• Journal of Digital Convergence
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• v.12 no.3
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• pp.117-126
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• 2014

This study examines how preference clarity and customer participation levels affect evaluation of fit toward customized services and also analyzes the effects of cultural difference between Korea and China that may cause variance in the evaluation of fit in the course of interaction with the prior two factors, preference clarity and customer participation level. It conducted a $2{\times}2{\times}2$ between-subjects factorial design adopting preference clarity, customer participation level, and difference of culture. The subjects were composed of 200 Korean and 200 Chinese. According to the analysis results, it is revealed that Korean consumers highly perceived fit toward customized services when their preference is clear and participation level is high, and they evaluate fit more favorably as participation level increased, while Chinese consumers' evaluation for fit deteriorated as participation level increased. The result shows that fit evaluation became more positive through participation when preference clarity is high in Koreans but not in Chinese.

• Journal of the Korean earth science society
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• v.27 no.4
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• pp.364-373
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• 2006

The purpose of this study is to investigate inquiry levels in the laboratory practices of beginning middle school science teachers. For this research eight teachers were chosen among a pool of beginning teachers. Then four finalists were chosen individually by interviews. Topics associated with hands-on activity experiments were provided by the author. In order to analyze teaching-skill development, classroom observations were made under the same topic after one year. The inquiry levels of four novice teachers were confirmation or structured inquiry but the inquiry levels were not out of confirmation or structured inquiry levels when those compared to last year's one. This study contributes to the professional development of teachers and provides various informations for instructional development of beginning teachers.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.4
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• pp.75-85
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• 2017

This study investigated the effect of loving-kindness meditation intervention on the mindfulness, resilience and stress of college students. Thirty students not receiving any training in meditation intervention were randomly divided into meditation (15 subjects) and control (15 subjects)groups. The meditation group underwent meditation for 10 weeks, once a week, about 80 minutes each time. The results revealed that the experimental group showed significant improvement effect on mindfulness, resilience, and stress compared to the control group. It was concluded that loving-kindness meditation can effectively improve mindfulness, resilience and stress for college students.

• Journal of the Korean Applied Science and Technology
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• v.38 no.2
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• pp.511-520
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• 2021

This study was a pre and post quasi-experimental design study using a single group about the analysis of the changes in the performance level of activities of daily living and depression of the elderly with mild cognitive impairment through the participation in the cognitive program. Study subjects were the 16 elderly with mild cognitive impairment using a W welfare center in J city and they participated in cognitive program for a total of 8 weeks, twice a week. The assessment about the performance level of activities of daily living and depression were performed through the program. As the results, after participating in the program, study subjects' performance level of activities of daily living were significantly significant improved, and depression levels were statistically significantly reduced. Thus, to improve the performance level of activities of daily living and reduce the depression levels of the elderly with mild cognitive impairment, the cognitive program should be used as a intervention program and then in the process, it is necessary to actively induce the participation of the elderly with mild cognitive impairment.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.3
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• pp.569-578
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• 2017

The purpose of this study is to investigate the effect of tea meditation intervention on the mindfulness and psychological well-being of middle-aged women with depression. The participants were recruited from the Life-Long Education Center of B university in B City. The research design was 2 (experimental vs control group) ${\times}3$ (pre, post, follow-up). A total of twenty participants were randomly assigned to the experimental or control group, consisting of 10 participants each. The program consists of ten sessions, including psychological well-being improvement activities and mindfulness meditation practices with tea. The levels of mindfulness and psychological well-being (self-acceptance, positive relation with others, autonomy, environmental mastery, purpose of life and personal growth) showed statistically significant increases in the post-program and follow-up measurements, as compared to the pre-program measurements.

• Journal of the Korean Chemical Society
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• v.45 no.5
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• pp.470-480
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• 2001

The purpose of this study was to investigate the effects of science inquiry experiments emphasizing social interaction on the development of process skills of the students. The social interactions by cognitive level of the students were also analyzed. For this study, 197 8th grade students were sampled. They were divided into an experimental group and a control group. During four-month period, the experimental group received science inquiry experiments treatment emphasizing social interactions while the control group received traditional treatment. Not only science inquiry ability pretest-posttest, but also multiple data collection method such as a questionnaire, class observation, and audio/video recording were used in collecting the data. According to the results of this study, it was found that the mean score of the experimental group was significantly higher than that of the control group at 0.05 level. It was also found that the students of high cognitive level led the peers and participated in the class discussion actively with the teacher while the students of low cognitive level followed the students of high cognitive level and showed inactive interaction with the teacher. Analysis of the students' perceptions on inquiry experiments showed that students participated in discussion actively in the class as these experiments gave an opportunity for them to discuss and were able to solve the problems with peers' help through discussion.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.45 no.3
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• pp.191-193
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• 2017

EFD-CFD Comparison Workshop was proposed based on the drag prediction workshop and high lift prediction workshop of AIAA. This workshop is organized to escalate the levels of wind tunnel test and computational fluid dynamics and to escalate the level of domestic aerodynamic technology through the collaboration of both areas. For three benchmark cases of which wind tunnel test results are available, comparison workshops have been held since 2015.

• Proceedings of the Korean Society of Coastal and Ocean Engineers Conference
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• 1993.07a
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• pp.86-89
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• 1993

본인은 1992년 12월 7일 부터 1993년 3월 31일 까지 일본 성 산하 항만기술연구소에서 신형방파제의 실험에 참여할 기회를 가졌으며, 이 기간동안 일본의 북단 북해도(Hokkaido)에서 남단 Okinawa 까지 항만시설, 특히 신형방파제의 건설현장과 설치운영 현장에 초점을 두고 살펴보았다. 신형방파제에 관한 실험은 항만기술연구소 수공부 내파연구실(구 방파제연구실)에서 실시하였는데 이 연구실은 30년 가까이 방파제에 관한 연구와 실험을 수행한 곳으로 Goda, Tanimoto 등이 실장으로 있었던 세계적인 수준의 연구실이라 할 수 있다. (중략)

• Journal of the Korean earth science society
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• v.25 no.7
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• pp.507-518
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• 2004

The purpose of this study was to develop and validate an instrument for analysing secondary school science laboratory classroom. Three classroom of novice teachers were observed and administered Dana's (2001) situated laboratory activity instrument. Dana's situated laboratory activity instrument consists of eight categories. Each category includes four levels. Three doctoral students and two science education specialists participated in modification of the through 15 science education graduate students. To achieve reliability, the researcher and two raters observed and analyzed three videotaped classrooms through discussion. The finalized instrument was employed in four novice teacher' classes and result indicated the instrument to be useful in identifying the inquiry level of a secondary laboratory classroom. The inquiry level of four novice teachers was confirmation or observation.

• Journal of the Korean earth science society
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• v.39 no.6
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• pp.600-616
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• 2018

The purpose of this study was to explore how primary school students develop their interest in science. A survey questionnaire was used to investigate students' interest, change of their interest, and engagement in science related activities three times a year. 201 students of two primary schools in Seoul Metropolitan City initially participated in this study. A follow-up case study was conducted with students who showed an increased interest in science. Finally, seven students were chosen in the case study. They were asked to keep a photo journal for 12 weeks, and were interviewed in every other week by one of the researchers. Among these seven participants, two (TK and QQ) were chosen for analyzing their data in this case study because they showed positive changes in developing science interest throughout the study. The results of two participants' survey, photo-journal and interview were analyzed qualitatively. First, TK, whose science interest developed from situational interest II to individual interest I, engaged in doing experiments at home, doing mathematics activities, raising pets or plants, observing phenomena, and visiting informal educational centers. He tended to participate in hands-on activities by himself in out-of-school settings. Second, QQ who developed from situational interest I to situational interest II, engaged in taking pictures as a representative activity at home and school. He tended to participate in activities with either his father or one of the researchers. Both students showed personal characteristics such as doing place-based activities, interaction with others and activity subjectivity. The goal of TK's interactions with others on the various places was to develop in cognitive domain. On the contrary, QQ's goal of interactions with others was to develop in emotional communication. This study reported the cases of characteristics of students who developed their interests in science including activities in- and out-of-school settings and their accompanying people.