• Research in Community and Public Health Nursing
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• v.15 no.4
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• pp.566-576
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• 2004

Purpose: The study was to determine variables related to the depressive impact of emotional labor among workers. Method: 443 respondents were surveyed through the NIOSH generic job stress questionnaire from December 1st through December 30th, 1999. Results: 1. Employment type and job insecurity showed a significant relationship with developing depression, load and role ambiguity. 5. Intervention programs and effective communication networks are needed to help workers cope with their job stress in a positive manner. Conclusions: First, given the correlation between the frequency of avoiding tactics and depression levels, an intervention program is needed to help workers cope with their job stress in a positive manner, Lastly, because role ambiguity was one of the main causes of depression among workers who perform emotional labor, establishing an effective communication network is important to make communication flow within the workplace clear and open.

• Journal of Korean Public Health Nursing
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• v.22 no.1
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• pp.39-48
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• 2008

Purpose: To identify the experience of violence and physical and psychiatric health in women residing in shelters. Method: A descriptive correlation research design was employed. The participants were 116 women living in shelters who consented to participate in this study. The women lived in one of 23 of the 48 shelters registered with the Ministry of Gender and Equality(2004). Their experience of violence was measured using the Conflict Tactics Scale II revised by the Ministry of Gender and Equality and their health status using the Cornell Medical Index revised by Nam(1965). Analysis included descriptive statistics, and Pearson's correlation coefficients. Results: The results confirmed the women in shelters to have been exposed to severe physical, psychological and sexual violence from their spouses, which had led to serious problems in their musculoskeletal system and also depression. There was a significant relationship between the experience of violence and health status. Conclusion: Future research is needed to develop programs to improve the situations of these women.

• The Korean Journal of Financial Management
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• v.11 no.1
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• pp.263-284
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• 1994

This study examines the monitoring effects of institutions, outside directors, and outside blockholders by seeing managers' selection of antitakeover measures. In this paper, we hypothesize that managers use antitakeover techniques to entrench themselves when they are not monitored closely. Consequently, we hypothesize that institutional ownership, outside membership on board of directors, outside directors ownership, and outside blockholder ownership are less in firms which adopt harmful antitakeover measures. This paper analyzes whether the degree of monitoring by institutions, outside directors, and outside blockholders influences managers' adoption of different types of takeover defenses. We find interesting empirical results. First, aggregate institutional ownership is positively correlated with the likelihood of antitakeover techniques adoption. This result implies that institutional investors are passive. Second, total and active blockholder owner-ship is higher at firms that do not propose any defensive tactics. passive blockholder owner-ship is highest at fair price firms but low at poison pills firms. Ownership concentration by outside investors increases monitoring and reduces agency problems. Thirid, outside board monitoring is ineffective.

• Journal of Families and Better Life
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• v.30 no.1
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• pp.1-13
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• 2012

The purposes of this study were to find the correlation of family abuse experience, social maladaptation, ego resilience and daily life satisfaction in university students, and to explore the mediating role between ego resilience between family abuse experience, social maladaptation and daily life satisfaction. The subjects were 265 university students. The data were analyzed with frequency, Pearson's correlation and structural equation modeling by SPSS and AMOS. Instruments were Bradburn(1969)'s The Structure of Psychological Well-being, Olson and Barnes(1982)' Quality of Life, Straus(1988)'s CTSPC(Parent-Child Conflict Tactics Scales), Shin(2001)'s social maladaptation of Korean General Health, and Block and Kremen(1996)'s ego resilience. The major findings were as follows; Family abuse experience and social maladaptation were negatively correlated with ego resilience and daily life satisfaction. Ego resilience was positively correlated with daily life satisfaction. Ego resilience mediated the effects of family abuse experience, social maladaptation and daily life satisfaction. Family abuse experience and social maladaptation negatively influenced ego resilience and daily life satisfaction. Ego resilience positively influenced daily life satisfaction. Thus special education program and counseling should be provided to increase university students' daily life satisfaction through in order to built ego resilience.

• Journal of the Korea Institute of Military Science and Technology
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• v.13 no.6
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• pp.1106-1112
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• 2010

One of the considerations in weapon systems procurement is the objective of maximizing the current force. Also, offensive effects, rather than defense are valued in weapons system development and procurement. Especially, the survivability of a naval ship is equally important as the offensive effect of onboard weapons. In case of naval ships, development of attack tactics and research regarding damage minimization must be conducted through live fire exercise against actual targets in order to minimize damage from the enemy. However, it is difficult to conduct such adequate measures due to realistic limitations such as time and budget in order to verify and calculate a weapon system's attack and damage effects along with the lack of practical studies in this subject despite numerous interests. Research are being conducted utilizing M&S to estimate attack effects and study damages due to such reason, but the lack of authoritative data and development ability are limiting calculation of reliable results. Therefore, this study will propose a measure to increase survivability of a weapon system(ship/vessel) utilizing research of vulnerability from enemy attacks analysis method against a naval ship(Craft Air Cushion).

• Journal of the Korea Institute of Military Science and Technology
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• v.16 no.1
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• pp.5-26
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• 2013

Since the optimized use of sonar systems for target tracking is a practical problem for naval operations, the measure of mission achievability is needed for preparing efficient sonar-maneuver tactic. In order to quantify the mission achievability or Measure Of Effectiveness(MOE) for given sonar-maneuver tactics, we developed and tested a simulation algorithm. The proposed algorithm for tracking is based on Measure Of Performance(MOP) for localization and tracking system of sonar against target. Probability of Detection(PD) using steering beam patterns referenced to the aspect angle of sonar is presented to consider the tracking-performance of sonar. Also, the integrated software package, named as Optimal Acoustic Search Path Planning(OASPP) is used for generating sonar-maneuver patterns and vulnerability analysis for a given scenario. Through simulation of a simple case for which the intuitive solution is known, the proposed algorithm is verified.

• Asia-Pacific Journal of Business
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• v.9 no.1
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• pp.77-89
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• 2018

Today, the sports teams are in a highly competitive environment where they don't know what may happen in the near future. While the front-runner teams suffer a serious slump, the teams in lower ladder stacks victories. This recent phenomenon proves that no team can secure the sustainable competitive edge over others. This is the time when a complete change of the mindset about the short-term competitive edge is needed. Therefore, we conducted the case study to the short-term competitive edges by selecting OK Savings Bank Rush & Cash volleyball team(hereafter referred to as OK Savings Bank). Thus, we presented the Transient Advantage Wave which describes the five stages of Initiating-Promotion-Utilization-Reconstruction-Withdrawal as a framework for the case study. Finally, we organized the results of the analysis and based on this result, we discussed the significance and the limitation of the short-term competitive edge that the sports team should pursue. This study contributed to the changes in strategies & tactics of various sports teams by suggesting the new strategy called short-term competitive edges that teams should utilize in order to get the best results in the sports league that has the strong quality of Time-based system.

• Management & Information Systems Review
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• v.4
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• pp.409-441
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• 2000

The purpose of this study is to present the problem of the introduction and management and the method of activation of the team organization in college administrative systems through the theoretical study about the team systems and the actual proof study already introduced and operated in colleges and enterprises. The scopes of the subject of theoretical study are the concept of team systems, the type of systems, the strategy of introduction and management, the problem of management and the tactics of activation. The scopes of the theoretical study are the field of systematic structure and that of introduction and management. In order to activate the team organization of college administrative systems, we must study three points such as empowerment, construction of learning team and the method of personal management. For the sake of conducting the team organization efficiently, we must consider four fields. They are as follows: First, considering the continual efforts for reorganization is the most important precondition. Second, the device of supplement related with introduction of systems such as evaluation of merits, promotion and budget must be prepared as soon as possible. Third, in order to introduce the systems, the improvement of systems is needed. Fourth, it must be accompanied by redesigning the whole business process. Especially, in the introduction of team organization, it is important above all to introduce suitable constitution or situation of business. And making a constant effort and preparation for solving problems is essential to successful management of team organization.

• Management & Information Systems Review
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• v.7
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• pp.53-68
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• 2001

In this paper, Computer Games is still going strong. We are still making incremental improvements to the computer game, mobile game, but it seems to have settled into a fairly standard version and layout. Many games have passed through our life over the past couple of years. A number of the best have been written about in these games. Unfortunately there are too many games and too little time, and make some hard choices about what games actually play regularly. This is obviously a very personal list of favorite games, and change fairly regularly as new games rotate in and old games are given a rest for a while. It brings ours to the question of what we look for in a game, and why choose one game to play over another? What does make a game good enough to play time after time? Therefore, a game has to have, above all, interesting tactics and strategy, but also we like originality and simplicity. There is also a certain quality that is very difficult to define that makes some games beautiful. At last in this issue we return to mobile oriented games. This paper will discuss Computer Game Conditions in terms of the different games, components, and Design amd Implementation of Computer Game Menu Simulation based on 4GL, PowerBuilder.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.38 no.2
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• pp.101-107
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• 2015

Modern football has transformed into a scientific football based on data. With this trend, various methods for tactics studies and outcome prediction have been developed on the perspective of data analysis. In this paper, we propose a structural equation model for football game. We analyze critical factors that affect to the winning of game except psychological parts and the causal relationship between latent variables and observed variables is statistically verified through the proposed structural equation model. The results show that the Passing ability and the Ball possession affect to the Attack ability, and consequently it has a positive impact on the winning of game.