• Journal of Practical Engineering Education
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• v.16 no.5_spc
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• pp.803-813
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• 2024

The purpose of this study is to explore the possibility of using open-source statistical software Jamovi as an alternative approach to securing reproducibility. To this end, a descriptive survey was conducted on researchers in various academic fields to investigate the causes of the reproducibility problem and its solutions, and whether the use of Jamovi could contribute to solving the statistical reproducibility problem was empirically analyzed. The function of integrating Jamovi's data and analysis results into a single file played an important role in ensuring transparency in analysis. In addition, the possibility of enhancing statistical reproducibility was confirmed by using Jamovi's Rj Editor module to convert all procedures in the analysis process into R codes while performing advanced statistical analysis. This study emphasizes that Jamovi can act as a practical tool for solving research reproducibility problems, and through this, it is expected to contribute to strengthening the reliability of academic research.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.9
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• pp.331-337
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• 2020

study analyzed the relationship between ChildCare Teachers' Office Stress on Happiness with Teacher Effectiveness. A survey was conducted on 243 childcare teachers in J area. The collected data was analyzed using the JAMOVI program to analyze the mediated effects and technical statistics. Results found that office stress, teacher efficacy, and sense of happiness of childcare teachers were found to meet the normality assumption. Second, the analysis of the relationship between office stress, teacher efficacy, and happiness showed a statistically significant negative correlation between administrative stress and teacher efficacy and happiness and teacher efficacy showed a significant positive correlation. Higher office stress led to less teacher effectiveness and happiness, and higher happiness led to higher teacher effectiveness. Third, office stress is a significant predictor of happiness and teacher's efficacy. In conclusion, office stress should be considered important in terms of happiness and teacher effectiveness and the direction of improvement in the treatment of child care teachers was suggested.

• Journal of the Society of Disaster Information
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• v.17 no.3
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• pp.568-578
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• 2021

Purpose: TThis study seeks to understand the provisions of the Industrial Safety and Health Act and the Construction Technology Promotion Act and to propose measures to prevent serious industrial accidents by seeking to promote safety and health of workers through improvement of safety management at construction sites. Method: A survey was conducted on construction sites with more than 50 permanent workers (5 billion won in construction amount). The analysis of the data was conducted using the JAMOVI statistics program and based on objective data. Result: Multiple regression analysis was conducted to verify the hypothesis of this study, and the results of the analysis. The participation of workers in safety and health activities has the highest impact on the promotion of safety and health of workers. Conclusion: In order to promote safety and health of workers at construction sites, compliance with safety and health rules of workers is required and improvements should be made to allow workers to participate in safety and health activities.

• Journal of Industrial Convergence
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• v.18 no.6
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• pp.41-49
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• 2020

This study was to identify the factors influencing the interpersonal competence in nursing students. Data collection was conducted on 167 university students from November to December 2019. The collected data were analyzed using descriptive statistics, t-test, one-way ANOVA, Pearson's correlation coefficient, and hierarchical multiple regression using the JAMOVI program. As a result of the study, the interpersonal competence of the subjects was different according to gender, personality, life satisfaction and weight satisfaction, and there was a positive correlation between psychological well-being and self-esteem. Factors affecting interpersonal competence include positive personality groups (β=.31, p=.027), psychological well-being (β=.21, p=.022) and self-esteem (β=.24,) p=.007), and these variables accounted for 25.2% of interpersonal competence. Therefore, in order to improve the interpersonal competence of university students, it is necessary to develop a program that considers their psychological well-being and self-esteem.

• Korea Journal of Hospital Management
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• v.26 no.4
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• pp.1-11
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• 2021

This study is to identify the relationship among work-life balance and turnover intention of nurses and examine the influence of work-family balance, work-leisure balance, work-grow balance on turnover intention of nurses. Data were collected from nurses working at five hospitals with more than 30 beds in Seoul and analyzed by descriptive statistics, t-test, ANOVA, Pearson's correlation analysis and multiple regression analysis using Jamovi(1.6.23) program. The final sample were made up of 247 participants. In the correlation analysis, work-life balance and turnover intention showed negative correlation. As a result of multiple regression analysis, work-grow balance affected as a meaningful influence factor on turnover intention. It is necessary to carefully examine the sub-factors of work-life balance in order to understand the impact on turnover intention of nurses. And, hospitals need to provide organizational support for nurses' growth and career development.

• Journal of the Society of Disaster Information
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• v.17 no.1
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• pp.143-153
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• 2021

Purpose: The purpose of this study was to analyze data from the Ministry of Health, Safety and Health and the Ministry of Employment and Labor, and the total number of deaths (disease + accidents) reached 2,020 in 2019 and the estimated economic loss was 27.6 trillion won. This is believed to be the time to present improvements to ensure that economic loss estimates are steadily increasing as in Table 1, and that government-level losses can be drastically reduced. Method: In this study, factors were selected through prior research, and reliability analysis, technical statistics and correlation analysis, and multi-term analysis were conducted through the Jamovi program for the analysis of results. Result: Multiple session analysis was conducted to verify the research theory indicated in this study, and the analysis showed that mechanical and management factors did not affect the fall death accident of the opening, and human factors, material and environmental factors had a static effect. In addition, mechanical and administrative factors do not affect the fall of the outer wall, and human and material and environmental factors have a static effect. Conclusion:: As a result of analyzing 450 falling deaths over the past 13 years among the data posted to the Korea Health and Safety Corporation, the most common causes of falling deaths were the openings and outer walls.

• Korean Educational Research Journal
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• v.42 no.1
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• pp.73-97
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• 2021

This study examines how kindergarten teachers' empathy and efficacy in enlisting parental involvement predict perceived parent-teacher relationships and teacher burnout. It also investigates whether teacher efficacy in enlisting parental involvement moderates the relationship between kindergarten teachers' empathy, perceived parent-teacher relationships, and teacher burnout. A total of 208 public and private kindergarten teachers employed in the Chungbuk area participated in a survey, and the data were analyzed using JAMOVI (version 1.6.23). There were three major findings. First, both kindergarten teachers' empathy and efficacy in enlisting parental involvement positively predicted perceived parent-teacher relationships. Second, there was a significant interaction effect between teacher empathy and teacher efficacy in enlisting parental involvement on perceived parent-teacher relationships. Specifically, when teacher efficacy in enlisting parental involvement was high (M+1SD), teacher empathy significantly positively predicted parent-teacher relationships. By contrast, when teacher efficacy in enlisting parental involvement was average or low (M-1SD), the effect of teacher empathy on the perceived parent-teacher relationships was not significant. Third, both kindergarten teachers' empathy and teacher efficacy in enlisting parental involvement negatively predicted teacher burnout, but there was no significant interaction effect between teacher empathy and teacher efficacy in enlisting parental involvement on teacher burnout. This study identified the role of teacher efficacy in enlisting parental involvement within the context of kindergarten teacher-parent relationships and teacher burnout. It confirmed that the effect of teacher empathy on parent-teacher relationships is moderated by the level of teacher efficacy in enlisting parental involvement.

• The Korean Journal of Coaching Psychology
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• v.7 no.3
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• pp.81-107
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• 2023

The purpose of this study was to identify psychological factors that influence psychological well-being in middle-aged adults(40-65 years old). In particular, we aimed to determine whether mentalization, the ability to clarify one's internal experiences, and adaptive cognitive emotional regulation have a dual mediating effect on the relationship between insecure adult attachment(anxious, avoidant) and psychological well-being in middle-aged adults. To address the research questions, structural equation modeling was conducted using Jamovi 2.2.5 statistical program to analyze survey responses from 317 middle-aged adults (117 males and 200 females) who voluntarily participated through mobile and offline surveys. The results of the study are as follows. First, in the structural equation model, the simple mediating effect of mentalization on the relationship between insecure adult attachment(anxious and avoidant) and psychological well-being in middle-aged adults was not significant. Second, the simple mediating effect of adaptive cognitive emotion regulation on the relationship between insecure adult attachment and psychological well-being was significant only for anxious attachment. Third, the relationship between insecure adult attachment and psychological well-being was fully mediated by mentalization and adaptive cognitive emotion regulation for anxious attachment, but partially mediated for avoidant attachment. These findings help provide a theoretical framework for developing programs to increase psychological well-being among middle-aged adults, a growing segment of society.

• The Journal of Asian Finance, Economics and Business
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• v.8 no.5
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• pp.473-483
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• 2021

This study's fundamental purpose is to examine the personality factors of business school faculty members in job satisfaction and job performance. Results show the significant impact of multicultural faculty members' job performance in a diverse environment in the Business schools of Karachi. The data is collected through the multi questionnaires from the various teaching, non-teaching staff, and students of private business schools of Karachi in Pakistan. The data has been tested through the Jamovi-by-medmod, and the regression model is to scrutinize and find the effect dependent variables to mediation. Simultaneously, results are calculated by mediation estimates and path estimates through the medmod technic and regression test from data. It provides a comprehensive insight into various factors such as personality traits, self-efficiency, Psychological diversity climate, self-esteem, and human resource management practices. These are the primary evaluated factors that affect multicultural faculty members' job satisfaction and job performance. However, results show a positive relationship between diversity climate and job performance, which mediates by job satisfaction. Similarly, personality traits show a positive relationship with job performance that mediates by job satisfaction. Correspondingly, self-esteem spectacles are a positive inter-relationship with job performance which is mediated by job satisfaction.

• Korean Journal of Childcare and Education
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• v.18 no.6
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• pp.75-99
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• 2022

Objective: This study aims to explore ways to empirically analyze and manage childcare teachers' job stress based on their relationship with stress-related physiological indicators measured by a fitness tracker. Methods: The study participants were 27 childcare teachers in Gyeonggi-do and wore Garmin's wearable fitness tracker Vivosmart 4 for 15 days for three months. The collected information was analyzed for mean, SD, ANOVA, and correlation using JAMOVI 2.00. Results: First, among the daily changes of physiological indicators measured by a fitness tracker, the data collected on Mondays were significant. On Mondays, the stress index was high, the duration of the rest period was short, and the sleep time was short. The stress of childcare teachers showed a significant negative relationship with the body battery which was calculated by considering the duration of the rest period, heart rate variability, stress, and activity level. Also, the duration of deep sleep was positively correlated with a low degree of stress. There was a significant relationship between the childcare teachers' psychological indicators and the biomarkers measured by fitness trackers. Conclusion/Implications: Stress research using a fitness tracker is big data, and in-depth analysis is possible. Fitness trackers can collect and utilize repeated measurement data for each individual childcare teacher.