共查询到20条相似文献，搜索用时 15 毫秒
1.
The purpose of this study is to investigate the effects of the cooperative learning approach based on conceptual change conditions
over traditional instruction on 10th grade students' conceptual understanding and achievement of computational problems related
to chemical equilibrium concepts. The subjects of this study consisted of 87 tenth grade students from two intact classes
of a Chemistry Course instructed by the same teacher. One of the classes was randomly assigned as the experimental group,
which was instructed with cooperative learning approach based on conceptual change conditions and the other class was assigned
as the control group, which was instructed with traditional instruction. Chemical Equilibrium Concept Test (CECT) was administered
to the experimental and the control groups as pre- and post-tests to measure the students' conceptual understanding, and Chemical
Equilibrium Achievement Test (CEAT) was administered to the experimental and the control groups as a post-test to measure
the students' achievements related to computational problems. Science Process Skills Test was used at the beginning of the
study to determine the students' science process skills. Multivariate Analysis of Covariate (MANCOVA) was used to analyze
the data. The results showed that students in the experimental group had better conceptual understanding, and achievement
of computational problems related to the chemical equilibrium concepts. Furthermore, students' science process skills were
accounted for a significant portion of variations in conceptual understanding and achievements related to the computational
problems. 相似文献
2.
Gülüzar Eymur Ömer Geban 《International Journal of Science and Mathematics Education》2017,15(5):853-871
The main purpose of this study was to investigate the effects of cooperative learning based on conceptual change approach instruction on ninth-grade students’ understanding in chemical bonding concepts compared to traditional instruction. Seventy-two ninth-grade students from two intact chemistry classes taught by the same teacher in a public high school participated in the study. The classes were randomly assigned as the experimental and control group. The control group (N?=?35) was taught by traditional instruction while the experimental group (N?=?37) was taught cooperative learning based on conceptual change approach instruction. Chemical Bonding Concept Test (CBCT) was used as pre- and post-test to define students’ understanding of chemical bonding concepts. After treatment, students’ interviews were conducted to observe more information about their responses. Moreover, students from experimental groups were interviewed to obtain information about students’ perceptions on cooperative work experiences. The results from ANCOVA showed that cooperative learning based on conceptual change approach instruction led to better acquisition of scientific conceptions related to chemical bonding concepts than traditional instruction. Interview results demonstrated that the students in the experimental group had better understanding and fewer misconceptions in chemical bonding concepts than those in the control group. Moreover, interviews about treatment indicated that this treatment helped students’ learning and increased their learning motivation and their social skills. 相似文献
3.
Salem A. Alkhawaldeh 《Research in Science & Technological Education》2013,31(3):371-385
The purpose of this study was to investigate the effectiveness of the conceptual change text oriented instruction over traditionally designed instruction on ninth grade students’ understanding of the human circulatory system concepts, and their retention of this understanding. The subjects of this study consist of 73 ninth grade female students from two classes of a basic school in Jordan. One of the classes was randomly assigned as an experimental group in which conceptual change text oriented instruction was implemented, and the other class was randomly assigned as a control group in which students were instructed by traditionally designed biology instruction. Results showed that students exposed to conceptual change oriented instruction had better understanding of the human circulatory system concepts than those exposed to traditional instruction. The results also showed that the conceptual change text oriented instruction was significantly better than the traditional instruction in retention of this understanding. 相似文献
4.
Malefyane Tlhoaele Cor Suhre Adriaan Hofman 《European Journal of Engineering Education》2016,41(3):263-278
Cooperative learning may improve students' motivation, understanding of course concepts, and academic performance. This study therefore enhanced a cooperative, group-project learning technique with technology resources to determine whether doing so improved students' deep learning and performance. A sample of 118 engineering students, randomly divided into two groups, participated in this study and provided data through questionnaires issued before and after the experiment. The results, obtained through analyses of variance and structural equation modelling, reveal that technology-enhanced, cooperative, group-project learning improves students' comprehension and academic performance. 相似文献
5.
合作学习法不同于传统的英语教学方法 ,它以小组学习和小组合作为特征 ,鼓励学生以小组的形式积极参与各类课堂活动 ,培养学生的合作和竞争意识 ,帮助学生加深对课文的理解 ,激发学生的学习潜能和动机 ,从而整体上提高英语教学的效果 相似文献
6.
本文就大学英语课堂教学中合作学习对学生自我调节效用进行实证研究。运用学习激励策略量表（MSLQ）进行了前测与后测。受试者为非英语专业大学一年级的学生（n=70）,将其随机分为两个组,一个为实验组,另一个为控制组。控制组的教学采用以教师为主要导向的传统教学方法;实验组采用以学生为中心的合作学习、团队研究解决问题的教学方法。研究结果表明,实验组的学生在内在目标取向、自我价值观念、运用借题发挥、批判性思维、元认知自我调节、同侪协作互动学习等策略的调节使用方面比控制组的学生程度要高,且两个组的成绩对比具有显著性差异。 相似文献
7.
《校园英语(教研版)》2014,(13)
At the beginning of this essay, it introduces the disadvantages of Chinese education system.Next, this essay first describes some basic concepts of Cooperative Learning. Then, it describes the present situation of cooperative Learning in Secondary School. There are many advantages for Secondary School students to learn English with Cooperative Learning. Firstly, it can make the class active; Secondly, it can help students to get self-confidence; If we, English teachers, are able to take full advantage of such a Cooperative Learning mechanism in English teaching, then both our English teaching and students' English learning will be more exciting. 相似文献
8.
Effect of Cooperative Learning Strategies on Students' Understanding of Concepts in Electrochemistry 总被引：1，自引：0，他引：1
Burcin Acar Leman Tarhan 《International Journal of Science and Mathematics Education》2007,5(2):349-373
The present study was conducted to investigate the degree of effectiveness of cooperative learning instruction over a traditional
approach on 11th grade students' understanding of electrochemistry. The study involved forty-one 11th grade students from
two science classes with the same teacher. To determine students' misconceptions concerning electrochemistry, the Electrochemistry
Concept Test consisting of 8 open-ended and 12 multiple-choice questions was used as a pre-test and some students were interviewed.
According to the results, twenty-four misconceptions (six of them initially identified) about electrochemistry were identified.
The classrooms were randomly assigned to a control group (traditional instruction, 21 students) and an experimental group
(cooperative learning based on a constructivist approach, 20 students). After instruction, the same test was administered
to both groups as a post-test. The results from the t-test indicated that the students who were trained using cooperative
learning instruction had significantly higher scores in terms of achievement than those taught by the traditional approach.
According to the post-test and interviews, it was also found that instruction for the cooperative group was more successful
in remediation of the predetermined misconceptions. 相似文献
9.
Based on the work of Fuchs and Fuchs [Fuchs, D., & Fuchs, L. S. (2001). Peer-assisted learning strategies in reading: Extensions for Kindergarten, first grade and high school. Remedial & Special Education, 22, 15–21], this study examined the effects of a peer-assisted learning strategies (PALS) program on the reading comprehension of 7th-grade students. In a pretest–posttest (active) control group design, eight intact classes consisting of 186 students were assigned either to a PALS condition or to a traditional instruction condition (TI). In 17 lessons, students were instructed by their regular teachers in the understanding of age-appropriate reading material. Treatment success was assessed with both performance-related (reading comprehension) and strategy-related (declarative and procedural strategy knowledge) test tasks. At posttest, PALS students (a) scored higher on experimenter-constructed and standardized comprehension tests, (b) achieved higher scores on declarative and procedural measures of summarizing strategies, and (c) improved to a greater extent in their understanding of self-regulated reading activities than TI students. 相似文献
10.
Joe D. Nichols 《Educational Research and Evaluation》2013,19(3):246-260
ABSTRACT The effects of cooperative group learning on students’ persistence, self‐regulation, and efforts to please teachers and parents were examined. Eighty‐one high school geometry students were randomly assigned to either a cooperative learning or traditional lecture group. Twenty‐seven students received cooperative group instruction for nine weeks and then received traditional classroom instruction for nine weeks. Twenty‐five students received traditional instruction for nine weeks and then received cooperative group instruction for nine weeks. Twenty nine students received traditional classroom instruction for 18 weeks. Participants completed pre, post, and post‐posttest motivation questionnaires at each phase of the project. Students in the cooperative group classrooms exhibited significantly greater gains in persistence, self‐regulation, and efforts to please their parents and teacher. The implications of these findings for motivation theory and cooperative group structures are discussed. 相似文献
11.
This study investigated the effect of the Science Writing Heuristic (SWH) approach on grade 9 students’ understanding of chemical change and mixture concepts. Four intact classes taught by two chemistry teachers from a Turkish public high school were selected for the study; one class was assigned as the treatment group, and the other class was assigned as the comparison group. Students in the treatment group were instructed by the SWH approach, while those in the comparison group were instructed with traditionally designed chemistry instruction. Tests measuring students’ conceptual understanding in the units of chemical change and mixture were administered as pre- and posttest for both groups. At the end of the instruction, semistructured interviews were conducted with 13 students from the treatment group and eight students from the comparison group. ANCOVA results revealed that the SWH approach was superior to the traditional approach on students’ understanding of chemical change and mixture concepts. Interview results indicated that students in the treatment group demonstrated better scientific understanding of chemical change and mixture concepts compared to those in the comparison group. 相似文献
12.
Nejla Yürük 《Journal of Science Education and Technology》2007,16(6):515-523
The aim of this study was to investigate the effectiveness of instruction supplemented by conceptual change texts (CCTs) over
traditional instruction on students’ understanding of electrochemical (galvanic and electrolytic) cell concepts. The participants
of the study consisted of 64 students from the two classes of a high school located in Turkey. Classes were randomly assigned
to experimental group, which was exposed to CCTs as a supplementary material, and to control group, which was exposed to traditional
instruction. A 23-item multiple-choice test was developed assess students’ conceptual understanding of electrochemical cells.
This test was administered to both groups before and after the instruction. The results of ANCOVA indicated that students
who were instructed by using CCTs had better conceptual understanding of electrochemical cells than those experiencing traditional
instruction when their prior electrochemical cell concepts understanding was statistically controlled. The findings of this
study suggest that CCTs can be used as a cost- and resource-effective supplement to classroom instruction to promote students’
understanding science concepts. 相似文献
13.
远程开放教育中合作学习策略初探 总被引：1，自引：0，他引：1
陈吾元 《江苏广播电视大学学报》2006,17(1):23-25
合作学习是目前世界上许多国家普遍采用的一种富有创意和实效的教学理论与策略。远程开放教育中合作学习变传统的教师讲授为教师搭台、学习者唱戏,小组成员团结协作,彼此相师,互相学习。远程开放教育中合作学习的策略是:课内合作、课外合作和利用网络平台实施合作。合作学习能提高学习者学习的主动性,促进学习者之间良好人际关系的形成,促进学习者心理品质的发展。 相似文献
14.
崔文娟 《四川教育学院学报》2008,24(Z1)
采用合作学习理论对优化英语国家文化课程教学有实践意义。它以小组学习和小组合作为特征,培养了学生的协作和竞争意识,激发了学生的学习动机。通过实践,结论是采用合作学习法优化英语国家文化课程能够起到事半功倍的作用。 相似文献
15.
Leman Tarhan Yıldızay Ayyıldız Aylin Ogunc Burcin Acar Sesen 《Research in Science & Technological Education》2013,31(2):184-203
Cooperative learning is an active learning approach in which students work together in small groups to complete an assigned task. Students commonly find the subject of ‘physical and chemical changes’ difficult and abstract, and thus they generally have many misconceptions about it. Purpose This study aimed to investigate the effects of jigsaw cooperative learning activities developed by the researchers on sixth grade students’ understanding of physical and chemical changes. Sample Participants in the study were 61 sixth grade students in a public elementary school in Izmir, Turkey. Design and methods A pre-test and post-test experimental design with a control group was used, and students were randomly assigned to the experimental and control groups. Instruction of the subject was conducted via jigsaw cooperative learning in the experimental group and via teacher-centered instruction in the control group. During the jigsaw process, experimental group students studied the subjects of changes of state, changes in shape and molecular solubility from physical changes, and acid–base reactions, combustion reactions and changes depending on heating from chemical changes in their jigsaw groups. Results The concept test results showed that jigsaw cooperative learning instruction yielded significantly better acquisition of scientific concepts related to physical and chemical changes, compared to traditional learning. Students in the experimental group had a lower proportion of misconceptions than those in the control group, and some misconceptions in the control group were identified for the first time in this study. Conclusions Jigsaw cooperative learning is an effective teaching technique for challenging sixth grade students’ misconceptions in the context of physical and chemical changes, and enhancing their motivation, learning achievements, self-confidence and willingness in the science and technology lesson. This technique could be applied to other chemistry subjects and other grade levels. 相似文献
16.
王继慧 《南宁师范高等专科学校学报》2010,27(4):81-85
中外合作办学是一项顺应教育国际化发展潮流的事业。笔者相信,在＂中华人民共和国中外合作办学条例＂的原则和精神指导下,学生的学习条件,学习模式必然会与信息技术和国际化的趋势产出互动,以达到新的目标。河南财政税务高等专科学校在培养大学生英语自主学习中合作学习能力方面的尝试对于国际合作教育也应该具有积极而广泛的意义。 相似文献
17.
SWCPR教学模式是基于目前国际上主流的合作学习理论而构建的一种新型教学模式.该模式以学生合作学习为基本特征,以基于工作流程的模块化学习任务为主要载体,通过教师引导学生主动参与、主动探究,来培养学生的动手能力、团队合作能力及职业能力.基于SWCPR教学模式的《国际贸易实务》课程教学改革实践结果表明,它能有效克服传统教学模式中的不足,对提高国际经济与贸易专业学生的实践操作能力和就业竞争力有极大的帮助. 相似文献
18.
This paper discusses a qualitative study which examined students’ problem-solving, metacognition, and motivation in a learning
environment designed for teaching educational technology to pre-service teachers. The researchers converted a linear and didactic
learning environment into a new open learning environment by contextualizing domain-related concepts and skills and providing
ill-structured, collaborative problem-solving opportunities. The intervention called Learning Environments Approaching Professional
Situations (LEAPS) took into account issues surrounding motivation and situativity that are of particular interest to instructional
developers and design-based researchers. In this study, four classes were assigned as either traditional or LEAPS environments
from which four cases were selected for further examination. The results suggested that the LEAPS approach was beneficial
in supporting students’ problem-solving, motivation, and self-reflections, but only under specific conditions. The implications
for instructional design and motivation are discussed. 相似文献
19.
基于网络环境下协作学习模式的构建和实践 总被引：8，自引：0，他引：8
吕革平 《浙江教育学院学报》2006,(2):46-52,57
随着信息技术的发展，网络环境已成为学习者学习的重要环境之一。基于网络环境下的协作学习，能够激发学习者的学习动机，消除学习的孤独感，有利于培养学习者之间的合作交流能力和创新能力，增强互助意识，提高学习效率。文章从协作学习的概念和特点入手，介绍了协作学习的四个基本要素，分析了协作学习的几种模式，探讨了基于网络环境下协作学习的教学设计和实施。 相似文献
20.
游艳 《福建教育学院学报》2012,(2):111-114
合作学习对学生学业成绩和情感交际提升有很好的帮助,在英语合作学习中个性因素则有着重要作用。通过实验研究,分析学生的内、外向性格对合作学习的互动性,以提高合作学习的有效性和外语教学质量,同时促进个体个性的良好发展。 相似文献