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최규현(Choi, Kyu Hyun),신이현(Shin, Yi Hyun),박셩규(Park, Kyung Kyu) 한국서비스경영학회 2013 서비스경영학회지 Vol.14 No.3
The central role of innovation in the long-term survival of organizations provokes continuing interests among organizational-behavior researchers and practitioners alike. The primary purpose of this study is to examine the effect of emotional intelligence and cognitive flexibility on innovation behaviors, especially focusing on the mediating role of job engagement. This research was undertaken using data from 282 employees in 14 Korean organizations. The results can be summarized as follows. (1) both emotional intelligence and cognitive flexibility had positive effect on innovation behaviors. (2) job engagement consisted of vigor, dedication, absorption, and professional self-efficacy had partially mediating effect between emotional intelligence and innovation behaviors. (3) job engagement had partially mediating effect between cognitive flexibility and innovation behaviors. This research makes a contribution theoretically towards understanding of antecedents related to innovation behavior based on individual cognitive and motivational perspective. Also this study provides implications practically on how to approach employees`` emotional intelligence and cognitive flexibility to improve their innovation behaviors. Finally limitations of this research and the directions for future study were discussed.
최규현(Kyu Hyun Choi),김헌영(Heon Young Kim),정두만(Du Man Jung) 대한기계학회 2009 대한기계학회 춘추학술대회 Vol.2009 No.11
Recently, high-speed and high-load were required essentially to reduction gear, constructive safety is more important. In this paper technique of analytical evaluation is suggested to improve existing safety evaluation method of reduction gear depended on test result and design formula. Load of each gear was calculated by using commercial analysis program ADAMS and conducted to finite element analysis based on calculated loads. Gear was estimated to constructive safety about bending strength and surface durability, compared design formula of AGAM standard results. Also the gear box was evaluated constructive safety through load analysis and finite element analysis each of mounting condition.
스포츠 전문 OTT 서비스의 인지된 유희성, 용이성, 유용성이 인지된 가치 및 지속 사용의도에 미치는 영향 : 스포티비 나우(SPOTV NOW) 서비스를 중심으로
최규현(Choi, Kyu-Hyun),김현준(Kim, Hyun-Jun),허영진(Hur, Young-Jin) 한국체육과학회 2023 한국체육과학회지 Vol.32 No.3
This study aims to demonstrate the structural relationship among technology acceptance factors (perceived enjoyment[PEJ], perceived ease of use[PEOU], and perceived usefulness[PU]), perceived value[PV], and intention to continuous use [IU] of sport OTT service by applying a modified Technology Acceptance Model (TAM). In pursuit of the aforementioned purpose, data was collected via survey method. A total of 221 subjects with prior experience in subscribing to the sport OTT service (SPOTV NOW) participated in the current study. Descriptive statistics, reliability analysis, confirmatory factor analysis (CFA), and path analysis by utilizing structural equation modeling (SEM) were conducted using SPSS 26.0 and AMOS 26.0 statistical software. The results are as follows. First, PEJ had a positive effect on PEOU and PU. Second, PEOU had a positive effect on PU while PEOU had no significant effect on PV. Third, PU had a positive effect on PV and the intention. Fourth, PV had a positive effect on the intention. Fifth, PU had a positive effect on the intention by mediating PV. This study adds to the body of knowledge of sport marketing in terms of exploring the appropriate variables of the TAM for new media consumption in the sport context. In addition, this study has practical implications by providing insights to establish marketing strategies for sport media consumers.