• Journal of the Korean Home Economics Association
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• v.35 no.3
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• pp.193-204
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• 1997

The purpose of this study is to measure some physical environmental factors and to doucument students' perceptions of them. 11 middle schools in Cheju City were divided into four areas according to their locations and two schools were selected for the study. 144 thirteen-year-old students in two middle school in a overcrowded area in Cheju City-one middle school building is insulated and the other is not insulated-were taken for the questionnaire survey. The finding of the study are as follows: 1) The classrooms were not equipped with any heating equipment. The buildings are not insulated well. As a result, the room temperature was much lower(12.9-16.2℃) than comfortable indoor temperature in winter(21.5-24.5℃). The classroom were found to be colder(12.9-16.2℃) than usual pleasant indoor temperature(21.5-24.5℃) in winter. 2) The classroom were so far from the street(20m) that there was little noise from traffic. Nevertheless, the noise level was higher(62.5-66.2 dB(A), when the windows were open; 51.7-62.8dB(A), when closed than the noise tolerance level specified in the Environment Protection Laws(50.0dB(A)). 3) As for the visual environment, the location of classroom, the adequate sun exposure, and the total states of windows in classrooms influenced on the illuminance. While standard indoor illuminance is 300 Lux, the classrooms facing south had illuminance of 231 Lux, from day light: and the ones facing west, 380 Lux. 4) Students generally found other aspects of the physical environment of their classrooms unsatisfactory. Chalk dust was generated to a serious extent near the main chalkboard(0.25mg/㎥) of classrooms.

• Journal of Gifted/Talented Education
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• v.26 no.2
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• pp.365-387
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• 2016

This study examined the effects of students'perceptions of classroom on self-regulatory strategy use, persistent intention, and achievement in an online Science gifted program. The sample included 434 middle and high school students who participated in the 3-months online gifted program. Participants volunteerly surveyed on their perceptions of classroom (appeal, challenge, choice, meaningfulness, academic self-efficacy), self-regulatory strategy use, and persistent intention. Student achievement data was collected from online learning system. Multiple Regression was conducted to analyze the effect of students'perceptions of classroom on various dependent variables. The results of this study showed that (1) students use of rehearsal strategy was positively related to academic self-efficacy among the sub-variables of students'perceptions of classroom and the use of rehearsal strategy was negatively related to challenge; (2) the use of elaboration strategy was positively related to challenge and meaningfulness; (3) the use of time management strategy was positively related to academic self-efficacy and the use of resource management strategy was positively related to challenge; and (4) students' persistent intention was related to appeal, challenge and meaningfulness, achievement was related to challenge.

• Korean Journal of Health Education and Promotion
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• v.22 no.1
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• pp.55-71
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• 2005

Purpose: The purpose of this study was to find out what are the major motivations of middle and high school students to quit attempts and stay as non-smokers. Method: Data was collected through focus group interviews with 3 groups(15 students), and was analyzed according to Morgan and Kruger(1998)'s analytic method. Results: We identified 6 categories of motivations for Smoking Cessation. They include perceptions of negative consequences of smoking on health, influences in significant others, being ashamed of oneself, drop of academic achievements, narrowness in interpersonal relationships, determining priorities for a student. Although 'perceptions about negative health consequences' was one of the most significant motivation of smoking cessation for adolescents, participants did not know the seriousness of nicotine addiction. Moreover, their contents of motivations were different from those of adults such as responsibility for their family, decreasing curiosity about smoking and test of self willingness. Also most of them were extrinsic motivations and related to their highly competitive school life. Conclusion: To conclude, considering the results of our analysis, smoking cessation programs should be carefully developed to more effectively help adolescents quit and stay away from smoking.

• Anxiety and mood
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• v.14 no.2
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• pp.88-98
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• 2018

Objective : The purpose of this study was to establish a school-based mental health intervention. The success of which was indexed by its effects on the social anxiety symptoms of the enrolled adolescents. Methods : This program for promoting mental health among adolescents in the community was adopted by three middle schools that volunteered to participate in the project. The program included screening for emotional problems related to social anxiety, depression, suicide, and post-traumatic stress disorder. Case management was provided for groups considered high-risk for depression, suicide, or post-traumatic stress disorder; cognitive-behavior therapy was provided for those at high-risk of developing social anxiety. Additionally, educational programs for the prevention of suicide, a "loving life" module, and mental health promotional campaigns were also included. In total, 1,100 middle school students completed self-report questionnaires. Twenty-five students in the high-risk group for social anxiety participated in a cognitive-behavior therapy program, comprising eight sessions, and conducted by two clinical psychologists. Results : Following the suicide prevention education program, suicide awareness among students increased and coping strategies were improved. In addition, the loving life program was associated with positive self-perceptions by many students. Furthermore, social anxiety symptoms showed a statistically significant difference after the cognitive-behavior therapy program. After the therapy, not only did social anxiety symptoms improve, depressive symptoms and suicidal ideation decreased significantly, while self-esteem and psychological resilience significantly increased. Conclusion : A school-based mental health intervention was successfully implemented in three middle schools and improved the mental health of the participating students. Therefore, this intervention could be widely implemented to promote positive mental health among middle school students.

• Journal of Korean Home Economics Education Association
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• v.9 no.2
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• pp.87-100
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• 1997

The purpose of this study were to investigate and no investigate and to compare perceptions of home economics teachers and educators regarding home economics student teaching pratice, thereby to provide fundamental information for improving home economics student teaching pratice. The specific objectives of this study were at follows. 1. To determine and compare the perceptions of home economics teachers and teacher educators regarding the importance and achievement of (1) the objectives of student teaching, (2) the experiences of student teaching, (3) procedures for selecting cooperating teachers, (4) roles and responsibilities of cooperating teachers, and (5) roles and responsibilities of university supervisors. 2. To identify problems and revisions about home economics student teaching pratice suggested by home economics teachers and teacher educators. The subjects in this study included 90 home economics teachers in 500 girls’middle schools and 13 teacher educators in 21 universities with home economics education department in Korea. For this study, the Habedi’s instruments were used through testing validity and reliability. The data of this study were analyzed by using mean, standard deviation, t-test, and content analysis. The results of this study were as follow；1. The areas with the difference of perceptions of the importance between the two groups were objectives of student teaching, experiences of student teaching, procedures for selecting cooperating teachers, and roles and responsibilities of cooperating teachers. 2. Regarding problems about home economics students teaching practice, home economics teachers indicated difficulty in performing adequate student teaching because of reduction in class hours, and lack of student teachers’positive attitude in performing student teaching, while teacher educators indicated having reluctancy of cooperating school to admit student teachers, and difference in experiences of student teachers because of disparity among cooperating schools. As solutions about the problems of home economics student teaching practice, home economics teachers suggested that student teaching course should be limited to the students qualified for teaching and that class observation and teaching practice in real class should be emphasized, while teacher educators suggested that student teaching should be performed adequately by providing institutions to control student teaching practice teacher should be made efficient by examining the scales of cooperating schools.

• Journal of the Korean Chemical Society
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• v.47 no.6
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• pp.625-632
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• 2003

In this study, the effects of two types of reward methods in cooperative learning were investigated upon students' achievement, learning motivation, perceptions of learning environment and perceptions of reward methods. Seventh graders (N=61) were selected from a co-ed middle school in Seoul, and were taught about 'three states of matter', 'motion of molecules' and 'change of state and thermal energy' for 14 class hours. Reward methods were classified into task-oriented reward and performance-oriented reward. The results revealed that high-level students performed better in the task-oriented reward group, and low-level students performed better in the performance-reward group for the 'application' subcategory of the achievement test. The scores of attention and relevance in learning motivation and task orientation, involvement, and order and organization in perceptions of learning environment test were significantly higher in the task-oriented reward group than those in the performance-oriented reward group.

• Journal of The Korean Association For Science Education
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• v.37 no.4
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• pp.669-677
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• 2017

The purpose of this study is to estimate the direct and indirect effects of relevant variables on students' science achievements. Path analysis was conducted with data from middle school to examine the effects of perceived positive parenting attitudes, attitudes toward science, science inquiry skills on the science achievements of middle school students. A total of 502 middle school students from the metropolitan area participated in this study. Results suggest that students' perceptions of positive parenting attitudes had no direct influence on their science inquiry skills. However, the students' attitudes toward science and science inquiry skills were found to have meaningful direct effects on their achievements. Students' perception of positive parenting attitudes also presented a significant direct effect on their attitude toward science. In addition, the students' perceived positive parenting attitude revealed an indirect effect on science achievement, through their own attitudes toward science and science inquiry skills. Research findings called for more educational programs and teaching methods considering students' attitudes toward science and science inquiry skills to improve their science achievements. At home, parents need to have positive parenting attitudes to influence their children's attitudes regarding science.

• Journal of the Korean Chemical Society
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• v.54 no.1
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• pp.142-149
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• 2010

In this study, we investigated pre-service chemistry teachers' awareness and perceptions of middle school students' misconceptions and their perceived educational needs. A survey was administered to 87 seniors at the department of chemistry education of five colleges of education. The instrument was consisted of a test for their awareness and perceptions of students' misconceptions on chemistry topics and an educational need test for their experiences and needs for learning them. Analyses of the results revealed that most pre-service teachers were not thoroughly aware of students' misconceptions related to the particulate nature of matter. The perceptions of a necessity of knowing misconceptions and a willingness to deal with them were positive. However there were few pre-service teachers addressing them according to the constructivism. The pre-service teachers encountered misconceptions through chemical education courses, and had difficulties in practicing teaching strategies addressing misconceptions because of limited examples of misconceptions and insufficiencies of methods/materials in teaching. They also needed lectures and practices related to students' misconceptions. Educational implications of these findings are discussed.

• Journal of Korean Library and Information Science Society
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• v.51 no.2
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• pp.159-186
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• 2020

This study aims to identify factors to the sustainable reading attitude for making suggestion of the measures in reading education to strengthen the sustainable reading attitude. First of all, a set of in-depth interviews as a pilot was conducted with middle school students to search the factors, then a questionnaire was developed based on the pilot and existing research reports to survey middle school students in Seoul metropolitan area. The results from the analysis of the survey data showed that environmental factors in the schools, individual characteristics, such as grade and gender, interests, and perceptions of reading education significantly influenced the sustainable reading attitude, statistically. This study has implications to suggest the practical direction of desirable reading education to strengthen the sustainable reading attitude.

• Journal of Science Education
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• v.39 no.1
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• pp.58-79
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• 2015

This study is to analyze the 2289 students questionnaires from 3rd to 9th grade students in order to analyze the students' perceptions change aspect by their grade about the frequency and type of students' question during various science class context. After the class contexts proposed in the questionnaire subcategorize into 19 subitems about 4 areas of class content, class pattern, class material and class process, this study examined the frequency and type of students' question during a science class by each item. The results of this study were as follows. First, the type of students' question was that the most frequent was understanding question and the second was memory question and these both types were half frequency. There was no special tendency related the change of students' question type by school year. Second, the frequency of 4th grade students' question was the highest among other school year students and the frequency of students' question was lowered by the higher school year. The change of students' question by school year was the biggest between 3rd and 4th grade. The class strategies for improving the class effect reflect that the various and active students' question by class context and school year stimulates students' thinking and also builds up the active class environment.