• Korean Journal of Occupational Health Nursing
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• v.8 no.1
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• pp.92-102
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• 1999

The purpose of this study was to investigate the correlation between spiritual wellbeing and hope, and perceived health status of teachers. Subjects for this study were 244 teachers sampled from middle schools in Kyungpuk. Data was collected from August 10, 1998 to August 30, 1998 using a self-reporting questionnaire managed by a trained interviewer. The measurement tool for spiritual wellbeing was a self-report questionnaire which consisted of 20 questions as 6 point Likert scale developed by Palautzian and Ellison(1982). The tool used do measure hope was developed based on a questionnaire consisting of 4 point Likert scale. Analysis of the data done by use of descriptive statistical methods, t-test, Pearson correlation. The result of this study are as follows : 1. The mean score for spiritual wellbeing was 82.32 and the range was 48-120. Among the components of spiritual wellbeing, the mean score for religious wellbeing was 39.23 and for existential wellbeing, 43.09. 2. The mean score for hope in the teacher group was 84.43, and in the school health teacher group, 88. 33, and this was statistically significant. 3. The response rate on good health for the perceived health status questions in the teacher group, 48.2%, and in the school health teacher group, 42.4%. 4. In testing the hypothesis concerning the relationship between spiritual wellbeing and hope, there was a strong positive correlation in both groups. In a comparison of coefficients of religious, existential wellbeing and hope, there was more stronger correlation in existential wellbeing than that in the other two. 5. In testing the hypothesis concerning the relationship between spiritual wellbeing and perceived health status, there was a weak positive correlation in both groups. 6. The mean score for spiritual wellbeing in the school health teacher group was higher than that in the teacher group and the difference was statistically significant. From the above results it can be conclude that : 1. There was strong positive correlation between spiritual wellbeing and hope. 2. There was correlation between spiritual wellbeing and perceived health status. 3. There was difference for spiritual wellbeing between the school health teacher group and the teacher group, and this was statistically significant.

• Korean Journal of Culture and Social Issue
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• v.28 no.2
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• pp.83-106
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• 2022

The current study examined the effects of the type and context of self-talk on task performance, task-post emotion, and perceived stress. Participants were 100 undergraduates in Busan. Participants were randomly assigned to one of four the experimental groups that were set by combining the narrative condition (the first-person versus non-first-person) to the content condition (self-reinforcing versus self-critic) to measure their pre and post intervention responses. For the analysis, we performed two-ways analysis of variance using the difference value of dependent variables comparing the pre and post-intervention. As a result of the analysis, we found that content condition of self-talk significantly influenced task performance, task-related confidence, emotion response, and perceived stress. That is, the self-reinforcement self-talk group showed better performance, higher task-related confidence, more positive emotion, lower negative emotion and less perceived stress than the self-critic self-talk group. The contents conditions of self-talk interacted with the narrative condition of self-talk to predict perceived stress, indicating that only non-first person/self-reinforceing self-talk group showed reduced levels of perceived stress.

• Nutrition Research and Practice
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• v.4 no.1
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• pp.75-81
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• 2010

This study explored the conceptual framework of dieticians' intentions to recommend functional food and the mediating role of consumption frequency. A web-based survey was designed using a self-administered questionnaire. A sample of Korean dieticians (N=233) responded to the questionnaire that included response efficacy, risk perception, consumption frequency, and recommendation intention for functional foods. A structural equation model was constructed to analyze the data. We found that response efficacy was positively related to frequency of consumption of functional foods and to recommendation intention. Consumption frequency also positively influenced recommendation intention. Risk perception had no direct influence on recommendation intention; however, the relationship was mediated completely by consumption frequency. Dieticians' consumption frequency and response efficacy were the crucial factors in recommending functional foods. Dieticians may perceive risks arising from the use of functional foods in general, but the perceived risks do not affect ratings describing dieticians' intentions to recommend them. The results also indicated that when dieticians more frequently consume functional foods, the expression of an intention to recommend functional foods may be controlled by the salience of past behaviors rather than by attitudes.

• Survey Research
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• v.3 no.1
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• pp.25-51
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• 2002

We examine the response patterns to web survey with a series of experiments embedded in a survey of students at the Sookmyung Women's University. A sample of 960 students was sent e-mail invitation to participate in a internet survey, The response rate was 53.9% except partial and overall non-response. Methodological experiments included the use of a pre-notification, reminder notices as well as the type of questionnaire. These factors that manipulate the perceived burden of the task had an effect on the likelihood of accepting the survey invitation. This paper discusses the overall implementation and outcome of the survey, and describes the results of the imbedded design experiments. Also we compared the representative of self-selected and probability sample.

• The Korean Journal of Food And Nutrition
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• v.29 no.1
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• pp.104-114
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• 2016

In this study, we investigated protection motivation and behavioral intention to prevent serious illnesses related to excessive sodium intake among the university students in Gyeongnam and Busan. Within the protection motivation theory (PMT) framework, a survey questionnaire was developed to measure participants' perceptions on the severity of and the vulnerability to the threat of serious diseases due to the high sodium intake as well as the effectiveness of preventive measures (response efficacy), and the ability to perform them (self-efficacy) along with their willingness to follow recommendations (behavioral intention). Data was collected in June 2015. Study participants were divided into either low (n=117) or high (n=177) sodium intake behavior groups based on their current behaviors. Exploratory factor analysis was performed to measure construct validity and Cronbach's alpha was calculated to check reliability of measurement items. The high sodium intake behavior group perceived higher vulnerability than the low sodium intake behavior group among four PMT factors. Differences of the other three factors were not significant between the two groups. The results of hierarchical regression analysis indicated that self-efficacy and response efficacy affected behavioral intention of high sodium intake behavior among students. Hence, development of strategies to increase self-efficacy and response efficacy are strongly recommended.

• The Korean Journal of Health Service Management
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• v.10 no.1
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• pp.93-104
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• 2016

Objectives : The purpose of this study was to identify the determinants of the long-term influence of violence on hospital nurses. Methods : Three-hundred hospital nurses were recruited in B city, South Korea. They were asked to complete a questionnaire, and 282 data- sets were included in the multiple regression analysis. Results : Subjects experienced more episodes of verbal violence than that of physical threats or physical violence. Assailants tended to be patients and their caretakers rather than internal customers. Nurses who had religion, worked in a surgical ward, and a 3-6 year career perceived a high level of violent experiences compared to their counterparts. The determinants of the long-term influence of violence were physical violence (t=-2.705, p=.007), emotion-focused coping (t=3.049, p=.003), and emotional response (t=3.611, p<.001). The model was statistically significant explaining 13.0% of the variance (F=14.981, p<.001). Conclusions : Nurse managers should help nurses who are victims of hospital violence by teaching them not to depend on emotion-focused coping and by alleviating their emotional response to violence.

• Korean Journal of Child Studies
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• v.19 no.1
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• pp.193-209
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• 1998

The present study assessed children's perceptions of risk of sexual abuse before and after participation in a sexual abuse prevention program, and investigated the effects of the sexual abuse prevention program on the children's emotional response. The subjects for this study were 135 3rd and 145 6th graders, attending elementary school in Seoul. Instruments were the Sexual Abuse Situational Risk (Jacobs, Hashima, & Kenning, 1995) and the Children's Emotional Response Questionnaire (Garbarino, 1987). The results of this study were that (1) children's perceptions of the risk of sexual abuse by a stranger decreased, relative to those by familiar persons which increased after the program. Especially, 6th graders had higher perceptions of the likelihood of abuse by familiar persons than 3rd graders. Girls had higher perceptions of risk than boys. (2) Children perceived adults as more dangerous than adolescents both before-and after-program. (3) Children's perceptions of the risk of sexual abuse in public settings decreased, relative to perceptions of risk in private settings which increased after the program. Girls had higher perceptions of the liklihood of abuse in private settings than boys; no significant difference was found by grade. (4) Children's emotional response did not reveal a significant change between pretest and posttests.

• Anxiety and mood
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• v.8 no.2
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• pp.153-160
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• 2012

Objectives : The purpose of this study was to develop an employee's stress response scale (ESRS) and examine its validity and reliability. Methods : The study was conducted as follows : item generation, and test of validity and reliability. Items were developed via literature review, review of instruments, and data acquired from email-survey of counselors in the field of Employee Assistance Program (EAP). In order to test validity and reliability, data were collected from 400 employees. Results : The result of exploratory factor analysis of ESRS suggested 4 factor structures (work-related, anger, somatization, depression & anxiety) with a total of 25 items. ESRS showed a relatively strong positive correlation with Hospital Anxiety-Depression scale (HAD), Perceived Stress Scale (PSS), and Psychological Wellbeing Index (PWI), which showed ESRS had high convergent validity. Cronbach's ${\alpha}$ and test-retest reliability was .95 and .610 respectively. Conclusion : The ESRS is reliable and valid brief scale for measuring stress responses of employees. This scale would be useful in quantitatively evaluating job stress in workplace.

• Physical Therapy Korea
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• v.26 no.3
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• pp.106-114
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• 2019

Background: It is difficult to assess whether community-dwelling frail older adults may remain pre-frail status or improve into a robust state without being directly checked by health care professionals. The health information perceived by older adults is considered to be one of best sources of potential concerns in older adult population. An online measurement system combined with item response theory (IRT) and computer adaptive testing (CAT) methods is likely to become a realistic approach to remotely monitor physical activity status of frail older adults. Objects: This article suggests an approach to provide a precise and efficient means of measuring physical activity levels of community-dwelling frail older adults. Methods: Article reviews were reviewed and summarized. Results: In comparison to the classical test theory (CTT), the IRT method is empirically aimed to focus on the psychometric properties of individual test items in lieu of the test as a whole. These properties allow creating a large item pool that can capture the broad range of physical activity levels. The CAT method administers test items by an algorithm that select items matched to the physical activity levels of the older adults. Conclusion: An online measurement system combined with these two methods would allow adequate physical activity measurement that may be useful to remotely monitor the activity level of community-dwelling frail older adults.

• Korean Journal of Exercise Nutrition
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• v.23 no.1
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• pp.1-6
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• 2019

[Purpose] To date, there have been no studies on the response of wrist tremor to increased muscle activity during exercise. This study aimed to evaluate the wrist tremor response with increasing muscle activity during bench press exercise. [Methods] Triceps muscle activity and wrist tremor response were measured by electromyography and an accelerometer, respectively, during bench press exercise in 11 healthy men without weight-training experience. Subjects performed bench press at 30% repetition maximum (RM), and the rating of perceived exertion (RPE) and lactate concentration were measured before and after exercise. One week later, an equivalent number of bench presses at 30% RM was performed without weight load as a control trial (CT). [Results] RPEs and lactate concentrations significantly increased after resistance exercise (30% RM) from 7.4 to 14.3 and 1.7 to 4.9, respectively (P<.01), but no such difference was observed in the CT. Muscle activity linearly increased during the 30% RM exercise, and wrist tremors were shown to linearly decrease. A strong negative correlation was observed between the two variables (r=-0.88, P<.001). [Conclusion] We found that wrist tremors during resistance exercise, as measured using an accelerometer, can be used to predict muscle activity.