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1.
The internal/external frame of reference (I/E) model by Marsh (e.g., 1990a) assumes two central information sources for the constitution of domain-specific academic self-concepts: (1) social comparisons (external frame of reference), in which students compare their own achievements with those of their classmates; and (2) intraindividual comparisons (internal frame of reference), in which students compare their own achievements in one subject with their achievements in other subjects. In path analyses, it has been found that the latter type of comparison leads to negative paths from achievement indicators in subject A to self-concept measures in subject B. To investigate the actual impact of achievement feedback and of the frames of reference on changes in self-concept variables, we analyzed math and German self-concepts immediately following the announcement of exam results in each subject. Participants were 258 7th- to 9th-graders. Path analyses using structural equation modeling supported the validity of the I/E model with respect to the impact of simultaneously given current exam results. In particular, German achievement had a negative impact on subsequent math self-concept. Copyright 2001 Academic Press.  相似文献   

2.
Even though marks in different subjects are substantially correlated, the corresponding self-concepts often display a very weak association. The “Internal–External Frame of Reference Model” (I/E-model; Marsh, H. W. (1986). Verbal and math self-concepts: an internal/external frame of reference model. American Educational Research Journal, 23, 129–149) explains this finding: social comparisons (resulting in positive correlations of the self-concepts) and dimensional comparisons (resulting in negative correlations of the self-concepts) are confounded. A rarely tested hypothesis derived from the I/E-model is that the dimensional comparison process only affects the self-concepts, if the students achieve differently in the corresponding subjects. In a sample of N = 1508 students (grades 7 and 8), low correlations of the self-concepts for four subjects could be observed only in students displaying different school-marks in the corresponding subjects. In students who have the same marks in different subjects, the self-concepts showed a substantial positive correlation.  相似文献   

3.
This study aims to add empirical evidence to the generalized internal/external frames of reference (GI/E) model, according to which students' social and dimensional achievement comparisons might not only be related to students' self-concepts but also to perceptions of the learning environment. In a sample of N = 4926 German students, math and language achievements were measured along with two facets of students' perceptions of the learning environment, i.e., perceived instructional quality of math and language classes and perceived relations to math and language teachers. In the GI/E path model, achievement and perceptions of the learning environment were positively related within matching domains but negatively related or unrelated across non-matching domains. This pattern of relations indicates that social and dimensional achievement comparisons contribute to the formation of students' perceptions of the learning environment but the pattern of relations was stronger for math than for language achievement. Students' perceptions of instructional quality were more strongly related to achievement than perceptions of student–teacher relations. The findings were generalizable across same-aged elementary and secondary school students. The results are discussed regarding their implications for the proposed GI/E model and their importance for future research.  相似文献   

4.
Beside interindividual social comparisons, intraindividual dimensional comparisons in which students compare their achievements in one subject with their achievements in other subjects have an impact on their academic self-concepts. The internal/external frame of reference (I/E) model by Marsh (1986) assumes that dimensional comparisons lead to negative paths from achievement in one subject (e.g., math) to self-concept in another subject (e.g., English). In the present study, the I/E model was extended to two verbal domains (German as the native language and English as a foreign language) and two numerical domains (mathematics and physics). Grades and domain-specific academic self-concepts ofN=1440 students from 63 classes were assessed. In support of the extended I/E model, (a) math, physics, German, and English achievement were positively correlated, as were; (b) self-conceptswithin the verbal and numerical domains, while; (c) self-conceptsbetween the verbal and the numerical domains were almost uncorrelated; (d) positive paths were received from math, physics, German, and English achievement on the corresponding self-concepts; (e) negative paths were found from achievement in one domain to self-concept in the other; (f) positive paths were found from math (physics) achievement to physics (math) self-concept. Finally, (g), almost no effects were found within the verbal domain, i.e., from English (German) achievement to German (English) self-concept. Therefore, there is some support for the I/E model between domains; whereas effects from achievements on self-concepts within the domains were not negative.  相似文献   

5.
The structure of imagery.   总被引：1，自引：0，他引：1  
A L Dean 《Child development》1976,47(4):949-958
Children's drawings of objects about to be moved in space (anticipatory images) were studied in relation to their judgments about Euclidean spatial relations. Tasks assessing Euclidean geometric operations were administered to 102 girsl between the ages of 4 and 13 years. 5 operative levels resulted: (a) failure on all operations tasks, (b) success on conservation of length, (c) success on conservation and 1-dimensional measurement, (d) success on the latter 2 tasks plus measurement in 2 dimensions, and (e) success on the latter 3 tasks and coordination of internal and external reference frames. The same children performed on 6 imaginal tasks involving movements of objects. Results confirmed several theoretical expectations: (a) children who were unable to measure had difficulty imaging successive positions for 1-dimensional movement; (b) children who were unable to coordinate a point in space by reference to 2 axes were unable to draw states of movement correctly for 2-dimensional movement; (c) children's errors in drawing successive positions of moving objects were related to the structure of operations at the lower levels; and (d) the coordination of object positions over successive states was dependent on the ability to measure from an external frame. The results were interpreted as support for Piaget and Inhelder's theory of imagery development.  相似文献   

6.
The internal/external (I/E) frame of reference model posits that academic self-concept in a particular subject is based in part on how achievement in that subject is perceived to compare with achievements in other school subjects. Support for the model comes from Australian, Canadian, and U.S. studies, but not from a recent Norwegian study. The Norwegian study, however, used a self-efficacy measure instead of a self-concept measure. In the present investigation the I/E model was evaluated with both self-concept and self-efficacy responses, but support for the model was found only for self-concept responses. The results were interpreted in relation to the role of frames of reference used in forming self-concept and self-efflcacy responses.  相似文献   

7.
The study is aimed at investigating the effects of four learning methods on students’ scientific inquiry skills. The four learning methods are: (a) metacognitive‐guided inquiry within asynchronous learning networked technology (MINT); (b) an asynchronous learning network (ALN) with no metacognitive guidance; (c) metacognitive‐guided inquiry embedded within face‐to‐face (F2F) interaction; and (d) F2F interaction with no metacognitive guidance. The study examined general scientific ability and domain‐specific inquiry skills in microbiology. Participants were 407 10th‐grade students (15 years old). The MINT research group significantly outperformed all other research groups, and F2F (group d) acquired the lowest mean scores. No significant differences were found between research groups (b) and (c). MINT makes significant contributions to students’ achievements in designing experiments and drawing conclusions. The novel use of metacognitive training within an ALN environment demonstrates the advantage of enhancing the effects of ALN on students’ achievements in science.  相似文献   

8.
This study reports data extending work by Marsh and colleagues on the “big-fish-little-pond effect” (BFLPE). The BFLPE hypothesizes that it is better for academic self-concept to be a big fish in a little pond (gifted student in regular reference group) than to be a small fish in a big pond (gifted student in gifted reference group). The BFLPE effect was examined with respect to academic self-concept, test anxiety, and school grades in a sample of 1020 gifted Israeli children participating in two different educational programs: (a) special homogeneous classes for the gifted and (b) regular mixed-ability classes. The central hypothesis, deduced from social comparison and reference group theory, was that academically talented students enrolled in special gifted classes will perceive their academic ability and chances for academic success less favorably compared to students in regular mixed-ability classes. These negative self-perceptions, in turn, will serve to deflate students' academic self-concept, elevate their levels of evaluative anxiety, and result in depressed school grades. A path-analytic model linking reference group, academic self-concept, evaluative anxiety, and school performance, was employed to test this conceptualization. Overall, the data lend additional support to reference group theory, with the big-fish-little-pond effect supported for all three variables tested. In addition, academic self-concept and test anxiety were observed to mediate the effects of reference group on school grades.  相似文献   

9.
This is an investigation of the relationships and differences among selected personality, demographic, and intellective variables in a sample of 267 Morehead Scholars, at the University of North Carolina at Chapel Hill, from the classes of 1965 through 1970 to determine the feasibility and practicality of their use as predictors and criteria of academic and nonacademic achievements. Analysis of variance was used to determine the differences among the various groups. Stepwise regression analysis was used to determine the association among the variables and to select the most efficient predictors of academic and nonacademic criteria.

There was a significant relationship between high school nonacademic achievements and (a) Opinion, Attitude, and Interest Survey (OAIS) scores, (b) high school rank in class and (c) Scholastic Aptitude Test (SAT) scores. High school nonacademic achievements and selected OAIS scales, when combined with SAT scores and high school rank in class, increase the efficiency of predicting subsequent college grade point average (GPA). The addition of high school nonacademic achievements to SAT scores increased the efficiency of predicting freshman and senior cumulative GPA for all groups. The OAIS scales, freshman GPA, and high school nonacademic achievements can be used to predict college nonacademic achievements.  相似文献   

10.
Teachers' self-concepts have shown correlations with the effectiveness of their teaching, but we know little about the development of their self-concepts. According to the generalized internal/external frames of reference (GI/E) model, social and dimensional achievement comparisons may affect not only students’ but also pre-service teachers’ self-concepts. Thus, we extended and applied this model to examine relations between estimates and self-concepts of 430 pre-service biology teachers’ professional knowledge in three domains: content knowledge (CK), pedagogical content knowledge (PCK), and pedagogical and psychological knowledge (PPK). Structural equation modelling provided strong support for the GI/E model’s capacity to explain teachers’ self-concepts: with positive paths from CK, PCK, and PPK to the corresponding self-concepts, indicating social comparison effects, and negative paths from CK and PPK test scores to the PPK and CK self-concepts, respectively, indicating dimensional comparison effects. In addition, CK was negatively related with the teachers’ PCK self-concept. The results are discussed in terms of their implications for both teacher education and the proposed GI/E model.  相似文献   

11.
Ricardo Trumper 《Interchange》1997,28(2-3):205-218
This paper study analyzes differences in motivation towards science subjects among kibbutz and urban high school students in Israel. Students' motivational traits in science were explored by a questionnaire whose items corresponded to four motivational patterns: achievement, curiosity, conscientiousness and sociability. The major findings of this study are that a) Kibbutz students were mostly sociability oriented in the learning of science, b) city students were mostly sociability and achievement oriented in the learning of science, c) city students were better achievers than kibbutz students in junior high school, while in senior high school the difference between them was nonsignificant, d) there was a significant increase in kibbutz students' achievement motivation in learning science when passing from junior to senior high school.  相似文献   

12.
The purpose of this paper is to reexamine the effect of internal school factors such as school violence and class size, and external school factors such as family socio-economic resources on student math achievements, based on the social ecological model, eliciting an integrative approach. Data were collected from an Israeli national database, using average percentage scores for each school. The scores were based on results from 20,979 students in 191 junior high schools participating in the study. The study findings showed that in addition to low violence at school, family socio-economic status, including private math tutoring and computer-based math learning at home, predicted high math achievements. School violence partially mediated the relationship between sector and student achievements in math, while family socio-economic status partially mediated the relationship between district and student achievements in math. Our integrative model results may help school leaders to design policy to increase school effectiveness and reduce gaps among districts and sectors. The findings may encourage school leaders to strengthen the relations between schools and students’ homes in order to influence students’ activities there, especially in areas with low socio-economic status, to conduct school activities to reduce school violence, and increase computer-based learning in students’ homes.  相似文献   

13.
Based on data collected from middle school students in a U.S. school (N = 159) and a Chinese school (N = 183), this study compared Internet use in school and at home between American students and Chinese students, explored what affected students’ use of the Internet, and examined how students’ Internet use related to their learning. Results reveal that (a) significant differences in online activities between American students and Chinese students were found in school, but not at home. Further analysis suggests that different pedagogical practices in these two cultural contexts led to the different uses of the Internet in school between American students and Chinese students. (b) There were significant school/home differences in Internet use for American students, but not much school/home difference was found for Chinese students. (c) There were salient similarities between American students and Chinese students in terms of the most popular activities they engaged in online. (d) Internet use in teaching and learning in school had some influence on students’ interest in learning specific subjects.  相似文献   

14.
习得性无助感是一种普遍存在的心理障碍,在小学英语学习过程中,由于小学生内因如缺乏成功体验、不恰当的归因和不正确的比较以及家庭、学校和教师的外因共同影响下的一种低自我效能感、低学习动机的认知障碍。通过集体干预的形式,从儿童的英语学科核心能力、归因方式、自我认知以及家长认知四个方面进行干预,旨在将儿童习得性无助感转变为高自我效能感。  相似文献   

15.
This study investigates the relationship between logical thinking structures and the ability to construct and interpret line graphs. Seventy-two subjects in 7th, 9th, and 11th grades were administered individual Piagetian tasks to assess five specific mental structures: (Euclidean spatial structures) (a) Placement and Displacement of Objects (maintaining horizontal and vertical reference frames) and (b) One–One Multiplication of Placement and Displacement Relations (coordinate systems); (c) Multiplicative Measurement; (d) Multiplicative Seriation; and (e) Proportional Reasoning. Graphing abilities were assessed by having the subjects construct and interpret numerous graphs of varying content and difficulty. To minimize the researcher's guesses about interpretation, each subject's answers and reasons were subsequently explored during a clinical interview. The results indicate significant relationships of logical thinking to graphing ability. Multiplicative seriation, multiplicative measurement, and Euclidean spatial structures positively influenced graphing abilities. Subjects who showed evidence of proportional reasoning did significantly better on many graphing situations including choosing the part of the graph with the greatest “rate of change.” Locating points on a graph without a grid was significantly related to horizontal/vertical frames of reference. Students who did not possess the logical thinking structures were more likely to be dependent upon, and influenced by, perceptual cues and less able to interpret or construct graphs correctly.  相似文献   

16.
Hierarchical linear modeling was employed to study the relations between the degree of Chapter 1 and regular-program coordination in high-poverty schools and students' longitudinal achievements while controlling for the compositional features of the schools. Variables derived from the national Prospects survey were developed to represent school-level coordination and composition. These variables were used to predict the learning rates of 1st- and 3rd-grade cohort students over 2 (Cohort 1) and 3 (Cohort 3) school years. The results were not consistent across cohorts or subjects; however, some school characteristics significantly predicted the students' learning rates in more than 1 of the 4 possible analyses. The main findings were (a) additional days of school were associated positively with 1st-grade cohort math and reading achievements, (b) students in rural 1st-grade cohort schools learned at significantly slower rates in reading and math relative to their urban peers, and (c) schools that coordinated their Chapter 1 programs with other school services had students who learned at faster rates. These and other findings revealed some situations in which high-poverty schools can influence, through schoolwide reform efforts, the academic achievements of their at-risk students.  相似文献   

17.
以679名高中生为被试,采用问卷调查法探讨了高中生物理学习自我监控与自我效能感、成就目标定向、归因的关系。结果表明：高中生物理学习自我监控与自我效能感存在较高的正相关;高中生物理学习自我监控与掌握目标定向存在较高的正相关,与成绩目标定向存在微弱正相关;高中生物理学习自我评价成功者的自我监控与内部可控归因存在显著的正相关,与内部不可控归因无显著相关,与外部归因存在微弱正相关;物理学习自我评价失败者的自我监控与内部可控归因、内部不可控归因、外部归因均无显著相关;自我效能感、目标定向和学习成败归因是影响自我监控的重要内部因素。  相似文献   

18.
Many social interactions between school‐age children contain both competitive and cooperative elements. In order to gain a better understanding of how students at risk for emotional and behavioural difficulties (EBD) negotiate social exchanges in cooperative and competitive‐related tasks in comparison with non‐EBD students: (a) prosocial; (b) negative; and (c) conflict behaviours were assessed. Fifty‐seven children at risk for EBD and 57 comparison children participated in three different social tasks with non‐target partners. Both students and teachers completed a standardised behaviour checklist. Social ability and sex differences were considered. Results are discussed from a social‐cognitive framework, and practical implications will be highlighted.  相似文献   

19.
Factors that prevent learning in electrochemistry   总被引：1，自引：0，他引：1  
Electrochemistry plays an important role in curricula, textbooks, and in everyday life. The purpose of the present study was to identify and understand secondary‐school students' problems in learning electrochemistry at an introductory chemistry level. The investigation covered four areas: (a) electrolytes, (b) transport of electric charges in electrolyte solutions, (c) the anode and the cathode, and (d) the minus and plus poles. Written tests were given to high‐school students in five cycles. The population from which random samples were drawn totalled 15,700 subjects. Students were asked to select the correct answers and to justify their choices. It was found that students based their reasoning on four alternative concepts: (a) During electrolysis, the electric current produces ions; (b) electrons migrate through the solution from one electrode to the other; (c) the cathode is always the minus pole, the anode the plus pole; and (d) the plus and minus poles carry charges. The results suggest a teaching strategy in which students first experience and learn about electrochemistry concepts. In the second step, appropriate concept terms are added, and students then are confronted with the alternative concepts described in this article. © 2006 Wiley Periodicals, Inc. J Res Sci Teach 44: 258–283, 2007  相似文献   

20.
The literature on teacher turnover has traditionally focused on teachers whose destinations are external to the school (be it another school, district or state, or profession). In this article I examine internal turnover that takes place among teachers who remain at their school but change their subject assignments. I analyze the levels, causes, and impacts on school reform of internal turnover within the science faculties at three urban middle schools during 4 years of a whole-school reform program. Major findings include the following: (a) Internal turnover levels are high, higher than external turnover; (b) subject assignments made without regard to both teachers' subject interests and stability of assignments appear to be the primary causes of internal turnover; (c) district policies allowing elementary-certified teachers to teach any subject foster internal turnover; and (d) internal turnover has serious detrimental impacts on school reform. I identify district and school-level policy options to reduce the level of internal turnover to support reform.  相似文献   

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