• Journal of the East Asian Society of Dietary Life
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• v.20 no.5
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• pp.823-835
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• 2010

The research aimed to measure the efficiency of using multi stores in a foodservice company using by DEA (data envelopment analysis) which is a new management science technique. The study also attempted to identify relevant variables affecting DEA efficiency in order to suggest methods for improving efficiency. The data were collected from 148 contract foodservice operations, which were operated in similar fashion in October 2009. The DEA efficiency was calculated as an output-oriented BCC Model. Sales, and CSI (customer satisfaction index) were used as output variables whereas food cost, labor cost, and management expense were used as input variables to calculate the DEA efficiency. Operation process variables of the unit consisted of the were consist of ratio of regular employee, ratio of housekeeper, meal counts, meal price, food cost per meal, contract period, number of menu items, forecasting accuracy, order accuracy, inventory turnover, use of processed food, deviation of food cost, number of new menus, and number of events. According to the BCC score and profitability, units were classified into four groups: High efficiency-high profitability (HEHP), High efficiency-low profitability (HELP), Low efficiency-high profitability (LEHP), and Low efficiency-low profitability (LELP). The HEHP group contained 54 units, which mostly contracted management fee type and had a high meal price. The units were also very large and, served three meals. Twenty of the units were operated with high labor cost: most of these were factories and hospitals. The LEHP group contained 20 units, that were mainly office stores of large scale and medium price. Fifty-four LELP group had a low meal price. A high performance group must have high efficiency, profitability, and satisfaction. The BCC score was over 0.969, the meal price was over 4,116 won, the food cost was over 2,077 won, and meal counts per month were over 10,212 meals.

• The Journal of the Korea Contents Association
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• v.21 no.3
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• pp.258-269
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• 2021

This research examines the effects of family-friendly organizational climate(FFOC) on innovative behavior. In addition, this study analyzed the moderated moderation effect of members' gender and resilience in the relationship between FFOC and innovative behavior. The results of this study, which empirically analyzed 1,026 employees of manufacturing companies in South Korea using SPSS regression analysis and PROCESS macro, are as follows. First, the FFOC showed a positive effect on innovative behavior. Second, gender had a moderating effect on the relationship between FFOC and innovative behavior. Specifically, men showed higher innovative behavior than women at the low FFOC level, but women showed higher innovative behavior than men at the high FFOC level. Finally, this research demonstrated the moderated moderation effect of gender and resilience in the relationship between FFOC and innovative behavior. ① When the FFOC was high, in the employee group with a low level of resilience, women's innovative behavior was higher than that of men. On the other hand, men's innovative behavior remained at a certain level regardless of FFOC. ② Also, in the employee group with a high level of resilience, the innovative behavior of men was higher than women regardless of FFOC. Based on the results of this study, theoretical and practical implications, research limitations, and future research directions were discussed.

• Korea Journal of Hospital Management
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• v.29 no.2
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• pp.57-79
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• 2024

Purpose: The present study identified the determinants in the development of intrapreneurial intention in small and medium-sized local hospitals. A careful literature review led to the development of a conceptual model which identified two types of employee competence-individual competence and managerial competence-to influence intrapreneurial orientation positively. It was hypothesized that intrapreneurial orientation predicts intrapreneurial intention and is mediated by intrapreneurial commitment. Methodology/Approach: The target population was chosen from two medical institutions of 'D' Hospital and 'E' Geriatric Hospital in Changwon City, South Korea. Samples were collected from 299 respondents who completed a structured questionnaire. Findings: The results from a structural equation modeling statistical analysis indicated that (1) individual competence and managerial competence positively and significantly predict intrapreneurial orientation, (2) intrapreneurial orientation positively and significantly influences intrapreneurial intention, (3) intrapreneurial commitment partially mediates the relation of intrapreneurial orientation to intrapreneurial intention, and (4) the mediation effect of intrapreneurial commitment was significant in the medical-personnel group, but not in the non-medical group. Practical Implications: Overall findings from the present work provide vital insights into understanding the preconditions for developing employee intrapreneurship in small and medium-sized local hospitals.

• Journal of the Korean Society of Food Culture
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• v.11 no.3
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• pp.409-420
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• 1996

Consumer's perceptions of the qualities of food and food-related services were surveyed through questionnaires by 672 adults randomly selected from 20 industrial foodservice in Pusan and Kyeung Nam area. The results are as follows: 1) By age, the elderly group gaved the highest mean score not only for freshness and temperature among the food characteristics but also for cleanliness of dishes and materials of dishes among the food-related service. 2) By occupation, the white collar worker group gaved the highest mean score in all characteristics of food and food-related service than did the blue collar worker group. Especially for courtesy of employees, the mean rating given by the white collar worker group was 3.15/5.00, but by the blue collar worker group was 2.67/5.00. 3) Good appetitive group rated taste of food 3.15/5.00, quality of food vs. food price 3.17/5.00, and freshness 3.15/5.00. But poor appetitive group rated taste of food 2.44/5.00, quality of food vs. food price 2.65/5.00, and freshness 2.70/5.00. 4) Men agreed that the rice and soup were right in amount. And women responded that the rice was in a large amount and the soup was not enough. 5) The white collar worker group agreed that the rice, the soup, the side dish, and the kimchi were right in amount. However the blue collar worker group agreed that the rice was right in amount, the soup and the side dish were not enough, and the kimchi was in a large amount. For seasoning of food, the white collar worker group responded that the salty taste and the hotness were just right. But the blue collar worker group responded that the food was neither salty nor hot at all. 6) The taste of food was shown to be positively correlated (p<0.001) with various food item combinations, freshness of food, and the variety of cooking methods.

• Journal of Korean Public Health Nursing
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• v.12 no.2
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• pp.221-235
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• 1998

This study is a descriptive survey to explore the health lifestyle of adults. The study subjects are teachers of elementary. middle and high school. and staffs of research institutes located in Chungchung Province and Daejon city. The data was collected from Jan. to march 1997 through self reporte for structured questionnaire. Fantastic check list of Wilson and Ciliska for Health Lifestyle Assessment and DSM-III-R for somatic symptom were used as tools. Data was analysed by frequency, $X^2_test$, t-test and Anova using SAS program. The results are as follows: 1. There were statistically significant differences In drinking(t=7.75, P=.000), exercise(t=-2.99, P=.003)and interpersonal relationship(t=2.22, P=.027) among 10 health lifestyle between smoking group and non-smoking group, in drinking(t=17.98, P=.000), exercise(-4.71. P=.000), and job satisfaction(t=2.22, P=.027) between drinking group and non-drinking group, and in eating habit(t=-2.00, P=.045), drinking (t=4.47, P=000), exercise (t= -16.49, P=000), keeping traffic law(t= -2.68, P=.007), personality (t= -2.05, P=.040) and anxiety/depression(t=-3.47, P=.000) between exercise group and non-exercise group. 2. There was statistically significant difference in cardiovascular symptom(F=4.22, P=.0l) among somatic symptoms of subjects according to exercise level. 3. There was statistically significance difference in lifestyle according to smoking level(F=, 3.33, P=.011), drinking level(F=9.17, P=.0001) and exercise level(F=11.93, P=.000l), and in somatic symptom according to sex(t=-3.93, P=.0001), weight(F=3.83, P=.022), exercise level (F=3.29, P=.03) among general characteristics. 4. There was statistically significant difference between sex in general (t= -3.64, P=.0001), gastrointestinal(t=-2.21, P=.02), musculoskeletal(t=-3.92, P=.001), and total symptom (t= -3.92, P=.0001). 5. There was statistically very highly signigicant difference In weight according to smoking($x^2=25.18,\; P=.001)$ and exercise$(x^2=16.46,\; P=001)$. 6. There was statistically significant difference in frequency between smoking group, drinking group and exercise group$(x^2=24.52,\;P=.001)$. Among a number of habit, smoking, drinking and exercise are important factors of human health to prevent related disease morbidity and death. It is essential for industrial health nurse to committ in this subject considering the influence of those factors and lifestyle on health. There is also a relationship of weight with smoking and exercise, the frequency of overweight/obesiy in smoking/ no-exercise group were high. It is quite necessary for the people having cardiovascular symptom to exercise to lower morbidity and mortality. The industrial health nurse has to keep In mind on this point and consider of time and facilities of fitness of employee. It needs to explore the cause by further research on somatic symptom of women. This research shows that concerning the relationship between smoking, drinking, and exercise, health care provider must take not only management of disease, but health behaviors and lifestyle into consideration.

• Korea Journal of Hospital Management
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• v.2 no.1
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• pp.114-136
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• 1997

This study was carried out to find out the effect of conflict between profession groups within medical institution. For the purpose, the questionnaire-based research was done with 605 persons consisting of specialists, residents, nurses, radiologic technicians, clinicopatholigic technicians, health record administrator, administrative employees who are working in a university hospital located in Taegu City from February 15, 1997 to March 2, 1997. The results of the study were summarized as follows. The subject profession group against which each profession group feels the most conflict in interprofession mutual recognition relation was found out as follows; Specialists(34%) against colleague specialists, residents(54.0%) against nurses, nurses(54.8%) against residents, radiologic technicians(44.0%) against residents, and clinicopathologic technicians(34.5%) against nurses, while it was shown that health record administrator felt even conflict against residents, nurses and administrative employees and administrative employees(48.1) did against nurses. Most employee group answered that medical specialists have a one-sided and individual attitude toward all affairs, while both medical specialists and administrative employees of hospital answered that nurses are one-sided. It was shown among such groups that radiologic technicians' conflict results from their thinking which mutual dependence and cooperation are lowest while individual difference is highest, clinicopatholigic technicians' conflict from the problem in mutual communication, medical specialists' conflict from difference in goals greater than other group, respectively lower than other group. The rate of vertical conflict between groups was highest for the health record administrators and then for the radiological technicians, while it was lowest for the medical specialists and then for the nurses. In addition, the rate of horizontal conflict was high for both medical specialists and nurses, but it was low for the health record administrations and clinicopathological technicians. The group with the highest job satisfaction was the medical specialists and nurses, and the group with the highest involvement in organization was the medical specialists and administrative employees. Also it was shown that both medical specialists and clinicopathological technicians show a favorable attitude toward patients. Factors having an effect on the vertical conflict included difference in goals, cooperation within group and leadership. It was shown among those factors, however, that only the leadership has an effect on all the groups evenly. The horizontal conflict was influenced by such factors as educational level, mutual dependence, difference in goals, cooperation within group, and individual difference, when an important factor was the difference in goals for all the groups. Their attitude toward patients was influenced by the vertical conflict and age, but the vertical conflict was the most significant factor for the medical specialists. In conclusion, it is required to control properly the conflict between employees as well as between profession group and to execute good leadership, so as to improve patients' satisfaction which is the key goal of hospital.

• Journal of Korean Society of Forest Science
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• v.101 no.4
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• pp.677-685
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• 2012

This study was conducted to evaluate the effect of forest environment and therapeutic program to the patients with major depressive disorder in antidepressant medication. The first group participated the four sessions of therapeutic program in the forest environment ("forest therapy"), the second group did in the program in a hospital environment, the third group did merely walking in the forest ("forest bath"), and the last group was controls. All the participants was diagnosed with major depressive disorder and had been taking antidepressant medication longer than 3 months. Depressive symptoms were measured by the Hamilton Rating Scales for Depression(HRSD), Montgomery-Asberg Depressin Rating Scales(MADRS), Beck Depression Inventory(BDI), and general health perception was measured by Short Form Health Survey Questionnaire(SF-36). Heart rate variability(HRV) were also examined to observe the physiological parameters before and after the program. In the results, HRSD score of forest program group was significantly lower than controls after the program. MADRS score of forest therapy group and hospital program group was also significantly lower than controls after 4 sessions of the program. The remission rate defined as below 7 points in HRSD was higher in the forest therapy group, hospital program group, forest bath group, and controls in order. These results reveals that the therapeutic program performed in forest environment may improve unremitted depressive symptoms of patients with major depressive disorder. Although not significant, the forest therapy program showed better outcome than hosptial program and forest bath.

• Korean Journal of Occupational Health Nursing
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• v.4
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• pp.84-101
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• 1995

The periodic health examination have been shown the important role on early detection, early treatment and prevention of disease. Until now, there have been many studies that showed the effectiveness of the periodic health examination on the early detection and early treatment of disease to some extent. But there are few studies about primary prevention before health problem arise. In this case-control study, 29 newly detected hypertensive cases, 31 liver disease cases and 65 controls which are all available for 6-year data in the periodic health examination of a occupational field were compared to investigate the significant increase trend of health status between the groups. The results will be used for the occupational health nurses to provide appropriate primary prevention to the employees. The hypertensive and liver disease cases were divided observation-needed group and treatment-needed group. The data on systolic blood pressure, diastolic blood pressure, Body Mass Index and Broca Index in hypertensive cases and SGOT, SGPT, Body Mass Index and Broca Index in liver disease cases were analyzed by t-test and ANOVA. The specific findings are summarized as follows. 1. In the comparison between the hypertensive cases and controls, SBP and DBP of the observation-needed group and the treatment-needed group were significantly higher than the data of the controls for past 6 years. It was 2-3 years ago showing increase over 140/90mmHg of blood pressure in the hypertensive cases before they are categorized as hypertensive cases. In the observation-needed group and the treatment-needed group, the trend of the blood pressure for 6 years were significantly higher than the one of the controls. 2. In the comparison between the liver disease cases and controls, SGOT and SGPT of the observation-needed group and the treatment-needed group were significantly higher than the data of the controls for past 6 years. It was 2 years ago showing increase within upper normal limit of SGOT and 5 years ago of SGPT in the liver disease cases before they are categorized as liver disease cases. In the observation-needed group and the treatment-needed group, the trend of the liver enzyme for 6 years were significantly higher than the one of the controls. With these results, the author proposed that intervention for the primary prevention such as continuous follow-up, health education and weight control to the population who has over 140/90mmHg of blood pressure and upper normal limit of AST and ALT.

• The Journal of Korean Academic Society of Nursing Education
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• v.6 no.1
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• pp.92-102
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• 2000

Social trends influence the need for inclusion of basic concepts of occupational health into generic nursing education. Several techniques have been used to incorporate occupational health into baccalaureate programme. These include clinical preceptorships in employee health services, lectures on occupational health issues into community health nursing courses and the integration of occupational health concepts throughout the nursing curriculum and organize an independent course of occupational health nursing for two semester hours. The purpose of this study was to examine the impact of this course to the role orientation of nursing students. In March 1998, pre-test was conducted with all 39 students. Post- test for the subjects and the survey for the other comparison group were conducted after the course in May. Structured questionnaires were distributed which were composed of 42 items related to the role of occupational health nurse and each item was measured on a scale of 1 to 5. Results are as follows: 1) The paired t-test supported the hypothesis that role orientation of students was improved through the occupational health nursing course (t=-3.93, p=.000), 2) As the result of t-test between the subject and the comparison group, the mean score of the role orientation in the case of subject was significantly higher than that of the comparison group(t=13.3449, p=.0005). The enlargement of occupational health nursing course must be a facilitating factor to the improvement of the role orientation of baccalaureate students. It is needed to measure occupational health nursing competence of them in the future.

• Journal of the Korea Convergence Society
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• v.10 no.3
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• pp.227-236
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• 2019

The purpose of this study is to examine the effect of TSJ-JSM (Job Stress Management) program, which was developed for improving interpersonal relationship and mitigating job stress among social workers through convergence methods with biomedical and social scientific measurements. In order to achieve the purpose, utilizing quasi-experimental design with non-equivalent control group design was applied. Participants were recruited among social welfare residential facility workers with volunteer intention, and 21 participants divided into three groups randomly: experimental, comparison, and control groups consisted of 7 workers respectively. TSL-JSM program consisted of 12 sessions were implemented to experimental group, on the other hands, other employee assistant program with 12 stages was applied to comparison group. Data analysis for verification of TSL-JSM program was conducted with SPSS 25.0. Both social scientific and biomedical scientific measures show that TSL-JSM program has most strong effects on enhancing interpersonal relationship skills and allaying level of job stress by levels of increased HRV SDNN and decreased Corisol.