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Pinchas Tamir 《科学教学研究杂志》1988,25(3):201-216
Cognitive preferences of Israeli 12th grade students were studied as part of the Second IEA Science Study. It was found that during the last ten years Israeli students have become more oriented toward application. Higher sociocultural status, higher achievement in science, liking of science studies, more time devoted to science homework, and intentions to study science in college were all associated with a higher preference for principles and critical questioning as well as with a lower preference for recall. Science majors compared with non-science majors exhibited a higher level of intellectual curiosity. There were no differences between cognitive preferences of boys and girls. 相似文献
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The F-Sort of Biology Concepts was used to assess understanding of the relationships among 37 biology concepts by five groups: Preservice secondary science teachers, in-service biology teachers with 1–3 years of teaching experience, in-service biology teachers with 5 or more years of experience, scientists in any biological science field, and college seniors majoring in biology. Data collected from the F-sort were analyzed using latent partition analysis and alpha factor analysis with additional interpretation from multidimensional scaling. The subjects were asked to think aloud as they performed the F-sort and each session was audiotaped for later analysis. These analyses indicated that the biology major and experienced secondary science teachers were separated from the scientists by a dimension based on a deep-versus-surface structure understanding of the concepts. A second axis shows that scientists are separated from other groups by a fluid-versus-fixed cognitive structure dimension. That is, both experienced teachers and scientists were found to have well-constructed and ordered cognitive structures, but scientists were much more likely to see an item having a place in two or more categories, whereas experienced teachers tended to focus on only one aspect of an item, and therefore understanding that it rightfully belonged in only one category. It appears that teachers restructure their science knowledge as they become more experienced. There is an apparent transition from poorly organized to highly organized cognitive structures for biology concepts when comparing preservice, novice, and experienced teachers, respectively. The transition does not seem to be one achieving a deeper understanding of the biology concepts or to a greater degree of integration of the concepts, but rather a transition from a fairly large, loosely organized pool of biology concepts to one which is highly structured but limited to the expectations of the established curriculum. The results have implications for the well-known conjecture that teaching helps one better understand the content being taught. 相似文献
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Howard Fearn-Wannan 《Research in Science Education》1985,15(1):176-181
Conclusion The ability to achieve such good predictions suggests that there are subject-independent replicable endemic relationships
amongst the variables in question. Further successful attempts at prediction across populations of Biology students, across
disciplines, and across types of institutions of higher education would further strengthen the validity of this hypothesis
underlying academic performance in higher education. 相似文献
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This article describes a three-year research project which aimed to introduce a technological innovation in working with three cohorts of undergraduate students to support them in completing their final-year dissertations through the use of a Virtual Research Environment (VRE). An additional aim of the project was to establish, amongst the students, a Community of Enquiry. Drawing on evidence from module evaluations, focus group interviews and user logs, the article highlights how students engaged with the VRE to support their research projects and their peers. By examining the activities of the three cohorts the authors were able to apply the seven key factors for building an educational Community of Enquiry outlined in previous research by the first author and colleagues to assert that the third cohort worked collaboratively to the degree that they could be said to have formed a Community of Enquiry. 相似文献
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Anita E. Woolfolk Karen S. Garlinsky Mark J. Nicolich 《Contemporary educational psychology》1977,2(2):124-132
The effects of systematically varied teacher verbal and nonverbal evaluative behavior upon student willingness to self-disclose were studied within an experimental microlesson. Subjects were 126 sixth-grade students who were removed from their classrooms to participate in a vocabulary lesson with one of the four experimental teachers (two male and two female). Within each experimental condition, the teacher employed one of four evaluative styles: (1) verbally and nonverbally positive, (2) verbally positive and nonverbally negative, (3) verbally negative and nonverbally positive, or (4) verbally and nonverbally negative. The data analysis indicated that teachers' verbal behavior influenced self-disclosure. The magnitude of student self-disclosure scores was a direct function of the positiveness of teacher verbal behavior. Nonverbal behavior also influenced self-disclosure, interacting with student sex. This effect varied across individual teachers, however, and no consistent pattern was evident. 相似文献
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Maureen Franklin Ph. D. 《Research in higher education》1995,36(2):127-153
It was the purpose of this study to assess the effects of differential college environments on academic learning and cognitive development by testing Pascarella's theoretical general causal model with longitudinal data from a national database on college students. Secondary analysis of longitudinal data from the 1986 Cooperative Institutional Research Program (CIRP) freshman survey and from the 1990 follow-up CIRP survey was conducted to formulate the five clusters of independent variables and two dependent variables as postulated by Pascarella. The final sample was composed of 2,165 students at four-year institutions. The data were analyzed using path analysis. Direct, indirect, and total effects of all variables are reported. Results of the path analyses partially supported Pascarella's theoretical causal model. Findings suggested that student precollege traits, the quality of student effort in academic pursuits during college, and interactions with faculty and peers are more salient influences on learning and student perceptions of cognitive development than institutional characteristics and institutional environment. Based on the findings of the present study, a refined causal model for college student academic and cognitive outcomes is proposed. Recommendations and implications for further study are given. 相似文献
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Research in Science Education - 相似文献
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Richard Lamb Jonah Firestone Maureen Schmitter-Edgecombe Brian Hand 《The Journal of educational research》2019,112(2):243-254
Critical thinking when engaged in science problem solving around even simple tasks such as the Piagetian volume conservation task is a complex endeavor. Tasks such as the conservation task often require the interaction of multiple cognitive systems. Parity judgment, retrieval, and lateral thinking are three examples of such systems interacting with critical thinking during a student’s attempt to solve the Piagetian task. The purpose of this computational ablation study is to establish the role of critical thinking as a necessary component of a system of cognition used for the completion of the Piagetian volume conservation task. This ablation study consists of three phases. The confidence interval between the ablation model and the elementary students do not overlap, indicating they are not statistically significantly different. This provides evidence that the model successfully emulates aspects of human cognition and the model can provide a robust picture of science student cognitive processes. 相似文献
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Instructional Science - Higher-order thinking is crucial to inquiry learning. It is important to investigate how students think in inquiry contexts. Given the tacit nature of higher-order thinking,... 相似文献
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David Pepper Jeremy Hodgen Katri Lamesoo Pille Kõiv Jos Tolboom 《International Journal of Research & Method in Education》2018,41(1):3-16
Cognitive interviewing (CI) provides a method of systematically collecting validity evidence of response processes for questionnaire items. CI involves a range of techniques for prompting individuals to verbalise their responses to items. One such technique is concurrent verbalisation, as developed in Think Aloud Protocol (TAP). This article investigates the value of the technique for validating questionnaire items administered to young people in international surveys. To date, the literature on TAP has focused on allaying concerns about reactivity – whether response processes are affected by thinking aloud. This article investigates another concern, namely the completeness of concurrent verbalisations – the extent to which respondents verbalise their response processes. An independent, exploratory validation of the PISA assessment of student self-efficacy in mathematics by a small international team of researchers using CI with concurrent verbalisation in four education systems (England, Estonia, Hong Kong, and the Netherlands) provided the basis for this investigation. The researchers found that students generally thought aloud in response to each of the items, thereby providing validity evidence of responses processes varying within and between the education systems, but that practical steps could be taken to increase the completeness of concurrent verbalisations in future validations. 相似文献
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Xiaoxia Huang 《Interactive Learning Environments》2017,25(3):283-294
Previous research has indicated the disconnect between example-based research focusing on worked examples (WEs) and that focusing on modeling examples. The purpose of this study was to examine and compare the effect of four different types of examples from the two separate lines of research, including standard WEs, erroneous WEs, expert (masterly) modeling examples, and peer (coping) modeling examples, on student performance (knowledge retention, near transfer, and far transfer), cognitive load, and self-efficacy. One hundred and sixteen students participated in the study by undergoing computer-based instruction in one of the four versions differing in how examples were provided. The results showed that, overall, expert modeling examples were most effective in promoting knowledge retention, near transfer, and far transfer, while peer modeling examples were shown to be superior in fostering self-efficacy among the four different types of examples. 相似文献
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Robert L. Williams Lloyd Clark 《Educational research; a review for teachers and all concerned with progress in education》2013,55(3):229-239
In the class session following feedback regarding their scores on multiple-choice exams, undergraduate students in a large human development course rated the strength of possible contributors to their exam performance. Students rated items related to their personal effort in preparing for the exam (identified as student effort in the paper), their ability to perform well on the exams (identified as student ability), and teacher input that might have affected their exam performance. Students rated most student effort items higher than teacher input and student ability items. Notwithstanding, across all exams, ratings of student ability and teacher input correlated more strongly with exam performance than did student effort ratings. High and low performers on the exams differed significantly on ratings of student ability and teacher input, but were more similar on ratings of student effort. 相似文献
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大学生兼职是高校普遍存在的现象.本文从大学生作列车乘务员为切入点,调查和分析了大学生兼职的成因、内容和一些问题,提出了一些解决问题的方法;同时,以"大学生列车员"为例也提出在学校、社会和大学生三者之间如何建立一个完善系统的新的管理和教育模式. 相似文献
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Grades,learning, and student evaluation of instruction 总被引：1，自引：0，他引：1
Robert W. Powell 《Research in higher education》1977,7(3):193-205
In the first experiment, the author employed three different grading standards, identified as stringent, moderate, and lenient, in separate sections of the course Psychology of Learning. Other aspects of the course were the same for each section. The different grading standards resulted in substantially different grade distributions in the anticipated direction. Evaluations of both the instructor's performance and the couse decreased as the stringency of the grading criteria increased. Every item on the evaluation questionnaire was systematically influenced by the grading criteria. The amount learned, as measured by performance on the objective part of the final test, increased as the stringency of the grading criteria increased. In the second experiment, the subjects were the students in two sections of the course Introductory Psychology, taught by the author during the same term. The same textbook, course notes, and grading criteria were employed. The manipulated variable was test frequency, with the two sections receiving either weekly or biweekly tests. Students in the section receiving weekly tests scored 11.9% higher, on the average, over all tests. This resulted in a substantial difference in grade distributions. The ratings of the section receiving lower grades were substantially lower on every item of the rating form. Students appear to rate instructors on the basis of a global impression (liking) which they form, which is strongly influenced by the grade the student receives. 相似文献
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Despite growing consensus in the public debate that self-discipline is key to succeeding in an online learning environment, the evidence available is very limited. We investigate the role of procrastination as a moderator of the impact of online teaching on student performance. We take advantage of the forced transition from traditional class-based to online teaching induced by the COVID-19 pandemic and adopt a difference-in-differences strategy using administrative data of four cohorts of students enrolled in an Italian University. We find that online teaching has reduced student performance by about 1.4 credits per semester on average (0.11 Standard Deviations). However, this aggregate effect masks great heterogeneity as the negative influence on performance varies significantly according to student tendency to procrastinate with online teaching being particularly detrimental for students affected by present-bias problems. The total negative effect for procrastinators amounts to more than 18% of the workload for a semester, so implying a potential delay of approximately two semesters in the expected date of graduation for students following an online as opposed to a face-to-face five-year Degree course. 相似文献