060 sample were finally analyzed including 1992 urban and 2068 suburban. The prevalence of wheeze, allergic rhinoconjunctivitis and atopic eczema in the past 12 months was 3.1% (61/1992), 5.3% (106/1992), 1.1% (22/1992) among urban children while 1.3% (27/2068), 3.1% (65/2068), 1.0% (22/2068) among suburban children respectively. The prevalence of wheeze and allergic rhinoconjunctivitis of the past 12 months in urban were both significantly higher than that in suburban (χ(2) = 14.77, 11.93, P children (5.3% (105/1992), 29.4% (586/1992)) were significantly (χ(2) = 39.03, 147.22, P interior decoration had different influence on the prevalence of asthma and related allergies among school children in the two areas. The significant impact of passive smoking on having asthma ever among suburban children was observed (OR = 2.70, 95%CI = 1.17 - 6.23) while no significant result in urban (OR = 1.06, 95%CI = 0.71 - 1.58); the percentage of interior decoration was 84.0% (1673/1992) among urban children and 80.0% (1655/2068) among suburban children, there was significant impact of interior decoration on the prevalence of having eczema ever among urban children (OR = 1.57, 95%CI = 1.17 - 2.10) but no significant results were found in suburban sample (OR = 1.06, 95%CI = 0.76 - 1.48). The prevalence of asthma and related allergies among school children is much higher in urban areas than that in suburban areas and the indoor environmental factors such as passive smoking and interior decoration may differently explain the
Measure PCB emission rates from primary sources in laboratory chambersMeasure transport and sorption by materials and dust in laboratory chambersCharacterize PCBs in school building materialsEstimate PCB emission rates from sources in schoolsExamine congener patterns in sources a...
Gillani, Bijan; Gillani, Roya
An after-school enrichment activity offered to sixth-grade students gave a group of 10 students an opportunity to explore the effects of the California drought in their community using an engaging scientific device: the UAV (unmanned aerial vehicle). Although this activity was specifically designed for a small after-school enrichment group, it…
Reyes-Garcia, Victoria; Kightley, Eric; Ruiz-Mallen, Isabel; Fuentes-Pelaez, Nuria; Demps, Katie; Huanca, Tomas; Martinez-Rodriguez, Maria Ruth
Schooling and the knowledge acquired at school have been considered both a cause of loss of indigenous knowledge (because it opens pathways to the non-indigenous world and worldviews) and a potential remedy to its demise (if educational curricula is aligned with indigenous realities by giving instruction in local languages and incorporating local…
Providing safe and healthy learning environments for our children is a fundamental way to advance sustainability in our K-12 schools. However, according to reports by the Government Accountability Office, the U.S. Department of Education, the American Federation of Teachers and other organizations, many schools are in poor condition, and many have…
Springvloet, Linda; Lechner, Lilian; de Vries, Hein; Candel, Math J J M; Oenema, Anke
Web-based, computer-tailored nutrition education interventions can be effective in modifying self-reported dietary behaviors. Traditional computer-tailored programs primarily targeted individual cognitions (knowledge, awareness, attitude, self-efficacy). Tailoring on additional variables such as self-regulation processes and environmental-level factors (the home food environment arrangement and perception of availability and prices of healthy food products in supermarkets) may improve efficacy and effect sizes (ES) of Web-based computer-tailored nutrition education interventions. This study evaluated the short- and medium-term efficacy and educational differences in efficacy of a cognitive and environmental feedback version of a Web-based computer-tailored nutrition education intervention on self-reported fruit, vegetable, high-energy snack, and saturated fat intake compared to generic nutrition information in the total sample and among participants who did not comply with dietary guidelines (the risk groups). A randomized controlled trial was conducted with a basic (tailored intervention targeting individual cognition and self-regulation processes; n=456), plus (basic intervention additionally targeting environmental-level factors; n=459), and control (generic nutrition information; n=434) group. Participants were recruited from the general population and randomly assigned to a study group. Self-reported fruit, vegetable, high-energy snack, and saturated fat intake were assessed at baseline and at 1- (T1) and 4-months (T2) postintervention using online questionnaires. Linear mixed model analyses examined group differences in change over time. Educational differences were examined with group×time×education interaction terms. In the total sample, the basic (T1: ES=-0.30; T2: ES=-0.18) and plus intervention groups (T1: ES=-0.29; T2: ES=-0.27) had larger decreases in high-energy snack intake than the control group. The basic version resulted in a larger decrease in
Trapl, Erika S; Yoder, Laura D; Frank, Jean L; Borawski, Elaine A; Sattar, Abdus
Youth use of cigars, cigarillos, and little cigars (CCLC) is increasing. While correlates of cigarette smoking have been well documented, use of CCLC is not as well understood among young adolescents. This study assessed whether smoking beliefs, parenting practices, and environmental exposures were associated with CCLC use among 7th to 8th grade youth in an urban, mid-Western city. The Cleveland Youth Risk Behavior Survey was conducted with 7th to 8th grade students in spring 2012. CCLC use was assessed by asking if students had smoked CCLC in the past 30 days. Covariates include self-reported gender, race, grade, acceptability of smoking, parental monitoring, hours of self-care, visits to corner stores, and current cigarette smoking. Bivariate and multivariate analyses were conducted to determine associations with current CCLC use. Overall, 14.3% of youth reported current CCLC use. Students reporting higher acceptability of smoking, lower parental monitoring, longer periods of self-care, more visits to corner stores and current cigarette smoking were more likely to report current CCLC use in both bivariate and multivariable logistic regression models. CCLC use is associated with multiple levels of influence, indicating that prevention of youth CCLC use must utilize a multilevel approach. Increased utilization of corner stores was associated with higher odds of CCLC use, and could indicate that youth stopping at corner stores may be exposed to increased tobacco retail advertising and tobacco products. The findings of this study have implications for FDA regulation to prevent CCLC initiation among youth. While correlates of cigarette smoking have been well documented, use of CCLC is not as well understood among young adolescents. This is the first study that has examined the association between individual, family, and environmental characteristics and CCLC use. The results of this study illustrate that youth attitudes, perceived parenting practices, and
Mendez, Linda Raffaele; Ogg, Julia; Loker, Troy; Fefer, Sarah
In this study, the authors reviewed journal articles published between 1995 and 2010 that described student mental health interventions involving parents delivered in school settings. Their review identified 100 articles describing 39 interventions. On the basis of participant selection criteria provided by the authors of the reviewed articles,…
Information Communication Technology to support and include Blind students in a school for all An Interview study of teachers and students’ experiences with inclusion and ICT support to blind students
Rony, Mahbubur Rahman
The topic of this is this study is how blind students and teachers experiences Information Communication Technology as a tool to support and include blind students in a school for all. The study investigates how Information and Communication Technologies (ICT) enables blind students to adjust into non-special schools. The research method used to collect data is interview. The goal is to get insight to teachers and students’ experiences with inclusion and ICT as a tool to support blind student...
Olufemi, Adejoke Christianah; Mji, Andile; Mukhola, Murembiwa S.
In this paper, we compared the levels of awareness, knowledge and attitudes (AKA) about environmental pollution of secondary school students from two South African provinces. The purpose was to determine the levels of AKA between students living under different environmental conditions. These two groups were students from a coal-mining province…
Suldo, Shannon M.; Dedrick, Robert F.; Shaunessy-Dedrick, Elizabeth; Roth, Rachel A.; Ferron, John
High school students in accelerated curricula face stressors beyond typical adolescent developmental challenges. The Student Rating of Environmental Stressors Scale (StRESS) is a self-report measure of environmental stressors appropriate for students in Advanced Placement (AP) and International Baccalaureate (IB) courses. We developed the StRESS…
Recent attempts at developing an environmental education agenda in public schools emphasize the need to foster greater public awareness about environmental rights, issues, and solutions, while producing citizens with the knowledge and skills needed to address the ecological challenges of contemporary society. However, some scholars have argued…
Chen, Pan; Jacobson, Kristen C.
The present study examined moderating effects of impulsivity on the relationships between promotive factors from family (family warmth, parental knowledge), school (school connectedness), and neighborhood (neighborhood cohesion) contexts with delinquency using data collected from N = 2,978 sixth to eighth graders from 16 schools surrounding a major city in the Midwestern United States. More than half of the respondents were non-Caucasian (Mage = 12.48; 41.0% male). Multilevel modeling analyses were conducted to take into account the clustering of the participants within schools. Impulsivity was positively associated with adolescent delinquency. Additionally, family warmth, parental knowledge, and school connectedness, but not neighborhood cohesion, were independently and inversely related to adolescent delinquency. Finally, impulsivity moderated relationships between family warmth and parental knowledge with delinquency but not relationships between school attachment and neighborhood cohesion with delinquency. Specifically, the negative relationship between family warmth and delinquency was significant for adolescents with high levels of, but not for those with below-average levels of, impulsivity. In addition, parental knowledge had a stronger association with decreased levels of delinquency for adolescents reporting higher levels of impulsivity. The moderating effects of impulsivity did not differ for males and females or for minority and non-minority participants. Findings indicate that impulsivity may have greater impact on adolescents’ susceptibility to positive family influences than on their susceptibility to promotive factors from school or neighborhood contexts. Implications for future research and practice are discussed. PMID:23673971
Full Text Available Introduction: Tobacco smoke is a risk factor for Chronic Obstructive Pulmonary Disease and a major public health problem. Prenatal maternal smoking and post-natal environmental tobacco smoke (ETS lead to dose-dependent decrease in lung function and respiratory morbidity. Influence of different socioeconomic indicators and ETS in the home has also been suggested. Methods: Data on 313 children (52 % male from 4 public schools in Lisbon was analyzed [1st (46 % and 4th graders]. ETS assessment and respiratory symptoms were based on a self-answered questionnaire. All children performed standard spirometry in the school setting and 54 % were acceptable according to ATS/ERS criteria. Descriptive and bivariate analysis of the most relevant variables was done, followed by multiple logistic regression analysis adjusted to the variables with clinical/statistical relevance. Results: ETS in the home was found in 41 % (maternal smoking during pregnancy 18 %, smoking mother 32 %, smoking father 38 %. Smoking fathers had lower education and less qualified occupation. Cough was more frequent in children with a smoking mother (adjusted ORÂ =Â 2.1; 95 %CI, 1.1â4 and wheezing in children with maternal smoking during pregnancy and smoking parents. All differences were significant (pÂ <Â 0.05. No association was found between parental education and cough/wheeze or ETS and respiratory infections/asthma/decreased spirometric values. Conclusions: Children in Lisbon are frequently exposed to ETS which results in significant respiratory morbidity. Targeted interventions must have social conditions in consideration. In this study, field spirometry was not helpful in early detection of lung function disability in children associated with ETS. Resumo: IntroduÃ§Ã£o: A exposiÃ§Ã£o ao fumo do tabaco (EFT Ã© factor de risco para DoenÃ§a Pulmonar Obstrutiva CrÃ³nica e um problema major de saÃºde pÃºblica. A EFT prÃ© e/ou pÃ³s-natal determina
Laursen, Rikke Pilmann; Larnkjaer, Anni; Ritz, Christian; Hojsak, Iva; Michaelsen, Kim; Mølgaard, Christian
We examined the frequency and potential risk factors for respiratory infections, diarrhoea and absences in infants during their first months in day care. This prospective cohort study comprised 269 Danish infants aged eight months to 14 months and was part of a study that examined how probiotics affected absences from day care due to respiratory and gastrointestinal infections. The risk factors examined were the household, child characteristics and type of day care facility. Parents registered upper respiratory tract infections (URTIs), lower respiratory tract infections (LRTIs), diarrhoea and day care absences on web-based questionnaires. Over a mean of 5.6 months in day care, 36% and 20% of the infants had at least one URTI or LRTI, and 60% had diarrhoeal episodes. The risk of at least one URTI was increased by previous respiratory infections, with an odds ratio (OR) of 2.65, but was inversely associated with having a pet (OR: 0.43), being cared for by registered child minders compared to day care centres (OR: 0.36), birthweight (OR 0.40) and age at day care enrolment (OR: 0.64). No significant risk factors for LRTIs and diarrhoea were found. Infection risks were associated with environmental factors and factors related to the child. ©2018 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.
Larson, Robert J.
This guide presents suggestions for field trips, out-of-doors activities, material for centers, and individualized activities in the teaching of elementary school science and particularly environmental education at the elementary level. The guide includes a section on preparation and procedures for conducting field trips, including sample…
Lauro Lopes Rodrigues
Full Text Available This work was developed with the aim to identify the perceptions of the students from a school about the mangrove ecosystem, using didactic and natural elements available to do an environmental education action. The previous perception of the students on the ecosystem was evaluated by means of a questionnaire, followed of a theoretical exposition, complemented with a visit to a conserved mangrove (Paripe River, Itamaracá and another impacted (Jiquiá River, Recife, near to the school, being applied new questionnaires to evaluate their conceptions and the academic strategies. The students demonstrated a relative previous knowledge on the mangrove and the educative action showed effectiveness in the transference of the ecological concepts about the ecosystem, using the method of incorporate their daily knowledge to stimulate them to know the scientific side of the subject, ending with the development of ecologic conscience.
Hussain, Azmina; Zaheer, Sidra; Shafique, Kashif
Betel quid (BQ) is one of the fourth most commonly used substance globally. Though BQ is a psycho-active substance, yet little has been explored regarding dependency on it particularly among adolescents. Therefore, in this study, we aimed to determine adolescents' dependency on BQ, along with their intrapersonal, interpersonal and environmental determinants of dependency. This cross-sectional study focused on 2200 school-going adolescents of Karachi, Pakistan in 2016. Primary outcome was dependency on BQ among adolescents. Both univariate and multivariate regressions were used to estimate crude and adjusted odds ratios (after adjustments for all intrapersonal, interpersonal, and environmental factors) with 95% confidence level. Out of 2200 students, 874 (39.7%) were found to be BQ users amongst whom 69 (7.9%) were dependent on BQ. Comparing the groups with only areca nut users as reference category, betel quid with tobacco additives chewers were considerably dependent (OR = 14.08, 95% CI 3.64-54.16). The individuals who chewed >5 chews per day (OR = 1.87, 95% CI 1.08-3.29) and chronic users (>1year) (OR = 2.02, 95% CI 1.09-3.74) were more likely to be dependent. Older students (>12 years) (OR = 2.12, 95% CI 1.06-4.23), and who studied in government schools were significantly dependent (OR = 3.32, 95% CI 1.80-6.10) than those who studied in private schools. In conclusion, intrapersonal characteristics like more than 5 chews per day, chronic chewers of more than a year, BQ with tobacco chewers, older adolescents and children studying in government schools were significantly associated with BQ dependency.
Andresen, Elisa, E-mail: Elisa.Andresen@uni-konstanz.de [University of Konstanz, Department of Biology, D-78457 Konstanz (Germany); Opitz, Judith, E-mail: Daniela.Opitz@uni-konstanz.de [University of Konstanz, Department of Biology, D-78457 Konstanz (Germany); Thomas, George, E-mail: George.Thomas@uni-konstanz.de [University of Konstanz, Department of Biology, D-78457 Konstanz (Germany); Stärk, Hans-Joachim, E-mail: Ha-Jo.Staerk@ufz.de [UFZ – Helmholtz Centre for Environmental Research, Department of Analytical Chemistry, Permoserstr. 15, D-04318 Leipzig (Germany); Dienemann, Holger, E-mail: Holger.Dienemann@smul.sachsen.de [Saxon State Company for Environment and Agriculture, Business Domain 5 (Laboratory), Department 53, Bitterfelder Str. 25, D-04849 Bad Düben (Germany); Jenemann, Kerstin, E-mail: Kerstin.Jenemann@smul.sachsen.de [Sächsisches Landesamt für Umwelt, Landwirtschaft und Geologie, Abteilung Wasser, Boden, Wertstoffe, Zur Wetterwarte 11, D-01109 Dresden (Germany); Dickinson, Bryan C., E-mail: Bryan.Dickinson@gmail.com [Harvard University, Department of Chemistry and Chemical Biology, 12 Oxford Street, Cambridge, MA 02138 (United States); Küpper, Hendrik, E-mail: Hendrik.Kuepper@uni-konstanz.de [University of Konstanz, Department of Biology, D-78457 Konstanz (Germany); University of South Bohemia, Faculty of Biological Sciences and Institute of Physical Biology, Branišovská 31, CZ-370 05 České Budejovice (Czech Republic)
Highlights: •Hardly any macrophytic growth occurred in an oligotrophic hard water lake in Germany. •All parameters were optimal, besides elevated, nanomolar concentrations of Ni and Cd. •We cultivated submerged macrophytes in real and simulated hard and soft lake water. •Nanomolar Cd and Ni inhibited the plants’ photosynthetic light reactions in soft water. •The inhibition was synergistic, i.e. stronger than the addition of Cd and Ni effects. -- Abstract: Even essential trace elements are phytotoxic over a certain threshold. In this study, we investigated whether heavy metal concentrations were responsible for the nearly complete lack of submerged macrophytes in an oligotrophic lake in Germany. We cultivated the rootless aquatic model plant Ceratophyllum demersum under environmentally relevant conditions like sinusoidal light and temperature cycles and a low plant biomass to water volume ratio. Experiments lasted for six weeks and were analysed by detailed measurements of photosynthetic biophysics, pigment content and hydrogen peroxide production. We established that individually non-toxic cadmium (3 nM) and slightly toxic nickel (300 nM) concentrations became highly toxic when applied together in soft water, severely inhibiting photosynthetic light reactions. Toxicity was further enhanced by phosphate limitation (75 nM) in soft water as present in many freshwater habitats. In the investigated lake, however, high water hardness limited the toxicity of these metal concentrations, thus the inhibition of macrophytic growth in the lake must have additional reasons. The results showed that synergistic heavy metal toxicity may change ecosystems in many more cases than estimated so far.
Andresen, Elisa; Opitz, Judith; Thomas, George; Stärk, Hans-Joachim; Dienemann, Holger; Jenemann, Kerstin; Dickinson, Bryan C.; Küpper, Hendrik
Highlights: •Hardly any macrophytic growth occurred in an oligotrophic hard water lake in Germany. •All parameters were optimal, besides elevated, nanomolar concentrations of Ni and Cd. •We cultivated submerged macrophytes in real and simulated hard and soft lake water. •Nanomolar Cd and Ni inhibited the plants’ photosynthetic light reactions in soft water. •The inhibition was synergistic, i.e. stronger than the addition of Cd and Ni effects. -- Abstract: Even essential trace elements are phytotoxic over a certain threshold. In this study, we investigated whether heavy metal concentrations were responsible for the nearly complete lack of submerged macrophytes in an oligotrophic lake in Germany. We cultivated the rootless aquatic model plant Ceratophyllum demersum under environmentally relevant conditions like sinusoidal light and temperature cycles and a low plant biomass to water volume ratio. Experiments lasted for six weeks and were analysed by detailed measurements of photosynthetic biophysics, pigment content and hydrogen peroxide production. We established that individually non-toxic cadmium (3 nM) and slightly toxic nickel (300 nM) concentrations became highly toxic when applied together in soft water, severely inhibiting photosynthetic light reactions. Toxicity was further enhanced by phosphate limitation (75 nM) in soft water as present in many freshwater habitats. In the investigated lake, however, high water hardness limited the toxicity of these metal concentrations, thus the inhibition of macrophytic growth in the lake must have additional reasons. The results showed that synergistic heavy metal toxicity may change ecosystems in many more cases than estimated so far
Izadpanahi, Parisa; Tucker, Richard
While there are many environmental education programs for children, few studies have used an appropriately developed scale for evaluating how such education might have on impact on children's environmental orientations. The research presented in this article adapted the NEP (New Ecological Paradigm) for Children scale to develop a new instrument…
Chan, Kara K. W.
Describes an investigation into the environmental attitudes of students in Hong Kong and their readiness to engage in pro-environmental behavior that could involve change in personal lifestyle. Students' over-optimism towards technological development and the perceived importance of the benefits of modern consumer goods were major factors that…
Graziani, Pietro; Cabral, Daniel; Santana, Nelson
Monte Gordo Natural Park (MGNP) is part of the Cape Verde (CV) Protected Areas National Network. In order to create an effective Environmental Education (EE) curriculum, it is crucial to first identify the level of environmental knowledge of both teachers and students. In 2007 we implemented a set of four surveys to students and educators and…
Springvloet, Linda; Lechner, Lilian; Oenema, Anke
Despite decades of nutrition education, the prevalence of unhealthy dietary patterns is still high and inequalities in intake between high and low socioeconomic groups still exist. Therefore, it is important to innovate and improve existing nutrition education interventions. This paper describes the development, design and evaluation protocol of a web-based computer-tailored nutrition education intervention for adults targeting fruit, vegetable, high-energy snack and fat intake. This intervention innovates existing computer-tailored interventions by not only targeting motivational factors, but also volitional and self-regulation processes and environmental-level factors. The intervention development was guided by the Intervention Mapping protocol, ensuring a theory-informed and evidence-based intervention. Two versions of the intervention were developed: a basic version targeting knowledge, awareness, attitude, self-efficacy and volitional and self-regulation processes, and a plus version additionally addressing the home environment arrangement and the availability and price of healthy food products in supermarkets. Both versions consist of four modules: one for each dietary behavior, i.e. fruit, vegetables, high-energy snacks and fat. Based on the self-regulation phases, each module is divided into three sessions. In the first session, feedback on dietary behavior is provided to increase awareness, feedback on attitude and self-efficacy is provided and goals and action plans are stated. In the second session goal achievement is evaluated, reasons for failure are explored, coping plans are stated and goals can be adapted. In the third session, participants can again evaluate their behavioral change and tips for maintenance are provided. Both versions will be evaluated in a three-group randomized controlled trial with measurements at baseline, 1-month, 4-months and 9-months post-intervention, using online questionnaires. Both versions will be compared with a generic
Li, Fei; Lee, Eon S.; Zhou, Bin; Liu, Junjie; Zhu, Yifang
School bus is an important micro-environment for children's health because the level of in-cabin air pollution can increase due to its own exhaust in addition to on-road traffic emissions. However, it has been challenging to understand the in-cabin air quality that is associated with complex airflow patterns inside and outside a school bus. This study conducted Computational Fluid Dynamics (CFD) modeling analyses to determine the effects of window openings on the self-pollution for a school bus. Infiltration through the window gaps is modeled by applying variable numbers of active computational cells as a function of the effective area ratio of the opening. The experimental data on ventilation rates from the literature was used to validate the model. Ultrafine particles (UFPs) and black carbon (BC) concentrations were monitored in ;real world; field campaigns using school buses. This modeling study examined the airflow pattern inside the school bus under four different types of side-window openings at 20, 40, and 60 mph (i.e., a total of 12 cases). We found that opening the driver's window could allow the infiltration of exhaust through window/door gaps in the back of school bus; whereas, opening windows in the middle of the school bus could mitigate this phenomenon. We also found that an increased driving speed (from 20 mph to 60 mph) could result in a higher ventilation rate (up to 3.4 times) and lower mean age of air (down to 0.29 time) inside the bus.
Mota, Jorge; Gomes, Helena; Almeida, Mariana; Ribeiro, José Carlos; Carvalho, Joana; Santos, Maria Paula
The aims of this study were (1) to assess the relationships between transport to and from school (active vs. passive), sedentary behaviours, measures of socio-economic position and perceived environmental variables, and (2) to determine which, if any, variables were predictors of active transportation. The sample comprised 705 girls with mean age of 14.7 (SD = 1.6) years old. Questionnaires were used to describe travel mode to school and to estimate weekly television and computer use (screen time). Girls were assigned to active transportation (AT) or passive transportation (PT) groups depending on whether they walked or bicycled (AT) to and from school or travelled by car or bus (PT). Screen time was determined by the number of hours they reported watching television and using computers in the week preceding the examination, including weekends. Socio-economic position was established by parental occupation and educational level. A questionnaire assessed Perceived Neighbourhood Environments. No statistically significant differences were seen for screen time between travel groups. Occupational status of both mother (r = -0.17) and father (r = -0.15) and father's educational level (r = -0.10) were significantly and negatively associated with AT, while street connectivity (r = 0.10) was positively and significantly associated with AT. Logistic regression analysis showed that the likelihood of active commuting decreased by around 50% with increasing father's occupation (odds ratio (OR) = 0.51; p active (OR = 1.63; p active commuting to school and that street connectivity is a predictor of active transportation in adolescent girls.
Yunia S. Rentería
Full Text Available Environmental education is a condition to enable an attitudinal and aptitudinal generation of change, a condition that facilitates the balance between man and his surroundings. Environmental education needs the support of almost every discipline. In order to solve environmental problems, one must count on the active participation of a wide set of people and institutions. This article examines environmental education in Colombia focusing on the case of training programs, making emphasis on a case study that took place in Medellín, capital of the department of Antioquia. Results show there is a lack of clear conceptualization about the reasons and ultimate purposes concerning why environmental education is finally accomplished. That situation has conducted to the formulation of objectives and strategies that are too general to be properly fulfilled, and the implementation of detailed, and isolated actions.Lack of coordination between institutions and groups has resulted in duplicity of functions and efforts, which in turn result in a far from rational use of scarce resources. The conclusion is that environmental education in Colombia is still inefficient and must advance to higher levels, taking into account these three main perspectives: environmental, educative and pedagogic.
José Roberto S. A. Leite
Full Text Available Parasite infection remains an important public health problem in many areas around the world as well as in Brazil, and it is frequently associated with poverty and lack of sanitation facilities. A coprological investigation was conducted in children from the primary school Intendente Aricomedes da Silva in Florianopolis, Brazil, in order to determine the prevalence of intestinal parasite infections. Also a series of indoor and outdoor activities were carried out to improve the awareness of students, parents, and school staff about parasite infection. Fecal samples from 101 school children and 5 school adult staff were collected and analyzed from June to December 2006. Thirty-eight individuals (35.8% were positive for at least one parasite. Ascaris lumbricoides, the most frequent helminth, was prevalent in 5.7% of individuals. Entamoeba coli and Endolimax nana were the most prevalent protozoa in this study: 20.7% and 12.3% respectively. Although non pathogenic protozoa species, they indicate oral-fecal contamination. Infected individuals were sent to the Health Unit for treatment. Finally, a meeting with the school community was organized to discuss how to prevent intestinal parasite infections by improving basic hygiene habits and best practice with water, food and environment.
Ferderbar, Catherine A.
To develop sustainable solutions to remediate the complex ecological problems of earth's soil, water, and air degradation requires the talents and skills of knowledgeable, motivated people (UNESCO, 1977; UNESCO, 2010). Researchers historically emphasized that time spent in outdoor, nature activities (Wells & Lekies, 2006), particularly with an adult mentor (Chawla & Cushing, 2007), promotes environmental knowledge and nature-relatedness, precursors to environmental literacy. Research has also demonstrated that technology is integral to the lives of youth, who spend 7:38 hours daily (Rideout, et al., 2010), engaged in electronics. Educators would benefit from knowing if in-nature and virtual-nature field trip experiences provide comparable levels of knowledge and connectedness, to nurture student proenvironmentalism. To investigate field trip phenomena, the researcher studied the impact of virtual-nature and in-nature experiences during which students analyzed water quality along Midwestern rivers. The quasi-experimental, mixed method convergent parallel design with a purposeful sample (n=131) of middle school students from two Midwestern K-8 schools, utilized scientist participant observer field records and narrative response, written assessment aligned to field trip content to evaluate knowledge acquisition. To gain insight into student environmental dispositions, participant observers recorded student comments and behaviors throughout field trips. A survey, administered Pre-Treatment, Post-Treatment 1 and Post-Treatment 2, focused on family water-related behaviors and student perceptions of the need for local government water protection. The findings demonstrated both field trips increased content knowledge significantly, with large effect size. Content knowledge gain from one experience transferred to and was augmented by the second experience. Skill gain (technical and observational) varied by type of field trip and did not transfer. Technical skill was often
Kimori, David Abiya
As we approach the second quarter of the twenty-first century, one may predict that the environment will be among the dominant themes in the political and educational discourse. Over the past three decades, particular perspectives regarding the environment have begun to emerge: (i) realization by human beings that we not only live on earth and use its resources at an increasingly high rate but we also actually belong to the earth and the total ecology of all living systems, (ii) there are strong interactions among different components of the large and complex systems that make up our environment, and (iii) the rising human population and its impact on the environment is a great concern (Hughes & Mason, 2014). Studies have revealed that although the students do not have a deep understanding of environmental issues and lack environmental awareness and attitudes necessary for protecting the environment, they have great concern for the environment (Chapman & Sharma, 2001; Fien, Yencken, & Sykes, 2002). However, addressing environmental issues in the classroom and other disciplines has never been an easy job for teachers (Pennock & Bardwell, 1994; Edelson, 2007). Using multiple case studies, this study investigated how three purposefully selected physics teachers teaching a 'Physics by Inquiry' course integrated environmental topics and issues in their classroom. Particularly this study looked at what integration models and practices the three physics teachers employed in integrating environmental topics and issues in their classroom and what challenges the teachers faced while integrating environmental topics in their classrooms. Data collection methods including field notes taken from observations, teachers' interviews and a collection of artifacts and documents were used. The data were coded analyzed and organized into codes and categories guided by Fogarty (1991) models of curriculum integration and Ham and Sewing (1988) four categories of barriers to environmental
Schaack, K.A. [Roof Consultants Inst., Raleigh, NC (United States). Green Roof Research Committee]|[Roofing Contractors Assoc. of Texas, Pflugerville, TX (United States)]|[Gulf Coast Roof Management Inst., Houston, TX (United States)
A recent roof renovation at the University of Texas Health Science Center in Houston (UTHSC) was based on the principles of sustainable development in order to create a place of health and well-being and to pursue integrated design solutions. The project addressed issues associated with the urban heat island condition, and problematic air quality in Houston. The first roofing option that was considered was Cool Roofing that would use either a white reflective surfacing or a garden roof. One of the buildings planned for roof replacement was the School of Public Health, a 10-storey structure composed of structural concrete framing. The existing roof system consisted of a spray-applied polyurethane foam roof covering applied over a gravel surfaced built-up roof membrane that was installed over a thermosetting asphaltic fill installed over a structural concrete deck. It was determined that this roof would be a good potential candidate for the installation of an extensive garden roof system. Four different mock-up samples of various extensive garden roof assemblies were constructed to test representative material types and assemblies. The subject area was divided into the following 4 quadrants in which the following systems were installed: (1) American Hydrotech system with Monolithic Membrane 6125-FR consisting of a hot-applied rubberized liquid asphalt reinforced with a polyester fabric, (2) Sarnafil G 476 system consisting of a prefabricated, fiberglass reinforced PVC thermoplastic single-ply membrane that is 80 mils thick, (3) Grace system with Procor Deck System 3R consisting of a cold-vulcanized, fluid-applied synthetic rubber membrane with a polyester reinforcing fabric, and (4) Siplast with Teranap System consisting of a two-ply SBS modified bitumen membrane composed of a smooth-surfaced modified bitumen fiberglass-reinforced base. After the installation of the growing medium, UTHSC personnel planted a variety of vegetation species and seeds in the quadrants
Solis-Soto, María Teresa; Patiño, Armando; Nowak, Dennis; Radon, Katja
In recent years, the prevalence of asthma, rhinoconjunctivitis and eczema symptoms in childhood has considerably increased in developing countries including Bolivia, possibly due to changes in lifestyle, environmental and domestic factors. This study aimed to assess the association between environmental factors and asthma, rhinoconjuctivitis and eczema symptoms in school-aged children from Oropeza Province in Chuquisaca, Bolivia. A cross-sectional study was performed in 2340 children attending the fifth grade in 36 randomly selected elementary schools in Oropeza province. The prevalence of symptoms was determined using the International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire. Environmental factors were assessed by the ISAAC environmental questionnaire including questions related to exposure to pets, farm animals, indoor and outdoor pollution, presence of disease vectors at home and precarious household conditions. Generalized linear mixed-effects models were adjusted for age, sex and place of living. Thirty seven percent of children reported that at least one of their parents smoked at home. Wood or coal was used as cooking fuel in 19% of the homes and 29% reported intense truck traffic on the street where they lived. With respect to hygiene conditions, 86% reported exposure to dogs, 59% exposure to cats and 36% regular contact to farm animals. More than one precarious household condition was reported by 8% of children. In the adjusted model exposure to dog (adjusted OR 1.4; CI 95% 1.0-1.9), cat (1.2; 1.0-1.5), farm animals (1.5; 1.2-1.8); intense truck traffic (1.3; 1.0-1.6), parents smoking at home (1.2; 1.0-1.5), presence of disease vectors at home (fourth quartile vs. first quartile: 1.6; 1.2-2.3) and two or more precarious household conditions (1.5; 1.0-2.2) were significantly associated with rhinoconjunctivitis symptoms. The associations were similar for asthma and eczema symptoms; however it did not reach the level of statistical
Following the civil war of 1996–2006, there was a dramatic increase in the labor mobility of young men and the inclusion of young women in formal education, which led to the transformation of the political landscape of rural Nepal. Mobility and schooling represent a level of prestige that rural...... politics. It analyzes how formal education and mobility either challenge or reinforce traditional gendered norms which dictate a lowly position for young married women in the household and their absence from community politics. The article concludes that women are simultaneously excluded and included from...... community politics. On the one hand, their mobility and decision-making powers decrease with the increase in the labor mobility of men and their newly gained education is politically devalued when compared to the informal education that men gain through mobility, but on the other hand, schooling strengthens...
Gebbels, Susan; Evans, Stewart M.; Delany, Jane E.
A partnership was formed between King Edward VI School Morpeth (UK) and the pharmaceutical company Merck, Sharp and Dohme within the programme of "Joint Responsibility" operated by the Dove Marine Laboratory (Newcastle University, UK). Pupils surveyed an ecologically important coastal area in northeast England and made 15 recommendations…
Alarming declines in biodiversity have encouraged scientists to begin promoting the idea of the services ecosystems offer to humans in order to gain support for conservation. The concept of ecosystem services is designed to communicate societal dependence on various natural ecosystems. Schools play an important role in educating students to be…
Manni, Annika; Ottander, Christina; Sporre, Karin
This study uses John Dewey's theoretical concept of "aesthetic experience" in empirically exploring expressions of cognition and emotion in students' meaning-making processes. A case study was conducted in one class of Grade 6 students during a single school semester. This article reports results from five outdoor days. The empirical…
Carlsson, Monica; Sanders, Dawn
Kapitlet diskuterer elevernes deltagelse i samarbejdsprojekter mellem skoler og eksterne aktører i miljøpædagogiske projekter. To case studier præsenteres - fra Grønt flag Grøn skole projektet (DK) og fra School Grounds Sevelopment projektet (UK), I begge cases sættes fokus på elevdeltagelse i sk...
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…
Egana, John Joseph
This study of the Field Trip Specialist Program (FTS) described how a professional development plan fostered change in the traditional roles of third and fourth grade teachers. Teachers that volunteered were prepared to become interpretive guides for their class on environmental field trips, integrate their basic subject areas lessons into an environmental science context, and develop their self-perception as professional educators. This qualitative study made use of quantitative data and drew on information collected over four years from surveys, interviews, classroom observations, field trip and workshop observations, focus groups, journals and assessments performed in Florida. The FTS Program attracted teachers who thought it was important for all students to understand environmental issues, and these teachers believed in integrated instruction. These beliefs were inconsistent with many aspects of school culture. FTS invited the participation of these teachers and encouraged them to take control of the program by serving as instructors and program developers. Teachers described themselves as prepared to deliver the FTS Program with a high level of motivation and relevance. They also credited the program as beneficial in preparation for the Florida Comprehensive Assessment Tests (FCAT). Teachers reported that their responsibility as field trip leaders was the primary factor motivating them to provide conscientious presentation of pre- and post-field trip lessons and thorough integration of environmental topics in basic subject area instruction. Despite the impact of the field trip leadership factor, I could not find another program in the State of Florida that required teachers to lead their own field trips. Other influential factors specific to this program were: Voluntary participation, on-site field instruction, peer instructors and program developers, high quality and task specific materials, and pre- and post-assessments for students. Factors were identified
Herdiansyah, Herdis; Jokopitoyo, Trisasono; Munir, Ahmad
This paper is based on Community Engagement Grants program which developed through stakeholder cooperation method. It means the involvement and participation of Pesantren community and the peoples around it as well as the institutions whose have aim related with the program try to realizegood environmental health for communities around it. Through empowerment approach which positioning Pesantren community, local people, and related institutionas a subject, the moral and religion values in Pesantren into moral value of environmental sensein form of value and knowledge that should be improved for the better environment health. Environmental development engagement could be done through two kinds of approaches. First is by project approach and the second is motivation approach or it could be both of them in integrated way. The second approach (motivation), although relatively spend longer time, it will effected more positive because the target will gradually change their attitude and behavior in persuasive manner. The behavior of ignoring environmental problem will turn into dynamically attitudes that will always grow and culminate in stability of environmental engagement
Abdi, Tariku A; Ruiter, Robert A C; Adal, Tamirie A
Understanding risk factors of problematic gambling is prerequisite to effective intervention design to alleviate the negative consequences of gambling. This study explored the personal, social and environmental risk factors of problematic gambling in four high schools in Addis Ababa, Ethiopia, among students (N = 422) ranging from 12 to 21 years of age. Results from the cross-sectional survey showed that personal feelings (e.g., self-esteem, false perceptions about winning, drug abuse), social factors (e.g., peer influence, parental gambling), and environmental factors (e.g., accessibility of gambling venues, advertisements) were significant correlates of problematic gambling. The study also revealed that men were more at risk for severe problematic gambling than females. Among the identified types of gambling activities, the most prevalent ones were playing cards followed by flipping coin and pool gambling while internet gambling was among the least reported gambling activities. By identifying personal, social and environmental correlates of risky gambling activities this study provides evidence-based information for the systematic design and evaluation of educational interventions to prevent problematic gambling in young people.
Environmental Service-Learning (Env. S-L) appears to show great promise and practitioners tout its benefits, although there have been fewer than ten studies in this emerging area of environmental education. The overall study purpose was to describe the nature, status, and effects of Grade 9--16 Env. S-L programs in Florida, and develop descriptive models of those programs. The purpose of Phase I was to describe these programs and associated partnerships. Based on Phase I results, the purpose of Phase II was to develop, compare, and refine models for less and more established high school programs. This study involved: (1) defining the population of Florida 9--16 Env. S-L programs (Phase I); (2) developing and administering program surveys (Phase I, quantitative); (3) analyzing Phase I survey data and identifications of options for Phase II (Intermediate stage); (4) designing and implementing methodology for further data collection (Phase II, qualitative); (5) refining and finalizing program models (Phase II, descriptive); and (6) summarizing program data, changes, and comparisons. This study revealed that Env. S-L has been practiced in a variety of ways at the high school and college levels in Florida. There, the number of high school programs, and participating teachers and students has been growing. Among others, major program features include block scheduling, indirect S-L activities, external funding sources, and formal and ongoing community partnerships. Findings based on self-reported program assessment results indicate that S-L has had positive effects on students across Furco's S-L outcome domains (i.e., academic achievement/success, school participation/behavior, carrier development, personal development, interpersonal development, ethical/moral development, and development of civic responsibility). Differences existed between less established and more established Env. S-L programs. Less established programs had relatively few participating teachers
Full Text Available Environmental awareness and changing attitudes toward “green consumption” are becoming evident in emerging countries’ markets. Using an extended theory of planned behavior, this paper aims to examine emerging countries’ business students’ intentions to purchase green vehicles. Stratified random sampling was used to select study participants, and data were collected through face-to-face interviews. Results revealed that environmental knowledge and awareness have a significant influence on business students’ favorable attitudes toward green vehicles. Further, a significant association between attitudes toward green vehicles, perceived behavioral controls, and intentions to purchase green vehicles was observed. Findings serve to inform managers and policy makers who are formulating strategies for maximizing value creation in an era of increasingly environmentally aware consumers in emerging markets. Ultimately, this policy will help to promote green technology initiatives, and encourage higher rates of adoption of eco-friendly vehicles in emerging countries.
Full Text Available Abstract Background Melanoma incidence is rising at a rate faster than any other preventable cancer in the United States. Childhood exposure to ultraviolet (UV light increases risk for skin cancer as an adult, thus starting positive sun protection habits early may be key to reducing the incidence of this disease. Methods The Environmental Protection Agency's SunWise School Program, a national environmental and health education program for sun safety of children in primary and secondary schools (grades K-8, was evaluated with surveys administered to participating students and faculty. Results Pretests (n = 5,625 and posttests (n = 5,028 were completed by students in 102 schools in 42 states. Significant improvement was noted for the three knowledge variables. Intentions to play in the shade increased from 68% to 75%(p Conclusions Brief, standardized sun protection education can be efficiently interwoven into existing school curricula, and result in improvements in knowledge and positive intentions for sun protection.
Ramien, Natalie; Loebman, S. R.; Player, V.; Larson, A.; Torcolini, N. B.; Traverse, A.
Currently astronomy learning is heavily geared towards visual aids; however, roughly 10 million people in North America are sight impaired. Every student should have access to meaningful astronomy curriculum; an understanding of astronomy is an expectation of national and state science learning requirements. Over the last ten years, Noreen Grice has developed Braille and large print astronomy text books aimed at sight impaired learners. We build upon Grice's written work and present here a five day lesson plan that integrates 2D reading with 3D activities. Through this curriculum, students develop an intuitive understanding of astronomical distance, size, composition and lifetimes. We present five distinct lesson modules that can be taught individually or in a sequential form: the planets, our sun, stars, stellar evolution and galaxies. We have tested these modules on sight impaired students and report the results here. Overall, we find the work presented here lends itself equally well to a week long science camp geared toward middle school sight impaired taught by astronomers or as supplemental material integrated into a regular classroom science curriculum. This work was made possible by a 2007 Simple Effective Education and Dissemination (SEED) Grant For Astronomy Researchers, Astronomical Society of the Pacific through funds provided by the Planck Mission, Jet Propulsion Laboratory, California Institute of Technology.
Cho, Yoori; Lee, Dowon
The concept of emotional affinity and connection with nature using the term of "biophilia" along with its counter-part "biophobia" has been merely researched in the area of environmental education. In this study, it was hypothesized that children's negative emotions (biophobia) such as fear towards insects can be changed into…
Dawson, Vaille; Carson, Katherine
This article presents an evaluation of a new upper secondary Earth and Environmental Science (EES) course in Western Australia. Twenty-seven EES teachers were interviewed and 243 students were surveyed about the degree of difficulty, relevance and interest of EES topics in the course. The impact of the course on students' views about EES topics…
Rahmawati, Yuli; Koul, Rekha
This article reports one of the case studies in a 3-year longitudinal study in environmental science education. This case explores the process of teaching about ecosystems through co-teaching and co-generative dialogue in a Year-9 science classroom in Western Australia. Combining with co-teaching and co-generative dialogue aimed at transforming…
Artvinli, Eyup; Demir, Zulfiye Melis
The aim of this research is to develop an instrument that measures environmental attitudes of third grade students. The study was completed in six stages: creating scale items, content validity study, item total and remaining item correlation study, determining item discrimination, determining construct validity study and examining the internal…
Walter Engracia de Oliveira
Full Text Available Após a última guerra mundial, e especialmente nesta década, em decorrência do crescimento demográfico e do desenvolvimento industrial, a par de migração da população rural em direção aos conglomerados urbanos, aumentaram os problemas relacionados ao saneamento do meio, devido a poluição ambiental. Aumentou assim a necessidade de maior incremento ao ensino e à pesquisa no campo do saneamento do meio, como também uma revisão dos programas. É evidenciado que o ensino do saneamento do meio deveria ser oferecido em todos os níveis do ensino, desde o primário ao superior. Nas escolas de saúde pública, este ensino, tradicionalmente, é oferecido nos cursos de graduação, para graduados e pós-graduação (mestrado e doutorado, e em cursos de nível médio. Algumas matérias do programa deveriam ser oferecidas em cursos curtos ou de especialização. O programa de saneamento do meio, além de procurar dar uma formação geral no campo do saneamento ambiental, deve ser estabelecido em função das necessidades do país, região ou Estado, o profissional que queremos preparar, e o papel da escola, isto é, o nível de preparação de pessoal - internacional, nacional, para um ou vários estados, deve influenciar o programa de saneamento do meio. Ponderou-se que as pesquisas sobre essa matéria devem ser intensificadas, tanto nos países em fase de desenvolvimento, como nos países subdesenvolvidos, devendo ser preferencialmente de caráter aplicado e mais simples. O intercâmbio com os países mais adiantados poderia ser útil para ambos.After the second world war, and specially in this decade, in consequence of population growth and industrial development, along with the rural migration in direction to urban areas the problems of environmental sanitation are increasing, including pollution control. It is necessary to increase and improve tuition and researches in the field of environmental sanitation, as well as review the
Visual Perception and Recall of School-Age Navajo, Hopi, Jicarilla Apache, and Caucasian Children of the Southwest including Results from a Pilot Study Among Eskimos and Athabascan School-Age Children of North Alaska. Monograph #5.
Bland, Laurel LeMieux
The study determined if a significant difference was demonstrated between American Indians and Caucasians on visual perception and recall tasks associated with cognitive function. It was hypothesized that a significant difference existed between scores obtained by Indian children enrolled in reservation schools and that of Caucasian children…
Gordov, E. P.; Lykosov, V. N.; Genina, E. Yu; Gordova, Yu E.
The paper describes a regular events CITES consisting of young scientists school and international conference as a tool for training and professional growth. The events address the most pressing issues of application of information-computational technologies in environmental sciences and young scientists’ training, diminishing a gap between university graduates’ skill and concurrent challenges. The viability of the approach to the CITES organization is proved by the fact that single event organized in 2001 turned into a series, quite a few young participants successfully defended their PhD thesis and a number of researchers became Doctors of Science during these years. Young researchers from Russia and foreign countries show undiminishing interest to these events.
Priestley, Karen; Enns, Charlotte; Arbuckle, Shauna
Bimodal-bilingual programs are emerging as one way to meet broader needs and provide expanded language, educational and social-emotional opportunities for students who are deaf and hard of hearing (Marschark, M., Tang, G. & Knoors, H. (Eds). (2014). Bilingualism and bilingual Deaf education. New York, NY: Oxford University Press; Paludneviciene & Harris, R. (2011). Impact of cochlear implants on the deaf community. In Paludneviciene, R. & Leigh, I. (Eds.), Cochlear implants evolving perspectives (pp. 3-19). Washington, DC: Gallaudet University Press). However, there is limited research on students' spoken language development, signed language growth, academic outcomes or the social-emotional factors associated with these programs (Marschark, M., Tang, G. & Knoors, H. (Eds). (2014). Bilingualism and bilingual Deaf education. New York, NY: Oxford University Press; Nussbaum, D & Scott, S. (2011). The cochlear implant education center: Perspectives on effective educational practices. In Paludneviciene, R. & Leigh, I. (Eds.) Cochlear implants evolving perspectives (pp. 175-205). Washington, DC: Gallaudet University Press. The cochlear implant education center: Perspectives on effective educational practices. In Paludnevicience & Leigh (Eds). Cochlear implants evolving perspectives (pp. 175-205). Washington, DC: Gallaudet University Press; Spencer, P. & Marschark, M. (Eds.) (2010). Evidence-based practice in educating deaf and hard-of-hearing students. New York, NY: Oxford University Press). The purpose of this case study was to look at formal and informal student outcomes as well as staff and parent perceptions during the first 3 years of implementing a bimodal-bilingual (ASL and spoken English) program within an ASL milieu at a small school for the deaf. Speech and language assessment results for five students were analyzed over a 3-year period and indicated that the students made significant positive gains in all areas, although results were variable. Staff and parent
Modern continuum mechanics is the topic of this book. After its introduction it will be applied to a few typical systems arising in the environmental sciences and in geophysics. In large lake/ocean dynamics peculiar effects of the rotation of the Earth will be analyzed in linear/nonlinear processes of a homogenous and inhomogenous water body. Strong thermomechanical coupling paired with nonlinear rheology affects the flow of large ice sheets (such as Antarctica and Greenland) and ice shelves. Its response to the climatic forcing in an environmental of greenhouse warming may significantly affect the life of future generations. The mechanical behavior of granular materials under quasistatic loadings requires non-classical mixture concepts and encounters generally complicated elastic-plastic-type constitutive behavior. Creeping flow of soils, consolidation processes and ground water flow are described by such theories. Rapid shearing flow of granular materials lead to constitutive relations for the stresses whic...
people benefits , or subjecting people to discrimination or disproportionately high environmental health or safety risks. In constructing and operating...the proposed action would not have significant impacts on the following resources: air quality, noise, safety and occupational health , biological...Construction noise at the residences nearest the site would be approximately 88 dB and could be perceived as intrusive by people outdoors at those residences
by baseball and softball fields. Optional Site 4 is not developed and is an area that has been set aside in the on-bas~ housing development as a...site consists of approximately 3 acres located on the west side of the Youth Center and currently contains a softball field (Photograph 2-2; Figure 2-1...The softball field would be removed to allow for construction of the new school. Photograph 2-1. Optional Site 1 Photograph 2-2. Optional Site 2
Desrosiers, Caroline; Boucher, Olivier; Forget-Dubois, Nadine; Dewailly, Eric; Ayotte, Pierre; Jacobson, Sandra W; Jacobson, Joseph L; Muckle, Gina
Smoking during pregnancy is common among Inuit women from the Canadian Arctic. Yet prenatal cigarette smoke exposure (PCSE) is seen as a major risk factor for childhood behavior problems. Recent data also suggest that co-exposure to neurotoxic environmental contaminants can exacerbate the effects of PCSE on behavior. This study examined the association between PCSE and behavior at school age in a sample of Inuit children from Nunavik, Québec, where co-exposure to environmental contaminants is also an important issue. Interactions with lead (Pb) and mercury (Hg), two contaminants associated with behavioral problems, were also explored. Participants were 271 children (mean age=11.3years) involved in a prospective birth-cohort study. PCSE was assessed through maternal recall. Assessment of child behavior was obtained from the child's classroom teacher on the Teacher Report Form (TRF) and the Disruptive Behavior Disorders Rating Scale (DBD). Exposure to contaminants was assessed from umbilical cord and child blood samples. Other confounders were documented by maternal interview. After control for contaminants and confounders, PCSE was associated with increased externalizing behaviors and attention problems on the TRF and higher prevalence of attention deficit hyperactivity disorder (ADHD) assessed on the DBD. No interactions were found with contaminants. This study extends the existing empirical evidence linking PCSE to behavioral problems in school-aged children by reporting these effects in a population where tobacco use is normative rather than marginal. Co-exposure to Pb and Hg do not appear to exacerbate tobacco effects, suggesting that these substances act independently. © 2013. Published by Elsevier Inc. All rights reserved.
Dorizas, Paraskevi Vivian; Assimakopoulos, Margarita-Niki; Santamouris, Mattheos
The perception of the indoor environmental quality (IEQ) through questionnaires in conjunction with in-field measurements related to the indoor air quality (IAQ), the thermal comfort and the lighting environment were studied in nine naturally ventilated schools of Athens, Greece. Cluster analysis was carried out in order to determine the ranges of indoor air pollutants, temperature (T), relative humidity (RH), and ventilation rates at which the students were satisfied with the indoor environment. It was found that increased levels of particulate matter did not have a negative effect on students' perception while students seemed to link the degradation of IAQ with temperature variations. Statistically significant correlations were further found between measurement results and students' perception of the IEQ. Students' sick building syndrome (SBS) symptoms and performance of schoolwork were also investigated as a function of the levels of indoor air pollutants and ventilation, and there were found significant positive correlations between particulate matter (PM) and certain health symptoms. Students' learning performance seemed to be affected by the ventilation rates and carbon dioxide (CO₂) concentrations while certain health effects positively correlated to the levels of PM and CO₂. The energy consumption of schools was rather low compared to other national findings, and both the electricity and oil consumption for heating positively correlated to the levels of indoor air pollutants.
Tooker, Gail Patricia
This study focuses on how fourteen elementary and middle level teachers in New York chose to teach environmental topics as part of their science curricula. Prior research suggested that factors influencing teachers to make curricular decisions are different from those that motivated them to become teachers in the first place (Espinet, et.al. 1992). This was supported by the results of this study, which found that most of these teachers made the decision to begin teaching environmental education (EE) well after deciding to become teachers and that the decision to teach EE was influenced by a variety of factors including participation in EE-oriented in-service programs, media coverage of environmental issues, encouragement from colleagues and school administrators to undertake EE, and personal experiences in childhood or early adulthood with the environment and/or with EE. Studies examining experiences that influence people to practice "environmentally responsible" behaviors (Chawla, 1995; McGarry, 1994; Tanner, 1994) suggested that positive childhood contacts with nature were important predictors for such behavior in adulthood. Findings of this study were largely consistent with these results, however, this sample of teachers viewed their childhood nature experiences as being mostly responsible for the development of their appreciation of the environment, while their actual decision to begin teaching EE was primarily influenced by other experiences, as discussed above. This study also examined how these teachers prepared themselves for teaching EE. The findings indicate that these teachers used a wide variety of preparation strategies. A minority reported becoming prepared for teaching EE through their pre-service teacher education programs. These results were in agreement with prior findings that most teacher education programs in this country do not include a focus on EE. Even where preparation for EE is included, it has been rated by the participants as
Poppe, Michaela; Zitek, Andreas; Böck, Kerstin; Scheikl, Sigrid; Heidenreich, Andrea; Kurz-Aigner, Roman; Schrittwieser, Martin; Muhar, Susanne
Environmental literacy is the knowledge necessary to understand the environment as an ecological system. It comprises the insight in the impact of human behaviour on the natural world and the disposition and motivation to apply ones knowledge, skills and insight in order to make environmentally beneficial decisions as rational citizen. The United Nations Environmental Programme states that young people will face major challenges in providing sufficient water and food, generating energy and adapting to climate change in future. Dealing with these challenges will require a major contribution from science and technology. But even more important, it is an issue of education to transfer the required system understanding as a basis to take informed decisions. In this way an education towards environmental literacy contributes significantly to the personal, social, and professional lives of young people, plays therefore a central role in young person`s "preparedness for life", and is a major prerequisite for sustainable development. For the purpose of developing new and engaging forms of learning, "Sparkling Science" projects are funded by the Federal Ministry of Science, Research and Economy in Austria. These projects target at integrating science with school learning by involving young people into scientific research. Within the Sparkling Science Projects "FlussAu:WOW" and" "Traisen.w3" scientists work together with 15-18-year-old students of an Austrian High School over four years. The projects aim to assess and evaluate crucial functions and processes of riverine landscapes particularly considering the floodplain area in near natural and anthropogenically changed landscapes. Within the first project "FlussAu:WOW" (2012-2014), students and scientists elaborated on indicators for assessing and evaluating the ecological functionality of floodplains and rivers. In a case study in the "Traisen.w3" project (2014-2016), scientists and students will focus at the catchment
Enie, Rosemary Olive Mbone
This article describes the Community Health Education and School Sanitation (CHESS) Project, an initiative by the Women Global Green Action Network International to support community-based environmental projects in Africa. The CHESS Project uses women, children and youth to develop more sustainable health and sanitation systems in urban and rural…
Kira, Ernest S.; Komba, Sotco C.
The study aimed to determine whether there was any significant difference in understanding levels between secondary school boys and girls on the concepts of environmental degradation, meteorology and climate change. Both structured survey and focus group discussions were used to collect information from 480 students, sampled randomly from 12…
Tahir, F.; Ahmad, U.
Environmental education (EE) has emerged as a new dimension in the dimensional sphere. It is a process aimed at the developing world's population, which should be well aware and concerned about the total environment and its associated problems and which should have knowledge, attitudes, skills, motivation and commitment to work, individually and collectively, towards the solution of current problems and the prevention of new ones. Evaluation is a process that provides feedback for the improvement of any project. The present study has been designed to investigate the current performance of EE at higher secondary level. Data were collected from Biology teachers and F. Sc. students of Islamabad Model Colleges, through separate questionnaires. The information collected from teachers was regarding their qualifications and involvement, institutional provisions and their opinion about EE. Students were evaluated on the basis of EE. The results showed that Biology is the only subject that contains a considerable content of EE at higher secondary level. In these institutions, although there is no deficiency of competent teaching staff, A/V aids and other physical facilities , the teacher's involvement and utility of teaching aids is not up to the mark, Book/magazines relevant to EE are not available in most of the institutions. Although students have enough knowledge and awareness about environmental issues, there is a need to produce appropriate skills and attitudes for making them 'environment-friendly'. (author)
Benitez Susana M
Full Text Available Abstract Background The environmental factors that determine the elevated levels of polyclonal IgE observed in populations living in the Tropics are poorly understood but may include geohelminth infections. We investigated the association between geohelminth infections and total IgE levels in school children in rural tropical Ecuador, and assessed the effect on IgE of repeated anthelmintic treatments over a period of 12 months. The study was nested within a cluster-randomized study that randomized 68 schools to receive either 400 mg of albendazole every 2 months over a year or no treatment. We studied random samples of children completing follow-up and representing four groups stratified by the presence of geohelminth infection at baseline and treatment allocation. We measured levels of total IgE and anti-A. lumbricoides IgG (used as a measure of past and current geohelminth infectious exposure in blood samples collected at the start of the study and after 12 months. Results We observed elevated levels of total IgE (compared to standard reference values at the start of the study in this population of school children (geometric mean, 1,004 IU/mL, range 12 to 22,608 IU/mL and baseline IgE levels were strongly associated with parameters of geohelminth infection but not with age, nutritional and socioeconomic status. After 12 months, levels of IgE fell significantly in the treatment (by 35.1% and no treatment (by 10.4% groups, respectively, but the fall was significantly greater in the treatment group. Falls in IgE were independently associated with albendazole treatment, having a baseline geohelminth infection and with high baseline levels of anti-A. lumbricoides IgG. Increases in IgE at 12 months were associated with the presence of geohelminth infections and increasing levels of anti-A. lumbricoides IgG at 12 months independent of treatment allocation. Conclusion The data provide evidence that geohelminth infections are an important determinant
Full Text Available Background: Although injuries at school are an important issue in public health, environmental factors in schools and school yards have seldom been the focus of school injury research. The goal of our investigation was to examine the effect of environmental factors on school injuries. Methods: Nine comprehensive Finnish schools registered school injuries over a period of two school years. Injuries were classified as being associated with environmental factors, suspected environmental factors, and others. The consensus between two independent classifiers was 81%. Results: A total of 722 injuries were classified. In 11.6% of these injuries, the physical environment factor was evident, and in 28.1% of the injuries, physical environment was suspected of being a contributory risk factor. Thus the physical environment of the school was a contributing factor in over a third (39.7% of injuries occurring in the school, on the school yard or during the journey to or from school. In this study, conducted in Finland, ice on the ground was mentioned most frequently as an environmental risk factor. Conclusions: In Finland, the Nordic weather conditions are not taken into account in the school yard and playground plans as they ought to from the safety point of view. An initiative has been launched on a mandatory wintertime master plan for every school yard.
Mediating equity in shared water between community and industry: The effects of an after school program that addresses adolescents' knowledge, attitudes, and perceptions of water science and environmental issues
Patton, Mary Chandler
This critical ethnography deconstructs how one participant researcher came to understand young adults' changing knowledge about water science and environmental issues in an after school program in Colombia. The program intended to empower self-identified young community leaders by teaching participants to engage community members in discourse related to how environmental factors impact one's level of health and quality of life. The data presented in this study illustrate how student participants responded to long-term teacher engagement and to particular curricular components that included hands-on science teaching and social justice coaching. I assessed how student interest in and knowledge of local water ecology and sanitation infrastructure changed throughout the program. Students' responses to the use of technology and digital media were also included in the analysis. The data demonstrates a dramatic change in student's attitudes and perceptions related to their environment and how they feel about their ability to make positive changes in their community.
The Relationship between Environmental Quality of School Facilities and Student Performance. Energy Smart Schools: Opportunities To Save Money, Save Energy and Improve Student Performance. A Congressional Briefing to the U.S. House of Representatives Committee on Science.
Lackney, Jeffery A.
Congressional testimony is presented concerning school buildings and their connection to student health, behavior, and learning, including a review of selected empirical studies conducted over the past 30 years showing an explicit relationship between physical characteristics of school buildings and educational outcomes. The factors responsible…
Cho, Soo-Churl; Bhang, Soo-Young; Hong, Yun-Chul; Shin, Min-Sup; Kim, Boong-Nyun; Kim, Jae-Won; Yoo, Hee-Jung; Cho, In Hee; Kim, Hyo-Won
Concern over phthalates has emerged because of their potential toxicity to humans. We investigated the relationship between the urinary concentrations of phthalate metabolites and children's intellectual functioning. This study enrolled 667 children at nine elementary schools in five South Korean cities. A cross-sectional examination of urine phthalate concentrations was performed, and scores on neuropsychological tests were obtained from both the children and their mothers. We measured mono-2-ethylhexyl phthalate (MEHP) and mono(2-ethyl-5-oxohexyl)phthalate (MEOHP), both metabolites of di(2-ethylhexyl)phthalate (DEHP), and mono-n-butyl phthalate (MBP), a metabolite of dibutyl phthalate (DBP), in urine samples. The geometric mean (ln) concentrations of MEHP, MEOHP, and MBP were 21.3 microg/L [geometric SD (GSD) = 2.2 microg/L; range, 0.5-445.4], 18.0 microg/L (GSD = 2.4; range, 0.07-291.1), and 48.9 microg/L (GSD = 2.2; range, 2.1-1645.5), respectively. After adjusting for demographic and developmental covariates, the Full Scale IQ and Verbal IQ scores were negatively associated with DEHP metabolites but not with DBP metabolites. We also found a significant negative relationship between the urine concentrations of the metabolites of DEHP and DBP and children's vocabulary subscores. After controlling for maternal IQ, a significant inverse relationship between DEHP metabolites and vocabulary subscale score remained. Among boys, we found a negative association between increasing MEHP phthalate concentrations and the sum of DEHP metabolite concentrations and Wechsler Intelligence Scale for Children vocabulary score; however, among girls, we found no significant association between these variables. Controlling for maternal IQ and other covariates, the results show an inverse relationship between phthalate metabolites and IQ scores; however, given the limitations in cross-sectional epidemiology, prospective studies are needed to fully explore these associations.
Raja'a, Y A; Assiragi, H M; Abu-Luhom, A A; Mohammed, A B; Albahr, M H; Ashaddadi, M A; Al Muflihi, A N
An epidemiological comparative survey aimed at determination of prevalence and focal distribution of Schistosomes infection and intestinal parasites to provide a reference for evaluating the need for community intervention. All children of 14th October Primary School were involved. The children were from 7 villages that lie on the Assahul valley of lbb governorates in Yemen. The total number was 230 with (82%) boys and (18%) girls. Their age was between 5-18 years with a mean of 10.24 +/- 2.6 years. Millipore and modified Kato techniques were adopted to quantify urinary and intestinal Schistosomes eggs. Other ova, larvae, cysts were recorded whenever seen. It was revealed that there was a Schistosomes infection rate of 37%. The mansoni prevalence was 35%, hematobia was 5% and mixed infections were 3%. Light infection was classified among 17% of all children; moderate infection among 18% and no intense mansoni infection was determined. Whereas in the case of hematobia species, 2% were intense and 3% were light. Intensity in all children was 5% eggs/g feces in case of intestinal bilharzia and 1% egg/10 ml urine in case of urinary. With regard to the prevalence of any soil-transmitted parasites, it was found to be 69% (Ascariosis 68%, Trichuriosis 10%). Double infection was found in 10%. Hookworm eggs were not seen. Infection rates with other parasites were as follows: Giardiosis 18%, Amoebiosis 14%, ova of Hymenolepes nana were seen in 13%, Taeniosis affected 13% and E. Vermicularis 1%. Bivariate analysis revealed significant associations between Schistosomes infection with residence near the valley, male sex and frequent water contact activities. No significant association was found with the age of the child, parents' education, availability of latrine or household standpipe water. In conclusion, schistosomosis was moderate, whereas soil transmitted helminthosis were intense.
Barrreto-Munévar, Deisy P; Cháux-Ramos, Oriana M; Estrada-Rangel, Mónica A; Sánchez-Morales, Jenifer; Moreno-Angarita, Marisol; Camargo-Mendoza, Maryluz
Determining the relationship between vocal habits and environmental/ occupational conditions with the presence of vocal disturbance (dysphonia) in teachers and functionaries working at community-based, initial childhood education centres (kindergartens). This was a descriptive study which adopted across-sectional approach using 198 participants which was developed in three phases. Phase 1: consisted of identifying participants having the highest risk of presenting vocal disturbance. Phase 2consisted of observation-analysis concerning the voice use and vocal habits of participants who had been identified in phase 1. Phase 3consisted of perceptual and computational assessment of participants' voices using Wilson's vocal profile and the multidimensional voice program. Individuals having pitch breaks, throat clearing, increased voice intensity, and gastro-oesophageal reflux were found to present below standard fundamental frequency (FF). Subjects having altered breathing and increased voice intensity were identified as having above standard shimmer and jitter acoustic values. A high rate of inability to work was found due to vocal disturbance. It is thus suggested that there is a correlation between vocal habits and vocal disorders presented by preschool teachers in kindergarten settings.
The purpose of this study was to understand student and teacher empowerment through a socially critical environmental education perspective. The main research question guiding this study was: How do participants make sense of a learning experience in which students design and carry out an environmental action project in their community? This study used participatory action research and critical theory as practical and theoretical frameworks. These frameworks were relevant as this study sought to examine social change, power, and relationships through participants' experiences. The context of this study was within one seventh and one eighth grade classroom participating in environmental projects. The study was conducted in spring 2005 with an additional follow-up data collection period during spring 2006. The school was located in a densely populated metropolitan suburb. Fifty-three students, a teacher researcher, and three science teachers participated. Data sources were written surveys, scores on Middle School Environmental Literacy Survey Instrument (MSELI), observations, interviews, and student work. This study used a mixed methodological approach. Quantitative data analysis involved dependent samples t-test scores on the MSELI before and after the completion of the projects. Qualitative data were analyzed using an inductive analysis approach. This study has implications for educators interested in democratic education. Environmental action projects provide a context for students and teachers to learn interdisciplinary content knowledge, develop personal beliefs, and learn ways to take action in their communities. This pedagogy has the potential to increase cooperation, communication, and tensions within school communities. Students' participation in the development of environmental action projects may lead to feelings of empowerment or being able to make a difference in their community, as an individual or member of a group. Future research is needed to discern
Full Text Available The main purpose of this study was to evaluate the prevalence of overweight and obesity among guidance-and high school students and its relation to modifiable environmental factors."nMaterials and Methods: The subjects have been 1000 girls and 1000 boys aged between 11-18 years, selected by multi-stage random sampling, their parents (2000 subjects and their school staffs (500 subjects in urban and rural areas of two provinces in Iran. Data have been analyzed by SPSSV10/ Win software."nResults: The prevalence of 85th < BMI<95th percentile and BMI>95th percentile in girls was significantly higher than boys (10.67±1.1%, 2.9±0.1% VS. 7.37±0.9%, 1.87±0.1% respectively, p<0.05. The mean BMI value was significantly different between urban and rural area (25.38±5.2 VS. 23.25±7.1, P< 0.05. BMI > 85th percentile was more prevalent in those with lower educated mothers (9.2+2.1 vs. 11.5+2.4 years of mothers education respectively. The mean of the total energy intake was not different between overweight or obese and normal- weight subjects (1825±90Kcal VS. 1815±85Kcal, P>0.05 but the percent of energy derived from carbohydrates was significantly higher in former than the latter (69.4% VS. 63.2%, P<0.05. Regular out-school sport activities were significantly lower and the time spent on television watching was significantly higher in overweight or obese than non-obese subjects (300±20 VS. 240±30 minutes/day, P<0.05. Significant linear association was shown between the consumption frequency of rice, bread, pasta, fast foods and fat/salty snack and BMI (p=0.05-0.06, p<0.05. A significant correlation was shown between BMI percentiles with serum triglyceride, high density lipoprotein-cholesterol and systolic blood pressure (Pearson r=0.38,-0.32 and 0.47 respectively.
Full Text Available Due to the introduction in 2013 into the new Framework Plan for the primary education of the integrated Mathematics and Environmental Exploration (MEE subject, of new textbooks and auxiliaries, we considered it necessary to find the the teachers’ opinions regarding the way in which the curriculum documents facilitate the study of the MEE subject. The present article is based on a research performed using a survey carried out voluntarily and anonymously by 131 teachers for primary education. Through the responses to the questionnaire, we identified several important issues. Regarding teachers’ sources of documentation, we found out that they prefered online sources (websites, blogs and specialized forums, which was surprising because these sources did not have the reliability of correct information. Only on the next places were placed the official documents or those elaborated by specialists. Teachers assigned scores of about four (out of a maximum of five to the clarity of all components of the school curriculum. In terms of textbooks and auxiliaries, respondents scored better auxiliaries across all the indicators considered. The biggest benefit of introducing the MEE subject identified by I.-C. MAGDAȘ, M. E. DULAMĂ, O.-R. ILOVAN, I.C. CRIȘAN 6 respondents was that activities were more attractive or motivating for learning. At the opposite end, the smallest benefits related to ensuring the rigour and learning durability of both Mathematics and Environmental Exploration. Regarding the limitations, disadvantages or problems of studying the MEE subject, the lack of support materials was the first reported by the respondents. On the next places were placed the need for specific lessons with mathematical content or the heavy design of thematic units and lessons.
Alwadi, Maram Ali M; Vettore, Mario Vianna
The aim of this study was to test the association of contextual school and home environmental characteristics and individual factors with oral health-related quality of life (OHRQoL) in a representative sample of Brazilian adolescents and young adults. Individual-level data from 3854 fifteen- to nineteen-year-olds who participated in the Brazilian Oral Health Survey were pooled with contextual city-level data. The dependent variable was the frequency of impacts of oral disorders on daily performances (OIDP extent), as a measure of OHRQoL. Contextual school and home environmental characteristics were categorized into three equal groups according to tertiles of the contextual variable's scores (low, moderate and high). Individual demographic, socioeconomic and oral clinical measures were the covariates. The association between contextual and individual characteristics and OIDP extent was estimated using multilevel Poisson regression models. The mean of OIDP extent was 0.9 (standard error 0.1). Adolescents and young adults living in the cities with high levels of lack of security at school (RR 1.33; 95% CI=1.02-1.74), moderate levels of bullying at school (RR 1.56; 95% CI=1.20-2.03) and moderate levels of low maternal schooling (RR 1.43; 95% CI=1.06-1.92) had a higher mean OIDP extent. Male sex, higher age, skin colour, poor individual socioeconomic status and worse oral clinical measures were also associated with higher mean of OIDP extent. Poor school and home environmental characteristics were independently associated with poor OHRQoL in individuals aged between 15 and 19 years. Our findings suggest the place where they study and the maternal level of education are meaningful aspects for their oral health. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
Vanwolleghem, Griet; Van Dyck, Delfien; Ducheyne, Fabian; De Bourdeaudhuij, Ilse; Cardon, Greet
Google Street View provides a valuable and efficient alternative to observe the physical environment compared to on-site fieldwork. However, studies on the use, reliability and validity of Google Street View in a cycling-to-school context are lacking. We aimed to study the intra-, inter-rater reliability and criterion validity of EGA-Cycling (Environmental Google Street View Based Audit - Cycling to school), a newly developed audit using Google Street View to assess the physical environment along cycling routes to school. Parents (n = 52) of 11-to-12-year old Flemish children, who mostly cycled to school, completed a questionnaire and identified their child's cycling route to school on a street map. Fifty cycling routes of 11-to-12-year olds were identified and physical environmental characteristics along the identified routes were rated with EGA-Cycling (5 subscales; 37 items), based on Google Street View. To assess reliability, two researchers performed the audit. Criterion validity of the audit was examined by comparing the ratings based on Google Street View with ratings through on-site assessments. Intra-rater reliability was high (kappa range 0.47-1.00). Large variations in the inter-rater reliability (kappa range -0.03-1.00) and criterion validity scores (kappa range -0.06-1.00) were reported, with acceptable inter-rater reliability values for 43% of all items and acceptable criterion validity for 54% of all items. EGA-Cycling can be used to assess physical environmental characteristics along cycling routes to school. However, to assess the micro-environment specifically related to cycling, on-site assessments have to be added.
Kim, JiMin; Hong, TaeHoon; Koo, Choong-Wan
Green-roof systems offer various benefits to man and nature, such as establishing ecological environments, improving landscape and air quality, and offering pleasant living environments. This study aimed to develop an optimal-scenario selection model that considers both the economic and the environmental effect in applying GRSs to educational facilities. The following process was carried out: (i) 15 GRSs scenarios were established by combining three soil and five plant types and (ii) the results of the life cycle CO(2) analyses with the GRSs scenarios were converted to an economic value using certified emission reductions (CERs) carbon credits. Life cycle cost (LCC) analyses were performed based on these results. The results showed that when considering only the currently realized economic value, the conventional roof system is superior to the GRSs. However, the LCC analysis that included the environmental value, revealed that compared to the conventional roof system, the following six GRSs scenarios are superior (cost reduction; reduction ratio; in descending order): scenarios 13 ($195,229; 11.0%), 3 ($188,178; 10.6%), 8 ($181,558; 10.3%), 12 ($130,464; 7.4%), 2 ($124,566; 7.0%), and 7 ($113,931; 6.4%). Although the effect is relatively small in terms of cost reduction, environmental value attributes cannot be ignored in terms of the reduction ratio.
Seitz, B.; Campos Rivera, N.; Gray, R.; Powell, A.; Thomson, F.
Radiation, radiation detection and radiation protection are topics in physics and its applications which generate a wide interest in the public. This interest is either generated through medical procedures, applications of nuclear energy or nuclear accidents. The technical nature of these topics usually means that they are not well covered in the normal education stream, opening many opportunities to engage with schools and the general public to showcase the latest developments and their applications. The detection of radiation is at the very heart of understanding radiation, its fascination and associated fears. The outreach group of the nuclear physics group at the University of Glasgow demonstrates a number of successful outreach activities centred around radiation detection and described in this paper, focusing on activities delivered to a variety of audiences and related to applied nuclear physics work within our group. These concentrate on the application of novel sensor technologies for nuclear decommissioning, medical imaging modalities and the monitoring of environmental radioactivity. The paper will provide some necessary background material as well as practical instructions for some of the activities developed.
A qualitative description of falls in a neuro-rehabilitation unit: the use of a standardised fall report including the International Classification of Functioning (ICF) to describe activities and environmental factors.
Saverino, Alessia; Moriarty, Amy; Rantell, Khadija; Waller, Denise; Ayres, Rachael; Playford, Diane
Falls are a recognised problem for people with long-term neurological conditions but less is known about fall risk in young adults. This study describes fallers' and falls' characteristics in adults less than 60 years old, in a neuro-rehabilitation unit. This single-centre, longitudinal, observational study included 114 consecutive admissions to a UK neuro-rehabilitation unit over 20 months. The demographic and clinical characteristics of eligible patients included age, sex, diagnosis, hospital length of stay and the Functional Independence Measure (FIM). Falls were recorded prospectively in a fall report, using the activities and environmental domains of the International Classification of Functioning (ICF). A total of 34 (30%) patients reported a fall, with 50% experiencing more than one fall. The majority of falls (60%) occurred during the first 2 weeks, during day-time (90%) and during mobile activities (70%). Overall, falls rate (95% confidence interval) was 1.33 (1.04 to 1.67) per 100 d of patient hospital stay. Factors associated with increased falls included becoming a walker during admission or being cognitively impaired. There were no serious fall-related injuries. The first 2 weeks of admission is a high risk time for fallers, in particular those who become walkers or are cognitively impaired. Prevention policies should be put in place based on fall characteristics. Implications for Rehabilitation The ICF is a valuable instrument for describing subject and environmental factors during a fall-event. Falls are frequent events but do not usually cause serious injuries during inpatient rehabilitation. There is an increased fall risk for subjects with cognitive impairments or those relearning how to walk.
Furnished in this comprehensive report is a resume of a five-year experimental program in environmental education conducted by the Eastern Montana College Laboratory School in conjunction with Eastern Montana College and the Billings School District #2. The basic purpose of the program is to make teachers, and in turn students, aware of the…
This research study is concerned with the teaching of Environmental Science in the ninth and tenth grades of ICSE schools in Mumbai, India and the development and implementation of a new teacher education model. The instructional strategies practiced by the teachers were investigated using a questionnaire, semi-structured interview schedule and classroom observation. Based on these data, a new model of teacher education was developed with the help of a small cohort of teachers. The rationale for the model was that it should be a non-prescriptive framework that provided a coherently organized, concise guide for environmental education teachers that incorporated modern perspectives on content knowledge, effective pedagogical practices including constructivist approaches and active learning, and a set of guidelines for effectively integrating pedagogy with science content knowledge. The model was in the form of a two-way matrix, with the columns providing the pedagogy and the rows indicating the content knowledge. The intersections of the columns and rows to form individual cells of the matrix yielded a synthesis of pedagogical content knowledge (PCK). The model was discussed with the participating teachers, who prepared revised lesson plans using the model and delivered the lessons, which were observed by the researcher. On using the model, the teaching became more student-centered, as the teachers strove to include constructive and inquiry-based approaches. The use of technology enhanced the effectiveness of the lessons and teachers evaluated the students on all three domains of learning (i.e., affective, cognitive, and psychomotor). Most teachers agreed that it was possible to use the model to plan their lesson and implement it in the classroom; however, they needed to put in more time and effort to get used to a change in their teaching methodology. There is no doubt that teacher professional development is a long process and change does not occur immediately
Pabayo, Roman A; Gauvin, Lise; Barnett, Tracie A; Morency, Patrick; Nikiéma, Béatrice; Séguin, Louise
To examine the combined influence of poverty and dangerousness of the neighborhood on active transportation (AT) to school among a cohort of children followed throughout the early school years. Growth curve modeling was used to identify determinants of AT to school among 710 children participating in the Quebec Longitudinal Study of Child Development from 2003 through 2006. Parent-reported dangerousness and pedestrian-vehicle collision data were merged with travel mode and health data. At age 6 years, insufficient household income, having an older sibling, and living in a neighborhood that is not excellent for raising children, or characterized with high decay were predictive of greater likelihood of using AT and remained unchanged as children progressed from kindergarten through grade 2. A public health concern is children experiencing environmental injustice. Since AT is most likely to be adopted by those living in poverty and because it is also associated with unsafe environments, some children are experiencing environmental injustice in relation to AT. Interventions may be implemented to reduce environmental injustice through improvements in road safety. Copyright © 2011 Elsevier Ltd. All rights reserved.
Full Text Available Asthma is a rapidly growing chronic disease in the general population of the world, mostly in children. Puerto Ricans have the highest prevalence of children with asthma among the Hispanic community in the US and its territories. Asthma and air quality are becoming a significant and potentially costly public health issue in Puerto Rico. The CDC has reported that in Puerto Rico, 320,350 adults have asthma and this number represents 11.5% of the island adult population. The north east municipality of Carolina, Puerto Rico, has the highest asthma prevalence in the 0 to 17 year old range (2001 data. In this study, we address the potential relationship between anthropogenic and naturally occurring environmental factors, and asthma prevalence in an urban elementary public school in Carolina in an effort to empower and engage communities to work on their environmental health issues. We integrated geographic information systems (GIS data of anthropogenic activities near the school as well as the natural resources and geomorphology of the region. We found that as Carolina is close by to Caribbean National Forest (El Yunque, this together with the temperature and precipitation cycles in the zone creates the ideal environmental conditions for increased humidity and pollen, mold and fungi development through out the year. We also collected health and socio economic data to generate an asthma profile of the students, employees and parents from the school community, and through a survey we identified perceptions on environmental asthma triggers, and indoor air quality in the school and homes of the students and employees. Finally, we implemented a workshop on indoor air quality designed to engage the school community in managing asthma triggers and the school environment. Our results showed that nearly 30 % of its studentÃ¢Â€Â™s population has asthma, and from this group 58% are males and 42% are female students. Of all asthmatic children, only 43
Kemperman, A.D.A.M.; Timmermans, H.J.P.
This study explored the participation of children in walking and bicycling for transportation, school, and various leisure purposes, and the relation with social and physical environmental characteristics and sociodemographics. Detailed individual travel data, including all walking and bicycling
Harrison, Patricia A; Narayan, Gopalakrishnan
This study examined whether participation in school team sports, exclusively or in combination with other extracurricular activities, is associated with higher levels of psychosocial functioning and healthy behavior than participation in other extracurricular activities alone or nonparticipation. The study sample includes 50,168 ninth grade public school students who completed an anonymous, voluntary statewide survey in 2001. Students were classified into four groups based on their participation in sports and other activities (such as clubs, volunteer work, band, choir, or music lessons): neither, both, other activities only, and sports only. Odds ratios for the group involved in both types of activities were significantly higher than those for all the other groups for all healthy behaviors and measures of connectedness, and significantly lower for all but one of the unhealthy behaviors. Students involved in sports, alone or in combination with other activities, had significantly higher odds than the other two groups for exercise, milk consumption, and healthy self-image, and significantly lower odds for emotional distress, suicidal behavior, family substance abuse, and physical and sexual abuse victimization. Students involved in other activities, alone or in combination with sports, had significantly higher odds than the other two groups for doing homework and significantly lower odds for alcohol consumption, marijuana use, and vandalism. The finding that abuse victims appeared to avoid sports but not other group activities raises concern and merits further research. Considering the potential benefits of participation in sports and other activities, more research is needed to identify and overcome barriers or deterrents, particularly for youth from low-income families.
Alina Mezquía Valera
Full Text Available Introducción: el deterioro de las condiciones ambientales contribuye de forma importante a los procesos de la enfermedad, porque expone a la población urbana a enfermedades y riesgos muy bien identificados y conocidos. Objetivos: identificar las condiciones ambientales riesgosas en los hogares, las escuelas y sus entornos para la prevalencia de las infecciones respiratorias en educandos, en el curso escolar 2006-2007. Métodos: se realizó un estudio descriptivo transversal en los educandos de 1ro. a 6to. grado del universo de las escuelas primarias del consejo popular Cayo Hueso, del municipio Centro Habana. Se aplicó a las madres un cuestionario con preguntas al respecto, y se realizó la evaluación de las condiciones ambientales de las escuelas y sus entornos, según las orientaciones de guías preelaboradas. Resultados: la prevalencia de infecciones respiratorias agudas fueron obtenidas de los educandos que asisten a las escuelas "Pedro Carbó Serviá", "Salvador Cisneros Betancourt", "Fernández Roig" y "República de Bolivia", y coincidió con que son las que tienen más factores de riesgo del ambiente y/o las que tienen mayores frecuencias de educandos con condiciones ambientales riesgosas de sus hogares, escuelas o entorno.Introduction: deterioration of environmental conditions contributes in a very important way to disease processes because of to expose to urban population to diseases and risks very well identified and well known. Objective: to identify the risky environmental conditions at homes, schools and its surroundings for prevalence of respiratory infections in the students during 2006-1007 courses. Methods: a cross-sectional and descriptive study was conducted in students from 1st to sixth degrees from the universe of primary schools of "Cayo Hueso" popular council of the Centro Habana municipality. In mothers a questionnaire was distributed with related questions and the environmental conditions of schools and its
The purpose of this scoping review was to survey the most recent (5 years) acute care, community health, and mental health nursing workload literature to understand themes and research avenues that may be applicable to school nursing workload research. The search for empirical and nonempirical literature was conducted using search engines such as Google Scholar, PubMed, CINAHL, and Medline. Twenty-nine empirical studies and nine nonempirical articles were selected for inclusion. Themes that emerged consistent with school nurse practice include patient classification systems, environmental factors, assistive personnel, missed nursing care, and nurse satisfaction. School nursing is a public health discipline and population studies are an inherent research priority but may overlook workload variables at the clinical level. School nurses need a consistent method of population assessment, as well as evaluation of appropriate use of assistive personnel and school environment factors. Assessment of tasks not directly related to student care and professional development must also be considered in total workload.
Blatt, Erica N.
This investigation uses an ethnographic case study approach to explore the benefits and challenges of including a variety of goals within a high school Environmental Science curriculum. The study focuses on environmental education (EE) goals established by the Belgrade Charter (1975), including developing students' environmental awareness and…
Environmental protection in the frame of radiation protection. Recommendation of the Commission on radiological protection including justification and explanation; Schutz der Umwelt im Strahlenschutz. Empfehlung der Strahlenschutzkommission mit Begruendung und Erlaeuterung
The environmental protection is part of the radiation protection but without defined regulations concerning the protection of non-human species and the ecological systems. In 2008 the SSK (Strahlenschutzkommission) was asked to elaborate measures for environmental radiation protection. Part of the recommendation was the application of sustainability concepts on radioactive materials.
Savage, Todd A.; Springborg, Heidi; Lagerstrom, Leslie
It is important that districts and schools do everything they can to create and maintain school climates and environments that are sensitive and responsive to the various educational, social, emotional, and behavioral needs of transgender and gender diverse students, regardless of the actual presence of a student who identifies as something other…
Dupper, David R.; Rocha, Cynthia; Jackson, Rebecca F.; Lodato, Gayle A.
National and state surveys over the past several decades have concluded that school social workers, despite an awareness of and training in macro level practice strategies, are highly individualistic in their practice focus. Although clinical skills are necessary, they are insufficient for effective school social work practice in the 21st century.…
Full Text Available Within the framework of the MEDCORE project on the ecology andmanagement of Mediterranean coastal areas we decided to includethe local dissemination of scientific results in Tunisia. Theinvolvement of a local public school, and the joint work of localteachers and of local and international researchers, was chosenas a dissemination method because of the role of the school asan educational centre and the natural interest and curiositycharacterising the schoolchildren. As the subject of the experienceof dissemination a beach-dune system was considered suitablebecause of it was near, familiar and easy to reach, and alsobecause of the economic importance of such environments, whichgenerate considerable income as a result of tourists frequentingthem. In environmental education, however, less emphasis is placedon this particular environment. A test performed before and aftera school trip to the beach showed an increase in knowledge amongchildren about beach-dune systems. Correlations between the genderand background of the children with their previous knowledgeand information acquired from the field experience were analysed,and found to be not significant. All the children were equallyreceptive to environmental issues, regardless of their genderor background (urban/rural environment. One of the main resultsobtained through this experience is the effectiveness of sharingknowledge with local people, as stakeholders of study sites.The next step in the process of disseminating scientific knowledgefor the benefit of the local community should be to examine itspossible long-term effects.
Hammami, Mohammad Bakri Alaa; Mohammed, Eman Qasem; Hashem, Anas Mohammad; Al-Khafaji, Mina Amer; Alqahtani, Fatima; Alzaabi, Shaikha; Dash, Nihar
Since the industrial revolution in the 1800s, plastic pollution is becoming a global reality. This study aims to assess knowledge and attitude about plastic pollution among secondary school students in Sharjah city, United Arab Emirates. A cross-sectional study was conducted among 400 students in 6 different secondary schools in Sharjah city. Self-administered questionnaires were distributed through probability stratified random sampling method between February and April 2016. Majority of the population understands how harmful plastic wastes are to the environment (85.5%). However, the students' mean knowledge score was 53%, with females (P < 0.01), grades 11 and 12 (P = 0.024), and students whose mothers were more educated (P = 0.014) being more knowledgeable and inclined towards pro-environmental behavior. Yet, all students showed tendency to be involved in the fighting against this dilemma. Strategies which address deficiencies, provide incentives for change, and assure governmental support along with environmental education are needed to bridge the information gap and enhance opportunities to adopt pro-environmental behaviors.
Ekenga, Christine C; McElwain, Cora-Ann; Sprague, Nadav
Exposure to lead has long been a community health concern in St. Louis, Missouri. The objective of this study was to examine public response to reports of elevated lead levels in school drinking water in St. Louis, Missouri via Twitter, a microblogging platform with over 320 million active users. We used a mixed-methods design to examine Twitter user status updates, known as "tweets," from 18 August to 31 December 2016. The number of tweets each day was recorded, and Twitter users were classified into five user types (General Public, Journalist/News, Health Professional/Academic, Politician/Government Official, and Non-Governmental Organization). A total of 492 tweets were identified during the study period. The majority of discourse on Twitter occurred during the two-week period after initial media reports and was driven by members of the General Public. Thematic analysis of tweets revealed four themes: Information Sharing, Health Concerns, Sociodemographic Disparities, and Outrage. Twitter users characterized lead in school drinking water as an issue of environmental inequity. The findings of this study provide evidence that social media platforms can be utilized as valuable tools for public health researchers and practitioners to gauge public sentiment about environmental health issues, identify emerging community concerns, and inform future communication and research strategies regarding environmental health hazards.
A theory-informed qualitative exploration of social and environmental determinants of physical activity and dietary choices in adolescents with intellectual disabilities in their final year of school.
Stevens, Gemma; Jahoda, Andrew; Matthews, Lynsay; Hankey, Catherine; Melville, Craig; Murray, Heather; Mitchell, Fiona
The prevalence of obesity is higher in those with intellectual disabilities than the general population. The aim of the study was to understand the determinants of physical activity and dietary patterns in this population during their final year of school. Qualitative data were generated from 10 interviews with adolescents with mild-moderate intellectual disabilities. Data were analysed using deductive thematic analysis, employing Self-Determination Theory as a theoretical framework. Adolescents' environment and social interactions play a pivotal role in influencing physical activity and dietary patterns. Three themes emerged from the analysis: situatedness, motivation and wider environmental influences. School structure, high self-efficacy and social connectedness facilitate increased physical activity and healthier diet in adolescents with intellectual disabilities. Home life, low self-efficacy and a lack of social connectedness can serve as a barrier to PA and a healthy diet. © 2017 John Wiley & Sons Ltd.
Elements of a national environmental management system include: • monitoring networks to establish the prevailing environmental quality; • emission inventories, and projected emission inventories based on population growth, increase of traffic density, and economie growth; taking into account
This study examined the relationship between preschool teachers' environmental literacy and their science and technology self efficacy beliefs. 120 preschool teachers from teacher education programme at one university participated in this study. Data were collected by using Environmental Literacy Scale and Science and Technology Literacy Self…
Lacosta-Gabari, Idoya; Fernandez-Manzanal, Rosario; Sanchez-Gonzalez, Dolores
Research in environmental attitudes' assessment has significantly increased in recent years. The development of specific attitude scales for specific environmental problems has often been proposed. This paper describes the Groundwater Pollution Test (GPT), a 19-item survey instrument using a Likert-type scale. The survey has been used with…
Gardner, Marjorie H.
Discusses the importance of teaching environmental chemistry in secondary school science classes, and outlines five examples of environmental chemistry problems that focus on major concepts of chemistry and have critical implications for human survival and well-being. (JR)
Derycke, Virginie; Coftier, Aline; Zornig, Clément; Léprond, Hubert; Scamps, Mathilde; Gilbert, Dominique
One of the goals of the French national campaign called "Etablissements Sensibles (Sensitive Establishments)" is to evaluate indoor air degradation in schools because of vapor intrusion of volatile compounds from soil gases towards the indoor air, related to the presence of former industrial sites on or near the establishment. During this campaign, as recommended by the United States of Environmental Protection Agency (US EPA), indoor air quality was evaluated from soil gas concentrations using generic attenuation factors, and extra investigations into soil gases and indoor air were performed when the estimated values exceeded target indoor air concentrations. This study exploits matched data on subsurface soil gases and indoor air that came from the "Sensitive Establishments" campaign. It aims to consolidate and refine the use of attenuation factors as a function of environmental variables acquired routinely during environmental assessments. We have been able to select the measured environmental variables that have the most influence on vapor intrusion using Principal Components Analysis and hypotheses tests. Since the collected data are mainly related to weak sources (only 15% schools required risk management measures related to vapor intrusion), halogenated volatile organic compounds (HVOC) were selected as tracer compounds for vapor intrusion for this study. This choice enables the exclusion or minimization of background sources contributions. From the results we have calculated the descriptive statistics of the attenuation factors distribution for the subslab-to-indoor air pathway and refined the attenuation factors for this pathway through an easily obtained parameter, building age. Qualitative comparison of attenuation factors according to the building age shows that attenuation factors observed for building less than 50 years are lower than attenuation factors for buildings 50 years old and above. These results show the utility of creating databases for
Full Text Available This study aimed to determine the environmental attitudes, behaviours and consciousness levels of inspectors and school managers working for the Ministry of Education in the Turkish Republic of Northern Cyprus (TRNC. The scope of this study covers the school managers of Primary Schools, Secondary Schools and Professional Technical Schools in the capital, Lefkosa, and the inspectors of the Ministry of Education. Data was collected by questionnaire forms, which were answered by the participants. The forms included the “Environmental Consciousness Survey List”. The data was evaluated by using SPSS. The results of this study revealed the environmental attitude, behaviour and knowledge of school managers and inspectors, according to their gender, age, level of education, job and professional seniorities. A sample of the study covered 71 school managers and inspectors of which 38% were females and 62% were males. The results showed that the environmental consciousness level of the school managers and inspectors was 74%, which could be accepted as average level. No significant differences were determined for the environmental consciousness levels of school managers and inspectors regarding the factors of gender, professional seniorities, membership to any environmental organization, and participation in any environmental project. On the other hand, the results indicated an increase in the environmental consciousness levels when the age and level of education increased. Another important result of this study was that the environmental consciousness level of inspectors is higher than the school managers. School managers and inspectors indicated that the most important environmental problem for the world and TRNC is the misuse of natural resources. According to participants, the most important factor for the prevention of environmental problems is the schools and the most important subject is education.
Tal, Tali; Abramovitch, Anat
The main goal of this study was to examine the Environmental Workshop unit taught to Environmental Sciences majors in the high schools in Israel and learn if, and in what ways, this unit could become a model for environmental education throughout the high school curriculum. We studied the special characteristics of the Environmental Workshop (EW)…
Cities, Towns and Villages, We have the county boundaries including Hephzibah, and Blyth, with roads, parcels, schools, hospitals, fire stations, historic areas.points of interest, etc., Published in 2007, 1:1200 (1in=100ft) scale, Augusta-Richmond County Government.
NSGIC Local Govt | GIS Inventory — Cities, Towns and Villages dataset current as of 2007. We have the county boundaries including Hephzibah, and Blyth, with roads, parcels, schools, hospitals, fire...
Mathee, A; Byrne, J
This article describes the activities of the Greater Johannesburg Healthy Schools Program of the World Health Organization's (WHO) Healthy Cities Project in South Africa. Healthy Cities projects emphasize community participation, intersectoral action, supportive environments for health, and a settings approach. Children in South Africa, are exposed to environmental and health hazards in the school setting including poor building design, poor equipment, and understaffing. The Healthy Schools initiative in Greater Johannesburg, is a pilot for enhancing environmental quality, health, and well-being among students. Schools include those in an informal settlement in an industrial area, an inner city district, and in a suburban area. The initiative includes research, establishment of environmental and health committees, development of an action plan, and evaluation and feedback. The plan aims to promote environmental and health sustainability, to empower children to become full participants in the community, and to support teachers and parents in the promotion of health-enhancing school environments. The program builds upon the lessons learned from several local school initiatives. Initiatives include an anti-smoking poster competition involving over 10,000 students, special environmental and health awareness days, consciousness raising among high school students about air pollution, and local efforts to engage students in environmental clean-up days.
Felipe Luiz Lima Paulo
Full Text Available Today we face an environmental problem, which is the result of misuse of resources and energy of nature by man. In this work the diagnosis of perception of students from the 7th and 8th grade on the environment in which they live using the methodology of Agenda 21 of the piece proposed by ECOAR institute. The results show that students have a realistic perception of the current environmental situation, but need to mature the concept of the solutions.
Conable, B.; Warford, J.; Partow, Z.; Lutz, E.; Munasinghe, M.
The contents include the following: Development and the Environment: A Global Balance; Evolution of the World Bank's Environmental Policy; Accounting for the Environment; Public Policy and the Environment; Managing Drylands; Environmental Action Plans in Africa; Agroforestry in Sub-Saharan Africa; Irrigation and the Environmental Challenge; Curbing Pollution in Developing Countries; Global Warming and the Developing World; and The Global Environment Facility
Hussain, Azmina; Zaheer, Sidra; Shafique, Kashif
With 600 million people using betel quid (BQ) globally, and smokeless tobacco (SLT) use being more wide-spread; the duo is an uphill public health concern in South Asian countries. SLT and/or BQ use increases the risk for morbidity and mortality from oral cancer. Because SLT and/or BQ use is initiated during adolescence, it renders this group more vulnerable; and particular attention is needed to curb SLT and/or BQ use to reduce related disease burden. We aimed to observe the differential individual, social and environmental features amongst SLT and/or BQ users to determine the key influencers of its use in adolescents. This study was a cross-sectional survey of 2140 adolescents from secondary schools of Karachi, Pakistan. The main outcome measure was SLT and/or BQ use based on their consumption in the past 30 days. Univariate and multivariate regression binary logistic analyses were employed while reporting results in both crude form and adjusted odds ratio (after adjusting for all remaining individual, social and environmental level variables) with 95% confidence level. A p-value of co-education schools. Students whose peers (OR = 6.79, 95% CI 4.67-9.87, p-value co-education, parents and peers use, lack of knowledge based sessions on harmful health effects of SLT and/or BQ, and easy availability of the product from hawkers outside school all contribute towards enhanced risk of SLT and/or BQ use in adolescents.
Majumdar, S.K.; Schmalz, R.F.; Miller, E.W.
This book covers many aspects of environmental radon, including: historical perspectives; occurrence and properties; detection, measurement, and mitigation, radon and health; and political, economic, and legislative impacts
Saeki, Elina; Segool, Natasha; Pendergast, Laura; von der Embse, Nathaniel
This study examined the potential influence of test-based accountability policies on school environment and teacher stress among early elementary teachers. Structural equation modeling of data from 541 kindergarten through second grade teachers across three states found that use of student performance on high-stakes tests to evaluate teachers…
Granner, Michelle L.; Evans, Alexandra E.
Objective: To assess the measurement properties of several scales modified or created to assess factors related to fruit and vegetable intake within a young adolescent population. Design: Cross-sectional with data collected via self-report. Setting: Data were collected in regularly scheduled classes in the school setting. Participants: African…
This is an important time to catalyze hope about the environment instead of fear and despair. One such opportunity for hope lies in school garden programs. Most of the scant studies on these settings investigate the health/nutritional impacts, science learning potential, or emotional dispositions of students. However, few studies examine the…
Moseley, Christine; Utley, Juliana; Angle, Julie; Mwavita, Mwarumba
The increasing popularity of including environmental topics and issues in school curricula has created a need for effective environmental education teachers. One way to evaluate teacher effectiveness is through teacher efficacy, a belief measure that evaluates a teacher's perception that he/she can teach effectively. Research suggests that…
Williamson, Donald A; Champagne, Catherine M; Harsha, David W; Han, Hongmei; Martin, Corby K; Newton, Robert L; Sothern, Melinda S; Stewart, Tiffany M; Webber, Larry S; Ryan, Donna H
This study tested the efficacy of two school-based programs for prevention of body weight/fat gain in comparison to a control group, in all participants and in overweight children. The Louisiana (LA) Health study utilized a longitudinal, cluster randomized three-arm controlled design, with 28 months of follow-up. Children (N = 2,060; mean age = 10.5 years, SD = 1.2) from rural communities in grades 4-6 participated in the study. Seventeen school clusters (mean = 123 children/cluster) were randomly assigned to one of three prevention arms: (i) primary prevention (PP), an environmental modification (EM) program, (ii) primary + secondary prevention (PP+SP), the environmental program with an added classroom and internet education component, or (iii) control (C). Primary outcomes were changes in percent body fat and BMI z scores. Secondary outcomes were changes in behaviors related to energy balance. Comparisons of PP, PP+SP, and C on changes in body fat and BMI z scores found no differences. PP and PP+SP study arms were combined to create an EM arm. Relative to C, EM decreased body fat for boys (-1.7 ± 0.38% vs. -0.14 ± 0.69%) and attenuated fat gain for girls (2.9 ± 0.22% vs. 3.93 ± 0.37%), but standardized effect sizes were relatively small (environmental program did not enhance weight/fat gain prevention, but did impact physical activity and social support in overweight children.
Full Text Available Abstract Background Children who participate in regular physical activity obtain health benefits. Preliminary pedometer-based cut-points representing sufficient levels of physical activity among youth have been established; however limited evidence regarding correlates of achieving these cut-points exists. The purpose of this study was to identify correlates of pedometer-based cut-points among elementary school-aged children. Method A cross-section of children in grades 5-7 (10-12 years of age were randomly selected from the most (n = 13 and least (n = 12 'walkable' public elementary schools (Perth, Western Australia, stratified by socioeconomic status. Children (n = 1480; response rate = 56.6% and parents (n = 1332; response rate = 88.8% completed a survey, and steps were collected from children using pedometers. Pedometer data were categorized to reflect the sex-specific pedometer-based cut-points of ≥15000 steps/day for boys and ≥12000 steps/day for girls. Associations between socio-demographic characteristics, sedentary and active leisure-time behavior, independent mobility, active transportation and built environmental variables - collected from the child and parent surveys - and meeting pedometer-based cut-points were estimated (odds ratios: OR using generalized estimating equations. Results Overall 927 children participated in all components of the study and provided complete data. On average, children took 11407 ± 3136 steps/day (boys: 12270 ± 3350 vs. girls: 10681 ± 2745 steps/day; p After adjusting for all other variables and school clustering, meeting the pedometer-based cut-points was negatively associated (p Conclusions Comprehensive multi-level interventions that reduce screen-time, encourage active travel to/from school and foster a physically active classroom culture might encourage more physical activity among children.
Problemas multiplicativos envolvendo combinatória: estratégias de resolução empregadas por alunos do Ensino Fundamental público Multiplicative problems including combinatorics: solving strategies adopted by Public Elementary School students
Leny R. M. Teixeira
Full Text Available Neste trabalho apresentamos os dados de uma pesquisa que teve por objetivo verificar o desempenho de alunos do 6.° ao 9.° anos do Ensino Fundamental na resolução de oito problemas multiplicativos, envolvendo raciocínio combinatório. Os problemas diferiam em relação à quantidade de variáveis e à quantidade de algarismos utilizados nos fatores. Para tanto, por meio de uma entrevista clínica levantamos as principais estratégias e erros produzidos por 40 alunos de duas escolas públicas (A e B da cidade de Campo Grande-MS, as quais fizeram parte de uma pesquisa mais ampla realizada anteriormente. Os dados revelam que o desempenho foi melhor nos problemas com duas variáveis e com fatores de valores baixos, não havendo diferença de desempenho entre alunos do 6.° e do 9.° anos. De modo geral, as dificuldades que emergiram estavam relacionadas: 1 aos modelos intuitivos que os alunos têm a respeito da multiplicação (em especial o da soma repetida; 2 a estrutura semântica do problema; 3 as preferências numéricas quanto ao tamanho dos números, formas de representar o problema e interpretação do enunciado verbal. Por ser a multiplicação uma operação bastante complexa envolvendo, em sua resolução, processos cognitivos abstratos, acreditamos que o professor precisa conhecê-los para favorecer a aprendizagem dos alunos.This work presents data from a study which aimed at verifying the performance of Elementary School 6th and 9th graders when solving eight multiplicative problems involving combinatorial thinking. The problems were different concerning the amount of variables and the amount of numerical digits used in factors. Therefore, through a clinical interview, we listed the main strategies and mistakes produced by 40 graders from two public schools (A and B in the municipality of Campo Grande (Mato Grosso do Sul - MS - State which were part of a larger research developed before. The observations reveal that the performance
Textbooks are of great importance to school and teaching especially in the conformation of forms and contents of pedagogical knowledge. In what natural sciences are concerned, textbooks are aimed at promoting scientific literacy, environment education, the understanding of social and ecological reality. Textbooks develop also important pedagogical functions due to sequence and rhythm of the transmission of knowledge through, for instance, activities by which it is promoted and eva...
Duarte, Rosa; Escario, José-Julián; Sanagustín, María-Victoria
The attitudes of young people arise from an intense interaction with their social groups of reference, and in this work we examine the extent to which this background conditions the individual environmental attitudes of the young. Using data provided by the PISA 2006 survey for the European Union, we test for the influence of the family, the…
In the fall of 2013, Inverness Associates conducted a comprehensive national survey of environmental education and sustainability among private independent schools. The National Association of Independent Schools (NAIS) and 14 regional and state associations supported the research. The survey sought to understand how schools' environmental…
Environmental psychology examines transactions between individuals and their built and natural environments. This includes investigating behaviors that inhibit or foster sustainable, climate-healthy, and nature-enhancing choices, the antecedents and correlates of those behaviors, and interventions to increase proenvironmental behavior. It also includes transactions in which nature provides restoration or inflicts stress, and transactions that are more mutual, such as the development of place attachment and identity and the impacts on and from important physical settings such as home, workplaces, schools, and public spaces. As people spend more time in virtual environments, online transactions are coming under increasing research attention. Every aspect of human existence occurs in one environment or another, and the transactions with and within them have important consequences both for people and their natural and built worlds. Environmental psychology matters.
1998 Annual Study Report. Surveys on seeds for global environmental technologies, including those for energy saving; 1998 nendo chosa hokokusho. Sho energy nado chikyu kankyo taisaku gijutsu no seeds ni kansuru chosa
The energy-saving and other global environmental technologies are surveyed by collecting relevant information from various institutes, both abroad and domestic, to contribute to development of ceramic gas turbines. USA has announced a climate change plan, based on the five principles, to promote utilization of high-efficiency technologies and development of new clean technologies. UK is promoting to improve energy efficiency, along with liberalization of its energy markets. Germany concentrates its efforts in the 'Program for Energy Research and Energy Technologies.' France places emphasis on prevention of air pollution and rational use of energy. The R and D trends at public institutes, e.g., universities, for global environmental technologies are surveyed, from which a total of 14 themes are extracted as the seed technologies. At the same time, a total of 9 techniques potentially applicable to the seeds are extracted by mainly reviewing JICST and patent information, and assessed. The R&D trends of the IPCC-related researchers are also surveyed, but provide no theme directly applicable to the seeds. Most of the related themes at the private and public institutes surveyed, both domestic and abroad, are concentrated on carbon dioxide. (NEDO)
Thompson, R.C.; Fisher, G.; Brennan, T.; Turner, W.A.; McKnight, F.
The Environmental Protection Agency has evaluated the impacts of HVAC systems and building dynamics on radon concentrations in 26 schools across the United States. Diagnostic data indicated that radon was not the only indoor air pollutant in these schools. As a result, an essential step in the School Evaluation Program is determination of the feasibility of using HVAC technology for radon remediation in addition to general indoor air improvement. In 1990, the EPA sponsored the HVAC retrofit of two schools in Maine. This paper presents the information gained by these case studies. First, the extensive pre-retrofit diagnostics and characterizations of the two schools are reviewed. Then follows a discussion of why and how the HVAC systems, including unit ventilators, central air-handling units, and heat recovery ventilation, were retrofitted. Finally, an appraisal of the post-retrofit radon and CO 2 levels is made, along with presentation of related data such as retrofit costs and energy and comfort impacts
Full Text Available Este estudo objetivou buscar a integração entre a questão ambiental e o sistema educacional, detectando as potencialidades disponíveis nas escolas públicas de 1º grau, localizadas nas bacias hidrográficas dos rios Piracicaba, Capivari e Jundiaí no Estado de São Paulo, para o desenvolvimento de um processo educativo que inclua a temática ambiental. Analisando qualitativamente as atividades da chamada Educação Ambiental, faz o seu diagnóstico na rede oficial de ensino, levantando, registrando e analisando, através de questionários e entrevistas, as atividades desenvolvidas pelos professores que ensinam Geografia para detectar suas visões de crise ambiental e da própria Educação Ambiental. Procurando contribuir com a capacitação dos professores e a melhoria da qualidade de ensino, oferece sugestões para o desenvolvimento de programas interdisciplinares que permitam maior compreensão dos problemas ambientais da região, uma vez que esses envolvem tanto os aspectos do meio físico como também os socioeconômicos, políticos e culturais. Visa contribuir, sobretudo, para a construção da cidadania e a promoção de ações educativas mais adequadas à busca de soluções dos problemas ambientais das comunidades onde as escolas estão inseridas.The goals of this study are to identify the potencialities avaiable in elementary public schools for the development of an educational process wich includes environmental issues helpping to find its integration with university in order to contribuite raises teaching levels for a better comprehension of regional environmental problems. Research data were collected through questionnaires and interviews with geography teachers analyising theirs activities and perspectives on the environmental crisis and environmental education. The study also offers sugestions for the devellopment of interdisciplinaires programs trying to contibute for the construction of citizenship showing the importance
Ayu Raisa Khairun Nisa
Full Text Available The purpose of this study is to evaluate two organic agroedu-tourism attractions developed to 42 students of eight graders of three junior high schools in the village and one school in the city. Organic agroedu-tourism offers two tour programs namely Organic Garden Tour and Organic Farming Technology. Appreciations of the participants were determined by pre and post test after joining the organic agroedu-tourism. The data were analyzed by using descriptive statistics. This study shows that 78.6 % of the participants prefer the Organic Garden Tour and 21.4% find that the Organic Farming Technology is better. Organic agroedu-tourism can develop cognitive aspect of participants from score 1 turned into 3. Most participants had a high interest in joining the organic egroedu-tourism. Organic agroedu-tourism is also able to meet the expectations of participants that are indicated by an increase in the skills and experience of participants from score 2 to 5. Satisfaction of the participants can also be assessed from the high appreciation average before and after joining Organic agroedu-tourism, which are score 4. The appreciation of the participant is shown by their willingness to invite other people to join. Factors affecting participants’ satisfaction were family background, socio-economy background, personal perception and knowledge. Based on the result, organic agroedu-tourism shows strength to develop the participants’ understanding, knowledge and skills in integrated organic farming system, even though not all participants are interested to join all programs provided. Farmer groups need to improve the quality of organic agroedu-tourism, for example, completing the facilities and agreed on tourism attractions, enhancing farmers’ skills as tour guide, providing organic agroedu-tourism program relevant to the school curriculum, and promoting it to public.
van Dijken, F.; van Bronswijk, J.E.M.H.; Sundell, Jan
the associations between indoor environmental quality in Dutch schools and pupils' health, also taking into account the children's home environment and personal factors. A cross-sectional study was performed in 11 classrooms in 11 different schools in the Netherlands. The study included exposure measurements......Dutch children are legally bound to spend 15% of their time in a school setting. The indoor environment in Dutch primary schools is known to be substandard. However, it is unclear to what extent the health of pupils is affected by the indoor school environment. The paper aims to assess......, building inspections, and a questionnaire survey on pupils' health and domestic exposure. Principal Component Analysis (PCA) and non-parametric tests were performed to assess relationships. None of the schools complied with all indoor environmental quality standards. The importance of both the school...
Full Text Available Background: Objective of the study was to assess the impact of environmental and socio-economic factors to the occurrence of symptoms and diseases of the respiratory system in school children from Sosnowiec, based on the questionnaire data. Materials and methods: The crosssectional epidemiological questionnaire study was performed in the years 2005–2006. Parents of 709 primary school children aged 7–12 years took part in the study. Questionnaire was completed by parents to collect information on children health status, particularly respiratory symptoms, chronic diseases of respiratory system, allergic diseases, use of medical services, children dietary habits and family socio-economic status. Results: In the study group the statistical significance was found for the incidence of respiratory symptoms in children and housing conditions, i.e.: the number of people sleeping together with a child in the same room and dampness in the dwelling. Results of the study showed, that incidence of whizzing differed statistically significantly in the groups of different professional status of the parents. It is difficult to estimate if this is only the influence of socio-economic conditions or any other environmental factors as well. Conclusions: Results of the study demonstrated statistical significance between the status of respiratory system in children and housing occupancy rate (the number of people sleeping together with a child in the same room and dampness in the dwelling. Relation between respiratory symptoms in children, parents education and professional status was analyzed, but findings of the conducted studies do not give explicit evidence of such a relation.
Jeronen, Eila; Palmberg, Irmeli; Yli-Panula, Eija
There are very few studies concerning the importance of teaching methods in biology education and environmental education including outdoor education for promoting sustainability at the levels of primary and secondary schools and pre-service teacher education. The material was selected using special keywords from biology and sustainable education…
McCormack, Gavin R; Giles-Corti, Billie; Timperio, Anna; Wood, Georgina; Villanueva, Karen
Children who participate in regular physical activity obtain health benefits. Preliminary pedometer-based cut-points representing sufficient levels of physical activity among youth have been established; however limited evidence regarding correlates of achieving these cut-points exists. The purpose of this study was to identify correlates of pedometer-based cut-points among elementary school-aged children. A cross-section of children in grades 5-7 (10-12 years of age) were randomly selected from the most (n = 13) and least (n = 12) 'walkable' public elementary schools (Perth, Western Australia), stratified by socioeconomic status. Children (n = 1480; response rate = 56.6%) and parents (n = 1332; response rate = 88.8%) completed a survey, and steps were collected from children using pedometers. Pedometer data were categorized to reflect the sex-specific pedometer-based cut-points of ≥15000 steps/day for boys and ≥12000 steps/day for girls. Associations between socio-demographic characteristics, sedentary and active leisure-time behavior, independent mobility, active transportation and built environmental variables - collected from the child and parent surveys - and meeting pedometer-based cut-points were estimated (odds ratios: OR) using generalized estimating equations. Overall 927 children participated in all components of the study and provided complete data. On average, children took 11407 ± 3136 steps/day (boys: 12270 ± 3350 vs. girls: 10681 ± 2745 steps/day; p travel to/from school and foster a physically active classroom culture might encourage more physical activity among children.
School phobia is a serious disorder affecting up to 5% of elementary and middle school children. Long-term consequences include academic failure, diminished peer relationships, parental conflict, and development of additional psychiatric disorders. Hiding behind such common physical symptoms as headaches, stomachaches, and fatigue, school phobia…
The new Nimbus ES-1210 multichannel signal enhancement seismograph from EG and G geometrics has recently been redesigned to include multimode signal fillers on each amplifier. The ES-1210F is a shallow exploration seismograph for near subsurface exploration such as in depth-to-bedrock, geological hazard location, mineral exploration, and landslide investigations.
Di Fabrizio, Enzo M.; Fratalocchi, Andrea; Totero Gongora, Juan Sebastian; Coluccio, Maria Laura; Candeloro, Patrizio; Cuda, Gianni
A device for detecting an analyte in a sample comprising: an array including a plurality of pixels, each pixel including a nanochain comprising: a first nanostructure, a second nanostructure, and a third nanostructure, wherein size of the first nanostructure is larger than that of the second nanostructure, and size of the second nanostructure is larger than that of the third nanostructure, and wherein the first nanostructure, the second nanostructure, and the third nanostructure are positioned on a substrate such that when the nanochain is excited by an energy, an optical field between the second nanostructure and the third nanostructure is stronger than an optical field between the first nanostructure and the second nanostructure, wherein the array is configured to receive a sample; and a detector arranged to collect spectral data from a plurality of pixels of the array.
The production of chemicals and minerals for the chemical industry in Saskatchewan are featured, with some discussion of resource taxation. The commodities mentioned include potash, fatty amines, uranium, heavy oil, sodium sulfate, chlorine, sodium hydroxide, sodium chlorate and bentonite. Following the successful outcome of the Cluff Lake inquiry, the uranium industry is booming. Some developments and production figures for Gulf Minerals, Amok, Cenex and Eldorado are mentioned.
...: Environmental education, public-private partnerships, environmental or educational project financing, nonprofit... K-12, community college and/or technical school education. Nominations should include a resume and a...: Contact information including name, address, phone and fax numbers and an email address; a curriculum...
Fiscal 2000 achievement report. Development of comprehensive technologies for environmental conservation including prevention of global warming by the carbonization of wood, etc.; 2000 nendo jumoku nado no tanka ni yoru ondanka boshinado fukugo kankyo taisaku gijutsu no kaihatsu seika hokokusho
Efforts are exerted to develop new technologies whereby carbon dioxide is absorbed by and fixed in rapidly growing trees. The trees are felled and subjected to high-efficiency carbonization, and the thus-obtained carbonized material is used for environmental purification or the like and then buried in the ground. Studies are under way to find out if the cycle (operations) may be organized into an industry. Activities are conducted in the five fields of (1) carbonized materials, (2) carbonization, (3), industrial use of charcoal, (4) stabilization of charcoal, and (5) reports on surveys (mainly overseas). In field (2), following an introduction consisting of the carbonization mechanism and the definition of terms, surveys are conducted of the existence of carbonizable resources in Japan, distribution channels of imported charcoal and activated charcoal in Japan, various carbonization apparatuses, carbonization equipment incorporated into gasifying fusion furnaces, carbonization furnace as a system, and the trends of development of pyroligneous acid and development of its use. In field (3), studies are made on its use in industries, on its application to agriculture, forestry, and livestock industry, and on the utilization of its electromagnetic properties. (NEDO)
Vânia Maria Nunes dos Santos
projects in environmental education developed as part of in-service teacher education, and their contributions to the constitution of new knowledges and didactic-pedagogical procedures for the study of the environment and for the exercise of citizenship. Aiming at the construction of the geo-scientific perspective at school, the environmental education projects made use of different field practices based on remote sensing (satellite images, aerial photography and maps to (recover knowledge from the place of study, with the purpose of building an integrated view of the socio-environmental reality based on the establishment of dialectic relations between the local and the global as a support to the analysis of problems, of their repercussions and implications on different scales of observation. The development of the projects created the opportunity to form teacher-researchers that are innovators, critical, and reflective before the school and socio-environmental realities. Besides, it gave students the conditions to observe and know their own environment and the place where they live, to reflect upon their real situations and, based on this process, propose actions and construct educative interventions in search of solutions for the problems investigated. By incorporating the socio-environmental issue to the pedagogical practice, the school projects attempted to insert school into reality, contributing to form critical citizens that participate in joint and collaborative actions (school, community, public authorities through social learning, aiming at the development of democratic and sustainable public policies to improve the quality of life.
Martens, M.; Assema, P.; Knibbe, R.; Engels, R.C.M.E.; Brug, J.
Purpose. Assess whether family environmental factors affected changes in fruit and snack consumption among 12- to 14-year-old adolescents participating in a Dutch healthy diet promotion program. Design. Data were derived from pretest and posttest questionnaires completed by adolescents in 10 schools
Priestley, Stacey C.; Wohling, Daniel L.; Keppel, Mark N.; Post, Vincent E. A.; Love, Andrew J.; Shand, Paul; Tyroller, Lina; Kipfer, Rolf
The investigation of regionally extensive groundwater systems in remote areas is hindered by a shortage of data due to a sparse observation network, which limits our understanding of the hydrogeological processes in arid regions. The study used a multidisciplinary approach to determine hydraulic connectivity between the Great Artesian Basin (GAB) and the underlying Arckaringa Basin in the desert region of Central Australia. In order to manage the impacts of groundwater abstraction from the Arckaringa Basin, it is vital to understand its connectivity with the GAB (upper aquifer), as the latter supports local pastoral stations and groundwater-dependent springs with unique endemic flora and fauna. The study is based on the collation of available geological information, a detailed analysis of hydraulic data, and data on environmental tracers. Enhanced inter-aquifer leakage in the centre of the study area was identified, as well as recharge to the GAB from ephemeral rivers and waterholes. Throughout the rest of the study area, inter-aquifer leakage is likely controlled by diffuse inter-aquifer leakage, but the coarse spatial resolution means that the presence of additional enhanced inter-aquifer leakage sites cannot be excluded. This study makes the case that a multi-tracer approach along with groundwater hydraulics and geology provides a tool-set to investigate enhanced inter-aquifer leakage even in a groundwater basin with a paucity of data. A particular problem encountered in this study was the ambiguous interpretation of different age tracers, which is attributed to diffusive transport across flow paths caused by low recharge rates.
Horne, Patricia Lynne
The purpose of this research was to determine the nature of the relationship between urban elementary fifth graders, environmental workers, and the environment. The study examined 320 urban fifth grade elementary students' drawings of environmental scientists (DAEST) and environmental caretakers (DAECT). Additionally, semi-structured interviews were included to elucidate student illustrations. The study's sample represented one-third of all fifth graders in the mid-Atlantic school district selected for this research. Approximately 5% of participants were chosen for follow-up semi-structured interviews based on their illustrations. A general conclusion is some of the stereotypes, particularly related to gender, revealed in prior research (Barman, 1999, Chambers, 1983; Huber & Burton, 1995; Schibeci & Sorensen's, 1983; Sumrall, 1995) are evident among many elementary students. Male environmental scientists were drawn twice as often as female environmental scientists. Females were represented in more pictures of environmental caretakers than environmental scientists. Students overwhelmingly drew environmental scientists (98.1%) and environmental caretakers (76.5%) working alone. Wildlife was noticeably absent from most drawings (85%). Where wildlife was included, it was most often birds (6.9%) and fish (3.1%). More than one species was evident in only 2.5% of the pictures. Fifty percent of environmental caretakers were shown picking up trash from land. Actions such as reducing resource use occurred in only 13 out of 319 pictures (4.1%). Pictures of environmental caretakers sharing knowledge were even less common (2.5%). Almost 22% of females drew multiple individuals compared to 18.5% drawn by males. Females were more likely to show individuals collaborating (22.4% to 16.8%) while males were more likely to show individuals working in opposition (5.2% to 2.0%).
Hussein Were, Faridah; Njue, Wilson; Murungi, Jane; Wanjau, Ruth
Metal pollution and its health effects present a challenge currently facing the developing countries. Metal poisoning is usually difficult and expensive to assess or screen in these countries due to limited resources, which means that policies, guidelines, regulations and institutional managements are limited. Hair and nail as biopsy materials were suggested as more attractive biomarkers in assessing heavy metals environmental exposure. This paper deals with quantitative determination of lead (Pb), cadmium (Cd), calcium (Ca), zinc (Zn), and iron (Fe) in fingernails of children (n = 200) in urban and rural areas using atomic absorption spectrometry. Factors that were suspected to influence the accumulation of Pb and Cd in children were obtained through a questionnaire. The mean levels of heavy metals in children in urban areas were found to be higher (27.5 ± 1.8 μg/g Pb and 0.73 ± 0.08 μg/g Cd) than in rural areas (19.7 ± 0.9 μg/g Pb and 0.44 ± 0.06 μg/g Cd). The difference was significant (P 0.05), suggesting a common source of contaminants in the areas. The correlation results also indicated that a high level of Pb in the nail influenced negatively Zn and Fe but not Ca levels (R = - 0.256 Zn; - 0.188 Fe) while high levels of Cd had a negative relationship with Fe only (R = - 0.241). The association of toxic metals in the nails of children with environmental exposure, and nutritional status implies that policies and actions to reduce heavy metal levels must be implemented and reinforced to address the health issues affecting children and by extension the general public in this country
The traveler participated in a conference on environmental technology in Paris, sponsored by the US Embassy-Paris, US Environmental Protection Agency (EPA), the French Environmental Ministry, and others. The traveler sat on a panel for environmental aspects of energy technology and made a presentation on the potential contributions of Oak Ridge National Laboratory (ORNL) to a planned French-American Environmental Technologies Institute in Chattanooga, Tennessee, and Evry, France. This institute would provide opportunities for international cooperation on environmental issues and technology transfer related to environmental protection, monitoring, and restoration at US Department of Energy (DOE) facilities. The traveler also attended the Fourth International Conference on Environmental Contamination in Barcelona. Conference topics included environmental chemistry, land disposal of wastes, treatment of toxic wastes, micropollutants, trace organics, artificial radionuclides in the environment, and the use biomonitoring and biosystems for environmental assessment. The traveler presented a paper on The Fate of Radionuclides in Sewage Sludge Applied to Land.'' Those findings corresponded well with results from studies addressing the fate of fallout radionuclides from the Chernobyl nuclear accident. There was an exchange of new information on a number of topics of interest to DOE waste management and environmental restoration needs.
Zeevaert, T.; Vanmarcke, H
The objectives of SCK-CEN's programme on environmental restoration are (1) to optimize and validate models for the impact assessment from environmental, radioactive contaminations, including waste disposal or discharge; (2) to support the policy of national authorities for public health and radioactive waste management. Progress and achievements in 1997 are reported.
Environmental Studies and Internal Dosimetry projects include: Environmental Protection; 1977 Environmental Monitoring Report; Sewage Sludge Disposal on the Sanitary Landfill; Radiological Analyses of Marshall Islands Environmental Samples, 1974 to 1976; External Radiation Survey and Dose Predictions for Rongelap, Utirik, Rongerik, Ailuk, and Wotje Atolls; Marshall Islands - Diet and Life Style Study; Dose Reassessment for Populations on Rongelap and Utirik Following Exposure to Fallout from BRAVO Incident (March 1, 1954); Whole Body Counting Results from 1974 to 1979 for Bikini Island Residents; Dietary Radioactivity Intake from Bioassay Data, a Model Applied to 137 Cs Intake by Bikini Island Residents; and External Exposure Measurements at Bikini Atoll
Environmental Physics is a comprehensive introduction to the physical concepts underlying environmental science. The importance and relevance of physics is emphasised by its application to real environmental problems with a wide range of case studies. Applications included cover energy use and production, global climate, the physics of living things, radioactivity, environmental remote sensing, noise pollution and the physics of the Earth. The book makes the subject accessible to those with little physics background, keeping mathematical treatment straightforward. The text is lively and informative, and is supplemented by numerous illustrations, photos, tables of useful data, and a glossary of key terms.
Kira Lusa Manfredini
Full Text Available The scientific and professional activities developed in a Hospital School and a Laboratory of Human Anatomy of a university can generate parallel, chemical residues from various degrees of angerousness, which may require physical treatment and / or suitable chemical, before being sent to final destination. The General Hospital (GH generates monthly 10 L of xylenes and 50 L of glutaraldehyde to provide ass instance to their patients. Already the Laboratory of Human Anatomy of University de Caxias do Sul (AL-UCS uses more than 10,000 liters for preserving corpses in tanks. The present study aims to analyze the chemical waste management of the GH and the AL-UCS and propose techniques for recovery and reuse of chemicals formaldehyde, glutaraldehyde and xylenes, minimizing the impacts generated by the use, often indispensable and sometimes questionable, of such waste. So far two sets of samples were collected (in March and April 2013 of xylene, glutaraldehyde and formaldehyde in the GH and also at the AL-UCS and it is intended to repeat the collections with monthly periodicity, in the next two semesters. Partial results show that, comparing the relationship of area and the medium areas of the chromatographic (in µV.s of patterns with compounds of interest, an increase in the percentage of formaldehyde relative to the samples in standard formalin (121.84% may be due to contamination with organic compounds with a retention time close to the compound of interest, the xylene was little degradation in the samples, indicating that this compound can be reused in the common procedures of healthcare institutions, with respect to glutaraldehyde significant degradation was observed for the compound in samples represents only 61.88% of the chromatographic peak area of the standard, therefore the reuse of these compounds may require the use of purification methods such as simple distillation and fractional distillation
Full Text Available During the last three decades, human behavior has been becoming energy alarming towards environmental sustainability. One of the most influential initiatives towards environmental protection and increased environmental consciousness is the solidification of primary and secondary environmental education. The purpose of this paper is to investigate different environmental profiles amongst secondary education students, in light of a multi-parametric analysis that involved the contributive role of school and family towards environmental awareness and participation. By reviewing relevant studies, the benefits offered by environmental education are presented. Accordingly, a questionnaire survey was deployed using a sample of 270 secondary education students, from schools situated in the prefecture of Larissa, central Greece. The statistical methods included factor analysis and cluster analysis. Particularly, four groups of different environmental characteristics are identified and interviewed. Results suggest that most students are environmental affectionate, although there is a need for more solidified environmental education and motivation from out-of-school societal opportunities, such as in the contexts of family and public socialization. The deployed research method and analysis can be proven supportive in adopting and scheduling school environmental programs after an initial identification of the various environmental attitudes among the student population.
Skip Navigation National Library of Medicine Environmental Health Student Portal Connecting Middle School Students to Environmental Health Information Menu Home Air Pollution Air Pollution Home Indoor Air Pollution Outdoor ...
Skip Navigation National Library of Medicine Environmental Health Student Portal Connecting Middle School Students to Environmental Health Information Menu Home Air Pollution Air Pollution Home Indoor Air Pollution Outdoor ...
Environmental protection by cost minimization: Least Cost Planning for traffic. Includes a guide for the application in local communities; Umweltentlastung durch Kostenminimierung: Least Cost Planning im Verkehr. Mit Leitfaden fuer die Anwendung in Kommunen
Bracher, T.; Diegmann, V.; Eckart, C.F.; Liwicki, M.; Lobenberg, G.; Wetzel, C. [Gesellschaft fuer Informatik, Verkehrs- und Umweltplanung mbH (IVU), Berlin (Germany); Bergmann, M.; Uricher, A.; Lueers, A. [Oeko-Institut, Inst. fuer Angewandte Oekologie e.V., Freiburg im Breisgau (Germany); Becker, U.; Karl, G.; Karl, B.; Voellings, A. [Technische Univ. Dresden (Germany). Lehrstuhl fuer Verkehrsoekologie
An intermodal approach for the evaluation of transportation services on the municipal level was developed. Both non-motorised and motorised transportation were included. The approach aims at helping communities to provide an economically and ecologically viable transport policy. Least Cost Transportation Planning (LCTP) was developed to transfer the successful concept of Least Cost Planning from the energy sector to transportation. The conclusion from an analysis of LCTP literature and present evaluation methods was that an improved approach should be intermodal and integrate users, public bodies and transport companies as well as all planning sectors. An approach was developed firstly to identify and clarify transportation expenditures and incomes of a city within a year, and secondly for the evaluation of planning alternatives. This was illustrated for the access system of an industrial area with adjacent railway services in the town of Freiburg. Three alternatives were compared: the extension of a tramway line, the upgrading of the present bus system, and the development of a service and bicycle provision concept for rail stations and companies. Besides income and expenditure for each alternative, the effects on transport demand, the impact on air pollution and noise and on space consumption were presented. As a result, the bicycle concept is in most items better than its alternatives. The final report has three volumes and there is an extra guideline for implementing the method within municipalities. It includes a set of excel sheet tables for an easy application (all in German). (orig.) [German] Fuer die Verkehrsplanung wurde ein verkehrstraegeruebergreifendes Bewertungsverfahren fuer Kommunen entwickelt, das motorisierte und nicht motorisierte Verkehrstraeger einbezieht. Das Verfahren soll Gemeinden unterstuetzen, eine oekonomische und oekologisch vertraegliche Verkehrspolitik zu verfolgen. Least Cost Transportation Planning (LCTP) zielt darauf ab, das fuer
brown, and light gray loam 19-inches thick. The subsoil is mottled, light yellowish brown, yellowish brown, and pale brown clay 41-inches thick...areas of Solano loam and Pescadero clay loam. The Antioch soil has slightly concave slopes, and the San Ysidro soil has slightly convex slopes (Web...Infrastructure and utilities include transportation, water supply, sanitary sewage/wastewater natural gas, electrical, communications, and liquid fuels
Research report for fiscal 1998 including researches into global environmental problems. Business report on the promotion of interaction of scientists over environmental problems in the Asia-Pacific region; 1998 nendo Asia/Taiheiyo chiiki kankyo mondai kenkyusha koryu sokushin jigyo hokokusho
Global environmental problems are growing quite serious in developing countries, yet they are requested to properly deal with them without making light of sustainable development, for which international cooperation and diffusion of technologies for the development of environmental technologies are mandatory. Japan, utilizing what it learned from pollution within in the past and making the best use of its technologies and knowledge for environmental improvement in developing countries in Asia, has been hosting since fiscal 1997 a function of Environmental Technology Research Network in the Asia-Pacific Region function. In fiscal 1998, a fifth international symposium was convened at Science City Center at the foot of Mt. Suzuka on November 26 and 27. The central theme was the development of environmental technologies and international cooperation for developing nations, and the event attracted 180 participants from inside Japan and abroad. A number of concrete themes came out of working groups on water quality, air quality, and energy/waste, which concerned the drafting of propositions for international collaborative researches. As for researches abroad, four typical Malaysian institutes were visited. (NEDO)
Santamouris, M.; Pavlou, C.; Doukas, P.; Synnefa, A.; Hatzibiros, A. [University of Athens, (Greece). Department of Physics, Division of Applied Physics, Laboratory of Meteorology; Mihalakakou, G. [University of Ioannina, Agrinion (Greece). Department of Environment and Natural Resources Management; Patargias, P. [University of Peloponnesus, Kalamata (Greece). Faculty of Human Sciences and Cultural Studies, Department of History, Archaeology and Cultural Heritage Management
This paper deals with the experimental investigation and analysis of the energy and environmental performance of a green roof system installed in a nursery school building in Athens. The investigation was implemented in two phases. During the first phase, an experimental investigation of the green roof system efficiency was presented and analysed, while in the second one the energy savings was examined through a mathematical approach by calculating both the cooling and heating load for the summer and winter period for the whole building as well as for its top floor. The energy performance evaluation showed a significant reduction of the building's cooling load during summer. This reduction varied for the whole building in the range of 6-49% and for its last floor in the range of 12-87%. Moreover, the influence of the green roof system in the building's heating load was found insignificant, and this can be regarded a great advantage of the system as any interference in the building shell for the reduction of cooling load leads usually to the increase of its heating load. (author)
This article looks at the practicalities of implementing the health promoting school (HPS) framework, including conducting a whole school audit, to enable a primary school to successfully adopt the HPS principles. A partnership agreement was signed, between EACH Social and Community Health which is a local Community Health Centre and a primary school in the Eastern suburbs of Melbourne, in Australia. An audit was conducted of the school community with four follow up focus groups of students from grades 3 to 6. Qualitative data was gathered from 20 teachers at the school at a professional development day facilitated by the health promotion staff of the Community Health Centre. The results of the school audit identified that students in grades 3 to 6 and parents valued the outside environment of the school most highly. The staff valued staff attributes most highly. Suggestions from students to improve the school included improving the canteen and outside environment. Staff were most concerned about fitness of both the staff and the students. Parents also identified lack of healthy eating as a concern. The school community sees the value of adopting the HPS framework, however on-going structured support is required if the school is to successfully adopt the HPS approach. The school community needs to understand that the move toward cultural and environmental change is slow. Successful adoption of the HPS model requires time and collaboration. The emphasis needs to be on supporting teachers to change their school from within. Relationships are important.
Kelley, Brian; Fiedler, Lon
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…
Bjornsson, Bjorn Thrandur; Stefansson, S.O.; McCormick, S.D.
Smolting is a hormone-driven developmental process that is adaptive for downstream migration and ocean survival and growth in anadromous salmonids. Smolting includes increased salinity tolerance, increased metabolism, downstream migratory and schooling behavior, silvering and darkened fin margins, and olfactory imprinting. These changes are promoted by growth hormone, insulin-like growth factor I, cortisol, thyroid hormones, whereas prolactin is inhibitory. Photoperiod and temperature are critical environmental cues for smolt development, and their relative importance will be critical in determining responses to future climate change. Most of our knowledge of the environmental control and endocrine mediation of smolting is based on laboratory and hatchery studies, yet there is emerging information on fish in the wild that indicates substantial differences. Such differences may arise from differences in environmental stimuli in artificial rearing environments, and may be critical to ocean survival and population sustainability. Endocrine disruptors, acidification and other contaminants can perturb smolt development, resulting in poor survival after seawater entry. ?? 2010.
Treis, Tania [Southern Oregon Economic Development Department, Medford, OR (United States)
The Town of Lakeview is proposing to construct and operate a geothermal direct use district heating system in Lakeview, Oregon. The proposed project would be in Lake County, Oregon, within the Lakeview Known Geothermal Resources Area (KGRA). The proposed project includes the following elements: Drilling, testing, and completion of a new production well and geothermal water injection well; construction and operation of a geothermal production fluid pipeline from the well pad to various Town buildings (i.e., local schools, hospital, and Lake County Industrial Park) and back to a geothermal water injection well. This EA describes the proposed project, the alternatives considered, and presents the environmental analysis pursuant to the National Environmental Policy Act. The project would not result in adverse effects to the environment with the implementation of environmental protection measures.
Lipek, Tobias; Igel, Ulrike; Gausche, Ruth; Kiess, Wieland; Grande, Gesine
Childhood obesity is a major concern for public health. There are multiple factors (e.g., genetic, social, and environmental) that contribute to unhealthy weight gain. Drawing from findings on "obesogenic environments" and core principles of preventive strategies to reduce health inequalities, this paper gives an overview of recent childhood prevention programs that target aspects of the physical environment ("environmental changes"). Out of the ten reviews we screened (including more than 300 studies), we identified very few that addressed aspects of the environment. We focus here on 14 programs that follow different approaches to environmental changes (e.g., access to/quality of playgrounds, changes in school cafeterias). Altering the environment offers opportunities for healthier behaviors and seems to be an effective strategy to prevent childhood obesity. However, the evaluation of those (mostly) multidimensional interventions does not allow drawing firm conclusions about the single effect of environmental changes. We conclude that obesity prevention programs should combine person-based and environmental approaches.
Pugliese, M.; Roca, V.; Sabbarese, C.; Venoso, G.; Gialanella, L.; Pugliese, M.; Roca, V.; Venoso, G.; Sabbarese, C.
School may be the second largest contributor to radon exposure of students, teachers and stuff,. About 500 measurements have been started in 20 schools located in Campania. Preliminary results showed that higher radon concentrations are in the scientific laboratory. (authors)
partnering with Utah schools to conduct voluntary sampling for lead in school drinking water. Visit the links Study Harmful Algal Blooms TriCounty Adverse Birth Outcomes Study - 2017 Update Monticello Mill ) Submit a Question Partners Reports Centers for Disease Control(CDC) Environmental Protection Agency (EPA
Van Bressem, Marie-Francoise; Alfaro-Shigueto, Joanna; Geysen, Karen; Onton, Karina; Vega, Diana; Chavez-Lisambart, Laura; Van Waerebeek, Koen
To complement legislative measures protecting cetaceans and other marine animals, the Peruvian Centre for Cetacean Research in the period 1993-2000 implemented an environmental education program at the kindergartens, primary and high schools of several fishing towns and in Lima, Peru. This program included environmental classes based on selected…
Álvarez-García, Olaya; Sureda-Negre, Jaume; Comas-Forgas, Rubén
The importance of pre-service teacher training regarding environmental education (EE) has been vastly demonstrated. This systematic review examined the existing evidence from studies evaluating and analysing the relationship between EE, including environmental competences and pre-service primary school teacher training. The literature review…
Klinda, J.; Lieskovska, Z.
In this chapter environmental protection in the Slovak Republic in 1997 are reviewed. The economics of environmental protection, state budget, Slovak state environmental fund, economic instruments, environmental laws, environmental impact assessment, environmental management systems, and environmental education are presented
Lawton, Stephen B.
The purpose of this synthesis of the literature on charter school effectiveness is to develop a research agenda on the topic and to propose action that will lead to improved performance of charter schools. To accomplish these goals, background information is first provided including: a definition of charter schools; statistics on charter schools;…
This booklet presents a pupil-oriented program designed to increase the environmental literacy of teachers and students in Indiana schools through a programmed multiplier effect. Junior and senior high school science teachers were prepared to teach students the meanings of 44 selected environmental terms and related concepts. Those teachers then…
Holmes (Warren) Co. and Black (Kenneth) Associate, Architects, Lansing, MI.
Public awareness and concern for our natural environment have rapidly increased. With new demands for knowledge and action concerning all aspects of environmental quality, schools have begun to incorporate into their curriculums new programs emphasizing environmental awareness and appreciation at all age levels. To bring students into further…
The goal of this presentation is apprise of special community - representatives of state and public administration, self-administration, workers of scientific institutes, schools, private companies and next privies subjects of areas of the environment with possibilities of access to actual environmental information by the Internet. Web-sites of environmental communication networks with data about the environment are presented
The question of environment protection related to the use of nuclear energy aiming to power generation, based on the harmonic concept of economic and industrial development, preserving the environment, is discussed. A brief study of environmental impacts for some energy sources, including nuclear energy, to present the systems of a nuclear power plant which aim at environmental protection, is done. (M.C.K.) [pt
Nuclear power provides the world with an important option for generating electricity. To successfully and safely utilize this power, engineering and environmental factors should be carefully considered throughout a nuclear power plant project, especially during the planning stages. This paper discusses the major environmental aspects of a nuclear power plant project from site selection to retirement. During the site selection process, both engineering and environmental resources must be identified and evaluated. Environmental resources include areas that support agricultural or aquatic commercial activities, habitats for commercial or endangered species, population centers, transportation systems, and recreational areas. Also, during the site selection process, the potential impacts of both construction and operating activities must be considered. In addition to the area actually disturbed by construction, construction activities also affect local services, such as transportation systems, housing, school systems, and other social services. Since nuclear power plants use a 'clean fuel,' generally the most significant operating activity having a potential environmental impact is the discharge of cooling water. The potential effect of this discharge on commercial activities and sensitive habitats should be thoroughly evaluated. Lastly, the method of decommissioning can affect long-range land use planning and should therefore be considered during the planning process. With appropriate planning, nuclear power plants can be constructed and operated with minimum environmental impact. (author)
This poster will highlight a series of project based activities carried out at Hammond Elementary School in Laurel, Maryland, USA. All of the featured projects revolve around the school's Green School Initiative or an integral part of the science curricula. The Maryland Green School program was developed by a diverse team of educators representing the Maryland Association for Environmental and Outdoor Education (MAEOE), Office of the Governor, the Maryland Association of Student Councils, Maryland Department of Education, Department of Natural Resources and Maryland Department of the Environment. The program is administered through the Maryland Association for Environmental and Outdoor Education. The Maryland Green Schools Award Program recognizes Maryland schools that include environmental education in the curricula, model best management practices at the school and address community environmental issues. Among these numerous projects water is a common thread. Hammond Elementary School lies within the Chesapeake Bay watershed which stretches across 64,000 square miles and encompasses the entire District of Columbia. Educational components address habitats, tributaries and, the estuary system. The projects being highlighted in the poster will include: Trout to Streams Project: This 4th grade project focuses on the natural filtration system that area trout provide to the local and global waterways. As students learn about the importance of various fish to the watershed, they come to understand the effect of changes in the population of fish species due to consumption and pollution. The service learning project highlighted teaches students about water quality as they raise trout eggs and monitor their development into hatching and later stream release. Buffer Streams Tree Planting Projects: This 5th grade science service learning project allows students to investigate the water quality and conditions of local area streams. This project teaches students the positive
Gantschnig, Brigitte E.; Hemmingsson, Helena; la Cour, Karen
with disabilities appreciated attending regular schools. Being a part of school life was identified to include experiences of participation and nonparticipation. Different aspects of the environment influence experiences of participation and awareness of differences are facilitated through interaction with peers....... Together, the findings complement empirical insights to the understanding of experienced and performed involvement combined with subjective dimensions of environmental features that influence participation....
Sundersingh, David; Bearg, David W.
This article highlights indoor air quality and exposure to pollutants at school. Typical air pollutants within schools include environmental tobacco smoke, formaldehyde, volatile organic compounds, nitrogen oxides, carbon monoxide, carbon dioxide, allergens, pathogens, radon, pesticides, lead, and dust. Inadequate ventilation, inefficient…
Wood, Laura; Kiperman, Sarah; Esch, Rachel C.; Leroux, Audrey J.; Truscott, Stephen D.
High school dropout has been associated with negative outcomes, including increased rates of unemployment, incarceration, and mortality. Dropout rates vary significantly depending on individual and environmental factors. The purpose of our study was to use an ecological perspective to concurrently explore student- and school-level predictors…
Doan, Kim; Jablonski, Brian
In their own words, 50 students in two Los Angeles area schools reveal their feelings about litter, graffiti, and the appearance of their schools. The analysis includes a discussion of the research in environmental psychology as it pertains to overcrowding, noise and pollution, design and appearance, and their effects on productivity. Excerpts of…
Kovacs, Susan; Bernier, Sandrine; Blanchet, Aymeric; Derkenne, Chantal; Clement, Florence; Petitjean, Leslie
held in the school under study. A critical description of the nature and content of communicated messages, activities and projects follows. Individual and collective initiatives which foster an interdisciplinary approach to climate change education are identified, as are the various obstacles to this approach, including organizational obstacles and the longstanding traditions of the French educational system which tend to hinder pedagogical innovation. Lastly, the reception of these projects and activities by school children in the second year of secondary school is analyzed. The results of this analysis are somewhat, but not always, encouraging. School children interviewed do not clearly understand the scientific phenomena surrounding climate change, and have difficulty considering this issue within its wider socio-political context. School children's interest in climate change and environmental science is largely dependent upon a perceived link with their own centers of interest or hobbies. School children express nonetheless the need for more and better adult mediation on the question of climate change, even though they see environmentally conscious behavior as contrary to the modern lifestyle of comfort that society offers them. Certain school projects and activities which had a particular impact on school children are discussed, in order to suggest criteria for evaluating the effectiveness (or non-effectiveness) of climate change projects in school. This study can be considered to be a tool for reflection and for the evaluation of the potential impact of climate change programs and messages produced for youngsters in school today
Project Seacleaner: from cooperation among ISMAR-CNR researchers, high school students and the Ligurian Cluster for Marine Technologies to an application for environmental monitoring and scientific research.
Merlino, Silvia; Marini, Claudio; Tosi, Daniela; Caselli, Lorena; Marini, Davide; Lucchinelli, Paolo; Vatteroni, Davide; Lunardelli, Francesco; Agrusa, Astrid; Lombardi, Davide; Stroobant, Mascha
Recently, the Institute for Marine Science of the Italian Research Council ISMAR-CNR has undertaken a series of actions to incorporate oceanography in education: among these, the project "SeaCleaner" that has been developed together with a local Secondary School (Istituto di Istruzione Superiore Capellini-Sauro) and the Ligurian Cluster for Marine Technologies (DLTM) . Seven students, engaged within the national Programme "work-related learning", have worked side-by-side with ISMAR-CNR researchers, investigating on the problem of debris accumulation on beaches, and understanding the damage that this issue causes to marine environments and ecosystems. This problem has recently become a challenging research subject for an increasing number of oceanographers and, in general, for environmental researchers coming from the Mediterranean areas [3, 4, 5], other European Seas  and Oceans [7, 8]. Data collected during repeated surveys (seasonally) in the same beach stretch, over several years, allow calculating debris accumulation rates and flow intensities. Application of current models gives additional information on debris dispersal and origin, but we shouldn't forget that, generally, relevance of acquired data is determined by the accuracy and standardization of the procedure. In this context, students have previously searched for literature sources and summarized the most important issues, among these: few data that are often collected during small ranges of time and usually a low number of available researchers for carrying out such a time-consuming survey in the field. In a initial part of the project, several trial surveys have been performed on different beaches in La Spezia province, in order to understand how to elaborate possible strategies to speed up and standardize the procedure. Developing an application for Android system (downloadable on any compatible mobile device such as smartphones, tablets, etc.) has been considered as a good solution since it
Eveline Pinheiro Beserra
a group of adolescents to environmental health. METHODS: A qualitative, descriptive, exploratory study, that utilized action research in a public school in the interior of Ceará, that was located in proximity to the construction of a thermoelectric coal power plant. We used free observation, field notes and a group approach, by means of the technique of historical design of the theme, and were guided by the question: What do you understand about environmental health? RESULTS: Discussions emerged with respect to the interference of man on nature, harming the plants, sustainable development and pollution risk in the community. CONCLUSION: We found that nurses can be environmental educators and work in this space, encouraging moments of reflection about actions committed to the socioenvironmental locus.
Saum, D.; Craig, A.B.; Leovic, K.
Since 1987, more than 40 schools in Maryland, Virginia, Tennessee and North Carolina were visited by the U.S. Environmental Protection Agency (EPA). School characteristics that potentially influence radon entry and impact mitigation system design and performance were identified. Mitigation systems that had proven successful in house mitigation were then installed in several of these schools. Many of the systems were installed by school personnel with some assistance from EPA and an experienced radon diagnostician. This article presents the diagnostic measurements made in the schools and it discusses in detail the specific mitigation systems that were installed in four Maryland schools by the EPA
Full Text Available The Cuban Education System power to the school as a promoter of development center, its social projection includes meeting the educational needs of the community, and community environmental education for sustainable development is inserted into the educational management of the school as cultural center of Higher Education. Consider the space as a community college gives the possibility of self-management actions, with the aim of improving environmental way the university community, using experiences that characterize the cultural practices of the university. For non-formal way contributes to environmental training, to stimulate responsibility for the planning and implementation of methods that characterize the management of their environment.
Effectiveness of a 16-month multi-component and environmental school-based intervention for recovery of poor income overweight/obese children and adolescents: study protocol of the health multipliers program
Pollyanna Fernandes Patriota
Full Text Available Abstract Background Excess of weight is a serious public health concern in almost all countries, afflicting people of different ages and socioeconomic backgrounds. Studies have indicated the need for developing treatment strategies that intervene directly in the obesogenic environment. This study aims to evaluate the effectiveness of a multi-component and environmental school-based intervention, lasting 16 months, on the recovery of the nutritional status of low-income children and adolescents with overweight/ obesity. Methods/study design The study was conducted by the Center for Recovery and Nutritional Education (CREN in São Paulo, Brazil. Two schools located in poor neighborhoods were selected for the intervention, between March 2016 and June 2017. The participants were all students aged 8 to 12 years from the two participating schools. At the beginning of the intervention, anthropometric measurements were carried out to assess the nutritional status of the students. For convenience, students from one of the schools were considered as the control group, while those from the other school formed the experimental group. The intervention in the experimental group (n = 438 consists of the following weekly activities at school: psychological counseling in groups, theoretical/practical nutrition workshops, and supervised physical education classes. In addition, theoretical and practical educational activities are held regularly for parents, teachers, and cooks. Students with excess of weight (≥1 body mass index [BMI] –for-age Z score, n = 138 received clinical and nutritional care periodically at the outpatient care at CREN. Students enrolled in the control group (n = 353 participated in psychological counseling groups and theoretical/practical nutrition workshops for 6 months held in the school environment to provide motivation to entire classrooms. In the following 10 months, students with excess of weight from the control group (n
Effectiveness of a 16-month multi-component and environmental school-based intervention for recovery of poor income overweight/obese children and adolescents: study protocol of the health multipliers program.
Patriota, Pollyanna Fernandes; Filgueiras, Andrea Rocha; de Almeida, Viviane Belucci Pires; Alexmovitz, Guilherme Aparecido Costa; da Silva, Carlos Eduardo; de Carvalho, Vivian Fortuna Feres; Carvalho, Natália; de Albuquerque, Maria Paula; Domene, Semiramis Martins Alvares; do Prado, Wagner Luiz; Torres, Gustavo Enrique Salazar; de Oliveira, Ana Paula Reis; Sesso, Ricardo; Sawaya, Ana Lydia
Excess of weight is a serious public health concern in almost all countries, afflicting people of different ages and socioeconomic backgrounds. Studies have indicated the need for developing treatment strategies that intervene directly in the obesogenic environment. This study aims to evaluate the effectiveness of a multi-component and environmental school-based intervention, lasting 16 months, on the recovery of the nutritional status of low-income children and adolescents with overweight/ obesity. The study was conducted by the Center for Recovery and Nutritional Education (CREN) in São Paulo, Brazil. Two schools located in poor neighborhoods were selected for the intervention, between March 2016 and June 2017. The participants were all students aged 8 to 12 years from the two participating schools. At the beginning of the intervention, anthropometric measurements were carried out to assess the nutritional status of the students. For convenience, students from one of the schools were considered as the control group, while those from the other school formed the experimental group. The intervention in the experimental group (n = 438) consists of the following weekly activities at school: psychological counseling in groups, theoretical/practical nutrition workshops, and supervised physical education classes. In addition, theoretical and practical educational activities are held regularly for parents, teachers, and cooks. Students with excess of weight (≥1 body mass index [BMI] -for-age Z score, n = 138) received clinical and nutritional care periodically at the outpatient care at CREN. Students enrolled in the control group (n = 353) participated in psychological counseling groups and theoretical/practical nutrition workshops for 6 months held in the school environment to provide motivation to entire classrooms. In the following 10 months, students with excess of weight from the control group (n = 125) were invited to attend the routine outpatient
Brittin, Jeri; Sorensen, Dina; Trowbridge, Matthew; Lee, Karen K; Breithecker, Dieter; Frerichs, Leah; Huang, Terry
Increasing children's physical activity at school is a national focus in the U.S. to address childhood obesity. While research has demonstrated associations between aspects of school environments and students' physical activity, the literature currently lacks a synthesis of evidence to serve as a practical, spatially-organized resource for school designers and decision-makers, as well as to point to pertinent research opportunities. This paper describes the development of a new practical tool: Physical Activity Design Guidelines for School Architecture. Its aims are to provide architects and designers, as well as school planners, educators, and public health professionals, with strategies for making K-12 school environments conducive to healthy physical activity, and to engage scientists in transdisciplinary perspectives toward improved knowledge of the school environment's impact. We used a qualitative review process to develop evidence-based and theory-driven school design guidelines that promote increased physical activity among students. The design guidelines include specific strategies in 10 school design domains. Implementation of the guidelines is expected to enable students to adopt healthier physical activity behaviors. The tool bridges a translational gap between research and environmental design practice, and may contribute to setting new industry and education standards.
Full Text Available Increasing children's physical activity at school is a national focus in the U.S. to address childhood obesity. While research has demonstrated associations between aspects of school environments and students' physical activity, the literature currently lacks a synthesis of evidence to serve as a practical, spatially-organized resource for school designers and decision-makers, as well as to point to pertinent research opportunities. This paper describes the development of a new practical tool: Physical Activity Design Guidelines for School Architecture. Its aims are to provide architects and designers, as well as school planners, educators, and public health professionals, with strategies for making K-12 school environments conducive to healthy physical activity, and to engage scientists in transdisciplinary perspectives toward improved knowledge of the school environment's impact. We used a qualitative review process to develop evidence-based and theory-driven school design guidelines that promote increased physical activity among students. The design guidelines include specific strategies in 10 school design domains. Implementation of the guidelines is expected to enable students to adopt healthier physical activity behaviors. The tool bridges a translational gap between research and environmental design practice, and may contribute to setting new industry and education standards.
Losen, Daniel J.; Keith, Michael A., II; Hodson, Cheri L.; Martinez, Tia E.
This report, along with the companion spreadsheet, provides the first comprehensive description ever compiled of charter school discipline. In 2011-12, every one of the nation's 95,000 public schools was required to report its school discipline data, including charter schools. This analysis, which includes more than 5,250 charter schools, focuses…
Fossil fuels including coal play a key role as crucial energies in contributing to economic development in Asia. On the other hand, its limited quantity and the environmental problems causing from its usage have become a serious global issue and a countermeasure to solve such problems is very much demanded. Along with the pursuit of sustainable development, environmentally-friendly use of highly efficient fossil resources should be therefore, accompanied. Kyushu-university‧s sophisticated research through long years of accumulated experience on the fossil resources and environmental sectors together with the advanced large-scale commercial and empirical equipments will enable us to foster cooperative research and provide internship program for the future researchers. Then, this program is executed as a consignment business from the Ministry of Economy, Trade and Industry from 2007 fiscal year to 2009 fiscal year. The lecture that uses the textbooks developed by this program is scheduled to be started a course in fiscal year 2010.
Dillon, Justin; Teamey, Kelly
Investigates the pros and cons of integrating environmental education into the school curriculum. Focusing solely on environmental education's role in the school curriculum ignores a range of factors that affect its efficacy in the majority of the world. Suggests a conceptualization of environmental education that takes into account a range of…
While community based crisis response teams offer needed resources to schools impacted by crisis, they are often not asked to help. Reports from crisis team leaders at the school shooting incidents at James W. Parker Middle School, Edinboro, Pennsylvania and Columbine High School, Littleton, Colorado are contrasted regarding utilization of community resources. Factors limiting the usefulness of community based teams include unfamiliarity with school organization, culture, and procedures. Key differences in school vs. community team precepts, decision-making, and strategic paradigms render team coordination difficult. Successful cross training presents opportunities for school-community partnership and utilization of community teams for school duty.
Zion, Shelley D.
The education system in the United States is under pressure from a variety of sources to reform and improve the delivery of educational services to students. Change across a system as complex and dynamic as the educational system requires a systemic approach and requires the participation or buy-in of all participants and stakeholders. This…
Nuclear power provides the world with an important option for generating electricity. To successfully and safely utilize this power, engineering and environmental factors should be carefully considered throughout a nuclear power plant project, especially during the planning stages. This paper discusses the major environmental aspects of a nuclear power plant project from site selection to retirement. During the site selection process, both engineering and environmental resources must be identified and evaluated. Environmental resources include areas that support agricultural or aquatic commercial activities, habitats for commercial or endangered species, population centers, transportation systems, and recreational areas. Also during the site selection process, the potential impacts of both construction and operating activities must be considered. In addition to the area actually disturbed by construction, construction activities also affect local services, such as transportation systems, housing, school systems, and other social services. Since nuclear power plants use a ''clean fuel,'' generally the most significant operating activity having a potential environmental impact is the discharge of cooling water. The potential effect of this discharge on commercial activities and sensitive habitats should be thoroughly evaluated. Lastly, the method of decommissioning can affect long-range land use planning and should therefore be considered during the planning process
Dyg, Pernille Malberg
). School gardens are sprouting in rural and urban areas across Denmark. This case study research sheds new light on various school garden models under the Gardens for Bellies program in Denmark, including school-, community-based and central school gardens. This study aims to document the organization...
The Preparation for the Cooperativisation of the Polish Rural Youth Not Included in School Teaching during the Interwar Period (1918–1939 [Przysposobienie spółdzielcze wiejskiej młodzieży pozaszkolnej w Polsce w okresie międzywojennym (1918–1939
Full Text Available The output of the XXth century Polish cooperative movement can be considered in ideological, organisational, economic, social and educational terms. The cooperative movement had a significant effect on the educational and propagating activities for both adults and school children. The cooperative movement criticized egoism and the pursuit of profit, taught cooperative forms of work, mutual help, and solidarity as well as providing the basic necessities for the poor. It supported the family and the education of children, young people and adults. It propagated the development of student organizations, the cooperative education and upbringing through taking cooperation into consideration in curricula. Cooperative education was created at the Polish cooperative movement’s initiative. It raised the level of the farmer’s knowledge and skills. It was also conducive to their activation. It's educational and upbringing activities disseminated the idea of the cooperative. They also spread the theoretical and practical knowledge which was necessary to found and run cooperative institutions. The preparation for cooperativisaton was organised among young people and adults in both urban and rural areas. It was aimed at raising awareness and educating the youth not included in the school teaching in accordance with the idea of cooperation, establishing contact and cooperation with cooperatives as well as shaping the characters of the rural youth. Youth organisations played an important role in the teaching of cooperation for young people not included in the school teaching. They propagated social assistance, self-education, preparation for cooperation and prepared the young generation for participating in the cooperative movement of adults. Moreover, the preparation for cooperation among the rural youth was included in the agricultural education which was a common method of spreading amongst young people the necessary skills for agriculture. It also
School reintegration programs have been developed to enhance a positive sense of self-worth in a child who has been burned. The premise of these programs is that cognitive and affective education about children with burns will diminish the anxiety of the patient with burns, the patient's family, faculty and staff of the school, and the students. Five principles guide school reentry programs: (1) preparation begins as soon as possible; (2) planning includes the patient and family; (3) each program is individualized; (4) each patient is encouraged to return to school quickly after hospital discharge; and (5) burn team professionals remain available for consultation to the school. Reintegration programs can vary in format depending on patient and/or family need and capability of the burn team, thus allowing flexibility in assisting every child with burns make the transition from hospital patient to normal living.
How do senior secondary biology learners from three schools in Lesotho use this ... environmental literacy as a goal of science education is mentioned. ..... formal schooling context) or actions informed by informal information, which we ...
deal with the environment through the lens of COG (and other reductive models) saves cognitive energy, but one underpinning assumption to this...Colonel Gardiner is a Royal Australian Armoured Corps officer, with a primary background in tank operations. Operational service includes Operation...Headquarters; Officer Commanding a Tank Squadron; and as an instructor at the School of Armour , and Royal Military College Duntroon. Lieutenant Colonel
STAR grantees will describe their planned research and hear from EPA programs and a regional schools coordinator about EPA’s programs and resources. A guest speaker will provide a lunchtime seminar.
This pocketbook contains major federal regulations on environmental protection. They serve to protect and cultivate mankind's natural foundations of life, to preserve the environment. The environmental law is devided as follows: Constitutional law on the environment, common administrative law on the environment, special administrative law on the environment including conservation of nature and preservation of rural amenities, protection of waters, waste management, protection against nuisances, nuclear energy and radiation protection, energy conservation, protection against dangerous substances, private law relating to the environment, criminal law relating to the environment. (HSCH) [de
Full Text Available The schools environment might be one of the factors that contribute to childhood obesity since children spent most of their time at school. This study aimed to identify the compliance of selected schools in Selangor, Malaysia with whole-school mapping framework and prevalence of obesity among primary school children in rural and urban environmental settings. A total of 1200 children aged 10-11 years from 60 schools in rural and urban area in Selangor involved in this study and their BMI was calculated. The compliance of each school environmental factors was determined by using whole-school environmental mapping framework's questionnaires.
Lane, Jennie F.; Floress, Kristin; Rickert, Melissa
Through a qualitative comparative case study, this investigation examined the process by which three school districts in Wisconsin, U.S.A., developed a school energy policy and complementary energy education plan. To guide the process, the researchers created an outline of recommended steps for the districts to follow. Although there were variations in the sequence and perceived ease of the steps, the Energy Task Force members involved in the process found the outline to be a supportive guide. Further analysis of the cases involved interviewing members of the Energy Task Forces to identify facilitating and obstructing factors. The study concluded that factors such as level of environmental literacy, along with aspects of the school culture and leadership, interacted to influence the successful drafting of school energy policies and education plans. In addition to introducing an outline of recommended steps that can be used by other school policy development teams interested in promoting energy efficiency, this study adds insights into the analysis of energy policy work within the context of a school setting. - Highlights: • School energy policy and complementary energy education plans can be successfully developed with guidelines for policy team membership. • Teacher agency, including environmental literacy, helps overcome barriers in developing school policy and energy education plans. • Administrative support of energy conservation is a key to the development of school energy policies and complementary energy education plans
Discusses the importance of educational facilities conducting "reality check" self-audits to uncover the real truth behind underlying environmental problems. An environmental compliance multimedia checklist is included. (GR)
Aarestrup, Anne Kristine; Jørgensen, Thea Suldrup; Jørgensen, Sanne Ellegaard
schools. METHODS: We used data from 20 intervention schools involved in the school-based multicomponent Boost trial targeting 13-year-olds' FV consumption. The environmental components at school included daily provision of free FV and promotion of a pleasant eating environment. Questionnaire data......BACKGROUND: Access to fruit and vegetables (FV) is associated with adolescents' FV consumption. However, little is known about implementation of strategies to increase access to FV at schools. We examined the implementation of two environmental components designed to increase access to FV at Danish...... was collected by the end of the nine-month intervention period among 1,121 pupils (95%), from all school principals (n = 20) and half way through the intervention period and by the end of the intervention among 114 teachers (44%). The implementation of the components was examined descriptively using...
.... Additional topics covered include environmental monitoring, impact assessment, censored data, environmental sampling, the role of statistics in environmental science, assessing site reclamation...
Briški, Felicita; Vuković Domanovac, Marija
For most people, microorganisms are out of sight and therefore out of mind but they are large, extremely diverse group of organisms, they are everywhere and are the dominant form of life on planet Earth. Almost every surface is colonized by microorganisms, including our skin; however most of them are harmless to humans. Some microorganisms can live in boiling hot springs, whereas others form microbial communities in frozen sea ice. Among their many roles, microorganisms are necessary for biogeochemical cycling, soil fertility, decomposition of dead plants and animals and biodegradation of many complex organic compounds present in the environment. Environmental microbiology is concerned with the study of microorganisms in the soil, water and air and their application in bioremediation to reduce environmental pollution through the biological degradation of pollutants into non-toxic or less toxic substances. Field of environmental microbiology also covers the topics such as microbially induced biocorrosion, biodeterioration of constructing materials and microbiological quality of outdoor and indoor air.
Aranceta Bartrina, J; Pérez Rodrigo, C; Dalmau Serra, J; Gil Hernández, A; Lama More, R; Martín Mateos, M A; Martínez Suárez, V; Pavón Belinchón, P; Suárez Cortina, L
School meals contribute substantially to overall energy and nutrient intake adequacy of children, but also play an important role in the development of child food habits and the socialisation process. Evidence shows that school based environmental actions, which include changes in school meals and school food policies related to increased availability and access to healthy foods and drinks while in the school are effective to foster healthy eating practices among children. A growing number of children engage in school meals. Available information to date shows that the quality of the food on offer is not always consistent with dietary guidelines. Vegetables and fish are served less often than desirable and excess added fats are used in food preparations. Norms and regulations are very detailed regarding food safety issues and administrative management of the service, including subcontracting of catering providers and care staff. Nutrition and health promotion issues should also be included in regulations by means of nutrition recommendations for school meals along with information on food based dietary guidelines and portion sizes. School meals should be part of the educational project using a whole school approach.
Mavel Moré Estupiñán
Full Text Available The incorporation of the educational environmental for the sustainable development to pedagogic process constitutes a challenge for the educational systems at XXI century. This study pretent to show, in the de Villa Clara´s Cuba. We asume as theorist and methodologic basics the research-action-participation and the experiences systematization, it is elaborated a group of materials and means. These scientific results are introduced in selected educational institutions of the county, with positive impacts in the Environmental Education for the Sustainable Development of children, adolescents and youths and in the environmental formation of the professionals of the education.
Characterize primary and secondary sources of PCBs in school buildings Characterize levels of PCBs in air, dust, soil and on surfaces; investigate relationships between sources and environmental levels Apply an exposure model for estimating children’s exposures to PCBs in schools...
Wagner, Christopher R.
School culture consists of "the beliefs, attitudes, and behaviors which characterize a school" (Phillips, 1996, p. 1). It is the shared experiences both in school and out of school (traditions and celebrations) that create a sense of community, family, and team membership. It affects everything that happens in a school, including student…
Howell, J. Emory
Chemistry and the Environment This issue contains more than 20 articles relating to the environment. Several articles of potential interest are indicated in the Table of Contents with the SSC mark (). Others are not so indicated because they depict use of expensive instrumentation or costly procedures, but if you have an interest in environmental chemistry you may wish to examine all the environmentally related articles. While many of the articles, both marked and unmarked, are targeted to college-level environmental chemistry curricula or to introductory courses for non-major, the methods described in several could be readily adapted to high school chemistry courses. One article likely to be of interest to teachers is found in News from Online, pp 1608-1609. The author explains how to use the U.S. Environment Protection Agency's EnviroMapper Web site to view and query environmental information. She mentioned finding a hazardous waste handler located near her home, so I decided to check the area near my home. I quickly located a natural gas salt dome storage facility marked on the map and, with a few more mouse clicks, I found information that included status of compliance with regulations, amounts of each compound released to the air in tons per year, and how to contact the corporation owning the site. Email and Web site addresses were included for the convenience of anyone wishing to contact the corporation. Students could learn a great deal about where they live that is relevant to chemistry by using the EPA site. Additional Web sites dealing with environmental issues and chemistry are cited in the sidebar at the bottom of p 1609. Among the articles that could be adapted to an advanced high school chemistry class or possibly even to an introductory class is one titled Bridge of Mandolin County (pp 1671-1672). It describes a case-study strategy similar to the scenarios used in ChemStudy. Students analyze information from various sources, including laboratory
Burns, Matthew K.
Bronfenbrenner (1977) defined ecological-systems theory (EST) as the study of the multiple interconnected environmental systems that influence individual development. To understand the child, psychologists must fully examine the environment in which the child lives including the home, school, community, and culture (Bronfenbrenner, 1986). There…
Business schools are under pressure to implement continuous improvement and quality assurance processes to remain competitive in a globalized higher education market. Drivers for quality improvement include external, environmental pressures, regulatory bodies such as governments, and, increasingly, voluntary accreditation agencies such as AACSB…
Do Carmo, Ricardo Santos; Nunes-Neto, Nei Freitas; El-Hani, Charbel Nino
Gaia theory proposes that a cybernetic system including the biota and the physicochemical environment regulates environmental variables at a global scale, keeping them within a range that makes Earth inhabitable by living beings. One can argue that this theory can play an important role in school science, since it bears upon current environmental…
Discussion of learning with technology as well as about technology focuses on a case study of a middle school nature area that uses technology to extend accessibility of environmental data. Highlights include the design of Web pages to describe the nature area; file sharing software; and the use of videoconferencing. (LRW)
Full Text Available Abstract This devotion aims to instill awareness and responsibility towards the environment in elementary school students. This activity was conducted in 02 primary schools with class participants Demakan 3, 4, and 5 in groups. Service activities is carried out through four stages, includes the extension (socialization, implementation, monitoring, and evaluation of results. Results devotion shows that primary school Demakan 02 Sukoharjo related to green school in the school can be taken several conclusions are: 1 There is the awareness and responsibility of environmental awareness green in SD N Demakan 02 Sukoharjo. 2 Farming with students of all ages to encourage their interest in nature and enthusiasm early in life. 3 This devotion succeeded yield as much as 110 pot polybag. Keywords: green school, awareness, responsibility Abstract This devotion aims to instill awareness and responsibility towards the environment in elementary school students. This activity was conducted in 02 primary schools with class participants Demakan 3, 4, and 5 in groups. Service activities is carried out through four stages, includes the extension (socialization, implementation, monitoring, and evaluation of results. Results devotion shows that primary school Demakan 02 Sukoharjo related to green school in the school can be taken several conclusions are: 1 There is the awareness and responsibility of environmental awareness green in SD N Demakan 02 Sukoharjo. 2 Farming with students of all ages to encourage their interest in nature and enthusiasm early in life. 3 This devotion succeeded yield as much as 110 pot polybag. Keywords: green school, awareness, responsibility
Full Text Available The way adolescents travel to school can be an important health promotion strategy. The main objective of this research was to identify the relationships between the Portuguese adolescents’ perception of their neighbourhood and their option for active transportation (AT. The Health Behaviour in School-aged Children 2010 questionnaire, was applied to 3,494 adolescents with an average age of 14.93 (DP ± 1.29, 53.6% of whom were female. The associations were studied by applying χ² tests and multivariate logistic regression models. In this study, 35% of the sample reported walking or cycling to school. AT to school is associated with age, more frequent in the adolescents aged 16 and older (OR = 1.19, p < .05, more frequent in residential areas with good public services (OR = 1.79, p < .05, as well as in beautiful neighbourhoods (OR = 1.76, p < .05, less frequent in neighbourhoods with nightlife entertainment (OR = 0.73, p < .05, and in those characterized by violence and theft (OR = 0.56, p < .05 as well as in isolated areas (OR = 0.66, p < .05. Finally, it was more frequent when the travel time from home to school was lower (OR = 0.57, p < .05. Conclusion: The results show that the adolescents’ perceptions about some of the characteristics of their neighbourhood environments are associated with their options concerning AT when travelling to school.
school physical facilities, including school buildings and grounds, also pose safety ..... Figure 8 Existence and application of classroom safety rules policies, there is a ... All schools should expressly pay attention to safety issues and compile.
Proelss, Alexander (ed.) [Trier Univ. (Germany)
The book on international environmental legislation includes the following contributions: Development, sources and actors concerning the international environmental legislation, cross-national environmental justice, principles of the international environmental legislation, environmental protection by lawsuit, environmental protection and human right, environmental protection and trading, responsibility and liability, peaceful settlement of disputes, climatic change, preservation and sustainable use of the biodiversity, protection of air and space, oceanic protection, protection of inland waters, protection of the Antarctic and Arctic environment, waste and hazardous materials legislation.
This volume in the series of directories of Quebec organizations doing research and development involving biomass-based products or processes focused on environmental products and services. The objective of this, and other directories in the series, was to stimulate interaction, and hence more aggressive development, of products and processes capable of being commercialized, to facilitate interaction between those who possess and those who could utilize biomass resources, and in general, to encourage the development of biomass-based industries. A total of 83 organizations were included in standardized format, describing areas of research interest, principal areas of technological expertise, major equipment, personnel and name and address of contact person. In this volume fields of research interest included environmental audits, waste treatment, biodegradation, composting, oxidation, photodegradation, disinfection and combustion. tabs
Summaries of research projects conducted during 1978 and 1979 are presented. Subject areas include: the effects of environmental pollutants on homeostasis of the hematopoietic system; pollutant effects on steroid metabolism; pollutant effects on pulmonary macrophages; effects of toxic gases on lung cells; the development of immunological methods for assessing lung damage at the cellular level; the response of erythropoietin concentration to various physiological changes; and the study of actinide metabolism in monkey skeletons
Brachner, A.; Grosche, B.
The study gives a survey of the factors most frequently mentioned in the literature as factors likely to adversely affect a pregnancy. One essential aspect is the discussion of those factors that can be counted among the causes of malformations, as among others, prenatal radiation exposure. The study prepared within the framework of the research project 'Radiobiological environmental monitoring in Bavaria' is intended to serve as a basis for a retrospective and prospective evaluation of infant mortality, perinatal conditions and occurrence of malformations in Bavaria, with the principal idea of drawing up an environment - related health survey. The study therefore, in addition to ionizing radiation also takes into account other detectable risks within the ecologic context, as e.g. industrial installations, refuse incineration plants or waste dumps, or urbanity. (orig./MG) [de
Rothman, K J
Environmental epidemiology comprises the epidemiologic study of those environmental factors that are outside the immediate control of the individual. Exposures of interest to environmental epidemiologists include air pollution, water pollution, occupational exposure to physical and chemical agents, as well as psychosocial elements of environmental concern. The main methodologic problem in environmental epidemiology is exposure assessment, a problem that extends through all of epidemiologic re...
critique of theoretical approaches towards understanding the formation of environmental attitudes, a model has been developed ... instances, people must have the motivation and know- ... feelings and emotion, and behaviour to behavioural.
Daubenmire, Patrick L.; van Opstal, Mary T.; Hall, Natalie J.; Wunar, Bryan; Kowrach, Nicole
Evolving mobile technology and the rapid spread of STEM-focused informal learning environments have created a unique opportunity to break through the barriers that have traditionally separated diverse learning contexts such as school, family, and community. Previous research suggest that in a well-designed family learning environment, both parents…
Thornton, Teresa; Leahy, Jessica
Social network analysis (SNA) is a social science research tool that has not been applied to educational programs. This analysis is critical to documenting the changes in social capital and networks that result from community based K-12 educational collaborations. We review SNA and show an application of this technique in a school-centered,…
Helbich, M.; Emmichoven, M.J.Z.V.; Dijst, M.J.; Kwan, M.P.; Pierik, F.H.; Vries, S.I.D.
Physical inactivity among children is on the rise. Active transport to school (ATS), namely walking and cycling there, adds to children's activity level. Little is known about how exposures along actual routes influence children's transport behavior. This study examined how natural and built