• 디지털융복합연구
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• 제11권11호
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• pp.633-642
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• 2013

본 연구는 부산지역에 소재하는 미용관련대학 재학생 366명을 대상으로 변인들 간의 상관관계를 알아보고, 대학생활 적응에 미치는 변인들의 영향을 파악하고자 하였다. 첫째, 학교생활스트레스가 하위영역 중 우울과는 정적 상관이 있었고 대학생활적응과는 부적상관이 있었다. 사회적 지지가 많을수록 자기효능감과 대학생활에 적응도가 높은 반면 우울은 낮았다. 자기효능감은 우울과 부적상관이 있으며 학교생활적응과는 정적상관이 있었다. 둘째, 또래지지와 교수지지가 높을수록, 학업문제와 가치관문제가 적을수록, 우울이 낮을수록 학교생활에 적응을 잘하는 것으로 나타났다. 셋째, 변인들의 영향력 중 학업적응의 영향은 학업문제 변인의 영향력이 가장 높았다. 사회적 적응의 영향은 또래지지의 설명력이 가장 높았다. 정서적 적응과 신체적 적응의 영향은 우울의 설명력이 가장 높았다. 대학애착의 영향은 교수문제의 설명력이 가장 높았다.

• 대한간호학회지
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• 제27권4호
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• pp.807-819
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• 1997

The purpose of the study was to identify the effects of a 12-week low-intensity exercise program on muscle strength, flexibility, balance, and cognitive characteristics related to the performance of activity of daily living(ADL). A total of 16 patients who were admitted to the medical unit of a general hospital in ChoongChung province were recruited, eight for the exercise group and eight for the comparison group. Four levels of low-intensity exercise from 'ROM on bed' to 'exercise while walking' were then applied to the exercise group according to their physical condition. During hospitalization, patients in the exercise group performed each level of the prescribed exercise with the researchers until they felt comfortable doing it independently. The researchers also visited the patients' homes after discharge to make sure they could perform the exercise with Theraband in their living environment. The exercise group was contacted by phone once a week to assess the frequency and intensity in which they performed the exercise as well as their physical condition. The subjects in the comparison group participated in measurements for the study without performing the exercise and were contacted by phone after discharge, in a matched time frame with the exercise group, to assess physical condition. Muscle strength, flexibility, balance, cognitive characteristics, and performance of ADL for the two groups were compared at the pretest and the posttest after the low-intensity exercise program by utilizing SPSSWIN and the results are as follows : 1) At the postest, measurements of muscle strengths showed that the strength of the dorsal flexor in the exercise group was significantly higher than in the comparison group. 2) Objective balance for the exercise group was significantly better than for the comparison group as measured by 'standing on one foot' and Tinetti gait and balance control. 3) The exercise group showed significantly higher task self-efficacy than the comparison group. 4) Perceived exertion for ADL for the exercise group was significantly lower than for the comparison group. 5) Improvement of performance of ADL without assistance was significantly higher for the exercise group than the comparison group. The findings suggest that a low-intensity exercise program would be useful for the elderly who show decline in their physical functioning due to hospitalization by partly improving physical strength, task self-efficacy, and performance of ADL. Directions for further research on issues of motivating people to exercise as well as of standardizing various types of exercise were discussed.

• 한국학교보건학회지
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• 제23권1호
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• pp.1-10
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• 2010

Purpose: The purpose of this study was to investigate factors influencing health promoting behavior of the late school age children and to analyze the difference of health promoting behavior according to personal factors of children. Methods: The subjects consisted of 169 school-aged children in the 6th grade in Gyeonggi-do. Data were collected from Dec. 1 to Dec. 10, 2008. The data were analyzed by using frequency, percentage, mean, standard deviation, t-test, ANOVA, Pearson's correlation coefficients and Stepwise multiple regression with the SPSS/WIN 12.0 program. Results: 1) Health promoting behavior was proved to be relatively high. The average item score for the health promoting behavior was $3.85{\pm}.41$. The highest degree of health promoting behavior was stress management (4.13). whereas the one with the lowest degree was exercise (3.40). 2) In the relationship between personal factors and health promoting behavior, there were statistically significant differences in gender, perceived health status, family mood, father's drinking habits, school performance, school satisfaction. 3) Health promoting behavior was showed significant positive correlations with perceived self-efficacy (r=.55), social support (r=.65), prior related behaviors (r=.44), perceived benefits of action (r=.42), and significant negative correlations with perceived barriers of action (r=-.37). 4) Stepwise multiple regression analysis was revealed that the most powerful predictor of health promoting behavior was social support ($\beta$=0.36) Conclusion: The combination of social support, perceived self-efficacy, perceived benefits of action, gender, and family mood accounted for 57.8% of the variance in the health promoting behavior of the late school age children.

• 한국콘텐츠학회논문지
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• 제17권7호
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• pp.416-424
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• 2017

본 연구는 학습동기가 온라인 협력학습에서 상호작용에 미치는 영향을 분석하고자 한다. 이를 위해 수도권의 A대학에서 교직과목을 수강하는 79명의 대학생들을 대상으로 연구를 수행하였다. 학습동기는 MSLQ를 통해서 내적목적, 외적목적, 과제가치, 학습신념, 시험불안, 자기효능감, 성취목표지향성을 측정하였다. 다음으로 상호작용 수준을 측정하기 위해서 협력과제를 수행하였다. 협력과제를 위한 집단 편성은 4-5명으로 구성하였다. 전공과 관계없이 무선으로 편성하였다. 상호작용의 수준은 빈도와 양적 가치를 부여한 점수로 측정하였다. 수집된 자료는 다중회귀분석(단계적 선택방식)을 실시하여 학습동기가 상호작용의 수준에 미치는 영향을 검증하였다. 그 결과 자기효능감, 외적목표, 과제가치, 성취목표지향성의 수행접근성향과 숙달성향은 상호작용의 빈도와 점수에 정적인 영향이 있었다. 다음으로 시험불안과 성취목표지향성의 수행회피성향은 상호작용의 빈도와 점수에 부적인 영향이 있는 것으로 나타났다. 이와 같은 연구결과를 토대로 온라인 협력학습 상황에서 학습자의 지도에 대한 몇 가지 방안을 제안하였다.

• 한국산학기술학회논문지
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• 제14권10호
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• pp.5012-5019
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• 2013

이 연구는 병원조직 구성원들의 교육훈련 만족도에 영향을 미치는 요인을 실증적으로 분석함으로써 경영성과를 높이기 위한 교육훈련체계의 발전방안을 모색하는데 그 목적이 있다. 4개 종합병원에 근무하고 있는 490명을 대상으로 설문을 실시한 결과, 병원의 교육훈련 만족도는 인구통계학적 특성에 따라 차이를 보였다. 둘째, 교육훈련 만족도에는 직무특성과 조직효과성이 통계적으로 유의미한 정(+)의 영향을 미쳤다. 마지막으로, 교육에 대한 기대, 직무특성, 조직효과성이 교육훈련 만족도에 미치는 영향에서 자아효능감의 조절효과를 살펴본 결과, 교육에 대한 기대와 자아효능감의 조절효과가 있었다. 이러한 결과를 바탕으로 효과적인 교육프로그램 개발을 위한 실천적 함의를 논하였다.

• 산업경영시스템학회지
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• 제40권4호
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• pp.230-236
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• 2017

The recent domestic construction market is in a difficult situation due to reduction of the government's SOC budget and new orders from public-sector, and the deterioration of housing supply situation in the private sector etc. In addition, the number of disasters in the construction industry has increased in recent years with 26,570 people (up 5.7% from the previous year) in 2016, unlike other industries that are in a declining trend. As such, the construction industry has unique characteristics and problems such as high industrial accidents rate, abnormal subcontracting structure, excessive working hours and work intensity. As a result, the construction workers have a lot of job stresses. Job stress has been recognized as one of the major causes of industrial accidents and many researches have been conducted on that. However, most of the researches were about the factors that induce job stress and how these factors affect disaster occurrence, job satisfaction, job performance, turnover intentions, and job exhaustion. The purpose of this study is to investigate the effect of positive psychological capital on job stress, which is emerging as a new human resources development paradigm useful in corporate management in order to find ways to reduce job stress. To do this, 347 data collected from construction workers in Daejeon, Sejong, and Chungcheong provinces were analyzed using statistical package(IBM SPSS 22) for basic statistical analysis, reliability analysis, and regression analysis. As a result, positive psychological capital has shown an alleviate effect on job stress. In particular, the higher the optimism, hope, and resiliency of positive psychological capital, the lower the job stress. However, the higher the self - efficacy, the higher the job stress.

• 디지털융복합연구
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• 제17권12호
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• pp.59-65
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• 2019

본 연구는 비전공생 대상의 프로그래밍 교육에서 중·소규모의 학생 수로 구성된 학습에서도 학습 성취도를 높일 수 있는 방안으로 동질적 학습 집단 구성의 필요성을 제안하기 위하여 진행되었다. 학부전공별 수업이 진행되고 있는 현실에서 이러한 집단구성이 학습자를 동질 집단으로 분류할 수 있는 요인인지 살펴보았다. 학습내용의 난이도는 동질 집단을 분류하는 요인에 영향을 미칠 것으로 보고, 난이도가 쉬운 중간성취도와 기말성취도를 나누어 요인을 분석하였다. 또한 난이도와 상관없이 학기내 지속적 학습 의지를 갖는데 영향을 끼치는 요인을 분석하기 위해 두 성적간의 차이에 영향을 미치는 요인도 살펴보았다. 학습자의 성별과 학부전공은 학업성취도에 유의미한 영향을 미치지 않았다. 현재 학부전공별로 프로그래밍 수업이 진행되고 있는 수업환경을 재고해볼 필요가 있을 것으로 보인다. 난이도가 쉬운 학습내용의 학업성취도에는 학습자의 개인적동기가 영향을 미쳤고, 난이도가 어려운 학습내용의 학업성취도와 성취도의 유지에는 수행자기효능감이 영향을 미치는 것으로 나타났다.

• 대한간호학회지
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• 제48권6호
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• pp.656-668
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• 2018

Purpose: The purpose of this study was to develop and examine the effects of combined exercise program for older adults with sarcopenia based on transtheoretical model (TTM). Methods: A non-equivalent control group with a pretest-posttest design was used. The subjects consisted of 43 older adults with sarcopenia in precontemplation stage, contemplation stage and preparation stage of TTM (experimental group: 22, control group: 21). The developed program consisted of 36 sessions for 12 weeks including combined exercise (60 minutes) and TTM based strategies for enhancing exercise behavior (10 minutes) per session. Data were collected before, immediately after the program between July 31 to October 27, 2017. The data were analyzed using independent t-test, Mann-Whitney U test with SPSS/WIN 18.0. Results: Compared with their counterparts in the control groups, older adults with sarcopenia in the experimental group showed a significantly greater improvement in process of exercise behavior change, pros and cons of decisional balance for exercise behavior, exercise self-efficacy, parameters of muscle, and the level of physical performance. Conclusion: The study findings indicate that this combined exercise program for older adults with sarcopenia based on TTM model was effective and can be recommended as a nursing intervention for older adults with sarcopenia.

• 지식경영연구
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• 제24권1호
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• pp.223-243
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• 2023

RPA는 다양한 분야에서 업무 효율성 및 생산성 향상을 위해 적용되고 있다. 그러나 RPA 도입은 경영정책에 의해 강제적인 환경에서 이루어지고 있다. 따라서 RPA를 도입한 결과는 조직원들이 이를 능동적으로 사용하는 정도에 따라 결정될 것이다. 본 연구에서는 능동적 사용행동에 영향을 미치는 요인으로 지각된 사용 용이성, 지각된 유용성, 책임성, 지각된 위험, 자기효능감을 제시하고, 능동적 사용행동은 몰입, 재발명, 학습으로 이루어진 반영적 2차요인으로 구성하였다. 이러한 연구모델을 검증하기 위해 RPA 사용 경험이 있는 다양한 업종의 직장인 207명을 대상으로 데이터를 수집하였다. 이후 SPSS 20.0 및 SmartPLS 4.0을 통해 구조 방정식으로 분석하였다. 분석 결과, 제시된 모든 변수들이 능동적 사용행동에 유의한 영향을 미치는 것을 확인하였다. 본 연구의 결과는 RPA 도입 기업에서 조직원들이 능동적으로 RPA를 사용하는 행동을 이끌어내는 요인이 어떤 것이 있는지 인지하고 대응할 수 있도록 한다는 점에서, 지식경영 관점의 유의미한 이론적 및 실무적 시사점을 제공할 것으로 기대된다.

• 한국병원경영학회지
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• 제7권1호
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• pp.1-18
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• 2002

Empowerment is a multifaceted concept which can be described somewhat differently. In general, it is defined as the motivational concept of autonomy and self-efficacy. Recently, this concept of empowerment is applied to improve organizational staff's job satisfaction and organizational commitment in many organizations. Empowerment in service organizations has certainly generated more publicity than any other organizations. The objective of this study is to measure the degree of hospital administrative staff's empowerment using Spreitzer(1995)'s empowerment theory, and also to analyze the relationship of empowerment and job satisfaction and organizational commitment. Spreitzer argues that the work empowerment is composed of 4 dimensions (meaning, competence, self-determination, and impact) and each dimension influences employee's job satisfaction, organizational commitment, and organizational performance in the end. In order to carry out this study, data were collected by self-administered Questionnaires from 181 hospital administrative staff at 3 university hospitals in Inchon and Kyunggi-Do. The response rate is 86%. The Collected data were analyzed with SPSS statistical package V10.0. The major findings of this study are as follows: First, the degree of hospital administrative staff's empowerment is a high level point at the 7 Likert Scale. Second, the reliability of 3 variables, empowerment, job satisfaction and organizational commitment, was statistically satisfied(Cronbach's alpha>0.80). Third, as a result of correlation analysis, four components of empowerment, job satisfaction and organizational commitment showed a positive relationship. Finally, multiple regression analysis was conducted to find the impact of empowerment on job satisfaction and organizational commitment. In the case of job satisfaction, the meaning and competence factors have a positive effect(P<0.05). And the case of organizational commitment, the meaning and impact components have a positive relation(p<0.05). These results showed that the workplace empowerment is significantly related to employee's job satisfaction and organizational commitment.