• Title/Summary/Keyword: internal support

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An Exploratory Study on the Relationship between Organizational Performance and Information Systems' Support on the Internal Capability of Organizations (기업의 내부능력에 대한 정보시스템 지원과 기업성과간의 관련성 연구)

  • Yoon Jong-Soo;Yoon Jong-Wook;Kim Yoo-Jung;Park Seung-Bong
    • The Journal of Information Systems
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    • v.15 no.3
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    • pp.55-85
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    • 2006
  • The purpose of this study Is to investigate what types of internal capabilities are mainly supported by information system applications that have been introduced in organizations during the last three years, and to examine the relationships between information systems' support on internal capabilities and organizational performance are differed with the organizational size and the type of industry. This study is also to suggest a few research propositions that can be applied to empirical studies dealing with the relationship between organizational performance and information systems' support on organizational capabilities in the future. To accomplish these research purposes, this study performed a survey and 101 responses were used for statistical analysis. The research results are as follows: First information systems' applications introduced into organizations during the most recent 3-year period, were mainly used to support the production/service capability, leading to an improvement of both the product and the service and reinforcement of task efficiency in the organizations. Second the support of information systems' applications on the production and service capability of organizations influenced organizational performance in a positive manner. Third, the relationship between organizational performance and support of information systems on organizational capabilities was partially differed by organizational size and the type of industry, the organization is involved in. Fourth, two research propositions that can be applied for empirical studies in the future were suggested with regard to the relationship between organizational performance and support of information systems on organizational capabilities, based on the statistical analysis.

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Structural monitoring of layered FGM distribution ring support: Analysis with and without internal pressure

  • Ghamkhar, Madiha;Harbaoui, Imene;Hussain, Muzamal;Ayed, Hamdi;Khadimallah, Mohamed A.;Alshoaibi, Adil
    • Advances in nano research
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    • v.12 no.3
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    • pp.337-344
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    • 2022
  • In this work, the vibrational frequency of two layered FGM cylindrical shell with and without the effects of internal pressure under ring support are discussed in detailed. The functionally graded materials of a cylindrical shell are designed for specific purpose and studied under various boundary conditions. The Love shell dynamical equations theory is utilized to find the relationship between the curvature displacement and strain displacement. Natural frequency vibrations are analyzed by using volume polynomial for bi-layered FGM shell under ring support both for with and without internal pressures.

The Role of Social Support and Locus of Control as Stress Coping Behaviors in Victims of School Violence (학교폭력 피해아동의 내외통제성과 사회적 지지에 따른 스트레스 대처행동)

  • Kim, Yoon-Kyung;Chung, Moon-Ja
    • Journal of the Korean Home Economics Association
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    • v.47 no.8
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    • pp.1-11
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    • 2009
  • This study purposed to examine how school violence victims' coping behaviors are affected by locus of control and social support. Two hundred and thirty fifth and sixth graders from four elementary schools in Seoul filled out School Violence Scale reports of the Seoul Council for Safe School (2002), Attributional Style Questionnaire (Weinstein, 1980) revised by Young Sil Im(2004), Social Support Appraisal Scale (Dubow & Ulman, 1989) revised by Myung Sook Kim(1994), and Stress Coping Behaviors reports(Park & Chung, 2001). The data were analyzed with the descriptive statics and t-test. The results of this study were as follows: First, more children showed internal locus of control than external one under negative circumstances. School violence victims perceived family's support to be more important than friend's and teacher's support. Their coping behaviors were partitioned in the order of active, aggressive, passive/avoidant, and social support seeking. Second, children with internal locus of control used more passive/avoidant coping behavior than those with external one. Third, children who perceived high social support from family used more active and social support seeking coping behavior. Children who perceived low support from friends used more passive/avoidant coping behavior while those with low support from teachers used more aggressive coping behavior. In conclusion, there are differences in stress coping behaviors by victims of school violence based on their internal or external locus of control and perceived social support.

Effects of Parental Variables, Temperament and Internal Locus of Control on Self-Regulation of Children (부모요인과 아동의 기질 및 내재적 통제소재가 자기조절능력에 미치는 영향)

  • Lee, Kyung-Nim
    • Journal of Families and Better Life
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    • v.28 no.6
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    • pp.47-57
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    • 2010
  • This study examines the effects of parental variable(parental support and supervision), temperament(activity level, attention span/persistence, and emotionality) and the internal locus of control on self-regulation of children. Data were collected from 455 5th and 6th graders and analyzed with Pearson's correlations and pathway analysis. The results were as follows : Children's temperament, internal locus of control and parental variable directly affected children's self-regulation. Parental variables mediated between children's temperament and internal locus of control and self-regulation. Internal locus of control mediated between children's temperament and self-regulation: in addition, the most important variable predicting children's self-regulation was children's attention span/persistence temperament.

Experiments and Assessment on Traditional Korean Medicine Diagnostic Support System (한의 진단 지원 시스템의 시험 수행 및 평가)

  • Cho, Woo-keun;Kim, Myung-ho;Lee, Sang-ah;Jang, Myung-woong;Choi, Dong-jun
    • The Journal of the Society of Stroke on Korean Medicine
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    • v.13 no.1
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    • pp.63-70
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    • 2012
  • Object : Traditional Korean Medicine Diagnostic Support System(TKMDSS) is the diagnostic prescribing system based on ontology developed by Korea Institute of Oriental Medicine. We monitored and assessed its usefulness and searched for improvements. Methods : We collected 10 cases of stroke inpatients of Dongguk University Ilsan Oriental Hospital. They were diagnosed by primary care physician and another researcher who monitored using "TKMDSS" respectively. We compared the process and results of two diagnosis. Results : The diagnostic concordance rate between primary care physician and researcher were pretty high. Most of the problems were caused by expressions on symptoms inappropriate use of terminology. The severity of symptoms and vague symptoms which is hard to be diagnosed should be reflected and measured in this system. Conclusions : The problems were about terminology and definition. The terminology should be defined accurately and in-depth detail so that anyone can get the right information. If the problems were modified, "TKMMSS" could be utilized as supportive measures for oriental medicine doctors and students.

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A Case of Severe Acute Respiratory Distress Syndrome Treated with Extracorporeal Life Support (체외생명보조를 이용한 중증 급성호흡곤란증후군 치료 1예)

  • Kim, Young Mook;Lee, Jue Yong;Lee, Myung-Goo;Lee, Chang Youl;Kim, Go Woon;Sohn, Kyoung Min;Yang, Ha Na;Kim, Dae Yong;Choi, Hyun Hee;Kim, Hyoung Soo
    • Tuberculosis and Respiratory Diseases
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    • v.63 no.6
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    • pp.526-530
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    • 2007
  • The incidence of acute respiratory distress syndrome (ARDS) has been estimated worldwide to range from 1.7 to 75 cases per 100,000. There are many treatments for ARDS, but only the low tidal volume strategy is based on strong clinical evidence from randomized clinical trials. The efficacy of extracorporeal life support (ECLS) in adults remains controversial. Ongoing clinical trials and research have shown a benefit for its use to salvage severe ARDS patients that are in failure with conventional treatment. We encountered a 41-year-old woman who developed ARDS induced by pneumococcal pneumonia. Despite conventional mechanical ventilation in the emergency room, severe hypoxia remained. We treated the patient immediately with ECLS. The patient has almost fully recovered, and was discharged from a 177-day stay at our hospital.

Factors Affecting Learned Helplessness in Undergraduates (대학생의 학습된 무력감에 영향을 미치는 요인)

  • Choi, Jung;Cha, Bo Kyoung
    • Journal of Korean Public Health Nursing
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    • v.28 no.3
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    • pp.509-521
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    • 2014
  • Purpose: This study was conducted in order to define factors influencing learned helplessness in undergraduates. Independent variables including external entrapment, internal entrapment, social support, trait anger, state anger, and anger expression were used to predict learned helplessness. Methods: Data were analyzed using the SPSS/WIN 20.0 program for descriptive statistics, Pearson correlation coefficients and stepwise multiple regression. A total of 241 undergraduates recruited from September to November 2012 were included in the study. Results: Four factors of learned helplessness were founded to show significant correlation with external entrapment, internal entrapment, social support, trait anger, state anger and anger expression. Stepwise multiple regression analysis showed that 64% of the variance in learned helplessness was significantly accounted for by internal entrapment, social support and anger expression. Conclusion: This study showed that perceived entrapment and social support are important predictors of learned helplessness. Therefore, in order to reduce learned helplessness in undergraduates, it is necessary to design an intervention program with strategies to help in coping with and reducing perceived entrapments.

Effects of Control Attribution, Demand-Control-Support Model, and Control Strategy on Elderly Workers' Subjective Well-Being (노인 일자리 사업 참여자의 통제 귀인과 활동의 요구-조절-지지 정도 및 통제 전략이 자신의 주관적 안녕감에 미치는 영향)

  • Cho, Yoon-Joo
    • Journal of the Korean Home Economics Association
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    • v.48 no.8
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    • pp.13-26
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    • 2010
  • This study tested the path model with regard to how certain variables (control attribution, demand-control-support of activity, and control strategy) affected the elderly workers' subjective well-being(swb). In the path model, the exogenous variables were internal and external control attribution. We used demand-control-support of activity, and primary and secondary control strategies as mediating variables. The endogenous variable was each elderly worker's swb. Study participants were 205 elders participating in an "education activity". We used descriptive statistical analysis, Pearson's correlation and hierarchical multiple regression to examine data collected from structured interviews with the participants. Path analysis revealed the followings: First, secondary control strategy was the strongest predictor of participants' swb but internal control attribution, demand of activity, and support of activity also positively affected participants' swb. Second, internal control attribution indirectly affected the participants' swb. Finally primary control strategy negatively affected on the participants' swb.

Effects of Maternal Parenting Behavior and Social Supports on Children's Problem Behaviors (아동의 문제행동과 관련된 어머니 양육행동 및 사회적 지원)

  • Kim, Ji-Hyun;Han, Jun-Ah
    • Journal of Families and Better Life
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    • v.30 no.6
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    • pp.1-11
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    • 2012
  • We investigated the effects of maternal parenting behavior and social supports on children's problem behaviors. The participants are 148 elementary school children and their teachers from one elementary school in Seoul. The data were analyzed by using descriptive statistics, correlation analysis, t-test, and multiple regression. The major findings are summarized as follows: (1) there were differences in maternal parenting behavior(warmth), teacher support, and internal problem behaviors according to children's gender; (2) mothers's parenting behavior(warmth) and teachers' support explained children's overt problem behaviors; and (3) mothers' parenting behaviors(supervision) and friends' support explained children's internal problem behaviors. In conclusion, there were differences between the subscale of maternal parenting behavior and social supports influencing overt problem behaviors and internal problem behaviors.

Effects of Foundation Stiffness on the Stability of Supercritical Driveshafts (고속 구동축의 지지부강성이 안정성에 미치는 영향)

  • Shin, Eung-Soo;Kim, Tai-Gwang
    • Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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    • 2008.04a
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    • pp.603-607
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    • 2008
  • This paper is to investigate the effects of support conditions on the whirling stability of a supercritical composite driveshaft. Two system parameters are rigorously considered: one is the bending stiffness of the support beam/bearings and the other is the rotating internal damping of the shaft. An analytic model is developed based on finite element methods and an eigenvalue analysis is employed to estimate the shaft stability under supercritical operating conditions. Results show that the internal damping causes the whirling instability at a supercritical speed, as demonstrated in other previous studies. However, the bending stiffness of the support beam is found to affect greatly the stability behaviors of a supercritical shaft and several combinations of the shaft/beam stiffness can be identified to guarantee the stable operation even in a supercritical region.

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