• 한국산학기술학회논문지
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• 제17권2호
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• pp.436-445
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• 2016

본 연구는 간호대학생의 자아탄력성, 비판적사고 성향, 셀프리더십이 진로결정자기효능감에 미치는 영향을 파악하기 위한 서술적 인과관계 연구이다. 대상자는 2개 지역 2개 간호학과 재학생 314명이며, 구조화된 설문지를 이용하여 2015년 5월 11일부터 6월 5일까지 자료를 수집하였다. 수집된 자료는 SPSS/WIN 21.0 프로그램을 이용하여 분석하였다. 분석 결과 간호대학생의 진로결정자기효능감은 간호학과 지원동기, 학과만족도, 개인 성격, 대인관계에 따라 차이가 있었다. 또한 간호대학생의 진로결정자기효능감에 영향을 미치는 요인은 셀프리더십, 비판적사고 성향, 학과만족도, 개인 성격이었으며, 셀프 리더십이 가장 큰 영향을 미치는 것으로 나타났다. 따라서 간호대학생의 셀프리더십과 비판적사고력 향상을 위한 프로그램 개발이 필요하며, 이는 진로결정자기효능감을 향상시킬 수 있을 것이다.

• 한국정보시스템학회지:정보시스템연구
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• 제5권
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• pp.345-371
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• 1996

Previous studies on user training have largely focused on assessing models which describe the determinants of information technology usage or examined the effects of training on user satisfaction, productivity, performance, and so on. Scant research efforts have been made, however, to examine those effects of training by using theoretical models. This study presented a conceptual models to predict intention to use information technology and conducted an experiment to understand how training for computer skill acquisition affects primary variables of the model. The data were obtained from 32 student subjects of an experimental group and 31 students of a control group, and the information technology employed for this study was a university electronic mail system. The study results revealed that attitude toward usage and perceived behavioral control helped to predict user intentions ;; outcome expectations were positively related to attitude toward usage ; and self-efficacy was positively related to perceived behavioral control. The hands-on training for the experimental group led to increases in perceived ease of use, self-efficacy and perceived behavioral control. The changes in those variables suggest more causal effects of user training than other survey studies.

• 한국산업정보학회:학술대회논문집
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• 한국산업정보학회 1996년도 추계 학술 발표회 발표논문집
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• pp.29-48
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• 1996

Previous studies on user training have largely focused on assessing models which describe the determinants of information technology usage or examined theeffects of training, on user satisfaction, productivity, performance and so on. Scant research efforts have been made, however, to examine those effects of training by using theoretical models. This study presented a conceptural model to predict intention to use information technology and conducted an experimentto understand how training for computer skill acquisition affects primary variables of the model. The data were obtained from 32 student subjects of an experimental group and 31 students of a control group, and the information technology employed for this study was a university's electronic mail system. The study results revealed that attitude toward usage and perceived behavioral control helped to predict user intentions ; outcome expectations were positively related to attitude toward usage ; and self-efficacy was positively related to perceived behavioral control. Thd hands-on training for the experimental group led to increases in perceived ease of use, self-efficacy and perceived behaviroal control. The changes in those variables suggest more causal effects of user training than other survey studies.

• Nutrition Research and Practice
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• 제14권1호
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• pp.45-54
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• 2020

BACKGROUND/OBJECTIVES: This study aimed to examine differences in weight control practices, beliefs, self-efficacy, and eating behaviors of weight class athletes according to weight control level. SUBJECTS/METHODS: Subjects were weight class athletes from colleges in Gyeong-gi Province. Subjects (n = 182) responded to a questionnaire assessing study variables by self-report, and data on 151 athletes were used for statistical analysis. Subjects were categorized into High vs. Normal Weight Loss (HWL, NWL) groups depending on weight control level. Data were analyzed using t-test, ANCOVA, x²-test, and multiple logistic regressions. RESULTS: Seventy-three percent of subjects were in the HWL group. The two groups showed significant differences in weight control practices such as frequency (P < 0.01), duration and magnitude of weight loss, methods, and satisfaction with weight control (P < 0.001). Multiple logistic regression showed that self-efficacy (OR: 0.846, 95% CI: 0.730, 0.980), eating behaviors during training period (OR: 1.285, 95% CI: 1.112, 1.485), and eating behaviors during the weight control period (OR: 0.731, 95% CI: 0.620, 0.863) were associated with weight control level. Compared to NWL athletes, HWL athletes agreed more strongly on the disadvantages of rapid weight loss (P < 0.05 - P < 0.01), perceived less confidence in controlling overeating after matches (P < 0.001), and making weight within their weight class (P < 0.05). HWL athletes showed more inappropriate eating behaviors than NWL athletes, especially during the weight control period (P < 0.05 - P < 0.001). CONCLUSIONS: Self-efficacy was lower and eating behaviors during pre-competition period were more inadequate in HWL athletes. Education programs should include strategies to help athletes apply appropriate methods for weight control, increase self-efficacy, and adopt desirable eating behaviors.

• 한국과학교육학회지
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• 제34권7호
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• pp.693-701
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• 2014

사회적 인지 이론에 기반을 둔 자기효능감은 학습 맥락에서의 학생들의 학습 동기와 수행의 예측자로 강조되어 왔다. 따라서 물리 학습에 대한 자기효능감 측정 도구의 개발은 학생들의 물리학습 능력의 발달과정의 변화를 예측할 수 있다. 본 연구에서는 물리 학습과 관련된 수행 능력에 대한 학생들의 믿음을 측정할 수 있는 타당도와 신뢰도가 높은 도구를 개발하는 과정을 서술하고, 한국 자연계 고등학생들의 물리 학습과 수행에 대한 자기효능감을 조사하였다. 본 연구에서는 물리 자기효능감 척도(Physics Self-Efficacy Inventory: PSEI)는 Cronbach 알파 계수와 탐색적 요인분석을 통해 신뢰도와 타당도가 검증하였다. 요인분석결과를 통해 PSEI가 네 개의 하위 영역(물리 개념의 이해와 적용, 물리 실험, 성취동기, 수학 능력)으로 구조화될 수 있다는 것을 확인하였다. 또한 본 연구 결과는 한국 자연계 고등학생들이 네 영역 모두에서 비교적 높지 않은 자기효능감을 가지고 있음을 나타내었다. 개발된 측정 도구는 학생들의 물리 학습에 대한 동기, 자신감 등의 심리적 구인에 대해 이해할 수 있는 기반 자료가 될 수 있을 것이다. 또한 PSEI를 사전-사후 연구에 활용하면 학생들에 대한 자신감의 수준을 측정할 수 있어, 이러한 정보를 반영하여 학생들의 물리 개념이해를 높일 수 있는 교수-학습 전략에 대한 방안을 얻을 수 있을 것으로 기대된다.

• 대한간호학회지
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• 제27권4호
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• pp.831-842
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• 1997

The purpose of the study was to test the reliability and validity of the Korean version of Task Self-Efficacy Scale for activities of dally living (ADL). The Task Self-Efficacy Scale was developed by Roberts(1996) for low-intensity exercise study with older people to predict their performance of ADL. The scale was translated and back translated by bilingual persons, and then was modified to resolve variations in the translations. The Korean version of Self-Efficacy Scale for ADL was then administered to 193 elderly people including 95 hospitalized patients and 98 outpatients or healthy people. Face to face interview was used to fill out the structured questionnaire, and each interview took approximately 30 minutes. The subjects for the study were 80 women and 112 men with an age range of 65 to 95 years(M=71 years) of whom 82.6% classified themselves as moderate or quite active Most subjects(80.2%) had an education level of elementary school or less. The Self-Efficacy Scale for ADL is measured on a 0 to 10 VAS, assessing three areas of ADL : self care activities, household tasks, and motor tasks. The higher the score is, the higher person's confidence in performing ADL. Psychometric testing revealed that the scale was found to be internally consistent, showing a Cronbach's alpha of .97 The scale was significantly correlated with subjects' level of activity and subjective assessment of their health status. Moderate correlation with health-related hardiness scale also supported the validity. Factor analysis was performed to confirm whether the scale represents the three sub-areas as suggested in the literature. The results of the factor analysis led to a three factor solution according to Kaiser's criterion, but the items were not strongly and cleanly loaded for the third factor. This can be explained in that, among the three sub-ADL areas of the self-efficacy scale, the areas of self care activities and household tasks seem to have similar levels of difficulty in performance with not enough differences for the self-efficacy scale to distinguish between the two areas. Therefore, one factor solution was suggested since ADL can be seen as a unit of activities at similar level of difficulty in performance. One factor solution explained 68.1% of variance of the 19-item scale and all items were correlated over .6 with the factor, showing that the selected factor solution fits the model. The results indicated that the Korean version of Task Self-Efficacy Scale for ADL was reliable and valid in producing useful information to evaluate the effects of various interventions toward promoting health and quality of life for elderly people.

• 기본간호학회지
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• 제19권3호
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• pp.322-333
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• 2012

Purpose: The purpose of this study was to evaluate the effects of a newly developed Introduction to Clinical Nursing (ICN) program on critical thinking skills, communication competence, self-efficacy, and clinical performance self-confidence in nursing students in their third year. Methods: One group pre-test and post-test design was used with three data collection time points (pre-test, post-test1 and post-test2). Participants were 74 third year nursing students approaching their first clinical practicum. The new program included (a) simulated clinical encounters regarding situations of assessing hospitalized patents and caring for patients with oxygenation needs, (b) objective structured clinical examination of skills, (c) lectures, and (e) field trips. Data were analyzed using paired t-tests. Results: After the ICN course, critical thinking skills(significant only between pretest and post-test2), communication competence, and clinical performance self-confidence improved significantly (p<.05). There was no improvement in the self-efficacy total score but there was significant improvement in the subscale, self-regulatory efficacy. Conclusions: The study results indicate that the ICN course may be effective in increasing critical thinking skills, communication competence, and clinical performance self-confidence in nursing students. However, the effect size was very small and modifications of this program should be considered to develop more cost-effective educational programs.

• 대한지역사회영양학회지
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• 제5권4호
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• pp.654-661
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• 2000

Hypertension is the major risk factor for cardiovascular disease which is considered the leading cause of death in Korea. Since nonpharmarologic dietary intervention is recommended as the first step in the management of hypertension, evaluation of intervention programs is needed to formulate strategies for improving patients' dietary adherence. This study was designed to evaluate the overall effectiveness of a hypertension nutrition education program (HNEP) at a public health center, by assessing changes in nutrition knowledge, food attitude, self-efficacy, dietary behavior, and nutrient intake after program completion. An HNEP was conducted in Suwon city for 5 months in 1999 by a public health center. The program provided 3 sessions of group education with individual nutrition counseling. Thirty-five patients participated fully in the program out of 62 enrollees. Data about nutrition knowledge, food attitude, self-efficacy, dietary behavior, and intake (24-hour recall) were collected before (baseline) and after the program. Post program results indicate the following : 1) nutrition knowledge and perception of importance of nutrition significantly increased, 2) food attitudes also improved, 3) the self-efficacy for maintaining a low salt diet was increased significantly, whereas self-efficacy for maintaining a low fat diet or dietary guidelines was not improved, 4) frequency of intake of processed food, animal fat, and sweets as well as frequency of dining out were significantly reduced, 5) nutrient intake was not improved after the program, 6) the most serious barrier for participating in the program and practicing diet therapy was lack of time and willingness. In conclusion, it appears that HNEP might improve food attitudes, individual perceptions and self-efficacy for desirable eating behavior, but it might not improve dietary intake. It follows then, that a long term intervention program may need to increase effectiveness of patient dietary adherence.

• 한국정보시스템학회:학술대회논문집
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• 한국정보시스템학회 1996년도 추계학술발표회 발표논문집
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• pp.29-48
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• 1996

Previous studies on user training have largely focused on assessing models which describe the determinants of information technology usage or examined the effects of training on user satisfaction, productivity, performance, and so on. Scant research efforts have been made, however, to examine those effects of training by using theoretical models. This study presented a conceptual model to predict intention to use information technology and conducted an experiment to understand how training for computer skill acquisition affects primary variables of the model. The data were obtained from 32 student subjects of an experimental group and 31 students of a control group, and the information technology employed for this study was a university's electronic mail system. The study results revealed that attitude toward usage and perceived behavioral control helped to predict user intentions; outcome expectations were positively related to attitude toward usage; and self - efficacy and perceived behavioral control. The changes in those variables suggest more causal effects of user training than other survey studies.

• 한국산학기술학회논문지
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• 제21권3호
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• pp.73-79
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• 2020

본 연구에서는 간호대학생을 대상으로 분노와 행복감의 관계에 영향하는 요인을 살펴봄으로써 대상자의 행복감을 높여 내면화된 가치를 가지고 학업을 수행할 수 있도록 하고자 한다. 401명의 간호대학생의 일반적인 특성, 학업효능감, 자기주도성, 자아탄력성, 분노척도, 주관적 행복감을 측정하였고, 집단간 차이는 t-test, ANOVA 검증법을 이용하였다. 그리고 학업효능감, 자기주도성, 자아탄력성과 심리상태 간의 상관관계는 pearson correlation coefficient를 통해 확인하였으며, 간호대학생의 분노로 인한 주관적 행복감에 영향하는 요인인 학업효능감, 자기주도성, 자아탄력성의 조절 효과를 검증하기 위해 다집단 분석(multiple group analysis)을 실시하였다. 주관적 행복감과 연구의 예측변인인 자아탄력성, 자기주도성은 주관적 행복감과 양의 상관관계가 있으며 이는 통계적으로 유의하였다. 자아탄력성이 낮을수록 분노로 인해 감소되는 주관적 행복감의 정도가 증가하였고, 자아탄력성이 높을수록 그 정도가 감소해 자아탄력성이 분노를 조절할 수 있는 조절역할을 하고 있는 것으로 분석되었다. 분노와 행복간의 관계에서 자아탄력성의 조절효과를 입증되었으므로, 자아탄력성을 높이는 교육방식을 현장에 반영될 수 있도록 교수법에 대한 고민이 필요하다.