• 교육녹색환경연구
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• 제5권2호
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• pp.53-66
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• 2006

Recent color plans in school buildings are made by experts through public offerings for prizes for designs etc in relatively many cases. But it is necessary to review if such color plans are actually well conform to students' emotions and what trend the color plans made as such have. Therefore, this study examined and analyzed the exterior colors of the school buildings planned by public offerings for prizes for designs and reviewed the result comparing to the color preferences of students that had already been studied to figure out the differences between existing theories and the realities. And it was examined what differences were existing in the trends of color plans and color images examined between each of school levels. The result of the study compared to theories is as follows. First, when the color distributions were reviewed for each school level, it could be confirmed that the overall distributions moved from Y category to B category and whereas warm colors were more widely distributed and the number of colors were greater compared to cold colors in case of elementary schools, the distributions of warm colors gradually decreased as school level moves to high schools. Second, the color use distributions of elementary school students were revealed to be more diversified than middle and high school students and also the number of colors used was 9.5 in average in elementary school and middle schools and high schools were similar to each other with average 5.86 colors in middle schools and 6.33 colors in high schools showing a little differences in color use distributions among school levels of elementary schools, middle schools and high schools. Third, in case of elementary schools, except main colors, both of subsidiary colors and emphasizing colors had the distributions of warm colors of R, YR, Y categories and cold colors of B, PB categories and this is also consistent with the results of existing research results indicating that low grade students prefor for warm colors and high grade students prefer for cold colors. Fourth, in case of middle schools and high schools, although the distributions of warm colors decreased, the distributions of warm colors and cold colors were revealed to be similar. This is considered to be consistent with the existing research results indicating that girl students prefer for warm colors even if their ages go up. Fifth, as for the images of main colors, subsidiary colors and emphasizing colors resulted from the comparisons by solid color Image Scales and adjective Image Scales, first, in case of main colors, natural images or clear images appeared the most in all of elementary schools, middle schools and high schools indicating that basically calmness is emphasized with soft images rather than hard images and static images rather than dynamic images. Also, in case of subsidiary colors or emphasizing colors, cheerful images or splendid images are also seen to decrease as school level goes from elementary schools to high schools in adjective Image Scales and this is considered to reflect the color sentiment differences between children and juveniles based on ages.

• 한국과학교육학회지
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• 제13권2호
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• pp.272-281
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• 1993

The purpose of this study was. to develop a valid and reliable Likert-type scale to assess middle school students' attitude toward environmental pollution. The evaluation categories of this instrument were cognition and conaction levels. Initially, 42 statements (29 statements for cognition level and 13 statements for conaction level) were framed. This pilot instrument was administered to 1015 middle school students. To select valid and reliable statements, the 42 initial statements were analyzed by item mean, standard deviation, and response distribution. In addition, the emotional intensity: of each statement was judged. As a result, 22 final statements (14 statements for cognition level and 8 statements for conaction level) were developed. Cronbach alpha coefficient of the instrument was 0.76 with a range of item-total correlation from 0.229 to 0.488. Factor analysis was done to explore the potential constructs of this instrument. As a result, six factors were extracted. Those factors were identified as "Conaction to prevent environmental pollution", "Confrontation with the enterprise which causes environmental pollution", "Voluntary inclination to participate in the group which prevents environmental pollution", "Discussion on environmental pollution", "Environmental pollution and interests", and "Everyday sources of environmental pollution".

• 한국학교보건학회지
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• 제17권2호
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• pp.35-46
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• 2004

Purpose: This study investigated the prevalence of middle school students with ADHD and the level of middle school teacher's knowledge, coping strategies, and educational intervention for ADHD. Methods: There were 185 teachers and 6,381 middle school students at the 6 middle schools in Pusan. The data was collected from December 20, 2003 to January 10, 2004. Results: 195 middle school students had ADHD (3.1%). The male students with ADHD made up 4.4% of the total students and the female students with ADHD totaled 1.3%. The mean score of middle school teacher's knowledge about ADHD was 21.86 of the score total 32. The teachers used a negative coping style less than an active and passive coping style. Of the educational interventions, the environmental intervention in the classroom was used more than the educational intervention activity. 61.1% of the teachers responded that they did not know very much about ADHD. 93.5% of the teachers had no educational experience with ADHD. 94.1% felt that they needed an education program about ADHD and over half of them intended to participate in an ADHD education program. Conclusion: Based on the results of this study, we concluded that the middle school teachers felt that they had insufficient knowledge about ADHD. They wanted the opportunity to increase their knowledge of ADHD. Therefore, it is necessary for educational programs about ADHD for teachers to be developed and made available to them.

• 한국식품조리과학회지
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• 제26권3호
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• pp.252-262
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• 2010

This study was conducted to evaluate the sanitary performance and education of elementary and middle school food service employees, by administering questionnaires to 358 elementary school food service employees and 171 middle school food service employees in Seoul. The collected data were subjected to descriptive analysis and $X^2$ tests using the SPSS package program. On the questionnaire, items pertaining to personal hygiene, ingredient control, process control, safety management, and sanitation education were used to measure sanitary performance, with a maximum possible rating of 5 per each category. The results can be summarized as follows. Elementary school food service employees' had the following sanitary performances scores: personal hygiene(4.75), ingredient control(4.82), process control(4.73), safety management(4.69) and sanitation education(4.29). Middle school food service employees' had the following performance ratings: personal hygiene(4.62), ingredient control(4.71), process control(4.71), safety management(4.61) and sanitation education(4.05). In the elementary school employees, 59.8% received regular sanitation education once per month, while 67.3% of middle school employees received regular sanitation education more than once per month. At the elementary schools, food service sanitation education was conducted verbally(39.4%), while middle school sanitation education was principally carried out through the distribution of leaflets(41.5%). The average effectiveness scores for food service verbal education were 2.97 out of a possible 5 at the elementary schools and 2.94 out of 5 at the middle schools. In both elementary and middle schools, the majority of the employees attributed the low level of sanitation knowledge in food service to a lack of facilities and equipment.

• 대한가정학회지
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• 제35권6호
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• pp.261-273
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• 1997

In this study, we compared the perceived level of daily hassels between korean and American children. The subjects of this study were 157 Korean and 121 American children in elementary school (5th grade), 156 Korean and 90 American in middle school(7the grade). Daily hassels scale by authors consisted of the school situation, family situation, self, personal relationship and extra situation stress. The main results were as follows; 1. Korean children experienced more stress than America children in school situation, self, persona relationship and extra situation stress. 2. The perceived level of daily hassels scores among Korean and american children are not significantly different by gender. 3. Middle school students experienced more stress than elementary school students in school situation. Especially for the Korean middle school students, school situation was the most stressful factor. 4. For the stress from personal relationship, korean children experienced more stress than American children in every items except problems with by friends and girlfriends. 5. For the stress from extra situation stress, Korean children experienced more stress than American children in every items. From the result, we suggest that educational programs to improve interpersonal relationship skills, self-concept and stress coping skills should be provided for Korean children. And more environmental and educational care should be provided for Korean children, too.

• 한국게임학회 논문지
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• 제16권3호
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• pp.55-64
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• 2016

최근 게임 산업이 크게 발전하고 있는데 온라인 게임과 모바일 게임이 크나큰 비중을 차지하고 있다. 본 연구에서는 게임 콘텐츠 제작 능력을 알아보기 위해서 초등학생, 중학생, 대학생을 무작위로 선발하여 콘텐츠 제작 능력을 나타내었다. 콘텐츠 제작 능력을 평가하기 위해 초등학생과 중학생은 단 기간의 교육을 실시하였고, 콘텐츠의 완성도가 조금 낮은 레벨의 결과물을 제작하였다. 대학생들은 이들 보다 몇 배의 교육 기간이 많았고, 콘텐츠의 완성도기 이들보다 더 높은 콘텐츠를 제작하였다. 평가 방법은 동일 인원과 동일 항목 평가 기준으로 하였다. 평가점수는 100점을 기준으로 초등학생은 80.5, 중학생은 88.3, 대학생은 78.3 점을 나타내었다. 따라서 중학생 시절부터 게임 잠재력을 개발하기 위해 체계적인 전문 교육을 실시한다면 게임 콘텐츠 제작 전문 인력을 조기에 양성 할 수 있고, 국가 경쟁력에 크게 기여할 수 있다고 사료한다.

• 수산해양교육연구
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• 제27권2호
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• pp.430-440
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• 2015

The purpose of this study was to analyze student's metacognition interaction based on a robot lesson. For this research as an analytical metacognition interaction tool was utilized. The results of this study revealed that, first, elementary school students had more metacognition interaction in middle learning levels but middle school students had more in the low learning level. Second, in the low learning level, middle school students revised the initiated goal strategy of the robot lesson. Third, in all learning levels, students showed much diagnosis and assesment metacognition interaction in the robot lesson. According to this study's results, the robot lesson has a positive effect in facilitating diagnosis meta cognition for processing of task performance. These results could provide effective cues and information on how to improve the robot lesson.

• Nutrition Research and Practice
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• 제1권4호
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• pp.349-355
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• 2007

Stress has been known to change dietary behaviors and food intakes in individuals. The purpose of this study was to investigate the effect of stress level on the frequency and the amount of snack consumption. The high stress group (HS) showed significantly higher frequency of consumption for bread, chips, cookies, ramyeon, and frozen snacks (p<0.05) compared to low stress group (LS) with higher frequency of snack consumption (p<0.01), and increased intakes of energy, carbohydrates, and sodium from snacks (p<0.01) than LS. As the stress level became higher, the proportions of students with irregular meals, overeating, and night snacking increased (p<0.01). Also, 33.0% of the subjects answered that they consumed an increased amount of snacks when they were feeling stressed. Our results indicated that stress has negative influence on snack consumption in middle school girls.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제10권3호
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• pp.215-227
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• 2006

After reviewing China's appearance and research on the Math open-ended problems, together with the application of those problems in mathematics test of Shanghai Senior Middle School Entrance Exams (SSMSEE) since 1999, this paper points out the difficulty in establishing an evaluation system for such problem. Through comparative study, the paper gives an operational definition of open-ended problem, and it attempts to establish an evaluation system and non-systematic competence targets that are appropriate to Math open-ended problems. Meanwhile, it describes the performance feature of those targets. By applying the standard international grading system of difficulty, it discusses the elements of difficulty in Math open-ended problems, and puts forward an evaluation as well as a level-of-difficulty forecasting system that is appropriate to the Middle School Entrance Exam.

• 한국학교보건학회지
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• 제14권1호
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• pp.145-160
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• 2001

The main purpose of this study is to identify the effects of a structured nursing intervention program on dysmenorrhea in middle school girls. This study employed two methods of research at the same time: a quasi-experiment pre- and post-test to use for comparison. Subjects were middle school girls assigned to the research program: 40 girls in the second grade, 40 girls in the third grade at K Girls' Middle School and H Girls' Middle School located in J city. The data were collected for 68 days from August 23 to October 30, 1999. The data were collected by observation technique and by a self-administered questionnaire. The instruments used for this study were as follows: the "Face Interval Pain Scale" menstrual pain instrument developed by McGreth(1987) and the "Menstrual Distress Questionnaire" dysmenorrhea instrument developed by Moos(1968). The dysmenorrhea knowledge instrument was developed by the researcher and refered to above. The research procedure was as follows: after preliminary examination, the experimental groups were provided educational programs with O.H.P. films developed by the researcher and with the videotape "first meeting" supported by P&G company and produced by EBS. The groups followed the educational programs twice for two weeks. At the beginning of menstruation, these subjects could choose one among the following choices: * Jacobson's progressively muscle relaxation method and massage treatment * Jacobson's progressively muscle relaxation method and hot bag treatment * Jacobson's progressively muscle relaxation method, a pain killer treatment, and massage treatment * Jacobson's progressively muscle relaxation method, a pain killer treatment, and hot bag treatment The dysmenorrhea of the control group were measured during the same period. The analysis of the collected data was done using an SPSS-PC+, descriptive statistic including real numbers, percentage, averages, standard deviations and t-test, $x^2$ test, and ANCOVA. The results of this study were as follows. (1) The knowledge level of the girls provided with the planned nursing intervention program was higher when compared to these who did not follow the educational programs. (2) The original difference in the dysmenorrhea level having been controled, the dysmenorrhea level made, nevertheless, a statistical difference between the experimental group and the control group(F=63.8, p=.00). Observed pain on quantity measurement of dysmenorrhea showed significant difference depending on the treatment(t=4.6, p=.00). In conclusion, those in the planned nursing intervention program had a higher knowledge level and fewer symptoms than the control group. Accordingly, the nursing intervention program for dysmenorrhea developed by the researcher can be effectively applied in nursing practice and can be the foundation for this kind of program.