• 한국환경교육학회지:환경교육
• /
• 제2권1호
• /
• pp.5-33
• /
• 1991

The purpose of the study was to investigate attitudes toward to, values and expectations of environmental education of Korean students and teachers and to provide basic data and reference materials needed to development of environmental education curricula for primary and secondary schools. A review of the related literature, a series of conferences with teachers and specialists in environmental education and environmental sciences. and questionnaire survey were methods employed in this study. Survey question were developed to explore attitude and responses of primary and secondary school students and teachers on various types of issues and problems of environmental education at personal level as well as on their future prospects attitudes values and expectations with which had been dealt in this study were categorized into personal feeling on environmental issues and problems at both national and regional levels issues and problems of current environmental education pre service and in service training of teachers for environmental education instruction and so on. The sample population for the survey was selected by using the stratified cluster and random sampling techniques with respect to regional area, school level, sex and grade, The subjects used in this study were 1,633 students and 385 teachers of primary and secondary schools across the country. The results of the survey were summed up and recommendations to be considered in the revision of sixth national curricula for primary and secondary schools were also suggested.

• 한국과학교육학회지
• /
• 제29권7호
• /
• pp.783-791
• /
• 2009

This study was conducted to examine my hypothesis that how teacher's teaching style influences emotional and physiological states of students in the secondary school science classroom. Sixty healthy secondary school students were participated in this study and divided into two groups: manipulation and non-manipulation. Each group underwent different styles of teaching on the scientific hypothesis-generating of com starch experiment. Before and after the class, the strength of emotion was measured using adjective emoticon check lists and they extracted their saliva sample for salivary hormone analysis. Here are the results of this study. First, the intensity of positive emotions in the manipulation group was significantly stronger than the one in the non-manipulation group, whereas the intensity of negative emotions in the non-manipulation group was significantly stronger than the one in the manipulation group. Second, the cortisol level, an indicator of stress, was decreased in the manipulation group whereas it was increased in non-manipulation group. Third, the quality of scientific hypotheses which is generated by students during the class had no connection with types of instructions. Fourth, this study found significantly negative correlation between students' emotional intensity of interest and concentration changes of salivary cortisol. Therefore, the different teaching styles have influence upon students' attitude and interest in science.

• 영재교육연구
• /
• 제23권4호
• /
• pp.593-614
• /
• 2013

본 연구의 목적은 대학부설 과학영재교육원 초 중등 영재학생들의 연구윤리 의식을 분석함으로써 연구윤리교육에의 시사점을 얻고자 하는 것이다. 연구대상은 대학부설 과학영재교육원 초 중등 영재학생 180명과 초 중등 일반학생 180명이다. 본 연구를 통해 얻어진 연구 결과는 다음과 같다. 첫째, '연구자는 자신의 연구에 자부심과 책임감을 가져야 한다'와 같은 항목에서는 영재학생, 일반학생 모두 의식이 높은 것으로 나타났다. 반대로 '집단으로 하는 탐구활동에서 탐구에 참여를 하지 않은 사람은 연구자에 포함시키지 않는 것이 옳다고 생각한다' 항목의 경우 영재학생, 일반학생 모두에서 가장 낮은 의식을 나타내었다. 전체적으로 영재학생은 일반 학생보다 연구윤리 의식이 높으며, 통계적으로 유의미한 차이가 있었다(p<.05). 둘째, 영재학생의 교육 분야별 윤리의식을 비교한 결과 과학영재, 수학영재, 정보영재에 따라 '연구자의 기본자세' 항목에서 유의미한 차이가 나타났다(p<.05). 셋째, 초등 영재학생과 중등 영재학생 간에는 '생각과 표현의 윤리' 항목에서 유의미한 차이가 나타났다(p<.05). 넷째, 연구윤리교육 경험이 있는 경우와 연구 경험 횟수가 많은 경우 연구윤리 의식이 유의미하게 높은 것으로 나타났다. '과학, 기술, 생명 연구 윤리' 항목의 경우 영재학생과 일반학생의 연구경험 횟수에 따른 상호작용 효과가 유의미하게 나타났다(p<.05).

• International Journal of Knowledge Content Development & Technology
• /
• 제9권4호
• /
• pp.7-29
• /
• 2019

The study was carried out to investigate the influence of demographics and social media use on perceived academic stress of secondary school students in St. Thomas Aquinas College, Akure, Nigeria. This was achieved using five research questions and four null hypotheses. The population of the study consisted of 1,107 students at ISCED level 3, out of which 286 were selected based on the Israel (2003) model for determining sample size. The Ex-Post Facto (EPT) research design of the correlational type was employed to investigate the study while questionnaire was used for data elicitation. Out of the 286 copies distributed, 192 (67% response rate) were retrieved and analyzed using descriptive statistics (frequency, percentage, mean and standard deviation) and inferential statistics (correlation and multiple regression). The findings revealed that there is high frequency of social media use among secondary school students, majorly for meeting new friends and chatting. The perceived academic stress (PAS) of the students was found to be moderate. Of the three demographics considered, only class had significant influence on PAS. Use of social media did not have significantly influence on PAS of the students. When combined, demographics and social media use predicted PAS; and when considered relatively, of the independent variables, only class as an aspect of demographics predicted PAS. Therefore, the authors concluded that PAS of secondary school students is not directly influenced by demographics (except for class) and social media use. Based on the study's conclusion, recommendations were made.

• 정보교육학회논문지
• /
• 제17권4호
• /
• pp.393-407
• /
• 2013

대학 컴퓨터 정보화 분야 특기자 특별전형은 1997학년도부터 수도권 소재 대학을 중심으로 수시모집 기간에 주로 실시되었으나, 전체 선발인원과 선발대학은 지속적으로 감소추세이며, 2013학년도에는 2개 대학 14명을 선발하는 등 우수 특기생 양성 선발과 중등학교의 정보화 관련 교육에 긍정적 영향을 기대하기 어려운 수준이다. 이러한 현상은 중등학교의 정보화 관련 교육활동이 미흡하고, 컴퓨터 정보화 부분에 대한 사회적 인식이 반영된 결과이며, 중등학교의 정보화 관련 교육과정의 운영과 국가적 차원의 관련 인재 육성 정책에 대학입학전형이라는 영향력 높은 주요 변수가 적절하게 고려되지 못하고 있음을 나타낸다. 따라서 향후 관련 정책을 수립함에 있어 대학의 학생선발전형과 방법, 기준 등을 고려한 종합적인 접근이 필요하다.

• Journal of the Korean Data and Information Science Society
• /
• 제17권2호
• /
• pp.449-453
• /
• 2006

In teaching statistics in the secondary school, most math teachers do it and students enjoy it well before 11th grade. But, both of teachers and students feel statistics hard at 11th grade, which has been contained permutations, combinations, random variables, probability distributions, hypotheses and tests for normal distribution. In this study, we explore the efficient teaching methods of statistics for math teachers and also find many students enjoying it.

• 한국과학교육학회지
• /
• 제15권1호
• /
• pp.73-79
• /
• 1995

The purpose of this study was to investigate Korean secondary school students' perceptions of science and technology related social problems and STS education to ascertain the extent to which the current science programs incorporate STS themes. Students indicated that STS related problems or STS issues were given little attention in their science classes, even though they believed that studying those problems would be important. Results of the study support the contention of need for more attention to the implementation of STS themes into current Korean science education.

• Journal of the Korean Data and Information Science Society
• /
• 제19권4호
• /
• pp.1101-1110
• /
• 2008

The present paper investigates about the formation of the logical thinking and the intuitive thinking in mathematical concepts with reference to secondary talented students (students aged 16$\sim$17 years). As a main result, we conclude that their preference between the logical and the intuitive thinking does not related to the distinction of the school level and sex, while their consistence between them relates.

• East Asian mathematical journal
• /
• 제31권4호
• /
• pp.609-625
• /
• 2015

This study was subjected to 9th graders after making a conformity analysis about errors in function from a selected linear function domain learned in 8th grade, and using this we analyzed some errors learners have in the linear function domain. Learners showed the most deficiency in mastery of prerequisite facts concepts out of errors in linear functions and lack of skill in interpreting the content of the questions and technical errors occurred often as well. How the pre-service secondary school teachers prescribed these errors of linear function was analyzed from the point of problem solving strategies, accessing methods and whether or not the learner's error was used. Looking into the pre-service secondary teachers' prescription of the learners' errors in 3 fields, for the problem solving strategy a procedural strategy was used more than a conceptual strategy, and as for the accessing methods over 90% gave teacher led type explanations to the students. Also over 90% of pre-service secondary teachers did not use the learner's errors that turned up in problems.

• 대한가정학회지
• /
• 제18권4호
• /
• pp.47-63
• /
• 1980

In order to investigate the current curriculum activities of home economics education secondary schools and the satisfaction and consciousness of teachers in home economic education, 158 teachers I Youngnam district were randomly selected for a series of questionnaire concerning home economics education in the secondary schools. The conclusion obtained from the data based on the questionnaire are; (1) Most of the teachers were considering that the subjects of home economics education are essential parts in developing the fundamental ability of human beings and that the subjects, therefor, should be extended to boy students as well as girls students; (2) Most of the subjects in home economics education were controlled and taught by a teacher on the school-year basis and very few subject were taught by specialists having majored in the university; (3) One of the most prominent difficulties in teaching career was lack of facilities followed by lack of the most prominent difficulties in teaching career was lack of facilities followed by lack of finances, lack of understanding of principals' with the subjects; Lack of students(interest to the subject due to the current entrance examination system for colleges/universities, excessive number of students in class, and inability of student sand teachers for the subjects concerned about; (4) Most secondary school teachers of home economics education were comprehensively taking part in the education of sexual morality of students; (5) Most teachers of home economics education in secondary schools had the satisfaction of being successful in life due to the fitness of their interest, the contribution to the society with their ability and the economic independence resulted form the improved relationships of human beings and the better visions; (6) Teaching careers of housewives were considered a pride of the family and supported by their children and husbands; (7) The most concerned problem for the women in teaching careers was an educational work for their children and lastly (8) The women in teaching careers were considered to be respectable in the comprehensive society being included by children, senior staffs and colleagues.