• Journal of Science Education
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• v.42 no.3
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• pp.322-333
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• 2018

The purpose of this study is to identify the types and characteristics of the integrative thinking that learners with diverse learning backgrounds use in solving earth science problems. Four students in middle school were surveyed using questionnaires to know students' science learning background and test items with integrated content. A total of 200 items, 40 integrated items and 160 general items, were administered ten times. The students did not show a consistent relationship in terms of correct answer percentage in general items and that of in integrated items. In order to understand the type of integrative thinking of each student, after students solve an item, we analyzed the percentage of correct answers by types and interviewed them and analyzed the contents to identify the characteristics of the thinking used in solving each item. As a result, the types of integrative thinking used in problem solving were classified into three types, knowledge-based, real life-based, and integrated inquiry-based types. It is necessary to study various ways to improve the integrative thinking ability considering the characteristics of students in science teaching and learning.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.7 no.2
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• pp.257-263
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• 2006

A case study was investigated the effect of student field practice of employed worker who graduate department of New Materials & Applied Chemistry of Chungwoon University. A question sheet were composed the general information(8 terms), practice data(3 terms), trouble (10 terms) and effect (9 terms). The results of analysis 40 answer sheets among alumni of 2001 - 2004 are summarized as follows ; the problem of student field practice were rare opportunity on selection of field practice institute (enterprise) and non systemic operation of enterprise. The effect of student field practice were the relation of academic curriculum and the assist on the job guidance. The student field practice was connected on the job almost.

• Journal of Music and Human Behavior
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• v.13 no.2
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• pp.31-48
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• 2016

This study investigated how music therapists perceive the professionalism of the profession. A total of 98 certified music therapists completed the online survey for a 46.7% response rate, and 78 questionnaires were included in the analysis after excluding incomplete responses. The results of this study demonstrated that music therapists show a high level of standards for music therapy professionalism in general. Meanwhile, the respondents gave their lowest rating on the perception of their occupation as a social service addressing the needs of society. The majority of respondents rated the level of their professionalism as high and they tended to identify individual competency as the most important factor. Also, there were significant differences in perceived professionalism depending on the length of clinical practice and level of education. These results indicate that the quality of training may contribute to a high level of perception on professionalism. Also, lower levels of perception on social aspects of the professionalism support the need for continuing education to broaden the understanding of professionalism. Given the importance of professionalism in enhancing the quality of care for clients and expanding the profession, further studies were suggested to increase understanding of the music therapy professionalism and propose strategies for maintaining the professionalism of music therapists.

• The Journal of the Korea Contents Association
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• v.16 no.7
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• pp.50-62
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• 2016

The aim of this study was to develop scale of test taker to affect on process of selection of college. The study procedures were performed as follow : establish of study model, item generation, verification of content validity, 1st and 2nd pilot test and verification of construct validity and reliability. In order to verification of validity and reliability, 230 freshman were surveyed and the data were analyzed by mean, standard deviation, skewness. kurtosis, Pearson correlation, Verimax factor analysis and Cronbach's ${\alpha}$. As result of factor analysis, the 15 factors(61 items) that explain 68.37% of the total variance were extracted and each factors were classified by attribution as follow : Information collection-mass media(4items), college activity (3items), support and environment(4items), education(5items), Influential person on decision making(3items), education quality(4items), education service(5items), reputation(3items), accessibility(2items), personal circumstances(2items), college's mass media(5items), promotion (4items), on-line(4items), person's PR (3items), College image(10items). Cronbach's ${\alpha}$ of total items was 0.916 and Cronbach's ${\alpha}$ of each factors were showed range between 0.694~0.878. Measurement scale of this study may be utilized to collect basic data be required to establish policy strategy of local college be faced with difficulty of admission recruitment.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.7 no.2
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• pp.215-227
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• 2004

Purpose: The prevalence of childhood obesity has increased dramatically. It is important to know about life style and dietary habits of the obese children because the treatment of childhood obesity focuses on using behavioral modification techniques. We aimed to develop a questionnaire for the purpose of providing convenient and useful guidance to pediatricians who evaluate and treat obese children. Methods: Previously developed questionnaire was given to 94 obese children and their parents who had visited clinic for obese children and adolescents. We analyzed response rates on questions and reliability between children and their parents. Results: The response rates on questions were somewhat high. Agreement of paired questions of both parents and children was also moderately high (63~92%). It is acceptable to complete questions by either parents or children alone. Items for hours of playing video games or computer, maternal job, kind of consuming beverage and food outside home were added. Conclusion: We concluded that some questions are not needed to be given to both parents and their children. It would be better to have parents record life style of their children and to have children record their food intake with physical activity outside home.

• Proceedings of the KAIS Fall Conference
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• 2012.05a
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• pp.112-115
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• 2012

본 연구는 연예 매니지먼트사가 안정적인 기반을 구축하고 전근대적인 문제점에서 벗어나 지속적인 발전을 하도록 중요도-실행도 분석을 하였다. 설문 문항은 선행연구와 FGI를 바탕으로 30개의 문항을 구성하였다. 실증조사를 분석한 결과, IPA 매트릭스 분석 결과 '6.연예인의 현 소속사와의 재계약', '7.매니저의 전문화(Part별 담당)', '11.매니저의 복지문제', '13.매니저의 직업윤리 확립', '20.매니지먼트사의 외부 투자유치', '22.매니지먼트사의 부가사업', '24.연예인의 회사에 대한 소속감'이 집중면에 속해서 있어서 개선이 시급한 것으로 나타났다.

• Journal of Digital Convergence
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• v.16 no.11
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• pp.599-604
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• 2018

This study aimed to examine the various factors structure of Performance Enhancement Attitude Scale (PEAS) by using confirmatory factor analysis and to provide a suitable questionnaire for elite athletes to measure attitudes toward doping. Three hundred and fifty-five handball players participated in this study and they filled out a self-administrated 17-items PEAS. And 17-items, 11-items, 9-items, 8-items and 6-items PEAS were examined by using confirmatory factor analysis, respectively. 6-items PEAS was suitable to measure attitudes toward doping for adult athletes, and PEAS for adolscent should be developed by being consisted of suitable questions for adolscent athletes.

• Electronics and Telecommunications Trends
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• v.8 no.4
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• pp.157-162
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• 1993

본 연구는 아날로그 신호를 사용하는 공중교환 전화망과 접속되는 그룹 3(G3) 팩시밀리의 화상 품질을 측정하는 방법을 제시하였다. CCITT(현 ITU-TS) 표준시험 도표 No.2를 이용하여 전송된 화상에 대한 평가는 설문조사를 통해 평가되었고, 그것들은 MOS(Mean Opinion Score) 방법에 의해 계량화되었다. 설문지의 결과에 대한 상관 분석을 통해 문항을 하나의 종합 평가 문항으로 줄일 수 있음을 살펴보았다. 그리고 그 점수들의 평균들에 대한 차이를 분석함으로써 팩시밀리 화상 품질에 영향을 미치는 요인들의 유의성을 검정하였다. 유의성을 검정하는 방법들로 t 검정법과 Vander Waerden Scores 방법을 제시하였다. 그리고 검정 결과 점수 평균이 유의하지 않은 그룹들을 하나의 그룹으로 하여 그 그룹에 있어서 점수 히스토그램을 구하였다. 이 히스토그램을 하나의 정규 분포 곡선으로 근사시켜 팩시밀리 화상 품질 평가치를 살펴보았다.

• Journal of Elementary Mathematics Education in Korea
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• v.21 no.3
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• pp.443-460
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• 2017

The aim of this study was to develop and validate a mathematics teaching efficacy scale for South Korean Elementary Teachers. The sample was consisted of 300 elementary teachers in South Korea. A total of 13 items were developed and examined for internal consistence. The results of this study showed that the proposed scale was appropriate to represent mathematics teaching efficacy of elementary teachers.

• Journal of Science Education
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• v.38 no.1
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• pp.168-181
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• 2014

The purpose of this study was to monitor evaluation in science education at primary and secondary school in Korea. In order to do this, the survey was administered. The subject was 518 teachers; 292 elementary school teachers, 110 middle school science teachers and 116 general high school science teachers. It was found that the ratio of paper examination increased while that of performance evaluation decreased according to the grade of school. In the science paper examination, the ratio of selection type item was higher than that of supply type item, and the ratio of item belonging to knowledge area was higher than that of item belonging to the inquiry area regardless of the grade of school, teaching career, and teacher's gender. The teachers recognized the necessity of supply type item, but they suffered from the reliability of the result of that item. And it was hard for them to do performance evaluation because it took much time and effort. This study suggested that the high-quality in-service teacher training be provided and laboratory assistants who help the science experiment and grading test papers be employed in order to fulfil the performance evaluation and increase the ratio of supply type item and items belonging to the inquiry area.