• Korean Journal of Community Nutrition
• /
• v.14 no.6
• /
• pp.798-806
• /
• 2009

The objective of this study was to investigate how to improve job satisfaction for dietitians and nutrition teachers by identifying influencing factors in Daejeon and Chungnam Province, South Korea. A survey was conducted among school foodservice dietitians and nutrition teachers from selected primary, middle and high school in the area. This survey consisted of general characteristics, status of their job, job satisfaction, work satisfaction and work performance. In this study we found current state of general characteristics and status of their job according to frequency analysis and the level of work satisfaction, work performance and job satisfaction using descriptive statistics. The t-test, ANOVA and Duncan-test were also conducted in order to searching for tendency of job satisfaction according to the general characteristics and the status of their job. Pearson's correlation was carried out in order to find correlation with job satisfaction. Also, factors, which influenced job satisfaction according to regression analysis, were drawn. We describe the difference of job satisfaction between irregular dietitians and nutrition teachers as well. Besides we discussed the improvement of dietitians' (nutrition teachers') work environment to raise their job satisfaction through this study.

• Journal of Ginseng Research
• /
• v.43 no.3
• /
• pp.402-407
• /
• 2019

Background: To investigate the neurobiological evidence supporting the adaptogenic effects of Korean Red Ginseng in reducing the harmful consequences of stress using a double-blind, placebo-controlled trial. Method: Sixty-three subjects with high stress levels were randomized to receive an orally administered, double-blind, 6-week treatment with Korean Red Ginseng (n = 32) or placebo (n = 31). All participants underwent a comprehensive psychological evaluation using Beck Depression Inventory and Stress Response Inventory, cognitive evaluation using the continuous performance test, biological evaluation by measuring blood levels of lipids, catecholamines, inflammation markers, and heart rate variability at baseline and after 6 weeks. Results: At baseline, both groups showed no significant differences in age, sex, years of education, Beck Depression Inventory, and Stress Response Inventory. After 6 weeks, triglyceride levels were significantly increased within the normal limit in the Korean Red Ginseng group (F = 4.11, p = 0.048), and the epinephrine level was decreased in this group (F = 4,35, p = 0.043). The triglyceride increase was significantly associated with epinephrine decrease (B = 0.087, p = 0.041), suggesting that Korean Red Ginseng may stabilize the sympathetic nervous system. In addition, we detected a significant group by time effect in the visually controlled continuous performance test, suggesting positive effects of Korean Red Ginseng on cognition. Conclusion: Korean Red Ginseng might help to stabilize the sympathetic nervous system and improve cognition in individuals with high stress.

• Clinical Endoscopy
• /
• v.55 no.1
• /
• pp.77-85
• /
• 2022

Background/Aims: Endoscopic submucosal dissection (ESD) of gastric tumors in the mid-to-upper stomach is a technically challenging procedure. This study compared the therapeutic outcomes and adverse events of ESD of tumors in the mid-to-upper stomach performed under general anesthesia (GA) or monitored anesthesia care (MAC). Methods: Between 2012 and 2018, 674 patients underwent ESD for gastric tumors in the midbody, high body, fundus, or cardia (100 patients received GA; 574 received MAC). The outcomes of the propensity score (PS)-matched (1:1) patients receiving either GA or MAC were analyzed. Results: The PS matching identified 94 patients who received GA and 94 patients who received MAC. Both groups showed high rates of en bloc resection (GA, 95.7%; MAC, 97.9%; p=0.68) and complete resection (GA, 81.9%; MAC, 84.0%; p=0.14). There were no significant differences between the rates of adverse events (GA, 16.0%; MAC, 8.5%; p=0.18) in the anesthetic groups. Logistic regression analysis indicated that the method of anesthesia did not affect the rates of complete resection or adverse events. Conclusions: ESD of tumors in the mid-to-upper stomach at our high-volume center had good outcomes, regardless of the method of anesthesia. Our results demonstrate no differences between the efficacies and safety of ESD performed under MAC and GA.

• Journal of the Korea Fashion and Costume Design Association
• /
• v.11 no.1
• /
• pp.123-132
• /
• 2009

Our government has declared the "Synthetic Project for Promoting Han-style" to industrialize and globalize the original form of Korea traditional culture. Han-bok, our traditional folk costume is one of the main subject of this project. However it is the global trend not to wear their traditional folk costume. And so, the number of people wearing Han-bok, our traditional folk costume is also getting gradually decreased in Korea. For Han-style Promoting Project in the future, it is one of the most efficient way for the middle and high school students to motivate and increase the interest about Han-style and Han-bok as the middle and high school uniforms. Adolescent middle and high school students think very important their appearance. Especially, Korean middle and high school students spend a lot of time in school, and so school uniforms are very influential in their mental and physical aspects. Fabrics for this study, they were woven twill with 3 kinds of fabric patterns from the motif of Baekje relics. The colors of fabrics is the blue and brown used in general school uniform, the yellow and red used in Han-bok. Considering the school uniforms, fabric patterns adapted the similar color matching method for not to be found cleary and designed the fabric pattern's one-repeat size is $4{\times}4cm$.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
• /
• v.25 no.2
• /
• pp.89-94
• /
• 2014

Objectives : This study was conducted naturalistically in order to observe the long-term effects of attention-deficit hyperactivity disorder (ADHD) medications on growth rates among Korean school-aged boys with ADHD. Methods : Participants in the study were boys with ADHD aged 6 to 11 years who have taken ADHD medication, methylphenidate (extended release) or atomoxetine. They attended scheduled visits monthly or bimonthly for clinical assessment with measurement of height and weight. In this study, 35 boys with ADHD (mean age at baseline=$7.90{\pm}1.77$ years ; mean age at endpoint= $12.54{\pm}1.91$ years) were included, with a mean follow-up period of 4.64 years (${\pm}1.62$ years), ranging from 2 to 9.7 years. Height, weight, and body mass index (BMI) measurements were converted to "age-corrected Z-scores" using data from Growth Charts provided by the Korean Center for Disease Control and Prevention from 2007. Results : Age-corrected endpoint growth parameters (height, weight, BMI Z-scores) did not differ significantly from the baseline values (height t=0.027 ; weight t=-0.61 ; BMI t=-1.86, in paired t-test). Especially high correlation was observed between the baseline and endpoint height Z-scores (r=0.876, p<.001), for which the coefficient of determination $r^2$ was 0.767, meaning that the amount of variability in endpoint height Z-scores explained by the baseline height Z-scores was 76.7%. Conclusion : Our results suggested that the long-term effects of ADHD medications on growth parameters to be tolerable in Korean school-aged boys with ADHD.

• The Journal of Korean Association of Computer Education
• /
• v.17 no.6
• /
• pp.21-33
• /
• 2014

This study reviewed the all specialized vocational high school across the nation, through the data per school in the Elementary, Middle & High Schools information disclosure system(2012), and carried out an analysis on the specialized vocational high school's educational outcomes in using the data mining technique. The educational outcomes of specialized vocational high schools were defined as the employment rate, the university entrance rate, the aware records in various vocational techniques contests. As the first research question, this study investigate whether there was any significant differences in educational outcomes depending on school's general characteristics. And as the second research question, this study explored the factors influencing on educational outcome.

• Journal of Korean Academy of Fundamentals of Nursing
• /
• v.10 no.3
• /
• pp.408-414
• /
• 2003

Purpose: The purpose of this study was to identify the positive aspects of sexual knowledge in high school students. Method: The participants were 1,106 students from two high school in Hong Cheon, Korea. Data were collected between June 1st and June 30th, 2001. Collected data were analyzed using the SPSS program to investigate responses to a structured questionnaire. Result: The level of sexual knowledge in the high school students was 13.83 (range 1 to 19). In terms of the response distribution for sexual knowledge by items, the correct response rate was highest for 'wet dream', and the incorrect response rate was lowest for 'sexually transmitted disease'. There were significant differences in sexual knowledge according to the general characteristics of gender and grade (women: 14.07, men: 13.48; 12th grade: 14.52, 11th grade: 13.92, and 10th grade: 13.12). It was found that there were significant differences in sexual knowledge according to method of sex education, teacher, and effect of sex education. Conclusion: The level of sexual knowledge in high school students was low; thus, more effective methods to enhance the sexual knowledge of men students on sexually transmitted diseases and contraception are needed.

• Journal of Industrial Convergence
• /
• v.19 no.4
• /
• pp.9-15
• /
• 2021

The purpose of the study is to find out the difference between high school students' hopes and the school happiness of each cluster of grits. Method: 282 high students' responses were analyzed through correlation analysis and cluster analysis. Results: First, There is a positive correlation between hope and grit and school happiness. Second, Hope and Grit appeared in four clusters. School happiness had the highest "high psychological capital" group and the lowest "low psychological capital. Conclusion: It was discussed that the agency thinking and effort perseverance of grit should be reflected in the curriculum of general high schools. In addition, we propose to develop questionnaires for practical measurements.

• 대한공업교육학회지
• /
• v.36 no.2
• /
• pp.131-150
• /
• 2011

The purpose of this study vocational courses in general high schools in each city in order to operate efficiently. Provinces operating status and the general high school vocational courses through the regular high school vocational courses siltae analysis to identify operational problems, and that is to derive ways to improve. Operating in the desired direction, the typical high school vocational courses ilbango select students that meet the purpose of operating as one that students admit you need the correct promotion and career guidance and vocational courses ilbango teachers of vocational courses is operating correctly recognize the purpose and students with career guidance and vocational courses so that you can operate effectively at: Provincial Office-wide need to conduct a systematic study. Vocational courses also target students ilbango sosokgyo (wonjeokgyo) to be completed in the course stated in the plan for the school and the need to practice, and professional students ilbango by configuring a separate class is most preferable to operate. If the person is prime target, with each region run by creating a class needs to definitely consider. Entrusted to the agency's key performance improvements in order to improve the employment rate in the direction of promotional materials for the students selected to take advantage of college enrollment than the employment data for the students and their parents ilbango vocational courses for the purpose and intent is necessary to provide accurate information In addition, the employment rate is relatively low industrial (information) to install the school department employment, and employment representatives (industry-academia co-coordinator), and by placing career paths and industries to ensure the needs of industry, including working conditions and students who wish adjusting to the role, and industrial college (2 years), industrial (information) through the school's agreement to the aggressive promotional schemes seonchwieop hujinhak. Getting the need to encourage. Vocational courses ilbango in the new and the abolition, rather than the case of some popular course when you are away from work and there, so if the course-changing industry, new or repealed to reflect the demands of social work and careful review of how to connect carefully to decide by. Commissioned a systematic quality management in education, in terms of industry (information) schools and public vocational training institutions or private vocational school is better than school. However, 16 cities across the country. Also only five of the major cities around the school has industry information. Ilbango vocational courses at the expected continued demand. Degrees, the operation in terms of comparative advantage in many ways the school's new industry information is necessary to consider.

• Korean Journal of Health Education and Promotion
• /
• v.16 no.1
• /
• pp.1-29
• /
• 1999

Safety and health education in technical high schools is especially important because the great majority of the students engage in the industrial field after graduation. But there are few reports on the state. of safety and health education in technical high schools in Korea. The aims of this study were to identify the problems of the present safety and health education in technical high schools in Korea and to propose the ways of improving health and safety education. To conduct this study, the textbooks for health and safety related courses, i.e., Introduction to Industry, Gyoryun(dril), and Physical Education, were reviewed. A questionnaire was mailed to the teachers of Introduction to Industry, Gyoryun, Physical Education, and school nurses in 188 technical high schools and the teachers of Gyoryun, Physical Education, and school nurses in 376 general high schools in November 1997. The final response rates were 42.0% for teachers of Introduction to Industry, 62.9% for teachers of Gyoryun, 47.9% for teachers of Physical Education, and 33.0% for school nurses. Also, a survey by self-administered questionnaire on the knowledge, attitude, and practice about safety and health was conducted from May through July 1998 among 44 employees graduated from technical high schools and 44 employees graduated from general high schools since 1995. The analysis of the textbooks showed that the contents of the ‘Industrial Safety and Environment’ section in Introduction to Industry were rather for safety managers than industrial workers and the contents about occupational hygiene and health were scanty. The majority of ‘Accident and Disaster’ and ‘Hazardous Substances’ section in Gyoryun overlapped with those in Introduction to Industry and several mistakes about health related descriptions were found. Some contents of Physical Education. ‘Mental Health’. ‘Emergency Care’. ‘Communicable Disease’, ‘Noncommunicable Disease’, and ‘Food Hygiene’ overlapped with those of Gyoryun. The teachers lectured safety and health related sections of textbook completely in 84.8% for Introduction to Industry, 62.1% for Gyoryun, 20.8% for Physical Education and the most frequent reason for the incomplete education was shortage of time.