• 제목/요약/키워드: science instrument management

검색결과 217건 처리시간 0.025초

초기성인기의 운동변화단계에 따른 변화과정 (A Study of Stage of Change of Exercise in Young Adults)

  • 변영순
    • 기본간호학회지
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    • 제10권2호
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    • pp.138-144
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    • 2003
  • Purpose: The purpose of this study was to identify the change processes for exercise behaviors in each stage. Method: Participants for this study were randomly selected from adults between the ages of 20-44. Data were collected using questionnaires over a 2 week period at the end of May, 2003. The instrument, Stages of exercise behavior change developed by Marcus et al. (1992b), and the instrument, Changing phases of exercise behaviors developed by Nigg et al. (1999) and translated by Kwon (2002) were used to investigate the behaviors. Result: 1. Related to stage of exercise behavior change of participants, it was found that 55.2% of participants exercised regularly. 2. Among the change processes according to stage of change showed that dramatic relief was the most frequently used process for all stages. Environmental reevaluation and social liberation were used most in the contemplation stage, while environmental reevaluation and stimulus control were used most in the preparation stage. In addition, scores for stimulus control and environmental reevaluation were high in the action stage. In the maintenance stage, social liberation and counter-conditioning were used most frequently. 3. The process of exercise behavior change which differentiates the stages of exercise behavior change were shown to be counter-conditioning, which was an influential factor that differentiates the contemplation stage and maintenance stage. Conclusion: The results suggest that change process management should be the focus to enhance the stage of change for exercise in this group.

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The Effect of Ethical Leadership on Organizational Citizenship Behavior: An Empirical Study in Indonesia

  • YUNANTO, Yogi;SUHARIADI, Fendy;YULIANTI, Praptini;PANGASTUTI, Ria Lestari;YANUARITA, Heylen Amildha
    • The Journal of Asian Finance, Economics and Business
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    • 제8권7호
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    • pp.285-294
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    • 2021
  • Fraud cases that are committed by top management or people who have high positions or organization can be called character assassination crimes. The purpose of this study was to determine the effect of ethical leadership on organizational citizenship behavior and the effect of ethical leadership on job satisfaction and job satisfaction on organizational citizenship behavior. This study uses quantitative methods with SEM analysis tools partial least square (PLS) with the population of this study being all civil servants in the Kediri city government with 125 organizational members. This research instrument uses a questionnaire divided into three main parts: (1) leadership ethics as measured by 6 indicators and 12 items. (2) Organizational Citizenship Behavior (OCB) as measured by 7 dimensions and 14 items (3) job satisfaction as measured by 4 indicators and 8 items. Based on the results of the discussion of data analysis that has been carried out through data processing and proof of hypotheses, it can be concluded that an increase in ethical leadership will have an impact on increasing organizational citizenship behavior, an increase in ethical leadership variables will affect job satisfaction and that job satisfaction has no significant effect on organizational citizenship behavior.

Conceptualizing 5G's of Green Marketing for Retail Consumers and Validating the Measurement Model Through a Pilot Study

  • ANSARI, Hafiz Waqas Ahmed;FAUZI, Waida Irani Mohd;SALIMON, Maruf Gbadebo
    • 유통과학연구
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    • 제20권4호
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    • pp.33-50
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    • 2022
  • Purpose: This pilot study aims to conceptualize a new green marketing mix for retail consumers based on Stimulus-Organism-Response (SOR) model. Moreover, it also aims to conceptualize a testable research model of new green marketing mix with consumers' green purchasing behavior, and to validate the measurement model with traditional as well as modern suggested validating techniques. Research design, data and methodology: A pilot test data from 75 respondents of retail buyers of energy-efficient electric appliances in Pakistan were tested for the confirmatory factor analysis (CFA) by examining a measurement model of the construct through different validation techniques (like Composite Reliability, McDonald's Omega (ω), rho (ρA), HTMT, etc.) as heretofore these scales were not validated through these modern methods. Results: The results revealed that the instrument has a certain degree of reliability and validity through different validating techniques. All the measurement items reach the suggested threshold values. Conclusions: Therefore, this study conceptualized an integrated framework of all the three stakeholders of the environment (government, companies, and public or consumers) to achieve environmental sustainability. Hence, future studies can extend these findings and conduct a full-scale study to establish an empirical relationship between the 5G's of green marketing for retailing businesses and consumers' green purchase behavior.

혈액투석환자의 자기관리 구조모형 (Structural Equation Modeling of Self-Management in Patients with Hemodialysis)

  • 차지은
    • 대한간호학회지
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    • 제47권1호
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    • pp.14-24
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    • 2017
  • Purpose: The purpose of this study was to construct and test a hypothetical model of self-management in patients with hemodialysis based on the Self-Regulation Model and resource-coping perspective. Methods: Data were collected from 215 adults receiving hemodialysis in 17 local clinics and one tertiary hospital in 2016. The Hemodialysis Self-management Instrument, the Revised Illness Perception Questionnaire, Herth Hope Index and Multidimensional Scale of Perceived Social Support were used. The exogenous variable was social context; the endogenous variables were cognitive illness representation, hope, self-management behavior, and illness outcome. For data analysis, descriptive statistics, Pearson correlation analysis, factor analysis, and structural equation modeling were performed. Results: The hypothetical model with six paths showed a good fitness to the empirical data: GFI=.96, AGFI=.90, CFI=.95, RMSEA=.08, SRMR=.04. The factors that had an influence on self-management behavior were social context (${\beta}=.84$), hope and cognitive illness representation (${\beta}=.37$ and ${\beta}=.27$) explaining 92.4% of the variance. Self-management behavior mediated the relationship between psychosocial coping resources and illness outcome. Conclusion: This research specifies a more complete spectrum of the self-management process. It is important to recognize the array of clinical resources available to support patients' self-management. Healthcare providers can facilitate self-management through collaborative care and understanding the ideas and emotions that each patient has about the illness, and ultimately improve the health outcomes. This framework can be used to guide self-management intervention development and assure effective clinical assessment.

한국 일부지역 성인의 건강행위이행에 관한 연구 (The Study on Health Behavior among Korean Adults)

  • 김애경
    • 대한간호학회지
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    • 제28권4호
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    • pp.931-940
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    • 1998
  • This study was done to describe health behavior and determine affecting factors in Korean adults, based on the Health Behavior Assessment tool. The subjects were sample of 298 adults from five cities. The instrument for this study were Health Behavior Assessment tool (30 items, 4 scale). Frequency, percentage, t-test, ANOVA, cluster analysis with SPSS program were used to analyze the data. The results of the study are as follows ; 1) The average item score for health behavior was 2.56, the highest score on the subscale was limitation of liking(M=3.16), followed by stress management (M=2.98), nutrition(M=2.82), energy conservation (M=2.67). 2) A significant difference between age, sex, perception of health, and health behavior were found. 3) Pattern of health behavior among Korean adults focused on stress management in order to obtain emotional stability, and balance and harmony in dietary life, and energy conservation. Patterns of health behavior in Korean adults is unique in each individual. Therefore nursing intervention skill for health promotion have to be developed based on the health behavior in each individual.

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테이크아웃 음식의 안전에 대한 고객인식도 측정을 위한 척도에 관한 연구 (An Instrument for Measuring Take-out Food Safety Perception)

  • 김학선
    • 한국조리학회지
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    • 제18권2호
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    • pp.82-90
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    • 2012
  • 외식산업에서 테이크아웃 음식이 대중화 되고 있으며 이에 대한 다양한 전략이 꾸준히 수립되어야 하며 이에 대한 고객의 인식을 살펴보는 연구가 필요하다. 따라서 본 연구는 테이크아웃 음식의 위생에 대한 고객의 인식도를 측정하기 위한 척도의 타당도와 신뢰도를 평가하고자 수행되었다. 온라인 서베이를 통해 324개의 응답을 확보하였고 이중 불성실하게 기입된 응답을 제외하고 299개의 데이터를 분석에 사용하였다. 데이터는 랜덤하게 2개의 세트 ($n_1$=150, $n_2$=149)로 분할되었고, 1차 데이터는 탐색적 요인분석에 2차 데이터는 확인적요인 분석에 사용되었다. 탐색적 요인분석을 실시한 결과 세 개의 요인이 추출되었으며, 이를 "Consumer food safety perception," "Take-out food handling," and "Elements impacting on purchase decisions." 라고 명명하였다. 이어 실시된 확인적 요인분석의 결과는 본 연구에서 제시된 척도가 신뢰도와 타당도가 높으며 고객의 위생에 대한 인식을 측정하는 적절한 도구임을 보여주었다.

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다채널 진동 모니터링 장치 개발 (Development of the Multichannel Vibration Monitoring System)

  • 홍태용;박수홍
    • 한국전자통신학회논문지
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    • 제11권7호
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    • pp.671-676
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    • 2016
  • 산업현장에서의 회전체 기기의 유지보수안전관리를 위한 설비에 대한 설계에 대한 연구이다. 중급 진동 모니터링 시스템 시장에 진입하기 위한 다채널 설비 자가 진단 모니터링 장치를 개발하였고, 이 시스템의 특징은 확장성과 유연성을 부여하였다. 한 개의 신호를 처리하기 위해서는 한 개의 독립적 채널이 필요하나, 개발된 제품은 신호 처리 카드 한 장이 4채널을 처리하다. 한 개 랙에는 독립적인 이중화 전원장치, 디스플레이가 설치되어 진동측정값을 별도의 컴퓨터 없이 현장에서 바로 확인할 수 있다. 베어링 결함 감지는 진동 감시의 기본이지만 일반적인 진동 속도나 가속도에서 나타나지 않는 경우가 있다. 따라서 저주파대역의 반복적이지 않은 진동은 필터링하고 진폭 변조 시키는 기술이 기속도 엔벨로핑 기술이다. 이 기술이 적용된 진동 분석 장비를 개발하였다. 개발된 시제품은 진동오차 범위에서 작동함을 보여주었다.

초음파 탐촉자의 위생관리에 관한 연구 (A Study on the Hygiene Management of Ultrasound Probe)

  • 하명진;김정구
    • 대한방사선기술학회지:방사선기술과학
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    • 제43권2호
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    • pp.87-96
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    • 2020
  • This study examined the hygiene management of ultrasound probes by examining the cleaning tools for hygiene management of ultrasound probes, the presence or absence of wearing glove as a personal protective equipment, and the awareness of ultrasound probe hygiene. Parts 154 questionnaire about people working in the ultrasound room were surveyed and analyzed. The single gel removal tool of the ultrasound probe was most frequently used with a 48.7% cotton towel, and for double gel removal tools, the first gel removal tool was 42.4% cotton towel and the second gel removal tool was used with 57.6% wet tissue. Antimicrobial wipes were the most commonly used drug and instrument used in ultrasound hygiene management at 58.4%. According to the survey of the presence or absence of wearing glove during ultrasound examination, 46.8% were found to be unworn. When examining the intracavity ultrasound, 30.9% of those who do not wear glove and 61.0% of hygiene awareness of ultrasound probes are 'normal'. According to age, ultrasound probe gel removal tool was not significant difference(p>0.05). According to the working organization and the working department, it was significant difference to wearing gloves during ultrasound examination(p<0.05). Therefore, in order to properly sanitize the ultrasound probe, it is considered that a guideline for hygiene management of the ultrasound probe that fits the situation in Korea is necessary, and it is considered that thorough hygiene management training for inspector is necessary for efficient hygiene management of the ultrasound probe.

Bloom to Gloom-Emotional Intelligence and Employee Silence: An Empirical Study from Pakistan

  • SAEED, Sadia;AKHTAR, Naveed;HUSSAIN, Shariq
    • The Journal of Asian Finance, Economics and Business
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    • 제8권12호
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    • pp.497-507
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    • 2021
  • The objective of the current research study is to examine those elements/factors that can reduce silence so that organizations can become more efficient, innovative, and adaptable by sharing knowledge and work-related problems. The purpose behind conducting this research was to explore the effects of emotional intelligence on silent behavior. The study also focuses on other individual negative aspects that can increase counterproductive behavior like silence and examines the effects of emotional intelligence on silence through moral disengagement. Data was collected from 400 employees using stratified sampling to ensure adequate representation of males and females. Data was collected from nurses and young doctors using the adopted measurement scale through a self-administered questionnaire. Since the sample included nursing staff and they usually are not well versed in English, the instrument was translated into Urdu. Data were analyzed using SEM to assess the direct and indirect effects of EI on employee silence. The result indicates that emotional intelligence has a positive impact on employee silence and moral disengagement. In contradiction to theory, the findings suggest that people with high emotional intelligence tend to get morally disengaged. As a result, they will remain silent and withhold information regarding work-related issues and problems.

Mental and Emotional Exhaustion among Academicians during Online Distance Learning: An Empirical Study from Malaysia

  • bdul Kadir, OTHMAN;Jaafar, PYEMAN;Azuati, MAHMUD;Siti Nooraini, MOHD TOBI;Zahariah, SAHUDIN
    • The Journal of Asian Finance, Economics and Business
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    • 제10권2호
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    • pp.1-14
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    • 2023
  • The purpose of this study is to discover the possible solutions for the problem faced by academicians during online learning by means of employing qualitative and quantitative approaches. Using a qualitative approach, selected academicians were interviewed, and their feedback was transcribed and used to develop the survey instrument. The quantitative research design was later used to determine the most plausible solutions for the problem that could be obtained and implemented by distributing the questionnaire to academicians at a public university. Multiple regression analysis results indicate that work-life conflict and lack of support are the main contributors to academicians' mental and emotional health issues. The study's major findings help higher education institutions craft appropriate strategies to enhance the effectiveness of online teaching and learning by providing the necessary support to the academicians. The study's findings suggest that academicians should separate work and family requirements to concentrate on their job. Furthermore, the immediate supervisor must be considerate in determining the number of tasks, the deadlines, and the assistance required to complete the task. Lastly, academicians must equip themselves with emotional intelligence to cope with stressors.