• 한국인터넷방송통신학회논문지
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• 제20권2호
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• pp.209-214
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• 2020

동등분할 문제(EPP)는 학생이 특정 분야에 대한 경험 유무인 [0/1]이진수 형태를 갖는 경우와 [1,2,3,4,5]와 같은 정수형의 기량 수준을 갖고 있는 문제로 분류된다. 이진수형 EPP에 대해서는 다항시간으로 최적 해를 구하는 알고리즘이 알려져 있다. 반면에, 정수형 기량 수준을 갖는 EPP에 대해서는 다항시간으로 해를 구하는 알고리즘이 존재하지 않아 아직까지는 메타휴리스틱의 일종인 타부탐색법만이 알려져 있는 난제이다. 본 논문은 NP-난제인 정수형 기량 수준을 갖는 EPP에 대해 다항시간으로 해를 찾아가는 규칙을 가진 휴리스틱 탐욕방법을 제안한다. 제안된 알고리즘은 각 분야의 기량 수준별 빈도수 내림차순으로 그룹 수를 충족하는 하한치(LB)를 구하고, LB 이상인 기량수준을 가진 학생들을 각 그룹 상자에 우선하여 채우고, LB 이하 기량수준을 가진 학생들을 추가로 각 상자에 배분하는 방법을 제안하였다. 제안된 알고리즘을 실험 데이터에 적용한 결과 기존의 타부탐색법으로 구한 결과를 개선하는 효과도 얻었다.

• 한국융합학회논문지
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• 제9권11호
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• pp.479-489
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• 2018

본 연구는 임상 시나리오를 적용한 기본간호학실습 프로그램이 간호 대학생들의 자기효능감, 의사소통능력, 간호술기 능력에 미치는 영향을 분석하고자 하였다. 본 연구는 비동등성 대조군 전후 실험설계이며, 연구 대상자는 실험군 35명과 대조군 46명의 2학년 간호 대학생이었다. 임상 시나리오를 적용한 기본간호학실습 프로그램 적용 후 자기효능감, 의사소통능력, 간호 술기 능력의 결과를 평가하였다. 연구의 결과는 자기효능감은 실험군에서 증가하였으며, 통계적으로 유의하였다(t=2.06, p=.042). 의사소통능력은 실험군에서 향상되었지만, 통계적으로 유의하지 않았다(t=.28, p=.778). 간호 술기 능력은 대조군과 비교하여 실험군에서 약간 증가하였으며, 통계적으로 유의하였다(t=2.46 4, p=.016). 이에 임상 시나리오를 적용한 기본간호학실습은 학생들의 임상 상황의 이해를 돕고 간호 술기 능력 향상을 기대할 수 있겠다.

• 한국간호교육학회지
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• 제16권2호
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• pp.202-212
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• 2010

Purpose: The purpose of this study was to identify the effectiveness of the JigsawⅣ cooperative learning in a facilitative communication class of nursing students. Achievement, communication skill, self-directed learning and experience during the class were measured. Method: This study was a pretest and posttest design with two subject groups. 43 students were in experimental (JigsawⅣ) group and 47 ones were in control (general small discussion) group. Classes were conducted over a 6-week period. The collected data was analyzed by the SPSS 12.0 program. Result: After taking part in the educational program, the experimental group had significantly more improvement in communication skill (F=6.81, p=.002) and self-directed learning (F=11.81, p=.000). In addition, the experimental group showed significantly higher scores for concentration in the class (t=2.26, p=.27), positive emotional state (t=3.01, p=.003) and active participation (t=2.78, p=.007) compared to the control group. However, the achievement between the two groups was not significantly different (F=3.29, p=.073). Conclusion: The findings of this study show that JigsawⅣ cooperative learning has positive effects in improvement of communication skill and self-directed learning. Also, students were excited and interested in the class during cooperative learning. Based on these findings, the author suggests developing additional educational programs focusing on nursing students.

• 영어어문교육
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• 제1호
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• pp.109-127
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• 1995

Due to frequent international exchanges, there has been much emphasis on communication proficiency in foreign language education. However, when we look back upon teaching English in Korea over past years, we find that English teaching has been dominated mainly by Grammar-Translation Method, which makes teachers and students pay little attention to listening skill that is regarded as the basis of communication proficiency. Recently many English teachers have shown their interest in listening skill, so they come to use the textbook record tapes to improve listening skill. But listening training by textbook record tapes seems to make students feel bored. So the purpose of this study is to suggest an effective way of improving listening skill by means of Pop Songs that the students are indulged in. The processes of this study consist of three stages : 1) listening to songs, 2) explanation about structures and vocabularies in songs, 3) filling in blanks while listening. The subjects in this study are freshmen 88 students in girls' High School They are grouped into two : one is experimental group and the other control group. Among the subjects, the former have been taught by the lesson plan using pop songs, while the latter by the lesson plan using textbook record tapes. The experiment lasts about 9 months (from March to November, l994) The data for analyzing the study results have been collected from two kinds of tests : one is listening test and the other comprehensive test. The hypothesises of this study areas follows : 1) Depending on hearing materials (experimental material vs traditional material), there will be a difference in scores of listening skills between EG (experimental group) and CG (control group), 2) Depending on the interest on pop songs, there will be a difference in scores of hearing skills in CG, 3) Depending on hearing material. there will be a difference in scores of overall English skills between EG and CG, 4) Improvement in listening skill will give influence on the overall English scores. The findings of this study indicate that pop songs are effective to improve students' listening skill, that students' interest in the hearing material is important, and that listening skill is closely related to other skills, especially reading skill. It can be concluded that English teachers should make efforts to find the suitable listening materials which will help students to improve their listening proficiency effectively.

• 한국콘텐츠학회논문지
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• 제19권7호
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• pp.478-488
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• 2019

본 연구는 치과위생사의 직무만족도에 영향을 미치는 요인을 확인하기 위하여 시행된 조사연구이다. 부산 경남 지역의 치과의료기관에 근무하는 224명의 치과위생사를 대상으로 조사하였다. 수집된 자료를 SPSS(Statistical Package for Social Science) Ver.19.0으로 분석한 결과는 다음과 같다. 연구대상자의 의사소통능력은 $3.32{\pm}0.49$점, 대인관계능력은 $3.45{\pm}0.48$점, 직무만족도는 $3.19{\pm}0.44$점으로 나타났다. 일반적 특성에 따른 의사소통능력은 기혼이 미혼보다 높았고, 임상경력이 많을수록 높았다. 일반적 특성에 따른 대인관계능력은 학력이 높을수록, 임금이 많을수록, 경영 및 직원관리 담당자가 높게 나타났다. 일반적 특성에 따른 직무만족도는 경영 및 직원관리 담당자가 높게 나타났다. 연구대상자의 직무만족도에 영향을 미치는 요인 파악하기 위해 다중회귀 분석한 결과 임상경력이 낮을수록, 의사소통능력과 대인관계능력이 높을수록 직무만족도가 높게 나타났다. 이상의 결과를 바탕으로 치과위생사의 직무만족도를 높이기 위해 적절한 보상체계가 이루어져야 하며, 의사소통능력과 대인관계능력을 향상시켜야 할 것이다.

• 한국컴퓨터정보학회논문지
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• 제21권2호
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• pp.123-129
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• 2016

In this research, we performed to investigate the relationship between interpersonal relation, communication skills and work-related stress in physical therapists. The subjects of this study were consist of 388 physical therapists from general hospitals and medical rehabilitation centers in Gyeonggi region. Data were analyzed using the PASW 18.0. Work-related stress showed statistically significant differences according to the demographic characteristics of clinical experience. Interpersonal relation found significant negative correlation for work-related stress except job-demand stress. Also, this study found negative correlation between communication skills and work-related stress, and significantly correlated interpersonal relation with communication skill. The results of this study suggest that in developing programs to manage work-related stress for improving interpersonal relations and communication skills in physical therapists.

• 기본간호학회지
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• 제22권1호
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• pp.49-58
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• 2015

Purpose: This study was conducted to identify the effects of a standardized patients (SP) simulation program for nursing students on nursing competence, communication skill, self-efficacy and critical thinking ability for blood transfusion. Methods: A nonequivalent control group non-synchronized design study was used and included as participants 96 junior nursing students at C University. The SP group (n=48) participated in the teaching class using a SP, while the control group (n=48) received conventional practice education. The outcome measurements were nursing competence, communication skill, self-efficacy, and critical thinking ability for transfusion. Results: Nursing competence, communication skill, self-efficacy, and critical thinking ability improved for students in both groups after training ($2.01{\leq}t{\leq}13.03$, p<.05). Self-efficacy showed greater improvement in students in the SP group compared to the control group (t=3.36, p<.001). Conclusion: SP simulation practice may be more effective in enhancing self-efficacy than that of conventional practice education. Whether self-efficacy will contribute to enhancing learning motivation for nursing students needs further examination.

• 정보관리연구
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• 제30권1호
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• pp.29-47
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• 1999

컴퓨터시스템, 텔레커뮤니케이션, 정보 등 급속하게 발전하고 있는 핵심 정보기술의 발전양상과 이에 대비하기 위한 사서의 교육을 참고업무, 커뮤니케이션 기술, 경영을 중심으로 고찰하였다.

• 한국조리학회지
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• 제14권4호
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• pp.14-26
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• 2008

The purpose of this study is to develop a communication model of teaching-learning at culinary practical learning class in school. Statistically, the organizational culture of culinary schools was influenced by the nature of hierarchical culture, task outcomes, and the conservative culture of organizations in companies. First, in basic skill class, teaching and learning methods are based on a teacher who leads students according to his plans and decisions. Second, in a higher skill course, teaching and learning methods are based on students who take an active part by injecting some fresh ideas into their class. Third, the model of three courses for culinary skill development has an effect on processing into a modeling-scaffolding-fading method by teaching and learning in school. It was ascertained that organizational culture directly or indirectly influenced organizational effectiveness and organizational culture in culinary schools. Moreover, it was found that organizational culture was the biggest influencing concept for communication effectiveness between teachers and students.

• 한국의료질향상학회지
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• 제12권1호
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• pp.18-39
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• 2006

Background : This study was carried out to examine the changes of job stress after adoption of order communication system(OCS) and its related factors. Methods : Two hundreds and twenty one employees in a university hospital were surveyed 4 months before and 1 year after the OCS had been adopted. Author used Korean version of Karasek's job content questionnaire(K-JCQ) to evaluate job stress. The questionnaire developed by Doll's was used to assess the satisfaction for the OCS. Result : With the adoption of OCS, the scores of skill discretion increased significantly from 29.9 to 30.8 that meant job stress was decreased. In use of OCS, direct user group showed significant increase of skill discretion, whereas the indirect user group showed significant increase in psychological job demand, and it was statistically significant when compared to direct user group(p<0.05). Among the changes in job stress, skill discretion score change was significantly different by age(p<0.05). This study revealed that there was statistically significant relationship between the change of skill discretion score and time computer use, level of satisfaction for content of provided information(p<0.05). And psychological job demand score change was significantly different by time of computer use(p<0.05). Conclusion : Adoption of OCS into hospital may increase job stress, but when it is adopted wisely and appropriately, it may enhance skill discretion of each individual, and decision authority while reducing psychological job demand.