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261.
OBJECTIVE: Although inflicted skeletal trauma is a very common presentation of child abuse, little is known about the perpetrators of inflicted skeletal injuries. Studies exist describing perpetrators of inflicted traumatic brain injury, but no study has examined characteristics of perpetrators of inflicted skeletal trauma. METHODS: All cases of suspected child physical abuse evaluated by the child abuse evaluation teams at Vanderbilt University Medical Center (January 1996 to August 2000) and at the Children's Hospital at Denver (January 1996 to December 1999) were reviewed for the presence of fractures. All children with inflicted fractures were entered into the study, and demographic data, investigative data, and identity of perpetrators were collected. RESULTS: There were a total of 630 fractures for 194 patients. The median number of fractures per patient was 2, and the maximum was 31. Sixty-three percent of children presented with at least one additional abusive injury other than the fracture(s). Perpetrators were identified in 79% of the cases. Nearly 68% of the perpetrators were male; 45% were the biological fathers. The median age of the children abused by males (4.5 months) significantly differed from the median age of those abused by females (10 months) (p=.003). CONCLUSION: In the cases where a perpetrator of inflicted fractures could be identified, the majority were men, most commonly the biological fathers. Children injured by men were younger than those injured by women. 相似文献
262.
Angela K. Dills Hillary N. Morgan Kurt W. Rotthoff 《Economics of Education Review》2011,30(5):889-900
Today's children experience a decreased amount of time at recess and fewer physical education (PE) classes throughout the school day. Breaks for physical activity limit class time for academics, potentially reducing learning. However, breaks may improve alertness and achievement. Using the Early Childhood Longitudinal Survey Kindergarten Class of 1998-1999, we evaluate how recess and PE in elementary school influence children's learning. We find no statistically significant or economically significant impacts of weekly recess or PE time on student learning for kindergarteners through fifth graders. For example, in kindergarten, adding an hour a week of recess reduces the average test score gain in reading by a statistically insignificant 0.01 standard deviations. An additional 49 min per week of PE in kindergarten improves reading test score gains by a statistically insignificant 0.05 standard deviations. We find no statistical difference in the male and female students’ response to recess and PE. Evidence suggests that recess and PE do not harm student outcomes. 相似文献
263.
Richard Warner 《高等教育研究与发展》2015,34(2):420-435
International students with English as an additional language face transitional challenges when entering a new academic culture. One such challenge involves optimising feedback to help foster their academic development, bearing in mind that feedback is not a culturally neutral entity (Nazif, A., Biswas, D., &; Hilbig, R. (2004–2005). Towards an understanding of student perceptions of feedback. Carleton Papers in Applied Language Studies, 21/22, 166–192). The current study of 134 postgraduate international students examines pre-course and in-course perceptions, experiences and expectations of feedback at university in Australia. Responses to questionnaires and in focus groups revealed that students’ previous feedback experiences had largely been summative, with an emphasis on error correction, but they expected to receive more feedback, particularly formative, throughout their courses. They also had concerns about understanding feedback, and about potentially negative remarks. These concerns were partially borne out by a follow-up survey (n?=?43) in which only 29% said they understood everything their lecturers said. Teachers giving feedback to international students may, therefore, need to consider the nature of their comments, their method of delivery and how their feedback affects student development. 相似文献
264.
Religious Education into the Second Century 总被引:1,自引:0,他引:1
Sharon Warner 《Religious education (Chicago, Ill.)》2013,108(4):370-372
265.
Standard-setting studies utilizing procedures such as the Bookmark or Angoff methods are just one component of the complete standard-setting process. Decision makers ultimately must determine what they believe to be the most appropriate standard or cut score to use, employing the input of the standard-setting panelists as one piece of information among multiple sources. However, guidance for weighing the various components is limited. The current article describes considerations about data that are used to make standard-setting decisions, as previously outlined by Geisinger (1991) . The ten points provided by Geisinger have been expanded as they relate to shifts in educational policy and practice in educational measurement. They have been amended with six new components as well. The new considerations addressed are smoothing across grades, raising standards in progression (over grades or over time), opportunity to learn or instructional validity, input from other groups, equating or linking to previous standards, and organizational vision and goals . 相似文献
266.
The German contribution to the OECD SMTE Project is based on an evaluation of the PING Project (Practising Integration in Science Education) where teachers, researchers and in-service trainers collaborate in the development of an integrated school science programme emphasizing the relationship between humanity and nature. Collaboration among teachers, administrators, a research institute and in-service activities allowed the development of materials whichreflect the students' relationship withnature, promote responsible action, andare sensitive tothe cultural aspects of the topic. There is acoordinating networkwhich gives teachers information and access to materials, and a coordinating center for organizational development, information exchange, collection of relevant literature, revision of existing materials and subsequent distribution. Workshops are heldfor teacher education andfor dissemination. 相似文献
267.
Laverne Warner 《Early Childhood Education Journal》2000,27(4):227-233
Preservice teachers have few opportunities to work directly with parents prior to classroom teaching. This experiment allows seniors pursuing early childhood certification to gain experience working with parents of young children. 相似文献
268.
English is the most popular and successful of the subjects currently offered at Advanced Extension Award, a UK examination for the ablest 18‐year‐olds. Government plans for post‐16 reform suggest that AEAs may not continue as a separate examination for much longer. This paper discusses the reasons for the popularity of AEA English, and two key issues for the future which its success raises: the way forward for curriculum reform of English subjects post‐16, and whether AEA, or AEA‐style assessment, can satisfy the demand of elite universities for a means of identifying top students. 相似文献
269.
270.