• Title/Summary/Keyword: data-intensive science

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Influence of Age, Gender, and Severity on Recovery of Patients with Brain Injury (뇌손상 환자의 회복에 대한 연령, 성별 및 중증도 영향 분석)

  • Oh, Hyun-Soo;Seo, Wha-Sook
    • Journal of Korean Academy of Nursing
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    • v.38 no.6
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    • pp.923-932
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    • 2008
  • Purpose: This study was conducted to investigate the individual and cross influences of age, gender, and severity on recovery of patients with brain injury. Methods: For the purpose of the study, traumatic or spontaneous brain injury patients admitted to the intensive care unit (ICU) were conveniently selected. The data regarding outcomes were collected 3 months after admission. Results: Individual influences of the study variables on patients' recovery were significant, except for gender. But while the individual influence of gender on recovery was not significant, cross influence of gender and age was significant, but only for the sub-dimension of 'arousalbility and awareness'. The study results also showed that 3-way cross influence of gender, age, and severity was only significant on the sub-dimension of 'arousalbility and awareness'. Conclusion: The sub-dimension of recovery cross influenced by the demographic factors of gender and age, and severity was 'arousalbility and awareness'. This might indicate that the study variables that cross influencing recovery had more influence on consciousness compared to physical function and psycho-social adaptation.

Differences in Life Transition Process of Parents Caring for Children with Autism: Based on the Socio-Demographic Characteristics (자폐성 장애 자녀를 양육하는 부모의 삶의 전환과정의 차이: 인구사회학적 특성을 중심으로)

  • Lee, Ae Ran;Hong, Sun Woo
    • Child Health Nursing Research
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    • v.21 no.4
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    • pp.331-338
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    • 2015
  • Purpose: This study was done to identify differences in the life transition process of parents caring for children with autism according to parents' socio-demographic characteristics. Methods: Participants were 194 parents caring for children with autism. Data were collected from December 2013 to February 2014 through self-report questionnaires, and analyzed using descriptive statistics, t-test, ANOVA with SPSS/WIN 20.0. Results: Mean scores for despairing or accepting phases were higher than those for denying or wandering phases in the life transition process. According to parents' gender, educational level, and job, there were some significant differences in the denying and wandering phases. Differences in denying phase by education (p=.033), job (p=.004) were significant. Respondents with higher educational level, and having a job showed a lower level of denying than other respondents. Wandering phase differed significantly by gender (p=.009) and job (p=.001). Mothers and those who did not have a job showed a higher level of wandering than fathers and those who had a job. However, there was no difference in the despairing or accepting phases. Conclusion: The life transition phase of parents with autistic children needs to be assessed to provide differentiated and intensive support program and help them move to the accepting phase.

An Experimental Study on Effects of Education for Nursing Concept to the Nursing Conceptualization for Nursing Students (간호개념 교육이 학생들의 간호개념형성에 미치는 영향에 대한 실험적 연구)

  • 이경혜;하영수
    • Journal of Korean Academy of Nursing
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    • v.13 no.3
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    • pp.95-105
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    • 1983
  • The purpose of this study was investigated the effects of education for nursing concept to the nursing students who are not attended to major course of nursing education in nursing college. it is hoped that this education for nursing concept will be contribute to positive nursing conceptualization for nursing students. The data for this study obtained from 118 students in attending college of nursing Ewha womens University(1st year; 62, End year; 56). 1st year students(experimental group) was attended to the education for nursing concept by investigators and 2nd year students(control .group) did not. After then tested to two group: Pre and post test for experimental group and post test only to control group. The results obtained were as follows: 1) In experimental group, pre-test mean score was 116.19(SD 50.46) and post-test mean score was 253.02 (SD 66.56). Therefore post-test mean score was higher than pre-test mean score (p=0.0001). 2) There were different score between the experimental group and control group. Control group was higher(207.58, SD 52.42) than experimental group(116.19, SD 50.46) at the pre-test (p=0.0002), but experimental group(253.02, SD 66.56) was higher than control group. (207 58, SD 52.42) at post-test(p=0.0001). These results implied that early intensive education for nursing concept might have positive effects on nursing conceptualization for nursing students.

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Nexus between Inflation and Unemployment: Evidence from Indonesia

  • WULANDARI, Dwi;UTOMO, Sugeng Hadi;NARMADITYA, Bagus Shandy;KAMALUDIN, Mahirah
    • The Journal of Asian Finance, Economics and Business
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    • v.6 no.2
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    • pp.269-275
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    • 2019
  • This study intended to examine the relationship between inflation and unemployment rate in Indonesia during 1987 to 2018 period. The study applied a quantitative method using Vector Error Correction Model (VECM) in order to comprehensively understand the causality between inflation and unemployment rates. The data were collected from various main sources including the World Bank, Central Bank of Indonesia, and Central Bureau of Statistics (BPS). The findings showed that inflation has a one-way relationship toward unemployment in Indonesia and it occurs at the third lag. Impulse Response Function (IRF), shows that the inflation rate are fluctuating in response to the shock of unemployment. The unemployment rate responses to shocks from inflation initially increased until it is eventually diminished. It shows that the shocks caused by the impact of inflation were only in the short term. Further, inflation in the three previous lags will have consequences for the unemployment rate in the year. Lastly, both in the long run and short run, unemployment did not affect inflation rates. These findings suggest that high inflation in Indonesia is determined the rising price of basic commodities and fuel. In addition, most companies in Indonesia applying capital intensive so that employment growth in Indonesia is small.

Corporate Governance, Family Ownership, and Earnings Management: A Case Study in Indonesia

  • WIDAGDO, Ari Kuncara;RAHMAWATI, Rahmawati;MURNI, Sri;RATNANINGRUM, Ratnaningrum
    • The Journal of Asian Finance, Economics and Business
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    • v.8 no.5
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    • pp.679-688
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    • 2021
  • This study aims to verify family ownership's effect on earnings management by using corporate governance as the moderation variable. This study uses data panel regression with the period of 2011-2017. Corporate governance consisted of three dimensions, namely the board of commissioners, share ownership and transparency, and disclosure and auditing. Discretionary accruals measure earnings management with a model that controls company performance. Samples are manufacturing companies listed on Indonesia Stock Exchange. Observations were conducted on 198 firms throughout the year. The results indicated that corporate governance significantly affected earnings management. However, it declined the significance of family ownership toward earnings management. Hence, corporate governance can reduce earnings management. Furthermore, of the three components of corporate governance: the board of commissioners, shareholding, and transparency, the term shareholding precisely encouraged managers to conduct earnings management. Besides, the three core bodies of corporate governance lowered the significance of shareholding toward earnings management. This study's findings suggest that in family firms in Indonesia, earnings management is becoming more intensive than in non-family firms. Additional tests show that there is an entrenchment effect on family firms in Indonesia. Furthermore, corporate governance leads to earnings management.

An Analysis of Pediatric Emergency Nursing Practice and Nursing Competence among Emergency Department Nurses (응급실 간호사의 소아응급간호 업무 및 간호수행자신감 분석)

  • Jeon, Heekyung;Im, YeoJin
    • Child Health Nursing Research
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    • v.25 no.2
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    • pp.143-153
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    • 2019
  • Purpose: The purpose of this study was to examine the frequency, perceived importance and competence of pediatric emergency nursing practice (PENP) in nurses who cared for pediatric patients in the emergency department. Methods: This cross-sectional descriptive study analyzed 175 emergency department nurses caring for pediatric patients at 7 university hospitals with more than 500 beds, located in Seoul and Gyeonggi Province. The measurement tool was modified from the Classification of Standard Nursing Activities to measure the frequency, importance of PENP, and nursing competence. It comprised 143 items in 16 domains of PENP. Results: The most frequent nursing practice was the domain of 'nursing records and environmental management' and the least frequent practice was the 'research and consulting' domain. The nursing care domain perceived to be most important by nurses was 'specialized intensive nursing care'. The nursing care domain with the highest level of nursing competence was 'hygiene care', and the domain with the least level of nursing competence was the 'research and consulting'. Conclusion: These results will be utilized as basic data for future pediatric emergency nursing education initiatives and for establishing priorities of nursing policy to improve health care for children admitted to the emergency department.

The Effects of Finance and Knowledge on Entrepreneurship Development: An Empirical Study from Bangladesh

  • MEHTA, Ahmed Muneeb;QAMRUZZAMAN, Md.;SERFRAZ, Ayesha
    • The Journal of Asian Finance, Economics and Business
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    • v.9 no.2
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    • pp.409-418
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    • 2022
  • Over the past decades, Bangladesh has fought poverty via labor-intensive industry and inclusive financing. The techniques assist underprivileged women in achieving self-sufficiency and encourage them to pursue independent endeavors. However, the majority of female entrepreneurs focused on four key company types: parlor, boutique, clothes, and fashion, all of which have limited access to financing. It was feared that their shortage of finance was hindering the growth of their company. The study's goal is to assess the effects of financial availability and knowledge on women's entrepreneurship development in Bangladesh via the lens of transformational leadership practices. A sample of 580 SMEs was considered for data collection with a structured questionnaire: a five-point Likert scale for getting responses from SMEs. The model coefficients with structural equation modeling revealed that financial accessibility plays a positive and statistically significant role in women's entrepreneurship development. Moreover, knowledge level established positive interlinkage with women's entrepreneurship development. Transformational leadership, which plays a mediating role in leadership practices, has been linked to the development of women's entrepreneurship indirectly and positively. As a result, support for knowledge creation and external financing must evolve and be made available to ensure women's sustainable development through entrepreneurial activities.

Expatriate Staffing and Foreign Affiliate's Labor Productivity: Contingent on Foreign Production Intensity and Cultural Distance

  • Lee, Seungrae;Kim, MinChung
    • Journal of Korea Trade
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    • v.25 no.1
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    • pp.133-151
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    • 2021
  • Purpose - This study examines the effects of expatriate transfer on foreign affiliate's labor productivity. Design/methodology - Using Korean-owned foreign affiliate-level data, we estimate the effect of expatriate transfer on foreign affiliate's labor productivity using the system generalized method of moments model. We also consider foreign affiliate- and host country-specific contingencies and test how they are associated with expatriates in enhancing foreign affiliate's labor productivity. Findings - We consider foreign production intensity and cultural distance between the home (i.e., South Korea) and host countries as key contingencies that influence the effect of expatriates on foreign affiliate's labor productivity. We find that expatriates are effective in enhancing the labor productivity of less production-intensive foreign affiliates. This effect is strengthened as expatriates are deployed to countries that share cultural similarities with the home country. Originality/value - Considering that previous studies provide mixed results on the effect of expatriates, our findings suggest that foreign affiliate-specific operational orientation and cultural distance should be considered jointly to understand the true effect of expatriate staffing on foreign affiliate performance.

An Analysis of the Differences of the Self-Service Research Issues and Trends before and after COVID-19 Pandemic: A Bibliometrics Approach by Using Citespace (셀프서비스 연구 이슈와 추세에 대한 코로나-팬데믹 발생 전후 차이 분석: Citespace를 이용한 계량서지학적 접근)

  • Wu, Haoxi;Joon, Koh
    • Journal of Information Technology Services
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    • v.21 no.6
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    • pp.53-72
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    • 2022
  • As a trend of modern service industry, self-service has been widely concerned by all walks of life, but there is a lack of literature on systematic management of the overall research in this field. Recently, people's lifestyle has been forced to change due to the influence of COVID-19, while there have been some changes in the field of self-service research. Based on the Web of Science data source, this study takes the literature of self-service field before and after the outbreak of COVID-19 as the research object, and summarizes the development process, research status and future research trend of self-service field through the Citespace visualization tool. The research shows that firstly, academic circles continue to be enthusiastic about self-service field research, cooperation between countries is becoming more and more diversified. Secondly, the communication between researchers is becoming more and more intensive, and the cooperation between different disciplines gradually becomes the mainstream. Third, related research gradually shifted to the practical application of technology, the research perspective gradually shifted from the initial traditional retail perspective industries such as tourism services. Finally, the role of customer experience and participation behavior in self-service process is gradually emphasized.

Factors Influencing Professional Quality of Life in Intensive Care Unit Nurses of University Hospitals (간호·간병통합서비스병동 간호사의 직무스트레스가 소진에 미치는 영향: 감성지능의 조절 및 매개효과 )

  • Lee Yu Lim;Lee Yun Mi;Jang So Eun
    • Journal of Korean Critical Care Nursing
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    • v.16 no.1
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    • pp.44-55
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    • 2023
  • Purpose : This study aims to identify job stress, emotional intelligence, and exhaustion of the nurses in comprehensive nursing service units and then verify the moderating and mediating effects of emotional intelligence on the relationship between job stress and exhaustion. Methods : Participants are 118 nurses working in two general hospitals. The collected data are analyzed using the SPSS WIN 27.0 and AMOS 18.0 programs by assessing frequency and percentage, mean and standard deviation, independent t-test and one-way ANOVA, Scheffé test, Pearson correlation coefficient, and hierarchical multiple regression analysis and bootstrapping. Results : Exhaustion has a statistically significant positive correlation with job stress (r=.40, p <.001) and a statistically significant negative correlation with emotional intelligence (r=-.26, p =.004). A partial mediating effect of emotional intelligence is found between job stress and exhaustion, however, there is no moderating effect. Conclusion : It is expected that to reduce the exhaustion of nurses in comprehensive nursing service units, it is necessary to assess job stress and emotional intelligence, and strengthen emotional intelligence along with job stress intervention.