• Journal of Industrial Convergence
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• v.8 no.2
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• pp.27-39
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• 2010

After reviewing the existing literature on team coaching, I propose a new model with two distinguishing features. The model (1) focuses on the functions that coaching serves for a team, rather than on either specific leader behaviors or leadership styles, (2) identifies the specific times in the task performance process when coaching inventions are most likely to have their intended effects.

• The Journal of the Korea Contents Association
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• v.15 no.10
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• pp.425-435
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• 2015

While managerial coaching has increased popularly as an effective leadership initiative in organization, the relationship between managerial coaching and its effects on performance has not been scholarly well defined. This study examined the role of managerial coaching as a moderator between job characteristics and job performance. Based on the sample of 453 employees in a financial firm, HLM was conducted to test the research model at multiple levels of organizational hierarchies. First, we found that managerial coaching has a direct impact on employee performance. Second, the strength of the relationship between job meaningfulness and job performance is positively related to the level of managerial coaching. Third, managerial coaching positively moderates the association between autonomy and job performance. However, any cross-level moderating effects of managerial coaching on the relationship between feedback and job performance is not observed. These results show that managerial coaching by managers could promote employees' performance through maximizing the impact of job characteristics on employees' motivation.

• Journal of Digital Convergence
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• v.18 no.3
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• pp.195-205
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• 2020

The purpose of this study was to investigate the effects of early cognitive training and tailored telephone coaching program for ischemic stroke. Among 28 participants, assigned into the experimental(n=15) and control group(n=13). Only the experimental group was received a 4-week cognitive training and 11 session of tailored telephone coaching. The effect ot the program was evaluated four times(baseline, 4weeks, 8weeks, 12months) using the tool on Depression, Mini Mental State Examination(MMSE), Neuropsychological battery, Activities of Daily Living(ADL). The repeated measures ANOVA showed that the experimental group showed improvement in MMSE, verbal memory and executive function compared to the control group. Especially, the improvement of executive function which is related to ADL was a remarkable result. This suggests that early intervention is very important for recovery cognitive function and independent daliy life after stroke, and periodic telephone coaching should be done together for mid-to long term effects.

• The Korean Journal of Coaching Psychology
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• v.4 no.1
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• pp.21-46
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• 2020

The purpose of this study was to verify the effectiveness of the coaching program on enhancing Grit. In addition, we wanted to examine the positive effects of Grit improvement on career preparation behavior and career attitude. Participants in this program were recruited from college students in a women university located in Seoul. They were assigned to both experimental and control group, 10 for each group. The program was conducted once a week for 90 minutes per session and a total of eight sessions were implemented. Pre-test, post-test, and follow-up test were conducted before, after, and 2 weeks after the coaching program. The results showed grit increased significantly for the experimental group, but not for the control group. Both the level of career preparation behavior and career attitude were also significantly improved only for the experimental group. In addition, the effect of the program was maintained for two weeks. Finally, the limitations of this study and suggestions for subsequent studies are described.

• The Korean Journal of Coaching Psychology
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• v.5 no.2
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• pp.25-51
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• 2021

The purpose of this study is to deeply explore the communication process with team members perceived by team leader. To this end, in-depth interviews were conducted with 10 team leaders, and analyzed according to the grounded theory research method procedure suggested by Strauss and Corbin. As a results, a total of 51 concepts, 17 subcategories, and 8 categories were derived. As a causal condition, the concept of 'contemplating and reinterpreting communication necessary for the organization' was derived, and the central phenomenon was 'intentional effort made in parallel with work and private conversations'. The contextual condition was 'recognizing the need to cope with environmental changes', and the mediating condition was 'self-reflection and self-coaching time' was derived. The action/interaction strategy was conceptualized as a communication process with task-oriented coping, conflict resolution coping, and relationship promotion coping, and was confirmed as 'recognizing virtuous cycle communication within the organization' as a result of interaction with the central phenomenon. As a result of analysis of the team leader's communication process, the effort stage, approach stage, coping stage, and cycle stage were shown. As a result of the type analysis, task-oriented coping was a facilitator, conflict resolution coping was a supporter, and relationship promotion coping was a considerate. This study is an empirical study on how the corporate team leader perceives and expresses communication in the relationship with the team members.

• The Korean Journal of Coaching Psychology
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• v.5 no.1
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• pp.85-102
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• 2021

The purpose of this study was to examine the effect of out-of-school adolescents' social stigma on smart-phone addiction through career disorders and depression. In the process that social stigma of adolescents outside of school affects smart-phone addiction, the mediating effect of career barriers and depression was verified. The subjects of this study were 318 subjects who participated in the 5th year survey of out-of-school youth panel by the Korea Youth Policy Institute. For data analysis, the correlations and mediating effects between major variables were verified. As a result of the study, first, all of the major variables were found to have statistically significant correlations. Second, the social stigma of out-of-school adolescents was found to have an effect on smart-phone addiction through career disorders and depression, confirming a double mediation. In addition, in the process in which out-of-school adolescents' social stigma affects smart-phone addiction, it was confirmed that career disorder and depression were respectively mediated, but social stigma did not have a significant effect on smart-phone addiction. Based on these results, prevention of smart-phone addiction among out-of-school adolescents and intervention methods and implications for youth coaching were presented.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.24 no.8
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• pp.978-984
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• 2020

In this study, the correlation between sports records and weather data was analyzed using the big data analysis method. To this end, data was collected by API and crawling, data was processed, statistics were performed, and data visualization was performed. The subject of this study was a player who entered the regular at-bat among outfielders in the 2019 KBO League. In addition, meteorological data were analyzed by using the unpleasant index and above 70 and below 70. As a result of the study, in the various hitting indicators, which are the records that pitchers intervene, the higher the unpleasant index, the better the outfielder's record, but pitchers, walks, pitches, pitching success rates, pitches per turn, pitches per game From the records of the back, it was found that the outfielder made the pitcher difficult. It is expected that this study will help the development of the sports data industry and the performance of baseball players, baseball teams, and coaching staff.