• 한국노년학
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• v.38 no.1
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• pp.203-223
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• 2018

This study examined the validity and the reliability of the perceived elderly stigma scale. Moreover, we investigated the relationships between the perceived elderly stigma and demographic factors (age, gender, education, and income). The initial scale consisted of 5 factors (ability, personality, appearance, authoritarian dependency, and child-obsession) and 28 items. In order to test the validity and the reliability of the scale, this study conducted a survey with 693 adults aged 18 to 65. Based on the confirmatory factor analysis (CFA), the scale was modified to 5 factors (ability, personality, appearance, authoritarian dependency, and child-obsession) and 15 items and its convergent validity and discriminant validity were confirmed. In terms of the relationships between the perceived elderly stigma and demographic factors, age had a negative relationship with the "ability" stigma, and education was a negatively associated with the "appearance" stigma.

• 한국노년학
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• v.31 no.3
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• pp.653-672
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• 2011

The present study empirically confirmed Korean elder's four major pains consisted of poverty, disease, role loss, loneliness and investigated the mediating role of depression between the four major pains and the elder's suicidal thought. To investigate the cause and effect of factors, we conveniently collected 309 samples from 16 Gyungrodangs evenly located in Jeonju and 291 samples, survived the data cleaning such as missing values, outliers, normality and covariance conditions, were analyzed by frequency, factor analysis, reliability, confirmatory factor analysis and structural model analysis. Followed were the selected contributions of the present study. First, the constructs of four major pains such as poverty, disease, role loss, loneliness were predictors of suicidal thought mediated by depression. Second, the elder's poverty, that was the heaviest factor of the four major pain constructs, was a predictor of role loss leading to loneliness. Third, four major pains were predictors of the elder's depression. Note that poverty were not direct but indirect predictor of depression. The present study confirmed the concept of four major pains. Also those who practice in the area of the elderly care should consider the four major pains as well as depression while intervening in the elderly's suicidal thought.

• The Journal of the Korea Contents Association
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• v.22 no.10
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• pp.840-850
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• 2022

The purpose of this study is to translate The Digital Addiction Scale for Children(DASC) developed by Hawi, Samaha and Griffiths into Korean and to verify its validity. To translate and validate the original scale developed for 9-12 years old, 294 people aged 9-12 years who usually use digital devices, and exploratory factor analysis, confirmatory factor analysis, internal consistency, and validity analysis were conducted. In addition, reliability and validity analysis were conducted to confirm that this scale is a tool to measure the digital addiction of Korean children with high confidence level and validity. This study is meaningful in that it laid the foundations for related research by adapting and validating the digital addiction scale for children, which complements the limitations of the preceding measures, in accordance with the domestic situation in the situation where the digital addiction problem of children is getting serious.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.3
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• pp.345-355
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• 2017

The purpose of this study was to examine the validity and reliability of the Communication Skills Attitude Scale, which is used to examine communication learning attitudes for domestic nursing students. Study subjects were 401 nursing students at two nursing college who completed the CSAS scale consisting of 26 items from June 1 to 15. Data were analyzed using exploratory factor analysis, confirmatory factor analysis, internal consistency with IBM Statistics SPSS 21.0, and the IBM Statistics AMOS 21.0 program. To verify the construction factor of the scale, exploratory factor analysis with varimax rotation was performed, resulting in four factors but confirmed positive and negative attitudes two factors with 19 items considering the construct of theory and interpretability. The internal structure of the scale was schematized using confirmatory factor analysis, and goodness of fit of the final research model was very appropriate as shown by ${\chi}^2=446.475$ (df=148, p<0.001), TLI=.90, CFI=.91, RMSEA=.07, SRMR=.05. The final scale consisted of 19 items and two factors based on the confirmatory factor analysis. Cronbach's ${\alpha}$ for final scale was .90, showing internal consistency. The CSAS is expected to be useful to monitor the effectiveness of multiple teaching strategies about communication for domestic nursing students.

• Journal of The Korean Association of Information Education
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• v.12 no.1
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• pp.109-120
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• 2008

The purpose of this study is to develop a test and verifying the validity and reliability for measuring a effectiveness of e-earning course in cyber university. Twenty-five items were developed based on literature review and were examined by experts in the field. For item analysis, EFA(Exploratory Factor Analysis) was performed with 768 students in first study. In order to validate the test, CFA(Confirmatory Factor Analysis) was conducted with 791 students in second study. The result of the study yielded five factors with 25 items: 1) contents and design, 2) instructor, 3) system, 4) evaluation, and 5) overall course satisfaction. And this research reports the reliability and validity of new test.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.3
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• pp.71-81
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• 2019

To extend the potential benefits of error, the current study examined factors that affect students' error perception in the classroom. An experimental design was used to measure relations of classroom goal structure, feedback, and social relationships on students' perception of error. A total of 316 fourth-, fifth-, and sixth-grade elementary students participated as part of their regular class curriculum. Self-reported questionnaires were administered to measure students' perception of errors and relationships with teacher and peers, and then students were manipulated by classroom goal structure and feedback. Multiple regression analysis results suggested that students' perception of learning from error was affected mostly by relationships with peers, followed by relationships with teacher and the type of feedback. Students' perception of risk taking for error was also affected by relationships with peers and teacher, followed by the classroom goal structure. However, classroom goal structure and feedback did not affect their perception of thinking about error to improve their learning as well as error strain. These results imply how the classroom climate should be structured to improve perception of errors to improve student's learning.

• 한국벤처창업학회:학술대회논문집
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• 2017.04a
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• pp.35-35
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• 2017

이 연구의 목적은 온라인 판매에 집중하는 창업 기업들의 온라인 판매량 증진을 위해 구매 전환율에 영향을 미치는 요인을 확인하기 위한 것이다. 일반적으로 온라인 판매에 있어서는 네이버 및 다음 등 검색엔진 및 판매하는 마켓별로 CPC 또는 전시입찰 등의 광고를 집행을 통해 매출에 긍정적인 영향을 미친다고 알려졌으나, 최근에는 과다경쟁으로 인한 광고비의 집행비용의 인상율에 비해, 광고로 인한 판매율-구매전환율(ROAS)이 떨어짐을 확인되고 있어, 판매자들에게 혼란을 주고 있다. 매출 및 구매전환율을 늘리기 위한 효과적인 방법을 찾는 과정에서, 온라인 광고를 하면서도 그 외 요인들로 인해 경쟁사보다 판매량이 높은 상품들을 확인할 수 있었고, 소비자들에게 긍정적인 영향을 미치는 구매 단서를 통해 판매량에 긍정적 영향을 끼치는 것으로 보여, 연구를 하게 되었으며, 온라인 판매되는 상품들의 비교를 통해 가장 긍정적 영향을 미치는 요인을 확인하고자 한다. 또한, 수많은 상품들이 있는 온라인 시장에서 온라인 광고는 소비자들에게 자신의 상품이 노출되기 위한 필수불가결인 요소이나, 광고를 하면서도, 구매전환율(ROAS)을 높이기 위한 구매에 영향에 미치는 요인을 찾아, 온라인 판매 기업들의 효율을 높이기 위한 연구이다. 구매 전환율에 영향을 미치는 요인이 확인되었을 때, 해당 요인들에 집중하여, 결과적으로 판매량을 늘리고 매출을 높일 수 있을 것이다.

• The Korean Journal of Financial Management
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• v.11 no.1
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• pp.97-122
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• 1994

시장균형상태(市場均衡狀態)의 조건(條件)하에서 주식의 기대수익률을 설명할 수 있는 가격결정(價格決定) 요인(要因)이 무엇을 의미하는가를 규명하는 일은 증권시장을 설명하기 위한 중요한 과제이다. 본 논문의 연구 목적은 재정가격결정모형(栽定價格決定模型)을 적용하여 주식수익률에 대한 요인(要因)을 분석(分析)하고, 최적 포트폴리오 구성 주식수와 유의적인 가격결정 요인 및 이들이 설명하는 경제적(經濟的) 의미(意味)를 찾는데 있다. 특히 ML방식의 요인분석 과정에서 헤이우드 상황(狀況)(Heywood case)을 확인하고 정밀한 요인(要因)의 추정을 위하여 이를 제거하였으며, 헤이우드 상황(狀況)이 미치는 영향을 분석하였다. 실증분석(實證分析) 결과(結果) 요인분석에서 최적 포트폴리오 구성 주식수는 35개이며, 이때의 가격결정(價格決定) 요인수(要因數)는 $2{\sim}3$개 정도이다. 그리고 주식의 가격결정요인으로 일관성 있게 설명하는 경제변수(經濟變數)로는 종합주가지수, 산업생산성지수, 실업률지수, 기업소규모지수 등이다. 그리고 Heywood case 발생 표본은 균형모형 설정에 교란요인이 됨을 검증하였다.

• Land and Housing Review
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• v.14 no.4
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• pp.63-76
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• 2023

Investors should understand and actively consider factors like location, future value, policies, pricing, market trends, and their income, as these elements can shift with changing local, social, economic, and policy environments. This study seeks to clarify the impact of investment factors on the performance and reinvestment intentions of Sejong City investors by surveying those who have invested in real estate. This study employs a structural equation model with confirmatory factor analysis, focusing on four aspects: value, economic and policy, psychological, and financial. We find that the investment value factor has the largest impact on investment performance, indicating that investors prioritize the investment value of real estate in Sejong City. In addition, factors increasing asset value and expected satisfaction were significant, indicating that real estate investment in Sejong City yields high returns and investor satisfaction. with a positive outlook for future reinvestment.

• 한국벤처창업학회:학술대회논문집
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• 2021.04a
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• pp.185-195
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• 2021

본 연구는 북한이탈주민의 경제적 자립과 안정적인 정착을 지원하는 하나의 방안으로서 창업을 촉진하기 위한 지원 정책과 제도 개선 방안을 제시할 목적으로 수행하였다. 정부는 현재 생활밀착형 북한이탈주민 정책 추진 기조하에 북한이탈주민의 삶의 질을 높여주는 방향으로 맞춤형 정책을 추진하고 있다. 다만, 창업지원 프로그램은 여전히 소규모로서 지원 분야를 다양화하고 예산을 증액 하는 한편, 지원 체계도 중앙-지방-민간 간 유기적으로 협업이 효율적으로 이루어지도록 개선이 필요하다. 본 연구는 북한이탈주민의 창업의지 결정요인에 대한 실증적 연구를 목적으로 하며, 북한이탈주민들에게 잔존하는 사회주의 가치체계와 이들의 사회적응성 요인을 기존 연구에서 확인되었던 개인의 성격적 특성, 경제적 지지, 자아성취욕구 요인들과 함께 분석모형에 포함하여 실증 연구를 수행하였다. 이를 위해 하나원에서 교육 중인 18세 이상 북한이탈주민 223명을 대상으로 2019년 10월 설문조사를 통해 자료를 수집하였고, 선형회귀분석과 이분형 로지스틱 모형분석을 이용하여 실증분석을 수행하였다. 2개의 분석 모형에서 일관된 결과가 도출됨에 따라 분석결과의 강건성을 확인하였다. 결과적으로 사회주의 가치체계가 약할수록 창업의지에 긍정적인 영향을 미칠것이라는 가설은 지지되었다.