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1.
《College Teaching》2013,61(2):231-236
Abstract. This study investigated whether a reflective journal writing assignment would improve students' course performance. A total of 166 students from undergraduate sections of a course taught by the same instructor over three semesters completed the assignment as part of their requirements. Students (N = 317) from five previous semesters of the same course taught by the same instructor, who were not required to complete the assignment, served as a comparison group. Intervention and comparison groups were comparable on a variety of variables including all assignments, excepting the journal assignment. The findings are interpreted within the context of factors such as students' study habits and motivation. 相似文献
2.
Michael A. Clores 《Asia Pacific Journal of Education》2006,26(1):65-77
The purpose of this study was to determine the beliefs about biological evolution held by college freshman students in one Catholic university in the Philippines. After 4 weeks of constructivist-inspired instruction, interviews and journal entries revealed that the students have diverse beliefs about the theory of evolution. They posited rejection, acceptance or doubt about the evolutionary theory based on their scientific and theological beliefs, perceptions about the evidence of evolution and misconceptions about evolutionary theory, in particular, human evolution. Based on the results, it is discerned that there indeed is a clear interaction between science and religion in the teaching and learning of science. The authors also conclude that students' current worldviews, in the form of attitudes and beliefs, affect how they understand concepts. 相似文献
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Students' epistemological beliefs about scientific knowledge and practice are one important influence on their approach to learning. This article explores the effects that students' inquiry during a 4‐week technology‐supported unit on evolution and natural selection had on their beliefs about the nature of science. Before and after the study, 8 students were interviewed using the Nature of Science interview developed by Carey and colleagues. Overall, students held a view of science as a search for right answers about the world. Yet, the inconsistency of individuals' responses undermines the assumption that students have stable, coherent epistemological frameworks. Students' expressed ideas did not change over the course of the intervention, suggesting important differences between students' talk during inquiry and their abilities to talk epistemologically about science. Combined with previous work, our findings emphasize the crucial role of an explicit epistemic discourse in developing students' epistemological understanding. © 2003 Wiley Periodicals, Inc. J Res Sci Teach 40: 369–392, 2003 相似文献
4.
The purpose of this study was to explore how some university biology majors in Beirut, Lebanon, accommodate the theory of biological evolution with their existing religious beliefs. Sixty-two students enrolled in a required senior biology seminar responded to open-ended questions that addressed (a) their understanding of the theory of evolution, (b) their perception of conflict between this theory and religion, and (c) whether the theory of evolution clashed with their own beliefs about the world. Based on their responses, 15 students were selected for an in-depth exploration of their written responses. Students' answers clustered under 1 of 4 main positions: for evolution, against evolution, compromise, and neutral. The authors suggest that teaching students about the nature of scientific facts, theories, and evidence is more likely to enhance understanding of evolutionary theory if students are given the opportunity to discuss their values and beliefs in relation to scientific knowledge. © 1997 John Wiley & Sons, Inc. J Res Sci Teach 34: 429–445, 1997. 相似文献
5.
The purpose of this research study was to (a) describe how concept mapping can be used as an integral instructional strategy for teaching a college course on evolution, (b) evaluate the utility of incorporating concept mapping in a college course on evolution, (c) determine whether students' concept maps reveal “critical junctures” in learning as the course unfolds, and (d) assess the impact of concept mapping on students' study practices and on students' understanding of course content. Key findings include: (a) Critical junctures in learning evolution can be identified by monitoring the degree of concordance of superordinate concepts appearing on the class set of concept maps submitted after each of the course lectures; (b) students who made concept maps reported spending an average of 37% more study time on this college biology course than on their previous biology courses; and (c) the use of “seed concepts,” “micromapping,” a standard concept map format, and a standard concept map checklist made the strategy feasible for the instructor to implement and for the student to adopt. A concept map performance index formulas was also developed for this research study in order to assess students' overall mapping performance. 相似文献
6.
《Contemporary educational psychology》1998,23(2):182-194
We studied how motivational beliefs were related to learning strategy use in 176 Norwegian college students who were in the second year of their teacher training. Students' implicit theories of intelligence, self-efficacy beliefs, and learning strategy use were assessed by self-report instruments. It was found that students who conceived of intelligence as a relatively modifiable quality reported using more strategies than students who had doubts about the modifiability of intelligence. However, the relation between students' theories of intelligence and their learning strategy use varied with the way their theories of intelligence were assessed, with only indirect questions about the modifiability of intelligence yielding a positive relation. Regression analysis and group comparisons suggested that beliefs in the modifiability of intelligence may override the contribution of self-efficacy to students' use of learning strategies. With this study, relations previously emphasized within American theory and research are extended to college students in a different cultural context. 相似文献
7.
Luca Benedetti Simona Quartieri Rinaldo Cervellati Daniela Perugini 《International Journal of Science Education》2013,35(4):439-445
Responses to a written beliefs test for 178 eighth grade students and interviews with a subset of the students are analysed to investigate students' beliefs about the tentativeness of scientific knowledge and about the autonomy and strategies appropriate for science learning. These three dimensions of beliefs are salient because they align with the image of science teaching promoted by current reform movements. Analyses focus on change in beliefs and relationships among dimensions of beliefs and between those beliefs and students' understandings of science concepts. Results show that students' beliefs do not change much during the one-semester course. Students who view scientific knowledge as tentative also try to understand science. Autonomous students do not hold the most productive learning strategies, though students with low autonomy develop significantly less coherent understandings of science concepts. Instructional implications focus on potential roles of teachers and technology in promoting productive beliefs about scientific knowledge and science learning. Implications for individualized instruction follow classroom-level implications. 相似文献
8.
Gale M. Sinatra Sherry A. Southerland Frances McConaughy James W. Demastes 《科学教学研究杂志》2003,40(5):510-528
We examined the intersection of students' understanding and acceptance of evolution and their epistemological beliefs and cognitive dispositions. Based on previous research, we hypothesized there would be a relation between understanding and acceptance. We also hypothesized that students who viewed knowledge as changing and who have a disposition toward open‐minded thinking would be more likely to accept the scientific explanation of human evolution, and that beliefs and dispositions would not be related to acceptance of a topic that is generally perceived as noncontroversial. Ninety‐three undergraduate students enrolled in a nonmajors biology class completed measures of their (a) content knowledge of evolution and photosynthesis and respiration; (b) acceptance of theories of animal evolution, human evolution, and photosynthesis; and (c) epistemological beliefs and cognitive dispositions. Although our findings did reveal a significant relation between knowledge and reported acceptance for photosynthesis, there was no relation between knowledge and acceptance of animal or human evolution. Epistemological beliefs were related to acceptance, but only to the acceptance of human evolution. There was no relation between students' epistemological beliefs and their general acceptance of animal evolution or photosynthesis. Three subscales, Ambiguous Information, Actively Open‐Minded Thinking, and Belief Identification, were significantly correlated with understanding evolutionary theory. We argue these findings underscore the importance of intentional level constructs, such as epistemological beliefs and cognitive dispositions, in the learning of potentially controversial topics. © 2003 Wiley Periodicals, Inc. J Res Sci Teach 40: 510–528, 2003 相似文献
9.
The Determinants of Students' Perceived Learning Outcomes and Satisfaction in University Online Education: An Empirical Investigation* 总被引：1，自引：0，他引：1
Sean B. Eom H. Joseph Wen Nicholas Ashill 《Decision Sciences Journal of Innovative Education》2006,4(2):215-235
In this study, structural equation modeling is applied to examine the determinants of students' satisfaction and their perceived learning outcomes in the context of university online courses. Independent variables included in the study are course structure, instructor feedback, self‐motivation, learning style, interaction, and instructor facilitation as potential determinants of online learning. A total of 397 valid unduplicated responses from students who have completed at least one online course at a university in the Midwest were used to examine the structural model. The results indicated that all of the antecedent variables significantly affect students' satisfaction. Of the six antecedent variables hypothesized to affect the perceived learning outcomes, only instructor feedback and learning style are significant. The structural model results also reveal that user satisfaction is a significant predictor of learning outcomes. The findings suggest online education can be a superior mode of instruction if it is targeted to learners with specific learning styles (visual and read/write learning styles) and with timely, meaningful instructor feedback of various types. 相似文献
10.
The purpose of this investigation was to qualitatively investigate the effects of a microteaching course on preservice science teachers' perceptions of teaching, instructional decisions, and changes in beliefs which occur throughout the course. A total of 17 preservice teachers constituted the sample for this investigation. In addition to viewing and self-critiquing the videotapes of their lessons, students received both oral and written feedback from peers and instructors. Subjects were also required to complete a reaction questionnaire concerning their beliefs/perceptions prior to the first presentation as well as following each of the four required presentations. Systematic comparisons among students' self-critiques and reaction questionnaires yielded a total of 12 categories of concerns/beliefs about teaching. These categories pertained to either “Concerns for Self” or “Concerns for Students.” Although the subjects appeared to proceed through a developmental process beginning with concerns for self and moving toward concerns for students, analyses of subjects' comments about students revealed that such remarks were actually egocentric. Additionally, the data indicated that preservice teachers view planning as a complex, two-component process (i.e., the physical act of writing a plan and the subsequent mental rehearsal of that plan.). 相似文献
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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
13.
Sandra I. van Aalderen-Smeets Juliette H. Walma van der Molen Iro Xenidou-Dervou 《科学教学研究杂志》2019,56(4):465-485
Despite the widely accepted view that low self-efficacy beliefs negatively influence students' intention to opt for a STEM field oriented study or career path, it remains unclear how to effectively stimulate these beliefs in students who do seem to have the ability and motivation to opt for a STEM career. A suggestion from previous literature is that students' implicit beliefs about the malleability of their learning ability can have a major impact on their self-efficacy beliefs, and, importantly, that these implicit beliefs are malleable themselves. Even though this relation between implicit beliefs, self-efficacy, and STEM field aspirations has been suggested multiple times, there is no empirical evidence to support this claim. The goal of the current study was to examine whether implicit beliefs about the malleability of STEM ability are associated with secondary school students' intention to opt for a STEM field bachelor's degree, using a Structural Equation Modelling approach. Furthermore, we examined the mediating role of STEM-oriented self-efficacy beliefs on the relationship between implicit ability beliefs and STEM intention. We used a Likert-type questionnaire, consisting of subscales to measure ability beliefs, self-efficacy, and intention to opt for a STEM degree of secondary school students in their fifth grade (n = 483). Results showed that there is a positive relation between implicit STEM ability beliefs and the intention to opt for a STEM field bachelor degree, and that this relation is partly mediated by self-efficacy beliefs. Incremental STEM ability beliefs predicted positive self-efficacy beliefs and increased STEM intention. These findings provide a foundation for a novel approach to stimulate and motivate students for the STEM field, namely by stimulating incremental beliefs about their STEM ability. 相似文献
14.
Brad W. Lundahl PhD 《Journal of Teaching in Social Work》2013,33(1-2):273-288
To complement traditional learning activities in a masters-level research methodology course, social work students worked on a formal research project which involved: designing the study, constructing measures, selecting a sampling strategy, collecting data, reducing and analyzing data, and finally interpreting and communicating the results. The final product was accepted in a respected, peer-reviewed journal. In the hopes of motivating social work educators to use active learning strategies when teaching research methods and to provide some pragmatic advice on how to do so, this article presents students' perceptions of involvement and lessons learned by the instructor. Through open- and closed-ended questions, students reported that involvement was meaningful, promoted understanding of research, strengthened relations among students, and made learning more exciting. Additionally, 41% of students reported that work on the project increased their interest in pursuing doctoral level work. Students also reported that engagement was time-consuming, stressful, and occasionally frustrating. Pragmatic suggestions about how to incorporate a formal research project with teaching are given based on experiences of the students and instructor. 相似文献
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Two studies examined student psychological need satisfaction as a predictor of positive teacher-course evaluations. In Study 1, 268 undergraduates recalled and rated the quality of a recent important college course, then rated their feelings of autonomy, competence, and relatedness within that course. Consistent with self-determination theory, all three ratings predicted instructor and/or course ratings. Study 2 found the same pattern in a sample of 179 introductory journalism students nested within 12 sections of a single course. Study 2 also evaluated instructor characteristics as predictors of mean levels of student need satisfaction across the 12 classes. Although instructor age and overall teaching experience were unrelated to students' need satisfaction, greater experience teaching their particular class negatively predicted student autonomy and relatedness need satisfaction. Implications for pedagogical practice are discussed. 相似文献
17.
Kristy A. Weir 《Anatomical sciences education》2008,1(4):166-174
Speech pathology students readily identify the importance of a sound understanding of anatomical structures central to their intended profession. In contrast, they often do not recognize the relevance of a broader understanding of structure and function. This study aimed to explore students' perceptions of the relevance of anatomy to speech pathology. The effect of two learning activities on students' perceptions was also evaluated. First, a written assignment required students to illustrate the relevance of anatomy to speech pathology by using an example selected from one of the four alternative structures. The second approach was the introduction of brief “scenarios” with directed questions into the practical class. The effects of these activities were assessed via two surveys designed to evaluate students' perceptions of the relevance of anatomy before and during the course experience. A focus group was conducted to clarify and extend discussion of issues arising from the survey data. The results showed that the students perceived some course material as irrelevant to speech pathology. The importance of relevance to the students' “state” motivation was well supported by the data. Although the students believed that the learning activities helped their understanding of the relevance of anatomy, some structures were considered less relevant at the end of the course. It is likely that the perceived amount of content and surface approach to learning may have prevented students from “thinking outside the box” regarding which anatomical structures are relevant to the profession. Anat Sci Ed 2008. © 2008 American Association of Anatomists. 相似文献
18.
Students' valuing of subject domains is an important contributor to students' educational success. As one avenue to foster students' valuing, social-cognitive motivational theories suggest that teachers might transmit their value beliefs to students through their instructional strategies. Accordingly, the current study examined the transmission of teacher's math value to students' math value via the content-related instructional strategy of cognitive support as reported by teachers and students. Using a longitudinal dataset of 1429 students (51% males, 68% Hispanic) and their 26 teachers (48% female), manifest-latent multilevel regression analyses showed some indication that teacher's endorsement of math valuing for their students, but not their personal value beliefs, might be associated indirectly with class average students' interest value through teacher's provision of cognitive support. Furthermore, teacher's reported cognitive support was related to the class average of students' value beliefs through class average students' perceptions of cognitive support, highlighting the importance of students' perceptions. 相似文献
19.
《The Internet and Higher Education》2010,13(4):267-271
This study investigated the effects and experiences of a mutual assessment framework (CoPf) in an online graduate course at a mid-west university. CoPf was integrated into the course structure as an innovative application of the standard e-portfolio assessment tool. Using a mixed method, the study first explored the effects of CoPf compared to the standard e-portfolio in relation to the promotion of revisions to students' work, students' final course grades, and interactions both between the students and the instructor and among students. Qualitative analysis was then conducted to inquire the students' experiences in the CoPf course and how they perceived these experiences. Findings from the data analysis were presented and the contributions/implications of the study were discussed. 相似文献
20.
Students often hold strong attitudes regarding topics they encounter during their studies, and many instructors feel that these attitudes can have strong effects on students' performance. We characterized students' attitudes toward evolution and investigated the influence of students' attitudes (pre‐course and post‐course) regarding evolution on their performance in an evolution course, measured as their final grade. We found our students to hold positive attitudes toward evolution; these attitudes became more positive following the course. The most significant change in attitude occurred in the group of students initially undecided toward evolution. We also found that attitudes prior to the course had little influence on later achievement; however, at the end of the course, students' attitudes were positively related to final grades, although the effect was small. We argue that pedagogical techniques directly addressing students' attitudes help reduce the influence of attitudes (especially prior attitudes) on achievement. © 2005 Wiley Periodicals, Inc. J Res Sci Teach 43: 7–24, 2006 相似文献