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사회복지사의 기업복지 유형이 삶의 질과의 관계에서 직무몰입의 조절효과
김효선(Kim, Hyo-Seon),조주복(Cho, Joo-Bog) 한국경영교육학회 2020 경영교육연구 Vol.35 No.2
[연구목적] 본 연구는 사회복지시설에 종사하는 사회복지사의 직무몰입과 삶의 질의 향상을 위한 선택적 복지제도의 정착에 대한 기초자료를 제공하여 사회복지국가 발전에 기여하는데 그 목적이 있다. [연구방법] 본 연구의 자료 수집은 대구 · 경북지역 사회복지사를 대상으로 총 300부 설문지를 배분하여 이 중 298부를 분석 자료로 활용되었다. 실증분석을 위해 요인분석, 신뢰도분석, 분산분석, t-test, ANOVA분석, SAS 등을 이용하였다. [연구결과] 첫째, 기업복지유형에 따른 선택적 복지제도가 직무몰입에 미치는 영향을 검증한 결과, 유의한 차이가 없어서 기각되었다. 둘째, 기업복지유형과 사회복지사의 삶의 질과의 차이 검증 결과, 통계적으로 유의미한 차이가 없는 것으로 나타났다. 셋째, 기업복지의 유형과 삶의 질과의 관계에서 사회복지사의 직무몰입의 조절효과를 검증한 결과, 통계적으로 유의한 조절효과가 있는 것으로 나타났다. [연구의 시사점] 본 연구는 사회복지사의 기업복지유형에 따른 선택적 복지제도는 삶의 질과의 관계에서 직무몰입이 조절효과가 있는 것으로 나타났다. 따라서 사회복지시설에서 선택적 복지제도 정착에 필요한 직무교육프로그램을 개발하고 예산편성에 반영하여 사회복지서비스를 향상시켜야 할 것이다. [Purpose] The purpose of this study is to contribute to the development of the social welfare state by providing basic data on the corporate welfare types for the improvement of job quality and quality of life of social workers in social welfare facilities. [Methodology] The data collection of this study was divided into 300 questionnaires for social workers in Daegu and Gyeongbuk, and 298 of them were used as analytical data. Factor analysis, reliability analysis, analysis of variance, t-test, ANOVA analysis, SAS were used for the empirical analysis. [Findings] First, as a result of verifying the effect on job commitment according to corporate welfare type, it was rejected because there was no significant difference. Second, as a result of verifying the difference between the corporate welfare type and the social worker’s quality of life, there was no statistically significant difference. Third, as a result of verifying the moderating effect of job involvement of social workers in the relationship between the type of corporate welfare and the quality of life, there was a statistically significant moderating effect. [Implications] This study found that job involvement had a moderating effect on the social worker’s corporate welfare type in relation to quality of life. Therefore, the social welfare service should be improved by developing job training programs necessary for the Cafeteria Plan in social welfare facilities and reflecting them in budgeting.
김현정,박정현,황보미향,이효주,이인선 한국조리과학회 2003 한국식품조리과학회지 Vol.19 No.6
Kimchi was prepared with the addition of 2.5% and 5.0% Monascus purpureus koji(MPK) paste (20%) and were fermented at 20C for 18 days. The quality and sensory characteristics of the kimchi were evaluated by analyzing the pH, acidity, number of viable cells, the concentration of reducing sugar, and sensory properties during fermentation. The pH and titratable acidity of the kimchi prepared with MPK(MPK kimchi) were higher and lower, respectively, than those of the control kimchi. The MPK kimchi showed high 'L' and 'b' values during storage, but the 'a' values were low. The contents of the reducing sugar of the MPK kimchi tended to increase during fermentation, particularly after six days. The number of total microbial cells, lactic acid bacteria and yeast in the MPK kimchi were lower than those of the control kimchi until 3 days of fermentation. However, the number of these bacteria in the MPK kimchi and the control kimchi after six days of fermentation was similar. The sensory score of the kimchi with 2.5% and 5.0% added MPK paste were significantly higher than the control groups in terms of the sweetness and overall acceptability.
딥 앙상블을 이용한 딥러닝 기반의 항공 이미지 객체 탐지
박주찬(Joo-Chan Park),손성빈(Sung-Bin Son),이선훈(Seon-Hoon Lee),정준욱(Jun-Uk Jung),박용준(Yong-Jun Park),오흥선(Heung-Seon Oh) 제어로봇시스템학회 2021 제어·로봇·시스템학회 논문지 Vol.27 No.12
Object detection in aerial images is continuously studied for various purposes such as national security, disaster monitoring, and meteorological observation. It is difficult to improve recent object detection methods based on a single model using deep learning due to severe class imbalance. This paper proposes a deep ensemble method combining two models with different strengths and a class-dependent thresholding method by considering the object distribution. We demonstrate the superiority of our methods in a series of experiments. In addition, we take 1st place in both public and private scores in the Arirang satellite image AI object detection contest.
박선주(Seon Joo Park),안윤진(Youn Jhin Ahn),김효미(Hyo Mi Kim),주성은(Seong Eun Joo),오경수(Kyung Soo Oh),박찬(Chan Park) 대한지역사회영양학회 2007 대한지역사회영양학회지 Vol.12 No.3
Several nutrients are known to affect bone mineral density (BMD). However, these nutrients are combined with food intake and dietary patterns and little is known about the association of dietary patterns and BMD. The objective of this study was to investigate the association of dietary patterns with BMD in Korea Genome Epidemiology Study subjects. Among 2,884 women (40-69 yr) recruited at baseline study (2001), 861 subjects with BMD measurements at baseline and a 4-year follow up study (2005) completed the semi-quantitative food frequency questionnaire. BMD was measured by the Quantitative Ultrasound method. One hundred three food items were combined into 17 food groups and 4 dietary patterns were identified by factor analysis. Cluster analysis using factor score classified each subject into one of three dietary pattern groups named ``Rice and kimchi eating`` (n = 617), ``Contented eating`` (n = 124), and ``Healthy and light eating`` (n = 120). The ``Healthy and light eating`` group, characterized by higher intake of fruit, vegetables, fish, milk and dairy products, and younger age, more exercise, higher education, and higher income than other groups. The tibia BMD of the ``Healthy and light eating`` group was higher than the other groups after adjusting for the age. After the adjustment for the age BMI and exercise, the ``Healthy and light eating`` group showed significantly lower odds of tibia osteopenia/osteoporosis risk compared to the ``Rice and kimchi eating`` group both at the baseline [OR(95% CI) : 0.50(0.30-0.84)] and follow-up [OR(95% CI) : 0.59(0.36-0.97)] examinations. The dietary pattern with low calorie and high intakes of fruit, vegetables, fish, milk and dairy products may have beneficial effects on BMD in middle-aged women. (Korean J Community Nutrition 12(3) : 352~360, 2007)
( Hyo Joon Yang ),( Chang Hyun Lee ),( Seon Hee Lim ),( Jong In Yang ),( Seung Joo Kang ),( Min Jung Park ),( Su Jin Chung ),( Jong Pil Im ),( Sang Gyun Kim ),( Joo Sung Kim ) 대한내과학회 2014 대한내과학회 추계학술대회 Vol.2014 No.1
Background: This study aimed to identify the clinical characteristics and prognosis of primary gastric lymphoma detected by screening upper endoscopy in high prevalence area of Helicobacter pylori ( H. pylori) infection. Methods: Between October 2003 and May 2013, consecutive subjects who were diagnosed with primary gastric lymphoma by screening upper endoscopy were retrospectively enrolled at Seoul National University Hospital Healthcare System Gangnam Center, Seoul, Korea. Results: During the study period, a total of 101,103 subjects received 207,114 screening upper endoscopy. Among them, primary gastric lymphoma was detected in 49subjects. They were 53.0 ± 10.5 years of age, and 72.9% (35/49) were female. Histologic type of primary gastric lymphoma was predominantly (98.0%, 48/49) extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma), and one remaining case (2.0%) was diffuse large B-cell lymphoma. Initial stage was IEa in 95.9% (47/49), and H. pylori was positive in 91.8% (43/49). Among 41 H. pylori-positive patients with gastric MALT lymphoma stage IEa, H. pylori eradication achieved complete remission in 95.1% (39/41). There were three cases of recurrence with (n = 2) or without (n = 1) reinfection of H. pylori. Conclusions: Upper endoscopy as a screening for upper gastrointestinal malignancymay detect gastric MALT lymphoma in early stage, which can be successfully treated with H. pylori eradication, especially in H. pylori endemic area. For those who achieved complete remission, it is needed to undertake surveillance for recurrence.
Hyo-Joon Yang,정혜경,Seung Joo Kang,이용찬,Seon-Young Park,Cheol Min Shin,Sung Eun Kim,임현철,Jie-Hyun Kim,Su Youn Nam,Woon Geon Shin,Jae Myung Park,Il Ju Choi,김재규,Miyoung Choi,Korean College of Helicobacter a 대한상부위장관ㆍ헬리코박터학회 2021 Korean Journal of Helicobacter Upper Gastrointesti Vol.21 No.1
Background/Aims: As antibiotic resistance increases and new first-line therapies emerge, salvage therapies for Helicobacter pylori (H. pylori) eradication failures are becoming more common and complicated. This study aimed to systematically review overall salvage regimens after previous failure of H. pylori eradication. Materials and Methods: A systematic review of randomized clinical trials evaluating salvage therapies after previous H. pylori eradication failure was performed. A meta-analysis was conducted when an adequate number of studies suitable for grouping was found. Results: Overall, 36 studies with 77 treatment arms were identified, and they were highly heterogeneous regarding previously failed regimens and salvage regimens under comparison. Bismuth quadruple therapy after failure of standard triple therapy showed a pooled intention-to-treat (ITT) eradication rate of 75.5% (95% CI, 71.6~79.1%), and the rates were significantly higher with 14-day therapy than 7-day therapy by 9% (95% CI, 2~15%). Levofloxacin triple therapy after failure of standard triple therapy demonstrated a pooled ITT eradication rate of 73.3% (95% CI, 68.4~77.3%). In direct comparison, the two regimens were not significantly different in eradication rates. No study evaluated salvage regimens after the failure of bismuth or non-bismuth quadruple therapy. Conclusions: The current studies regarding salvage regimens are highly heterogeneous. Bismuth quadruple therapy and levofloxacin triple therapy may be a reliable option after failure of standard triple therapy, but the regional profile of antibiotic resistance should be considered. Further studies are needed for salvage regimens after failure of non-bismuth or bismuth quadruple therapy.
P169 : A nationwide survey of awareness and knowledge regarding acne and acne scar in Korea
( Seon Yong Park ),( Mi Youn Park ),( Dae Hun Suh ),( Hyuck Hoon Kwon ),( Seong Uk Min ),( Sang Joo Lee ),( Weon Ju Lee ),( Mi Woo Lee ),( Hyo Hyun Ahn ),( Hoon Kang ),( Jee Bum Lee ),( Young Suck Ro 대한피부과학회 2013 대한피부과학회 학술발표대회집 Vol.65 No.2
Background: Acne scar is permanent sequelae that can be induced by improper managements of active acne lesion. Objectives: To identify awareness and knowledge about acne and acne scar of general populations and differences between those with and without acne scar. Methods: The survey was carried out from June to July 2013 using smartphone application. Screening survey was done for 2000 people of general populations from 2nd to 4th decades. Main survey was performed for 900 people who have had acne lesion. Then, they were further categorized into two groups based on scar formation, scar group and scarless group. Results: The survey participants of scar group had longer disease period (4.9yrs) than those of scarless group (2.2yrs). In the scar group, people experienced more serious discrimination in job seeking and greater mental disturbance including low self-confidence or depressed mood compared with scarless group. Participants in the scarless group visited dermatology clinic earlier than those in the scar group. In the scar group, 62.1% of participants have never had their acne scar been treated medically. Conclusion: Participants of scar group tend to treat their acne and acne scar improperly and these experiences negatively affect their daily lives. It is important that the patients need to make timely efforts to treat active acne lesion and avoid the formation of acne scar.