• 보건교육건강증진학회지
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• 제29권5호
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• pp.61-75
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• 2012

Objectives: A great number of the elderly are not aware of having metabolic syndrome, and this pattern differs among regions of the nation. This issue is particularly important for the elderly people with chronic diseases. This study was conducted in order to identify the prevalence, predicting factors of perception and exercise behaviors of among the elderly population. Methods: Using data from the 2009 Korean Community Health Survey, we employed two-level logistic regression models to determine whether individual and community factors are associated with perception and exercise behaviors among the elderly population. Results: Results from weighted two-level logistic regression analyses indicated the individual-level factors of smoking, education level, health center education, community exercise program participation and unmet needs in men, and marital status (being separated), health center education women predicted the elders' perception. As for the community-level predictors, higher smoking and living in regions with high suicide rates significantly predicted the elders' perception and exercise behaviors of metabolic syndrome. Conclusions: These findings demonstrate that education according to stage would increase the perception and motivation toward healthier behavior particularly for the elderly with lower perception levels of metabolic syndrome.

• 의학교육논단
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• 제23권3호
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• pp.176-184
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• 2021

The aim of this study was to analyze the research trends in articles published in the Korean Journal of Medical Education (KJME) and Korean Medical Education Review (KMER) using keyword network analysis. The analyses included 507 papers from 2010 to 2019 published in KJME and KMER. First, keyword frequency analysis showed that the research topics that appeared in both journals were "medical student," "curriculum," "clinical clerkship," and "undergraduate medical education." Second, centrality analysis of a network map of the keywords identified "curriculum" and "medical student" as highly important research topics in both journals. Third, a cluster analysis of 20 core keywords in KMER identified research clusters related to academic motivation, achievement, educational measurement, medical competence, and clinical practice (centered on "learning," while in KJME, clusters were related to educational method and program evaluation, medical competence, and clinical practice (centered on "teaching"). In conclusion, future medical education research needs to expand to encompass other research areas, such as educational methods, student evaluations, the educational environment, student counseling, and curriculum.

• 대한영양사협회학술지
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• 제7권2호
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• pp.167-174
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• 2001

The purpose of this study was to investigate food service management system and nutrition education of the early childhood education institute in Yongdungpo, Seoul. Self-administered questionnaires were completed by 26 public early childhood education institute and 34 private ones. A majority of the teachers were women over 40 with at least bachelor's degree. Other than the fact that food service provides food to the children, it contributed in providing the essential nutrients to the children, as well as giving them the opportunity to learn table manners. A normal food service would provide one set of lunch and two sets of snacks, which would be provided by the institute itself. In most cases, the director or teachers planned the menus instead of dietitians. Journals, cookbooks, and other information put out by mass communication, such as TV and newspapers, were used as reference to those menus. The factors considered in planning the menus were mainly nutritional balance and the children's food preference. The difficulties in meal management were about the budget and nutritional menu planning. Fifty five percent of the subjects were did nutrition education, and they focused mainly on the table manners and hygiene education but once a year. The difficulties and complaints in execution nutrition education at the institutes were lack of nutritional knowledge, personal shortage, and excessive work. The institutes were urgently requesting for menu provisions from local Public Health Clinics. As a recommendation from the results of this study, food service management and nutrition related subjects should be more enforced into the nursery teacher training curriculum. Also, it is necessary to provide nutrition education to teachers, and as a link, the need to develop a manual for nutrition education has become urgent.

• 지역사회간호학회지
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• 제27권2호
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• pp.183-192
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• 2016

Purpose: The purpose of this study was to seek the direction of community health nursing practice education focus on the nursing education accreditation criteria. Methods: We collected data through e-mail survey to all of 202 Korean nursing baccalaureate education institute in April, 2016. The 93 professors teaching community health nursing was responded about their affiliated institute (response rate 46.0%). Results: The Korean nursing graduates in Feb. 2016 was practiced 3.01 credits, 131.6 hours in community health nursing course. Community health nursing practice agency was public health center (98.9%), Public health center post (43.0%), Public health center branch (32.3%) in order. The possibility to achieve the course objectives up to national examination was recognised Public health center (3.4), Public health center post (3.3), Public health center branch and school (3.2) from 5 score likert scale. A lot of nursing education institute have difficulty in clinical placement in community health nursing practice agency that meet eligibility of preceptor and space gaining for only nursing students. Conclusion: The nursing education accreditation criteria in 3rd cycle have to be considered real community health nursing practice situation and newly emerging community health nursing fields.

• Journal of Preventive Medicine and Public Health
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• 제45권2호
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• pp.78-89
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• 2012

Objectives: Although vaccination rates have increased, problems still remain in the storage and handling of vaccines. This study focused on inspecting actual vaccine storage status and awareness, and comparing them before and after education was provided. Methods: In the primary inspection, a status survey checklist was completed by visual inspection. A questionnaire on the awareness of proper vaccine storage and handling was also administered to vaccine administrators in private medical institutions in 4 regions in Gyeongsangbuk-province. One-on-one education was then carried out, and our self-produced manual on safe vaccine storage and management methods was provided. In the secondary inspection, the investigators visited the same medical institutions and used the same questionnaire and checklist used during the primary inspection. The results before and after education were compared, by treating each appropriate answer as 1 point. Results: The average checklists score was 9.74 (out of 15 points), which increased significantly after education was provided (by 0.84, p<0.001). The participants demonstrated improved practices in recording storage temperatures(p=0.016), storing vaccines in the center of the refrigerator (p=0.004), storing vaccines with other medication and nonmedical items (p=0.031) after education. The average score calculated from the questionnaires was 10.48 (out of 14points), which increased after education (by 1.03, p<0.001). Conclusions: This study suggests that vaccine storage practices and awareness are inadequate, but can be partially improved by providing relevant education. Repetitive education and policy-making are required to store vaccines safely because one-off education and unenforced guidelines offer limited efficacy.

• Journal of Plant Biotechnology
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• 제4권3호
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• pp.91-94
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• 2002

An efficient molecular breeding technique for coffee plants was developed. In order to produce transgenic coffee plants, we established a model transformation procedure via Agrobacterium method. We isolated a gene encoding a protein possessing 7-methylxanthine methyltransferase (theobromine synthase) activity, and it was designated as Coffea arabica 7-methylxanthine methyl transferase; CaMXMT. Using this clone, we produced transgenic coffee plants, in which the expression of CaMXMT is suppressed by double-stranded RNA interference (RNAi) andlor anti-sense methods. The expression pattern of CaMXMT was analyzed by reverse transcription-PCR method and we found that, in the transformed cell lines, the level of transcripts were obviously suppressed by RNAi. The endogenous level of caffeine in the transformed cells was dramatically reduced in comparison with non-transformed cells.

• Journal of Animal Science and Technology
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• 제63권4호
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• pp.919-933
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• 2021

We hypothesized that the unsaturated fatty acid palmitoleic acid (POA) could promote the expression of adipogenic/lipogenic genes in bovine skeletal muscle satellite cells (BSCs). The BSCs were cultured in a growth medium containing 10% fetal bovine serum. When the cells reached 80%-90% confluence, we used the differentiation medium with 5% horse serum for differentiation for 96 h. The differentiation medium contained 50 µM, 100 µM and 200 µM POA. Control BSC were cultured only in differentiation media. Compared with the control BSC, the POA BSC significantly up-regulated the expression of paired box 3 (Pax3) and paired box 7 (Pax7) and down-regulated myogenin gene expression (p < 0.01), which indicates a depression in muscle fiber development. However, all POA treatments up-regulated the expression of the adipocyte transcription factors peroxisome proliferator-activated receptor γ (PPARγ), CCAAT/enhancer-binding protein alpha and beta (C/EBP α and C/EBP β), and other genes (p < 0.01) and increased the expression of PAT-family proteins and the concentration of adiponectin in the media. These results indicate that POA can convert part of BSCs into adipocytes.

• Nuclear Engineering and Technology
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• 제54권6호
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• pp.2023-2030
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• 2022

A novel pulse fitting analysis (PFA) method is presented for the acquisition of nuclear spectra. The charging process of the feedback capacitor in the resistive feedback charge-sensitive preamplifier is equivalent to the impulsive pulse, and its impulse response function (IRF) can be obtained by non-linear fitting of the falling edge of the nuclear pulse. The integral of the IRF excluding the baseline represents the energy deposition of the particles in the detector. In addition, since the non-linear fitting process in PFA method is difficult to achieve in the conventional architecture of spectroscopy system, a new multi-channel analyzer (MCA) based on Zynq SoC is proposed, which transmits all the data of nuclear pulses from the programmable logic (PL) to the processing system (PS) by high-speed AXI-Stream in order to implement PFA method with precision. The linearity of new MCA has been tested. The spectrum of ¹³⁷Cs was obtained using LaBr₃(Ce) scintillator detector, and was compared with commercial MCA by ORTEC. The results of tests indicate that the MCA based on PFA method has the same performance as the commercial MCA based on pulse height analysis (PHA) method and excellent linearity for γ-rays with different energies, which infers that PFA method is an effective and promising method for the acquisition of spectra. Furthermore, it provides a new solution for nuclear pulse processing algorithms involving regression and iterative processes.

• 한국응급구조학회지
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• 제9권1호
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• pp.55-78
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• 2005

The purpose of this study is to analyze the effect on satisfaction after education of cardiovascular pulmonary resuscitation(CPR) in Daejon Emergency Medical information Center in Korea. The major instruments of this study were Korean Self-Analysis Student Opinionnaire. Questionnaire contains 12 items which measure student's satisfaction or attitude factor. To take the analysis of data, the total of 308 students were investigated in Medical Information Center in Dae-jon Metropolitan City from 2004. 2. September to 2004. 16. September. The data were analyzed by the path analysis SPSS program. The result are as follows: 1. After education of CPR, there was significant satisfaction of CPR knowledge P=0.0011). 2. After education of CPR, there was significant satisfaction of CPR skill(P=0.00001).

• The Journal of Korean Physical Therapy
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• 제28권3호
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• pp.165-175
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• 2016

Purpose: The current study seeks to examine the continuing education of physical therapist in Gwangju, Jeonnam. Methods: A survey was conducted during the continuing education of physical therapist held in Gwangju in 2015 with 297 participants. The survey questionnaire consisted of 13 questions on characteristics of physical therapist, 7 questions on the level of satisfaction with continuing education, 11 questions regarding the need for continuing education, and 8 questions concerning how to improve continuing education. Results: As for the level of satisfaction with the content of continuing education, the survey results indicated that there were significant differences across respondents' age and career period. Regarding the level of satisfaction with the environment in which continuing education was provided; significant differences were observed across respondents' age, education, marital status, monthly pay, career period, and service period. Regarding the level of satisfaction with the expense in which continuing education was provided; significant differences were observed across respondents' sex, age, education, marital status, dependent family, monthly pay, career period, and position. In terms of the level of satisfaction with the operation method in which continuing education was carried out, there were significant differences across respondents' age, education, and career period. Conclusion: The survey found the level of satisfaction with continuing education to be average among physical therapist in Gwangju and Jeonnam. In addition, as for ways to take continuing education courses for those who have never taken it, online education was mentioned the most. Therefore, there is a need for advertising online continuing education.