• 서비스연구
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• 제8권1호
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• pp.13-26
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• 2018

대부분의 제품은 다양한 국가 구성 요소로 구성되어 있으며 국가 이미지를 사용하는 브랜드 전략이 마케팅 분야에서 널리 사용되고 있다. 소비자에게 제품의 원산지는 의사 결정에 의미 있는 고려사항이다. 이에 본 연구는 소비자가 원산지 효과의 양면차원에 따라 글로벌 브랜드를 어떻게 평가하는지에 대해 살펴보고자 함이다. 본 연구는 원산지 효과의 양면차원인 생산지 원산지와 브랜드 원산지의 상호작용과 글로벌 아이덴티티의 조절 효과를 살펴보는 것을 목표로 한다. 연구 1에서는 브랜드의 원산지와 생산지 원산지의 상호 작용 효과가 사회적 명성 차원에서 유의미하게 나타났다. 연구 2에서는 분산분석에서 브랜드 원산지와 글로벌 아이덴티티가 유의미한 주효과를 갖는 것으로 나타났다. 브랜드 원산지와 생산지 원산지의 상호작용이 사회적 명성 차원에서 유의미한 효과를 나타났고, 브랜드 원산지와 글로벌 아이덴티티의 상호작용은 혁신성과 사회적 책임에 유의미하게 영향을 미쳤다. 브랜드 원산지와, 생산지 원산지, 글로벌 아이덴티티의 삼원상호작용은 사회적 책임부분에서 유의미하게 나타나, 글로벌 아이덴티티의 조절효과가가 검증되었다. 본 연구결과는 원산지 효과를 이용하는 글로벌 브랜드 전략을 이해하고 원산지 효과 관련 문헌에 새로운 지식을 추가하는 데 기여할 수 있다. 본 연구의 학문적 실무적 시사점, 제한점 및 향후 연구 방향을 논의하였다.

• The Journal of Advanced Prosthodontics
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• 제9권1호
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• pp.38-44
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• 2017

PURPOSE. The objective of this study was to investigate the effect of surface treatments on microtensile bond strengths (MTBSs) of two types of indirect resin composites bonded to a conventional direct resin composite. MATERIALS AND METHODS. Indirect resin composite blocks of Ceramage and SR Nexco were prepared in a plastic mold having a dimension of $10{\times}10{\times}4\;mm$. These composite blocks were divided into three groups according to their surface treatments: Group1: Sandblast (SB); Group2: Sandblast and ultrasonically clean (SB+UL); Group3: Sandblast plus silane (SB+SI). After bonding with direct resin composite, indirect-direct resin composite blocks were kept in distilled water for 24 hours at $37^{\circ}C$ and cut into microbars with the dimension of $1{\times}1{\times}8\;mm$. Microbar specimens (n = 40 per group) were loaded using a universal testing machine. Failure modes and compositions were evaluated by SEM. The statistical analyses of MTBS were performed by two-way ANOVA and Dunnett's test at ${\alpha}=.05$. RESULTS. Surface treatments and brands had effects on the MTBS without an interaction between these two factors. For SR Nexco, the MTBSs of SB and SB+SI group were significantly higher than that of SB+UL. For Ceramage, the MTBSs of SB and SB+SI were significantly higher than that of SB+UL. The mean MTBS of the Ceramage specimens was significantly higher than that of SR Nexco for all surface treatments. CONCLUSION. Sandblasting with or without silane application could improve the bond strengths of repaired indirect resin composites to a conventional direct resin composite.

• 한국의류산업학회지
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• 제22권4호
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• pp.456-468
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• 2020

Vietnam is becoming a leading country in the consumption of Korean wave. Many Vietnamese students have visited Korea due to a significant interest in the Korean wave. This study used focus group interviews with 12 Vietnamese female students in order to examine the experience of the Korean wave acceptance (RQ1), the experience of internalization toward ideal beauty (RQ2) and differences of internalization towards ideal beauty depending on the living period in Korea (RQ3). First, the results of RQ1 showed that Vietnamese students were accepting the Korean wave through media, Korean and social interaction in their daily lives. They also have a positive attitude toward Korean cosmetics and K-pop among various content of the Korean wave. Second, four focal meanings were composed through RQ2. They were the standards of ideal beauty, the causes of ideal beauty internalization and the results of ideal beauty internalization. The results of ideal beauty internalization were separated into the perception dimension and behavior dimension. Last, the results of RQ3 found that the strength of internalization of ideal beauty can very depending on the living period in Korea. This study has academic implications in that it understands Vietnamese female students who become a member of Korean society from a sociocultural perspective. The results of this study are useful to establish practical implications for young Vietnamese consumers to build desirable aesthetic values.

• Journal of Preventive Medicine and Public Health
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• 제55권5호
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• pp.436-443
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• 2022

Objectives: Previous studies have reported that self-neglect, which may be a sign of elder abuse, can result in suicide among older adults. The signs of self-neglect and its impact on the risk of suicide may differ by gender. Thus, this study explored the association between self-neglect and suicide risk in older Korean adults and examined the potential moderating effect of gender on this relationship. Methods: Data were collected from 356 Korean adults aged 65 or older through an online survey. Multiple regression analysis was used to test the research hypothesis. First, the associations between 4 sub-dimensions of self-neglect (i.e., daily life management issues, personal hygiene issues, financial management issues, and relational issues) and suicidal ideation were examined. Then, the moderating effect of gender on these relationships was investigated by including interaction terms. Results: Self-neglect was significantly associated with suicidal ideation in older adults. Aspects of self-neglect related to daily life management and relational factors were key predictors of suicidal ideation. Gender significantly moderated the effect of the relational dimension of self-neglect on suicidal ideation. The relational dimension of self-neglect was more strongly associated with suicidal ideation in older women than in older men. Conclusions: The findings suggest the importance of screening older adults with signs of self-neglect for suicide risk. Special attention should be paid to older women who experience relational issues as a high-risk group for suicidal ideation. Public programs and support systems should be established to improve daily life management and promote social relationships among older adults.

• 대한수학교육학회지:학교수학
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• 제18권3호
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• pp.571-587
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• 2016

남진영(2008a)은 학생의 수학적 구조의 학습을 돕기 위한 교사의 역할을 암묵적 지식의 현시자라고 제안하였다. 그러나 아직 암묵적 지식의 현시의 의미를 구체화한 연구는 부족하다. 이에 본 연구에서는 Watson & Mason(2015)의 제안한 예 구성 활동이 그 목표, 내용, 방법 면에서 암묵적 지식을 현시하는 한 가지 방식임을 보임으로써, 암묵적 지식의 현시의 의미를 구체화하고자 하였다. 첫째, 예 구성 활동을 통한 암묵적 지식의 현시는 암묵적 영역에 있는 수학적 구조의 학습을 목표로 한다. 둘째, 예 구성 활동을 통한 암묵적 지식의 현시는 예를 통해 변이 속에서 불변적인 요소를 인식함으로써 암묵적 영역에 있는 수학적 구조를 교육하고자 한다. 셋째, 예 구성 활동을 통한 암묵적 지식의 현시는 명시적 지식을 창의적으로 구성해보는 활동, 활동에 대한 반성 과정, 사회적 상호작용을 통해 암묵적 영역에 있는 수학적 구조를 교육하고자 한다. 따라서 예 구성 활동은 그 목표, 내용, 방법 면에서 암묵적 지식을 현시하는 구체적인 한 수업 방식으로 볼 수 있다.

• Structural Engineering and Mechanics
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• 제84권5호
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• pp.633-649
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• 2022

In this study, the effect of circle tunnel on the force distribution around underground rectangular gallery was investigated using theoretical approach, experimental test and Particle flow code simulation (PFC). Gypsum model with dimension of 1500×1500 mm was built. Tensile strength of material was 1 MPa. Dimension of central gallery was 100 mm×200 mm and diameter of adjacent tunnel in its right side was 20 mm, 40 mm and 60 mm. Horizontal distance between tunnel wall and gallery edge were 25, 50, 75, 100 and 125 mm. using beam theory, the effect of tunnel diameter and distance between tunnel and gallery on the induced force around gallery was analyzed. In the laboratory test, the rate of loading displacement was set to 0.05 millimeter per minute. Also sensitivity analysis has been done. Using PFC2D, interaction between tunnel and gallery was simulated and its results were compared with experimental and theoretical analysis. The results show that the tensile force concentration has maximum value in center of the rectangular space. The tensile force concentration at the right side of the axisymmetric line of gallery has more than its value in the left side of the galleries axisymmetric line. The tensile force concentration was decreased by increasing the distance between tunnel and rectangular space. In whole of the configurations, the angles of micro cracks fluctuated between 75 and 105 degrees, which mean that the variations of tunnel situation have not any influence on the fracture angle.

• 지역사회간호학회지
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• 제9권2호
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• pp.518-532
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• 1998

The purpose of this study is to investigate the professional self-concept and job satisfaction of clinical nurses. The subjects consisted of 569 nurses who work at a university hospital and 6 general hospitals in Daegu, Kyungpook and Kyungnam. The findings are as follows : The average item score of professional self concept was 2.68. The mean item scores of professional self-concept in each dimension were as follows: 2.77 for professional practice: 2.33 for satisfaction: 2.91 for communication. The average item score of job satisfaction was 2.79. The mean item scores of job satisfaction in each dimension were as follows: 3.39 for interaction : 3.27 for professional status; 3.19 for autonomy : 2.90 for doctor-nurse relationship: 2.57 for administration: 2.41 for task requirements: 2.16 for pay. The stronger a subject's professional self-concept, the stronger the job satisfaction. The relationship between general characteristics and professional self-concept shows a significant difference with regard to age, religion, marital status, period of nursing career, and position. The relationship between general characteristics and job satisfaction shows a significant difference with regard to age, religion, educational level, work setting, period of nursing career, position, and region. In conclusion, this study suggests that we need to develop a program for improving professional self-concept of clinical nurses through nursing education.

• 대한간호학회지
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• 제29권6호
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• pp.1314-1323
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• 1999

The purpose of the study was to determine the effects of the 8-week, 15-session group art therapy program on self-esteem and mental health status in chronic schizophrenic inpatients. The sample consisted of two groups of chronic schizophrenic inpatients: 10 patients with an average of total disease duration of 8.90 years who participated in a 8-week group art therapy program, and 8 comparison subjects with an average of total disease duration of 8.25 years who did not participate in the program. A pretest-posttest quasiexperimental design was used to assess self-esteem and mental health status at the beginning and at the end of the 8-week, 15-session group art therapy program. The time points for obtaining data were matched for both groups. The effectiveness of the 8-week group art therapy program was assessed by Rosenberg's Self-esteem Scale(Rosenberg, 1965) and SCL-90- R(Derogatis et al., 1973). SPSSWIN 8.0 was utilized for data entry and analysis employing Mann-Whitney U test. The findings of the study indicated the followings : (a) No significant differences were found between two groups in self-esteem and (b) The experimental group showed significantly lower scores in obsessive-compulsive symptom dimension and interpersonal sensitivity symptom dimension on the SCL-90-R than the comparison group after participating in the group art therapy program. In conclusion, the findings showed the possibility of applying group art therapy as an effective nursing intervention for patients with lack of verbal communication skills and social interaction to improve their interpersonal relationship.

• 한국콘텐츠학회논문지
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• 제18권8호
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• pp.573-585
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• 2018

커넥티드카 시스템에서 인공지능 음성인식 인터페이스 기기를 통한 주행 안내 및 엔터테인먼트 서비스가 상용화되고 있다. 이 연구는 차량용 음성 에이전트의 개발사를 IT와 자동차 제조사로 구분하여, 운전자의 안전감과 만족도에 영향을 미치는 에이전트의 퍼소나와 사용자 경험 속성들을 탐색하는 것을 목적으로 하였다. 자동차 시뮬레이터 주행 실험에서, 참가자들은 음성인식 에이전트를 통해 엔터테인먼트와 내비게이션조작 과제를 수행하고 안전감과 만족도를 평가하였다. 회귀분석 결과 안전감에 영향을 미치는 주요 선행요인은 에이전트 제조사의 신뢰도였으며, 퍼소나 요인은 따뜻함과 매력으로 나타났고, UX요인에서는 효율성과 배려로 나타났다. 만족도에서는 선행요인 중 에이전트 제조사의 일치 여부와 운전자 성별이, 퍼소나 속성은 거리감 적음, UX 측면에서는 편리성, 효율성, 사용 용이성, 배려가 유의미한 영향 요인으로 나타났다. 이 연구의 의의와 기여점은 자율주행 환경에서 대화형 VUI를 핵심 인터랙션 모드로 발전시키기 위해 어떤 요인들을 우선해야 할 것인지 선별한 실증적 결과를 제시한 데 있다.

• 산학경영연구
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• 제19권1호
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• pp.193-221
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• 2006

서비스전달과정에서 고객과 서비스제공자 사이의 인적 상호작용으로 정의되는 고객접촉은 다차원적 구조물로, 서비스품질에 강한 영향을 미치는 것으로 인식되고 있다. 고객접촉의 구성차원을 탐색하고, 이들이 서비스품질평가에 미치는 영향을 검증하기 위하여 강원도 설악권 호텔고객으로부터 설문조사를 통해 수집된 자료 분석결과는 다음과 같다. 첫째, 고객접촉은 고객과 서비스종업원 사이에 이루어진 접촉의 질적 측면을 반영하는 접촉근접성과 물리적인 커뮤니케이션의 지속정도에 관련되는 커뮤니케이션시간 등 두 차원적 구조물로 나타났다. 둘째, 선행연구결과에서와 같이 고객접촉은 전반적인 서비스품질에 긍정적인 영향을 미치는 것으로 확인되었다. 셋째, 고객접촉 구성차원은 독립적으로 또 동시에 네 차원으로 밝혀진 서비스품질 차원에 전반적으로 유의한 영향을 미치는 것으로 나타났다.