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Reliability and Validity of the Greek Version of the Job Content Questionnaire in Greek Health Care Workers

  • Alexopoulos, Evangelos C.;Argyriou, Evangelia;Bourna, Virginia;Bakoyannis, Giorgos
    • Safety and Health at Work
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    • v.6 no.3
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    • pp.233-239
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    • 2015
  • Background: The Job Content Questionnaire (JCQ), which is based on the Demand-Control-Support model, is designed to measure the psychosocial characteristics of the respondent's work, and has been identified to predict health and psychological outcomes. The purpose of this study was to investigate the psychometric properties of this instrument and the subsequent adaptation of its scales to the population of Greek health workers. Methods: The Greek version of the JCQ was developed by using forward- and back-translation in accordance with the JCQ policy. The reliability and validity of the measure were investigated in a sample of health workers working in a hospital in Athens, Greece. The internal consistency of the scales was examined based on Cronbach ${\alpha}$ coefficients, and the validity was evaluated subjecting the items of the three main scales of the JCQ (decision latitude, psychological job demands, and social support) to exploratory and confirmatory factor analysis. Results: The reliability of the scales was found to be acceptable for all the scales, except for the skill discretion subscale. Confirmatory factor analysis confirmed a slightly modified version of the original construct including several items to more than one factor. Conclusion: Our findings suggest that the Greek JCQ is reliable and valid for investigating psychosocial job characteristics among Greek health workers.

Analysis of Nursing Interventions Performed by Chosunjok Nurses in Yanbian Using NIC (연변조선족 간호사가 수행하는 간호중재 분석)

  • ;;;;Li, Chun-Yu;Kim, Kyung-Yun;Huang, Zhen-Yu;Yuk, Moon-Ae
    • Journal of Korean Academy of Nursing
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    • v.31 no.5
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    • pp.793-806
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    • 2001
  • To identify nursing interventions performed by Chosunjok nurses in Yanbian using NIC. Methods: The sample consisted of 36 nurses working in 2 hospitals. The Nursing Interventions Use Questionnaire developed by the Iowa Intervention Project team was used for data collection. The instrument was translated to Korean using the method of back-translation. Results: Twenty-eight interventions were performed at least daily. Interventions in the Physiological: Basic domain were most frequently used at least daily. The most frequently used interventions was Positioning, followed by the interventions Pressure Ulcer Prevention, Intravenous (IV) Therapy, Hypothermia Treatment and Intravenous (IV) Insertion. The least frequently used interventions was Electronic Fetal Monitoring: Antepartum. Nurses working in special medical care units performed interventions most often, while nurses working in general surgical units performed them least. Nurses working in general medical, special medical and other care units performed interventions in the Physiological domain more often than the nurses working in general surgical units. Conclusion: Chosunjok nurses in Yanbian performed physiological interventions frequently. Further studies will be needed to compare interventions performed by nurses in two countries.

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Architecture as Re-Presentation of Corporeality -From G. Semper's Bekleidung to Herzog & de Meuron's Surface- (물성의 재-현으로서의 건축 - 젬퍼의 피복에서 헤르족과 드 뮈롱의 표면으로 -)

  • Chung, Mann-Young
    • Journal of architectural history
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    • v.14 no.1 s.41
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    • pp.107-122
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    • 2005
  • The purpose of this study is to analyse Herzog & de Meuron's surface, which represents contemporary architectural trends toward surface. Semper's Bekleidung theory and the important architectural theories about surface were compared according to the conceptual opposition between representation and re-presentation, which is borrowed from Kastern Harris, and again Martin Heidegger. Representation means a sort of translation into a different medium. It doesn't preserve the material identity of what it represent. Re-presentation, however, celebrates the material employed. The tension between representation and re-presentation have activated the architectural history Contemporary architects have emphasized re-presentation at the expense of representation. This trends relate with digital technology, which demands surface or skin independent from depth or interior. Buildings that deserve to be called works of architecture invite us to attend to material in a different way Re-presenting its materials, the work of architecture reveals its being. Such revelation requires that materials work in a way that invites us to step back from our usual involvement with things. It's the poetics of re-presentation, which is emboded in the Herzog & de Meuron's architectural works.

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The Cause of Jeong-Jo's Death Based on The Annals of the Chosun Dynasty (朝鮮王朝實錄), Seungjeongwon Ilgi (承政院日記) (정조의 사망원인에 대한 연구(조선왕조신록과 승전원일기를 중심으로))

  • Kim, Sun-Hyung;Kim, Dal-Rea
    • The Journal of Korean Medicine
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    • v.30 no.4
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    • pp.142-161
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    • 2009
  • Objectives: There are many unknowns surrounding Jeong-Jo's death. To better understand Jeong-Jo's death, we closely inspected his medical records from the 20 days before his death in The Annals of the Chosun Dynasty (朝鮮王朝實錄) and Seungjeongwon Ilgi (承政院日記), Understanding medical treatment before death, we can correctly trace the cause of Jeong-Jo's death. Methods: According to The Annals of the Chosun Dynasty (朝鮮王朝實錄) and Seungjeongwon Ilgi (承政院日記), we examined his medical records between June 14 and June 28 of 1800, as to the change in chief complaint, cold and heat, thirst, syndrome differentiation, the opinions of Jeong-Jo, and the opinions of doctors, The original work, The Annals of the Chosun Dynasty and Seungjeongwon Ilgi were provided by NIKH (The National Institute of Korean History). The Korean translation of The Annals of the Chosun Dynasty was also provided by NIKH. Seungjeongwon Ilgi (original work written in Chinese characters) was directly translated into Korean by the study author. Results: 1. Jeong-Jo's is likely to have died of septicemia caused by an abscess on his back. 2. The cause of Jeong-Jo's death could be stroke due to hypertension, mental stress, and 'Wha (火) disease' Conclusions: The dominant view that Jeong-Jo was murdered by poison is not likely.

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Development of an integrated Web-based system with a pile load test database and pre-analyzed data

  • Chen, Yit-Jin;Liao, Ming-Ru;Lin, Shiu-Shin;Huang, Jen-Kai;Marcos, Maria Cecilia M.
    • Geomechanics and Engineering
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    • v.7 no.1
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    • pp.37-53
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    • 2014
  • A Web-based pile load test (WBPLT) system was developed and implemented in this study. Object-oriented and concept-based software design techniques were adopted to integrate the pile load test database into the system. A total of 673 case histories of pile load test were included in the database. The data consisted of drilled shaft and driven precast concrete pile axial load tests in drained, undrained, and gravel loading conditions as well as pre-analyzed data and back-calculated design parameters. Unified modeling language, a standard software design tool, was utilized to design the WBPLT system architecture with five major concept-based components. These components provide the static structure and dynamic behavior of system message flows in a visualized manner. The open-source Apache Web server is the building block of the WBPLT system, and PHP Web programming language implements the operation of the WBPLT components, particularly the automatic translation of user query into structured query language. A simple search and inexpensive query can be implemented through the Internet browser. The pile load test database is helpful, and data can be easily retrieved and utilized worldwide for research and advanced applications.

A Study on the Pulse Conditions and Symptoms of Diseases Related with Pathogenic Factor of Deficiency Type, Excess Type, Zei Pathogenic Factor and Indistinct Pathogenic Factor of the Five Viscera in the Third Volume in the Maek Kyoung(脈經) III (맥경(脈經) 권삼(卷三) 오장(五臟)의 허(虛).실(實).적(賊).미사(微邪)에 따른 맥상(脈象)과 병증(病證)에 대(對)한 연구(硏究) III)

  • Sung, Back-Man;Park, Kyung
    • The Journal of the Society of Korean Medicine Diagnostics
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    • v.9 no.2
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    • pp.57-71
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    • 2005
  • Background and purpose: Maek Kyoung(脈經) is a book written, compiled, and edited by Wang Hui circa 3 A.D. This book is the first technical book devoted to the diagnostics. These are very important data but never make a special study and translate. so I hope this treatise can be great help to understand diagnosis study. Methods: Maek Kyoung(脈經) consists of ten volumes, and the third volume consists of the five chapters, including inter-generation and inter-restriction of the five viscera and the six entrails and prognosis of diseases. This treatise is made up of principal, notes, study and conclusion, we tried to make a translation faithful to the original. Results and Conclusion: Chapter 5 refers to three things. The first is relation between kidney and urinary bladder, the second is ordinary and extraordinary pulse condition of kidney, and the third is how to treat diseases related to kidney.

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Validation of Korean Version of the Social Appearance Anxiety Scale (한국판 사회적 외모불안 척도(Korean Version of the Social Appearance Anxiety Scale, K-SAAS) 타당화)

  • Minji Lee;Mirihae Kim;Jung-Ho Kim
    • Anxiety and mood
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    • v.19 no.1
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    • pp.1-9
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    • 2023
  • Objective : To translate and adapt the Social Appearance Anxiety Scale into Korean and validate the Korean version of the social appearance anxiety scale, which measures the fear and anxiety about being negatively evaluated by others based on one's overall appearance, including body shape. Methods : For item translation and adaptation, six bilingual translators participated in the process of forward-adaptation and back-adaptation. Data were collected from undergraduate students. The sample size is 105 for Study 1 and 212 for Study 2. Classical item discrimination and difficulty analyses, exploratory factor analysis (EFA), confirmatory factor analysis (CFA), and reliability analysis were performed. Results : A unidimensional structure was found with a high internal consistency (Cronbach's α=0.95) and a high test-retest reliability (r=0.918). In addition, the concurrent validity was examined by correlations of the scale and several other scales measuring constructs related to social appearance anxiety. Conclusion : K-SAAS appears to be a reliable and valid scale for screening and assessing social appearance anxiety.

Validating the Korean Translation of the Behavioral Pediatric Feeding Assessment Scale (Behavioral Pediatric Feeding Assessment Scale(BPFAS)의 번안 연구)

  • Son, Cho-Rok;Kim, Kyeong-Mi;Kam, Kyung-Yoon;Jung, Hyerim
    • The Journal of Korean Academy of Sensory Integration
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    • v.18 no.2
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    • pp.29-41
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    • 2020
  • Objective : This study was conducted to verify the validity of the content of the Behavioral Pediatric Feeding Assessment Scale (BPFAS) following its translation into Korean, to allow the instrument to be used in Korea. Methods : The BPFAS was translated by the researcher and a pediatric occupational therapist with 12 years' experience. To validate the contents of the translated instrument, it was reviewed by three professors in the Department of Occupational Therapy who have taught how to evaluate instruments or conducted related research. The BPFAS was then translated back into English by a professional translator whose native language is English but who is fluent in Korean. The contents of the instrument were verified by using it to survey five parents with normally developed children aged between 9 and 72 months. The BPFAS instrument was successfully revised for use in Korea. Results : The content validity index (CVI) of the Korean version of the evaluation of children's eating behavior was an average of 0.9 points in the fluency area, an average of 0.8 points in the semantic area, and an average of 1 points in the technology area, and the overall average was 0.8 points or more. The average of the content understanding score was 3 points or more. Conclusion : It was confirmed that the Korean version of the BPFAS is an evaluation tool with high content validity and can be usefully used to gather data in clinical trials and research in Korea.

Psychometric Properties of the Korean Version of Self-Efficacy for HIV Disease Management Skills (한국어판 HIV 감염인의 건강관리 자기효능감 도구의 타당도와 신뢰도)

  • Kim, Gwang Suk;Kim, Layoung;Shim, Mi-So;Baek, Seoyoung;Kim, Namhee;Park, Min Kyung;Lee, Youngjin
    • Journal of Korean Academy of Nursing
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    • v.53 no.3
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    • pp.295-308
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    • 2023
  • Purpose: This study evaluated the validity and reliability of Shively and colleagues' self-efficacy for HIV disease management skills (HIV-SE) among Korean participants. Methods: The original HIV-SE questionnaire, comprising 34 items, was translated into Korean using a translation and back-translation process. To enhance clarity and eliminate redundancy, the author and expert committee engaged in multiple discussions and integrated two items with similar meanings into a single item. Further, four HIV nurse experts tested content validity. Survey data were collected from 227 individuals diagnosed with HIV from five Korean hospitals. Construct validity was verified through confirmatory factor analysis. Criterion validity was evaluated using Pearson's correlation coefficients with the new general self-efficacy scale. Internal consistency reliability and test-retest were examined for reliability. Results: The Korean version of HIV-SE (K-HIV-SE) comprises 33 items across six domains: "managing depression/mood," "managing medications," "managing symptoms," "communicating with a healthcare provider," "getting support/help," and "managing fatigue." The fitness of the modified model was acceptable (minimum value of the discrepancy function/degree of freedom = 2.49, root mean square error of approximation = .08, goodness-of-fit index = .76, adjusted goodness-of-fit index = .71, Tucker-Lewis index = .84, and comparative fit index = .86). The internal consistency reliability (Cronbach's α = .91) and test-retest reliability (intraclass correlation coefficient = .73) were good. The criterion validity of the K-HIV-SE was .59 (p < .001). Conclusion: This study suggests that the K-HIV-SE is useful for efficiently assessing self-efficacy for HIV disease management.

A Validation of the Korean Version of the Playfulness Scale for Adults (한국판 성인용 놀이성 척도의 타당화)

  • Suin Jung ;Hyun-nie Ahn
    • Korean Journal of Culture and Social Issue
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    • v.25 no.4
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    • pp.353-375
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    • 2019
  • The purpose of this study was to examine the validity and reliability of the Playfulness Scale for Adults. The Korean version of the Playfulness Scale for adults was developed by Proyer, R.T (2017) to measure the playfulness of adults. To validate the OLIW in Korean, item translation, back-translation, item analysis, and exploratory factor analysis (EFA) were conducted with 406 adults in study 1. Of the results obtained from study1, three items and one factor (7 items) were discarded because they turned out to be improper. In addition, 4 factors that were not the same as the original scale were extracted. This was checked by conducting confirmatory factor analysis (CFA) with 336 adults in study 2. CFA supported the 4 factors structure and all 4 factors showed adequate internal consistency. To check the concurrent validity of the Korean adults playfulness scale, correlation analysis with the APS, SMAP, PSYA, and NEO Personality Assessment was conducted. It showed significant positive correlation to APS, SMAP, PSYA, and showed the similar patterns of correlation with the sub factors of NEO Personality Assessment. Adult playfulness is related to the participation frequency of leisure. In conclusion, the Korean version of the playfulness scale for adults is a valid measure of playfulness for adults in Korea. The implications, practical use and suggestions for future study were discussed.