首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献，搜索用时 78 毫秒
1.
The purpose of this study was to investigate and compare the impact of Internet Virtual Physics Laboratory (IVPL) instruction with traditional laboratory instruction in physics academic achievement, performance of science process skills, and computer attitudes of tenth grade students. One-hundred and fifty students from four classes at one private senior high school in Taoyuan Country, Taiwan, R.O.C. were sampled. All four classes contained 75 students who were equally divided into an experimental group and a control group. The pre-test results indicated that the students’ entry-level physics academic achievement, science process skills, and computer attitudes were equal for both groups. On the post-test, the experimental group achieved significantly higher mean scores in physics academic achievement and science process skills. There was no significant difference in computer attitudes between the groups. We concluded that the IVPL had potential to help tenth graders improve their physics academic achievement and science process skills.  相似文献   

2.
This paper reports an investigation of cognitive style, gender, attitude toward using computer‐assisted learning (CAL) and academic achievement among university students. A Group Embedded Figures Test was used to assess students’ cognitive style and a questionnaire was used for the evaluation of students’ attitude toward CAL. The results revealed that students have positive attitudes toward CAL but they were not prepared to rely entirely on CAL. A 2 x 2 ANOVA was used to investigate the effect of cognitive style and gender on the attitude toward CAL. The results revealed that male students preferred using CAL significantly more than females and field dependent students were more prepared to rely entirely on CAL than field independent students. On the other hand, there was a significant difference between males and females in their achievement scores in favour of the male group. But there was no difference between field dependence and field independence groups in their achievement. The results also revealed no significant relationship between students’ attitudes toward CAL and their achievement in these courses.  相似文献   

3.

Computer-assisted learning, including simulated experiments, has great potential to address the problem solving process which is a complex activity. It requires a highly structured approach in order to understand the use of simulations as an instructional device. This study is based on a computer simulation program, 'The Growth Curve of Microorganisms', which required tenth grade biology students to use problem solving skills whilst simultaneously manipulating three independent variables in one simulated experiment. The aims were to investigate the computer simulation's impact on students' academic achievement and on their mastery of science process skills in relation to their cognitive stages. The results indicate that the concrete and transition operational students in the experimental group achieved significantly higher academic achievement than their counterparts in the control group. The higher the cognitive operational stage, the higher students' achievement was, except in the control group where students in the concrete and transition operational stages did not differ. Girls achieved equally with the boys in the experimental group. Students' academic achievement may indicate the potential impact a computer simulation program can have, enabling students with low reasoning abilities to cope successfully with learning concepts and principles in science which require high cognitive skills.  相似文献   

4.
Both learning style and academic belief systems have been identified as significant factors contributing to academic achievement. This paper evaluates the efficacy of teaching and learning in higher education by investigating the relationship between students assessment of their own academic proficiency (in this case Research Methods Proficiency [RMP]), learning style, academic locus of control, academic self-efficacy and academic achievement. First and second year undergraduate students' RMP was measured before and after completing modules in Research Methods. Students also completed measures of approaches to learning, academic self-efficacy and academic locus of control. Academic achievement (module mark) was also recorded. Results showed that perceived proficiency increased after completing the taught modules and that perceived proficiency was positively correlated with academic performance. Level 1 students, taught under the recently modified programme, reported significantly higher perceived proficiency than Level 2 students taught under the previous programme. Perceived proficiency was positively correlated with a strategic learning approach and negatively correlated with a surface learning approach and external locus of control beliefs. Academic achievement was also positively correlated with a strategic learning approach and negatively correlated with an apathetic learning approach. A deep learning approach failed to be associated with either RMP or academic achievement. It is suggested that: (i) these findings confirm, to some degree, the suggestion that there is an emphasis in later education on performance rather than learning (Lyddy, 1998); and (ii) perceived proficiency is a useful evaluation measure and is likely to contribute to effective and productive teaching and learning within higher education.  相似文献   

5.
Empirical studies have shown the positive effects of combining cooperative and mastery learning methods on mathematics achievement higher order questioning skills, and originality, but little is known, at present, about the effects of cooperative-mastery learning in other subject areas or on other cognitive outcomes. The problem of this study was to explore the effects of cooperative and mastery learning methods, alone and in combination, on first and second grade students' learning and retention of basic economic concepts. A 2 X 2 (cooperative X mastery) factorial design compared the achievement of one hundred-twenty students who were individually randomly assigned (using grade level as a stratification variable) to one of four treatment conditions—instruction on basic economic concepts using (1) cooperative learning, (2) mastery learning, (3) cooperative-mastery learning, or (4) a control treatment (no cooperative or mastery learning). All subjects were administered a written pretest, post-test, and delayed post-test on their understanding of economic concepts. To further probe children's understanding of economic concepts, a randomly selected sub-sample of sixty- four students was interviewed using an oral pretest, post-test, and delayed post-test. Overall, the results support the superiority of the cooperative-mastery learning method over either method alone in promoting the acquisition and retention of economic concepts. Pretest data verified the initial equivalence of groups. The cooperative-mastery learning group outperformed (a) the control group on all post-tests and delayed post-tests and (b) the cooperative learning group on all post-tests and delayed post-tests except the written post-test. By delayed post-test on the oral measure, the cooperative-mastery learning group was also outperforming the mastery learning group. As further evidence of the superiority of the cooperative-mastery learning method, the mean score of the cooperative-mastery learning group was greater than the combined mean scores of the mastery and cooperative learning groups on the oral post-test and delayed post-test. The authors suggest that the cooperative-mastery learning method is in line with current early childhood practices and has the capacity for simultaneously boosting the conceptual development and language development of young children. This capacity is said to stem from the method's provision of (a) specific, positive feedback, (b) a social context for sustained effort and involvement in a topic, (c) child-child communication exchanges, and (d) adult-child communication exchanges.  相似文献   

6.
教师关心、自我调节学习与学业成就的关系   总被引：3，自引：0，他引：3  
以227名初中生为被试，考察了他们心目中“关心型”教师的主要特征，以及知觉到的教师关心、自我调节学习与学业成就的关系。结果发现：初中生认为一个关心学生的教师应该在有效教学、民主管理、学习指导和生活关心几个方面有所表现；初中生知觉到的教师关心、学习策略、效能感与学业成就的相关显，其中自我效能感是影响学业成就的重要因素。  相似文献   

7.
Increasing teacher verbal approval has been shown to produce both increased pupil “on-task” behaviour and academic achievement. The present study aimed to address gaps in current knowledge about the effect of different kinds of teacher approval, other than verbal approval, on students’ performance. An exploratory study, followed by an experimental study, was conducted with Italian undergraduate psychology students in order to investigate the effect of written approval on their academic performance. The results indicate that, whilst there is some suggestion that students appreciated receiving increased written approval comments on their work, the receipt of such comments was accompanied by poorer academic performance than that of a control group. Possible explanations are presented.  相似文献   

8.
This study examined the effects of modelling (T1) and participant modelling (T2) techniques on perceptions of self‐efficacy and arithmetic achievement of learning disabled (LD) children. Subjects included 60 LD children randomly assigned to T1, T2, or control conditions. Children in the modelling condition observed a model explaining arithmetic concepts and working problems, while children in the participant modelling group observed the model and worked on problems while verbalizing solutions with the model; children in the control condition worked individually on identical instructional packets. Results indicated that children in both treatment groups achieved higher self‐efficacy and arithmetic scores, with the participant modelling group being the superior of the two.  相似文献   

9.
A learning unit in earth science was taught to high school students, using a jigsaw-group mastery learning approach. The sample consisted of 73 students in the experimental group and 47 students who learned the topic in an individualized mastery learning approach. The study lasted 5 weeks. Pretests and posttests on academic achievement and affective outcomes were administered. Data were treated with an analysis of covariance. The results show that students of the experimental group achieved significantly higher on academic outcomes, both normative and objective scores. On the creative essay test, the differences in number of ideas and total essay score were not significant between the groups, although the mean scores for number of words were higher for the individualized mastery learning group. On the affective domain, jigsaw-group mastery learning students scored significantly higher on self-esteem, number of friends, and involvement in the classroom. No differences were found in cohesiveness, cooperation, competition, and attitudes toward the subject learned. The results are discussed through the evaluation and comparison of the two methods of instruction used in this study. The cooperative learning movement began in junior high schools as part of the desegregation process, aiming at facilitating positive ethnic relations and increasing academic achievement and social skills among diverse students (Aronson, Stephan, Sikes, Blaney, & Snapp, 1978; Sharan & Hertz-Lazarowitz, 1980; Slavin, 1980). However, elementary teachers quickly recognized the potential of cooperative methods, and such methods were adopted freely in elementary schools before becoming widespread on the junior and senior high level. It has only been during the past few years that application of cooperative learning has been studied extensively with these older students. Cooperative learning methods generally involve heterogeneous groups working together on tasks that are deliberately structured to provide specific assignments and individual contributions from each group member. Cognitive as well as social benefits are expected, as students clarify their own understanding and share their insights and ideas with each other as they interact within the group (Deutsch, 1949). Experiments in the science laboratory have always required students to work in groups of two to four, due to the constraints of experimental processes and limited equipment and sup- plies. Thus, science courses are a natural curriculum area for examining cooperative learning practices. Now that cooperative methods are being refined to develop particular capabilities in the students, science teachers need to examine ways of structuring specific tasks to achieve the academic, affective, and socialization goals for their students. Although most of the studies of cooperative learning in the high school science classroom have centered around the cognitive outcomes of achievement testing and process skills, affective and social outcomes are also significant with students of this age. But few studies in science classes have attempted to assess such aspects of students' progress. As part of a previous revision, the science faculty at the high school where this study was conducted developed an exemplary individualized mastery learning (1ML) program for teaching science. This program seemed to alleviate the severe motivational problems and the extreme individual differences among the students in this rural/bhe-collar community. Students learned to work independently on their science studies. They had almost no lectures and few large group activities. As they worked through their assignments, however, they were free to interdct with other students. Looking in on a typical class, one would see several clusters of two or three students working together, sometimes tutoring each other, sometimes just talking through an assignment. Yet at least half of the class members would be working all alone. The importance of the overall social setting in the classroom as it relates to learning (Bruner, 1986, p. 86) and the central function of social interaction as learning occurs (Vygotsky, 1978, p. 106) seemed to have been ignored. Therefore, group mastery learning (GML), a cooperative learning tech- nique, was suggested as an antithesis to IML for teaching science over short periods. The cooperative mode of instruction considers learning as a cognitive as well as a social process, where students interact with each other as well as the teacher. To bring the social dimension back to science classrooms, the researchers chose to imple- ment GML in Grades 1 I and 12. The goal of the study was to investigate the GML's impact of the method on the individual student's academic achievement, creativity, self-esteem, and number of friends and on the overall learning environment of the classrooms. The researchers were also concerned with the students' attitudes toward earth science, the course being taught at the time of the experiment. Both cognitive and affective outcomes for students who participated in the cooperative GML approach were compared with outcomes for students who studied the same topic in an IML approach. The study addressed a number of questions related to academic and nonacademic outcomes of the two methods of study. First, it sought to determine whether academic achievement of the students taught in the cooperative GML mode would be different from the achievement of students who learned in an individualized method. Second, it sought to determine whether gains or losses would be seen in nonacademic outcomes, such as classroom learning environment, social relations, and students' self-esteem experienced by the students. The results of this study may support more use of cooperative learning in high school science.  相似文献   

10.
合作学习对转化小学"学差生"的实验研究   总被引：1，自引：0，他引：1  
为探讨在我国小学课堂教学中以合作学习来转化学差生的可行性,本研究采用不等组实验组控制组前测后测实验设计,通过为期12周的教学干预,以《同伴关系问卷》、《自尊量表》和《儿童社交焦虑量表》为测量工具,考查合作学习对提高学差生学业成绩,改善他们的同伴关系、自尊和社交焦虑等社会性因素的影响。结果显示:与对照班相比,进行合作学习的学差生的学业成绩有较大提高,其中,数学成绩达到显著水平,同伴关系得到改善,自尊水平显著提高,社交焦虑水平显著降低。由此表明合作学习是转化小学“学差生”的一种可行的有效的方法。  相似文献   

11.
Early competencies in reading, mathematics, and science are associated with later school achievement and adulthood socioeconomic status. This cross-sectional study examined how fundamental domain-general capacities, including language, spatial, and self-regulatory skills, together relate to competencies in reading, mathematics, and science in young Chinese children. A total of 584 Chinese children aged approximately six years were tested individually on their language (receptive vocabulary), spatial (spatial perception, spatial visualization, and mental rotation), and self-regulation (behavioral regulation and working memory) skills, as well as their academic competencies in reading, mathematics, and science. The results showed that vocabulary, spatial, and self-regulatory skills were all associated with Chinese reading, mathematics, and life sciences, whereas only vocabulary was related to earth and physical sciences. The relation between vocabulary and formal mathematics and that between mental rotation and life sciences were found to be stronger in boys than in girls. The findings suggest that foundational domain-general skills may provide the building blocks for children’s academic competencies.  相似文献   

12.
《教育心理学家》2013,48(2):117-127
In this article, I review the diverse ways in which perceived self-efficacy contributes to cognitive development and functioning. Perceived self-efficacy exerts its influence through four major processes. They include cognitive, motivational, affective, and selection processes. There are three different levels at which perceived self-efficacy operates as an important contributor to academic development. Students' beliefs in their efficacy to regulate their own learning and to master academic activities determine their aspirations, level of motivation, and academic accomplishments. Teachers' beliefs in their personal efficacy to motivate and promote learning affect the types of learning environments they create and the level of academic progress their students achieve. Faculties' beliefs in their collective instructional efficacy contribute significantly to their schools' level of academic achievement. Student body characteristics influence school-level achievement more strongly by altering faculties' beliefs in their collective efficacy than through direct affects on school achievement.  相似文献   

13.
Tenth grade students studied the topic of ‘The growth curve of microorganisms’, which included a computer‐assisted learning (CAL) simulation episode. The CAL episode enabled students to simulate experiments which investigated the simultaneous impact of three independent variables upon the growth curve of microorganisms (temperature, nutrient concentration and the initial number of individuals from which to start a population growth). Two classes (n = 82 students) formed the experimental group and were instructed in a combination of classroom‐laboratory work with CAL. The control group included three classes (n = 99 students) who were taught the topic in the classroom‐laboratory work setting only. Five teachers taught the five classes, three periods weekly and the study lasted 4 weeks. The students’ previous knowledge in the topic to be learned and their academic achievement were assessed with pre‐ and post‐tests, respectively. The data for each lest were treated with a two‐way analysis of variance. The results showed that the two study groups did not differ in their previous knowledge and no significant differences were found by gender within and between the groups. The post‐test results on academic achievement indicated that students in the experimental group achieved significantly higher means scores than the control group. No significant gender differences on academic achievement were found within each group. The results affirm that: (a) computer simulations, in which three variables are manipulated simultaneously in one experiment, can be integrated as short episodes in the existing biology curricula; (b) high school students can perform computer simulations which require the skills of simultaneous manipulations of three variables in one experiment, problem solving and decision making; (c) girls and boys in the experimental group exhibited these skills at a similar academic level of achievement.  相似文献   

14.
This study examined whether college students' learning styles (LS) and thinking styles (TS) were interrelated, and if these could predict academic achievement. A total of 210 college students completed two inventories, one of LS (LSQ, Kolb), and the other of TS (MSG, Sternberg). The results of canonical correlation analysis revealed the presence of a moderate relationship between both types of styles. The results of regression analysis indicated that students' academic achievement was related to students' thinking styles. Students that prefer to work individually (Internal), that do not enjoy creating, formulating, and planning for problem solution (Legislative in a negative sense) and those that have adherence to existing rules and procedures (Executive) were those which obtained higher academic achievement. The implications of these findings for educational psychologists, which include assessment of LS and TS and the need to encourage thinking as an important part of the learning process, are discussed.  相似文献   

15.
We investigated the effects of studying alone or in cooperative-learning groups on the performance of high and low achievers, using either learner- or program-controlled computer-based instruction. A total of 92 sixth-grade students were classified by Stanford Achievement Test scores and randomly assigned to group or individual treatments, stratified by achievement scores. Both high and low achievers in the cooperative treatment performed better and had more positive attitudes toward grouping than did students working individually, on both program-controlled and learner-controlled computer lessons. In addition, the cooperative-learning group exhibited significantly greater improvement from immediate to delayed post-test than did the individual-learning group. For low achievers, the greatest improvement was in the program-controlled condition, and for the high achievers, in the learner-controlled condition. The learner-controlled cooperative-learning group, compared to the learner-controlled individual-learning group, chose to check its concept learning more often and spent more time interacting with the computer-based tutorial. These results suggest that cooperative learning provides beneficial effects, and imply a need for software designers to adapt computer-based instruction for cooperative learning to the different learning styles of high-and low-achieving students.  相似文献   

16.
The objective of this paper is to compare the Jigsaw III technique (of cooperative learning) with the instructional teacher-centered teaching method in six graders in terms of the effect of written expression on their academic success. The universe of the study consists of 71 sixth-grade students studying during 2009–2010 academic term in a primary school in the province of Erzurum. Two classes were randomly selected: one (n = 35) of which was the control group where teacher-centered teaching method was applied, the other being experimental group (n = 36) where the Jigsaw III technique was applied. In the study, one of the most common application, pretest/posttest with control group experimental design, was chosen. The data regarding the academic success of the groups were collected by means of the achievement test in Turkish course as pretest, posttest and retention test; the students’ opinions about the group works were obtained through feedback form, group work opinionnaire, and data were analyzed through 11.5 SPSS program. The results of the statistical analysis of teaching a written expression course showed that the experimental group did significantly better than the control group in terms of academic success. In addition, it can be said that the students had positive impressions on the Jigsaw III technique.  相似文献   

17.
This study examined the effects of social influences in the lives of an ethnically diverse sample of fifth through eighth grade students with and without learning disabilities (LD) using survey data and academic achievement scores collected in 19 Chicago public schools from 1993–1997. Similarities and differences in student perceptions of school, family, and peer group contexts were examined. In addition, longitudinal data were analyzed using hierarchical linear modeling (HLM) to identify contextual influences on changes in student reading achievement over time. Comparisons of student responses confirm and extend existing findings in the literature concerning the perceptions of students with LD of their social environments. In particular, having a learning disability was associated with consistent, mostly negative, effects on social relations across the contexts of students’ lives, regardless of gender, race, grade, and socioeconomic status. In addition, student perceptions of their friendship groups were found to have small, but significant, effects on their growth in reading achievement over the course of middle school. While students with and without LD had somewhat different views of their social contexts, the processes working within these environments appeared to affect their reading achievement in similar ways. The results suggest that careful attention should be paid to the social contexts of students’ lives when planning academic interventions.  相似文献   

18.
Our main goal in this study was to determine whether the use of computer animation and illustration activities in high school can contribute to student achievement in molecular genetics. Three comparable groups of eleventh‐ and twelfth‐grade students participated: the control group (116 students) was taught in the traditional lecture format, whereas the experimental groups received instructions that integrated a computer animation (61 students) or illustration (71 students) activities. We used three research instruments: a multiple‐choice questionnaire; an open‐ended, written questionnaire; and personal interviews. Five of the multiple‐choice questions were also given to students before they received their genetics instruction (pretest). We found that students who participate in the experimental groups improved their knowledge in molecular genetics compared with the control group. However, the open‐ended questions revealed that the computer animation activity was significantly more effective than the illustration activity. On the basis of these findings, we conclude that it is advisable to use computer animations in molecular genetics, especially when teaching about dynamic processes; however, engaging students in illustration activities can still improve their achievement in comparison to traditional instruction. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 45: 273–292, 2008  相似文献   

19.
The influences of the social environment and affective factors on academic achievement were identified as early as the 1970s. This line of research continued in the following decades, but the relationship between social competence and academic achievement remained a neglected issue. The aim of the empirical research presented in this paper was to define those components of social competence that influence learning motivation and academic achievement. The following components of social competence were selected for analysis: dynamism, dominance, cooperativeness, politeness, scrupulousness, perseverance, emotional control, impulse control, openness, external-internal control attitude and attachments. Four questionnaires were administered to a sample of 6th and 10th grade students (altogether 438 subjects). The results show that the assessed social factors are not affected considerably by age. The correlation analyses reveal the importance of intrinsic motivation within learning motivation, manifested in its strong relationship to the variables representing the social factors of personality except for emotional stability. The results of the regression analysis indicate that friendliness and openness have the largest impact on each other among social factors extraversion. The results show that conscientiousness, openness and academic self-concept explains most of the variance in intrinsic motivation. Intrinsic motivation seems to exert considerable effect on these three variables.  相似文献   

20.
This paper discusses how a group leader computer tutor may aid students in learning collaborative skills in a co-operative learning environment. However, students need to learn collaborative skills and practice using them. The group leader computer tutor discussed in this paper is designed on the principles of co-operative learning, intelligent tutoring systems and computer-supported collaborative work within an intelligent collaborative learning system (ICLS). The group leader aims to facilitate group work on the task level and to teach students how to use collaborative skills in the discussion level as students work on networked computers in the Jigsaw method of co-operative learning. The ICLS and its group leader were used by two classes at a liberal arts university. Qualitative research shows that the students' co-operative attitudes changed and academic achievement improved from pre- to post-treatment. Students, especially, used the communication skill of openness in comment type discussions. The students enjoyed working collaboratively through the ICLS and their teachers thought that the experience was valuable for them.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号