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981.
This qualitative case study explores how urban high schools implement a district‐initiated student‐voice program, referred to as Student Advisory Committees, intended to improve school climate. The study uses an implementation science framework to analyze interview data from principals and advisors in 22 urban high schools. An iterative, top–down thematic analytic procedure was used for analysis and interpretation of the data. The results suggest wide variation in how the program was implemented in terms of fidelity, dosage, quality, program reach, and adaptation, with contextual school factors—namely, principal and school characteristics—that help to explain this variation. In addition, the findings indicate that these contextual factors had a significant influence on how the school district implemented the student advisory committees. The authors discuss the implications for program implementation in the context of urban school districts and for school psychologists. 相似文献
982.
Innovative Higher Education - This embedded case study leveraged Rendón’s (1994) validation theory as well as theories connecting self-reflection and transformative learning (e.g.,... 相似文献
983.
Högemann Julia Cunha Jennifer Núñez José Carlos Vallejo Guillermo Rodríguez Celestino Rosário Pedro 《Reading and writing》2021,34(7):1681-1710
Reading and Writing - Many young students experience difficulties mastering writing, and are designated as students struggling with writing. Teacher feedback on writing is an educational tool... 相似文献
984.
As contact with liquids occurs from an early stage in individuals' lives, children construct explanations for liquids and liquid‐state phenomena. These may differ from the accepted scientific explanations, interfere with formal teaching, and even persist until entry into higher education. The objective of this investigation is to compare student‐teachers' and in‐service science teachers' explanations for liquid‐state phenomena, in three European countries. Data were collected by means of a questionnaire applied to 195 Italian, Portuguese, and Spanish in‐service science teachers. Data analysis revealed poor performance among participants, showing low percentages of correct answers. In addition, no systematic differences were found between participants from the three countries, and teaching experience seems to minimize some of the conceptual difficulties showed by in‐service teachers. Globally, science education seems to have had a limited effect on student‐teachers' and in‐service science teachers' conceptions. We conclude that more attention should be paid to the liquid state in both initial and continuing teacher education programs so that teachers can understand more clearly liquid‐state phenomena and succeed in explaining them to their students. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 44: 349–374, 2007 相似文献
985.
986.
Lena Gumaelius Monica Almqvist Anna Árnadóttir Anders Axelsson J. Alberto Conejero José P. García-Sabater 《European Journal of Engineering Education》2016,41(6):589-622
ABSTRACTSince the 1990s, the low number of students choosing to study science and technology in higher education has been on the societal agenda and many initiatives have been launched to promote awareness regarding career options. The initiatives particularly focus on increasing enrolment in the engineering programmes. This article describes and compares eight European initiatives that have been established and operated by universities (and in some cases through collaboration with other actors in society). Each initiative is summarised in a short essay that discusses motivation, organisation, pedagogical approach, and activities. The initiatives are characterised by comparing the driving forces behind their creation, how the initiative activities relate to the activities at the university, size based on the number of participants and cost per participant and pedagogical framework. There seem to be two main tracks for building outreach activities, one where outreach activities are based on the university's normal activities, and one where outreach activities are designed specifically for the visiting students. 相似文献
987.
孔煜 《重庆大学学报(英文版)》2005,(3)
1 Introduction 1 As the manifestation of corporate investment decision, corporate investment behavior has been the focus of scholars and practitioners’ discussion. At present, empirical studies about corporate investment mainly focus on two broad issues. One of the two issues is the relationship between financing constraints and investment-cash flow sensitivity in incomplete market. For example, Fazzari, Hubbard and Petersen [1] found that there is significantly positive relationship betwee… 相似文献
988.
Isabelle Skakni María del Carmen Calatrava Moreno Mariona Corcelles Seuba Lynn McAlpine 《高等教育研究与发展》2019,38(7):1489-1503
ABSTRACTThis study examines the impact of career uncertainty on post-PhD researchers’ experiences. Drawing on an identity-trajectory approach and a qualitative design, we analysed experiences of post-PhDs from the UK and Switzerland. Our findings show that in the course of their work experiences, career uncertainty takes two different forms: intellectual uncertainty and occupational uncertainty. On a daily basis, both forms strongly impact the participants’ work and personal lives and can limit their ability to plan for the future, restrict their developing research expertise and networks and induce tension in trying to reconcile work and personal lives. While often struggling with a blurred institutional status, participants ‘hang tough’ despite their uncertain situation, notably by clinging to the academic researcher identity. Contributing to the previous work on the increasing casualisation of post-PhD positions and the resulting challenges, our study offers new insights into how different aspects of career uncertainty influence post-PhDs’ work and identity. 相似文献
989.
ABSTRACTOnline writing courses have developed in importance to meet student learning and institutional expectations; over time, a controversy about training online instructors and building sustainable programs has emerged. This article relates training demands within the University of Arizona’s Writing Program and development of an online professional & technical writing certificate. The article proposes training instructors with master courses and building a sustained program through a participatory design to create a professional and integrated environment. 相似文献
990.
INTRODUCTION: The study of sexual transmitted diseases is more and more frequent in patient with suspicion of sexual abuse, and this help to the final medical diagnosis. Organisms like Neisseria gonorrhoeae and Treponema indicate a sure sexual contact. However the role of the rest of organisms in the sexual abuse is more difficult of specifying. OBJECTIVE: To know the role of the Gardnerella vaginalis in the diagnosis of sexual abuse in patient with this possible diagnosis. METHODS: Retrospective study of 135 girls with suspicion of abuse, visited from May of 1997 to February of 1998. Vaginal swabs were taken from 45 of 135 girls evaluated. RESULTS: In five patients the vaginal culture were positive to Gardnerella. The characteristics of these five patients are described (age, aggressor, type and duration of the abuse, physical exploration and final diagnosis). All our patients were the pubertal or prepubertal girls. In these patients the final diagnosis settled with the clinical history and the physical exploration, without keeping in mind the result of the culture. CONCLUSION: It is necessary to discard sexual abuse in all prepubertal girl with a positive culture with Gardnerella vaginalis, being difficult to specify the value of the Gardnerella in the adolescent patients. 相似文献