• Management & Information Systems Review
• /
• v.33 no.2
• /
• pp.135-153
• /
• 2014

Tendencies such as the increasing spread of market globalization, new technological developments, the reduction of product life cycles and aggressive competition, are generating high levels of environmental changes and uncertainty for organizations of all types. these circumstances require rapid responses through adaptation of organizational attitudes and capabilities, which lead to innovative management approaches and organizational methods. Human resource management researchers have struggled to elaborate the underlying mechanism explaining how human resource systems relate to organizational performance after universalistic perspectives were supported by a majority of studies investigating the positive relationship between human resource management system and firm performance. To fill the void, hypotheses in this study predicted human resource flexibility that would mediate the relationship between human resource management system and firm performance. The research model among the variables in this study was as follows: These theoretical models were tested with a sample of 138 firms in Korea. The analysis of data was undertaken by using AMOS. The Summary of the verification results is follows: Firstly, most of human resource management system and human resource flexibility had positive effects on human resource performance Secondly, most of human resource management system and human resource flexibility had positive effects on firm's financial performance Thirdly, human resource flexibility had mediated the relationship between human resource management system and firm performance The results of the present research may be demonstrated that organizations or managers could achieve a high level of management practices that lead to firm performance by enabling human resource to be flexible through high performance human resource management system.

• Journal of Digital Convergence
• /
• v.20 no.5
• /
• pp.165-171
• /
• 2022

The purpose of this study is to verify the effect of human resource flexibility on organizational commitment and to verify the mediating effect of self-efficacy in the relationship between human resource flexibility and organizational commitment. In order to achieve this research purpose, a survey was conducted on employees working in the service industry in China, and the results of the analysis are as follows. First, it was found that technological flexibility, behavioral flexibility, and relationship flexibility, which are sub-factors of human resource flexibility, all had a significant positive effect on organizational commitment. Second, as a result of verifying the mediating effect of self-efficacy in the relationship between human resource flexibility and organizational commitment, it was verified that self-efficacy has a partial mediating effect in the relationship between technological flexibility, behavioral flexibility, relationship flexibility, and organizational commitment. Finally, the implications of this study were presented and the future research direction was discussed.

• The Journal of the Korea Contents Association
• /
• v.11 no.3
• /
• pp.389-402
• /
• 2011

Previous research on the management of health care organization has heavily focused on health care quality and operational efficiency, whereas this research deals with flexibility, an important strategic priority in the field of operations management. Particularly, this research analyzes the effects that internal and external resources of volume and product flexibilities have on the organization's financial performance. Survey data from various types of sampled domestic hospitals have been collected using the developed questionnaire and analyzed with a regression model. The results show that volume flexibility based on internal resources has not only main effects but also interaction effects with internal and external resources of product flexibility. However, volume flexibility based on external resources is not shown to have any effect on performance. The explanation and managerial implications from the results are discussed.

• Journal of Digital Convergence
• /
• v.10 no.11
• /
• pp.165-174
• /
• 2012

This study analyzes the effects of group characteristics of smart work users on intention for smart work activation(i.e., time flexibility, space flexibility, resource flexibility and ICT infrastructure). Also, this study analyzes the effects of different types of smart work depending on occupational groups, firm size and gender in local manufacturing companies. The results show that ICT infrastructure had the most significance in the early stage of smart work. On the contrary to the previous studies which focused more on time flexibility and space flexibility, this study exemplified that the resource flexibility demonstrated relatively higher significance than time flexibility and space flexibility. The results suggest the possibility of successful smart work by recognizing the change in organizational culture, specifically in face to face evaluation and vertical organizational culture to performance-based and horizontal organizational culture.

• Journal of IKEEE
• /
• v.28 no.3
• /
• pp.419-425
• /
• 2024

As the variability of renewable energy output increases, there is a growing emphasis on flexible resources that facilitate effective output control to maintain the stability of the power grid. In the absence of such flexible resources, grid instability, including large-scale blackouts, may occur. Therefore, methods for assessing flexibility are essential for the effective utilization of flexible resources that mitigate variability. This study proposes a performance-based assessment method to accurately evaluate the effectiveness of flexible resources, considering both grid stability and efficiency. The validity of this method was verified through a case study that accounted for potential errors during actual operations.

• Korean Security Journal
• /
• no.61
• /
• pp.181-201
• /
• 2019

The purpose of this study was conducted to examine how human resource flexibility of security workers affects organizational performance and innovation behavior. A total of 350 copies of questionnaires were collected and collected in 340 copies of the security workers. A total of 335 questionnaires, except 5, which were unsatisfactory in the questionnaire or whose answers were missing, were analyzed for frequency, correlation, and multiple regression using the SPSS 19.0 program.The following conclusions were drawn. First, the flexibility of human resources of security workers has a positive effect on organizational performance. Second, human resource flexibility of security workers has a positive effect on innovation behavior. Third, the organizational performance of security workers has a positive effect on innovation behavior. In other words, both human resource flexibility and organizational performance are crucial factors for innovation behavior, and organizational performance plays an important role in innovation behavior. In conclusion, for the development of the security industry, it is necessary to manage human resource flexibility in order to develop and motivate innovation capability through education and continuous training of workers.

• Journal of Music and Human Behavior
• /
• v.15 no.2
• /
• pp.41-67
• /
• 2018

The purpose of this case study was to examine how a supportive songwriting program could facilitate resilience for adolescents with school maladjustment. Participants included four middle school students with adaptive difficulties. The participants received eight 50-minute sessions of a supportive songwriting program. The program consisted of singing and discussing selected songs, followed by the participants creating their own lyrics about their current adaptation issues. The Resilience Scale for Adolescents was completed by each participant before and after the intervention, and the participants' lyrics were analyzed for how the factors of resilience were reflected in their lyrics. The results showed that all participants' scores on the resilience scale increased. It was also found that the factor on the resilience scale that increased the most for each participant was related to the issues expressed in their lyrics. The results suggest that the process of writing songs can be effective in eliciting adolescents' school related issues and accessing their positive resources, which can lead to behavioral and psychological improvements.

• The KIPS Transactions:PartA
• /
• v.9A no.4
• /
• pp.467-478
• /
• 2002

With the rapid development of wired or wireless Internet, various kinds of resource constrained mobile devices, such as cellular phone, PDA, homepad, smart phone, handhold PC, and so on, have been emerging into personal or commercial usages. Most software to be embedded into those devices has been forced to have the characteristic of flexibility rather than the fixedness which was an inherent property of embedded system. It means that recent technologies require the flexible embedding into the variety of resource constrained mobile devices. A document processor for XML which has been positioned as a standard mark-up language for information representation on the Web, is one of the essential software to be embedded into those devices for browsing the information. In this paper, a framework for configurable XML processor called EmXJ is designed and implemented for flexible embedding into various types of resource constrained mobile devices, and its advantages are compared to conventional XML processors.

• The Journal of Fisheries Business Administration
• /
• v.35 no.2
• /
• pp.139-156
• /
• 2004

지역별 또는 구역별 어업관리(Area-based management of Fisheries)는 해당 지역 또는 구역에 특수한 생태환경 및 지역관련 정보를 고려할 수 있는 순응적(adaptive) 관리제도로써 이에 대한 연구와 관심이 고조되고 있다. 각 지역 및 구역에 대한 총허용가능어획량(TAC)의 전통적인 할당은 각 지역 및 구역별 양륙양의 역사적 자료에 의존해왔다. 이러한 총허용가능어획량의 할당은 중앙집권적이고 해당 지역에서의 어획에 대한 어떠한 유연성을 제공하지 못하고 있다. 하지만 특정 지역 및 구역을 관리하는 법적 실체(legal entity)인 가상자원단위(Virtual Population Units: VPU)를 이용한 어업관리 하에서는 어획에 대한 유연성과 할당된 자원에 대해 상당한 자율성을 가지고 있다. 본 논문은 가상자원단위가 어떻게 지역 및 구역별 어업관리에 적용될 수 있는지를 보여준다.

• The Journal of the Korea Contents Association
• /
• v.14 no.1
• /
• pp.280-293
• /
• 2014

The following research is based on a strengths perspective for analyzing the effects of adaptation resilience on parenting stress. The subject were 170mothers whose children have developmental disabilities and attend pre-school and social welfare centers for early education. The results were following: 1) The order of dimensional scores from highest to lowest were social resources, structuralization of personality, social achievement, personal strengths, perception of future, strength of family cohesion. 2) The parenting stress of the subjects came out to be lower than average scoring 2.71 out of 5. Dimensionally, grief of parents came out to be the highest. 3) Adaptation resilience and parenting stress for subjects exhibited a negative correlation. Within adaptation resilience, the dimensions of perception of future, personal strengths, social resources came out to be factors that have significant effects on parenting stress. 4) factors relating to the mother's adaptation resilience were more important than general characteristics belonging to handicapped children and their mothers for the purpose of explaining and predicting parenting stress.