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71.
The participants were 4th-year medical students designing a clinical trial to test a new hypothetical anticancer drug. They worked with the computer simulation the Oncology Thinking Cap in facilitated groups that differed in terms of their prior knowledge. Both groups engaged in constructive activity and reached similar endpoints. The groups differed qualitatively in how they went about constructing and navigating the joint problem space. The high-prior-knowledge group used their knowledge to help them construct plans, evaluate their actions, and stay focused on the goals of the experimental design task. The low-prior-knowledge group searched through the data exhaustively and used them to generate their plans. They were unsystematic in their planning and interpretation. They used the computer representations in their reasoning and worked at mapping the connections between the representations. The computer scaffolding played an important role for both groups, but the facilitator played a greater role in the low-prior-knowledge group.  相似文献   
72.
This study was conducted to examine the efficacy of an inexpensive educational print exercise intervention based on the Transtheoretical Model (TTM) for older adults. Secondary objectives of this study were to examine the quality of the print intervention and possible ways to improve it through survey techniques. This was a posttest survey design. Information about the Senior cise booklet was distributed to senior housing communities and recreation centers throughout Rhode Island. One hundred thirty-three posters and 5,280 pamphlets with return postcards for ordering the Senior cise booklet were delivered over a period of nine months. Individuals who requested the booklet were contacted via telephone two weeks following mailing to assess the efficacy and quality of the booklet. Ninety-eight individuals requested the booklet and 61 participants completed the evaluation (mean age = 73 - 5.3 years; 77.1% female). The majority of participants found the booklet of good quality, stated that it created an interest, and said it inspired them to actually engage in physical activity. Survey participants cited only a few main good points and negative points about the booklet in general. The use of an inexpensive educational print intervention (Senior cise ) based on the TTM was well received and successful in engaging older adults to consider and participate in physical activity. The positive and negative points cited about the booklet will allow other researchers a better insight into what can make educational print interventions successful. Experimental research designs are recommended to evaluate more fully the efficacy of future exercise based print interventions.  相似文献   
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This study investigated the differences and similarities in child-rearing practices among Chinese, immigrant Chinese, and Caucasian-American parents. The subjects of this study were the mothers and fathers of 138 children enrolled in kindergarten, first grade, and second grade in Taiwan and the United States. The child-rearing variables under study were: parental control, encouragement of independence, expression of affection, and emphasis on achievement. MANOVA yielded significant group effects on the parental variables. It was found that Chinese and immigrant Chinese parents tended to rate higher on parental control, encouragement of independence, and emphasis on achievement than Caucasian-American parents. The adaptability of the immigrant Chinese to the conditions of life and social structures of the United States, while maintaining traditional patterns of socialization, is discussed.  相似文献   
76.
Schools in many different countries are increasingly expected to use data for school improvement. However, schools struggle with the implementation of data use, because building human capacity around data use in education has not received enough attention. Educators urgently need to develop data literacy skills for being able to use data. For supporting schools with the endeavor of developing data literacy skills, we developed and implemented a data use intervention in secondary schools based in the Netherlands. This study therefore focuses on the effects of this intervention on educator satisfaction with the intervention and their data literacy skills and attitude toward data use. This study uses a quasi-experimental research design and employs a mixed-methods approach with a data use questionnaire filled in by data team schools (N = 9) and comparison schools (N = 42), a satisfaction questionnaire filled in by data team participants (N = 55), pre- and posttest knowledge tests filled in by data team participants (N = 36), and interview data (N = 11) from three case study schools. The results show that the participants were, for example, very satisfied with the support received during the intervention. Also, respondents developed new data literacy skills and showed a more positive attitude toward data use. The results show how teachers can be supported systematically in data use in their educational practice. In the conclusions, we discuss some important implications for practice regarding the intensity and duration of support and implications for further research.  相似文献   
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Summary We in career services must move from feeling that enrollment management is not our job to the realization that much of what we already do positively impacts recruitment and retention. We must become more proactive in our efforts, and more demonstrative of our impact. Our image with students, parents, staff, faculty and alumni should include what we do to help bring students to our campus, and what we do to help make them successful learners, both while on campus and throughout their work life.  相似文献   
78.
明日简讯     
垃圾之屋将垃圾改造成建筑材料——这一计划可以立刻解决两个问题:一、增加住房数量;二、减少垃圾数量。一家位于英国的试验工厂就在利用日常生活垃圾、挖掘上来的污泥、处理过的污水,以及垃圾焚化后留下来的炉灰制造一种有涂层的小圆球。这种小圆球可以被应用在许多建筑行业中。“这种加工处理的好处在于它发掘出了那些原来只能被用于填充低地的垃圾所蕴涵的潜在价值,把它们变成有用的建筑材料,而不用再费  相似文献   
79.
The purpose of this paper was to examine the characteristics of the victims and abusers of child abuse cases on the Child Protection Registry in Hong Kong as of March 1995 and to compare findings with a similar community report of child abuse in Hong Kong conducted approximately 15 years earlier. As of March 31, 1995, there were 457 active cases of child abuse or suspected child abuse (44% male and 56% female) on the computerized Child Protection Registry. Fifty percent of the victims were grade school age children between 7–12, and 62.4% suffered physical abuse. The abusers or suspected abusers were 52% male and 48% female with nearly half (49%) in their thirties. The majority of abusers were married/cohabiting (75%) with only a grade school education (60%). As compared to 1979, there was an increase of sexual child abuse cases, female victims of child abuse, and an increase in male abusers or suspected abusers.  相似文献   
80.
The use of data for educational decision making has never been more prevalent. However, teachers and school leaders need support in data use. Support can be provided by means of professional development in the form of “data teams”. This study followed the functioning of 4 data teams over a period of 2 years, applying a qualitative case study design. The findings show that data use is not a linear process, and that teams go through different feedback loops to reach higher levels of depth of inquiry. The data team procedure is a promising way of enhancing data-based decision making in schools.  相似文献   
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