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41.
Deborah L. Whetzel Daniel B. Felker Kristen M. Williams 《Educational technology research and development : ETR & D》1996,44(3):5-18
Businesses and educational institutions use satellite technology to transmit information for a number of purposes, including training. This study assessed the effectiveness of a satellite training program for achieving various learning requirements ranging from recognition and recall of information to the performance of a specific job procedure. This study also compared satellite training with traditional classroom training for two courses in which the same material was taught using both media. Results showed that learning occurred using the satellite medium and that there were slight but statistically significant differences between satellite and classroom instruction for learning job-related skills.Kristen M. Williams is a senior member of AIR's research staff specializing in training research and evaluation. The research reported here was conducted under Contract Number 104230-88-D-1811, Task Order Number 10430-92-D-1296 with the United States Postal Service. Opinions and conclusions presented do not necessarily reflect those of the U.S. Postal Service. 相似文献
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Through a qualitative interview design, this study investigated how participation in a rigorous academic environment may influence gifted students who demonstrate high levels of perfectionism. The study also examined how their responses to a rigorous academic and residential environment may differ according to the type of perfectionism. Findings indicated that some socially prescribed perfectionists reported an increase in perfectionism, whereas some self-oriented perfectionists reported an increase followed by a decrease in their perfectionism. Overall, the majority of the participants, regardless of their type of perfectionism, indicated a decrease in their perfectionism as a result of their new academic environment. Reactions to experiencing imperfections ranged from calm to guilt or even anger, depending on the type of perfectionism. Implications for working with gifted students who show high levels of perfectionism are discussed. 相似文献
45.
Materials science, which entails the practices of selecting, testing, and characterizing materials, is an important discipline
within the study of matter. This paper examines how third grade students’ materials science performance changes over the course
of instruction based on an engineering design challenge. We conducted a case study of nine students who participated in engineering
design-based science instruction with the goal of constructing a stable, quiet, thermally comfortable model house. The learning
outcome of materials science practices was assessed by clinical interviews conducted before and after the instruction, and
the learning process was assessed by students’ workbooks completed during the instruction. The interviews included two materials
selection tasks for designing a sturdy stepstool and an insulated pet habitat. Results indicate that: (1) students significantly
improved on both materials selection tasks, (2) their gains were significantly positively associated with the degree of completion
of their workbooks, and (3) students who were highly engaged with the workbook’s reflective record-keeping tasks showed the
greatest improvement on the interviews. These findings suggest the important role workbooks can play in facilitating elementary
students’ learning of science through authentic activity such as engineering design. 相似文献
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The flipped classroom is proposed as an effective instructional approach in counselor education. An overview of the flipped‐classroom approach, including advantages and disadvantages, is provided. A case example illustrates how the flipped classroom can be applied in counselor education. Recommendations for implementing or researching flipped classrooms are shared. 相似文献
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Peer victimization (PV) has been associated with a number of negative psychological sequelae. Few studies, however, have examined the relationship between PV and the symptomatology of post‐traumatic stress disorder, and no studies to date have examined this relationship in a rural sample. Adapted versions of the SEQ‐SR and the TSCC were used to assess the relationship between PV and post‐traumatic stress symptomatology in a sample of 244 rural youths (ages 10–14) in two school districts in a south‐central area of the United States. In addition to a positive relationship between PV and post‐traumatic stress symptomatology, the results indicated relatively high rates of adult presence and peer bystanding during PV experiences. Limitations and implications for practice are discussed. © 2010 Wiley Periodicals, Inc. 相似文献
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Families of preterm infants need a tremendous amount of support. This resource column highlights several Web sites that may be useful to health care providers and childbirth educators, as well as to parents of premature infants and their families. 相似文献
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Montgomery KS 《The Journal of perinatal education》2003,12(3):42-45
Soy protein comes from soybeans and offers multiple health benefits, some of which are just beginning to be discovered. This column reviews the health benefits of soy products with a special focus on women and children's health. To date, little has been written or researched that is directly related to perinatal health. Thus, the column has a more broad focus so that childbirth educators have a general resource to gain knowledge related to the use of soy-based foods. 相似文献
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Montgomery KS 《The Journal of perinatal education》2003,12(2):22-30
Pregnancy represents an ideal time for health promotion activities. Many women, including adolescents, are interested and willing to change health behaviors to improve the chance that they will deliver a healthy infant. This paper focuses on improving nutrition in pregnant adolescents. Seven recommendations are presented to help achieve this goal: 1) Focus on foods, not nutrients; 2) individualize and work within the pregnant adolescent's current eating habits; 3) consider the context of family and peer groups; 4) reward efforts; 5) make it easy; 6) focus on weight gain patterns for optimal birth outcomes; and 7) refer to a dietician, as needed. Use of these recommendations comprehensively addresses adolescent developmental needs to improve nutrition during pregnancy. These recommendations are not meant to be all-inclusive; rather, they are meant to serve as a guide for clinical management of nutrition for pregnant adolescents. 相似文献