• 대한공업교육학회지
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• v.38 no.1
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• pp.221-238
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• 2013

The purpose of this study was to revise and reorganize the direction of the department of ${\bigcirc}{\bigcirc}$Industrial High School though analysis of manufacturing status and workforce demand in Chungnam province focused on the Geumsan Area. In the study, ${\bigcirc}{\bigcirc}$Industrial High School of the status and actual conditions were identified through interview, literature review and data analysis. Surveys of the school teachers, parents and students was conducted in order to investigate the awareness of renaming and reorganization of school departments, curriculum revision of the school. Statistical data was collected and analyzed in order to figure out manufacturing industry and its workforce demand of Chungnam Province in Korea. Findings of the study were as follows: Small and medium enterprises of manufacturing industry have been developed a lot in Geumsan Area in Chungnam province. Four major industries including (1) automobile parts, (2) electronic and information equipment, (3) Cutting edge culture, and (4) Agricultural-livestock and bio are intensively fostered as regional strategic industries in the Chungnam province. The manufacturing industry has a 33.6-percent, and then service-mining and manufacturing industry has a 80.0-percent of total number of employee in Geumsan Area. It is expected that industrial workforce demand of Geumsan Area come out of manufacturing and service-mining industrial sector. The following is recommended for the school curriculum revision: (1) focussing on mechanical control for the revision of computer applying mechanical department, (2) focussing on automation electric equipment for the revision of electric control department, (3) focussing on food process control for revising of bio-food industrial department. It's helpful to make a progress of the school that establish identification of industrial specialized high school as an institution of vocational education at the secondary level through supplying qualified workforce to Manufacturing industry in Chungnam Province.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.10
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• pp.4669-4675
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• 2012

Smoking among adolescents is a major public health problem. This study was performed to determine the association between cigarette smoking and depression Symptoms of high school students. Data were drawn from the Korea Youth Risk Behavior Web-based Survey 2009. Subjects were 36,657 high school students living in the community. Adjusting for covariates (sex, school year, school education, economics, school record, hours of sleep per day, self-reported stress, self reported happiness, self-reported health status, suicidal thinking), smoker(OR=1.43, 95% CI: 1.35-1.50), 10~19 cigarettes per day(OR=1.48, 95% CI: 1.22-1.79) and more than 20 cigarettes per day(OR=2.05, 95% CI: 1.59-2.64) were independent risk factors for depression Symptoms. It was found that cigarette smoking is a independent factor related to adolescent depression. Adolescent smoking cessation is needed to management of adolescent depression.

• Journal of Industrial and Engineering Chemistry
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• v.68
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• pp.117-123
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• 2018

Recently, aqueous method has attracted lots of attention because it enables the solution-processed metal oxide thin film with high electrical properties in low temperature fabrication condition to various flexible devices. Focusing the development of aqueous route, many researchers are only focused on metal oxide materials. However, for expansive application of the aqueous-based metal oxide films, the systematic study of performance change with process variables for the development of aqueous-based metal oxide insulator film is urgently required. Here, we propose importance of process variables to achieve high electrical-performance metal oxide insulator based on the aqueous method. We found that the significant process variables including precursor solution temperature and humidity during the spincoating process strongly affect chemical, physical, and electrical properties of $AlO_x$ insulators. Through the optimization of significant variables in process, an $AlO_x$ insulator with a leakage current value approximately $10^5$ times smaller and a breakdown voltage value approximately 2-3 times greater than un-optimized $AlO_x$ was realized. Finally, by introducing the optimized $AlO_x$ insulators to solutionprocessed $InO_x$ TFTs, we successfully achieved $InO_x/AlO_x$ TFTs with remarkably high average field-effect mobility of ${\sim}52cm^2V^{-1}\;s^{-1}$ and on/off current ratio of 106 at fabrication temperature of $250^{\circ}C$.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.9
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• pp.570-577
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• 2016

The purpose of this study is to investigate the food hygiene and safety awareness of academic and specialized high school students, in order to provide basic materials characterization and demonstrate the need for differentiated food hygiene safety education by type of school in the Chungnam area. This study shows that the academic high school students attach more importance to Food Hygiene and Safety than the specialized high school students, but that the latter think it is easier get information about food safety and are more confident in choosing safe food than the former. Regardless of the type of school, 50.5% and 49.3% of the students believed that the safety of the agricultural and livestock products and processed food distributed for sale in the country is acceptable, respectively. 40.7% and 17.2% of the students answered that school food hygiene safety education is required and strongly required, respectively. Compared to the specialized high school students (average 3.17), the academic high school students (average 2.81) responded that they did not receive sufficient food safety education. Those students who were confident in choosing safe food showed a positive correlation with those who were confident in the hygienic handling of food (r = .662) and with those who have sufficient education on food safety (r = .504). We suggest that different food hygiene safety education is needed by academic and specialized high school students until they have sufficient confidence in the hygienic choosing and handling of food.

• IE interfaces
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• v.20 no.1
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• pp.1-10
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• 2007

The main purpose of this research is to find out whether curriculums of industrial engineering (IE) departments meet the demand of IE graduates working in various fields. The research was conducted as an online questionnaire survey selecting IE Graduates working in industries as practising engineers. 1,324 participants were validated among 1,477 participants. 13 fields were selected and used in the survey. Those were; 1) Mathematical statistics, 2) Computer, 3) Purchase, 4) Production system, 5) Logistics, 6) Marketing, 7) Monetary, 8) Experiment methods, 9) Operations Research (OR), 10) Human Factors, 11) Quality, 12) Engineering management, and 13) Information systems. Using the 5-scale Likert rating, each education subject was assessed both in terms of its usefulness in practices and the amount it being taught in school. As a result, courses such as motion/time study, linear programming that IE has traditionally focused showed less usefulness in practices while it is taught in relatively large amount in schools. However, courses such as 6 sigma, CRM which are closely related to industrial practices showed high usefulness in practices compared with low degree of teaching in school. This was the first ever large scalesurvey conducted for IE graduates in Korea. The result of survey displayed many helpful information on current status and future direction of IE education in Korea.

• 대한공업교육학회지
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• v.30 no.1
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• pp.46-55
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• 2005

The purpose of this study is to contemplate the relationship between a cognitive styles(field-independence/dependence, Fl/D)and a technological problem solving(TPS) among the industrial high school students. When it comes to perception, remembrance and consideration, we all have our own individual and steady patterns. We call them cognitive styles. FI/D is one kind of cognitive styles and it is about how dependently we perceive the field which each object has. Custer(1995) presented the technological problem among problem solving existed in various types as organizing it with four conceptional frames, which are invention, design, trouble shooting and procedures. We tested 56students belong to B industrial high school in A city, Korea. We used Group Embedded Figures Test(GEFT) to experiment the FI/D cognitive styles. We also did the TPS test by using an appliance which a researcher has developed. The appliance was made according to the technological problem and its validity was justified by an expert. We came up with a correlation coefficient between the FI/D cognitive styles and TPS to figure out what kind of relationship those two variable factors have and how much they are correlated each other. The correlation coefficient turned out ".59" which means they have significant and positive correlation.To find out the TPS difference between FI group and FD group, we compared each group's TPS score. As a result of the analysis, the FI group's TPS score is significantly higher than FD group's one.

• Journal of the Korea Computer Industry Society
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• v.2 no.12
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• pp.1563-1572
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• 2001

Information wave of 21th century industrial society being undergone a change to knowledge post-industrial society new sense of values and life require. Also, computer is interacting, and adapts spontaneously in current enemy these age by important means on information-oriented society that change rapidly and computer-aided education is essential to improve country competitive power. Grasp computer education actual conditions of vocational high school for positivity that is industrial technology that IT base knowledge information-oriented society requires in this research hereupon, and though students' profession preference wishes to supply pabulum in course education presenting improvement direction of more efficient computer-aided education through investigation, there is the purpose. In present school curriculum, satisfaction about computer connection education responded that have interest much very appeared in general high. Also, computer connection profession preference was expose that research results keep in step and prefers most Information Communication Technology (ICT) field and multi media field that is embossed newly in post-industrial society.

• 대한공업교육학회지
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• v.30 no.2
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• pp.45-59
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• 2005

The purpose of this study is to develop and operate a curriculum which is able to connect a vocational high school to a general high school. That curriculum makes it possible to meet the necessity of accepting the learning rights for the students of a small scale school located in a rural community. And also, it is able to broaden the implementation of the elective-centered curriculum in the $7^{th}$ curriculum. So, We developed a connected curriculum model which fulfills to the utmost the requirement of a few students who want to go to a collage after finishing vocational high school and who want to get a job after finishing general high school in a electing their subjects and then operated it with student's moving to the connected schools on a Saturday. In this study, we got the results as follows: First, we prepared the curriculum environments which can accept the learning-demands of students in a small scale school located in a rural community. To do so, we publicized the curriculum of a vocational high school connected to that of a general high school, made questions, and organized the committee of students, parents and teachers and so on. Second, we organized and implemented the connected curriculum so that a small number of students could learn the subjects they demands. So, a small number of the vocational high school students could have learned the 'Math I' and 'English Conversation' which were not allowed in their school. And also, a small number of the general high school students who hope to have an occupation after graduation could have learned 'Web Design' subject. Third, we examined the problems and presented the solving methods according to organizing and implementing the connected curriculum. So we could have served as an aid on building up the foundation of the generation of the elective-centered curriculum.

• Fashion & Textile Research Journal
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• v.9 no.1
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• pp.89-95
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• 2007

The purposes of this study were to investigate the names and locations of beauty-related high schools, and to examine the cources and subjects of beauty-related high schools according to types of high schools. Data were obtained from 8 beauty-related high schools, which consisted of 2 schools for each beauty-related high schools types and permitted the investigation of their curriculum. The findings of this study were as follows: First, These were about 30 beauty-related high schools that were mostly industrial high schools, located in Busan and Kyungsang Province, and almost used "Beauty" or "Aesthetics" as the name of department. Second, the rates of common and professional courses of business high schools and industrial high schools were similar to those suggested from the Ministry of Education and Human Resources. But for specialized high schools and integrated high schools, the rate of these courses were not in accord with those of the Ministry of Education and Human Resources. Third, The credit hour of special study in beauty-related high schools largest in hair care, followed by skin care and makeup courses. But nail and foot care were established only 2-3 beauty-related high schools. Fourth, The number of subjects of special study were largest in specialty high school. Industrial high schools offered the least number of subjects of special study. Fifth, as a result of making a comparative analysis of their subjects of special study, eight high schools offered hair care, skin care, public health and makeup courses, which had the same or similar titles. The independence titles were established nail care and foot care. The others titles were established actual training, food and nutrition, digital image processing, accounts theory, coordinatin.

• Korean Journal of Occupational Health Nursing
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• v.29 no.2
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• pp.106-113
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• 2020

Purpose: This study aimed to analyze industrial accident compensation insurance coverage and industrial accidents among concrete mixer truck drivers. Methods: Original data on industrial accidents from 2012 to 2017 were analyzed through descriptive statistics. Results: Industrial accident compensation insurance coverage was 44.6% in 2017. Most concrete mixer truck drivers were affiliated with small businesses. A total of 61 industrial accidents occurred in 2012, 65 in 2014, and 80 in 2017. The major types of industrial accident were falls, slips, and crushes. Conclusion: Because concrete mixer truck drivers are at high risk for industrial accidents, industrial accident compensation insurance coverage and industrial accident prevention should be strongly enforced.