• 지역사회간호학회지
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• 제23권1호
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• pp.71-81
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• 2012

Purpose: The aim of this study was to evaluate the process and outcome of a mobile computerized system for individual home visiting healthcare. Methods: A nonequivalent control group non-synchronized design was employed for this study. The newly constructed system was administered to 80 healthcare providers in the experimental group for 8 weeks. Data were analyzed using descriptive analysis, t-test, and ANCOVA with the SPSS 18.0 program. Results: In the process stage, the difference in the frequency of computerized information usage between the experimental and control groups was significant as $8.88{\pm}3.20$ and $7.08{\pm}2.92$, respectively (t=3.90, p<.001). In the outcome evaluation stage, all kinds of healthy lifestyle such as alcohol use, nutrition, weight management and mental health were not improved. Conclusion: The findings of this study showed that the revised mobile computerized system was an effective device for individual visiting healthcare providers. Further advanced strategies for using this system should be developed and applied in a broad range of community healthcare.

• Nutritional Sciences
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• 제5권4호
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• pp.234-244
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• 2002

This study was conducted to compare the rates of hyperlipidemia, hypertension, high blood glucose, and liver dysfunction, between 64 obese children (24 boys and 11 girls who were moderately obese, and 21 boys and 8 girls who were severely obese) and 45 normal weight children (31 boys and 14 girls) from 13 elementary schools in Kangnung city. Among the boys with severe obesity, the levels of serum triglycerides and LDL-cholesterol (133.60 $\pm$ 49.99 mg/dl and 105.00 $\pm$ 41.12 mg/dl( respectively) were significantly higher compared to the normal Weight group (81.16 $\pm$ 23.59 mg/dl and 87.74 $\pm$ 32.095 mg/dl, respectively) of moderately obese group (102.30 $\pm$ 36.03 mg/dl, 89.99 $\pm$ 32.10 mg/이, respectively). In girls, only serum triglycerides were significantly higher in the severely obese group (154.30 $\pm$ 46.84 mg/dl), compared with the normal weight group (80.00 $\pm$ 25.31 mg/dl) or moderately obese group (106.40 $\pm$ 41.73 mg/dl). In boys, blood pressure in the severely obese group (systolic: 120.5 $\pm$ 9.74 mmHg; diastolic: 80.95 $\pm$ 10.44 mmHg) was significantly higher compared with the groups of normal weight or moderately obese children. The rate of hypertriglyceridemia was significantly different among normal weight, moderately obese, and severely obese boys (9.7%, 41.7%, and 76.2%, respectively). The proportion of boys who had an Atherogenic Index(AI) higher than 3 was found to be significantly higher in the severely obese group (28.6%), compared to 6.5% in the normal weight group and 4.1% in the moderately obese group. Among boys, a significantly higher rate of hypertension was found in the severely obese group, which showed high systolic blood pressure and high diastolic pressure (81.0% and 81.0%), compared with the normal weight group (16.1% and 22.6%) and moderately obese group (33.3% and 33.3%). In conclusion, the diagnosis and management of obese children needs to be tailored to gender and the degree of obesity. Furthermore, a systematic management program needs to be developed for early screening and detection of obesity in order to minimize the risk of hyperlipidemia and hypertension, especially in severely obese children.

• Journal of Nutrition and Health
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• 제43권1호
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• pp.46-56
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• 2010

This study was intended to assess the effects of low glycemic index (LGI) nutrition education on dietary management and glycemic control of patients with type 2 diabetes mellitus. The subjects were 48 sex-matched patients with type 2 diabetes mellitus, aged $66.5\;{\pm}\;6.2$ years, visiting a public health center. They were divided into two groups: the control group (males 10, females 14) and the educated group (males 10, females 14). The educated group was provided with a LGI nutrition education program for 7 weeks. The control group was educated only one time for general diabetic education. Anthropometric indices, knowledge and perception of efficacy of low glycemic index carbohydrates, dietary glycemic index (DGI) and glycemic load (DGL), fasting blood glucose, and HbA1c were assessed. In the educated group body weight, body mass index and systolic blood pressure (from $138.0\;{\pm}\;18.9\;mmHg$ to $130.6\;{\pm}\;15.0\;mmHg$) were significantly reduced after the nutrition education (p < 0.05). The scores of knowledge and perception of efficacy of low glycemic index carbohydrates increased significantly in the educated group. Dietary glycemic index and glycemic load of the educated group decreased significantly from $103.4\;{\pm}\;67.6$ to $45.4\;{\pm}\;27.1$ (p < 0.001), and from $173.3\;{\pm}\;135.9$ to $66.8\;{\pm}\;50.4$ (p < 0.001), respectively. Also fasting blood glucose and HbA1c levels of the educated group significantly decreased from $124.5\;{\pm}\;28.8\;mg/dL$ to $96.7\;{\pm}\;21.6\;mg/dL$ (p < 0.001) and from $7.1\;{\pm}\;1.3%$ to $6.4\;{\pm}\;1.2%$ (p < 0.05), respectively. The score of knowledge and perception of efficacy of low glycemic index significantly correlated with fasting blood glucose and HbA1c levels negatively. DGI, DGL and duration of diabetes significantly correlated with HbA1c level positively. From stepwise multiple linear regression analysis, DGI, DGL and the duration of diabetes were extracted as factors influencing HbA1c level of the subjects. The results of this study suggest that low glycemic index nutrition education programs is an effective intervention measure for the glycemic control in type 2 diabetic patients.

• 한국산학기술학회논문지
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• 제12권11호
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• pp.5087-5093
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• 2011

본 연구는 30명의 치매환자를 대상으로 균형반응 특성을 알아보고자 다음과 같이 실시하였다. 인지기능이 중등도와 중도인 환자로 나누어 인지 기능에 따른 균형과 감각상호작용(CTSIB), 균형수행력(BBS), 일상생활동작(BI)의 상관관계를 각각 측정하였다. 그 결과 치매환자의 균형과 감각상호작용(CTSIB)은 두 그룹 간에 유의한 차이가 없었다. 중등도와 중도의 치매환자에서 균형수행력(BBS)은 중등도 $47.32{\pm}4.80$점, 중도 $43.09{\pm}4.18$점으로 통계학적으로 유의한 차이가 있었으며(p<0.05), 일상생활동작에서도 중등도 $92.89{\pm}9.33$점, 중도 $76.82{\pm}6.81$점으로 통계학적으로 유의한 차이가 있었다(p<0.05). 치매환자의 인지기능, 균형수행력, 일상생활동작도 통계학적으로 유의한 상관관계가 있었다(p<0.05, p<0.01). 따라서 향후 치매환자를 위한 재활프로그램 개발이나 치매환자의 보호관리 시 기초자료로 이용 될 수 있을 것으로 생각된다.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2006년도 정기학술발표대회 논문집
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• pp.25-28
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• 2006

무안기업도시 프로젝트는 투자규모가 기반 조성단계에서만 3조원에 이르는 대형 프로젝트로, 건설사업관리의 성공적인 수행이 사업 성패에 결정적인 영향을 미친다고 할 수 있다. 따라서 본 연구는 무안기업도시 프로젝트의 건설사업관리 수행을 위한 계획을 수립하기 위하여, 핵심과업 수행전략 및 조직구성 및 지원체계를 설정하는 것을 목적으로 하였다. 이를 위해 우선 사업의 개요 및 과업목표에 대한 분석을 하였으며, 사업관리의 필요성 및 프로세스를 살펴보았다. 이를 바탕으로 과업목표를 달성하기 위한 수행전략을 정의, 개발하고, 전략의 실질적 시행을 위한 조직구성 및 지원체계를 확립하였다. 본 연구는 올바른 계획 하에서 사업관리가 이루어질 수 있도록 지원함과 동시에, 향후 대형 프로젝트의 사업관리에 대한 사례로 기능할 수 있을 것이다.

• 한국임상보건과학회지
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• 제5권2호
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• pp.864-880
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• 2017

Purpose. The purpose of this study was to investigate the trends of the stress intervention program for domestic nurses. Methods. This study was conducted by analyzing 28 papers, which were selected from three hundred seventeen dissertation theses on Domestic Dissertations and Major Associated Journals on Nursing Stress Intervention by searching the Academic Research Information Service(http://riss4u.net) from 1995 to February 2017. Results. 1. The theses were analyzed by academic field, year, research subject, research program type, research topic, analysis of intervention study method and result variables. 2. The study showed that 15(82.14%) theses are masters', 8(28.57) theses are doctors' and 5(17) are journals. By nurses position, 26(92.86%) theses were about general nurses. By hospital, 21(75.00%) theses were about nurses working at the general hopitals whose wards were more than 300. 3. For research type, 7 theses were about aromatherapy(25.00). For the research subjects, 16 theses were about psychological variables. The study showed that the subjects were $22.62{\pm}7.62$ persons and mean intervention period was $3.8{\pm}2.61$ weeks. For experimental methods, 19 cases (67.86%) were non-equalty control group, which are most. Conclusions. In conclusion, research on nurses stress mediation has been steadily increasing. However, the studies on nurses stress intervention need to be diversified and activated because the intervention methods and types are fragmentary and the research fileds are concentrated on theses.

• 간호행정학회지
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• 제12권3호
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• pp.397-405
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• 2006

Purpose: The purpose of this study was to develop the medical error reporting system and to validate an trait of error in the Operating Room. Methods: Descriptive research design was used. The subjects were 30 nurses with below 5-year-career in a University Hospital. Data was collected from 11, April until 22, April, 2005 using web-based error reporting system. Data was analyzed by mean, standard deviation, $X^{2}-test$ using SPSS WIN 10.0 program. Results: A time of medical error in operating room nursing frequent occurrence was from 12 pm. to 4pm. 'Lack of sterile materials' management' was the best frequent occurrence of medical error in operating room nursing. Conclusion: The findings of this study show that manager of healthcare organization must develop the error reporting system more familiar and ordinary. Afterward, we prevent the repetitive medical errors in nursing care through analyzing of error reporting system.

• 산업경영시스템학회지
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• 제44권3호
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• pp.276-287
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• 2021

Project Management Information System (PMIS) is a special purpose information system that is created to provide useful information for project managers and participants to make effective and efficient decision making during projects. The use of PMIS is increasing in project based industries such as construction, defense, manufacturing, software development, telecommunication, etc. It is generally known that PMIS helps to improve the quality of decision making in project management, and consequently improves the project management performance. However, it is unclear what are the difference of PMIS impacts between industries, and still need to be studied further. The purpose of this study is to compare the impact of PMIS on project management performance between industries. We assume that the effects of PMIS will be different depending on the industry types. Five hypotheses are established and tested by using statistical methods. Data were collected by using a survey questionnaire from those people who had experience of using PMIS in various project related industries such as construction, defense, manufacturing, software development and telecommunication. The survey questionnaire consists of 5 point scale items and were distributed through e-mails and google drive network. A total of 181 responses were collected, and 137 were used for analysis after excluding those responses with missing items. Statistical techniques such as factor analysis and multiple regression are used to analyze the data. Summarizing the results, it is found that the impacts of PMIS quality on the PM performance are different depending on the industry types where PMIS is used. System quality seems to be more important for improving the PM performance in construction industry while information quality seems more important for manufacturing industry. As for the ICT and R&D industries, PMIS seems to have relatively lesser impact compared to construction and manufacturing industries.

• 디지털융복합연구
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• 제13권5호
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• pp.385-392
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• 2015

본 연구는 A 광역시 저소득층을 대상으로 수행되어진 영양 플러스사업이 영유아 부모의 교육수준에 따라 사업 효과의 차이를 확인하고자 융합 교육 측면에서 접근하였다. 조사대상자는 부모의 교육수준(고졸이하, 대졸이상)을 고려하여 영양교육 전후 평가가 동일한 시기에 이루어진 총 263명 중 영아 61명, 유아 192명과 그 부모이다. 부모의 교육 수준에 따라 영유아 영양 교육 전과 후의 영양지식 및 식생활 태도는 대졸 이상 그룹에서 모두 높은 점수를 보였다. 그러나 교육 전에 비해 교육 후 유아의 식생활 태도는 고졸이하인 그룹이 $6.57{\pm}6.51$, 대졸이상인 그룹이 $4.57{\pm}6.09$로 오히려 고졸 이하 그룹의 점수 증가 폭이 더 크게 상승하였다(p=0.03). 결론적으로 융합 교육 측면에서 접근해 볼 때 영양플러스사업은 저소득층 영유아의 성장 및 부모의 영양 지식과 식생활 태도에 긍정적인 영향을 주었다.

• Nutrition Research and Practice
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• 제4권5호
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• pp.433-437
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• 2010

In order to develop an obesity management program for teenagers, we compared obese and non-obese girls attending high schools in terms of their dietary practices related to snack consumption. Dietary records were collected for 7 days. No significant differences were found for the average daily energy intake between obese and non-obese girls. However, the highest energy intake was greater for obese girls while not much difference was found for the lowest amount of energy intake. Obese girls had significantly lower intakes in calcium (P < 0.01), vitamin A (P < 0.001) and folate (P < 0.01). Mean energy intake from snack ($594.1{\pm}312.1kcal$) was significantly higher for obese girls than for non-obese girls ($360.1{\pm}173.1kcal$) (P < 0.001). A significant, positive correlation was observed between energy intake from snack and total daily energy intake (r = 0.34 P < 0.01) only for obese girls. In case of dietary behaviors, obese adolescent girls consumed significantly greater number of items for snacks and fewer foods for regular meals compared to non-obese girls (P < 0.05). This study suggested that obesity management programs for adolescents should focus on providing strategies to reduce snack through enhancing balanced regular meals.