• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.5
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• pp.2063-2071
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• 2012

Mathematics is among the most important subjects in the middle school curriculum, yet the most hated subjects by students. The present study investigated the role of perceived executive functioning on the middle school student's mathematics achievement, after controlling for other psychological factors. Results showed that the students levels of executive functioning was predictive of their mathematics achievement test scores, even after motivational and attitude variables were controlled. The impact of the executive functioning was especially noticeable for the low achievers. On the other hand, for those whose scores were high, biological variables were the only significant predictors of their scores. The results of the present study imply that the intervention programs for improving mathematics achievement of middle school students should consider the different effect of cognitive and psychological factors on their achievements.

• 한국벤처창업학회:학술대회논문집
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• 2018.04a
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• pp.143-147
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• 2018

직무스트레스를 이해하기 위해 많은 선행연구가 있어왔다. 특히 고위험 공무직군의 직무스트레스는 다양한 정신건강에 영향을 미쳐오고 있는 만큼 연구된 내용을 이해할 필요가 있다. 선행연구내용을 경찰관과 소방관을 중심으로 분류하고 적용된 직무스트레스 모델과 척도를 분석하였다. 분석된 논문에서 직무스트레스가 영향을 주고 있는 정신장애를 확인하고, 직무스트레스와 정신장애 간의 영향을 조절할 수 있는 조절변인들을 확인하였다. 직무스트레스 모델과 척도는 JCQ, ERI, NIOSH 모델을 바탕으로, 척도는 KOSS(52%)가 가장 많았다. 또한 직무스트레스가 영향을 주는 요인들로는 직무태도(62%)로 가장 많았으며, 우울(19%)로 나타났다. 직무스트레스를 조절하는 변인으로 직무만족(20%), 사회적지지(19%), 직무특성(15%)로 나타났다. 논의에서는 연구의 한계와 직무스트레스가 영향을 주는 정신장애와 조절변인들을 분석하는 것을 통해서 이후 연구에 나아갈 방향을 제시하였다.

• Journal of The Korean Association For Science Education
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• v.22 no.4
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• pp.740-749
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• 2002

The purpose of this study was to survey junior high school teachers' and students' perceptions on the science textbooks. Subjects of this study were 113 science teachers and 715 students from junior high schools in Daegu and Kyungpook area. As statistical method, one-way ANOVA and t-test were used to check differences of the perceptions between teachers and students. Teachers had different perceptions by school location and class size, while students had different perceptions by school location, co-ed, class size, and grade level. Both teachers and students having the relativistic viewpoint on textbook knowledge regarded the knowledge as relativistic one, and preferred the student-centered textbooks. Teachers liked textbooks written by the student-centered view more than students did. Teachers had the more absolutistic viewpoint on textbook knowledge and on teaching, while students liked the electronic textbooks more than teachers did.

• Journal of Digital Contents Society
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• v.6 no.4
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• pp.235-242
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• 2005

This Study examines influencing factors such as input, process, and output variables on1 student's satisfaction in cyber-education. That is to study on the effectiveness of input, process, and output variables for cyber-education and how does student's interaction moderate influencing factors and student satisfaction. The study was carried out through literature and empirical study. Questionnaire was used to varify the hypothesis based on which the input-process-output with system models were established. The result of hypothesis verification in this study is as follows : First, learning hour and grade showed a positive influence on the students' satisfaction in learning factors. Second reliant of professor, recognized teaming participate, and contents showed a positive influence on the students' satisfaction in system factors. Third, an interesting findings emerged throughout the analysis, showed that process variables were rather meaning factor than input variables.

• 한국노년학
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• v.31 no.4
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• pp.1029-1045
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• 2011

This study was conducted to identify the differences in parental caregiving consciousness according to the characteristics of women immigrants, and the variables affecting parental caregiving consciousness of women immigrants. The participants were 592 women immigrants sampled from a metropolis, three metropolitan cities, two cities and a county across the country. The major results of the study were as follows. First, there were significant differences in physical and economic caregiving consciousness of women immigrants according to residential area, family income, hope to support homeland parents, contact with homeland family, and participation in self-help meeting. And there were significant differences in emotional caregiving consciousness according to residential area, family income, living with parents, hope to support homeland parents, and participation in self-help meeting. Second, as the results of multiple regression analysis, the predictors of physical caregiving consciousness were age, residential area, family income, hope to support homeland parents, and contact with homeland family. But the predictors of economic caregiving consciousness were age, residential area, home country, difference in spouse's age, family income, hope to support homeland parents, and contact with homeland family. Finally, the predictors of emotional caregiving consciousness were residential area, family income, and hope to support homeland parents. The variable of hope to support homeland parents revealed the most influential variable affecting commonly all of the three types of caregiving consciousness.

• 한국노년학
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• v.30 no.3
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• pp.709-726
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• 2010

As S. Korea is aging faster than any other industrialized countries, there exists a need to understand how best to improve the quality of life of the elders. The main purpose of this study is to examine the predictors of life satisfaction in the nationally representative sample of adults aged 65 and older (n=4,155) drawn from the Wave I (2006) of the Korean Longitudinal Study on Aging. Hierarchical multiple regression analysis was run to assess the unique explanatory contribution of socio-demographics, social network, activity participation, and physical/psychological health on the life satisfaction. Three separate analyses were undertaken to note differences by education level: older adults with no formal education, those who had completed 9th grade, and those who had completed 12th grade and more. There are three main findings: 1) Physical/psychological health variables such as subjective health, regular exercise, and depression were significant predictors of life satisfaction regardless of education level; 2) While social network and activity participation factors influence life satisfaction of the two lower education groups, such factors don't affect the highest education group; 3) Marital status, household income, and location of residence were significant demographic predictors of life satisfaction regardless of education level. Implications for program development and policy are discussed in this paper.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.4
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• pp.214-223
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• 2019

This study is a meta-analysis based on results of empirical studies related to work-life balance(WLB), and the relationships between WLB and other variables. In order to achieve this objective, articles published in domestic journals prior to December 2018 were collected. Data was collected using an online database provided by the Korea Educational and Scientific Information Service, and a total of 27 studies and 126 sub data were coded. Data was analyzed using CMA (comprehensive meta-analysis) 3.0 program. Results of this study are as follows. First, the overall mean effect size of WLB was 0.365, indicating a small effect size. Second, the effect sizes of dependent variables influenced by WLB included immersion, innovation, and performance in order. Third, the effect size of organizational focus variables was more than twice as big as that of individual focus variables. Fourth, the negative theoretical background dependent variables of WLB, such as sacrifice, job stress, and turnover showed -0.254 effect size, and the positive theoretical background dependent variables, such as job satisfaction and emotional commitment have mid-size effect (0.576). Fifth, the effect size of independent variables were in the order of work-development balance, work-home balance, and work-leisure balance.

• Journal of The Korean Association of Information Education
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• v.15 no.2
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• pp.265-275
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• 2011

The purpose of this study was to identify the factors that determined the adoption of digital textbook among elementary and middle school teachers, and to propose and validate a revised Technology Acceptance Model. The study was grounded in the innovation diffusion theory and the attribute factors proposed in the theory were used in the model. More specifically, observability, compatibility, and subjective norms were proposed as external factors and usefulness, easy of use, intention to use were proposed as internal factors in the proposed model. It was found that (a) observability, compatibility, and subjective norms were the main external factors that influenced the teachers' intention to use digital textbook and (b) the revised TAM was validated.

• Proceedings of the Korea Contents Association Conference
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• 2019.05a
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• pp.295-296
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• 2019

본 연구는 노인의 삶의 질 향상에 대한 관심으로부터 출발하여 인구의 고령화에 따라 늘어난 노후에 대한 준비로 삶의 만족도 수준을 높이는 것을 궁극적인 목표로 삼았다. 이를 위해 노후준비의 하위 유형을 신체적 노후준비, 경제적 노후준비, 정서 사회적 노후준비로 구성하여 이를 다중 독립변인으로 설정하였다. 또한 사회적 지지를 매개변인, 삶의 만족도를 종속변인으로 하여 각 변인 간 구조적 관계를 밝히고, 노후준비의 하위 유형과 삶의 만족도 간 사회적 지지가 매개효과를 갖는지 검증하고자 하였다. 본 연구의 대상은 국민노후보장패널(Korean Retirement and Income Study: KReIS) 3차 및 5차 부가조사 자료로부터 추출한 65세 이상의 노인 4,058명이다. 자료 분석을 위해서는 SPSS 25.0과 SPSS PROCESS macro v2.16을 활용하였다. 연구결과 노후준비의 하위 유형 중 정서 사회적 노후준비는 삶의 만족도에 유의미한 직접효과를 발생시켰을 뿐만 아니라, 사회적 지지의 매개를 통해서도 삶의 만족도에 영향을 미치는 결과를 보였다. 이러한 연구결과를 바탕으로 노인의 삶의 만족도를 달성하는 데 중요한 변수인 정서 사회적 노후준비와 사회적 지지 제고를 위한 사회복지 정책 및 실천적 방안을 제언하였다.

• 한국벤처창업학회:학술대회논문집
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• 2017.04a
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• pp.54-54
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• 2017

이 연구의 목적은 온라인 방송으로 신규 창업점포를 광고 또는 임의 노출했을 때, 시청자들에게 미치는 영향을 측정하고 효율적인 광고를 하면서도 창업점포주들의 만족도를 높이기 위한 영향력을 미치는 변인과 효과적인 매체를 분석하고 조사하는데 있다. 이 목적을 달성하기 위하여 온라인 방송의 여러 매체들간 독립변인들과 대조군을 노출시켜, 이로 나타나는 결과 값들을 비교 분석하는 실험연구를 통해, 효과적인 방송 광고 방안을 제시하고자 한다. 매출 상승 효과를 높이기 위해, 방송중 주목, 흥미, 기억, 용인 등의 요인을 적용하여, 긍정적인 분위기로 시청자들의 창업점포를 각인시키고자 한다. 이를 통해, 온라인 방송으로 신규 창업점포를 광고 또는 임의 노출했을 때, 시청자들에게 미치는 영향을 측정하고 효율적인 광고를 하면서도 창업점포주들의 만족도를 높이기 위한 영향력을 미치는 변인과 효과적인 매체를 분석하고 조사하고자 한다. 실험연구 진행방법으로는 매주 금요일 JBS 방송, 페이스북, 유투브에 노출시켜 점포 매출 전*후를 조사하여 온라인 방송이 매출의 영향을 주는지 알아보고자 한다. 또한 매출에 영향이 미친다면 창업학도로서 큰 의미가 될 것으로 보여 논문 연구 진행중으로, 창업컨설턴트들에게 의미있는 연구를 진행할 것이다.