• 제목/요약/키워드: Descriptive statistical analysis

검색결과 1,013건 처리시간 0.054초

간호대학 신입생의 셀프리더십과 진로결정 자기효능감의 관계에서 대학생활적응의 매개효과 (Mediating Effect of College Adjustment in the Relationship between Self-Leadership and Career Decision-Making Self-Efficacy among First-Year Nursing Students)

  • 이현주;김덕진
    • 한국학교보건학회지
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    • 제36권3호
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    • pp.92-102
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    • 2023
  • Purpose: The purpose of this study was to investigate the mediating effect of college adjustment on the relationship between self-leadership and career decision-making self-efficacy in first-year nursing students. Methods: This descriptive research involved 250 nursing freshmen at two local universities and analyzed data from the final 170 students. Descriptive statistics, the independent t-test, the Kruskal-Wallis test, the Mann-Whitney U test, the Pearson correlation coefficient and multiple regression were employed for data analysis. The mediating effect was assessed following Baron and Kenny's three-step verification procedure, and the statistical significance of the mediating effect was determined by bootstrapping. Results: Academic adjustment (β=.24, p<.001) and institutional adjustment (β=.20, p=.004), sub-factors of college adjustment, were identified to have a partial mediating effect on the relationship between the subject's self-leadership and career decision-making self-efficacy (β=.47, p<.001). Conclusion: Enhancing the career decision-making self-efficacy of first-year nursing students could become more effective through the development of programs focused on career exploration and counseling, which include content to promote self-leadership and college adjustment (academic adjustment and institutional adjustment).

Understanding the Factors Affecting the Acceptance for Fermented Soybean Products

  • Chung, La-Na;Chung, Seo-Jin
    • Food Science and Biotechnology
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    • 제17권1호
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    • pp.144-150
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    • 2008
  • The main objective of this study was to understand the factors affecting the acceptance of fermented soybean products. Seventy-six consumers rated the acceptance and perceived intensity of 4 types of Korean and 4 types of Japanese style fermented soybean products. The consumer's food variety seeking tendency and the general attitude toward various fermented soybean products were measured. Ten descriptive analysis panelists evaluated the sensory characteristics of the 8 samples. Univariate and multivariate statistical analyses were applied to the data sets. Fermented soybean products consisting of sweet and moist sensory characteristics were preferred the most. The variety seeking tendency was not an effective predictor for understanding the acceptance of the products tasted in the experiment. K-means cluster analysis identified 3 sub-consumer segments sharing a common preference pattern for the 8 samples within each group. These 3 groups somewhat differed in the consumption frequency, acceptance, and familiarity of various fermented soybean products in general.

병원급식 세정구역의 작업환경 조사 (The Assessment of Work Environment in Dishwashing Areas of 20 Hospital Foodservice Systems)

  • 박하영;박정순;홍완수
    • 한국식품조리과학회지
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    • 제11권5호
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    • pp.456-462
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    • 1995
  • The work environment and 20 influencing variables in 20 conventional hospital foodservice systems were examined. Twenty hospitals with more than 500 beds in Seoul were surveyed to obtain data for study variables. The work environment index was measured by five objective measurements including noise (dB), light(Lux), temperature ($^{\circ}C$), humidity (%) and ventilation (mι/sec). Statistical methods used in this study were descriptive analysis and Pearson product moment correlation analysis. The number of beds, space of foodservice system, the proportion of dishwashing area space in foodservice system area, noise, humidity, and ventilation were significantly correlated to the work environment of the dishwashing area.

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이혼가족 청소년의 비양육부모와의 관계에 관한 연구 (Factors Influencing Adolescent's Relationship With Non-Custodial Parents)

  • 조성희
    • 아동학회지
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    • 제37권2호
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    • pp.157-168
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    • 2016
  • Objective: This study examined the facotrs influencing the relationship of adolescents with non-custodial parent. Specifically, this study focused on the comparative influence of the family function as a factor controlling other factors such as socio-demographic characteristics, beliefs about parental divorce, and social support. Methods: Data were collected from 322 adolescents from divorced families using a structured questionnaire. SPSS 22.0, descriptive statistical analysis, correlation analysis, and hierarchical multiple regression were performed to analyze the data. Results and Conclusion: The results revealed that beliefs about parental divorce, social support, and family function affected the relationship with non-custodial parent. After controlling the influence of other factors, family function was found to have a significant influence on the relationship with non-custodial parents. Based on the results, practical suggestions were provided to enhance the relationship between adolescents and non-custodial parents.

대학 구내식당의 이용실태 및 급식 서비스에 대한 만족도 조사-서울지역을 중심으로- (A Study on Attitude and Satisfaction of Service Quality in University Foodservices)

  • 박수정;김진아;이심열
    • 동아시아식생활학회지
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    • 제14권1호
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    • pp.83-91
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    • 2004
  • The purposes of the study was to measure attitude and satisfaction concerning the service quality of university foodservices. The survey was conducted to 500 university students using questionnaires, of which 457 questionnaires were analyzed. A statistical data analysis was completed using SAS programs by the descriptive analysis. The results of the study were summerized as follows: 1) The mean frequencies of visiting the university foodservices per week were higher in males than females. The factor affecting the students on their first choice of the foodservices depended on the distance. The first complaint factor concerning the university foodservices was the taste of foods. 2) The students were not satisfied with the service quality of university foodservices personnels. The actual mean score of the service quality was 3.92 out of 5, but the perceived one was 2.94. Therefore, the satisfaction degree of the service quality was calculated as-0.98. 3) The students were more satisfied with the food quality of contracted foodservice management than that of self-operated one.

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아동의 성과 공격성 유형에 따른 어머니 양육행동, 아동의 정서지능과 일상적 스트레스 수준의 차이 (Maternal Parenting Behaviors, Children's Emotional Intelligence, and Daily Hassles According to Children's Sex and Types of Aggression)

  • 김지현
    • 아동학회지
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    • 제30권6호
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    • pp.489-504
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    • 2009
  • This study explored differences in maternal parenting behaviors, children's emotional intelligence, and daily hassles by children's sex and types of aggression. Subjects were 200 children in 4th, 5th, and 6th grade and their mothers from four elementary schools. Instruments were the Maternal Parenting Behaviors Scale (Kim, 2006), the Emotional Intelligence Scale (Lee, 1997), the Daily Hassles Scale(Min & Yoo, 1998), and the Peer-nomination Measure (Crick, 1995; Crick & Grotpeter, 1995). Data were subjected to descriptive statistical analysis and multivariate analysis of variance. Findings revealed that the relational aggressive group had higher emotional intelligence and more daily hassles; girls had higher level of daily hassles than boys. Maternal parenting behaviors did not differ by child's sex and type of aggression.

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보건소 인력의 의사소통능력, 직무만족도 및 정신건강 수준 (Communication Skill, Job Satisfaction, and Mental Health of Public Health Center Staff in South Korea)

  • 안성미;박경옥
    • 한국학교ㆍ지역보건교육학회지
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    • 제16권3호
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    • pp.51-63
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    • 2015
  • Objectives: This study addressed the relationship among communication skill, job satisfaction, and mental health level. Methods: The participants in this study were 222 public health center staff members at 9 community public health centers located in Seoul city and Gyeonggi province. Descriptive analysis, Pearson's correlation, and multiple regression were used for statistical analysis of the data. Results: The main findings are as follows: First, communication skill and job satisfaction showed a significant positive correlation with mental health level. Secondly, some components of mental health level generally showed positive correlations with communication skill and job satisfaction. Third, multiple regression showed that 22% of the variance in the mental health level was explained. Conclusions: Based on these results of this study, we suggested that specialized programs should be established to help in development of social arbitration for public health center staff.

주시(Eye Dominance)에 관한 조사 및 인간공학적 분석 (Surveying and the Ergonomic Analysis of Eye Dominance)

  • 정화식
    • 대한안전경영과학회지
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    • 제6권2호
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    • pp.79-89
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    • 2004
  • It is known that most people have a dominant eye, even though each of their two eyes in isolation may provide equal vision. In this study, 600 Korean male and female subjects aging from 11 to 78 were selected to investigate the various statistics about eye dominance( whether the left or right eye is dominant} in Korean and their employment characteristics of preferred eye in sighting diverse things. A simple sighting test was applied such that subjects are requested to aim a distance target through small hole in B4 sized paper with both eyes open. The dominant eye was determined by alternate occlusion: when viewing with the dominant eye into the hole is aligned with the target, whereas when viewing with the other eye into the hole appears offset to one side. The descriptive statistics showed that 83.7% and 16.3% were right and left eye dominant respectively. Moreover, various statistical analysis revealed that general tendency of eye dominance was varied by age, gender, hand dominance and visual acuity. It was thus found from these results that people sighting their eyes differently depending on the eye dominance when they sight things.

유형별 의류 점포의 소비자 불평처리 만족도에 따른 반복 구매 의도 (Haw Clothing Stores Response to Customer Complaints Affects Future Purchase Intention)

  • 박근희;황춘섭
    • 복식문화연구
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    • 제13권6호통권59호
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    • pp.910-918
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    • 2005
  • This study compares consumer satisfaction levels in clothing stores based on, consumer complaint behavior. This study investigates the relationship between future purchase intention and consumer satisfaction with the response of clothing stores to complaints. The study was implemented through a normative-descriptive survey using self-administered questionnaires. The samples consisted of 509 female consumers residing in Seoul and its suburbs. Data were analyzed by following statistical methods: frequency analysis, t-test, ANOVA, regression analysis, and Duncan's multiple range test. Results are as follows: The satisfaction with response to complaints were different according to types of clothing stores. A significant relationship between the degree of satisfaction with service recovery and future purchase intension was found in all types of clothing stores. The future purchase intention increases, when consumers are fully satisfied with the way that a service failure was recovered.

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재활용 행동 집단별 소비자특성과 영향요인에 관한 비교연구 (A Comparison of Consumer Characteristics between high and low Group in Recycling Behavior)

  • 유두련
    • 대한가정학회지
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    • 제40권6호
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    • pp.53-67
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    • 2002
  • The purpose of this study is to examine consumer characteristics according to the recycling behavior and analyze the affected variables on recycling behavior. For the empirical analysis, the data was collected 585 consumers from May 14 to June 8,2001. The statistical methods for this study were descriptive statistics, t-tests, cross tables, ANOVA and multiple regression analysis using SPSS PC program. The major findings of this study were as follows: 1. Convenience was important variables to explain the recycling behavior of household trash between two groups, but extrinsic incentives of rewards for undertaking the behavior was not significant. 2. Intrinsic motivation like as perceived consumer difficulties(PCD), perceived consumer effectiveness(PCE), recycling altitude, and ethic was significant variables to compare two groups. 3. Recycling knowledge was important to explain the recycling behavior, but no impact on recycling behavior. 4. Except age, all of socially demographic variables were significant to compare the recycling behavior of two groups. 5. Recycling attitude and convenience had influence on recycling behavior. Especially, ethic had influence on low level recycling behavior of consumer group.