• Elastomers and Composites
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• 제49권2호
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• pp.160-166
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• 2014

자동차 선도장용으로 알루미늄 페이스트를 사용하여 6가지 베이스코트용 포뮬레이션이 설계되었다. 알루미늄 페이스트는 pancake 형태의 금속 안료인 #501, #801, #601와 cornflake 형태의 금속 안료인 #750, #770, #790가 사용되었다. 베이스코트의 상대적인 경화 밀도는 #501, #801, #601, #750, #770, #790 순으로 증가하였다. T-bending, 내충격성, 테이핑 부착력은 경화 밀도의 증가에 따라 향상되었다. Cornflake 형태의 안료에 대한 외관(combined factor) 테스트에서 입자가 가장 작은 #790이 다른 두 가지(#750, #770)와 비교하였을 때 가장 좋은 combined factor를 보여 주었다.

• 대한약침학회지
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• 제15권3호
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• pp.7-12
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• 2012

Objective: This study aimed to summarize and analyze the usage of and the satisfaction levels with combined treatment including Oriental and Western medicine. Methods: We searched studies on the usage of and the satisfaction levels with combined treatment including Oriental and Western medicine over the past 10 yrs (2001-2011) from 3 Korean databases (National Assembly Library, Research Information Service System, and National Discovery for Science Leaders). The reviewers also conducted a summarizing analysis by sampling the literature according to the type of study, study period, region, study subjects, sample size, type of sampling, research method, data analysis, study instruments, main results, etc. Results: When the main results of six studies on combined treatment usage and satisfaction levels were considered together, the most important decisive factor in determining the usage of combined treatment was the illness of the patient, followed by the patient's occupation, sex, age, education, marital status, religion, treatment cost, and treatment results. In addition, the most important factor that determined satisfaction levels with combined treatment was age, followed by education, religion, income, health status, treatment procedures, staff attitude, and cleanliness. Conclusions: Elderly patients with musculoskeletal, cerebro-vascular, and circulatory system illnesses are more likely to prefer combined treatment over independent Oriental or Western treatment and are more likely to request specialized, adjusted medical care.

• 생명과학회지
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• 제27권7호
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• pp.817-825
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• 2017

본 연구는 체지방률 30% 이상인 비만 중년여성을 대상으로 복합운동 영양교육군(n=7), 복합운동군(n=7), 대조군(n=7) 총21명을 대상으로 연구한 결과 다음과 같은 결론을 얻었다. 12주간 복합운동과 영양교육의 실시는 비만 중년 여성의 체지방률, 제지방량, GOT, TC, TG, HDL-C, 인슐린 저항성을 개선시키는 효과를 나타냈다. 이러한 결과는 복합운동과 영양교육이 비만중년여성의 신체조성, 간기능, 혈중지질, 및 인슐린 저항성에 긍정적인 영향을 미쳐 중년여성의 비만을 개선하는데 효과적인 프로그램 사료되며, 추후에도 비만중년여성의 운동방법, 운동빈도, 식이방법 등을 고려한 다양한 연구가 필요할 것으로 사료된다.

• 대한공업교육학회지
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• 제31권1호
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• pp.146-169
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• 2006

'VEC 2010'은 2010년까지 충청북도 직업교육(Vocational Education for Chungbuk)에 대한 중 장기 발전 방안의 비전을 의미한다. 이를 위해 학교실정에 맞도록 '3-Type 교육과정'의 유형을 선택 도입하고, 각 권역별로 지역 산업 클러스터와 연계하여 전문화된 특성화고등학교로 전환하여 운영한다. 또한 직업기초능력 교육에 중점을 둔 다양한 교육과정을 운영하여 수요자의 요구를 충족시킬 수 있는 통합형고등학교를 운영한다. 충청북도 직업교육의 활성화 방안은 대학 진학을 위한 계속교육과 취업을 위한 종국교육으로, 이원화된 교육을 실시하여 21세기 지식기반사회가 요구하는 인재를 양성하고자 하는 취지를 가지고 있다. 'VEC 2010'의 구체적인 내용은 다음과 같다. 첫째, 실업계고등학교의 중 장기 운영 체제 유형을 일반 실업계고등학교와 특성화고등학교(단일형, 복합형)로 제시하였다. 둘째, 충청북도 실업계고등학교의 교육과정 유형을 '3-Type(취업중심형, 진학중심형, 창업중심형) 교육과정'으로 구분하여 편성 운영한다. 셋째, 충청북도 실업계고등학교를 4대 권역으로 나누어 중 장기적 체제 개편 방향을 제시하였다. 넷째, 충청북도 직업교육의 내실화 방안은 대학수학능력시험 직업탐구영역의 학력제고, 직업기초능력 신장, 공동실습소의 운영 내실화, 전문교과 인정도서 개발의 행 재정지원, 교육과정 및 진로교육의 강화 등을 제시하였다.

• 수산해양교육연구
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• 제26권6호
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• pp.1193-1200
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• 2014

Edwardsiella tarda, Streptococcus iniae and S. parauberis are main bacterial pathogens in aquaculture farms of olive flounder, Paralichthys olivaceus. We have discussed the efficacy and safety of 3 type-combined vaccines (A: S. iniae 1mg + S. parauberis 1mg + E. tarda 1mg, B: S. iniae 1mg + S. parauberis 1mg + E. tarda 0.5mg, C: S. iniae 1.5mg + S. parauberis 1.5mg + E. tarda 1mg) through intraperitoneal injections in olive flounder. None of the vaccines gave rise to any signigicant side effects on histopathology and blood chemistry. The antibody titers and lysozyme activities of A type were higher than those of B, C and control. Four weeks after vaccination, RPS (relative percent survival rates) was 62.5~75% (A type), 50~66.7% (B type) and 55.6~62.5% (C type) respectively. As the results, the combined vaccines are possible to prevent edwardsiellosis and streptococcosis, and A type : S. iniae 1mg + S. parauberis 1mg + E. tarda 1mg, is the most effective out of them.

• BMB Reports
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• 제51권4호
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• pp.200-205
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• 2018

Exercise and resveratrol supplementation exhibit anti-obesity functions in the long term but have not been fully investigated yet in terms of their early potential effectiveness. Mice fed with high-fat diet were categorized into control (Cont), exercise (Ex), resveratrol supplementation (Res), and exercise combined with resveratrol supplementation (Ex + Res) groups. In the four-week period of weight loss, exercise combined with resveratrol supplementation exerted no additional effects on body weight loss but significantly improved whole-body glucose and lipid homeostasis. The combined treatment significantly decreased intrahepatic lipid content but did not affect intramyocellular lipid content. Moreover, the treatment significantly increased the contents of mtDNA and cytochrome c, the expression levels of peroxisome proliferator-activated receptor gamma coactivator-1 alpha and its downstream transcription factors, and the activities of ATPase and citrate synthase. However, exercise, resveratrol, and their combination did not promote myofiber specification toward slow-twitch type. The effects of exercise combined with resveratrol supplementation on weight loss could be partly due to enhanced mitochondrial biogenesis and not to fiber-type shift in skeletal muscle tissues.

• 한국간호교육학회지
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• 제6권2호
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• pp.359-375
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• 2000

PBL can be defined as an active, self-directed and student-centered learning, and an opposite way of classroom teacher-centered learning which has been traditional role learning. PBL enables students think more efficiently and effectively when puzzling through the patient problems. The purpose of this study is to find out the perception of student nurse about PBL, the characteristics and the structure of the type for PBL. The research process is as follow : First, the researcher selected 35 statements for PBL with the content analysis of in depth interview and the literature review. Second, the researcher asks 38 student nurse to classify the statement cards. The result of the research is that the type of student nurse's PBL perception is divided into 4 types(Affirmative type, Negative type, Suspicious type, and Preferable type), and the explanative total variance is 44 percent. In relation to this, if PBL well combined and adapted in our traditional curriculum will change our nursing education in better direction.

• 대한지역사회영양학회지
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• 제26권2호
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• pp.122-133
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• 2021

Objectives: This study evaluated the dietary habits and health behaviors of Korean adults according to their physical activity. Methods: Adults aged 19~64 years, who participated in the 2016~2018 National Health and Nutrition Examination Survey, were enrolled in this study. The subjects were classified into the physical inactivity group, aerobic physical activity group, strength exercise group, and combined exercise group. Results: Significant differences in skipping breakfast, frequency of eating out, dietary supplements, and alcohol drinking status were observed among physical activity groups (P < 0.001). The combined exercise group had the highest % KDRI of protein, vitamin A, thiamin, riboflavin, niacin, calcium, potassium, and iron (P < 0.001). The physical inactivity group had the highest obesity rate (35.1%), and they perceived their body image type to be obese. In the combined exercise group, 47.8% of respondents said they were in good health (P < 0.001). The health-related quality of life score of the physical inactivity group was the lowest, with a score of 0.94. The metabolic syndrome risk rate of the combined exercise group was lower at 0.62 times (95% CI, 0.51-0.75) than the physical inactivity group. Conclusions: The physical activity type was associated with metabolic syndrome. These results can be useful for supporting dietary education and physical activity programs for adults.

• Medical Lasers
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• 제10권2호
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• pp.90-95
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• 2021

Background and Objectives Surgery for harvesting costal cartilage is often required for revision septorhinoplasty due to a lack of septal cartilage in patients with a severely contracted nose, and postoperative scarring on the anterolateral rib cage commonly requires additional treatment. This study aimed to evaluate the therapeutic efficacy and safety of combined polydeoxyribonucleotide (PDRN) and microlens array (MLA)-type nanosecond-domain neodymium (Nd):yttrium-aluminum-garnet (YAG) laser treatment for postoperative scars after costal cartilage harvest surgery. Materials and Methods Nine Korean patients with scars after costal cartilage harvest surgery treated with PDRN injections and MLA-type Nd:YAG laser treatments were retrospectively reviewed. Results Most of the scar lesions exhibited clinical improvement at 2 weeks after PDRN and MLA-type nanosecond-domain laser treatments, and the lesions further improved after adding more treatment sessions. The median Vancouver Scar Scale (VSS) score decreased from 6 (interquartile range [IQR]: 6-7) before combined intralesional PDRN injection and MLA-type, nanosecond-domain Nd:YAG laser treatments to 3 (IQR: 2-4) thereafter. Patient satisfaction after the combination treatments was rated as satisfactory. None of our patients reported major adverse events. Conclusion This case series study demonstrated that combined PDRN and MLA-type, nanosecond-domain Nd:YAG laser treatments are effective and safe for treating scars from costal cartilage harvest surgery.

• 한국응용과학기술학회지
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• 제36권4호
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• pp.1268-1280
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• 2019

본 연구는 만 65세 이상 85세 이하의 제2형 당뇨병 비만 여성 노인을 대상으로 12주간 복합운동 후 irisin, 신체조성 및 당 대사에 미치는 영향을 구명하기 위하여 복합운동군(n=20), 대조군(n=16)으로 구분하여 실시하였다. 복합운동 프로그램은 야외 걷기 운동과 탄성 밴드 운동을 12주간 주 3회, 1회 60분간 실시하였으며, 야외 걷기 운동의 운동강도는 중강도(RPE 5~6)로 수행되었으며, 탄성 밴드 운동은 1~4주는 저강도(OMNI-RES 3~4), 5~8주는 중강도(OMNI-RES 5~6), 9~12주는 고강도(OMNI-RES 7~8)로 점진적으로 운동강도를 증가시켰다. 그 결과 복합운동군의 irisin이 유의하게 증가하였고(p<.001), 체지방률은 유의하게 감소하였으며(p<.001), 골격근량은 유의하게 증가하였다(p<.001). 당 대사 관련 인자 중 HbA1c(p=.020), 혈당(p<.001)은 유의하게 감소하였고, HOMA-β는 유의하게 증가하였다(p<.001). Irisin의 변화는 체지방률의 변화와 부적 상관이 있는 것으로 나타났고(r=-.423, p=.010), 유산소성 지구력 변화와 정적 상관이 있었다(r=.355, p=.034). 또한, HbA1c(r=-.351, p=.036)와 혈당(r=-.424, p=.010)의 변화는 부적 상관이 있었으며, HOMA-β는 정적 상관이 있는 것으로 나타났다(r=.411, p=.013). 결론적으로 규칙적인 복합운동의 실천은 제2형 당뇨병 비만 여성노인의 혈중 irisin의 수준을 증가하고, 신체조성 변화에 긍정적인 영향을 주는 것으로 나타났다. 그리고 당화혈색소, 공복혈당 및 인슐린 분비능을 개선하여 당 대사 조절 능력에 도움을 주어 당뇨 예방 및 관리를 위해 효과적인 운동으로 권장될 것으로 사료된다.