Editorial JMTE 6.3 What Does ``Design Research' Offer Mathematics Teacher Education?     

Terry Wood  Betsy Berry 《Journal of Mathematics Teacher Education》2003,6(3):195-199

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多媒体在远程教育中的运用     

Terry Tooth  肖俊洪 《现代远程教育研究》2002,(1):56-58

远程开放教育的实施离不开现代教育技术的应用。其中,教学媒体的选用起着重要的作用。一些当前在我国被人小看的教学媒体,如文字教材、录音带、录像带,在西方发达国家却大行其道,究其原因,无论多么高科技的教学媒体,如果没有跟与之掌握的技能相吻合,没有人享用,它的价值都必然大打折扣。  相似文献   

Forming, Losing, Renewing, and Replacing Friendships: Applying Temporal Parameters to the Assessment of Children's Friendship Experiences   总被引：2，自引：0，他引：2  

Jeffrey G. Parker  John Seal 《Child development》1996,67(5):2248-2268

Friendship formation and dissolution were tracked over time in a summer camp to examine whether such events are valid indicators of individual differences in children's friendship adjustment. Subjects were 216 children ages 8–15 years. Sociometric nominations were used to determine the identities of reciprocal friends. Loneliness at camp was also tracked over time. In addition, data on group acceptance, behavioral reputations, social competence, and behavioral problems were gathered from peers and counselors. Analyses suggested that friendship formation and duration were coherent, independent dimensions of individual differences and distinct from the overall extensivity of involvement in friendships. Regression analyses indicated that the temporal parameters of participation in friendship enhanced the prediction of changes in loneliness at camp. Age and sex differences in temporal parameters were explored, and 4 discrete trajectories for friendship involvement were identified. Children with different trajectories differed in their behavioral profiles from one another and from children who were chronically friendless.  相似文献   

Aquatic-Aerobic Exercise as a Means of Stress Reduction during Pregnancy          下载免费PDF全文

Parker KM  Smith SA 《The Journal of perinatal education》2003,12(1):6-17

The goals of this research were to explore the current literature regarding associations between psychological stress and adverse fetal outcome, associations between aerobic exercise and psychological stress reduction, and associations between aerobic exercise and fetal outcome. The published studies that were located provide evidence of the following: 1) Stress reactivity increases physiologically during pregnancy, 2) pregnant women may experience additional stressors that are usually not experienced in a nonpregnant state, 3) psychological stress in pregnancy is associated with adverse fetal outcome, 4) exercise can be a method of stress reduction, 5) exercise in pregnancy is not associated with adverse fetal outcome, and 6) exercise in pregnancy may provide benefit to the fetus. Data were analyzed from an original study and associations were reported between psychological stress-management activities and participation in aquatic aerobic exercise classes. No reports were available investigating an exercise-induced reduction in psychological stress with fetal outcome.  相似文献   

Scientific conviction amidst scientific controversy in the transatlantic livestock and meat trade     

Kastner J  Powell D  Crowley T  Huff K 《Endeavour》2005,29(2):78-83

A century before the outbreak of bovine spongiform encephalopathy (BSE), Great Britain and North America grappled with pleuro-pneumonia - a disease in cattle that had equally maddening consequences. Towards the end of the 19th century, this condition was at the heart of a transatlantic trade dispute that lasted for decades and attracted the attention of livestock farmers, diplomats, shipping moguls, veterinarians, public health regulators and journalists the world over. Scientific controversy aggravated the situation when there were doubts about the scientific judgment of Privy Council veterinary officials, who were simultaneously conducting disease-diagnosis activities and pushing for tighter regulations at British ports. At this point, William Williams, principal of the New Veterinary College in Edinburgh, waded into this troubled arena. His strong convictions spawned a long-running disagreement with the British Government over the diagnoses of pleuro-pneumonia in cattle imported from the USA and Canada.  相似文献   

The ethical cost of doing nothing     

Andrew J Parker 《国家科学评论(英文版)》2020,7(7):1260

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Speaking Personally—With John “Pathfinder” Lester     

Terry Beaubois 《The American journal of distance education》2013,27(4):265-268

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Religious environmental education? The new school curriculum in Indonesia     

Lyn Parker 《Environmental Education Research》2017,23(9):1249-1272

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Children's ideas about evaporation     

Terry Russell  Wynne Harlen  Dot Watt 《International Journal of Science Education》2013,35(5):566-576

This article reports on research conducted as part of the Primary Science Processes and Concept Exploration (space) Project. The background to, and orientation of, space is briefly described.

Classroom‐based research into children's thinking about evaporation is reported. This work was conducted in close collaboration with teachers of the 5‐11 years age range with the intention of establishing the viability of the techniques for eliciting ideas and managing subsequent interventions within classrooms.

Children's thinking in relation to three main evaporation phenomena are discussed. Ideas about evaporation were categorized by reference to notions of conservation, change of location and change of form of the water.  相似文献   

Parenting the gifted adolescent     

Marolyn Parker  Allen Ross  Robin Deutsch 《Roeper Review》2013,35(4):40-42

Parenting gifted adolescents requires democratic and androgynous parenting practices to provide the guidance that gifted students look for as they grow toward adulthood.  相似文献