• 제목/요약/키워드: One-way analysis of variance

검색결과 981건 처리시간 0.03초

초등학교 저학년 성조숙증 여아의 성숙불안과 신체외모 관심이 자아개념에 미치는 영향 (The Influence of Maturity Fears and Appearance Interest on Self-concept among Lower-grade Elementary School Girls with Precocious Puberty)

  • 남현정;최미영
    • Child Health Nursing Research
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    • 제26권2호
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    • pp.181-189
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    • 2020
  • Purpose: This study explored the relationships of maturity fears and appearance interest(interest in appearance, interest in weight) with self-concept among girls with precocious puberty. Methods: The participants for this study were 120 elementary school students (8 to 10 years old) and their parents from two hospitals located in Chungcheong Province. Data were collected from January to February 2019 using self-reported questionnaires. The collected data were analyzed using descriptive statistics, the independent t-test, the Mann-Whitney U test, one-way analysis of variance, Pearson correlation coefficients, and multiple regression analysis in SPSS for Windows version 23.0. Results: Statistically significant negative correlations were found between self-concept and maturity fears (r=-.34, p<.001) and interest in weight (r=-.29, p=.001). Maturity fears were identified as a factor affecting the self-concept of girls with precocious puberty (β=-.34, p<.001). This variable explained 11.5% of the variance in the self-concept of girls who experienced precocious puberty. Conclusion: This study confirmed that maturity fears had a major influence on self-concept in girls with precocious puberty. The results of this study can be used as basic data for the development of a psychosocial nursing intervention program for girls who experience precocious puberty.

일부 치위생과 학생들의 취업준비행동에 관한 연구 (A study on employment preparation behavior in the dental hygiene students)

  • 신선행
    • Journal of Korean Academy of Oral Health
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    • 제42권4호
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    • pp.181-186
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    • 2018
  • Objectives: The purpose of this study was to investigate influences on employment preparation in dental hygiene students. Methods: A self-reported questionnaire was completed by 386 dental hygiene students in South Korea from November 1 to 30, 2016. For data analysis, the study used independent t-tests, one-way analysis of variance, Pearson correlation analysis, and regression analysis among others. Results: Students with higher grades tended to have major satisfaction, instruction participation, and employment preparation (P<0.001). Higher parental monthly income was related to higher major satisfaction (P<0.001). Employment preparation was significantly positively related to major selection motive, major satisfaction, and instruction participation. Conclusions: In order to encourage dental hygiene students to prepare for employment, it is necessary to create a better academic environment and develop a variety of employment preparation education programs. I think that the active interest of the country, society, school, and family will have a positive impact on employment preparation.

HIV 감염인 및 에이즈 환자에 대한 낙인 의사소통 영향요인 (Factors affecting stigma communication towards people living with HIV/AIDS)

  • 김혜원;양혜진
    • 한국간호교육학회지
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    • 제27권2호
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    • pp.163-174
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    • 2021
  • Purpose: This study aims to identify factors influencing the stigma communication concerning HIV (Human Immunodeficiency Virus)/AIDS (Acquired Immune Deficiency Syndrome) patients between health and medical college students. Methods: In this descriptive study, the participants were 158 college students from a certain university. Data were collected from September 18 to September 30, 2018. Self-reported questionnaires were used to measure AIDS-related knowledge, homosexual awareness, fear of HIV/AIDS patients and stigma communication. The collected data were analyzed with descriptive statistics, an independent t-test, one way analysis of variance, Pearson's correlation and a stepwise multiple regression analysis using the SPSS 23.0 program. Results: The factors influencing the stigma communication between health and medical college students were a fear of HIV/AIDS patients (β=.47, p<.001) and homosexual awareness (β=-.15, p=.040), which together explained 28.0% of the variance in the model. Conclusion: The study findings suggest that an education program for health and medical college students should be developed. Additionally, when designing the education program, it is recommended that the contents for inducing attitude changes should include affective areas as well as knowledge-oriented contents. The study suggests that it is necessary to provide a systematic education program to decrease the stigma for HIV/AIDS patients before health care providers enter clinical practice.

백화점카드 이용자의 패션라이프스타일에 따른 의복구매행동 (Clothing Purchasing Behavior of Department Store Credit Card Users according to Fashion Lifestyle)

  • 유은정;구양숙
    • 한국의류산업학회지
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    • 제4권1호
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    • pp.40-46
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    • 2002
  • The purpose of this study was to classify the clothing purchasing behavior of department store credit card users according to fashion lifestyle. The questionnaire was administrated to 346 female department store credit card users aged over 20 living in Daegu, Frequency factor analysis, cluster analysis, one-way Analysis of Variance (ANA), MANOVA, Scheffe test, ${\chi}^2$-test and t-test were used for satistical analysis. The consumers' lifestyle was classified by fashion oriented, practical and self conspicuous. The results showed that the credit card users' clothing purchasing behavior was different according to the fashion lifestyle. The self conspicuous group showed the highest score in impulse buying.

독거노인의 사회적 고립이 건강관련 삶의 질에 미치는 영향 (The Impact of Social Isolation on Health-related Quality of Life of Older Adults Living Alone)

  • 김아린
    • 디지털융복합연구
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    • 제18권8호
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    • pp.343-351
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    • 2020
  • 본 연구의 목적은 독거노인의 사회적 관계망, 외로움, 수면의 질이 건강관련 삶의 질에 미치는 영향을 파악하는 것이다. 지역사회에 거주하는 독거노인 111명을 대상으로 설문지를 이용하여 자료수집을 하였다. SPSS Statistics 26.0 프로그램을 이용하여 기술통계, independent t-test, one-way ANOVA, Pearson's correlation coefficients, multiple linear regressions로 통계분석하였다. 다중회귀분석 결과, 교육 수준(β=.20, p=.020), 사회적 관계망(β=.31, p=.012) 및 수면의 질(β=-.23, p=.011)은 신체적 건강관련 삶의 질을 예측하는 요인으로 나타났고, 설명력은 25.7%이었다. 외로움(β=-.37, p=.004)은 정신적 건강관련 삶의 질을 예측하는 요인으로 나타났고, 설명력은 31.7%이었다. 독거노인의 건강관련 삶의 질 향상을 위해 사회적 고립을 해소하는 중재를 제공할 필요가 있다.

대학생의 식생활 라이프스타일에 따른 음료 섭취 실태 분석 (Intake Behavior Regarding Beverages according to Dietary Lifestyles of University Students)

  • 김효정;김미라
    • 동아시아식생활학회지
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    • 제25권2호
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    • pp.223-233
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    • 2015
  • The purpose of this study was to categorize dietary lifestyles and analyze intake behavior regarding beverages according to lifestyles of 276 university students in Yeungnam region. Frequency analysis, factor analysis, cluster analysis, reliability analysis, one-way analysis of variance, and ${\chi}^2$ tests were conducted using SPSS V.21.0. In the factor analysis, dietary lifestyles were categorized into one of five factors: health-seeking type, popularity-seeking type, safety-seeking type, economy-seeking type and convenience-seeking type. According to cluster analysis, respondents were divided into four groups: convenience-seeking group, wellbeing-seeking group, popularity-seeking group, and indifference group. Chi-square tests showed that there were significant differences in gender, grade, dwelling status, and monthly allowance according to the four dietary lifestyle groups. The level of dietary habits and percentage of correct answers related to beverages of the wellbeing-seeking group were highest among the four groups. The frequency of beverage intake was significantly different for carbonated drinks, milk and dairy products, and sport drinks according to dietary lifestyle groups. In addition, for beverage preference, there were significant differences in carbonated drinks, sport drinks, tea and functional drinks according to dietary lifestyle groups.

Effect of Kegel Exercise on Vital Capacity According to the Position: A Preliminary Study

  • Park, KangHui;Park, HanKyu
    • The Journal of Korean Physical Therapy
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    • 제32권4호
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    • pp.217-221
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    • 2020
  • Purpose: This study examined the immediate effect of Kegel exercise on the vital capacity according to the position. Methods: Seventeen subjects participated in the study (male=7, female=10). The subjects performed Kegel exercise in two positions: sitting and hooklying. The order of exercise was conducted in a random order selected by the subjects to exclude the learning effect. The maximum voluntary ventilation (MVV) was measured using a spirometer. The vital capacity was measured according to the manual in the sitting position before the experiment. After each exercise, the vital capacity was also measured in the same way. One way repeated measures analysis of the variance (ANOVA) was used to compare the vital capacity according to the position, and a Bonferroni test was used for post hoc analysis. Results: Significant differences in vital capacity were observed after exercise than before exercise (p<0.05). Post-hoc analysis, however, revealed no difference in vital capacity according to the position (p>0.05). Conclusion: This study was a preliminary study to determine the vital capacity according to the Kegel exercise and two positions. Nevertheless, further study with several revisions of the number of subjects, duration, and time for intervention will be needed.

경찰관의 조직적 특성에 따른 외상후 스트레스 장애 비교 분석 (Comparison of Post Traumatic Stress Disorder according to Organizational Characteristics among Police Officers)

  • 신성원
    • 한국콘텐츠학회논문지
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    • 제12권9호
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    • pp.211-216
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    • 2012
  • 이 연구에서는 경찰관의 조직적인 특성과 외상후 스트레스 장애 수준의 관계를 비교 분석하여 조직적 특성에 따른 외상후 스트레스 장애에 대한 영향을 확인하고자 하였다. 이를 위해 일원변량 분산분석(One-way ANOVA)을 실시하였다. 계급에 따른 외상후 스트레스 장애 수준에서는 유의미한 차이가 발견되지 않았는데, 경사, 순경 경장, 경위 이상 순이었다. 유의미한 수준은 아니지만 비간부 집단이 간부 집단보다 외상후 스트레스 장애 수준이 높게 나타났다. 근무관서에 따른 외상후 스트레스 장애 수준에서는 유의미한 차이가 발견되었는데, 지구대 파출소, 경찰서, 지방경찰청 순이었다. 이는 일선 경찰관서에서 근무하는 경우에 외상경험에 노출될 가능성이 높기 때문일 것이다. 근무부서에 따른 외상후 스트레스 장애 수준에서는 유의미한 차이가 발견되었는데, 생활안전, 수사 형사, 경비 교통, 내근 순이었다. 외근직이 외상경험에 노출될 가능성이 높기 때문에 내근직 보다 높게 나타났다. 근무기간에 따른 외상후 스트레스 장애 수준에서는 유의미한 차이가 발견되지 않았는데, 1년 이하, 2-10년, 11-19년, 20년 이상 순이었다. 특히 1년 이하 경찰관의 경우 외상후 스트레스 장애 수준이 상대적으로 매우 높게 나타났다. 근무하는 행정구역의 규모에 따른 외상후 스트레스 장애 수준에서는 유의미한 차이가 발견되지 않았고, 중소도시(50만 이상), 대도시(50만 이상), 광역시 이상, 군단위 이하 순으로 나타났다.

경찰관서 규모에 따른 스트레스 수준 비교 분석 (Comparative Analysis on the Levels of Stress by the Police Department Size)

  • 신성원
    • 한국콘텐츠학회논문지
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    • 제13권12호
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    • pp.463-469
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    • 2013
  • 이 연구에서는 경찰의 조직적 특성 중 경찰관서의 규모에 따른 스트레스 수준을 비교 분석하였다. 경찰관서 규모에 따른 스트레스 수준의 차이를 살펴보기 위해 독립변수는 관서규모와 급지, 종속변수는 생활스트레스, 직무 스트레스, 외상성 스트레스로 구성하여 일원변량 분산분석(One-way ANOVA)을 실시하였다. 그 결과 관서규모와 급지 둘 다 직무 스트레스와 외상성 스트레스에서 통계적으로 유의미한 수준의 차이가 발견되었다. 구체적으로 첫째, 관서규모에 따른 직무 스트레스 수준에서는 경찰관이 근무하는 관서규모가 작을수록 직무 스트레스의 수준이 높고, 관서규모가 클수록 직무 스트레스의 수준이 낮은 것으로 나타났다. 둘째, 관서규모에 따른 외상성 스트레스 수준에서는 경찰관이 근무하는 관서규모가 작을수록 외상성 스트레스의 수준이 높고, 관서규모가 클수록 외상성 스트레스의 수준이 낮음을 확인하였다. 셋째, 급지에 따른 직무 스트레스 수준에서는 상급지 경찰서에 근무할수록 직무 스트레스의 수준이 높고 하급지 경찰서에 근무할수록 직무 스트레스의 수준이 낮은 것으로 나타났다. 넷째, 급지에 따른 외상성 스트레스 수준에서는 상급지 경찰서에 근무할수록 외상성 스트레스의 수준이 높고 하급지 경찰서에 근무할수록 외상성 스트레스의 수준이 낮은 것으로 나타났다.

도시주부의 가정경영관과 가정의례와의 상관연구 (A Study on the Relationship Between the Urban Homemaker's View of Homemanagement and the Domestic Courtesy and Ritual.)

  • 이길표
    • 대한가정학회지
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    • 제27권1호
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    • pp.141-164
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    • 1989
  • The Purpose of this study is to investigate the relationship between the urban home-maker's view of homemanagement and the domestic courtesy and ritual (wedding ceremany, ancestral service, funeral rites). The data for this study was obtained from the 661 homemakers who live in Seoul, Busan, Inchon etc. The data were analyzed by the method described below with SPSS Computer programs. Such methods as frequence, percentile, analysis of variance (t-test, one-way ANOVA), Pearson's correlation and Factor analysis, Multiple regression were used. The major results the study can be summaried as follows; 1) As the result of factor analysis about view of homemanagement, 10 factors (which Eigen Value was above 1.0) out of 28 guestions were extracted. 2) In general, it can be said that the urban Homemaker's View of homemanagement varies by age, level of education, religion. 3) The domestic courtesy and ritual (wedding ceremony, ancestral servic, funeral rites) varies by age, level of education, religion. 4) There is a positive relation in analyzing the correlation between the urban homemaker's view of homemanagement and domestic courtesy and ritual (wedding ceremony, ancestral service, funeral rites)(p<.001).

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