Pedagogy for Sustainability Science: Case-Based Approaches for Interdisciplinary Instruction

Sustainability science represents a fundamental shift in the nature of research on environmental problems, calling for specialists to expand beyond their disciplinary perspectives in order to cooperate together to understand and address systemic problems. This shift demands a corresponding shift in education in order to equip students with the skills, theories, and methods they need to address contemporary challenges. We argue that case studies are a productive pedagogical approach to teaching about sustainability and teaching for sustainability. Case-based approaches equip students to encounter complexity, manage uncertainty, and generate innovative strategies. In laying out of the pedagogical challenges inherent in sustainability education, we highlight opportunities and demands for environmental communication scholars to contribute to the emerging discipline of sustainability science.     

Student and faculty issues in distance education occupational safety and health graduate programs

PROBLEM: There is increasing interest in delivering degree programs without requiring students to attend traditional classroom-based classes. There are many differences between classroom and distance courses that must be addressed to have effective distance programs. METHOD: Occupational safety and health faculty and occupational safety and health professionals were surveyed to determine the need for graduate occupational safety and health programs, delivered by means of distance education, and the best means to deliver the program from the perspective of faculty and working occupational safety and health professionals. RESULTS: Adequate time is the largest problem issue for potential students and the distance student's needs must be considered when developing program policies and procedures. Faculty must be sufficiently trained in pedagogy, technology, and communications so that they have the same comfort level with this method of instruction as they do for the more familiar classroom, and technical and instructional support personnel need to be readily available to work with the faculty and support course development. IMPACT ON INDUSTRY: Findings indicate that there is interest in a distance education-based program and it is believed that industry will be positively impacted as educational opportunities expand for working professionals.     

Privacy-seeking behavior in an elementary classroom

This study observed privacy-seeking behavior in an elementary classroom, investigated individual differences in privacy seeking, and compared preferences for private spaces varying in degree of enclosure. Four privacy booths were placed in a fourth-grade classroom. A ticket system was used to assess booth use. Information on personality and background variables was obtained with self-report, peer, teacher, and parent questionnaires. After an initial period of enthusiasm, overall booth use declined sharply. However, analysis revealed substantial individual variation in booth use that remained consistent throughout the study. For boys, booth use was significantly correlated with teachers' ratings of sociability, aggressiveness, and distractibility. For girls, a significant positive relationship was found between privacy seeking at home and in school. Self-reported desire for privacy was uncorrelated with actual privacy-seeking behavior in the classroom. No significant differences in the use of the various booths were found, although self-reported preferences clearly favored the booth that allowed visual access to the rest of the classroom when desired.     

Education and Changes in Residential Nonpoint Source Pollution

Urban areas contribute pollutants such as excess nitrogen and bacteria to receiving water bodies. The objective of this project was to determine if stormwater quality could be improved by educating homeowners and implementing best management practices (BMPs) in a suburban neighborhood. The paired watershed design was used, where a control and treatment watershed are monitored during a calibration and treatment period. Treatment consisted of the education of homeowners and structural changes designed to minimize nonpoint pollution. Some changes in measured behavior were reported. According to the treatment period survey, 11% of respondents in the treatment watershed began fertilizing their lawn based on the results of a soil test, whereas none had done so previously. In addition, 82% of respondents in the treatment watershed stated that they left clippings on the lawn compared to 62% from the initial survey. Twelve of 34 lots (35%) adopted some BMPs following education efforts, indicating a significant (P = 0.001) increase in BMP use overall. However, a χ² analysis of survey data indicated no significant changes in measured behavior with regard to specific questions. Analysis of covariance (ANCOVA) results indicated that a 75% reduction in nitrite + nitrate - N (change in intercept, P = 0.001) and a 127% reduction in fecal coliform bacteria (change in slope, P = 0.05) concentrations occurred. However, the treatment period regression was nonsignificant for bacteria. Total nitrogen, total phosphorus, and ammonia-N concentrations did not change significantly. Intensive education efforts produced BMP implementation and measurable water quality improvements.     

建筑企业专职安全管理人员现状调查与分析

建筑业是我国重要的支柱产业之一，近年来，建筑施工安全事故频频发生，影响了我国建筑业的发展和行业形象。建筑施工企业专职安全管理人员素质的高低直接关系到建筑安全生产目标的实现，因此，笔者5年来通过对三省一市多家建筑施工企业专职安全管理人员基本情况的调查和分析，发现建筑施工企业专职安全管理人员队伍在专业构成、学历结构、职称结构和人员数量等诸多方面存在的问题，并剖析了问题产生的原因，其目的在于提醒建筑企业负责人加强专职安全管理人员队伍建设，避免人为因素导致建筑安全事故的发生。     

江西如何开展环境宣传教育

总结了江西开展环境宣传教育的经验，为相关部门开展此项工作提供了较好地参考价值。     

试论我国的环境教育

分析了我国环境教育存在的问题，提出了加强环境教育的建议。     

试论新时期我国环境教育改革与创新

环境教育是人类社会进步、发展的标志之一 ,伴随着社会文明程度的日益提高 ,环境教育也需与时俱进。本文主要阐述现代环境教育的特点及当前我国环境教育存在的问题和改革设想     

关于安全工程师知识结构的探讨

根据安全工程师的职责，探讨了安全工程师应具有的知识结构，以及获取知识的方法和途径。     

Reviewing University Community Gardens for Sustainability: taking stock,comparisons with urban community gardens and mapping research opportunities

Community gardens (CGs) in university settings are faced with challenges associated with a transient and inexperienced population of student gardeners, but they also have the potential to have a lasting impact on the food behaviours of many young people. This paper undertakes a systematic critical review of literature about University Community Gardens for Sustainability (UCGS) in order to suggest directions of future research in the emerging field research about CGs within and outside of universities. The literature shows that UCGS have similar benefits to those identified in urban CG literature; but with greater emphasis on both the educational and environmental sustainability benefits, suggesting an under-used potential of CGs in these areas. We argue that a better understanding of the particular challenges and benefits of UCGS could improve outcomes of CGs in all settings. Therefore we recommend that future should explore: (1) participant transience in CGs, thereby helping sustainability projects with large volunteer bases learn to cope with challenges this poses in order to maximise the garden’s impacts; (2) whether/how participating in CGs can contribute to changes in attitudes/behaviours with regards to sustainability and be used as a tool for Education for Sustainability in and outside of university settings and (3) failed cases of CGs to genuinely understand factors that contribute to success. By addressing these areas we can improve our understanding of how community gardening can contribute to our communities, universities and environment, and can begin to make these potential contributions a reality.