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1.
The purpose of this study was to determine the best‐fitting structural equation model between the freshmen's physics achievement and selected affective characteristics related to physics. These characteristics are students' situational interest in physics, personal interest in physics, aspiring extra activities related to physics, importance of physics, importance of electricity, physics course anxiety, physics test anxiety, physics achievement motivation, student motivation in physics, self‐efficacy in physics, self‐concept in physics, and locus of control. The researchers developed the affective characteristics questionnaire that consisted of 12 subdimensions, and has 53 items related to these subdimensions. The questionnaire was applied to 890 freshmen physics students at the universities in Ankara. Two models were tested: a unidimensional model and a multidimensional model. However, a third model, which is more similar to the multidimensional model, exhibited the best fit for the freshmen. Moreover, the results revealed that achievement motivation was the most influential affective characteristic on physics achievement. On the other hand, motivation in physics had a negative influence on physics achievement in the model, and the influence of the students' attitudes towards physics was not statistically significant. Thus, one should especially pay attention to the students' achievement motivation in physics if the aim is to increase students' physics achievement. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 44: 1036–1056, 2007  相似文献   

2.
The current study aimed to determine and predict 12th-grade students' physics achievement in terms of some selected cognitive, physics-related effective, personal, and socioeconomic characteristics in Turkey. Four hundred and ninety-six students (273 female and 223 male) from 18 high schools formed the study group. Findings indicated that cognitive characteristics including science achievement and physics course grades explained the largest amount of variance (60.6%) in the achievement by itself. Physics interest and physics motivation as well as gender and perception of teacher-directed activities also explained a small amount of variance in student achievement. Although none of the socioeconomic characteristic variables were found to be significant, the entire model accounted for 64% of the variance in physics achievement.  相似文献   

3.
This study investigates the effect of physics education on students' achievement in a large‐scale quantitative study of pre‐academic high school students throughout the Netherlands. Two aspects of teacher characteristics as perceived by their students are included: their “pleasantness” principally defined by their perceived friendliness and positive feedback and their “centeredness” principally defined by the perceived teacher centeredness in the lessons. Furthermore, this study includes four student aspects: their “general capability,” their “quantity of work,” their “quality of work,” and their “interest in the lessons.” Structural Equation Modeling is used in order to cluster the different variables defining the perceived pleasantness and the perceived centeredness of the teacher and the general capability, interest, and learning attitudes of the students. Furthermore, interrelations among these components and students' achievement are analyzed. Eventually, a very large effect of the students' general capability (61–72%) and a remarkably smaller effect of the remaining parameters (<3%) on achievement are detected. However, one should not yet conclude that teacher effect on high‐achieving‐students' achievement is consistently low. To the contrary, these results should be seen as an incentive to consider nonlinear effects, to vary ones viewpoint and to include more/other variables. In spite of the almost negligible correlation between the measured aspects of the physics teachers and achievement, the correlations between the teacher variables and the remaining student variables are quite significant. Both the perceived pleasantness and the centeredness of the teachers have a significant effect on the interest of their students. Furthermore, the pleasantness of the teacher correlates with the quality of the students' work and the centeredness of the teacher with their quantity of work. © 2012 Wiley Periodicals, Inc. J Res Sci Teach 49: 465–488, 2012  相似文献   

4.
Two studies examined students' intuitive physics ability and characteristics associated with physics competence. In Study 1, although many students did well on a physics quiz, more than 25% of students performed below levels predicted by chance. Better performance on the physics quiz was related to physics grades, highest level of math taken, and students' perceived scholastic competence, but was not related to a number of other hypothesized personality variables. Study 2 further explored personality and academic variables and also examined students' awareness of their own physics ability. Results indicate that the personality variables were again unrelated to ability, but narcissism may be related to subjects' estimates of knowledge. Also, academic variables and how important students think it is to understand the physical world are related to both measured and estimated physics proficiency. © 2002 Wiley Periodicals, Inc. J Res Sci Teach 39: 394–409, 2002  相似文献   

5.
The case study described in this paper investigates the relationship among some pre-instructional knowledge, the learning gain and the final physics performance of computing engineering students in the introductory physics course. The results of the entrance engineering test (EET) have been used as a measurement of reading comprehension, logic and mathematics skills and basic physics knowledge of a sample of 47 Computing Engineering freshmen at the University of Palermo (Italy). These data give a significant picture of the initial knowledge status of a student choosing engineering studies. The students' physics learning gain has been calculated using a standardized tool in mechanics: the force concept inventory (FCI). The analysis shows that mathematical and physical background contribute to achieve a good final preparation in physics courses of engineering faculties; however the students' learning gain in physics is independent of students' initial level of mathematics skills and physics knowledge. Initial logic skills and reading comprehension abilities are not significant factors for the learning physics gain and the performance on physics courses.  相似文献   

6.
The purpose of this study was to explore the utility of the theory of planned behavior model developed by social psychologists for understanding and predicting the behavioral intentions of secondary science students regarding enrolling in physics. In particular, the study used a three-stage causal model to investigate the links from external variables to behavioral, normative, and control beliefs; from beliefs to attitudes, subjective norm, and perceived behavioral control; and from attitudes, subjective norm, and perceived behavioral control to behavioral intentions. The causal modeling method was employed to verify the underlying causes of secondary science students' interest in enrolling physics as predicted in the theory of planned behavior. Data were collected from secondary science students (N = 264) residing in a central Texas city who were enrolled in earth science (8th grade), biology (9th grade), physical science (10th grade), or chemistry (11th grade) courses. Cause-and-effect relationships were analyzed using path analysis to test the direct effects of model variables specified in the theory of planned behavior. Results of this study indicated that students' intention to enroll in a high school physics course was determined by their attitude toward enrollment and their degree of perceived behavioral control. Attitude, subjective norm, and perceived behavioral control were, in turn, formed as a result of specific beliefs that students held about enrolling in physics. Grade level and career goals were found to be instrumental in shaping students' attitude. Immediate family members were identified as major referents in the social support system for enrolling in physics. Course and extracurricular conflicts and the fear of failure were shown to be the primary beliefs obstructing students' perception of control over physics enrollment. Specific recommendations are offered to researchers and practitioners for strengthening secondary school students' intentions to study physics.  相似文献   

7.
Abstract

The National Assessment of Educational Progress (NAEP) requires reading comprehension processes that may be increased by students' amount of engaged reading, parental education, and gender, along with balanced reading instruction and opportunity to read. To examine the effects of those variables on reading achievement and engagement, the authors analyzed the 1994 Grade 4 Maryland NAEP with hierarchical linear modeling to construct both between-school and between-teacher models. Amount of engaged reading significantly predicted reading achievement on the NAEP, after parental education was statistically controlled. Balanced reading instruction significantly predicted reading achievement after accounting for students' engaged reading and parental education. Findings confirmed expectations from the proposed theoretical perspective on reading engagement. Policy implications included an emphasis on some instructional variables in the reading engagement model.  相似文献   

8.
Informed by achievement goal orientation and self-determination theories, we explored the role of cultural/contextual factors on Korean students' achievement motivation. Specifically, we examined the role of the Korean middle school students' family orientation as a mediator between their perceptions of parent goals or motivating styles and their achievement motivations in learning math, when their perceptions of classroom goal structures were controlled. We also investigated gender differences in the role of the students' family orientation and of their perceptions of their parents and classroom variables in predicting their own achievement motivations. Multi-sample path analyses indicated that both Korean boys' and girls' family orientation mediated between their perceptions of parent variables and their own achievement motivations. Korean students' family orientation predicted mainly controlled forms of motivation and ego-focused goals. In addition, the relationships between students' perceptions of parent variables and their achievement motivations statistically varied across gender.  相似文献   

9.
This study explores several factors that account for cross-national differences in mathematics and science achievement for middle-school students from 39 countries based on the Third International Mathematics and Science Study. The results suggest that economic development level, as measured by GNP per capita, has a positive but relatively weak association with mathematics and science achievement. In contrast, variables reflecting a society's value on education, specifically the education of mathematics and science, demonstrates strong effects on students' achievement. These variables include students' perceived rigour of mathematics and science - a proxy of academic standards of mathematics and science, students' school attendance, the length of a school year, students' educational aspiration, and the average number of parents living with the student. The evidence presented in this study supports the argument that education reform aiming at improving mathematics and science achievement can hardly be successful without the efforts of the whole society.  相似文献   

10.
《教育心理学家》2013,48(4):379-404
The relationship between gender and science in schools is the focus of this article. It begins with the hypothesis that neither macro-level frameworks, suggested by international studies, nor causal models, developed in mathematics, provide an adequate paradigm to guide gender and science research. An analysis of an Australian and American study informs the proposed model that suggests how students' and teachers' constructions of gender and science affect student outcomes. The model is proposed as a scaffolding for future research that will systematically examine known and new variables as well as their effect on girls' interest, confidence, achievement, aspiration, and retention in science.  相似文献   

11.

Writing a thesis can be characterized as the ultimate self-regulated learning task. Consequently, it is often a source of great anxiety for may students of higher education. Therefore, identifying the correlates of students' attitude to writing a thesis is essential if students are to be guided successfully through this process. In this paper some correlates of students' attitude to writing a thesis are identified and a general hierarchical path model is proposed in which action-control belief variables are seen as having both direct and indirect effects on students' attitude to writing a thesis. Using a sample of 90 undergraduate and graduate students, a modified version of the proposed model in which action-control belief variables had only an indirect effect on students' attitude to writing a thesis mediated through two academic orientation variables was found to fit the data best. This final model accounted for a large proportion of the repeatable variance in the two academic orientation variables and in students' attitude to writing a thesis. Issues related to identifying students in need of extra help are discussed briefly.  相似文献   

12.
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   

13.
The present study aimed at adapting in the Greek language the Students' Motivation Towards Science Learning (SMTSL) questionnaire developed by Tuan, Chin, and Shieh (INT J SCI EDUC 27(6): 639-654, 2005a) into a different cultural context, a different age group, that is, in university students and with a focus on physics learning. Three hundred and fifty Greek student teachers participated in the study. The original instrument consisted of 35 items allocated in six scales: self-efficacy, use of active learning strategies, science learning value, performance goals, achievement goals, and learning environment stimulation. The instrument's internal consistency was acceptable and comparable to previous studies' reports. Confirmatory factor analysis (CFA) was applied on the data in order to test an a priori hypothesis regarding the SMTSL's factorial structure based on previous studies' findings. The results of the study showed that the six-factor conceptual model of students' motivation proposed by the SMTSL applies in this different cultural setting and in this group of university students with reference to physics learning. Along with the six distinct motivational constructs confirmed, students' motivational beliefs were also explained by a general motivational construct assumed to be at their basis. Suggestions for further improvement of the Greek version of the SMTSL are also discussed.  相似文献   

14.
The purpose of this study was to determine whether third-grade teachers' instructional actions during reading comprehension lessons contributed to their students' reading comprehension achievement. Our framework focused on teachers' emphasis on three dimensions of instruction (pedagogical structure, teacher-directed instruction, and support for student learning), as observed in comprehension lessons across a year. Third-grade teachers' instruction was analyzed first by measuring their latent propensity to engage in instructional actions in the three dimensions and then by using these latent variables in a multilevel model to examine their students' gains in reading comprehension. Results provided support for the theoretical dimensions, taking into account contextual variables including lesson, student, and teacher characteristics; teachers' engagement in teacher-directed instruction and their support for student learning significantly contributed to their students' reading comprehension. Results suggest that analysis of teachers' instructional actions within and across lessons is a promising approach for the study of effective reading instruction.  相似文献   

15.
In two studies, one on secondary mathematics education, the other on secondary physics education, data were collected on students' cognitive achievement and characteristics of students and their learning environment. In this chapter the findings of the two studies are brought together in secondary analyses. The purpose is to explore whether relations between cognitive achievement and characteristics of students and their learning environment can be interpreted from a resource perspective. Although the results only partially support the theoretical model, planning of further research from a resource perspective may be fruitful.  相似文献   

16.
Abstract

The authors of this cross-sectional study used surveys based on the noncognitive model of W. E. Sedlacek and C. G. Brooks (1976) to determine psychosocial factors associated with African American students' high school achievement Psychosocial variables explored included community service, academic motivation, social support, and students' methods of handling unfair treatment. Results showed that after gender and absenteeism were controlled for, only the method of handling unfair treatment was positively associated with grade point average (GPA), p < .05. Those findings suggest that students who talk to others about being treated unfairly instead of keeping it to themselves are more likely to have higher GPAs; the findings also have important implications for individuals involved in the counseling and education of high school students. Sedlacek and Brooks's model provides an effective guide for predicting academic achievement and for developing programs to improve academic achievement among students of color. Further research is needed into psychosocial factors and their effects on academic achievement.  相似文献   

17.
Correlates of Canadian upper secondary science students' achievement in the proportion concept were studied from data collected as part of Canada's participation in the Second IEA Science Study. Average class achievement on 14 items concerning the proportion concept was calculated and related to students' reports of teachers' instructional approaches. The study analysis revealed that classes where the proportion content was well covered by the teachers demonstrated higher achievements. Students whose teachers perceived as making science relevant and interesting did well on the test items, and the use of lab work and being task oriented were also related to students' higher achievement.  相似文献   

18.
Instructional Climate in Dutch Secondary Education   总被引：1，自引：0，他引：1  
Research, aimed at constructing an instrument for measuring instructional climate, was conducted in 121 Dutch schools for senior general secondary education. The instrument comprised scales for students, teachers, heads of department and principals. All scales proved to be sufficiently reliable and valid. The results show that the following variables are significantly related to students' results in mathematics: students' enjoyment of mathematics; students' attitude towards high grades; students' enjoyment of learning; appreciation of how teachers prepare students for tests; students' appreciation of the teacher as a person; students' appreciation of teaching abilities; an orderly instructional climate in the classroom; frequent monitoring of student results; emphasizing achievement by teachers; and the principals' emphasis on a task oriented climate.  相似文献   

19.
From the contextual perspective, researchers argue that the relevance and weight of motivational variables of students' functioning vary depending on different dimensions related to individual, cultural or situational characteristics. The first objective of this study examined this contention by comparing self-perceptions of competence, learning goals and judgments of usefulness of school subjects as motivational determinants of high school students' commitment and achievement according to their assignment to their learning abilities. The second objective was to compare how these variables related to academic commitment and achievement according to the type of student and two school subjects. Two-hundred-and-twenty-six high school students from a same school participated sixty-one were learning disabled students, 60 were high achievers and 105 were average students. Findings suggest that the relevance of the motivational variables did not vary much across either the type of student or the school subjects. They also support Bandura's view about the primary role of self-perceptions of competence in students' academic commitment and achievement.  相似文献   

20.
The purpose of this research was to build and test a conceptual model of the complex interrelationships between students' learning in science (learning approaches and self-regulation), their reading comprehension, question-asking in class and science achievement. These variables were measured by means of a test and a series of questionnaires administered to 604 ninth-grade students, and the data collected were analysed using a correlational, cross-sectional design. Results of a path analysis indicated that (a) students’ self-regulated and intentional knowledge-constructing activity (self-regulated strategy use, deep approach and knowledge-building) were what chiefly accounted for their question-asking in class; (b) question-asking (high and low levels) was related directly to reading comprehension and indirectly, through its contribution to the this, to academic achievement; (c) reading comprehension was directly and negatively associated with surface approach and indirectly and positively related to deep approach and knowledge-building; and (d) some of these variables, particularly reading comprehension, accounted for academic achievement in science. This model explained nearly 30% of the variance in academic achievement and provided a substantial and distinctive insight into the web of interrelationships among these variables. Implications for future research and science teaching and learning are discussed (e.g. the importance of supporting students' efforts to learn science in a meaningful, active and self-regulated way and of improving their reading comprehension).  相似文献   

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