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This paper reports an experimental study into the effects of cooperative and individualistic approaches in teaching Mathematics and English. The study was conducted at a Vacation Learning Camp (VLC) which was held for two weeks in one of the secondary schools in Singapore. This VLC was targeted at Secondary One pupils who were classified as below average based on general ability streaming.
The individualistic teaching approach was assumed to contribute to individual efforts while the cooperative teaching approach was expected to produce cooperativeness among the subjects. The results indicated that there were no significant differences in performances in the main effects classified as the treatment groups and the sex groups in both Mathematics and English; in Mathematics, the individualistic teaching approach was more effective for the male pupils whereas the cooperative teaching approach was more effective with females. However, in English, the results were reversed.
The female pupils in the cooperative group seemed to have improved in their attitude towards learning Mathematics whereas the male pupils in the individualistic group seemed to have a more positive attitude towards learning English. 相似文献
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A sample of 671 secondary school students in 24 classes of nominally slow learners was involved in investigating not only the relative efficacy of computer-assisted instruction (CAI) and traditional expository teaching, but particularly the differential effectiveness of the two teaching methods for boys and girls. Both achievement and attitude outcomes were investigated. The difference in mean scores between CAI and traditional classes overall was 3.5 standard deviations for achievement and 1.4 standard deviations for attitude. However, although there was no overall effect of gender on either outcome, a significant treatment-gender interaction occurred for the achievement outcome (but not for the attitude outcome). Boys achieved better than girls in the CAI groups, but boys and girls achieved similarly in the control group. 相似文献
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Active and voluntarily sharing of knowledge is an essential element of effective and meaningful learning at university level. Recognising the role and importance of Big Five personality traits (extraversion, conscientiousness, agreeableness, emotional stability and openness) in encouraging knowledge-sharing behaviour, this paper adds the classroom (instructor support and degree of competition) and technological factors (technology availability and support) to model general knowledge-sharing patterns. Survey instrument was used to collect from six private and six public universities in Malaysia. Out of 700 surveys distributed, 474 data were used for analysis representing the response rate of 67.71%. Extraversion, conscientiousness, instructor support, degree of competition and technology support are found to have positive relationship with knowledge-sharing patterns. However, emotional stability is found to have negative relationship. A practical implication of these results is that instructors could advance knowledge sharing via personnel screening in forming assignment groups in their class as well as providing sufficient support and technology support to promote knowledge sharing among students. 相似文献
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This study reports the results of a funded project aimed at the production and evaluation of instructional materials suitable for use on an interactive videodisc system. More specifically, this project involved the development of visual materials on a videodisc, preparation of a computer-assisted interactive videodisc courseware on the concept of weather forecasting using these materials, reporting on the process of development, and testing the product with a group drawn from the intended audience. 相似文献
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Malaysia is a newly industrialized market economy and reliant upon foreign direct investment to increase its economic outlook. Being located in a strategic position between Asia, Australasia and Oceania has made it an attractive proposition for foreign higher education providers wanting to expand their international presence. Despite this, there are many market and regulatory challenges facing foreign providers operating as private higher education institutions (HEIs) within Malaysia. To gain a competitive edge they must clearly understand how the many cultures, values, norms, behaviors, and mindsets within Malaysia can be used to drive strategy. Unfortunately, very little is known about Malaysian perceptions of private HEIs compared to public HEIs. By drawing upon utility theory, the aim of this research is to construct a scale for measuring brand identity of HEIs in Malaysia. Data from a sample of 371 students from private and public HEIs in Malaysia were collected and analyzed using structural equation modeling to form a two-factor measurement model consisting of visual and verbal identity cues. Tests of differences were performed, which showed dimensions such as distribution channel, public relations, promotion, core service, price, and system having significant differences between private and public HEIs. 相似文献
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George P L Teh 《Asia Pacific Journal of Education》1992,12(1):79-86
Numerous studies have been conducted to determine the effectiveness of providing students with computer-aided learning vis-a-vis the traditional expository method in terms of student achievement and student attitudes (Hasselbring, 1984; Bangert-Drowns, 1985; Clark, 1985; Kulik, Kulik and Shwalb, 1986; Nelson, 1988). Results have been conflicting due to the many different conditions under which studies have been undertaken. However, recent meta-analyses carried out by Kulik and Kulik (1987) on the effectiveness of computer-aided learning suggest a meaningful treatment impact. 相似文献
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In this paper, we present a microfluidic platform for the continuous generation of stable, monodisperse lipid vesicles 20–110 μm in diameter. Our approach utilizes a microfluidic flow-focusing droplet generation design to control the vesicle size by altering the system’s fluid flow rates to generate vesicles with narrow size distribution. Double emulsions are first produced in consecutive flow-focusing channel geometries and lipid membranes are then formed through a controlled solvent extraction process. Since no strong solvents are used in the process, our method allows for the safe encapsulation and manipulation of an assortment of biological entities, including cells, proteins, and nucleic acids. The vesicles generated by this method are stable and have a shelf life of at least 3 months. Here, we demonstrate the cell-free in vitro synthesis of proteins within lipid vesicles as an initial step towards the development of an artificial cell. 相似文献
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The present study filled some gaps in past learning environment research in that, first, it involved the development of a new instrument tailor-made specifically for use in computer-assisted learning (CAL) classrooms and, second, it provided one of the rare examples of an evaluation of computer-assisted learning based on its impact on the nature of a classroom learning environment as perceived by students. In addition, the research was conducted in the unique milieu of the Singapore school system, and it investigated associations between students' outcomes and the classroom environment in computer-assisted learning settings. 相似文献
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