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91.
Julie Ernst 《The Journal of environmental education》2013,44(2):73-92
Urban environmental education helps students to recognize ecological features and practices of cities. To understand the value and practice of developing such ecological place meaning, we conducted narrative research with educators and students in urban environmental education programs in the Bronx, New York City. Narratives showed that educators are cultivating ecological place meaning to help students appreciate ecological aspects of cities, and develop their imagination of how their environment could be improved. Such ecological place meaning is nurtured through direct experiences with the urban environment, social interactions within educational programs and communities, and development of students’ ecological identity. 相似文献
92.
This research examined preservice early childhood educators' perceptions of outdoor settings and their intentions to use outdoor settings in their teaching practice. Students enrolled in an early childhood education program (n?=?110) at a university in the Great Lakes region completed surveys that assessed perceptions of natural settings, intentions to use natural settings in future teaching, knowledge of the benefits of nature for children, and personal nature relatedness. Participants reported relatively high intentions to use natural settings in future teaching, as well as knowledge of the benefits of nature for children, but moderate levels of personal nature relatedness. Participants were more likely to select “maintained” settings such as parks for educational purposes, and more “natural” settings, especially those with water, for personal purposes. Knowledge of the benefits of nature experiences, the perceived difficulty in using natural settings, and personal levels of nature relatedness each significantly predicted intention to use natural settings in future teaching. We recommend that teacher preparation programs provide: opportunities for students to observe and/or interact with children as they engage in unstructured play in natural environments; opportunities to engage in both structured and unstructured learning experiences in natural environments; and preparing students to provide appropriate supervision in natural environments. 相似文献
93.
Laura Herbrich Ernst Pfeiffer Ulrike Lehmkuhl Nora Schneider 《Journal of sports sciences》2013,31(11):1115-1123
Abstract Competitive sport has been under increasing discussion as a possible favourable factor in the development of eating disorders among children and adolescents. The aim of this study was to determine the frequency of sport-specific eating disorders, in line with the concept of anorexia athletica. This prospective field study included one experimental group and two control groups (disease and healthy). Fifty-two pre-professional ballet dancers aged 13–20 years were tested for clinical eating disorders, anorexia athletica criteria, eating disorder related psychopathology and self-concept, and were compared with 52 patients with anorexia nervosa and 44 non-athletic controls of the same age. The study was conducted using semi-structured interviews as well as self-report questionnaires. A clinical eating disorder diagnosis was made in 1.9% of the ballet dancers versus 0% of the high school students; anorexia athletica was diagnosed in 5.8% of the dancers versus 2.3% of the students. Ballet dancers scored lower than patients with anorexia nervosa with regard to eating disorder related psychopathology and higher than the patients with regard to self-concept. We conclude that more sensitive tools to differentiate between sport-specific (eating) patterns, anorexia athletica and clinically relevant eating disorders are needed, especially for aesthetic sports such as ballet. It remains an important goal to identify athletes with symptoms of anorexia athletica irrespective of their physique and/or sport. 相似文献
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95.
In order to protect the integrity of graduate degrees, the basic objectives of graduate study must be examined and interpreted in the widest sense, taking into consideration changing social conditions. This paper traces the development of graduate engineering education from World War I, with its original attachment to the established pattern of graduate study in university science departments. It considers the place of research in graduate study and the problems arising from the need for research sponsorship today. Also, attention is focused upon the classification problems arising from the large number of parttime graduate students enrolled in engineering schools today. 相似文献
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97.
Elisabeth Jacoba Hendrika Spelt Pieternelleke Arianne Luning Martinus A. J. S. van Boekel Martin Mulder 《European Journal of Engineering Education》2017,42(6):761-774
Preparing science and engineering students to work in interdisciplinary teams necessitates research on teaching and learning of interdisciplinary thinking. A multidimensional approach was taken to examine student interdisciplinary learning in a master course on food quality management. The collected 615 student experiences were analysed for the cognitive, emotional, and social learning dimensions using the learning theory of Illeris. Of these 615 experiences, the analysis showed that students reported 214, 194, and 207 times on, respectively, the emotional, the cognitive, and the social dimension. Per learning dimension, key learning experiences featuring interdisciplinary learning were identified such as ‘frustrations in selecting and matching disciplinary knowledge to complex problems’ (emotional), ‘understanding how to apply theoretical models or concepts to real-world situations’ (cognitive), and ‘socially engaging with peers to recognise similarities in perceptions and experiences’ (social). Furthermore, the results showed that students appreciated the cognitive dimension relatively more than the emotional and social dimensions. 相似文献
98.
Researchers and policy makers agree that the relation between school and work is an important characteristic of vocational education and training (VET) and needs attention. The relation itself poses several challenges for research to be successful and useful for policy makers. In this article, we outline these challenges and answer the following question: What needs to be considered when researching the relation between school and work? Our central claim is that research on the relation between school and work needs to (1) take into account contextual conditions of the VET system, including identifying the central actors and their responsibilities within a VET system, (2) take into account the characteristics of VET itself, (3) define the quality of the relation between school and work (depending on the context, characteristics of the VET system and VET itself), and (4) be consistent with respect to chosen research aims and paradigms. To illustrate how these aspects can be taken into account an example of empirical research conducted in the German dual apprenticeship system is described. The readers are provided with guidelines for researchers and policy makers to carry out high quality research on the relation between school and work in VET systems that enables policy makers to make use of the results to improve the relation between school and work in VET systems. 相似文献
99.
Yvette Baggen Jakob Mainert Thomas Lans Harm J. A. Biemans Samuel Greiff Martin Mulder 《International Journal of Lifelong Education》2015,34(4):412-429
Today’s working life is increasingly characterized by entrepreneurial challenges. Entrepreneurial challenges start at an individual level with the identification of entrepreneurial opportunities, which is acknowledged as one of the key competencies for lifelong learning. Since the identification of entrepreneurial opportunities relies heavily on the opportunity identification competence (OIC) of individuals, understanding the meaning of OIC is relevant. Until now, OIC has been explored in the young entrepreneurship research field. However, entrepreneurship researchers until now have not fully explored OIC. According to several authors, the research on complex problem solving (CPS) in the cognitive research field might contribute to understanding OIC. In this paper, we review the link between OIC and CPS by comparing the cognitive and entrepreneurship research fields. We argue that those who excel in identifying opportunities share core characteristics with high-level complex problem-solvers. We propose to conduct empirical research in the future to investigate the relation between OIC and CPS within a work context in order to gain more insight into OIC. We believe that the cognitive research field contributes to the entrepreneurship research field and provides a deeper understanding of the initial steps of the entrepreneurial process. 相似文献
100.
塔里木盆地水土资源开发及其生态环境效应 总被引:13,自引:3,他引:13
海米提.依米提潘晓玲 《资源科学》2002,24(6):48-54
塔里木河盆地人口与经济发展而带来的水土资源开发利用程度的增加 ,对盆地生态环境产生了重大的影响。由于上游水土资源开发面积急剧增加 ,导致支流向干流输水逐年减少、年内分配趋于集中、引水口猛增导致干流下游河段断流等水文现象。塔里木盆地水土资源开发到来的效应有积极建设性的一面 ,也有消极的破坏原有生态环境的一面。积极一面主要表现在 :①人工绿洲面积扩大 ,绿洲内部小气候条件改善 ;②土地生产能力提高 ;③水资源有效利用率提高 ;④绿洲内部结构更加完善、趋于稳定等。消极一面主要表现在 :①天然绿洲植被衰退 ;②土地沙漠化和沼泽化、盐渍化并存 ;③河流水质恶化、下游地下水位下降等。塔里木河流域水土资源开发的同时要重视生态环境建设与调控具有重要意义 相似文献