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1.
Syh‐Jong Jang 《International Journal of Science Education》2013,35(6):615-632
Due to the implementation of a 9‐year integrated curriculum scheme in Taiwan, research on team teaching and web‐based technology appears to be urgent. The purpose of this study was incorporated web‐assisted learning with team teaching in seventh‐grade science classes. The specific research question concerned student performance and attitudes about the teaching method. Two certified science teachers and four classes of the seventh graders participated in this study. It used a mixed methods design, incorporating both quantitative and qualitative techniques. The main data included students’ scores, questionnaires, teachers’ self‐reflections, and the researcher’s interviews with teachers. The results showed that the average final examination scores of students experiencing the experimental teaching method were higher than that of those receiving traditional teaching. The two teaching methods showed significant difference in respect of students’ achievement. The research had limitations because of students’ abilities of data collection, computer use, and discussion, but more than one‐half of the students preferred the experimental method to traditional teaching. However, team teachers would encounter the problems of technology ability, time constraints, and entrance examination pressure. 相似文献
2.
The purpose of this study was to determine if the achievement on correlational thinking tasks could be enhanced by a set of structured training exercises. The exercises were based on Piaget's analysis of the development of correlative thinking in adolescents. The achievement of the ninth grade students was greater than the achievement of the fifth and seventh grade students. However, some of the ninth grade students exhibited difficulty with the equivalence and reciprocal exclusion operations that were necessary for the solution of the correlation tasks. The results of the study suggest that the ninth grade students may be in the transition zone for this particular operation. 相似文献
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James L. Milson 《科学教学研究杂志》1972,9(4):289-304
Physical science curriculum materials designed to improve the attitudes of below-average students were developed from guidelines which reflected the strengths and weaknesses of these students. The materials were administered to ninth and tenth grade students in three average-low ability physical science classes. Students in these classes had I.Q. scores of less than 100, reading achievement below grade placement, and eighth grade science averages of C or below. A control group of three physical science classes was employed. A form of the Semantic Differential was administered as a pretest and posttest. The student who received the materials demonstrated significant improvement in attitudes toward science class and science laboratory. 相似文献
5.
M. N. Gömleksi˙z 《European Journal of Engineering Education》2007,32(5):613-625
The present study compares the effects of the cooperative jigsaw II method and traditional teacher-centred teaching method on improving vocabulary knowledge and active–passive voice in English as a foreign language for engineering students and the students' attitudes towards learning English. Jigsaw is a cooperative learning model that involves small groups of 5–6 students teaching each other subject matter with success dependent upon student cooperation. Sixty-six engineering students participated in the study and a pre-test–post-test control group experimental design was employed. The students were randomly assigned into two groups: an experimental group and a control group. The experimental group used cooperative Jigsaw II as an instruction method while the control group used traditional teacher-centred instruction. The groups were administered an achievement test, as a pre-, post- and delayed post-test. The results revealed statistically significant differences in favour of the experimental group on the dependent variables of improving vocabulary knowledge and learning active–passive voice in English. The attitude scale results showed that the cooperative learning experience had a significant positive effect on engineering students' attitudes towards learning English and promoted better interactions among students as well. 相似文献
6.
Nina Meyerhöffer Daniel C. Dreesmann 《International Journal of Science Education》2019,41(10):1366-1386
English connects all areas of science around the world. Productive and receptive English-language skills are thus a crucial tool that schools must provide their students with in order to prepare them for higher education and professional life. The introduction of bilingual instruction of subject matter, often referred to as Content and Language Integrated Learning (CLIL), allows for incorporating English as a medium of communication directly into the science classroom. However, such bilingual lessons are often only accessible in the context of bilingual programmes for which students have to qualify based on their previous performance. The present study assessed the applicability of bilingual modules in non-selected groups of students. For this, a bilingual teaching unit on immunology was developed and implemented in standard German ninth grade classes. After the unit, bilingually taught students showed the same content knowledge gains as their peers who had been taught solely in their native language. Average achievement motivation ratings before and after the unit were medium to high in all classes, and the majority of students was open to more bilingual lessons. An evaluation of student comments provides further indications for the development of future bilingual units. 相似文献
7.
Reuven Lazarowitz Technion Haifa Jehuda Huppert 《International Journal of Science Education》2013,35(1):67-77
The learning unit, ‘The Cell’, was implemented in a ninth grade junior high school biology course using an individualized audio‐tutorial (IAT) method of instruction. Students’ learning environment their attitudes toward the method and toward science and the understanding of the process of science were investigated. The sample consisted of 105 students in the experimental group and 65 in the control group which was instructed in a traditional lecture‐laboratory method. Data were treated by analysis of covariance and the t‐test results indicate that aspects of the learning environment, such as cooperation and cohesiveness did not diminish in the IAT group, and that factors such as cliqueness, favouritism and competition did not increase. While students expressed favourable attitudes toward some aspects of the IAT method (performing experiments individually, development of independent thinking, self‐examination, rate of learning and self‐achievement), no changes occurred in their attitudes toward science and their understanding the processes of science as a result of being instructed in an IAT setting. Regarding differences between girls and boys, girls expressed more favourable attitudes than boys toward the individualized aspects of the IAT method. 相似文献
8.
Arthur Louis Odom Jacob M. Marszalek Elizabeth R. Stoddard Jerzy M. Wrobel 《International Journal of Science Education》2013,35(17):2351-2374
The purpose of this study was to examine the association of middle school student science achievement and attitudes toward science with student-reported frequency of using computers to learn science and other classroom practices. Baseline comparison data were collected on the frequency of student-centred teaching practices (e.g. the use of group experiments during science class) and traditional teaching practices (e.g. having students copy notes during science class) to learn science. The student sample was composed of 294 seventh-grade students enrolled in middle school science. Multiple regression was used to investigate the association of attitudes toward science, student-centred teaching practices, computer usage, and traditional teaching practices with science achievement. Both attitudes toward science and student-centred teaching practices were positively associated with science achievement, and student-centred teaching practice was positively associated with attitude toward science. Computer usage was found to have a negative association with student achievement, which was moderated by traditional teaching practices. 相似文献
9.
This study examined the effect of computer-assisted instruction (CAI), used as a problem-solving supplement to classroom instruction, on students' understanding of chemical formulas and mole concept, their attitudes toward chemistry subjects, and CAI. The objective was to assess the effectiveness of CAI over recitation hours when both teaching methods were used as a supplement to the traditional chemistry instruction. We randomly selected two classes in a secondary school. Each teaching strategy was randomly assigned to one class. The experimental group received supplementary instruction delivered via CAI, while the control group received similar instruction through recitation hours. The data were analyzed using two-way analysis of variance and t-test. It was found that the students who used the CAI accompanied with lectures scored significantly higher than those who attended recitation hours, in terms of school subject achievement in chemistry and attitudes toward chemistry subjects. In addition, there was a significant improvement in the attitudes of students in the experimental group toward the use of computers in a chemistry course. There was no significant difference between the performances of females versus males in each treatment group. 相似文献
10.
Learning achievements and attitudes towards individualized learning in biology of tenth‐grade students in Israel were studied. For this purpose the subject concerned with the blood system was developed in terms of eleven self‐learning subject modules for individualized learning. Of the 557 students who participated in the study, 340 students used the individualized method whilst 214 students learned the same subject by the standard traditional method. The results indicate better achievement by students learning individually, especially average and fast students, and also girls. In the light of the results it is recommended that the individualized method be used especially in heterogeneous classes where the teacher would be free to help the slow students while average and fast students could learn without teacher assistance. 相似文献
11.
Maher M. Abu-Hilal 《教育心理学》2000,20(1):75-84
The aims of this study were to test the structure of attitudes to school subjects and to test the causal relationship between attitudes, level of aspiration (goal) and achievement with SEM procedures. A total of 280 high school students participated in the study. Items measuring attitude towards each subject matter clustered around one factor indicating that each school subject is unique, but related, to other subjects. These distinct, but related, factors seemed to be underlined by a higher-order construct: 'attitudes to school'. The structural analysis revealed that 'attitudes to school' influence achievement, but only indirectly. Level of aspiration had significant direct effect on achievement and mediated between 'attitudes' and achievement. 相似文献
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This study examined the differential effectiveness of traditional and discovery methods of instruction for the teaching of science concepts, understandings about science, and scientific attitudes, to learners at the concrete and formal level of cognitive development. The dependent variables were achievement, understanding science, and scientific attitude; assessed through the use of the ACS Achievement Test (high school chemistry, Form 1979), the Test on Understanding Science (Form W), and the Test on Scientific Attitude, respectively. Mode of instruction and cognitive development were the independent variables. Subjects were 120 Form IV (11th grade) males enrolled in chemistry classes in Lusaka, Zambia. Sixty of these were concrete reasoners (mean age = 18.23) randomly selected from one of the two schools. The remaining 60 subjects were formal reasoners (mean age 18.06) randomly selected from a second boys' school. Each of these two groups was randomly split into two subgroups with 30 subjects. Traditional and discovery approaches were randomly assigned to the two subgroups of concrete reasoners and to the two subgroups of formal reasoners. Prior to instruction, the subjects were pretested using the ACS Achievement Test, the Test on Understanding Science, and the Test on Scientific Attitude. Subjects received instruction covering eight chemistry topics during approximately 10 weeks. Posttests followed using the same standard tests. Two-way analysis of covariance, with pretest scores serving as covariates was used and 0.05 level of significant was accepted. Tukey WSD technique was used as a follow-up test where applicable. It was found that (1) for the formal reasoners, the discovery group earned significantly higher understanding science scores than the traditional group. For the concrete reasoners mode of instruction did not make a difference; (2) overall, formal reasoners earned significantly higher achievement scores than concrete reasoners; (3) in general, subjects taught by the discovery approach earned significantly higher scientific attitude scores than those taught by the traditional approach. The traditional group outperformed the discovery group in achievement scores. It was concluded that the traditional approach might be an efficient instructional mode for the teaching of scientific facts and principles to high school students, while the discovery approach seemed to be more suitable for teaching scientific attitudes and for promoting understanding about science and scientists among formal operational learners. 相似文献
14.
Hussain Alkharusi 《Educational Assessment》2013,18(4):243-266
This study examined the effects of classroom assessment practices on students' achievement goals. The study included 1,636 ninth grade students and 83 science teachers from Muscat public schools in Oman. Results from hierarchical linear modeling techniques showed that class contextual features and teachers' teaching experiences and assessment practices interacted significantly with students' characteristics in influencing students' achievement goals. Recommendations, implications, and suggestions for practice and future research are discussed. 相似文献
15.
Zuway‐R. Hong 《International Journal of Science Education》2013,35(15):1971-1988
This study investigated the effects of a collaborative science intervention on high achieving students’ learning anxiety and attitudes toward science. Thirty‐seven eighth‐grade high achieving students (16 boys and 21 girls) were selected as an experimental group who joined a 20‐week collaborative science intervention, which integrated and utilized an innovative teaching strategy. Fifty‐eight eighth‐grade high achieving students were selected as the comparison group. The Secondary School Student Questionnaire was conducted to measure all participants’ learning anxiety and attitudes toward science. In addition, 12 target students from the experimental group (i.e., six active and six passive students) were recruited for weekly classroom observations and follow‐up interviews during the intervention. Both quantitative and qualitative findings revealed that experimental group students experienced significant impact as seen through increased attitudes and decreased anxiety of learning science. Implications for practice and research are provided. 相似文献
16.
从同年级、同专业的5个班中随机抽取3个班作为PBL教学法实验组,另2个班作为传统教学的对照组,由同一教师按照不同方法讲授相同的教学内容,并进行随堂测试,结果发现：PBL教学组优于传统教学组;且在PBL教学组间比较时,活跃团队的整体成绩得到大幅提升,明显优于表现普通的团队。研究表明,PBL教学能有效提高学生的学习兴趣和学习效果。 相似文献
17.
Charles A. Woodman 《科学教学研究杂志》1972,9(3):271-276
The study was initiated to determine whether students who saw selected PSSC films, in conjunction with the PSSC high school physics course, differed in their achievement of the subject matter of physics or in their understanding of science from similar students who did not see the films. The criterion tests were the PSSC Achievement Test Series and the Test on Understanding Science (TOUS). A total of 486 students in nine high schools in the eastern Massachusetts area participated in the study. Analysis of covariance was used to determine differences between treatment groups. It was concluded that for the particular group of students involved in the study the use of PSSC films in conjunction with the PSSC course did not influence student scores on the PSSC achievement tests or the Test on Understanding Science. 相似文献
18.
《Early education and development》2013,24(2):217-238
Recently, developmentally appropriate practices have been distinguished from traditional practices and have been advocated as one way to reform primary general education classrooms. Relatively little research has examined the efficacy of developmentally appropriate versus traditional practices. In particular, concerns have been raised about the effectiveness of this approach for students with disabilities. This study examined the relationship between primary teachers' implementation of developmentally appropriate and traditional teaching methods and the mathematics achievement of general and special education students. Observations, interviews and questionnaires were used to measure the mathematics teaching practices used with general and special education students. Because developmentally appropriate and traditional teaching practices are often characterized in terms of a continuum, principal components methods were used to generate continuous composite variables that described teacher presentation, materials, grouping, and curriculum. The outcome measure was a curriculum- based measure of mathematics achievement. Principal components results showed that the composite variables most clearly associated with the developmentally appropriate v. traditional continuum were not related to mathematics achievement. Instead, consistent with previous research, achievement was associated with a reported measure of instruction that emphasized mathematical processing and strategy instruction. Further, a reported "laissez faire" method that emphasized individual student choice and treated special education students like general education students was negatively related to achievement, as was placement in special education class. 相似文献
19.
The purpose of the study was to investigate the effectiveness of case-based learning instruction over traditionally designed
chemistry instruction on eleventh grade students’ epistemological beliefs and their attitudes toward chemistry as a school
subject. The subjects of this study consisted of 63 eleventh grade students from two intact classes of an urban high school
instructed with same teacher. Each teaching method was randomly assigned to one class. The experimental group received case-based
learning and the control group received traditional instruction. At the experimental group, life cases were presented with
small group format; at the control group, lecturing and discussion was carried out. The results showed that there was a significant
difference between the experimental and control group with respect to their epistemological beliefs and attitudes toward chemistry
as a school subject in favor of case-based learning method group. Thus, case base learning is helpful for development of students’
epistemological beliefs and attitudes toward chemistry. 相似文献
20.
Using 1025 junior secondary class three (ninth grade) students and twelve science teachers, this study investigated the effects of cooperative, competitive, and individualistic science laboratory interaction patterns on students' achievement in science and the level of acquisition of practical skills. A 3 × 3 (interaction pattern by ability) factorial model was employed for data gathering. Significant main and interaction effects were found for both dependent measures. The cooperative group was found to be superior on the achievement measure with no difference between the competitive and individualistic groups. The competitive group, however, outperformed the others in practical skills. Additional data indicated that the mixed ability cooperative group did significantly better than the mixed ability competitive group in achievement but not in practical skills. In sum these data are supportive of the differential effects of cooperative, competitive, and individualistic goal structures on cognitive and psychomotor tasks. Results are discussed in terms of their implications for more productive science laboratory work. 相似文献