Is the Poor Performance of Self‐Worth Protective Students Linked with Social Comparison Goals?     

Ted Thompson  Zoe Perry 《教育心理学》2005,25(5):471-490

Students motivated to protect self‐worth perform poorly in situations that threaten to reveal low ability while performing well in situations that involve little threat to self‐worth. One factor contributing to their poor performance is thought to be their orientation towards social comparison goals (goals that have to do with vindicating their ability relative to others rather than pursuing mastery). In the present study, 96 undergraduate students who were either high or low in self‐worth protection were exposed to either success or failure feedback and subsequently primed to pursue either social comparison or mastery goals. For students high in self‐worth protection, the negative effects of either failure or social comparison goal priming is sufficient to give rise to poor performance. However, only when success is combined with mastery goal priming is a positive achievement outcome evident. The requirements of best practice approaches to encouraging students to adopt mastery‐orientated behaviours are discussed.  相似文献   

An Objectivist Critique of Relativism in Mathematics Education     

Rowlands  Stuart  Graham  Ted  Berry  John 《Science & Education》2001,10(3):215-241

Many constructivists tag as `absolutist' references to mathematics as an abstract body of knowledge, and stake-out the moral high-ground with the argument that mathematics is not only utilised oppressively but that mathematics is, in-itself, oppressive. With much reference to Ernest's (1991) Philosophy of Mathematics Education this tag has been justified on the grounds that if mathematics is a social-cultural creation that is mutable and fallible then it must be social acceptance that confers the objectivity of mathematics. This paper argues that mathematics, albeit a social-cultural creation that is mutable and fallible, is a body of knowledge the objectivity of which is independent of origin or social acceptance. Recently, Ernest (1998) has attempted to express social constructivism as a philosophy of mathematics and has included the category of logical necessity in his elaboration of the objectivity of mathematics. We argue that this inclusion of logical necessity not only represents a U-turn, but that the way in which Ernest has included this category is an attempt to maintain his earlier position that it is social acceptance that confers the objectivity of mathematics.  相似文献   

Support Teams in New Zealand Schools: A National Survey of Establishment and Practice     

Dennis W. Moore  Ted Glynn  Max Gold 《International Journal of Disability, Development & Education》1993,40(3):193-204

Two and a half years after the initial funding allocation for teacher release hours to establish Support Teacher positions in New Zealand schools, 63 (91%) of the schools with a Support Teacher funding allocation completed a questionnaire on the establishment of the position in the school. Information derived from the questionnaire included qualifications and experience of teachers appointed to the role of Support Teacher, and detail regarding the establishment, practice, and degree of adherence to the Support Team model of operation. Significant difficulties with Support Team establishment and program adherence are reported, notably in selection, training, organizational support, and form of service delivery. The results are discussed in terms of the speed of drift from the model, differences between primary and secondary schools in implementation of the program, the importance of training, and the presence of an active Support Team Management Committee in ensuring effective service delivery.  相似文献   

Students' ability to visualize set expressions: An initial investigation     

Ted Hodgson 《Educational Studies in Mathematics》1996,30(2):159-178

Visualization is a powerful tool for understanding and solving mathematical problems. The use of Venn diagrams to visualize set expressions, however, is problematic for many students and may actually hinder their problem-solving efforts. In this study, 92 university students construct visual representations of eight set expressions. Through the use of a production system model and detailed analyses of students' work and verbal protocols, it is discovered that (1) competent and error-prone students construct and use procedures to complete set translation tasks, and (2) two-thirds of the observed errors arise from the consistent implementation of ill-formed procedures. The procedural origins of students' errors are identified and conjectures are offered regarding the perceptions and experiences that lead to the development of erroneous translation procedures.NotesThis article is based on the author's doctoral dissertation completed in 1992 at Indiana University under the direction of Frank K. Lester.  相似文献   

The impact of relational markers on expository text comprehension in L1 and L2     

Degand  Liesbeth  Sanders  Ted 《Reading and writing》2002,15(7-8):739-757

This article reports on an experimentinvestigating the impact of causal discoursemarkers (connectives and signaling phrases) onthe comprehension of expository texts in L1 andL2. Although several psycholinguistic studieshave investigated the impact of connectives andlexical markers of text structure oncomprehension (i.e. off-line), there is noconsensus on the exact effect of explicitdiscourse markers on text understanding; threedifferent findings are reported in theliterature: markers would have a facilitatingeffect, an interfering effect or no effect atall. The first goal of this article is toclarify this problem of contradicting resultsby limiting the scope of the study to causalrelations, and to one specific text type:expository texts. Furthermore, the naturalnessof the experimental texts was controlled,readers did not need specific backgroundknowledge to understand the texts and theexperimental method consisted of open answerquestioning. Our second goal is to investigateto what extent a supposed effect of linguisticmarking depends on readers proficiency in afirst or second language.The experiment consisted in the reading of short expository texts in two languages, Dutchand French, which both functioned as L1 and L2.The results indicate that readers benefit fromthe presence of causal relational markers bothin L1 and in L2. Implications for (theoriesof) text processing are discussed, as well asfor the further insights in readingcomprehension in L1 and L2.  相似文献   

Second order change: Impact of a college renewal program over time     

Joyce Povlacs Lunde  Daniel W. Wheeler  Ted E. Hartung  B. J. Wheeler 《Innovative Higher Education》1991,16(2):125-138

A structured faculty professional development program which deliberately seeks to bring about change can yield lasting benefits for both the individual and the institution. Ten individuals who entered a program for the professional renewal of faculty between 1983 and 1987 were interviewed to discover what impact the program had on their professional development and on their contributions to the institution. Their experiences exhibit external and internal changes, with individuals being able to reflect upon their gains, contributions, and future directions. A basic model for support needed to bring about lasting change includes the elements ofpower, vision, structure, andresources.Joyce P. Lunde received her Ph.D. in English from the University of Minnesota. She is an educational development specialist and associate professor of agricultural education at the University of Nebraska, Lincoln. She is currently co-director of New Partnerships in Agriculture and Education (NUPAGE), a curriculum project funded by the W.K. Kellogg Foundation.  相似文献   

In the Midst of Doubled Imaginaries: The Pacific Community as Diversity and as Difference   总被引：1，自引：0，他引：1  

Ted T. Aoki 《Interchange》1999,30(1):27-38

How shall we understand the signified "community" as in a Pacific Community? Conventional understanding of "community" privileges community understood as diversity, a collective of multiple identifiers of cultures and nations (as in multiculturalism or multinationalism). Postcolonialists, like Stuart Hall and Homi Bhabha, claim that such imaginary is inscribed in "democractic liberalism," suppressing, concealing, and containing the imaginary of "community as difference." In this article, the author calls upon readers to move boldly into the interspace midst these two imaginaries, and claims that though it is a site of ambiguity, ambivalence, and uncertainty, it may be a site of generative possibilities and hope for newness, a site of becoming in struggle.  相似文献   

Effect of a randomised 12-week resistance training programme on muscular strength,cross-sectional area and muscle quality in women having undergone Roux-en-Y gastric bypass     

Paul Daniels  Timothy A. Brusseau  Morgan S. Hall  Lance Davidson  Ted D. Adams 《Journal of sports sciences》2018,36(5):529-535

The purpose of this study was to examine the effect of a 12-week resistance training programme on fat-free mass (FFM), muscle cross-sectional area, muscular strength and muscle quality in women who underwent Roux-en-Y gastric bypass surgery. Participants were 16 women (mean age = 44.9 ± 10.2 years) from bariatric surgical groups who were randomly assigned into either a control or an intervention group. Air displacement plethysmography measured FFM and magnetic resonance imaging measured quadriceps muscle cross-sectional area and whole thigh muscle cross-sectional area. Muscular strength and quality was assessed using an estimated 1-Repetition Maximum assessment. All measurements were collected twice, at baseline and at a 12-week follow-up. There were significantly greater improvements in leg press strength (mean differences = 55.4%, P < 0.001, Cohen’s d = 2.4), leg extension strength (mean differences = 18.0%, P = 0.014, Cohen’s d = 0.86) and leg press muscle quality (mean differences = 54.5%, P < 0.001, Cohen’s d = 1.9) in the intervention group compared to the control group following the resistance training programme. The resistance training intervention significantly improved muscular strength and quality; however, it did not illicit changes in FFM or muscle cross-sectional area in women who underwent Roux-en-Y gastric bypass surgery.  相似文献   

The Reliability of Distance Run Tests for Children in Grades K—4     

Roberta E. Rikli  Clayre Petray  Ted A. Baumgartner 《Research quarterly for exercise and sport》2013,84(3):270-276

Abstract

The purpose of this study was to determine test–retest reliability for the 1-mile, 3/4-mile, and 1/2-mile distance run/walk tests for children in Grades K—4. Fifty-one intact physical education classes were randomly assigned to one of the three distance run conditions. A total of 1,229 (621 boys, 608 girls) complied the test–retests in the fall (October), with 1,050 of these students (543 boys, 507 girls) repeating the tests in the spring (May). Results indicated that the 1-mile run/walk distance, as recommended for young children in most national test batteries, has acceptable intraclass reliability (.83 < R < .90) for both boys and girls in Grades 3 and 4, has minimal (fall) to acceptable (spring) reliability for Grade 2 students (.70 < R < .83), but is not reliable for children in Grades K and 1 (.34 < R < .56). The 1/2 mile was the only distance meeting minimal reliability standards for boys and girls in Grades K and 1 (.73 < R < .82). Results also indicated that reliability estimates remained fairly stable across gender and age groups from the fall to spring testing periods, with the exception of the noticeably improved values for Grade 2 students on the 1-mile run/walk test. Criterion-referenced reliability (P, percent agreement) was also estimated relative to Physical Best and Fitnessgram run/walk standards. Reliability coefficients for all age group standards were acceptable to high (.70 < P < .95), except for Fitnessgram standards for 5-year-old girls on the 1-mile test for both fall and spring and for 6-year-old boys and girls on the 1-mile test administered in the spring.  相似文献   

Measurement Research: Where Have We Been and Where Are We Going?     

Ted A. Baumgartner 《Measurement in physical education and exercise science》2013,17(4):209-216

First, where we have been regarding measurement research will be discussed since the type, quality, and quantity of measurement research conducted in the past influences the type of measurement research which is presently conducted. Second, where we are now regarding measurement research will be discussed since the type of measurement research presently being conducted will influence the type of research which will be conducted in the future. Certainly the present status of, trends in, and needed measurement research should be identified to guide measurement researchers in deciding what measurement research to conduct. Third, where we are going regarding to measurement research will be discussed.  相似文献