• Journal of the East Asian Society of Dietary Life
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• v.25 no.3
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• pp.405-416
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• 2015

This study aimed to compare the dietary habits, nutritional knowledge, and health-related behaviors of students by high school type using questionnaires. The subjects were 586 male students (academic high school students (AS); 294, specialized high school students (SS); 292) in Jinju, Gyeongnam. The frequencies of eating breakfast and snacks were higher in AS than in SS (p<0.05), whereas the frequency of drinking was higher in SS than in AS (p<0.05). The main reason for skipping breakfast was 'poor appetite' in AS (45.2%) and 'lack of time' in SS (56.5%) (p<0.05). Favorite snacks included 'pizza, hamburger' (33.0%) and 'bread, noddle, ramyun' (31.0%) in AS as well as 'pizza, hamburger' (32.5%) and 'fruit, fruit juice' (26.0%) in SS. A mean of 56.2% of students ate an unbalanced diet, and the main reason was 'untasty' (47.2%). The frequency of eating out was higher in SS than in AS (p<0.05), and the main menu while eating out was 'Korean food' in AS (96.3%) and SS (90.3%). The frequency of 'meat, fish, egg, beans' was higher in AS than in SS (p<0.05). On the other hand, the frequencies of 'fruit, fruit juices' (p<0.05), 'milk, milk products' (p<0.01), 'seaweeds' (p<0.05), 'instant foods' (p<0.001) and 'soda and ion drinks' (p<0.001) were higher in SS than in AS. The mean rates of drinking and smoking in students were 84% and 29.5%, respectively. The main reason for drinking and smoking was 'to relieve stress' in AS (38.0%) and SS (30.9%) (p< 0.001). In general, the nutritional knowledge level of SS was higher than that of AS. In conclusion, there were significant differences in the frequencies of eating breakfast, food intake, drinking and reasons for eating snacks, unbalanced diet, drinking and smoking between AS and SS. Therefore, it's necessary to provide proper nutritional education for students according to high school type.

• The Journal of Industrial Distribution & Business
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• v.8 no.6
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• pp.61-73
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• 2017

Purpose - Aviation control, navigation, and aircraft control in the air transportation area are very specialized. Each part is in progress for safety, efficiency, automation, and further. On the other hand co-work among each part including knowledge sharing has been inattentive for many reasons. The purpose of this research is to show how practicians and professionals in the air transportation area perceive the issue of knowledge sharing and to recall the necessity of knowledge sharing in the area. And we try to find ways to activate the knowledge sharing in the area. Research design, data, methodology - For the research, we inquired into whether practicians and professionals think knowledge sharing can effect safe aviation positively or not and what steps are necessary to activate knowledge sharing in the area. We adopted survey method using questionnaires for current practicians and interview for specialists. The survey and interview results were analyzed using regression analysis and AHP method. The interview for specialists and analyzing the results using AHP was to investigate what are the precedence factors to activate the knowledge sharing. Results - First, practicians perceive that knowledge sharing will affect aviation safe positively. Second objective knowledges such as, tower air traffic control procedure of aviation control area, flight principle and structure of aircraft control area, instrument landing system of navigation area, for knowledge sharing of each area were identified. Also the precedence factors such as, knowledge absorbability of personal factor, personal expectation of result of expectation factor, leadership of management of Structure factor, method of knowledge spread of application factor for knowledge sharing were found. Conclusions - Knowledge sharing for practicians and professionals in the aviation area is very important especially from the perspective of safety. However, for various many reasons including the environment of each special area that focusing on their own area, knowledge sharing has not been emphasized. We found that practicians in the area feel that knowledge sharing is necessary and helpful. For it, each practician's active participation is the most important and many ways such as chatting room to share knowledge are to be developed. And the organization culture should be changed to encourage knowledge sharing.

• Korean Journal of Health Education and Promotion
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• v.22 no.4
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• pp.245-256
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• 2005

The purpose of this study is to research the situation and related knowledge and behavior of Korean beauty artists on their musculoskeletal disorders and the factors on them. It was researched by questionnaire from March 1 to May 31, 2003, and the subjects were 984 of beauty artists who were working as hair designers, skin care specialists, and make-up artists over 1 year in big cities including Seoul, Daegu, Busan and Gwangju. The analyzation was done by frequency, percentage, $x^2-test$, t-test. The results can be summarized as follows; 1. As for their degree of pain according to part of their body, the highest was shoulder as 88.3%, and next were neck(cervical region) as 83.2%, waist as 77.6%, and wrist(hand) as 71.8%, in order. 2. The level of knowledge on the muscloskeletal disorder was 65.6 points on the basis 100points. As for their level of protective behavior and knowledge on the disorders of musculoskeletal system according to their educational experience, the higher educational level they had the higher knowledge level they showed, as 42.6% of 'high', 30.4% of 'medium', and 27.0% of low; and as for degree of performing the protective behavior, they showed the higher protective behavior level when they had the higher educational level. 3. As for their level of knowledge on disorders of musculoskeletal system according to their general uniqueness as beauty artists, they showed statistical significance on the field of their marriage status, educational degree, specialized field, and numbers of customers they manage; and as for the degree of their protective behavior, they showed statistical significance in the field of age, marriage status, specialized field, and rank in their jobs. 4. The level of protecting behavior on the muscloskeletal disorder was 57.4 points on the basis 100points. As for their degree of pain on each part of their body according to their protective behavior and knowledge on musculoskeletal system, it had statistical significance on their elbows and hips, and the less pain they showed when the higher knowledge they had; it had statistical significance on their neck(cervical region), shoulders, backs, waists, knees and ankles(feet) according their protective behavior, and the less pain they showed when the higher level of protective behavior they did.

• Journal of Navigation and Port Research
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• v.30 no.9
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• pp.735-740
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• 2006

Marine officers should have crisis control ability because ship operation needs not only highly specialized information, but also functional capability due to the fact that there always exist dangers at sea, which are different from those at shore. Therefore, marine officers should be trained on the related specialized information under the systematical educational system including shipboard training. Their training is also based on the strong spiritual power and physical strength through the strict training process. In order to have these vocational personalities, dormitory life training and shipboard training courses seem to be essential processes, which are required of maritime education. The introduction of automatic system into the ship as a result of the recent development of technology brings decrease of the full number of crew. Consequently, marine officers are increasingly under heavy burden, and should have more ship operation capabilities than before. Maine officers should have not only specialized information which differs from that at shore, but also vocational adaptability which can reasonably tackle with all the problems which exist on the spot and are obstacles to individual, spiritual, physical, natural, and social demands. So it is required that marine officers should have study many areas to deal with as extra curricula besides their major field of study, which are unique characteristics of the education for them. These vocational adaptabilities are based on the spiritual characteristics, such as self-developmental education, responsibility, meticulous care, attentiveness, voluntary, planning, readiness, spontaneity, accuracy, self-denial, obedience, leadership, and etc.

• The Journal of Korean Academy of Orthopedic Manual Physical Therapy
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• v.13 no.2
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• pp.96-101
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• 2007

There are increasing needs for welfare in industrial environments in modern society. Industrial health is one of the most important components of industrial welfare, and it includes maintenance and improvement of physical, mental, and social health of the workers, elimination of factors threatening workers, prevention and early intervention of industrial diseases. In this regards the importance of industrial physical therapy is increasingly recognized and the need of physical therapy in industrial field is increasing. The authors surveyed and analyzed the curricula of the departments of physical therapy to promote development of curriculum or program for educating specialized industrial physical therapists. There are 40 institutes opening the department of physical therapy, 4-year courses in 17 and 3-year courses in 23. Only 2 institutes have subjects that are directly related to industrial health. This means that specific educational program for specialized industrial physicaltherapists is not established yet though there are many needs for industrial health and physical therapy in industrial fields. But many topics or knowledge of industrial health or physical therapy are scattered in several subjects. So we suggest the needs of systematic reorganization of specific curriculum that including ergonomics and prevention and treatment of industrial diseases for education of specialized industrial physical therapist.

• Proceedings of the Korean Professional Engineer Association Conference
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• 1987.12a
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• pp.65-71
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• 1987

All Korean professional engineer′s great joy Is to welcome the Japanese professional engineers and relevant guests to the 1987 Japan-Korea Professional Engineers Joint Convention organized by the Korean Professional Engineers Association. As there exists an effort of blood, sweat and tear behind a succeeded theatrical stage, so an exquisite devotion with drawing up a master plan, investigation, supervision and etc by engineering firms is soaked through every part of huge construction projects and large unit factory buildings. It is over 14 years that the Engineering Service Promotion Law has been enacted by the Ministry of Science and Technology. In the meantime, the domestic engineering (engineering service) have reached a remarkable higher level while the number of engineering firms participating in overseas market has gradually been increasing. From a small scale of under water investigation to a large scale planning of atomic reactor or petrochemical plant, engineering service business can be said "The Software of Total Industry." Engineering service is what is called a higher business which offers specialized engineering know-how and experience. Engineering service compaines offer Its specialized knowledge and experience to government, industry and commerce. Whether the task is to modernize plant equipment, to design a building or to manage construction, an engineering company will develop and implement the most appropriate and cost effective solution. Clients use the engineering service of firm knowing that the engineer′s professional judgement is not influenced or biased by other commercial affiliations. While benefiting from the diverse experience that professional engineers can apply to a specific problem, government and industry also reduce the need for permanent in-house engineering staff. Engineering firms may be specialized or multi-disciplinary.

• Journal of Fisheries and Marine Sciences Education
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• v.24 no.5
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• pp.670-686
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• 2012

The purpose of this study is to analyze current state of education departments in Korean universities and to find out ways to help education major students shape their future career. The findings of the study are as follows. First, the comparative analysis of the current state of education and education-related departments showed that average employment rate of education departments in 2011 was 35.0%, whereas that of related departments was 56.6%, which showed a significant difference. Second, education courses were specialized in areas such as lifelong educator qualifications, teaching certificates in morality/ethics, corporate HRD(human resource development), etc. in case of education departments. In case of education-related departments, education courses were specialized in areas such as teaching certificates in pedagogy, lifelong educator qualifications, license of school counselor, corporate HRD, etc. Though there were many overlapping areas, specialization was relatively more common and diverse in education-related departments. Next, to help students shape their future career, developments in specialized career courses, new career fields, and career education models were suggested. To give shape to the progress plans, the development of standard education courses for student careers, the introduction of certification system about course specialization, and search for the career path of teaching profession which allows utilization of the knowledge of education were suggested.

• Journal of the Korean Society of Food Culture
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• v.30 no.6
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• pp.825-833
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• 2015

This study was conducted to investigate the effectiveness of a nutrition and exercise education program on weight control and nutrition knowledge. The nutrition-exercise educational period was 12 weeks. The subjects were 160 adult women with an average age of 48.1 years. We investigated general characteristics, diet history, eating habits, and intake frequencies of six food groups by survey. A total of 94 women among the subjects participated in the pre and post nutrition knowledge evaluations and anthropometric data assessment. After the program, body weight, body mass index (BMI), and waist circumference significantly decreased. Further, % of body fat decreased, but not significantly. BMI significantly decreased (p<0.001) from 25.14 to $24.80kg/m^2$, and waist circumference significantly decreased (p<0.001) from 79.72 to 77.63 cm. The nutrition knowledge scores of subjects significantly increased (p<0.001) from 8.01 to 9.03. However, there was little change in employment. These results suggest that the nutrition-exercise education program may improve obesity index and nutrition knowledge. However, it is necessary to develop a specialized weight control program for workers.

• Journal of Korea Society of Digital Industry and Information Management
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• v.15 no.1
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• pp.43-51
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• 2019

This research proposed the necessary capability of cyber security professional personnel for cyber security education and training. Cyber security professional personnel were required specialized capability because the curriculum of cyber security education and training is structured around practice and training. Based on the knowledge, skills, and attitudes of professors, we derive candidate capabilities and index through the results of precedent research. As a result, we derived capability such the candidate capability group as teaching qualification, expert knowledge, practical ability, lecture ability, and research ability, and detailed capability index was derived accordingly. Finally, based on the questionnaire results of the professors related to the information security, it was determined that the capability required for the cyber security education and training professional personnel were expert knowledge, practical ability, and lecture ability. Among the capabilities, executive ability means that they have to fulfil abundant executive experience due to the high proportion of practical training due to the characteristics of cyber security education and training.

• Journal of Applied Biological Chemistry
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• v.51 no.3
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• pp.83-87
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• 2008

Tension wood, a specialized tissue developed in the upper side of the leaning stem and drooping branches of angiosperm, is an attractive experimental system attractive for exploring the development and the biochemical pathways of the secondary cell wall formation, as well as the control mechanism of the carbon flux into lignin, cellulose, and hemicellulose. However, the mechanism underlying the induction and the development of the tension wood is largely unknown. Recently, several researchers suggested the possible roles of the plant growth hormones including auxin, gibberellin, and ethylene mainly based on the expression pattern of the genes in this specialized tissue. In addition, expressed sequence tag of Poplar and Eucalyptus provide global view of the genetic control underlying the tension wood formation. However, the roles of the majority of the identified genes have not yet been clearly elucidated. The present review summarized current knowledge on the biosynthesis of tension wood to provide a brief synopsis of the molecular mechanism underlying the development of the tension wood.