• Title/Summary/Keyword: 2-way analysis of variance (ANOVA)

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Herding Behavior Model in Investment Decision on Emerging Markets: Experimental in Indonesia

  • RAHAYU, Sri;ROHMAN, Abdul;HARTO, Puji
    • The Journal of Asian Finance, Economics and Business
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    • v.8 no.1
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    • pp.53-59
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    • 2021
  • This research aims to examine the model of investor herding behavior in making investment decisions in the Indonesian capital market, which is influenced by social and information impacting on the value of the Book Value Per Share (BVPS). The latest stock market conditions show that most investors make the same error pattern in making investment decisions that result in losses. The experiment involves two independent variables, namely, information about BVPS and social influence. This study used a 2×2 factorial design laboratory experimental method. Data collection was carried out through treatment of a sample of 100 individual investors listed on the Indonesia Stock Exchange. Univariate Two-Way Analysis of Variance (ANOVA) statistical tool was used to test the independent variable on the dependent variable. Research results showed that the social influence originating from expert investors is more influential than the Book Value Per Share (BVPS) information on the behavior of herding investors in making investment decisions. These findings suggest that investors know their psychological factors, thereby increasing self-control and investment analysis skills. Further research can use psychological bias and other indicators of accounting relevant information such as Earning Per Share (EPS) to test herding behavior in investment decision making in the capital market.

The effect of verbal violence, clinical practice stress, and coping with stress on nursing students' major satisfaction during clinical practice (간호대학생의 임상실습 중 경험한 언어폭력, 임상실습 스트레스 및 스트레스 대처가 전공 만족도에 미치는 영향)

  • Heo, Heejung;Song, Yeoungsuk
    • The Journal of Korean Academic Society of Nursing Education
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    • v.29 no.2
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    • pp.190-198
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    • 2023
  • Purpose: This study was conducted to identify the effect of verbal violence, clinical practice stress, and coping with stress on the major satisfaction in nursing students during clinical practice. Methods: A cross-sectional study was used. A survey was conducted from May 3 to May 10, 2022, on 200 nursing students who were in their junior and seneior years at two universities in Gyeongsangbuk-do. Descriptive statistics, frequency analysis, independent t-test, one-way ANOVA, Scheffé's test, Pearson correlation coefficient, and hierarchical regression analysis were employed to analyze the data. Results: Major satisfaction was found to be significantly negatively correlated with verbal violence (r=-.30, p<.001) and clinical practice stress (r=-.15, p=.032) and to be positively correlated with coping with stress (r=.24, p<.001). Their satisfaction with clinical practice (β=.29, p=.037), verbal violence (β=-.23, p<.001), coping with stress (β=.16, p=.015), religion (β=.14, p=.041), and clinical practice stress (β =-.13, p=.048) explained 19.3% of the variance in nursing students' major satisfaction during clinical practice. Conclusion: A verbal violence and coping with stress program for nursing students should be developed to increase nursing students' major satisfaction during clinical practice.

A Study on Factors Influencing Health Promotion Lifestyle in College Students (대학생의 건강증진생활양식의 예측요인에 관한 연구)

  • Kim, Hee-Sun;Oh, Eui-Geum;Hyong, Hee-Kyoung;Cho, Eun-Sil
    • Research in Community and Public Health Nursing
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    • v.19 no.3
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    • pp.506-520
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    • 2008
  • Purpose: The purpose of this study was to investigate factors influencing college students' health promotion lifestyle. Methods: The subject was 606 students. Statistical analysis with SPSS used descriptive statistics, t-test, one way ANOVA, Pearson correlation and Stepwise Multiple Regression. Results: The average item score for health promotion lifestyle was 2.58. The subscale showing the highest score was interpersonal relationship (3.03), which was followed by spiritual growth (2.94). stress management (2.54), nutrition (2.52), physical activity (2.16) and health responsibility (2.15). There were significant differences according to age, gender, BMI, perceived health state, religion, economic state, live together, major and health promotion lifestyle. The most powerful Predictors of health promotion lifestyle were the prior related behavior (51.8%) and self-efficacy (7.7%). The combination of prior related behavior, perceived self-efficacy, activity-related affect, social support, perceived stress, commitment to a plan of action accounted for 67.9% of the variance of health promotion lifestyle. Conclusion: Prior related behavior was the most powerful variable of health promotion lifestyle. Therefore, health promotion programs for changing and maintaining prior related behavior and increasing self-efficacy should be developed to promote a healthy lifestyle in college students.

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The Study on the relationships between age-identity, Attitude toward the elderly and self-esteem of the elderly (노인의 연령 정체감, 노인에 대한 태도, 자아존중감 간의 관계 연구)

  • Lee, Shin-Sook
    • Korean Journal of Human Ecology
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    • v.22 no.1
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    • pp.57-74
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    • 2013
  • The purpose of this study was to identify how age-identity is associated with the attitude toward the elderly and self-esteem of the aged. The subjects were 366 adults aged 60 and over. The statistics used for the data analysis were reliability test, frequency, percentage, mean, standard deviation, one way ANOVA, correlation and multiple regression. The results of this study were as follows; First, The majority of elderly acknowledged psychological ages as their actual ages. Secondly, The degrees of elderlys' age-identity was 2.12, and the levels of the attitude toward the elderly was 60.62. Also, The degrees of elderlys' self-esteem was 24.16. The surveyed data showed higher means than medians. Third, The age-identity of elderly was significant with respect to spouse, religion, career, living state, sex, age, gap of actual age, health state, economic state, education, monthly living expenses. And the attitude toward the elderly was stastically significant with respect age-identity, career, spouse, religion, living state, health state, education, monthly living expenses, economic state, gap of actual age, and age. Moreover, The elderlys' self-esteem level was significant with respect to spouse, age-identity, living state, religion, career, economic state, monthly living expenses, the attitude toward the elderly, health state, education, and age. Finally, The variables affecting the age-identity of elderly were health state, economic state, religion, age that explained about 34% of the total variance. And The attitude toward the elderly were age-identity, health state, gap of actual age that explained about 19% of the total variance. Also, The variables that affect elderlys' self-esteem were economic state, age-identity, the attitude toward the elderly, sex, monthly living expenses that explained about 33% of the total variance.

The Effect of Leisure Satisfaction of the Elderly in China on Their Self-Efficacy and Psychological Well-Being in Calligraphy Activities (서예활동에 대한 노인의 여가만족이 자기효능감 및 심리적 안녕감에 미치는 영향)

  • Qin Yu;Feng Meng;Lee Jaewoo
    • The Journal of the Convergence on Culture Technology
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    • v.10 no.2
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    • pp.365-371
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    • 2024
  • The purpose of this study was to investigate the effect of leisure satisfaction according to calligraphy activities of the elderly on self-efficacy and psychological well-being. In order to conduct this study, the researchers surveyed 306 elderly people aged 65-76 or older from late November to early December 2023 in Anyang City and Xinxiang City, Henan Province, China. In order to verify the research hypothesis, the researchers performed frequency analysis, descriptive statistics analysis, and Pearson correlation analysis using IBM SPSS Statistics 25, and then performed independent sample T-test and one-way analysis of variance (One-Way ANOVA). To verify the hypothesis through the measurement concept, related verification was conducted for Hayes PROCESS macro and Bootstrap. As a result of the study, first, there is a gender difference in leisure satisfaction, leisure satisfaction, self-efficacy, and psychological well-being, and leisure satisfaction and psychological well-being differ significantly according to age. Second, it was found that leisure satisfaction had a positive effect on self-efficacy. Third, it was found that leisure satisfaction had a positive effect on psychological well-being. Fourth, leisure satisfaction was found to have a positive effect on psychological well-being. Therefore, in order to increase the leisure satisfaction and psychological well-being of the elderly, it is necessary to carefully develop a calligraphy activity system to increase self-efficacy.

The Effect of Family Support, Social Support and Workplace Spirituality of Quality of Life on Middle Aged-male (중년기 남성의 가족지지, 사회적지지 및 일터 영성이 삶의 질에 미치는 영향)

  • Seo, Young-sook;Jeong, Chu-young
    • Journal of Korean Clinical Health Science
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    • v.4 no.4
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    • pp.782-789
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    • 2016
  • Purpose. The purpose of this study was to examine the related factors of quality of life (QOL) among middle-aged male. Method. The participants in this study were 144 middle aged male. Between October and November 2016, data were collected through questionnaires. Data analysis was performed using PASW (SPSS) 21.0 program, and one-way ANOVA, Pearson correlation coefficients, and stepwise multiple regression analysis. Results. The mean QOL of this study was 2.99/5. The significant correlates of QOL were family support (${\beta}=.21$, p=.024), health status (${\beta}=.24$, p=.003), workplace spirituality ${\beta}=.55$, p<.001), and these variables explained 55.9% of variance in QOL. Conclusion. The study suggests that family support workplace spirituality are an important factors in explaining QOL of the middle-aged male. Therefore, it is necessary to be considered family support and workplace spirituality for promoting life satisfaction of middle-aged male.

A study on prospective dental hygiene students awareness of child abuse and attitudes towards mandatory reporting (예비 치과위생사의 아동학대 인식 및 신고 의무태도에 관한 연구)

  • Seon-Yeong Kim
    • Journal of Korean society of Dental Hygiene
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    • v.23 no.5
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    • pp.403-410
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    • 2023
  • Objectives: To confirm the awareness of child abuse and attitudes toward mandatory reporting among dental hygiene students in the Gwangju and Jeonnam regions. Methods: The level of awareness of child abuse according to general characteristics, attitudes toward reporting obligation, and awareness of the mandatory reporting system were analyzed using t-test or one-way analysis of variance (ANOVA) analysis, and correlation was analyzed using Pearson correlation coefficient. Results: Awareness of child abuse was 3.76, 3.68, 3.67, and 3.18 points for neglect, sexual abuse, physical, and emotional abuse, respectively. The attitude toward reporting obligation were 3.60 and 2.62 points for positive and negative reporting attitudes, respectively. Regarding awareness of child abuse, a significant positive correlation was observed between positive reporting attitude (r=0.326, p<0.01) and awareness of mandatory reporting system (r=0.272, p<0.01). Conclusions: To increase the reporting rate among dental hygienists, awareness should be improved starting from the undergraduate level, perceptions of prospective dental hygienists should be reflected in the development and direction of educational programs, and it is necessary to increase accessibility to educational opportunities and continuously seek institutional and policy measures.

Factors Affecting Dysmenorrhea among Adolescents (청소년의 월경곤란증과 영향 요인)

  • Jung Hyang-Mi;Kim Yi-Soon
    • Child Health Nursing Research
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    • v.10 no.2
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    • pp.196-204
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    • 2004
  • Purpose: This research was to determine the characteristics of dysmenorrhea among girls, identify the factors affecting dysmenorrhea. Method: The study subjects were 1653 high school student in Busan Metropolitan city. The data were collected by a self-administered questionnaire between November 1 and November 30, 2002. Descriptive statistics, t-test, one-way ANOVA with Scheffe' test, and stepwise multiple regression analysis in SPSS program were used for data analysis. Result: Students suffering from slight dysmenorrhea made up the majority 52.9%, whereas those with serious cases represented 29.8%. Regarding the measures taken to cope with dysmenorrhea, most of the respondents took analgesics 52.8%. A high points of dysmenorrhea was associated with irregular meal habits(p<0.01), unbalanced diet(p<0.05), stress(p<0.01), and health awareness(p<0.01), first menstruation before they reached 13 (p<0.01), heavy bleeding(p<0.01), family history(p<0.01). Factors affecting the dysmennorrhea of the respondents included the extent of bleeding, family history, health awareness, age during the first menstruation, and degree of stress, accounting for 13.1% of the total variance. Conclusion: To manage dysmenorrhea among girls, the results of the research indicate that students need to have proper awareness of health and manage stress through health education. Likewise, they need to be given positive follow-up management through a holistic nursing approach.

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Correlation between the self-concept of clinical dental hygiene professionals and organizational socialization (일부지역 임상치과위생사의 전문직 자아개념과 조직사회화의 상관관계)

  • Lee, Hye-Kyung
    • Journal of Korean society of Dental Hygiene
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    • v.17 no.2
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    • pp.259-269
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    • 2017
  • Objectives: The purpose of this study was to review the correlation between self-concept and organization of socialization in professional settings among dental hygienists. Methods: Statistical analysis was carried out on the collected data to identify any correlation between frequency and percentages. Cronbach's alpha value and one-way ANOVA were conducted. SPSS 12.0 was used to conduct a correlation analysis on self-concept and socialization in professional settings. Validity of the research tools was also confirmed. Results: There was a correlation between the identity and job satisfaction, with the figures showing great variance. Satisfaction was correlated with the nature of the corporation and job performance. In addition, communication had a negative correlation between job characteristics and identities, job performance, while, organizational commitment and positive correlation showed a statistically significant difference. Conclusions: The study reviewed the impact on organizational socialization. The dental hygienist is believed to be on going research into developing more effective and systematic training programs so that they can be effectively socialized society organizations to improve the professional self-concept.

The Relationship between Health Belief and Exercise Compliance among Elderly Adults at Senior Centers (경로당 노인의 건강신념과 운동이행의 관계)

  • Lee, Kyung Im;Eun, Young
    • Research in Community and Public Health Nursing
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    • v.26 no.2
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    • pp.79-88
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    • 2015
  • Purpose: The purposes of this study were to examine the relationship between health belief and exercise compliance among elderly adults at senior centers and to identify factors influencing their exercise compliance. Methods: The subjects of this study were 100 elderly adults who were using senior centers in J City. Data were collected from the 5th of August to the 14th of September in 2014 using a questionnaire about general characteristics, health belief, and exercise compliance. Data analysis included one-way ANOVA, independent t-test, Pearson's correlation, and stepwise multiple regression using the SPSS/WIN 18.0 program. Results: The mean score for exercise compliance was 3.85 (range 1~5), and for perceived health state 3.17 (range 1~5). The mean score for each of the sub-factors of health belief was 3.89 for benefit, 1.94 for barrier, 3.34 for severity, 2.43 for sensitivity, and 3.65 for exercise self-efficacy (range 1~5). There was a significant correlation between exercise compliance and exercise benefit, and 28% of variance in exercise compliance was explained by exercise benefit in health belief, family history of illnesses, and perceived sensitivity in health belief. Conclusion: To promote exercise compliance among elderly adults at senior centers, exercise programs emphasizing exercise benefit should be developed.