• The Journal of Korean Association of Computer Education
• /
• v.14 no.3
• /
• pp.25-36
• /
• 2011

The purpose of this study was to analyze the effects of educational programming language(EPL) using the meta-analysis method. In order to achieve the purpose of this study, t-test and F-test were performed for the effect size differences between the variables. The results of the study were as follows: First, EPL turned out to be highly effective in improving learning effects. The total mean of effect size was as big as 1.01 and the value of $U_3$ was 84.38%. EPL increased the learning effect by 34.38% compared with the control group. Second, the moderator variables such as subject, publication type, and learner's school age there was no statistically significant differences. By designing the experiment nonequivalent control group pretest-posttest design showed statistically significant effect size compared with single group pretest-posttest design. Third, the mean effect sizes of the dependent variables were as follows: Creativity 1.90, problem solving ability 1.25, logical thinking ability 1.18, learning motivation 0.81, and achievement 0.59. EPL showed positive effect than traditional teaching and learning method comprehensively.

• The Journal of Korean Association of Computer Education
• /
• v.3 no.1
• /
• pp.31-41
• /
• 2000

Since the use of computer-mediated communication(CMC) systems has been steadily increasing in the teaching and learning environments, this study attempted to describe some of instructional strategies which can be employed as a medium of cooperative learning. One of the best way to conduct network-assisted instruction is to embed such a medium into cooperative learning. Network-assisted cooperative learning maximizes students' own learning and each other's learning using CMC, in which students can actively participate in their learning processes. The characteristics of CMC-transmission and search of information, interactivity, time and place independence-assist and enhance cooperative learning. In this study, the instructional strategies for cooperative learning via CMC are suggested as following: (1) choose the instructional goals, (2) structure positive interdependence, (3) select guidelines for grouping, (4) train cooperative skills to students, (5) set up the environments such as electronic bulletin-board, and (6) develop assessment tools. Finally, this study suggests that potentials of network-assisted cooperative learning can be realized by providing environments and thinking tools for cooperative learning. Appropriate theory and practice need to be followed up to support the cooperative learning systems.

• Journal of The Korean Association of Information Education
• /
• v.21 no.6
• /
• pp.607-618
• /
• 2017

Recently, there is a growing interest in learning to use games as a teaching method for digital native learners. In this study, we conducted a path analysis between bodily-kinesthetic intelligence, linguistic intelligence, flow, learning outcomes(academic achievement, persistence intention) in motion-capture game-based learning(the used game developed for elementary school history class). As a result, bodily-kinesthetic intelligence directly influenced flow and indirectly influenced learning outcomes. Linguistic intelligence did not have direct influence on flow and indirect effects on learning outcomes. Through this result, we expected that the motion-capture game-based learning facilitate learning motivation and performance of learners for higher bodily-kinesthetic intelligence.

• The Journal of Korean Association of Computer Education
• /
• v.16 no.3
• /
• pp.79-89
• /
• 2013

Over the past 10 years, STEAM education uprises to address student's low interest in and self-concept in comparison with their academic achievement in science, reacquaintance to enter schools of natural sciences or engineering. However, There is a paucity of empirical evidence revealing values and necessities of STEAM education in school. The purpose of this investigation is to develop steam education program making and using hands on sensor to experience new technology in school, to apply the program to 110 fourth graders, and to study the effect of the program. Pre- and post-test was used to measure level of student's scientific interest and attitude, scientific problem solving ability, scientific creative problem solving ability, personality test for children, satisfaction of school life. In conclusion, the result show that STEAM education improve every domain of the measurements.

• Journal of the Korea Convergence Society
• /
• v.7 no.3
• /
• pp.71-75
• /
• 2016

The English language listening environment in Korea nowadays is situated in a quiet and artificial state rather than one of natural exposure. The purpose of this study is to investigate the effectiveness of convergence for pronunciation and listening activities using English advertisements. A survey sample of 40 students was chosen for this study. These 40 students successfully answered the questionnaire and took a 3 hour English course as an elective. Pre and post surveys tests were done for listening ability and learning interests. For the listening tests, TOEIC L.C. test were used and survey questions about interests made by Sunhee Park were revised to be proper used. The results of this study show a positive impact on TOEIC listening ability and that students are able to listen and naturally pronounce more successfully through convergence using English advertisements with higher learning motivation.

• Journal of the Korea Society of Computer and Information
• /
• v.24 no.12
• /
• pp.209-216
• /
• 2019

In view of the educational effects and social changes of software education, equal opportunities for software education are needed regardless of general students and students with disabilities. However, studies on software education for general students have been actively conducted, but studies on software education for students with disabilities are insufficient. In this study, we developed a robot education software education program for students with developmental disabilities. Developing robot-enabled software education programs for students with developmental disabilities is meaningful in terms of expanding software education opportunities for all. In addition, the robot-based software education program is easy to motivate students with developmental disabilities with low task concentration, short-term memory, and low sociality. Significant changes will be made not only in terms of management capacity, but also in terms of self-efficacy and confidence.

• Journal of The Korean Association of Information Education
• /
• v.14 no.1
• /
• pp.35-44
• /
• 2010

Robots have been recognized as effective tools to promote high level thinking such as creativeness and problem solving that are crucial in Intelligence & Information era. However, robot education in Korea is more concerned with assembling, traveling and programing, while robot education in foreign countries are incorporated with educational courses, being utilized in various ways. Essentially, robot is a multifunctioning device of planning, assembling, operation and problem solving. As it is able to provide practical educational experience, it will positively influence in motivation and accomplishment if being incorporated with educational courses. Therefore, this study compared domestic and foreign robot education cases, while establishing the framework of course incorporated robot education based on analysis of robot mechanism, the 7th curriculum and its activities. We developed robot utilizing educational program by each grade and subject. In addition, this program is reviewed by experts to verify its adequateness, reality and usefulness based on which it was revised and supplemented.

• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.21 no.5
• /
• pp.1042-1048
• /
• 2017

Recently rapid changes in the industrial environment require new talents in companies. Flipped learning is drawing attention as an effective teaching-learning method. The existing traditional lecture teaching-learning method have various problems that the dropout rates of the student is high and the creative problem solving ability is hindered. In the case of the IT engineering college, most of the major theoretical courses require prior learning of the prerequisite coursework subjects. Therefore, effective teaching-learning methods must be developed to improve student participation and academic achievement. This paper proposes the flipped learning model consisting of five sets that combine the flipped learning and practice to improve student motivation and self - directed learning. Also, this paper analyzes the learning effect by applying it to the algorithm lecture of computer engineering and presents problem and utilization plan according to the result.

• Journal of Gifted/Talented Education
• /
• v.19 no.2
• /
• pp.381-404
• /
• 2009

The purpose of the study was to find out the usefulness of teachers' recommendation in selecting gifted students. For the study 87 teachers teaching 4th grade students from 20 elementary schools in the area of Incheon, 103 gifted students who were recommended by teacher, and 65 gifted students who were not recommended by teacher participated. To measure their cognitive ability, Raven intelligence test, creative problem solving test in science, and TTCT were used. In addition, learning methods, motives for achievement, faith in academic ability, problem solving tendency, and assignment preferences were assessed to find out their affective qualities. The results were as follows. First, the students who were recommended by teachers were highly advanced in both cognitive and affective aspects related to giftedness compared to non recommended students. Second, there were no significant differences both in the cognitive and affective aspects among the students recommended by teachers whether they passed the second step(test for giftedness) and the third step(test for academic aptitude) or not. Third, the discriminant analysis showed $70{\sim}80$ percent accuracy on teacher recommendation in identifying gifted students. The implication of the study related to teacher recommendation and future direction on identification of gifted students were discussed in depth.

• Journal of Korean Ophthalmic Optics Society
• /
• v.20 no.1
• /
• pp.25-34
• /
• 2015

Purpose: To improve and guide the education policy for optician through a study about awareness of major in students from Dept. of Optometry. Methods: To define awareness of major in students from Dept. of Optometry, a survey was conducted by 91 male and 65 female students (50 freshmen, 48 sophomores, and 58 juniors). For the data analysis SPSS 18.0 was used and set the significant level as p<0.05 statistically. Results: The major awareness was evaluated with 4 sub-items, i.e. the awareness of satisfaction on curriculum, practical contents, society, and education courses. The results showed $3.39{\pm}0.68$, $3.26{\pm}0.65$, $3.59{\pm}0.75$, and $3.56{\pm}0.66$, respectively. The social awareness item recorded the highest score and practical contents item recorded the lowest. In general, awareness of major in males, higher grade students and students having a good mark was higher than the one in females, lower grade and students having a bad mark. In students who considered their aptitude and interest before the entrance of University, it turned out that the score was higher. Conclusions: It needs much efforts on developing professional confidence and strengthening the sense of belonging for the students from the Dept. of Optometry, not only by industrial but also academic circles.