• 디지털융복합연구
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• 제16권6호
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• pp.335-341
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• 2018

본 연구는 정부 정보나 공공데이터의 활용과 국민이 체감할 수 있는 서비스를 제공하기 위해 수요자 중심의 서비스 디자인을 활용해 정책 서비스 개발을 혁신하고자 하였다. 2015년 대구지역 동북지방통계청이 운영한 국민디자인단의 사례는 통계청이 보유하고 있는 GIS공간정보에 대한 데이터마이닝과 카드사의 실시간 결제정보를 활용해 예비창업자들을 위한 '창업 의사결정 지원'서비스를 제안하고자 하였다. 이를 위해 서비스디자인의 프로세스와 방법론을 채택하였고, 다양한 이해 관계자의 참여를 통해 이루어졌다. 본 연구를 통해 서비스디자인을 기반으로 한 국민디자인단 활동은 정부 정보 공개에 기반 한 공공서비스를 혁신하는데 유효함을 시사한다. 또한, 정부가 정보나 공공데이터를 국민에게 유용한 형태로 공개하거나 개방하고자 할 때 고려할 수 있는 접근 방법으로서 가치 있는 연구로 사료된다.

• 한국보건간호학회지
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• 제28권2호
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• pp.310-319
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• 2014

Purpose: The purpose of this study is to examine the effects of a resistance band training program on body composition, physical fitness, and health promotion behavior in nursing students. Method: This study has a one-group pretest-posttest design to examine the change in body composition, physical fitness, and health-promoting lifestyle profile after participation in the resistance band training program. Training consisted of hands-based exercises using an elastic resistance band for ten weeks. Participants performed the resistance band training two days per week with a sports trainer, and 30 minutes self-training three days per week. The participants were 21 freshmen in nursing. Results: Mean age of the participants was 20.9 years, and 61.9% were not satisfied with their body shape. After the training program, muscle mass, muscular endurance, and balance of the body were significantly improved. In health promoting lifestyle profile, categories of physical activity, health responsibility, and stress management showed a significant increase. Conclusion: Results of this study suggested that exercising with a resistance band improved body composition, physical fitness, and health promoting behavior in the nursing students. We propose that resistance band training should be suitable for those who have the environment with limitation of time and space.

• KDI Journal of Economic Policy
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• 제35권4호
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• pp.1-29
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• 2013

본 논문은 세계화가 우리나라 제조업 사업체의 성장과 양극화에 미친 영향을 살펴본 것이다. 본 논문은 먼저 이론적으로 세계화가 성장 및 양극화에 미치는 영향 및 그 구체적 메커니즘을 최근 이질적 기업의 무역이론들을 중심으로 논의하고, 나아가 관련 실증적 증거들이 존재하는지를 살펴보았다. 이를 통하여 본 논문은 세계화가 1990년대 이후 우리나라 제조업 사업체의 생산성 향상뿐 아니라 기업 간 생산성 및 숙련도별 임금 양극화 모두를 초래한 공통적 원인으로 작용하였음을 보여주었다. 본 연구는 최근 세계화된 경제환경하에서 왜 극소수의 대기업만이 특출한 성과를 나타내고 있는지를 이해하는 데 도움이 된다. 마지막으로 본 연구는 세계화의 부작용을 줄이고 그 편익을 보다 많은 기업들이 누릴 수 있도록 하기 위한 정책방향을 제시한다.

• 한국간호교육학회지
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• 제14권1호
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• pp.98-107
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• 2008

Purpose: The purpose of this study was to provide basic data which is necessary for educating nursing and medical students for establishing a desirable sense of ethics values Method: In this descriptive research, a total of 140 nursing students and 124 medical students were selected. The tools used for data analysis were descriptive statistics, t-test, one-way ANOVA, and Scheffe test by using SPSS/WIN 12.0 version. Result: When the differences in the consciousness of biomedical ethics of nursing and medical students were compared, statistically significant differences were found in the category of brain death (t=-3.26, p=.001). Statistically significant differences were found in the general characteristics of religion (F=3.05, p=.018), and participation in religious activity (F=3.34, p=.006). Statistically significant differences were found in the characteristics related to the subjects' ethical values such as satisfaction level of a nurse/doctor (F=7.39, p=.000) occupation, the experience of A Patient's Bill of Rights (F=2.97, p=.020), the intention to attend biomedical ethics (F=5.61, p=.000), and the possibility of increasing ethical problems according to the development in the field of medical science (F=7.92, p=.000). Conclusion: An effort should be made to overcome the differences in the perception of biomedical ethics between nursing students and medical students. Moreover, when investigating the course of an integrated education for the establishment of a desirable sense of biomedical ethics, an alternative plan that could promote ethical values must be considered so that the significant variables can promote bioethical perception.

• 재활복지공학회논문지
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• 제6권1호
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• pp.83-87
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• 2012

본 연구는 취업장애인의 보조공학기기 사용형태의 변화에 따른 잠재계층을 분류하고 그에 대한 영향요인을 탐색하는데 그 목적이 있다. 분석에는 장애인고용패널조사 1-3차년도 자료가 사용되었다. 분석방법은 준모수적 집단 중심 접근방법(semi-parametric group based approach)을 적용하였다. 분석모형은 종속변수가 보조공학기기 사용여부를 나타내는 이분형 척도(dichotomous scale)라는 특성을 고려해 로짓모형을 적용하였다. 보조공학기기 사용 변화 형태에 따라 3개의 잠재계층이 도출되었으며 이들은 보조기기 지속사용 집단, 보조기기 중간사용 집단, 보조기기 사용 급감소 집단으로 구분되었다. 다항로짓분석으로 영향요인을 검증한 결과, 학력, 장애유형, ICF, 주관적 사회경제적 지위, 일상생활만족도가 잠재계층을 결정하는 데 유의미한 변수로 나타났다. 마지막으로 분석결과에 따른 시사점을 제시하였다.

• 과학교육연구지
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• 제38권2호
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• pp.244-256
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• 2014

이 연구의 목적은 과학자의 사고 과정에 바탕 둔 박물관을 이용한 지질 탐구 프로그램을 개발하고 적용 결과를 분석하는 것이다. 이번 연구는 프로그램의 구성과 내용 선정에 대해 과학교육전문가 3인의 내용 타당도를 검증받아 프로그램을 개발하고 초등학교 영재학생 20명을 대상으로 4주 14시간 동안 프로그램을 적용하는 것으로 진행되었다. 프로그램을 적용한 결과, 영재학생들은 박물관을 이용한 지질 탐구 프로그램에 대해 흥미를 보였으며, 활동에 적극적으로 참여하는 모습을 보였다. 특히 영재학생들은 도슨트의 설명을 들으며 탐구활동을 한 것이 기억에 남는다고 하였으며, 과학자들의 탐구 활동을 직접 체험해본 것이 재미있었다고 응답하였다. 영재담당 교사 또한 영재학생들의 참여도 및 기대감이 높았다고 응답하였다. 또 이번 프로그램이 영재학생들이 과학 탐구에 대한 의미를 이해할 수 있는 기회를 제공해줄 수 있었다고 응답하였다.

• 한국응용약물학회:학술대회논문집
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• 한국응용약물학회 1994년도 제2회 추계심포지움
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• pp.69-80
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• 1994

Although ureases play important roles in microbial nitrogen metabolism and in the pathogenesis of several human diseases, little is known of the mechanism of metallocenter biosynthesis in this Ni-Containing enzyme. Klebsiella aerogenes urease apo-protein was purified from cells grown in the absence of Ni. The purified apo-enzyme showed the same native molecular weight, charge, and subunit stoichiometry as the holo-enzyme. Chemical modification studies were consistent with histidinyl ligation of Ni. Apo-enzyme could not be activated by simple addition of Ni ions suggesting a requirement for a cellular factor. Deletion analysis showed that four accessory genes (ureD, ureE, ureF, and ureG) are necessary for the functional incorporation of the urease metallocenter. Whereas the $\Delta$ureD, $\Delta$ureF, and $\Delta$ureG mutants are inactive and their ureases lack Ni, the $\Delta$ureE mutants retain partial activity and their ureases possess corresponding lower levels of Ni. UreE and UreG peptides were identified by SDS-polyacrylamide gel comparisons of mutant and wild type cells and by N-terminal sequencing. UreD and UreF peptides, which are synthesized at ve교 low levels, were identified by using in vitro transcription/translation methods. Cotransformation of E. coli cells with the complementing plasmids confirmed that ureD and ureF gene products act in trans. UreE was purified and characterized. immunogold electron microscopic studies were used to localize UreE to the cytoplasm. Equilibrium dialysis studies of purified UreE with $^{63}$ NiC1$_2$ showed that it binds ～6 Ni in a specific manner with a $K_{d}$ of 9.6 $\pm$1.3 $\mu$M. Results from spectroscopic studies demonstrated that Ni ions are ligated by 5 histidinyl residues and a sixth N or O atom, consistent with participation of the polyhistidine tail at the carboxyl termini of the dimeric UreE in Ni binding. With these results and other known features of the urease-related gene products, a model for urease metallocenter biosynthesis is proposed in which UreE binds Ni and acts as a Ni donor to the urease apo-protein while UreG binds ATP and couples its Hydrolysis to the Ni incorporation process.ouples its Hydrolysis to the Ni incorporation process.s.

• 지역사회간호학회지
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• 제15권2호
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• pp.308-322
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• 2004

Purpose: 'The purpose of the present study was to understand students' experiences from their standpoint, to identify relevant variables and to examine into their relations by analyzing and describing what phenomenon 'nursing students' visiting ambulatory bathing service' is, what are the reasons for the phenomenon, and what interactions are in the phenomenon. Method: The subjects were thirteen students. Data were collected through in-depth interviews and analyzed by Strauss and Corbin's analysis method. Result: With regard to ambulatory bathing service, participants responded 'lack of education', 'inexperienced personal relations' and 'disappointment with recipients families'. They recognized 'burden' and 'compassion'. The intensity of generated 'burden' and 'compassion' was determined by volunteering persons, the degree of health care service, recipients' response and interaction of climate. When 'burden' and 'compassion' were generated, participants selected their own coping strategies. Strategies in the situation of 'burden' and 'compassion' were significantly influenced by 'burden' and 'compassion' and structural situation - 'mutual relation structure,' 'volunteers' capability,' 'the degree of volunteering guidance,' 'community participation,' 'recipients' environment,' 'information sharing,' 'special vehicle equipment' and 'economical burden.' Strategies include' service training,' 'receiving volunteering training,' 'preliminary service preparation,' 'volunteering.' 'connection to local medical center,' 'intention,' 'information sharing,' 'passive response to recipients' appreciation' and 'the understanding of publicity'. The results of selected 'burden' and 'compassion' are described with 'worthiness' and 'cohesion' as follows. Conclusion: This study is significantly meaningful in that it examined bathing service welfare in its initial stage. There are not much outcome from previous studies. However. it is meaningful that this study intended to develop theories on the nature of experiences and the relations among concepts derived from the visiting ambulatory bathing service process of nursing students. Professors who taught social volunteering in universities understood the experience of nursing students who did the visiting ambulatory bathing service. Consequently, professors will provide an effective instruction to enable these students to carry out visiting ambulatory bathing services efficiently in order to meet demands when they conduct the services. For the volunteering service activity in major-related fields among college students' social volunteering activities, they recognized the necessity of systematic education and preparation.

• 기본간호학회지
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• 제7권2호
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• pp.316-331
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• 2000

This study was conducted using a descriptive correlational survey design to identify how patients with chronic low-back pain perceived family function and to examine the relationship between family function and depression. The participants of the study were 116 patients with chronic low-back pain patient who were having follow-up treatment in a local pain clinic, located in Daegu. A structured questionnaire was filled out participants themselves and the structured interview was given during January and February, 2000. The data collection instrument were FACE II-Korean version and Beck's Depression Inventory(1983). The data collected were analysed using mean, standard deviation(SD), t-test, F-test, Duncan test and Pearson correlation coefficient, done with SAS. The results are as follows; 1. The mean of the respondents' perceived family function was 3.47, with emotional bonding at 3.61, acceptability and sharing at 3.61, participation at 3.23, negotiation and satisfaction at 3.24 and responsibility and expectation at 3.76. 2. The mean of the respondents' perceived depression was $17.53{\pm}8.76$. 3. There was significantly negative correlation between family function and depression(r=-0.4817, p=.0001). 4. Research variables included demographic characteristics and showed that subjects who were aged 65 years or older showed significantly lower scores in patient's perceived family function than those who were aged 45 years or below(p=.0502). Perceived family function of females respondents were significantly lower than males(p=.0026). The illiterate showed significantly lower scores than other groups(p=.0001). Respondents with spouse and extended family tended to show significantly higher scores than those who were living with spouse only or by themselves alone(p=.0091). Those who had higher income showed significantly higher scores than in the lower income group(p=.0001). 5. For family function regarding pain characteristics, those who reported severe pain-related daily activity impediments showed significantly lower scores in family function than others with less pain(p=.0357).

• 보건교육건강증진학회지
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• 제27권4호
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• pp.73-81
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• 2010

Objectives: The purpose of this study was to evaluate the effects of 12 weeks walking exercise program participation on changes in aging-related hormones concentration in elderly men. Methods: 16 elderly men(above 65 years old) were participated in 12 weeks walking exercise program by group types(exercise group ; n=8 & control group ; n=8), and their aging-related hormones(GH, testosterone and melatonin) levels were assessed before program(0 week) and after program(12 weeks). Regularly walking exercise program(field walking exercise) performed for 12 weeks(3days/week, 60~70min/day, HRR 55~65%). All data were expressed as mean and standard deviation by using SPSS/$PC^+$(ver. 13.0) program, and to evaluate the differences before and after treatment by groups, data were analyzed by paired t-test(a${\leq}$.05) and 2-way ANOVA was performed to examine the differences between groups and within groups by variables. Results and Conclusion: The conclusions obtained from this study were as follows ; In growth hormone. testosterone and melatonin response after 12 weeks exercise was increased significantly in walking exercise group(p<.01; p<.001; p<.001). And in result of 2-way ANOVA analysis for group, exercise, group${\times}$exercise, as compared with the exercise, there is significant difference in all items. Interaction effect of between group and exercise is difference significantly on GH(F=5.915, p<.05), testosterone(F=15.117, p<.01) and melatonin(F=8.131. p<.01) in all groups. We observed a direct relationship(positive improvement) between the regular physical activity and aging-related hormones(growth hormone, testosterone and melatonin concentrations) in elderly men.