• 제목/요약/키워드: Correlational Analysis

검색결과 350건 처리시간 0.02초

견직물의 태와 감성 차원의 이미지 스케일에 관한 연구;넥타이용 직물을 중심으로 (A Study on Image Scale of the Hand and Sensibility of Silk Woven Fabrics)

  • 김춘정;나영주
    • 한국의류학회지
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    • 제23권6호
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    • pp.898-908
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    • 1999
  • This paper was aimed to identify the hand and sensibility of silk woven fabrics for neckties to find their relationships to the hand and purchasing preferences and to make their image scale. 56 male and female students evaluated 20 specimens with semantic differential scale of 21 hand and 25 sensibility adjectives. Data were analyzed through factor analysis pearson correlational coefficient t-test using PC SAS package. the hand adjectives were grouped as 4 surface property thermal property flexibility and dryness. The sensibility adjectives were modern classic character and natural,. The flat fabrics with warm hand displayed 'modern' sensibility but those with col hand show 'classic' The rough fabrics with warm hand showed 'natural' but those with cool hand showed 'character' The fabrics rated as high hand preference and purchasing preference showed soft and flat hand occuring 'modern' and 'classic' sensibility.

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3년제 간호대학생의 대학생활 적응에 영향을 미치는 요인 (Factors Influencing College Life Adjustment in Nursing Students)

  • 최예숙
    • 한국간호교육학회지
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    • 제19권3호
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    • pp.423-432
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    • 2013
  • Purpose: The purpose of this study was to identify the factors influencing college life adjustment in nursing students. Methods: The subjects consisted of 206 nursing students. Data were collected from December 6 to December 13, 2012. Data analysis was done using descriptive statistics, t-test, ANOVA, Pearson's correlational coefficients and multiple regression with SPSS WIN v 20.0. Result: The mean scores of ego-identity ($3.53{\pm}48$), social problem-solving ability ($3.41{\pm}.42$), and college life adjustment ($5.27{\pm}.91$) were above average. College life adjustment was significantly different according to ego-identity, academic performance, and perceived health state. Ego-identity, academic performance, and perceived health state were influencing factors of college life adjustment (53.2%). Conclusion: It is necessary to develop an education program to improve ego-identity, academic performance, and perceived health state to help nursing students to adjust to their college life more effectively.

원어민 영어수업에서 느끼는 학습동기, 불안감, 의사소통 의지와 영어성적과의 관계 (Correlational study on English learners' motivation, anxiety, WTC and their English achievement scores in native teachers' classes)

  • 남정미
    • 영어어문교육
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    • 제17권2호
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    • pp.139-160
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    • 2011
  • This study examines correlations between affective variables and English learners' achievement in native teachers' classes. Specifically, it aims to study the relationships among Korean college students' English learning motivation, anxiety, WTC (willingness to communicate) and their English achievement scores. For the purpose, the questionnaire surveys were conducted, and the students' English scores were analyzed and compared. The participants were 216 university students taking the general English courses as a requirement for graduation. The results indicated that although the students had high level motivation to learn English, especially for social reasons, their WTC in and outside the classroom was low. Also, unlike the previous studies on foreign language anxiety, their anxiety level was not significant. Anxiety and motivation were negatively correlated; WTC and motivation were positively correlated. However, according to the regression analysis, the explanatory power of the three affective variables was not significant for the students' achievement scores. Several possible reasons and some pedagogical implications are provided in the conclusion.

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한국노인의 건강행위 예측모형구축 (A Prediction Model for Health Promoting Behavior of The Korean Elderly)

  • 박영주;이숙자;박은숙;장성옥
    • 대한간호학회지
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    • 제29권2호
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    • pp.281-292
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    • 1999
  • This study was designed to construct a model that predicts the health promoting behavior of the Korean elderly. Data were collected by self-reported questionaires from 254 Korean elderly in seoul, from June 1 to July 15, 1998. Data were analyzed by descriptive statistics and correlational analysis using pc-SAS program. The Linear Structural Modeling(LISREL) 8.0 program was used to find the best fit model which predicts causal relationships of variables. The overall fit of the hypothetical model to the data was moderate[X$^2$=249.83(df=83, p=.00), RMR=.07, GFI=.90, NNFI=.92, NFI =.91]. The predictable variables of health promoting behavior of the Korean elderly were social activity. social support. self-integrity and helplessness except the perceived health status. These variables explained 17.1% of health promoting behavior of the Korean elderly.

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이공계 대학 신입생들의 수학불안과 수학 학업 성취도와의 상관관계 (The relationship of mathematics anxiety and achievement in mathematics for college of engineering)

  • 김영옥
    • 한국수학교육학회지시리즈A:수학교육
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    • 제48권4호
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    • pp.469-481
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    • 2009
  • This study investigates the relationship of mathematics anxiety and achievement in college mathematics for engineering major freshman students. An revised and modified 30-item version of the Mathematics Anxiety Scale(MAS) was completed by 176 university engineering students enrolled in introductory calculus courses offered by the department of mathematics. Correlational analysis indicated complex interaction patterns between mathematics anxiety and mathematics achievement, depending on the level of anxiety. The results from this study confirm the negative correlation between mathematics anxiety and mathematics achievement in college mathematics for engineering major student, and also those support the claim that the relationships between mathematics anxiety and achievement have non-linear patterns.

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정보시스템 기능의 아웃소싱 : 상황모델의 실증적 연구 (Outsourcing of Information Systems Functions : An Empirical Study of A Contingency Model)

  • 천면중
    • Asia pacific journal of information systems
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    • 제4권2호
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    • pp.131-164
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    • 1994
  • A contingency model of outsourcing is developed from the information systems (IS) literature and strategic management literature in order to assess the following question: What factors influence change in the extent to which an organization outsources IS functions? Based on the literature, this study identifies four IS factors-gaps in information quality, IS support quality, IS staff quality, and IS cost effectiveness-and three organizational factors-the gap in financial performance, strategic orientation, and the role of information technology in an organization-that influence the change in degree of outsourcing. These factors are hypothesized to influence the change in the extent of an organization's outsourcing of IS functions. From a mail survey of 188 top IS executives in U.S. companies, the results of analysis of covariance and bivariate correlational and multivariate regression analyses provide the following major findings: (a) This study found support for the proposed research model. (b) The change in the degree of IS outsourcing is determined by gaps in information quality, IS support quality, IS cost effectiveness, and financial performance and by the role of IT among IS and organizational factors.

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내부서비스품질 측정 도구의 신뢰성 및 타당성 분석 (Replication of Internal Service Quality Battery : The Assessment of Its Reliability and Validity)

  • 강기두
    • 품질경영학회지
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    • 제34권2호
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    • pp.77-97
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    • 2006
  • Internal marketing has been suggested as the approach for service organizations to be service-and customer-oriented; and the issues of internal service quality has been one of topics widely discussed in the internal marketing literature. While previous studies have attempted to develop the instrument assessing the internal service quality, ISQB(internal service Quality battery) developed by Kang et al.(2002), compared to other instruments have received some attention given its rigorous approach to measure the internal service quality. However, it has been noted that the validity of ISQB does not appear to be thoroughly examined while the reliability of the instrument seems to be secured. The current study attempts to readdress the psychometric properties of ISQB through the replication of the instrument. The empirical testing including confirmatory factor analysis and correlational analyses show that the instrument is reliable and valid in terms of its discriminant and nomological validity.

대학생의 취업불안과 우울이 자살생각에 미치는 영향 (Effects of Suicidal Ideation on Job-Seeking Anxiety and Depression of University students)

  • 김은주;최경원
    • 가정간호학회지
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    • 제19권2호
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    • pp.105-111
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    • 2012
  • Purpose: The purpose of study is to examine the relationships among job-seeking anxiety, depression and suicidal ideation of university students. The research design was a descriptive survey study, and 317 university students were selected through convenience sampling at two. Results: The higher criteria of job-seeking anxiety of arousing job-seeking anxiety and the average score of depression was 10.2. average of suicidal ideation was 22.4. Result from correlational analysis indicated that suicidal ideation was significantly with job-seeking anxiety and depression. Conclusion: The results of this study were useful to develop reducing job-seeking anxiety and depression programs for university students. We suggest more various to job-seeking anxiety, depression and suicidal ideation of university students in various. Implications of the findings, as well as directions for future research are discussed.

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중년여성의 폐경관리와 결혼만족도, 삶의 질과의 관계 연구 (Correlational Study on Management of Menopause, Marital Satisfaction, and Quality of Life in Middle-aged Women)

  • 여정희
    • 대한간호학회지
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    • 제34권2호
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    • pp.261-269
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    • 2004
  • Purpose: This study was to exam me the correlations among management of menopause, marital satisfaction, and quality of life in middle-aged women. Method: The sample was 158 middle-aged women who were 40-64 years. Data were collected from June 14 to July 10, 2003 using questionnaires and were analyzed by using the SPSS 10.0 PC+ program. Result: The level of marital satisfaction was related positively to the level of quality of life(r=.504, p<.01) and management of menopause(r=.3l5, p<.0l). In addition, there were significant correlations between the level of quality of life and management of menopause(r=.251, p<.01). In stepwise multiple regression analysis, 25.9% of the variance in quality of life was explained by marital satisfaction. Conclusion: Marital satisfaction and management of menopause serve to improve the quality of life of middle-aged women. It is necessary to develop an effective intervention program to improve marital satisfaction and management of menopause.

도형 개념에 대한 교사 지식에 관한 연구

  • 박덕진;최재호
    • East Asian mathematical journal
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    • 제27권2호
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    • pp.181-202
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    • 2011
  • The study was planned to analyze the figure concepts teachers have according to the years of experiences based on the two aspects, the subject matter knowledge and the pedagogical content knowledge. Further, it aims to have the results utilized in teacher education and training, and ultimately to help elementary school students to establish the accurate figure concepts. We administered the test to the random sample of 77 elementary school teachers of the grade 3 to grade 6, from nine schools of the Daegu, Ulsan and Gyeongsangbuk-do districts, and we analyzed the results. Correlational analysis between the years of experience and the knowledge showed that the content understanding and knowledge decreases as the years of experience increases, while the experiential knowledge related to the understanding of the students and the pedagogical methods increases as the years of experience increases.