• 한국경영정보학회:학술대회논문집
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• 2007.11a
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• pp.237-244
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• 2007

본 연구는 개인 커뮤니티의 성장 및 지속적인 발전을 위하여 국내 개인 커뮤니티의 대표적인 형태라 할 수 있는 싸이월드 미니홈피 사용자들을 대상으로 지각된 놀이성, 지각된 사용용이성, 지각된 유용성, 지각된 위험 등 개인 커뮤니티의 네가지 지각된 특성요인들이 사용자의 만족에 미치는 영향과 사용자의 만족 정도가 지속적 사용의도 형성에 미치는 상호 영향관계를 파악해 보고자 하였다. 이러한 연구목적을 달성하기 위하여 관련 선행연구에 대한 종합적 검토를 거쳐 구조화된 연구모형을 수립하였고, 미니홈피 사용자 407명을 대상으로 설문조사를 통한 실증분석을 수행한 결과는 다음과 같다. 첫째, 미니홈피의 지각된 사용용이성은 지각된 놀이성과 유용성에 긍정적인 영향을 미치는 것으로 밝혀졌다. 둘째, 미니홈피의 지각된 특성 중 지각된 놀이성, 지각된 사용용이성, 지각된 위험 등의 세가지 요인이 사용자의 만족에 유의한 영향을 미치는 것으로 밝혀졌다. 셋째, 미니홈피 사용자의 만족은 지속적 사용의도에 긍정적인 영향을 미치는 것으로 밝혀졌다. 한편 사용자의 만족 수준은 미니홈피의 지각된 특성과 지속적 사용의도 간의 관계에 있어 매개역할을 가지고 있음을 확인하였다. 본 연구의 분석 결과를 토대로 개인 커뮤니티 사용자의 만족도를 향상시키고, 장기적으로 충성스런 회원을 유지할 수 있는 방안에 대하여 논의하였다.

• 한국IT서비스학회:학술대회논문집
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• 2002.11a
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• pp.334-341
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• 2002

본 연구는 기업간 전자상거래 수용에 영향을 주는 요인을 밝혀내고 실증적으로 분석하고자 하는데 목적이 있다. 기존 기술수용모형(TAM) 기반 연구는 수용의사결정 수준이 개인 단위에 국한되었으며, 영향요인도 인지된 혁신특성인 경우에 비해 본 연구에서는 i) 인지된 이익 ii) 조직의 준비 iii)외부 압력 등 세 관점에서 살펴보았다. 37 개 업체를 대상으로 실증 분석한 결과 인지된 이익, 조직의 준비 및 외부압력은 모두 B2B EC 수용에 영향을 미치는 것으로 밝혀졌다.

• Proceedings of the Korea Contents Association Conference
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• 2018.05a
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• pp.247-248
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• 2018

본 연구의 목적은 온라인 학습자들의 학습효과를 높힐 수 있는 교수 학습환경을 마련하기 위한 기초자료를 제공하기 위함이다. 본 연구에서는 온라인 학습자들의 학습성취와 학습만족에 미치는 학습자 개인요인- 건강, 가족지원 정도, 컴퓨터 능력, 취업여부, 자기조절학습능력- 에 초점을 두어 분석하였다. 본 연구는 서울사이버대학교 사회복지학부 재학생을 대상으로 수집된 총 226개 설문지를 회귀분석방법으로 분석하였다. 연구결과 학습성취에는 학습자 개인의 건강, 자기조절학습능력이 유의미한 영향을 보였고, 학습만족에는 가족들의 지원 정도와 자기조절학습능력이 영향을 나타냈다.

• The Journal of the Korea Contents Association
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• v.18 no.12
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• pp.558-569
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• 2018

The purpose of this study is examine the effect of social work field practicum related factors on empowerment of students majoring in social welfare. For this purpose, a survey of the university students with completing social work field practicum was conducted and data was analyzed. The results of this study are summarized as follows: The empowerment level of the students with completing social work field practicum is 3.71. Multiple regression analysis was conducted for each sector by dividing the factors related to the social welfare field practicums affecting the empowerment into individual factors, practical institutional factors, and school factors. Degrees of practice(${\beta}=.123$, t=2.405, p<.05), the satisfaction level of the supervisor(${\beta}=.176$, t = 2.446, p <.05), the lecture satisfaction level of the practicum(${\beta}=.229$, t=4.018, p<.001) were found to affect the empowerment in each sector. But in final analysis with all factors have been concerned, the lecture satisfaction level of the practicum(${\beta}=.257$, t=4.495, p<.001) had a positive effect on the empowerment. Based on these results, implications for research and practice were discussed.

• Journal of Industrial Convergence
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• v.22 no.6
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• pp.107-120
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• 2024

This study aimed to identify factors associated with metabolic abnormalities in non-obese and obese postmenopausal women based on biopsychosocial model. Secondary data analysis was conducted using data from 5,335 postmenopausal women who participated in the Korean National Health and Nutrition Examination Survey (2015-2021). According to logistic analysis with applying a complex simple analysis in SPSS 26.0, biomedical (increased age; a family history of hypertension, type 2 diabetes, dyslipidemia, and cardiovascular diseases) and biosocial factors (low educational level) were associated with 1-2 metabolic abnormalities and metabolic syndrome, regardless of adiposity. Additionally, low familial socioeconomic status and prolonged sedentary behaviors were the biosocial and psychosocial factors associated with metabolic syndrome regardless of adiposity. Finally, insufficient physical activity was associated with metabolic syndrome in obese postmenopausal women. Based on these results, tailored strategies should be developed considering the significant factors associated with metabolic abnormalities and adiposity in postmenopausal women.

• The Journal of the Korea Contents Association
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• v.11 no.6
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• pp.372-384
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• 2011

The purpose of this study is empirically analyzing the effects of external factors(user knowledge, service characteristics, security), perceived risk, trust, ease of use, and usefulness on continuous customer acceptance in Internet banking. To achieve the goal, we develop the extended Technology Acceptance Model(Ex-TAM) based in the theoretical backgrounds of the Technology Acceptance Model(TAM). To test the new model(Ex-TAM), path analysis is performed by AMOS 4.0 package as a statistical tool. The finding indicate that 4 factors(service characteristics, ease of use, usefulness, trust) are significant. However, 2 factors(security, perceived risk) are not significant, user knowledge is partly significant.

• The Journal of Korean Association of Computer Education
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• v.15 no.5
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• pp.23-31
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• 2012

The purpose of this study is to seek solutions for the adverse effects of the informatization by analyzing the influential factors of internet addiction to maximize prevention of the internet addiction for highschool students. The causal factors of the internet addiction are classified into three categories: personal factors, familial factors, and social environmental factors. To validate the study, the questionnaires were given to four high schools which were two generalized high schools and two specialized high schools in the Seoul and Kyunggi Area. The most influential factor of the internet addiction was identified, and hierarchical influence among factors were analyzed by evaluating the questionnaires. The result of the generalized high schools was different from that of the specialized high schools. It proved that different countermeasures must be prepared depending on environment of internet users. Therefore, diverse and comprehensive solutions for internet addiction must be devised to solve the problem of internet addiction.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.1
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• pp.612-627
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• 2020

This is a case study of Korea Airports Corporation(KAC) examining the effects of pre- and post-employment experience factors on individual and organizational priority. This study surveyed 240 employees of KAC and analyzed the results. The influence of pre-employment experience (number of times applying to public sector, reason to choose public sector, and job changing experience) and post-employment experience (years of employment, position, and job types) on personal value (authority, achievement, welfare, vacation, and personal life) and organizational value (responsibility, obligation, performance, compensation, and participation) was studied. The results indicated that organizational value is generally greater than personal value. Preference value (=organizational value/personal value) was greater than one for every group. Education, years of employment, position, reason to choose public sector were confirmed to influence preference value. For pre-employment factors, as an employee chooses to work in the public sector because of better balance of work-personal life, preference value was confirmed to be lower. For post-employment factors, when the years of employment are longer and the position is higher, preference value is significantly higher. The results imply that an organization should establish a fair evaluation and compensation system to help employees display their full capability to produce maximum performance.

• Information Systems Review
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• v.23 no.1
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• pp.69-91
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• 2021

Credit Bureaus in Korea commonly use financial transaction information of the past and present time for calculating an individual's credit scores. Compared to other rating factors, the repayment history information accounts for a larger weights on credit scores. Accordingly, despite full redemption of overdue payments, late payment history is reflected negatively for the assessment of credit scores for certain period of the time. An individual with debt delinquency can be classified into two groups; (1) the individuals who have faithfully paid off theirs overdue debts(Normal Repayment), and (2) those who have not and as differences of creditworthiness between these two groups do exist, it needs to grant relatively higher credit scores to the former individuals with normal repayment. This study is designed to analyze the factors of normal repayment of Korean financial debt delinquents based on credit information of personal loan, overdue payments, redemption from Korea Credit Information Services. As a result of the analysis, the number of overdue and the type of personal loan and delinquency were identified as significant variables affecting normal repayment and among applied methodologies, neural network models suggested the highest classification accuracy. The findings of this study are expected to improve the performance of individual credit scoring model by identifying the factors affecting normal repayment of a financial debt delinquent.

• The Journal of the Korea Contents Association
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• v.12 no.3
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• pp.161-170
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• 2012

Based on the qualitative analysis, 4 factors of dance giftedness were operationally defined and test items were initially developed accordingly. The preliminary test data obtained from 206 dancers was analyzed, using item analysis and a series of reliability analyses. In order to dancer the construct validity, four exploratory factor analyses were conducted for 54 items, resulting in 20 items of 4 factors; physique, dance attitude Expressiveness and creativity, movement ability. A confirmatory factor analysis conducted for 292 dancers to test the goodness-of-fit of 4 factor model revealed a satisfactory level of $x^2$, Q, root mean square residual(RMR), goodness of fit index(GFI), Tucker-Lewis index(TLI), comparative fit index(CFI), root mean square error of approximation(RMSEA). The concurrent and cross validity indices proved the validity of 20 items of 4 factors.