冠军由基因决定吗?     

JamesS.Skinner Ph  .D. 《体育科学》2003,23(3):135-139

本文要点: ◆遗传型是机体全部遗传基因的总和,代表了个体的遗传潜力.在决定个体的解剖、生化、生理、行为等特性或遗传表型(如褐色的眼睛、75kg的体重、50 ml/kg/min的最大摄氧量等)上起主导作用.  相似文献   

Children's agency beliefs, cognitive performance, and conceptions of effort and ability: individual and developmental differences     

M Chapman  E A Skinner 《Child development》1989,60(5):1229-1238

In order to understand how children's beliefs and cognitive performance vary according to development in their conceptions of effort and ability, 120 fourth and sixth graders were given the following assessments: (a) a measure of agency beliefs, defined as the extent to which persons believe they have access to certain classes of potential means, including effort, ability, powerful others, and luck; (b) a battery of intelligence test scales, including figural patterns, letter series, arithmetic, and spelling; (c) an interview designed to assess developmental levels in conceptions of effort and ability. Correlations between intelligence scores and agency beliefs for effort decreased with increasing levels of reasoning about effort and ability, but correlations between intelligence scores and agency beliefs for ability increased with increasing levels of reasoning. No such trends were found in correlations between performance and agency beliefs for luck or for unknown causes. The results are discussed in terms of the interaction between individual differences and developmental change.  相似文献   

Book reviews     

J. Bruce Francis  Michalina Vaughan  Colin Flood Page  Sally Tomlinson  R. A. Becher  Margaret C. Ives  John Urry  K. G. Collier  Meir Zadok  Charles Carter  Jürgen Schramm  Jean Barry  Graeme C. Moodie  Donald Bligh  R. A. King  D. G. Mulcahy  Peter Scott  F. R. Charmer  T. R. Bone  John A. Hughes  Roger Greenhough  Alec M. Ross  John Wakeford  Joyce Skinner  Duncan B. Nimmo  Cedric Cullingford  L. R. B. Elton 《Higher Education》1979,8(6):709-744

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Estimating the real growth effects of blockbuster art exhibits: A time series approach     

Sarah J. Skinner 《Journal of Cultural Economics》2006,30(2):109-125

This paper addresses the evaluation of real growth forecasts made by impact studies. Intervention analysis is used to estimate the ex post impact of blockbuster exhibits on economic growth in Jackson, Mississippi (chosen because state and local governments provide regular subsidies to finance the exhibitions). Non-farm employment measures real economic growth and dummy variables capture the occurrence of the exhibitions. Univariate time series techniques identify and estimate a stationary process after filtering the data for seasonal and cyclical effects. The analysis estimates the short run impact on Jackson’s filtered employment series due to the blockbuster exhibitions as approximately 700 jobs.  相似文献   

Incompatible Rhetorical Expectations: Julia W. Carpenter's Medical Society Papers, 1895–1899     

Carolyn Skinner 《Technical Communication Quarterly》2013,22(4):307-324

This article examines 3 papers presented before the Cincinnati Academy of Medicine by 19th-century physician Julia W. Carpenter. The article identifies 3 strategies Carpenter used to negotiate the incompatible rhetorical expectations for women and for physicians. The published records of academy discussions provide evidence for Carpenter's colleagues' reactions to each strategy, revealing the complexity of her rhetorical situation and demonstrating the complex links among rhetorical practice, professional identity, and a communicator's social position.  相似文献   

Academic Outcomes Among a Sample of Learning Support Community College Students     

Amy D. Skinner 《Community College Journal of Research & Practice》2013,37(1):50-53

This research examined the relationship between placement in a learning support college program and subsequent academic outcomes. The sample consisted of 275 entering freshmen students who were enrolled in the Learning Support reading courses in the fall of 2005. Data were collected from the Gordon College Office of Institutional Research. The data showed that of the 275 students who enrolled in a Learning Support reading course in the fall 2005 semester, 189 returned for the spring 2006 semester. Data also showed that 58% of the 275 students enrolled in Learning Support reading during fall 2005 successfully completed a basic reading intensive course upon completion of their remedial reading class. One hundred eighty seven students who had previously completed Learning Support reading enrolled (spring 2006 or later) in Introductory English 101 and 121 passed. Fifty-five students who had completed Learning Support reading enrolled (spring 2006 or later) in History 1121, Western Civilization, and 20 students passed. Six of the 205 students who completed Learning Support reading graduated Gordon College within a three-year period. The results of the present study indicate that the Learning Support Reading Program in place at Gordon College has proven to be a beneficial tool for at-risk college students. It is assumed that programs such as the Learning Support Program described here may help students build a foundation that will aid them throughout their college career.  相似文献   

Growing Tomorrow's Teachers Through the Teacher Center     

Susan Skinner Wyatt 《Community College Journal of Research & Practice》2013,37(8):617-618

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Teaching biology in schools: global research,issues and trends     

Nigel Skinner 《Studies in Science Education》2020,56(1):153-156

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A new format for ITV     

Ray Skinner 《Educational technology research and development : ETR & D》1968,16(3):287-293

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Extending research on the interspersal procedure to perceptions of continuous reading assignments: Applied and theoretical implications of a failure to replicate     

Jill J. Martin  Christopher H. Skinner  Christine E. Neddenriep 《Psychology in the schools》2001,38(4):391-400

Researchers have shown that students' perceptions of mathematics assignments could be improved by interspersing additional briefer, easier problems (e.g., Logan and Skinner, 1998). The current study was designed to extend this research to reading tasks. Seventh‐grade students read out loud both a control passage and a similar experimental passage that contained additional interspersed brief (i.e., 16 words), easy (i.e., first‐grade reading level) paragraphs. Students then selected the passage that would require the least effort to read and the least time to read. Students also indicated the passage they liked most (preference) and the passage that they would like to read again (choice). Significantly more students selected the control passage as requiring less time to read, but no differences were found for preference, choice, or effort selections. The results failed to confirm earlier research on the interspersal procedure, thus our findings have applied and theoretical implications regarding causal variables that may account for the effectiveness of the interspersal procedure. Specifically, the current study suggests that the interspersal procedure may improve assignment perception only when the procedure increases discrete task‐completion rates. © 2001 John Wiley & Sons, Inc.  相似文献