• Title/Summary/Keyword: multinomial logistic analysis

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Factors Influencing Decision Making of People Migrated to Rural Area for Farming - Case of Gyeongsangbuk-do - (귀농·귀촌의 의사결정요인에 관한 연구 - 경상북도 6개 시·군을 대상으로 -)

  • Woo, Seong-Ho;Lee, Seong-Keun
    • Journal of Agricultural Extension & Community Development
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    • v.22 no.2
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    • pp.101-116
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    • 2015
  • This study aims to identify the decision-making factors of people who have returned to rural areas for farming and residence according to personal characteristics and regions. The survey was conducted on 420 return farmers of six cities and counties in Gyeongsangbuk-Do from September 1st to October 11th 2013. For data analysis, researchers used 280 answered sheets and utilized two-way ANOVA and multinomial logistic regression analysis. Research results indicate three factors of returning to farm which are pull to rural area, push from city, and policy factor. The highest scores of factor is pull to rural area (2.93), the second one is push from city (2.31), and the lowest score is politic factor (2.18). In addition, these three factors of returning to farm are elucidated by environmental variable, economic variable, and information and opportunity provided by government. In other words, the factor of pull to rural area is related environmental variable and the factor of push from city is affected by economic variable. Lastly, politic factor pertains to information and opportunity provided by government.

Gambling Subgroups among Korean Out-of-school Adolescents

  • Kang, Kyonghwa;Ha, Yi Kyung;Bang, Hwal Lan
    • Child Health Nursing Research
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    • v.26 no.3
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    • pp.385-392
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    • 2020
  • Purpose: The number of Korean adolescents engaging in gambling is increasing, especially among out-of-school adolescents. This study aimed to identify patterns of gambling activities and factors related to specific subgroups of out-of-school adolescent gambling activities. Methods: This descriptive study analyzed secondary data from the 2015 Korea Youth Gambling Problem Survey, including 1,200 out-of-school adolescents. Latent class analysis was conducted to identify patterns of gambling activities. The factors related to gambling subgroups were verified with multinomial logistic regression. Results: Three latent classes of gambling activities were identified: rarely gambling (RG), immediate gain gambling (IGG), and broad gambling (BG). These subgroups differed significantly in terms of gender, age at and type of first gambling experience, number and type of gambling activities, gambling frequency, time and money spent on gambling, problem gambling severity, and motivation for gambling. Compared to the RG subgroup, both the IGG and BG subgroups were strongly associated with an older age at the first gambling experience. Conclusion: Out-of-school adolescents who first gambled at an older age and who gambled mainly in order to gain money immediately were at risk of problem gambling. Developing strategies for early screening and referral to professionals is necessary to prevent gambling problems from worsening.

Influence of Achievement Motivation and Parent-Child Relationship on Ego Identity in Korean Nursing Students

  • Koo, Hyun Young
    • Child Health Nursing Research
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    • v.24 no.1
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    • pp.48-57
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    • 2018
  • Purpose: This study was conducted to characterize the influence of achievement motivation and the parent-child relationship on ego identity in Korean nursing students. Methods: The participants were 217 Korean nursing students in the first and fourth year of university. Data were collected through self-report questionnaires composed of items assessing ego identity, achievement motivation, the parent-child relationship, and demographic characteristics. The data were analyzed using descriptive statistics, one-way analysis of variance, the $x^2$ test, and multinomial logistic regression analysis. Results: Ego identity was related to achievement motivation; moreover, the achievement motivation of students with moratorium and achieved identity status was significantly higher than that of students with low-profile moratorium and diffused identity statuses. Ego identity was not related to the mother-child relationship, but the father-child relationship of students in foreclosure was significantly higher than that of students with diffused identity status. The factors influencing achieved identity compared to diffused identity were achievement motivation, year in school, satisfaction with school, and having religious beliefs. Conclusion: These findings indicate that nursing students' ego identity attainment was more influenced by achievement motivation than by the parent-child relationship. It emphasizes that highly motivated students can develop their own identities regardless of the parent-child relationship.

A Typology of Mid-life Adults' Everyday life : An Analysis of Time Diary (중년의 일, 가족, 여가시간 배분유형과 유형결정요인: 취업한 기혼 남녀를 중심으로)

  • Cha, Seung-Eun
    • Journal of the Korean Home Economics Association
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    • v.46 no.1
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    • pp.103-116
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    • 2008
  • The purpose of this study was to empirically describe the everyday life of middle-aged adults in terms of their time-use activities. From the original '2004 Time dairy' Data, developed by the Korean National Statistical Office (KNOS), 17,684 respondents aged between 35-59 were selected. In order to categorize their activity patterns, work/labour, domestic labour, and spare leisure time were classified according to the action classification system. As a result, four dominant types were found: namely work-leisure, work-oriented, family-oriented, and leisure-oriented activities. Results of multinomial logistic analysis revealed that gender, age, socioeconomic status, job characteristic, and family structure were the major determinants on time-use. Compared with work-leisure, young middle aged women holding a part-time job with less income tended to be involved in a family-centered time use. Dual earners with lower SES status were likely to have work-oriented time schedules. Older men with relatively lower income were more likely to be involved in leisure-oriented activities rather than work-leisure activities. Multitasking behavior was a significant variable in explaining the four different types of time-use. Work-oriented group showed the highest level of time pressure as well as fatigue. Group differences in these measures, however, was not as large as expected.

Preliminary Study on Development of Educational Program for Healthy Family: Development of Scale to Measure Family Healthy by Team Performance Coaching Model (건강가정교육프로그램 개발을 위한 기초연구: 팀 성과행동 코칭모델을 이용한 가정의 건강성 측정 척도 개발)

  • Kim, Hye Yeon
    • Human Ecology Research
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    • v.51 no.3
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    • pp.321-331
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    • 2013
  • The purpose of this study is to develop the scale to measure family health and to analyze the data collected by the survey in order to develop the educational program for healthy family. The sample of this study is taken by 522 housewives who are living in Seoul and are over the age of 40. The data are analyzed according to frequency, percentages, t-test, Pearson's correlation analysis, and Multinomial logistic Regression analysis. The results of this study are as follows. First, the scale measuring family health is developed through interviews with the respondents, preliminary survey, and comments reviewed from specialists. The responses to the scale are significantly different depending on whether they answered their family is healthy or not. Second, minimum family performances for family health are related to the category of social involvement of the family. Third, the types of healthy family are grouped by the responses related to the current state and the status of family health. The number of the type of the worst state-the worst status of family health is the largest, followed by the number of the type of the best state-the best status of family health. Fourth, the important and significant variables that affected the types of family health are psychological variables rather than personal and household-related variables of the respondents.

Factors Affecting the Characteristics of Agricultural Management and the Management Performance of Young Farmers (청년농업인의 농업경영 특성과 성과에 대한 영향요인 분석)

  • Jeong, Yong-Kyeong;Hwang, Jeong-Im;Choi, Yoon-Ji;Choi, Jung-Shin
    • Journal of Agricultural Extension & Community Development
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    • v.26 no.3
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    • pp.143-151
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    • 2019
  • The purpose of this study is to identify the agricultural management characteristics of young farmers and to analyze the factors affecting the sales of agricultural products of young farmers. For the analysis, variables related to characteristics of agricultural managers and farm management were used, and cross tabulation analysis and multinomial logistic models were applied. The results show that young farmers have the advantages of high education attainment, high income, crop selection, large size of farmland and high utilization rate of information technology. However, the low rate of specialized farming, passive participation in producer organizations, and low availability of agricultural machinery can be disadvantages. Reflecting the characteristics of young farmers, policies should be established to make use of their strengths and to make up for their weaknesses.

Latent Profile Analysis Method Application in the Job Satisfaction Types and Predictive Factors of Social Welfare Institution Workers (잠재프로파일 분석방법 적용을 통한 사회복지시설 종사자의 직무만족도 유형과 예측요인)

  • Hyoung-Ha Lee
    • Proceedings of the Korean Society of Computer Information Conference
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    • 2023.01a
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    • pp.177-179
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    • 2023
  • 본 연구에서는 사회복지시설 종사사의 직무만족도 유형을 살펴보고 유형별 예측변인과의 영향관계를 검증하였다. 이러한 연구목적을 검증하기 위해 보건복지부의 '사회복지시설 실태조사'(2014년) 데이터에서 직무만족도 변인에 모두 응답한 11,660명을 최종 분석하였다. 잠재프로파일 분석결과, 사회복지사의 직무만족도 유형은 4집단으로 나타나 '최상 직무만족도집단', '중상 직무만족도집단', '중간 직무만족도집단', '최하 직무만족도집단'으로 명명하였다. 다항로지스틱 분석결과, CLASS4(최상 직무만족도집단)를 준거집단으로 하여 CLASS1(최하 직무만족도집단)과 비교해 노동강도대비 보수수준 평가, 타직종대비 보수수준 평가, 시설안전도, 인권보장도를 높게 인식할수록 CLASS4(최상 직무만족도집단)에 속할 확률이 높아지는 것으로 나타났다. 다만, 이직의사는 낮을수록 CLASS4(최상 직무만족도집단)에 속할 확률이 높아지는 것으로 나타났다. CLASS4를 준거집단으로 하여 CLASS2집단, CLASS3집단도 비교분석 하였다.

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Analysis of Factors Influencing Physical Activity in Female Nursing Students based on the Habit Formation Model (습관형성모델을 기반으로 한 간호대학 여학생의 신체활동에 대한 영향요인 분석)

  • Kim, Kyunghee;Gu, Mee-Ock
    • The Journal of the Convergence on Culture Technology
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    • v.6 no.4
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    • pp.453-468
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    • 2020
  • This study was conducted to investigate factors influencing physical activity in female nursing students based on the habit formation model. The participants were 207 female students at G nursing college and J nursing college located in J city. All data were collected from 31, August to 14, September in 2020 and analyzed by descriptive statistics, ANOVA and Scheffĕ test, Pearson's correlation coefficient, Univariate, and Multivariate multinomial logistic regression using SPSS/WIN 22.0 program. The average level of physical activity measured by the Korean version of IPAQ was 2506.31±2807.05 MET-min/week. According to the physical activity category classified by IPAQ, there were 59students(28.5%) in the high group, 98students(47.3%) in the moderate group, and 50students(24.2%) in the low group. Physical activity habit strength was the significant factor influencing physical activity in female nursing students. Therefore, this study suggests that it is necessary to develop the habit formation program and verify effectiveness for enhancing and maintaining the physical activity in female nursing students.

Financial Analysis on Changes in Profitability for Chaebol Firms in the Post-period of the Global Financial Turmoil (국제금융위기 이후 국내 재벌 계열사들의 수익성 변화요인에 대한 재무분석)

  • Kim, Hanjoon
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.20 no.5
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    • pp.352-362
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    • 2019
  • The study investigates one of the long-standing, but still controversial issues in modern finance from the international and domestic perspectives. That is, financial components and differences on corporate profitability are identified and compared under the primary hypotheses. Empirical research settings include the sample data as KOSPI-listed chaebol firms, time reference covering the post-era of the global financial turmoil and two differently defined profitability indices measured by the market- and the book-value bases. A majority of total 7 explanatory variables except firm size and leverage ratio reveal their statistically significant power to explain profitability indices for the chaebol firms in the first hypothesis. The results are generally compatible with those obtained from their counterparts of non-chaebol firms. In the second hypothesis applying multinomial logistic model, the chaebol firms are classified into three groups according to the level of profitability. It is then confirmed that variables to represent the market-valued debt ratio, business risk and growth potential are financially discriminating factors among the three groups. The study may provide a new vision to identify financial factors of corporate profitability for Korean chaebol firms after the global financial crisis, which can enhance the benefits of interested parties at the government or corporate level in a virtuous cycle.

The Relationship between the Change in Perceived Economic Instability and the Change in Drinking Frequency during the Early Stage of COVID-19 Pandemic (코로나19 유행 초기 경제적 불안감 변화와 음주 빈도 변화의 관련성)

  • Kang, Eunjeong
    • The Journal of the Korea Contents Association
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    • v.22 no.6
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    • pp.530-540
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    • 2022
  • The aim of this study was to analyze the impacts of perceived economic instability on drinking frequency in the mist of exercising the strong social distancing in the early phase of COVID19 pandemic. The data were collected from 1,117 adults aged between 19 and 70 across the nation from May 13 to May 19 in 2020 by Embrain, an on-line research company. We used only 820(73.4%) out of 1,117 who answered that they had a drinking in 2020. Bi-variate analysis and multivariate multinomial logistic regression were performed using STATA16. Multinomial logistic regression results showed that the increase of employment instability was related to the increase of drinking frequency, whereas the increase of income instability was related to the decrease of drinking frequency. In sum, the impact of perceived economic instability during the early phase of pandemic may be presented as an increase or decrease of drinking frequency depending on the effect of employment instability and income instability.