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91.
This study of classroom discourse and other data from a physical science course for in-service teachers show the areas of
success and challenge of the participants in making claims supported by justifications. It also shows that the teachers learned
to make scientific claims and were able to make some justifications. Nevertheless, many found the process difficult. Some
of those who performed well in the course did not consider the pedagogy suitable for their own students. The implications
of the findings for elementary teacher education are discussed. 相似文献
92.
Associations Between Sexting Behaviors and Sexual Behaviors Among Mobile Phone‐Owning Teens in Los Angeles 下载免费PDF全文
Eric Rice Jaih Craddock Mary Hemler Joshua Rusow Aaron Plant Jorge Montoya Timothy Kordic 《Child development》2018,89(1):110-117
The implications of teen sexting for healthy development continue to concern parents, academics, and the general public. Using a probability sample of high school students (N = 1,208) aged 12–18, the prevalence of sexting, associations with sexting, and associations between sexing and sexual activity were assessed. Seventeen percent both sent and received sexts, and 24% only received sexts. Sending and receiving sexts were positively associated with each other and both behaviors were associated with having peers who sext. Lifetime reports of sexual intercourse, anal sex, oral sex, and recent unprotected sex were positively associated with reports of texting 300 or more times per day, only receiving sexts, and both sending and receiving sexts. 相似文献
93.
Suzanne S. Choo 《课程研究杂志》2018,50(2):162-181
All over the world, educators and policy-makers are concerned about how best to prepare students to engage actively in an increasingly interconnected world. In this paper, I begin by arguing that twenty-first century education policies have largely been articulated in response to the exigencies of economic globalization. Further, a survey of the worldwide spread of twenty-first century education frameworks reveals that these are predominantly informed by Human Capital Theory. Conceptualized mainly by transnational and governmental organizations, such frameworks essentially steer education towards preparing students to compete successfully in the global economy. Next, utilizing findings from a case study of two schools in Singapore and the USA, I highlight how the concretization of twenty-first century education via school-level frameworks is similarly governed by the aims of Human Capital Theory and I discuss some of the resulting effects. Using these case studies as a platform for theory-building, the final section proposes ways in which twenty-first century education frameworks can be reconceptualized using two alternative theories—Human Capabilities Approach and Cosmopolitan Capacities Approach. I show how their incorporation in twenty-first century education frameworks can offer a more holistic and ethical vision of education conducive to our globally interconnected age. 相似文献
94.
The relationship between students and their academic institution is based on exchange. However, we have limited knowledge regarding how many exchanges students perceive, who (or what) the perceived exchange partners are, and what the perceived terms of those exchanges contain. To address this gap, we utilized a mixed-method approach to explore and describe the psychological contracts of two sets of undergraduate university students: newly entering freshman, and experienced university students. Results clearly demonstrated that students perceive numerous psychological contracts relevant to their education with a variety of partners both inside and at the boundaries of the institution. Results also demonstrated that these contracts are qualitatively and quantitatively distinct. The overarching implication of these findings is that students navigate a web of diverse exchange partners, and it would be a mistake for educators and researchers to focus exclusively on one or few relationships presupposed to be most important. 相似文献
95.
Suzanne E. Slenker James H. Price Stephen M. Roberts Stephen G. Jurs 《Research quarterly for exercise and sport》2013,84(4):371-378
Abstract The Health Belief Model was utilized to examine the knowledge, attitudes and beliefs of individuals regarding regular jogging. Based on an elicitation procedure developed by Martin Fishbein, a questionnaire was developed according to the theoretical tenets of the Health Belief Model and was found to be valid and reliable. Responses from 124 joggers and 96 nonexercisers were analyzed, and significant differences were found. Factors which accounted for the largest portion of predictable variance (40%) were barriers to action such as lack of time, job or family responsibilities, or weather constraints. As a whole, the results provided support for the Health Belief Model in that 61% of the variance in jogging behavior was determined. The study suggests that physical and health educators might more effectively change the behavior of sedentary individuals by utilizing strategies which address perceived obstacles to jogging. 相似文献
96.
97.
In this study, our cross-case analysis of students’ lives challenges the conventional home–university model of transition and highlights the importance of acknowledging the influence of this complex symbiotic relationship for students who attend university and live at home. We argue that as with stay-at-home holidays, or “staycations”, which are of such crucial importance to the tourism industry, so stay-at-home students or commuter students are vital to higher education and the term utilised here is “stayeducation”. Through the narratives of “stayeducation” students, we see how family and community aspects of students’ lives are far more significant than previously realised, and our study suggests that these heavily influence the development of a student sense of belonging. Drawing upon biographical narrative method, this paper introduces three first-year Business and Economics students enrolled at different universities in London and explores their journeys through their transition through home, school and early university life. Ways in which key themes play out in the transition stories of our students and the challenges and obstacles for the individual are drawn out through the cross-case analysis. Findings support the existing literature around gender, class and identity; however, new insights into the importance, for these students, of family, friendships and community are presented. Our work has implications for academic staff, those writing institutional policies, and argues for the creation of different spaces within which students can integrate into their new environment. 相似文献
98.
Adele Eskeles Gottfried Kathleen Suzanne Johnson Preston Allen W. Gottfried Pamella H. Oliver Danielle E. Delany Sirena M. Ibrahim 《International Journal of Science Education》2016,38(12):1972-1995
Curiosity is fundamental to scientific inquiry and pursuance. Parents are important in encouraging children’s involvement in science. This longitudinal study examined pathways from parental stimulation of children’s curiosity per se to their science acquisition (SA). A latent variable of SA was indicated by the inter-related variables of high school science course accomplishments, career interest, and skill. A conceptual model investigated parental stimulation of children’s curiosity as related to SA via science intrinsic motivation and science achievement. The Fullerton Longitudinal Study provided data spanning school entry through high school (N?=?118). Parental stimulation of curiosity at age 8 years comprised exposing children to new experiences, promoting curiosity, encouraging asking questions, and taking children to a museum. Intrinsic motivation was measured at ages 9, 10, and 13 years, and achievement at ages 9, 10, and 11 years. Structural equation modelling was used for analyses. Controlling for socio-economic status, parental stimulation of curiosity bore positive and significant relations to science intrinsic motivation and achievement, which in turn related to SA. Gender neither related to stimulation of curiosity nor contributed to the model. Findings highlight the importance of parental stimulation of children’s curiosity in facilitating trajectories into science, and relevance to science education is discussed. 相似文献
99.
There have been numerous lawsuits within higher education brought by females over pay inequity and many articles have been written on the topic. Although not as prevalent, there have been some recent instances where male faculty have claimed—with some degree of success—that the process used by their institutions to make salary adjustments for females was unfair and led to reverse pay discrimination. In this paper, we examine some of the legal issues and statistical approaches surrounding claims of reverse sex discrimination in pay in the field of higher education. We begin by reviewing the way in which legal cases examine sex discrimination in pay in academe and the different approaches that institutions can take to remove pay disparities for women. We show that across-the-board salary adjustments for women are less likely than individualized salary adjustments to raise concerns about the salary determination process and possibly reverse discrimination, and lead to lower costs to the institution. These differences arise regardless of the salary model specification used by an institution when making salary adjustments. Finally, we use a model developed by the plaintiffs in a salary equity study at one institution to demonstrate the effects of using different adjustment methods on the total cost to the institution when making salary equity adjustments for both genders.An earlier version of this paper was presented at the seminar series for the Institute of Higher Education, University of Georgia. We would like to thank participants at this seminar and Andrew Luna for comments on previous drafts of this paper. 相似文献
100.
This study investigated the relations among preservice elementary teachers’ ideas about evolution, their understanding of
basic science concepts and college science coursework. Forty-two percent of 240 participants did not accept the theory of
human evolution, but held inconsistent ideas about related topics, such as co-existence of humans and dinosaurs and plate
tectonics. Accepting the theory of evolution was positively correlated with correctly answering the three other questions
related to the age of Earth. Furthermore, participants who rejected evolution scored significantly lower on a test of basic
science concepts than did participants who held accurate views on human evolution. Study results revealed no apparent association
between completion of advanced college science courses and acceptance of evolutionary theory or understanding of science concepts.
Implications for elementary science teacher education were discussed. 相似文献