• Proceedings of the Korean Society of Computer Information Conference
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• 2014.07a
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• pp.131-134
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• 2014

본 연구의 목적은 직장인의 주관적 안녕감에 대한 업무 효능감/의미감의 역할을 조사하는 것이다. 이를 위해 본 연구는 긍정 정서, 부정 정서, 삶의 만족과 같은 주관적 안녕감의 구성요인들과 업무 효능감, 업무 의미감으로 구성된 이론모형을 제안하였다. 설문방법을 이용하여 자료를 수집하였고, 구조방정식모형을 사용하여 자료를 분석하였다. 분석결과 첫째, 예상대로 긍정 정서는 삶의 만족에 긍정적인 영향을 미치는 반면 부정 정서는 삶의 만족에 부정적인 영향을 미치는 것으로 나타났다. 둘째, 업무 효능감과 업무 의미감은 긍정/부정 정서와 삶의 만족 간의 관계를 매개하는 것으로 나타났다. 업무 효능감 및 의미감이 직장인의 행복감에 의미 있는 영향을 미친다는 본 연구의 결과는 조직 관리자들이 효과적인 지휘 전략을 수립하는데 기초 자료가 될 것으로 기대된다.

• Proceedings of the Korea Contents Association Conference
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• 2014.11a
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• pp.451-452
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• 2014

본 논문은 목회자 사모들의 정신건강과 영적 안녕감 간의 관계를 파악하기 위해 부정적 정신건강 요소인 우울과 긍정적 정신건강인 심리적 안녕감이 영적 안녕감에 미치는 영향을 분석하였다. 그 결과 우울은 영적 안녕감과 부적 관계를, 심리적 안녕감은 영적 안녕감과 정적 관계가 있었고, 우울보다 심리적 안녕감이 영적안녕감에 더 많은 영향을 주는 것을 알 수 있다. 우울과 심리적 안녕감의 하위요인들이 영적안녕감에 미치는 영향도 분석하였다

• Journal of The Korean Association For Science Education
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• v.38 no.3
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• pp.379-392
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• 2018

This study aims to explore science inquiry teaching efficacy that middle school science teachers implementing science practice-based teaching for one year recognized as necessary for teaching science through science practice. Examining interview data in this study, science inquiry teaching efficacy was identified in both planning and implementing in the areas of managing efficacy, instructional strategy efficacy, and content knowledge efficacy. In planning science inquiry instruction, there is science curriculum management efficacy under managing efficacy. There are the efficacy of outlining science inquiry lesson, efficacy of organizing science practice, efficacy of questioning for science practice, and efficacy of understanding student science practice under instructional strategy efficacy. Under the content knowledge efficacy are contents and science practice understanding efficacy and core ideas efficacy. In implementing science inquiry instruction, managing efficacy includes science practice time management efficacy and science practice classroom culture efficacy. Instructional strategy efficacy includes efficacy of motivating student science practice, efficacy of responding to student science practice, efficacy of stimulating student active thinking, efficacy of student active engagement in argumentation, efficacy of evaluating student participation. No content knowledge efficacy have been identified in implementing science inquiry instruction.

• The Journal of the Korea Contents Association
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• v.20 no.7
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• pp.525-533
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• 2020

In recent years, the VR-interactive action contents industry, which utilizes five senses of human bodies, has continued to grow through areas such as games, tourism, movies, performances and exhibitions, but it has reached to breaking point by unrealistic visual elements. Therefore, the purpose of this study is to analyze the effect of each evaluation factor based on visual immersion of interactive type of VR action contents to overcome the limitations. For this study, firstly, prior research is reviewed. Secondly, the evaluation factors of visual immersion of interactive type of VR action contents and hypothesis are to be derived. Research finding is that there is no difference to recognize proximity, three-dimensionality, visibility and immersion by gender. Also, in order to influence visual immersion, it is important that 3D modeling of characters and objects must be sophisticated to be fit in with their surroundings and lighting. This makes user to be confused where they are actually in.

• Journal of Engineering Education Research
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• v.13 no.4
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• pp.60-69
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• 2010

The purpose of this study was to investigate whether there were difference between gender of engineering students in terms of academic achievement, self-efficacy and engineering self-efficacy. A total of 387 engineering students (male=284, female=103) completed the self-efficacy and engineering self-efficacy test. And students self-reported their grade point average(GPA) in their former semester. The results of t-test with gender about academic achievement indicated that there were not differences in academic achievement between gender. The results of MANOVA with grades indicated that there were differences in self-efficacy and engineering self-efficacy between gender. Male students scored significantly higher than female students in self-efficacy, and engineering self-efficacy.

• Korean Journal of Culture and Social Issue
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• v.26 no.4
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• pp.457-477
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• 2020

The purpose of this study is to confirm the effect of the young generation's Fairness perception on the hopelessness at the present time when the hopelessness of the future that young generation is experiencing is growing with social interest. This study examined the mediating effects of the perceived control and moderating effect self-esteem between the fairness perception and the hopelessness of the young generation. For this purpose, the self-reporting data of 313 young people in their 20s and 30s were collected. The results were as follows: First, fairness awareness was positively correlated with perceived control and self-esteem, and the hopelessness was negatively correlated with fairness awareness, perceive control and self-esteem. Second, perceived control mediated between fairness perception and the hopelessness, Third, self-esteem moderated the relationship between the fairness perception and the hopelessness. The high self-esteem group showed little change in hopelessness due to fairness perception while the low self-esteem group showed a big change in hopelessness due to fairness perception, which means that high self-esteem plays a role in alleviating hopelessness when fairness perception is low. The results of this study can be used as basic data to plan ways to improve mental health and quality of life.

• Proceedings of the Korean Society of Computer Information Conference
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• 2021.01a
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• pp.303-304
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• 2021

본 연구에서는 비대면 환경에서 실재감이 학습성과에 미치는 영향을 분석하였다. 전문대학의 프로그래밍 수업을 수강하는 427명의 학생을 대상으로 교수실재감, 인지적 실재감, 감성적 실재감과 만족도, 학습지속의 향의 관계를 분석하였다. 연구 결과, 만족도에는 교수실재감과 인지적 실재감이, 학습지속의향에는 교수실재감, 인지적 실재감, 감성적 실재감이 영향을 미치는 것으로 나타났다. 연구결과에 기초하여 비대면 환경의 프로그래밍 수업에 대한 설계 및 운영전략을 시사하였다.

• Journal of Internet of Things and Convergence
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• v.10 no.2
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• pp.115-124
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• 2024

This study aimed to examine the mediating effect of self-esteem on the relationship between clinical practice powerlessness and career identity among dental hygiene students with clinical practice experience in the IoT. A questionnaire was conducted on 172 dental hygiene students in a university located in Chungcheong area. For data analysis, Pearson's correlation analysis was conducted to exam the relationships between clinical practice powerlessness, self-esteem, and career identity. Baron & Kenny's three-step mediation analysis was used to investigate the mediating effect of self-esteem in the relationship between clinical practice powerlessness and career identity. The results of this study showed that the clinical practice powerlessness showed significant negative correlations with both self-esteem and career identity, and self-esteem showed a positive correlation with career identity. Partial mediating effects of self-esteem were found between clinical practice powerlessness and career identity. Thus, since self-esteem mediates the relationship between clinical practice powerlessness and career identity, it's essential to implement online-based programs aimed at increasing self-esteem among dental hygiene students before they participate in clinical practice.

• Proceedings of the Acoustical Society of Korea Conference
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• 1998.08a
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• pp.427-431
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• 1998

스테레오, MIDI, MP3 등등의 신호를 입력으로 하여 음상의 공간감, 거리감, 방향감, 확산감, 위치감 등이 지각을 느끼게 하는 공간적 현장감 시스템을 제안한다. 본 제안은 2채널로 기록된 매체를 2채널 또는 다채널로 표현이 가능하며 영상과 더불어 두 개의 스피커만으로도 입체 음향을 즐길 수 있다. 음악의 경우는 장르에 따라 각각의 특징을 가지고 있다. 그러한 특징은 위치감과 방향감에 의해 음장의 형태를 구현하고 공간감 거리감을 부과하므로 입체 음장 구현을 도모한다. 그리고 확산감을 부과하므로써 실조화 공간 음장을 구현할 수있다. 본 논문은 특정한 음색을 변화하기 위하여 이퀄라이저를 이용할 필요가 없으며, 다양한 음장 형태를 DSP를 이용 알고리즘화 하여 구현하던 것을 본 RSF는 아날로그 방식으로 구현하므로써 노이즈 측면과 PCB 패턴 부분 고려등을 고려하지 않고도 구현할 수 있다.

• Journal of Digital Convergence
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• v.15 no.5
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• pp.401-409
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• 2017

The purpose of this study was to identify the relationship of self-esteem, self-efficacy and ego-resilience of nursing students and to evaluate the effect of self-esteem and self-efficacy to ego-resilience. In this study, 247 data was collected from nursing students of G-city in South Korea from Sep. 2016 to Nov. 2016, and the collected data was analyzed with SPSS 22.0 Statistics Program. The result showed that self-esteem had positive correlation with both of self-efficacy and ego-resilience, and self-efficacy had positive correlation with self-efficacy. Both of self-esteem and self-efficacy were significant to ego-resilience with the explanation power of 59.2%. It is necessary for nursing students to improve their self-esteem and self-efficacy from college education to cope and adapt to various stress situations experienced in the clinical field, and it is required to develop the ego-resilience improvement program using self-esteem and self-efficacy.