scholarly journals Water consumption in public schools: a case study

2019 ◽  
Vol 9 (1) ◽  
pp. 119-128
Author(s):  
Luiz Gustavo Costa Ferreira Nunes ◽  
Anna Elis Paz Soares ◽  
Willames de Albuquerque Soares ◽  
Simone Rosa da Silva
Keyword(s):  
Public Schools ◽  
Water Consumption ◽  
Water Conservation ◽  
School Environment ◽  
Sustainable Use ◽  
Extended Period ◽  
Global Network ◽  
Reference Ranges ◽  
Data Survey ◽  
Conservation Plans

Abstract The objective of this study is to define a consumption indicator (CI) for water that can be used as a reference for developing water conservation plans at public schools. The methodology followed consists of a historical water consumption data survey of all schools in Recife, Brazil, a registration survey of school buildings, the calculation of consumption indicators for the period 2012–2015, and finally, the calculation of reference indicators. The results obtained indicated a reference range for the CI of 13.0 ± 2.0 L/student/day for water considering the set of all school typologies, with a 95% confidence level. The analysis of the schools in groups, classified into four typologies, led to the following reference ranges: 11.5 ± 2.0 L/student/day for regular schools, 13.5 ± 3.5 L/student/day for extended period schools, 22.0 ± 6.0 L/student/day for full period schools, and 18.5 ± 6.5 L/student/day for technical schools. Through the use of a consumption indicator, schools with a limited supply of potable or above average water can be identified and specific actions can be developed to achieve a sustainable use of water in the school environment. This article has been made Open Access thanks to the generous support of a global network of libraries as part of the Knowledge Unlatched Select initiative.

scholarly journals Rational water use indicators for public schools in Recife, Brazil

2018 ◽  
Vol 19 (1) ◽  
pp. 207-215 ◽  
Author(s):  
Luiz Gustavo Costa Ferreira Nunes ◽  
Anna Elis Paz Soares ◽  
Juliana Karla da Silva ◽  
Simone Rosa da Silva
Keyword(s):  
Public Schools ◽  
Water Use ◽  
Water Consumption ◽  
Water Conservation ◽  
School Environment ◽  
Water Losses ◽  
Rational Use ◽  
Water Based ◽  
Conservation Actions

Abstract This paper seeks to propose rational water use indicators for public schools in Recife, Brazil. The methodology consists of a cadastral survey, the use of questionnaires, and identification of leakage in the hydro-sanitary facilities. The results indicate that even though water consumption is not as high as pointed out in the literature, the schools still present a considerable amount of physical water losses, in addition to having a low perception regarding the rational use of water. Based on these results, this study supports the development and application of water conservation actions within the school environment.

Water consumption in public schools for the city of Bologna, Italy

2013 ◽  
Vol 13 (2) ◽  
pp. 257-264 ◽  
Author(s):  
Marco Farina ◽  
Marco Maglionico ◽  
Marco Pollastri ◽  
Irena Stojkov
Keyword(s):  
Public Schools ◽  
Water Consumption ◽  
Residential Buildings ◽  
Secondary School Student ◽  
Educational Interventions ◽  
Daily Basis ◽  
Published Data ◽  
Older Students ◽  
Consumption Data ◽  
The City

For most buildings considered to be of a public non-residential type there are insufficient published data to establish and compare the theoretical standards with actual consumption data. Therefore, water consumption per user in non-residential buildings is still a very complicated issue for engineers and designers involved in analysing water demand and water management. This is why linking water consumption and school occupancy is the goal of this paper, trying to set the basis for further design, conservation and educational interventions on this topic. This research integrates quantitative data of water consumption, through water metering and analysis, and historical data about users in buildings. We focused on consumptions for four types of schools: nurseries (0–3-year-old children), kindergartens (3–6 years), elementary schools (6–11 years) and secondary 1st grade schools (11–14 years). The results are that the rational basic demand for water is estimated as 48.8 l per pre-school student per day and 18.7 l per elementary/secondary school student per day. Therefore we found that younger children use more water on a daily basis than older ones, probably because they need more services, such as laundries and kitchens, whereas older students consume water mainly in restrooms.

scholarly journals The school environment and sugar-sweetened beverage consumption among Guatemalan adolescents

2017 ◽  
Vol 20 (16) ◽  
pp. 2980-2987 ◽  
Author(s):  
Katelyn M Godin ◽  
Violeta Chacón ◽  
Joaquin Barnoya ◽  
Scott T Leatherdale
Keyword(s):  
Public Schools ◽  
Built Environment ◽  
School Environment ◽  
School Type ◽  
School Food ◽  
Sugar Sweetened Beverage ◽  
Individual Level ◽  
Vending Machines ◽  
Sweetened Beverages ◽  
Behavioural Characteristics

AbstractObjectiveThe current study sought to examine Guatemalan adolescents’ consumption of sugar-sweetened beverages (SSB), identify which individual-level characteristics are associated with SSB consumption and describe school characteristics that may influence students’ SSB consumption.DesignWithin this observational pilot study, a questionnaire was used to assess students’ consumption of three varieties of SSB (soft drinks, energy drinks, sweetened coffees/teas), as well as a variety of sociodemographic and behavioural characteristics. We collected built environment data to examine aspects of the school food environment. We developed Poisson regression models for each SSB variety and used descriptive analyses to characterize the sample.SettingGuatemala City, Guatemala.SubjectsGuatemalan adolescents (n1042) from four (two public, two private) secondary schools.ResultsBuilt environment data revealed that students from the two public schools lacked access to water fountains/coolers. The SSB industry had a presence in the schools through advertisements, sponsored food kiosks and products available for sale. Common correlates of SSB consumption included school type, sedentary behaviour, frequency of purchasing lunch in the cafeteria, and frequency of purchasing snacks from vending machines in school and off school property.ConclusionsGuatemalan adolescents frequently consume SSB, which may be encouraged by aspects of the school environment. Schools represent a viable setting for equitable population health interventions designed to reduce SSB consumption, including increasing access to clean drinking-water, reducing access to SSB, restricting SSB marketing and greater enforcement of existing food policies.

scholarly journals Neglected scenario of sanitation in schools of Sunsari district of Nepal: Critical sphere for public health consideration

2017 ◽  
Vol 13 (2) ◽  
pp. 114-124
Author(s):  
Pramila Rai ◽  
R B Sah ◽  
R Rijal ◽  
PK Pokharel
Keyword(s):  
Public Schools ◽  
Water Supply ◽  
School Environment ◽  
Simple Random Sampling ◽  
Vital Role ◽  
Septic Tank ◽  
Sanitation And Hygiene ◽  
The Status ◽  
Sound Environment ◽  
Equal Right

Background: Provision of adequate water supply, sanitation facilities, hygiene and waste management in schools reduces the disease burden among children, staff and their families. Every child has equal right to grow in a safe and sound environment. However, levels of water supply, sanitation and hygiene are unacceptable in many schools worldwide.Method: Study included forty schools comprising twenty public and twenty private schools of Sunsari district selected by simple random sampling method. The status of school environment and sanitation were assessed by using observation and interview method using observation checklist, questionnaires and photographs.Result: Two public schools were completely devoid of sanitary facilities though toilet facility was present physically. Students couldn’t use toilet due to lack of water in one school due to theft of tube well and septic tank of the toilet was full in another school. Other remaining schools didn’t have satisfactory, clean and proper sanitary facilities. Only few schools had convenient hand washing point.Conclusion: Sanitation facilities were in neglected state evidenced by unavailability of sanitation facilities even though that was physically present and the sanitation facilities were in pitiable condition including cleanliness, water supply. All the stakeholders including school management, supervisors, parents, teachers, students should be ready to play vital role on their own. Lack of one toilet affects no. of students and people of surrounding area and raises of risk of soil transmitted diseases so this situation demands attention of authorities and other stakeholders.Health Renaissance 2015;13(2): 114-124

scholarly journals TECNOLOGIAS GEOGRÁFICAS NO ENSINO MÉDIO: estudo de caso em escolas públicas de Montes Claros/MG

2020 ◽  
Vol 15 (01) ◽  
pp. 330-350
Author(s):  
Welton Silva Ferreira ◽  
Marcos Esdras Leite
Keyword(s):  
High School ◽  
Public Schools ◽  
School Environment ◽  
Search Criterion ◽  
History Of ◽  
Training Resources ◽  
Teaching Learning ◽  
The City ◽  
State Schools

O presente estudo tem como finalidade, a investigação do conteúdo das geotecnologias no ensino médio em algumas escolas estaduais de Montes Claros-MG, com virtude na otimização e valorização desta área do conhecimento que compete ao ensino escolar, tendo em vista o avanço e acessibilidade dos meios tecnológicos aos estudantes, mas não há familiarização dos mesmos com esses meios no ambiente escolar. Aos professores, cabe considerar neste trabalho, a maneira como eles congregam o assunto proposto ao seu sistema de trabalho, analisando as possíveis dificuldades encontradas. Inicia-se o trabalho apresentando um breve histórico das geotecnologias e o seu desdobramento nos tempos vigente fazendo menção aos meios pedagógicos e de softwares voltados para a prática cartográfica. Metodologicamente serão acatadas como objeto e critério da pesquisa, cinco escolas estaduais localizadas no perímetro urbano da cidade. Posteriormente foi aplicado um formulário aos professores das referidas escolas, em modo de amostra, com intuito de acurar os entraves no processo de ensino-aprendizagem acerca da disciplina. Após a obtenção dos resultados verificou-se a capacidade de apreensão do conteúdo das geotecnologias e as arestas a serem aparadas no que tange o ensino. Palavras-chave: Geotecnologias; cartografia; ensino-aprendizagem; limitações.   GEOGRAPHIC TECHNOLOGIES IN HIGH SCHOOL: a case study in public schools of Montes Claros / MG Abstract The present study has as its purpose, the investigation of the content of geotechnology in high school in some state schools in Montes Claros, MG, with virtue in optimization and enhancement of this area of knowledge that it is the responsibility of the schools, with a view to the advancement and accessibility of technological resources for students, but there are familiarization themselves with these means in the school environment. For teachers, it is considered in this work, the way they associate the subject proposed to its system of work, analyzing the potential difficulties encountered. It begins the work by presenting a brief history of geotechnology and its deployment in times legislation making mention to the training resources and software designed for the practice mapping. Methodologically speaking will be taken as an object and search criterion, five state schools located within the city limits of the city. It was later applied a form to teachers of these schools, in order to sample, with a view to enhance obstacles in the teaching-learning process about the discipline. After obtaining the results it was found that the ability to apprehend the contents of geotechnology and the edges to be trimmed edges in the teaching. Keywords: Geotechnology; cartography; teaching-learning; limitations.   TECNOLOGÍAS GEOGRÁFICAS EN LA ESCUELA SECUNDARIA: un estudio de caso en las escuelas públicas en Montes Claros / MG Resumen El presente estudio tiene como objetivo, la investigación del contenido de geotechnologies en algunas escuelas secundaria estatales de Montes Claros, MG, con la virtud en la optimización y mejora de esta área de conocimiento que es responsabilidad de las escuelas, con miras a la promoción y la accesibilidad de los recursos tecnológicos para estudiantes, pero hay que se familiaricen con estos medios en el entorno escolar. Para los profesores, es considerado en este trabajo, la manera de asociar el tema propuesto para su sistema de trabajo, analizando las posibles dificultades encontradas. Comienza el trabajo presentando una breve historia de geotechnologies y su despliegue en tiempos legislación haciendo mención a los recursos de formación y software diseñado para la práctica ha cambiado. Metodológicamente hablando será tomado como un objeto y criterios de búsqueda, cinco escuelas estatales situadas dentro de los límites de la ciudad. Posteriormente se aplicó un formulario para los maestros de estas escuelas, a fin de muestra, con miras a acurar obstáculos en el proceso de enseñanza-aprendizaje acerca de la disciplina. Tras la obtención de los resultados se encontró que la capacidad de aprehender el contenido de geotechnologies y los bordes que va a recortar los bordes de la enseñanza. Palabras llave: Geotechnologies; cartografia; el proceso enseñanza-aprendizaje; limitaciones.

scholarly journals Conceptions of science teachers about the use of ICT in teaching practice

2019 ◽  
pp. 58-71
Author(s):  
Maria Inês Ribas Rodrigues ◽  
Ludmylla Ribeiro Dos Santos
Keyword(s):  
Science Education ◽  
Public Schools ◽  
Information And Communication Technologies ◽  
Science Teachers ◽  
School Environment ◽  
Teaching Practice ◽  
Communication Technologies ◽  
Developed Countries ◽  
School Science ◽  
Information And Communication

This qualitative study was carried out in two public schools located in the city of São Paulo, SP, Brazil, and involved two primary school science teachers (one from each school). Its objective was to discuss the relevance of continuing education of Science teachers with the emphasis on the use of ICT (Information and Communication Technologies) in their teaching practice, the challenges faced by the insertion of these technological resources in the school environment, and improvements in school facilities. These aspects guide the need for training that prepares the teacher to deal with this type of situation. Data collection was done through the application of two interviews, at different moments of the research. These results were presented at an international event, Enseñanza de las Ciencias 2017, and we were able to observe the difference of realities between the science education in developed countries and noted the relevance of discussing this topic in the context of science teaching in Brazil.   Keywords: Teaching practice; Challenges in Science Education; Information and Communication Technologies.

They Schools: Culturally Relevant Pedagogy under Siege

2017 ◽  
Vol 119 (1) ◽  
pp. 1-25 ◽  
Author(s):  
Camika Royal ◽  
Simone Gibson
Keyword(s):  
Public Schools ◽  
Cultural Competence ◽  
School Reform ◽  
Culturally Relevant Pedagogy ◽  
School Environment ◽  
Culturally Relevant ◽  
Caste System ◽  
Academic Excellence ◽  
Sociopolitical Consciousness ◽  
Relevant Pedagogy

Background/Context Culturally relevant pedagogy (CRP) represents educators who work toward academic excellence, cultural competence, and sociopolitical awareness. Although some profess to embrace CRP, many educators neglect sociopolitical consciousness. Socio-politically unconscious and/or racially dysconscious educators cannot engage their students in sociopolitical consciousness. For a multitude of reasons, including neoliberal school reform, educators may reduce CRP to cultural celebration, trivialization, essentializing, substituting cultural for political analysis, or other compromised pedagogies. Purpose In this article, we argue that neoliberal school reform models employing hyperaccountability and hyperstandardization, replete with their demands on educators of conformity and silence, obfuscate teachers as thinkers, disempowering the efforts of culturally relevant educators and making high test scores the sole focus of schooling. We also argue that CRP is even more needed now, especially its focuses on cultural competence and sociopolitical consciousness, given the recent highly publicized murders of Black youth (e.g., Freddie Gray, Jordan Davis, Trayvon Martin, and Renisha McBride). Setting and Population This article explores CRP in Philadelphia's public schools before and after the state takeover in 2001 and the proliferation of hyperstandardization, hyperaccountability, and neoliberal school reform. Research Design: This article is conceptual. It uses the historical narratives of Black educators to support the conceptual argument. Conclusion Though it is a professional gamble, it is possible to be a culturally relevant educator within the hyperstandardized, hyperaccountable neoliberal school environment. Such educators must be highly skilled masters of their craft, strategic, and subversive, adhering to all tenets of CRP and mandated curricula. This tension could affect educators’ professional standing, income, and job security. However, neglecting emancipatory pedagogies under the joint siege of hyperaccountability, hyperstandardization, and neoliberal school reform reifies the American racial, cultural, and socioeconomic caste system, and it does so through our schools. Unless educators risk subversively employing CRP, students from historically marginalized communities will continue to appear as standardized failures.

Aligning theory and measurement in behavioral models of water conservation

Water Policy ◽  
2014 ◽  
Vol 17 (4) ◽  
pp. 762-776 ◽  
Author(s):  
Bradley S. Jorgensen ◽  
John F. Martin ◽  
Meryl W. Pearce ◽  
Eileen M. Willis
Keyword(s):  
Water Consumption ◽  
Water Conservation ◽  
Behavioral Intentions ◽  
Habit Strength ◽  
Behavioral Models ◽  
Individual Level ◽  
Single Person ◽  
Consumption Data ◽  
Household Water

Discussion in the water literature has called for research on the role of behavioral intentions in explanations of both water demand and water conservation. But previous research has suggested that individual-level motivations are not good predictors of metered household water consumption. Two possible reasons for the lack of association between intentions and actual water conservation are that: (i) conservation behaviors are habitual and (ii) conservation behaviors and intention are measured at different levels of analysis. These explanations were tested in a sample of 415 residential households who provided permission to access their water consumption billing records. The effects of intentions, habit strength, and their interaction were examined in single-person households where the alignment of theory and measurement were the same. While behavioral intentions were associated with self-reports of past water conservation and habit strength, none of these variables were good predictors of water conservation. The implications of these results for the development of attitude theory using metered consumption data are discussed.

Developing a demand model integrating end uses of water (DMEUW): structure and process of integration

2015 ◽  
Vol 71 (4) ◽  
pp. 529-537 ◽  
Author(s):  
R. C. Sarker ◽  
S. Gato-Trinidad
Keyword(s):  
Water Consumption ◽  
Water Conservation ◽  
Water Demand ◽  
Daily Rainfall ◽  
Demand Model ◽  
Data Set ◽  
Residential Water Consumption ◽  
End Use ◽  
Hypertext Markup Language ◽  
End Uses

The process of developing an integrated water demand model integrating end uses of water has been presented. The model estimates and forecasts average daily water demand based on the end-use pattern and trend of residential water consumption, daily rainfall and temperature, water restrictions and water conservation programmes. The end-use model uses the latest end-use data set collected from Yarra Valley Water, Australia. A computer interface has also been developed using hypertext markup language and hypertext pre-processor. The developed model can be used by water authorities and water resource planners in forecasting water demand and by household owners in determining household water consumption.

The Coordinated Development of the Global Ecological System

2013 ◽  
Vol 726-731 ◽  
pp. 1405-1410
Author(s):  
Feng Dai ◽  
Hong Yue Wu ◽  
Lu Yun Xiao
Keyword(s):  
Economic Development ◽  
Network Model ◽  
Sustainable Use ◽  
Global Network ◽  
Ecological Environment ◽  
Rapid Population Growth ◽  
Coordinated Development ◽  
Use Of Resources ◽  
Sufficient Food ◽  
Coordination Degree

It is of great value to provide sufficient food and energy, meanwhile ensure the sustainable use of resources and the good maintenance of ecological environment under the pressure of rapid population growth and rapid economic development. Therefore, a dynamic global network model of the global ecosystem is built in this paper. Seven elements are taken into consideration and regarded as the macro nodes. These nodes are connected by directed edges, representing the correlated relationships. Symbiosis theory is used to analyze the network model. The results show that the model can effectively measure the related internal coordination degree of subsystems.

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