• The Journal of the Korea Contents Association
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• v.17 no.12
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• pp.104-116
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• 2017

This study was conducted in order to test a model in relation to active coping strategy, academic resilience, and subjective happiness in college students. Also, sought to test the mediating effects of academic resilience in the relationship between active coping strategy and subjective happiness. Data was collected through a self-report questionnaire which was administered to 400 college students. Correlational analysis and structure equation modeling analysis were conducted to test the research models. The results were as follows: First, as the level of active coping strategy increased, the level of academic resilience and subjective happiness increased. Second, as the level of academic resilience increased, the level of subjective happiness increased. Third, the model with active coping strategy as a prophetic variable, academic resilience as a mediating variable, and subjective happiness as a result variable showed a full mediating effect. Thus, although active coping strategy has no direct influence on subjective happiness, it has an indirect effect on subjective happiness by enhancing academic resilience. The results of this study are expected to provide basic data on research and education for the improvement of happiness in college students and to help them develop educational counseling and training programs for improving their happiness and adapting to college life.

• The Journal of the Korea Contents Association
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• v.17 no.12
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• pp.148-157
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• 2017

This study provided an overview of how action learning runs in parents' education classes by analyzing the case of parent education program for prospective early childhood teachers. The subjects of this study were 32 pre - service teachers (30 students in early childhood education, 2 double major students) who were enrolled in the department of early childhood education at P university in Daejeon. The research was conducted theoretical and practical action learning program for 12 weeks. The data collection was organized by students preparing weekly diaries, group assignments, in-depth interview materials, colleagues and self-assessment, and analysed with the qualitative case study approach. The results of the qualitative analysis are as follows: Action learning teaching method provided opportunities to encounter diverse cases through student led and group activities. Students could experience a specific problem solving method between parents-children relationships as prospective parents. Students could have a chance to solve real-life situations that are difficult to experience in theoretical classroom situations between teachers-parents relationship as prospective teachers. Although the realization of practical knowledge of real-world conflict has been challenging, it has become a chance to have confidence with the role of parents and the role of teachers in the future.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.12
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• pp.6257-6264
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• 2013

The aim of this study was to identify the influencing factors and the relationships between the learning ability and stress according to the character type in nursing college students. A total of 209 subjects were selected by convenient sampling. The data was collected using a self-reported questionnaire from November 2 to 20, 2012. The differences in the character type, learning ability and stress according to the general characteristics were as follows. The character type was significantly different according to grade (F=6.551, p<.036). In addition, the learning ability was significantly different according to the grade (F=7.059, p<.001), religion (F=4.651, p<.001), school record (F=7.667, p<.001), economic status (F=7.700, p<.000) and methods of reducing stress (F=2.531, p<.030). Stress was significantly different according to the grade (F=7.414, p<.001), school record (F=4.776, p<.009) and cohabitation (F=9.989, p<.000). A negative correlation was observed between the character type and learning ability, and between learning ability and stress. 8.4% of the variance was observed in character type A, which was explained by the learning ability and stress. These findings may be useful for understanding the learning ability of nursing college students and developing more specific programs regarding personality and stress control.

• Current Research on Agriculture and Life Sciences
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• v.9
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• pp.71-86
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• 1991

This study has tried to illuminate a shocking phenomenon, the import liberalization of agricultural products in the aspect of Consumer consciousness. It has been applied that Table Analysis by using computer programming for instance-MINITAB, and Correlation Analysis and Multiple Regression Analysis, things like that. The results of this study are as follows; 1. Comparing domestic and imported stuffs, Comsumers came to awareness that domestic products superior to foreign's in the cases of the degree of freshness, taste and pollution damage, in the meanwhile, inferior to the cases of price and wrapping. Food self-supplyment is considered as one of the most important things of all, moreover, by most comsumers and health food and conventional food are favored by high class people. 2. Bying imported stuffs could clearly be fatal blow to our agriculture is fully recognized among consumers, what is more, there would only be doomed to our agriculture, too. 3. The most mass-purchasing imported stuffs by consumers illustrates in order; Beef, Banana, Coffee and Tabacco etc. The most significant elements why consumers buy foreign product is that the prices of them are relatively lower than those of ours. Besides, the next causes lies to non-producing stuffs and curiosity. 4. It must've been generally conceived by most consumers that Open-the-market-policy has been progressed for USA's repression and our monopolistic capital. Therefore, they demand that our market should be contained against unadviciable wave, moreover, keep paying attention to the policy how it will work to protect Korean agriculture. 5. Consumer attitude toward buying imported agricultural products is double-faced, Never-buy occupied only 24.4 % among respondents, but overwhelming respondents say non-producing stuffs can be obtained selectively. In this case, however, never-buy-movement would be backed by consumers in proportion to their educational background. 6. Various consumer minds surrounding Open-the-market-situation, in the end, has been analized econometrics through eleven variables to approach accurate fulfillments.

• Journal of KIISE:Computer Systems and Theory
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• v.31 no.1_2
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• pp.27-40
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• 2004

The OSGi service platform has several characteristics as in the followings. First, the service is deployed in the form of self-installable component called service bundle. Second, the service is dynamic according to its life-cycle and has interactions with other services. Third, the system resources of a home gateway are restricted. Due to these characteristics of a home gateway, there are a lot of rooms for malicious services can be Installed, and further, the nature of service can be changed. It is possible for those service bundles to influence badly on service gateways and users. However, there is no service bundle authentication mechanism considering those characteristics for the home gateway In this paper, we propose a service bundle authentication mechanism considering those characteristics for the home gateway environment. We design the mechanism for sharing a key which transports a service bundle safely in bootstrapping step that recognize and initialize equipments. And we propose the service bundle authentication mechanism based on MAC that use a shared secret created in bootstrapping step. Also we verify the safety of key sharing mechanism and service bundle authentication mechanism using a BAN Logic. This service bundle authentication mechanism Is more efficient than PKI-based service bundle authentication mechanism or RSH protocol in the service platform which has restricted resources such as storage spaces and operations.

• The Journal of the Korea Contents Association
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• v.18 no.3
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• pp.196-204
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• 2018

The purpose of this study is to provide basic data for the oral health and obesity management of adults by grasping the relationship between obesity and oral health. Among the patients who visited the dental clinic, 229 patients who agreed to fill out questionnaires were analyzed by self - filling questionnaire. Body mass index and waist circumference were used for the study of obesity. Body mass index and poor periodontal health status were significantly higher(33.3%) and abdominal obesity and poor periodontal health status were 10.9%.Abdominal obesity was significantly higher(28.6%) in the group with less than 20 teeth. Body mass index and abdominal obesity were higher in body pain, psychological discomfort, physical abilities, psychological abilities, social disadvantage, and oral health than in normal subjects. As a result of correlation analysis with obesity index, it was found that the more period of obesity, the more periodontal disease and mucosal state related symptoms appeared(p<0.05). Therefore, in order to solve health problems such as obesity, it is necessary to recognize the importance of oral health and to make efforts to induce positive oral health behavior.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.3
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• pp.258-269
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• 2017

This study was conducted to examine the predictive factors for health promotion behaviors of breast cancer patients, focusing on Pender's health promotion model (1996). Data were collected from 121 patients using a structured questionnaire from September 18 to October 26 in 2015. The data were analyzed with a t-test, ANOVA, Pearson's correlation coefficients, and hierarchical multiple regression analysis using SPSS 20.0 for Windows. The predictive factors for the health promotion behavior of the participants were social support, commitment to a plan of action, prior behavior, activity related effects, perceived self-efficacy, family function, perceived benefits of action, and situational influences. The total explanatory power of these factors was 57.8%. Development and application of a nursing intervention plan that enhances patient compliance with health promotion behavior is needed to enable breast cancer patients undergoing rehabilitation to maintain their optimal health and live a high-quality life. Patients who showed a low degree of predictive factors identified in this study are in particular need of attention.

• Journal of Fisheries and Marine Sciences Education
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• v.20 no.1
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• pp.127-134
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• 2008

The purpose of this study was to determine content of biogenic amines (Histamine, Cadaverine, Putrescine) in the salted mackerel, canned mackerel, mackerel pike, and freeze dried mackerel pike (Guamegi) collectively, all were purchased in the market. Salted mackerel was purchased at five markets (A, B, C, D, and F market) and stored for 10 days at $4{^{\circ}C}$. At the time of purchase, salted mackerel purchased at markets A, B and C was tested for biogenic amine, yet nothing was detected. However, salt mackerel purchased at market D was tested and the histamine concentration was 0.5 mg/100g. Mackerel from market F, exhibited content levels of 0.5 mg/100g histamine and 1.6 mg/100g cadaverine. Those make certain safety during self-life but that purchased F market gradually increased biogenic amine during storage. Prepared salted mackerel of varying levels of freshness and processing methods were analyzed for biogenic amines. Salting process was performed using functional brine salt. VBN (volatile basic nitrogen) was used to establish freshness levels of salted mackerel. Analyses of mackerel muscle determined the values of freshness to be 9.2 mg/100g (good freshness), 18.2 mg/100g (bad freshness), respectively. After 40 days of storage, the content of histamine, cadaverine, putrescine in the freshness of salted mackerel was 2.0 mg/kg, 2.4 mg/kg and 0 mg/kg, respectively. The content of histamine, cadaverine, putrescine in salted mackerel of poor freshness was 71.3 mg/kg, 22.9 mg/kg and 17.8 mg/kg, respectively. It was concluded the presence of biogenic amines during the salting process of salted mackerel significantly effected freshness of materials. The presence of biogenic amines were detected in mackerel that underwent the salting process after 1 month of storage at $4{^{\circ}C}$. The levels of biogenic amines in the brine salted mackerel were higher than those found in dry, salted mackerel; however, the freshness of fish had an insignificant effect on biogenic amines. The presence of histamine was detected in small quantities in canned mackerel and mackerel pike from three companies. Alternatively, cadaverine and putrescine were not detected. Guamegi, vacuumed packed or sealed with a rope was purchased from three markets (A, B, C seafood company). Guamegi was stored and observed for 180 days at $-20{^{\circ}C}$. Histamine was detected in small quantities in all products stored at $-20{^{\circ}C}$. Levels of histamine was dependent on the types of packaging, rope packaging yielded the highest level. However, other amines were not detected.

• Korean Journal of Human Ecology
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• v.10 no.2
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• pp.89-99
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• 2007

This study was conducted to investigate the dietary behavior and health-related lifestyles of high school students according to the living area in Chonbuk province, Self administered questionnaires were collected from 489 students. Statistical data analysis was completed using a SPSS v. 10.0 program. The results are summarized as follows: The average weight and height of male students in urban and rural area were 173.52cm, 65.26kg; 172.89cm, 64.02kg. The female students were 161.18cm, 52.48kg: 160.96cm, 52.82kg. The breakfast skipping ratio of students urban area were higher than the students in rural area, About 85% of students responded to have a lunch at school foodservice canteens. About 30% of students responded to have a dinner irregularly, which mainly caused by the reasons 'irregularity of life style' and 'weight control'. The ratio of snacks intake of the students were high, but female students eaten more fruits, cookies and coffee than male students. More than 50% of the students responded that one of the important influencing factor for health was 'a good eating habits'. About 44% of students in urban area and 40% of in rural area responded to take exercise one or three times a week. Students in urban area(37.3%) have more experiences of taking nutrient supplements than those in rural area(15.8%). TV/Radio (48.7%), clinic/apothec(19.0%), and family(16.0%) were essential sources of pertinent information about nutrition. The dietary behavior and health related lifestyle between the students in urban and rural area were very similar, but the female students showed more bad dietary behaviors in comparison with the male students. Therefore, they should have a gender oriented nutritional education program to correct their dietary behaviors and health-related lifestyle for health.

• Asian Pacific Journal of Cancer Prevention
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• v.16 no.2
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• pp.837-840
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• 2015

Background: The disclosure of a diagnosis of cancer is complex, particularly in older patients. The aim of this study was to investigate the association between age and not knowing the diagnosis, and its impact on mood. Materials and Methods: The study included 70 patients with various types of solid and hematologic cancer in early stages, which were followed up in an outpatient oncology/hematology clinic in Turkey between January, 2014 and June, 2014. Initially the caregivers of patients were asked whether the patients knew their diagnosis or not. A questionnaire for the Geriatric Depression Scale was then administered to the patients. Patient age, gender, marital status and education level were noted and analyzed with respect to knowing the diagnosis and depression. Results: Of the 70 patients, 40% of them were female. The mean age was $68.2{\pm}8.9$. The rate of the patients who does not know their diagnosis was 37.1% (n=26). The overall depression rate with GDS was found 37.1% (n=26) among the participants. There was no association with knowing the diagnosis (p=0.208) although the association between not knowing the diagnosis and age was significant (p=0.01). Conclusions: In this study we revealed no association between not knowing the diagnosis and depression in elderly patients. Contrary to what some has thought, the patient is not protected from psychological distress by not being informed about the diagnosis. We believe this study and similar ones will help to discuss and further explore patient autonomy, the principle of respect to self-determination and end of life issues in different cultures.