• 한국식품조리과학회지
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• 제32권3호
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• pp.363-369
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• 2016

Purpose: The purpose of this study was to understand the interrelationships among diversity management, employees' job engagement, and organizational commitment in a deluxe hotel. Methods: In a total of 344 F & B employees obtained from empirical research, this study reviewed the reliability and fitness of the research model and verified a total of 4 hypotheses using the Amos program. Results: The proposed model provided an adequate fit to the data, $x^2$=316.722 (df=112), CMIN/df=2.828, GFI=0.899, NFI=0.941, IFI=0.961, TLI=0.953, CFI=0.961, RMSEA=0.073. SEM results showed that diversity management (building cultural awareness: ${\beta}$=0.206; pragmatic management policy; ${\beta}$=0.315) had a positive and significant influence on job engagement. Also, employees' job engagement (${\beta}$=0.623) had significant positive effects on organizational commitment. Conclusion: This study shows diversity management of hotel employees and its effectiveness as well as which diversity management is needed positive attitude.

• 한국사회복지행정학
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• 제21권4호
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• pp.199-239
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• 2019

본 연구는 조직 다양성에 대한 경향연구로 최근 여성, 외국인, 노인 등의 인력 다양성이 확대됨에 따라 조직 내 다양성에 관한 관심과 논의가 급증하는 시대적 흐름 속에서 우리나라 조직의 다양성 관리에 대한 방향을 제시하는 것을 목적으로 한다. 이를 위해 처음 연구가 시작된 2002년부터 2018년까지 국내조직을 대상으로 하는 국내 등재 학술지 및 SSCI급 해외 학술지에 게재된 논문 70편의 기술분석과 내용분석을 하였다. 그 결과는 다음과 같다. 첫째, 국내조직의 다양성 연구는 2002년에 처음 시작되었고, 남녀고용평등 및 일·가정 양립 지원에 관한 법률이 본격적으로 개정되고 조직 내 인력 다양성이 확대되는 시기에 다양성 연구가 증가하는 경향을 보였다. 주로 영리조직이 대부분이나, 급증한 2012년 이후 공공조직 및 교육조직으로도 확산하였지만, 사회복지조직 등 비영리조직은 1건에 불과하여 조직유형 간 큰 편차를 보였다. 둘째, 국내조직의 다양성은 주로 사회범주 다양성으로 성별과 연령에 집중되어 외국과 비교하면 다양성 요소가 크게 확대되지 않았다. 한편, 정보 다양성에서는 근속기간과 전공 다양성이 가장 많아 업무 경험과 과업지식 다양성에 무게를 두고 있다. 또한, 조직 다양성은 객관적인 다양성 특성비율과 함께 점차 다양성에 대한 인식으로 확대되는 연구 경향을 보였다. 셋째, 다양성과 조직성과 연구는 다양성의 잠재력을 높이고 부정적 영향을 줄이는 매개 및 조절의 조직 다양성 수렴메커니즘 중 조직문화적 접근연구가 제도적 접근연구보다 2배 많았다. 넷째, 다양성 관리연구 모형 중 연구 초기에는 다양성특성 효과성 모형이 가장 많았으나 점차 다양성을 인정하고 수용하여 조직성과에 수렴하도록 하는 연구가 늘어나면서 조직문화 접근모형이 가장 높은 비율을 차지했다. 본 연구결과의 제언은 첫째, 외국에서 비영리조직 및 제3섹터 조직의 다양성이 중요하게 논의되듯이 국내에서도 지금까지 전무한 비영리조직 및 제3섹터의 조직 다양성 연구가 활발히 진행되어야 할 것이다. 둘째, 우리나라의 단일 문화에서 제한적인 다양성 요소를 극복하고 다가올 새로운 다양성 특성에 대한 탐색이 필요하다. 셋째, 조직 다양성 관리의 모형을 조직유형별로 단계 및 수준별 정확히 진단 및 적용하여 적절한 다양성 관리의 전략이 수립되어야 할 것이다.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회/대한산업공학회 2005년도 춘계공동학술대회 발표논문
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• pp.614-620
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• 2005

Ensemble에서 feature selection은 각 classifier의 학습할 데이터의 변수를 다르게 하여 diversity를 높이며, 이것은 일반적인 성능향상을 가져온다. Feature selection을 할 때 쓰는 방법 중의 하나가 Genetic Algorithm (GA)이며, GA-SVM은 GA를 기본으로 한 wrapper based feature selection mechanism으로 response model과 keystroke dynamics identity verification model을 만들 때 좋은 성능을 보였다. 하지만 population 안의 후보들간의 diversity를 보장해주지 못한다는 단점 때문에 classifier들의 accuracy와 diversity의 균형을 맞추기 위한 heuristic parameter setting이 존재하며 이를 조정해야만 하였다. 우리는 GA-SVM 알고리즘을 바탕으로, population안 후보들의 fitness를 측정할 때 accuracy와 diversity 둘 다 고려하는 fitness function을 도입하여 추가적인 classifier 선택 작업을 제거하면서 성능을 유지시키는 방안을 연구하였으며 결과적으로 알고리즘의 복잡성을 줄이면서도 모델의 성능을 유지시켰다.

• 지식경영연구
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• 제15권2호
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• pp.129-145
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• 2014

As a community of practice (CoP) is known to facilitate team learning, it is increasingly important to understand the mechanisms of CoP, thereby enabling organizations to fully utilize it and optimize its benefits. To explain how CoP improves organizational performance, we focus on its effects on social capital and knowledge management activities, and propose a research model suggesting that shared goals and trust in CoP improve its performance through knowledge integration. Our analysis uses structural equation modeling, with field data collected from 372 members of 46 CoPs in three companies; the analysis validates our research model. Our findings also suggest that CoP diversity can strengthen the link between knowledge integration and CoP performance.

• 지식경영연구
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• 제4권1호
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• pp.1-19
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• 2003

The purpose of this study is to explore the effect of creativity management factors on perceived R&D performance. To do this, the data (885cases) were collected from 19 Korean Government-supported Research Institutes, and 3 hypotheses derived from the model of creativity management(after here CM) were tested. Major findings are as follows: 1) CM constructs are grouped into diversity, autonomy, connectivity, redundancy and flexibility factors; 2) The major factors that can explain R&D performance perceived by scientists and engineers are connectivity, autonomy, diversity and flexibility; 3) All CM factors have significant relationship with satisfaction of the employees; 4) Flexibility and connectivity factors give effects on turnover intention of the members. This study has some limitations in model building and empirical testing. This study, however, provides theoretical and managerial implications about CM and R&D management, particularly Government-supported Research Institutes in Korea.

• 미술이론과 현장
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• 제6호
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• pp.123-145
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• 2008

Artist-in-residence which gets chances to create by artists' moving and encountering new culture is heightening its level in 21th century. Under the circumstance that issue of cultural diversity and the role of artists which is for city revitalization and sustainability are affect residency program in the midst of highly proceeded globalization that international exchange. Therefore, in the aspect of creative city, a new model is creating by reuse of abandoned industrial facilities and Asia or Eastern country become the subject in residency program management, the issue of cultural diversity is getting more important, programs based on project not just residence are managing. Furthermore, it has inter-country cooperating system in the rage of cultural management. It means that artists' space of creating activity has a new, social role in spontaneously we need to approach to following model in Korea, as well.

• Industrial Engineering and Management Systems
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• 제15권4호
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• pp.318-323
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• 2016

In the current study, factors affecting cheese brands products in grocery stores were evaluated with an emphasis on diversity. The sample data were collected from Noushad and Pegah Milk Industry in 2015 and data were extracted, reviewed, and analyzed from 435 grocery stores in Mashhad using seemingly unrelated regression model and particle swarm optimization algorithm. Results showed that optimum amount of Kalleh product diversity is higher than other competitors in the market, and Kalleh UF diversity is 100 to 250 grams, and Kalleh UF diversity with weight of 300 to 500 grams is more than other modes of diversity, and Kalleh brand must remove tin cheese from the market. Sabah Brand also should eliminate its glass and creamy diversity from market, UF diversity is mostly welcomed in market.

• The Journal of Asian Finance, Economics and Business
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• 제8권7호
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• pp.657-669
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• 2021

This study seeks to empirically investigate the impact of transformational leadership on employees' innovation with the mediating effect of technological diversity. Employees have evolved into leaders in organizing work within institutions over the last few decades. This shift presents new demands for leaders, who are forced to reinvent individual workers while also improving workplace innovation. This research proposes a conceptual model for considering transformational leadership and the impact of technological diversity on innovation. Structured questionnaire is used in the study and the analysis of the data from 633 employees of universities in the United Arab Emirates uses stratified sampling technique and hypotheses verified through Structural Equations Modelling (AMOS-21). According to the results, transformational leadership has a big effect on employees' innovation. Furthermore, in the relationship between transformational leadership and workforce innovation, technological diversity has a partial mediation impact. This research adds to the growing body of knowledge about how transformational leadership influences employees' innovation and how it affects employees' success, especially in the context of UAE-based universities. Overall, this research contributes to the previous studies wherein transformational leadership plays a critical role in influencing the innovative performance of employees and that, in turn, will promote diversification of technology in the organization.

• 기술경영경제학회:학술대회논문집
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• 기술경영경제학회 2003년도 제22회 동계학술발표회 논문집
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• pp.201-220
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• 2003

The purpose of this study was to explore the effect of creativity management factors on R&D performance. To do this, the data(885 cases) was collected from 19 Korean Government-supported Research Institutes, and 3 hypothesis derived from model of creativity management(after here CM) were tested. Major findings are as follows: 1) CM factors are grouped into diversity, autonomy, connectivity, redundancy and flexibility factors; 2) The factors that can explain R&D performance are connectivity, autonomy, diversity and flexibility factors; 3) All CM factors have significant relationship with satisfaction of the employees; 4) Flexibility and connectivity factors give effects on turnover intention of the members. This study has some limitations in model building and empirical testing. But this study provided the theoretical and managerial implications about CM and R&D management, especially Government-supported Research Institute.

• 아태비즈니스연구
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• 제15권2호
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• pp.159-180
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• 2024

Purpose - This study aims to examine the relationship between high-performance work systems and organizational ambidexterity. Additionally, it seeks to verify the mediating effect of organizational cultural diversity on this relationship. Design/methodology/approach - The study tested four hypotheses using data from manufacturing companies with more than 100 regular workers, sourced from the Human Capital Corporate Panel (HCCP). For empirical analysis, the generalized least squares (GLS) estimation method was employed, and the hypotheses were verified using a probabilistic effects model. Findings - The study revealed that high-performance work systems improve organizational ambidexterity by enhancing organizational cultural diversity. Research implications or Originality - This study confirms the mediating effect of organizational cultural diversity between high-performance work systems and organizational ambidexterity, explaining how high-performance work systems influence organizational ambidexterity through organizational cultural diversity. Additionally, it identifies an organizational cultural variable that closely aligns with the academic concept of organizational ambidexterity. The study demonstrates that the core elements of high-performance work systems are instrumental in cultivating an organization that simultaneously pursues seemingly competitive heterogeneous values.