• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2016년도 춘계 종합학술대회 논문집
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• pp.383-384
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• 2016

The Special Needs Education Assessment Tool (SNEAT) were verified of reliability and validity. However, the reliability and validity has been verified is only Okinawa Prefecture, the national data has not been analyzed. Therefore, this study aimed to verify the reliability and construct validity of SNEAT in Miyagi Prefecture as part of the national survey. SNEAT using 55 children collected from the classes on independent activities of daily living for children with disabilities in Miyagi Prefecture between November and December 2015. Survey data were collected in a longitudinal prospective cohort study. The reliability of SNEAT was verified via the internal consistency method; the coefficient of Cronbach's ${\alpha}$ were over 0.7. The validity of SNEAT was also verified via the latent growth curve model. SNEAT is valid based on its goodness-of-fit values obtained using the latent growth curve model, where the values of comparative fit index (0.997), tucker-lewis index (0.996) and root mean square error of approximation (0.025) were within the goodness-of-fit range. These results indicate that SNEAT has high reliability and construct validity.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2016년도 춘계 종합학술대회 논문집
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• pp.387-388
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• 2016

Kwon (2015) was developed Employment Promotion Tool for Persons with Disabilities in the Aspect of the Quality of Life(QOL-EPAT). But its reliability and validity have not been verified yet. Therefore, this study aimed to verify the reliability, content validity and construct validity of QOL-EPAT. This study was conducted with a disability employment specialists. Period May to October 2015, six months, was distributed to collect the questionnaire. Reliability of QOL-EPAT was estimated using the internal consistency method; both the coefficient of Cronbach's ${\alpha}$ were over 0.7. Construct Validity; Construct validity was verified using structural equation modeling (SEM). Goodness of fit index (GFI), Adjusted goodness of fit index (AGFI), comparative fit index (CFI), tucker-Lewis index (TLI) and root mean square error of approximation (RMSEA) are the suitability indices of SEM. As the result, GFI=0.898; AGFI=0.844; CFI=0.961; TLI=0.949 and RMSEA=0.069. The validity was verified because the values of GFI, AGFI, CFI, TLI and RMSEA were within the goodness-of-fit range. Thus, impaired employs promoters of Japan also provided which allows for analysis of the policy by using a validated scale.

• Communications for Statistical Applications and Methods
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• 제12권2호
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• pp.453-462
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• 2005

We derive the influence function on t statistic and find its feature; the influence function on t statistic has two forms depending on the value of ${\mu}_0$. Sample influence functions are used to verify the validity of the derived influence function. We use random samples from normal distribution to show the validity of the function. The simulation study proves that the obtained influence function is very accurate to in estimating changes in t statistic when an observation is added or deleted.

• 예술인문사회 융합 멀티미디어 논문지
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• 제6권2호
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• pp.197-208
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• 2016

이 연구에서는 쓰기에 어려움이 있는 장애학생을 위한 K-HHIW의 측정학적 적합성 탐색을 위해 장애학생을 대상으로 신뢰도와 타당도 검증을 실시하였다. 연구를 위해 번안된 쓰기 자기평가 검사를 국내 특수교육 분야 전문가 40명에게 델파이 조사하였으며, 적합한 21개 문항으로 최종문항을 완성하였다. 이후 개발된 K-HHIW에 대해 장애학생과 비장애학생 350명(장애학생 116명, 비장애학생 234명)이 참여하여 내적합치도 신뢰도 계수를 산출하고, 구인 타당도 검증을 위해 확인적 요인분석을 실시하였다. 연구결과 장애학생의 전체 신뢰도지수는 .927로 비장애학생 신뢰도지수 .889에 비해 높게 나타났으며, 두 집단 모두 하위요인의 신뢰도가 .661에서 .911로 분포하여 비교적 양호한 것으로 나타났다. 또한 K-HHIW의 확인적 요인분석 결과, 장애학생의 경우 RMSEA는 .08로 적합한 수준이며 GFI, CFI, NFI는 비장애학생과 비교했을 때 다소 낮지만 적합한 수준으로 나타났다. 또한 비장애학생의 자기평가 척도의 하위요인에 있어 집중타당성 수준은 양호한 것으로 나타난 반면 장애학생의 경우 비장애학생의 비해 집중타당성 수준이 낮은 것으로 제시되었다. 마지막으로, 비장애학생의 경우 척도의 하위요인 간 어느 정도의 판별타당성이 검증된 반면 장애학생의 경우 신체수행능력과 쓰기수행 하위척도의 판별타당성은 다소 낮은 것으로 나타났다.

• 대한간호학회지
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• 제34권5호
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• pp.729-738
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• 2004

Purpose: 'Yangsaeng' is a traditional health care regimen for the promotion of health and prevention of illnesses ty means of specific principles and methods for the purpose of living a long and healthy life. The purpose of this paper was to develop a tool in measuring Yangsaeng and to verify its reliability and validity. Method: Content validity was conducted three times by 8 experts. Factor analysis was conducted to test its construct validity. Result: Thirty-one items were selected in 8 factors; Morality Yangsaeng, Mind Yangsaeng, Diet Yangsaeng, Activity & rest Yangsaeng, Exercise Yangsaeng, Seasonal Yangsaeng, Sleep Yangsaeng and Sex life Yangsaeng. The explanatory variance is 61.76%. Cronbach's alpha of the final tool is .89 and that of each factor is .68～.82. The analysis of the items shows that the item-total correlation is .40 or higher. Criterion-related validity was verified with the CMCHS V1.0 and the KoHSME V1.0. Conclusion: Since the tool developed in this study was verified in terms of its reliability and validity, it could be utilized as a tool for evaluating the extent of Yangsaeng.

• 대한간호학회지
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• 제50권1호
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• pp.132-146
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• 2020

Purpose: The purpose of this study was to develop a new version of Spirituality Assessment Scale (N-SAS) and verify its reliability and validity. Methods: The total of 59 preliminary items for the N-SAS were selected through a literature review, two rounds of experts' content validation, cognitive interviews, and pre-tests. Verification of its reliability and validity was divided into two phases. In Phase I, questionnaires were collected from 219 adults. Reliability was tested using Cronbach's alpha, validity with item analysis, and exploratory factor analysis. In Phase II, questionnaires developed based on the results of Phase I were collected from 225 adults. Reliability was tested using Cronbach's alpha, validity with confirmatory factor analysis, and criterion validity. Results: The final version of the N-SAS comprised two dimensions (vertical and horizontal), four domains (relationship with God; meaning of life and self-integration; self-transcendence; and relationship with others, neighborhoods, and nature), and 44 items were identified. Total Cronbach's α was .97; those of each subscale ranged from .79 to .98. N-SAS scores were positively correlated with the scores of Howden's Spiritual Assessment Scale (r=.81, p<.001). Conclusion: Findings suggest that the N-SAS can be used to measure spirituality in adults. The use of N-SAS is expected to facilitate perceiving patient's spiritual needs and providing spiritual care.

• 한방비만학회지
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• 제19권1호
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• pp.24-30
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• 2019

Objectives: Eating self-efficacy is an important predictor of successful weight control behaviors during obesity treatment. The Weight Efficacy Life-Style Questionnaire (WEL) is an internationally used measure of eating self-efficacy. The objective of this study was to develop the Korean version of WEL (K-WEL) and verify face validity. Methods: According to previously published guidelines, the cross-cultural translation was conducted through organizing the expert committee, translation, back-translation, synthesis, grammar review, and final synthesis. Following the translation of the WEL into Korean, face validity was performed for 35 subjects. Results: After all the versions of the questionnaire were examined, the translated WEL questionnaires were finally synthesized and licensed by the developer in writing. Regarding the translated WEL questionnaires, seven out of 35 subjects (20%) offered ideas about ambiguous expressions in them. All four points indicated in the face validity verification were additionally modified for greater clarity and understanding. Conclusions: We developed the Korean version of WEL and completed face validity. In future research, it would be necessary to provide further study on the reliability and validity of the Korean version of WEL.

• Child Health Nursing Research
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• 제25권2호
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• pp.85-94
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• 2019

Purpose: This study presents methodological research that aimed to verify the content validity, construct validity, reliability, and criterion-related validity of the Child Abuse Potential Inventory (CAPI), originally developed by Milner and then translated into Korean by Ahn. Methods: Data used in this study were collected from 209 mothers of infants, toddlers, and children of preschool age in D metropolitan city. The collected data were analyzed using SPSS version 24. Results: The Korean version of the Child Abuse Potential Inventory (K-CAPI) was developed by condensing 44 of the original 77 CAPI items. Four factors of K-CAPI were extracted using principal component analysis. These 4 factors-distress; problems with child, self, family, and others; unhappiness; rigidity-accounted for 54.01% of variance. The Cronbach's ${\alpha}$ was .96, the Guttman split-half coefficient was .88, and test-retest reliability was r=.86 (p<.001). Conclusion: The results of this study established the reliability and validity of the K-CAPI and found it to be an appropriate tool to evaluate mothers' potential to abuse their children.

• 대한간호학회지
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• 제51권3호
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• pp.305-319
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• 2021

Purpose: The purpose of this study was to develop a measurement tool for a positive nursing organizational culture and to verify its reliability and validity. Methods: A conceptual framework and construct factors were extracted through an extensive literature review and in-depth interviews with nurses. The final version of the preliminary tool for the main survey was confirmed by experts through a content validity test and a preliminary survey of 40 nurses. Subsequently, the final tool was developed using a validity and reliability test containing 43 preliminary items. The final version of the tool was used with 327 hospital nurses in the testing phase for the main survey to assess validity and reliability. Results: From the factor analysis, 4 factors and 26 items were selected. The factors were positive leadership of the nursing unit manager, pursuit of common values, formation of organizational relationships based on trust, and a fair management system. The entire determination coefficient was 67.7%. These factors were verified through convergent, discriminant, and concurrent validity testing. The internal consistency reliability was acceptable (Cronbach's α = .95). Conclusion: Both the validity and reliability of the scale were confirmed demonstrating its utility for measuring positive nursing organizational culture. It is expected to be used for education, research, and practical performance policies regarding the nursing organizational culture.

• 문화기술의 융합
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• 제8권3호
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• pp.339-350
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• 2022

본 연구의 목적은 간호사를 대상으로 한 한국어판 잡 크래프팅을 개발하고 타당도와 신뢰도를 검증하기 위함이다. 한국어판 잡 크래프팅은 번역과 역번역을 하였으며 전문가 내용타당도를 검증받았다. 간호사 151명을 통하여 자가보고형식의 설문지를 통하여 SPSS/WIN 21.0과 AMOS 21.0 프로그램을 이용하여 통계 처리하였다. 구성 타당도 검증을 위하여 탐색적 요인분석과 확인적 요인분석을 시행하였고, 이 분석 결과를 통하여 모형 적합도와 집중타당도 및 판별타당도를 확인하였다. 준거타당도 검증을 위하여 소명의식 도구를 사용하여 각 영역과의 상관관계를 구하였다. 신뢰도 검증을 위해 내적 일관성 신뢰도 계수(Cronbach's α)를 산출하여 확인하였다. 잡 크래프팅 도구 20문항 전체의 신뢰도 Cronbach's α=.93으로 제 1요인(구조적 직무자원의 증가, 5문항)은 .91, 제 2요인(방해적인 직무요구의 감소, 5문항)은 .87. 제 3요인(사회적 직무자원의 증가, 5문항)은 .83. 제 4요인(도전적 직무요구의 증가, 5문항)은 .87로 내적일관성 신뢰도도 만족할 만한 수준이었고 Korean Version of Nurse's Job Crafting Scale이 적용 가능한 도구인 것으로 나타났다. 본 연구는 한국어판 간호사 잡 크래프팅 척도가 한국 간호사를 평가하기에 타당하고 신뢰할 수 있는 도구임을 보여준다.