• 한국과학교육학회지
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• 제26권2호
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• pp.239-245
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• 2006

본 연구에서는 중학교 1학년 과학 과목에서 교사와 학생의 언어적 상호작용을 강화한 수업 전략을 개발하고 실시하여 이 수업 전략이 학생들의 과학 개념 이해, 논리적 사고력, 과학 관련 태도에 미치는 효과를 알아보고자 하였다. 이를 위해 경기도 소재의 남녀공학 중학교 학생 200명을 선정하여 실험집단과 통제집단에 각각 100명씩을 임의로 배정하였다. 실험 집단에는 교사-학생 상호작용을 강화한 수업 전략을, 통제집단에는 교사 강의식 전통적 수업 전략을 적용하였다. 교사-학생 간 상호작용을 강화하기 위하여 의도적으로 단순 확인 질문이나 즉각적인 피드백보다는 사고 유발 질문과 지연 피드백을 사용하였다. 그 결과 상호작용을 강화한 수업 전략이 학생들의 논리적 사고력 향상에는 효과적인 것으로 나타났으나 과학 개념 이해와 과학 관련 태도의 향상에는 효과적이지 봇한 것으로 드러났다. 앞으로 이러한 수업 전략에 따른 다양한 수업지도안의 개발과 적용에 대한 심층적인 연구가 수행되어야 할 것으로 생각된다.

• 한국지구과학회지
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• 제25권3호
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• pp.119-128
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• 2004

This project was carried out under the assumption that applying a science history program to a teaching-learning process would lead to students' increased interest in science and increase the development of their scientific process skills. The project aimed at designing an effective science history program which would help to improve students' scientific process skills, to enhance their interest in learning science, and to maintain their inquiry learning abilities. The survey for the activity objectives was produced by the authors. The test items used for testing students' scientific attitude and scientific process skills were created by Korea National University of Education. The survey about scientific perception indicated that there was a meaningful difference of p=0.005 before and after implementing this program. The survey about scientific interest shows that students became interested in science, science-learning and science-related activities after participating in the science history program. Students' scientific process sills increased by 9% after the program was implemented in the subjects' classes. This indicates that the science history program was effective in improving students' science scientific process skills. Since this project, which targeted 8th grade science education activities, has proven to be effective, developing other programs suitable for younger and older students seems promising, too.

• 가정과삶의질연구
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• 제26권1호
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• pp.149-163
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• 2008

This study examined the expectations and attitudes toward retirement, and financial planning for retirement among paid workers aged 20s and 30s. It compared paid workers' socio-economic, and retirement-related characteristics between those who had retirement planning and those who did not, and identified factors important to retirement planning decision. Data for this study were from a questionnaire completed by paid workers in age 20s and 30s (n=227), and were analyzed by t-tests, chi-square tests, and a logistic regression model. The findings of this study were as follows: First, the paid workers' expected retirement age was 56, and their ideal age for retirement was about 60. More than 85% of workers agreed that the retirement planning should begin before age 40, but just 51 % of the workers had retirement planning. Second, the workers aged 30s, married, and those who had higher incomes and home ownership were more likely to prepare financially for their retirement. Third, as their expected retirement age increased, the probability of decision to retirement planning increased. Those who expected that the economic status of retirees' living would be same as their current economic status were more likely to have retirement planning. The positive attitudes toward retirement had significant effect on the decision to have retirement planning.

• 인지과학
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• 제25권1호
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• pp.25-49
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• 2014

본 연구는 한 제품 군(음료)의 다양한 TV 광고들을 대상으로 광고 수용자들이 어떤 속성을 중심으로 광고를 인식하는지 알아보고자 하였다. 이를 위해 다차원척도법을 사용하여, 14개의 음료 광고들의 각 쌍에 대한 광고 수용자의 유사성 평정에 근거한 광고들의 포지셔닝 맵을 도출하였다. 광고 수용자의 인식 구조를 반영하는 포지셔닝 맵의 차원을 알아보고자 각 광고에 대한 주의 요소, 태도, 구매의도에 대한 평정치와 포지셔닝 맵 상의 각 광고 위치 좌표 간의 상관을 조사하였다. 실험 결과, 음료 광고인식 차원은 내용에 대한 주의, 색상, 움직임에 대한 주의 요소와 높은 상관을 보였다. 특히, 주의 요소들 중 내용에 대한 주의가 강조될수록 광고에 대한 감성적, 행동적 태도가 긍정적으로 형성되었으며, 구매 의도도 증가하였다. 이러한 결과는 주의를 끄는 내용이 담긴 광고가 소비자의 긍정적인 태도와 관련이 높음을 시사한다.

• 대한간호학회지
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• 제47권3호
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• pp.305-318
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• 2017

Purpose: The aim of this study was to identify the effects of a newly developed instructional coaching program regarding Attention Deficit Hyperactivity Disorder (ADHD) for teachers. Methods: Seventy teachers participated in this study involving a nonequivalent control group and a pretest-posttest design. The instructional coaching program consisted of eight 60-minute sessions. The program was developed through a theoretical development program involving six steps. To evaluate the effects of the program, data were collected through self-report questionnaires including the Knowledge Scale of Attention Deficit Disorder, Attitude Scale of Primary School Teachers Experiencing Students with ADHD, Practice Scale of Educational Intervention Activity, and the Korean ADHD Rating Scale. Data were analyzed with an independent t test, a chi-square test, and an ANCOVA using SPSS WIN version 20. Results: The intervention program consisted of 3 sectors, 8 subjects, and 24 content items. The experimental group showed a significant improvement in attitudes toward ADHD (F=22.83, p<.001). In addition, teacher's knowledge regarding ADHD (F=7.16, p=.010) and the implementation of instructional interventions (F=4.29, p=.043) improved. Further, teachers reported a reduction in children's ADHD-related behavior (F=4.34, p=.041). Results showed that the coaching program made a positive contribution to teaching skills and understanding of school-age children with ADHD. Conclusion: The instructional coaching program was well structured and significantly improved not only teachers'attitudes, knowledge, and teaching skills but also the behavior of children with ADHD in class. Therefore, the program is recommended as a means of facilitating teaching and managing children with ADHD in class.

• 한국지역사회생활과학회지
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• 제13권3호
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• pp.1-15
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• 2002

This study investigated the perceptions toward the elderly of elementary school children in Incheon area. The subject of this study were 264 elementary school children in grade 2, 4, 6 and their mothers. Instruments included the inventory of the perceptions toward the elderly. The main results obtained from this study were as follows The degree of children's perceptions toward the elderly differed according to children's sex, age, birth order, mother and father's education, income of the family, religion and the attitudes of parents toward the elderly. Also the degree of children's perceptions toward the elderly differed according to whether grand parents are alive or not, whether they live together in the same household or not, the age of grand parents, their financial ability, health of grand parents.

• Preventive Nutrition and Food Science
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• 제8권3호
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• pp.260-264
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• 2003

The growing concern for poor dietary habits among adolescents has prompted many researcher to study the adolescents' knowledge and beliefs on a number of nutrition-related issues. Following that precedent, this study was conducted to evaluate the nutrition knowledge of a sample of adolescents in a middle school in Ohio. The participants were 532 students in the sixth, seventh, and eighth grades between the ages of 11 and 13 from Shawnee Middle School in Lima, Ohio. The students were asked to answer a questionnaire CANKAP (Comprehensive Assessment of Nutrition Knowledge, Attitudes, and Practices), which measured their nutrition knowledge. The CANKAP questionnaire consisted of 20 questions for sixth grade students and 25 questions for seventh and eighth grade students. Also, the participants were asked to identify their gender. According to the result, nutrition knowledge of middle school children was weak. The findings indicated that females had higher mean nutrition knowledge scores than boys in the seventh and eighth grades. There was no significant difference in the mean value of nutrition knowledge between sixth grade boys and girls.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1995년도 Proceedings of the Korea Automation Control Conference, 10th (KACC); Seoul, Korea; 23-25 Oct. 1995
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• pp.115-118
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• 1995

This paper present an attitude control using quaternions as feedback attitude errors. The Euler's eigenaxis rotation provides the shortest angular path between two attitudes. This eigenaxis rotation can be achieved by using quaternions since quaternions are related with the eigenaxis. The suggested controller uses error quaternions and body angular rates and generates a decoupling control torque that counteracts the natural gyroscopic coupling torque. The momentum dumping strategy using the earth magnetic field is also applied in this paper to unload the angular momentum of the reaction wheels used in the attitude control.

• 한국지역사회생활과학회지
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• 제14권1호
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• pp.1-12
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• 2003

The purpose of this study was to investigate the maternal parenting stress and related variables through early childhood in rural areas (Iksan and Kimpo). The subject were 134 mothers who have less than 5-year old children. The statistics used for this data were freguency, percentile, t-test, ANOVA, and multiple regression analysis. The main results obtained from this study were as follows. The degree of maternal parenting stress differed according to level of mother's education, sex of the child, physical and mental health of the mother, child rearing attitudes, mother's level of self-differentiation, marital satisfaction, and father's parenting support. Results of the regression analysis that the etiologic model of this study were that father's parenting support is the most effective variables in rural areas.

• 한국지역사회생활과학회지
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• 제14권1호
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• pp.119-134
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• 2003

Recently 'lookism' is prevalent in Korean society. Lookism is a thought that one of causes of unequality of the mankinds is the appearance. The appearance is not only endowed but is made by efforts. Korean market related beauty including cosmetics occupied over $15billion. The purpose of this study is to find the determinants of the appearance management behaviors. Considering social characteristics of Korea and previous literatures, Collectivism, body image were chosen as an explaining variables. And self-esteem, attitudes toward sex roles and the shopping orientation and some demographic variables were selected. For the data analysis, 514 questionnaire for male and female in Daegu were collected. The determinants of appearance management behaviors were perceived level of living, concerns toward thinness, shopping orientation, appearance evaluation, female, family oriented thinking, belief in appearance power, attitude toward sex roles.