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141.
Instructional Science - Classroom activities using an inquiry approach often feature students working in small groups to reduce teacher-centeredness and maximize student autonomy. Within science...  相似文献   
142.
Abstract

This is Not a Seminar (TINAS) is a multidisciplinary forum established in 2012 at Edith Cowan University (ECU) in Australia to support practice-led and practice-based Higher Degree by Research students. The Faculty of Education and Arts at ECU includes cohorts of postgraduate research students in, for example, performance, design, writing and visual arts. We established the TINAS programme to assist postgraduate research students in connecting their creative practices to methodological, theoretical and conceptual approaches whilst fostering an atmosphere of rapport across creative disciplines. The pilot programme conducted for six months in 2012 comprised dialogues with experienced creative researchers; critical reading sessions on practice-led theory; and workshops in journaling, ethics and copyright. This article is a reflection on the strengths and limitations of TINAS and future projections. More than an additional teaching and learning service, the programme has become a vital forum for creative dialogue.  相似文献   
143.
US adolescents initiate sex at increasingly younger ages, yet few pregnancy prevention interventions for children as young as 10–12 years old have been evaluated. Sixteen Washington, DC schools were randomly assigned to intervention versus control conditions. Beginning in 2001/02 with fifth-grade students and continuing during the sixth grade, students completed pre-intervention and post-intervention surveys each school year. Each year, the intervention included 10–13 classroom sessions related to delaying sexual initiation. Linear hierarchical models compared outcome changes between intervention and control groups by gender over time. Results show the intervention significantly decreased a rise over time in the anticipation of having sex in the next 12 months among intervention boys versus control boys, but it had no other outcome effects. Among girls, the intervention had no significant outcome effects. One exception is that for both genders, compared with control students, intervention students increased their pubertal knowledge. In conclusion, a school-based curriculum to delay sexual involvement among fifth-grade and sixth-grade high-risk youths had limited impact. Additional research is necessary to outline effective interventions, and more intensive, comprehensive interventions may be required to counteract adverse circumstances in students' lives and pervasive influences toward early sex.

ClinicalTrials.gov identifier: NCT00341471  相似文献   
144.
Parents can play an important role in reducing their children's risk for teenage pregnancy and sexually transmitted infections, and in promoting sexual health during adolescence. The purpose of this study was to explore communication between parents, family members and young people and how it influences their romantic and sexual behaviours. Semi-structured interviews were conducted with 28 African American, American Indian, Euro-American and Latina women aged 19–29 years. Findings clustered into five themes. First, mothers were often the primary source of reproductive education. Second, fathers provided valuable guidance, although they were not the first source of information. Third, parental expectations influenced young people's sexual behaviours both positively and negatively. Fourth, aunts, uncles and grandparents were trusted sources of advice for personal discussions. Fifth, over one-third of participants perceived that there was no adult available to them during their teenage years for discussions about romance. Sex educators can encourage and guide parents to discuss romantic and sexual issues with young people as a way to support their young people's healthy sexual and romantic behaviours. Health and sex educators should also identify young people lacking support and encourage stronger relationships with family including fathers and extended family members.  相似文献   
145.
An analysis of 96 employee requests for accommodation revealed the rules and resources that govern the negotiation of work/life issues in organizations. Using Giddens' structuration theory, the authors identified six rules and three resources commonly employed in seeking assistance in achieving work/life balance and identified ways that these rules and resources reproduce and challenge the system. Implications for managers, employees, and researchers are discussed.  相似文献   
146.
Although human resource (HR) professionals have extensive involvement in workplace bullying situations, research is not reflective of their perspective. The purpose of this study was to gain a better understanding of the use of anti-bullying policy in organizations. Interviews with 36 HR professionals and analysis of 18 organizational policies revealed many HR professionals believed their organizations had policies that addressed bullying, but the policies did not use the term “bullying.” Others did not believe their organizations had policies that could address bullying or did not know if their organization had a policy. What the HR professionals felt the policies communicated and what the policies actually detailed proved to be divergent. Implications of these findings, limitations, and future research are discussed.  相似文献   
147.
The national vision to equip all individuals with the knowledge, skills and desire for lifelong learning in order to meet the challenges in the world of work today, and in the future, is a powerful incentive for career services professionals. The authors use the analogy of a chair to discuss four strategies to assist clients in maintaining balance as they cope with uncertainty and change.  相似文献   
148.
每一个考上研究生的同学都有自己的学习方法,好的方法无疑能事半功倍,节约很多时间.在采访研究生的过程中,经常叹服于他们总结的很有意思的学习方法,真是都是有心人.  相似文献   
149.
Aquarium views, or AqViews, offer a glimpse into a split-phase aquatic system that is not normally afforded to terrestrial viewers. Although geologist Henry De la Beche created the AqView prototype two decades before the advent of the aquarium, this graphic type did not become popular until after the Victorian aquarium craze. We investigate the historical development and construct a comprehensive typology of AqViews that can be used by science teachers. We identify variations on the AqView, as well as a broader category encompassing non-aquatic systems, the PhaseView. Our research indicates that horizontal, cross-sectional representation of underwater scenes now appears to be the default position for some textbook authors, artists, and students. In spite of this, we believe AqViews are currently untapped resources for learning in science classrooms, and offer potential for enhancing science instruction, assessment, and visual literacy.  相似文献   
150.
李敏 《海外英语》2004,(5):20-21
If you think that the typical Africa countryside doesn’toffer you rolling emerald1 hills,snow capped mountains,misty forests and deep,crystal clear lakes then you haven’tbeen to Uganda.Even though Uganda is a small country,itoffers all of this and a lot more-white water rafting,gorilla2tracking,game viewing and some of the best trekking inAfrica.Most importantly,the friendly and relaxed locals allspeak excellent English.What more could you ask for fromall exotic holiday destination?  相似文献   
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