• Communications of Mathematical Education
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• v.13 no.2
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• pp.641-653
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• 2002

수학 교육평가에서 고사 타당도의 측정은 매우 중요하다. 그것은 평가자가 목적하는 바의 준거에 따라 수험자들의 문제해결력 변별을 위한 고사들 간의 타당도 크기 측정과 또는 고사 문항의 선정, 배치를 통하여 한 고사의 타당도를 높이기 위한 문항별 타당도 계수를 측정 계산하는 것이다. 이 연구에서는 이 두 가지 고사 타당도의 크기 측정법을 이용하여 수학교육 평가 현장에서 직접적으로 적용할 수 있는 고사 타당도의 제고에 유효한 연구 결과를 제시한다.

• Korean Journal of Child Studies
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• v.21 no.4
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• pp.123-141
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• 2000

본 연구 논문은 영 유아를 대상으로 한 사회 정서 문제의 선별 평가서인 Ages and Stages Questionnaire: Social-Emotional (ASQ:SE)의 표준화(신뢰도 및 타당도)연구이다. 특히, ASQ:SE 질문지 가운데에서도 24개월과 36개월용을 이용하여 ASQ:SE 의 내적 일치도 (internal consistency reliability), 재검사 신뢰도 (test-retest reliability), 절선 점수 (cutoff points), 공인 타당도 (concurrent validity)에 대해 연구하였다. 전체 447명의 부모가 참여한 가운데, 237명은 24개월용 질문지를 작성했고, 210명은 36개월용 질문지를 작성했다. 내적 일치도는 24개월 질문지에서 71, 36개월 질문지에서는 .73이었다. 재검사 신뢰도는 24 개월 질문지에서 100%, 36개월 질문지에서 97%이었다. 마지막으로 공인 타당도는 24개월과 36개월 설문지에서 95%이었다. 끝으로, 추후 다양한 대상으로 연구될 것이 추천되며 또한 이 연구에서 제외되어졌던 연령의 ASQ:SE 질문지의 내적 일치도, 신뢰도 및 타당도가 연구되어져야 할 것이다.

• Journal of the Korean Society for Library and Information Science
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• v.34 no.2
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• pp.175-189
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• 2000

This study describes validity and reliability, which are important factors to obtain scientific results in the study of library and information science. Specifically, this paper starts by exploring the definition and types of validity and reliability. It then analyzes the factors which affect to validity and reliability in developing test-items through the previous studies. It is proposed that validity and reliability be regarded as basic and important components to solve problems related to library and information science in the future scientifically.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.2
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• pp.129-136
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• 2016

This was a methodological study that verified the validity and reliability by translating and modifying the Korean Version of LRM (leader rapport management) tool. This study verified the content validity, construct validity, concurrent validity and convergent validity on 200 nurses working in general hospitals. The LRM tool was analyzed using a total of 3 factors (ego, autonomy, association) and 12 items. The reliability of this tool (Cronbach's ${\alpha}$) was 0.83 to 0.86. The tool showed a high level of reliability and validity. The difference from preceding studies showed that the LRM is a measurement tool that considers multi-dimensional aspects, and it can provide the basic material of report management methods in diverse aspects for clinical nurse managers.

• Journal of Korean Academy of Nursing
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• v.22 no.1
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• pp.42-48
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• 1992

이 연구는 현존해 있는 다양한 임상평가도구의 신뢰도와 타당도에 관한 분석 서술 연구이다. Rines(1974)에 의하면 평가는 학습경험을 통하여 목적을 달성하는 지의 여부를 측정하는 것이라고 하였고 평가의 목적은 교육증진을 도모하며, 목표를 설정하고, 학생의 학습진행과정을 사정하여 학생들을 위한 프로그램을 사정, 개발시키는데 있다고 피력 하였다. 간호교육에는 실무교육이 많은 비중을 차지하고 있다. 또한 많은 간호교육자들은 실습평가에 있어 많은 어려움을 경첩하고 있다. 이러한 난해한 실습평가도구를 개발하기 위하여 선행된 우선순위로써 현존해 있는 다양한 평가도구의 신뢰도와 타당도를 평가하는 것이 의의 있는 일이라 사료된다. 이 논문은 실습평가도구의 신뢰도와 타당도에 관심을 가진 임상지도교수나 간호교육자들을 대상으로 한 서술적 연구이다. 우선 간호교육평가에 있어서의 문제점을 분석하고 평가도구에 대한 전문가(Authority)의 의견을 피력한 다음 저자의 의견을 서술하였다. 결론적으로 현재까지 개발된 완전한 임상실습평가의 방법은 없다. 그러므로 현존해 있는 평가방법을 서술평가하고 문제점을 지적하므로써 질적인 평가도구개발에 도움을 줄 수 있다. 앞으로 간호교육자들이 각 문제점들을 보완하여 교육목적을 달성시킬 수 있는 효율적인 평가도구를 개발하는 것이 급선무이다.

• The Journal of Korean society of community based occupational therapy
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• v.7 no.1
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• pp.49-57
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• 2017

Objective : The purpose of this study to create a translation of Life Space Assessment(LSA) for elderly, which was then tested for content related validity and understanding test. Methods : The translation and content validation process involved direct and backward translation, and the collection of content-related evidence from 6 expert panels and 13 clinician panels. A content validity indices (CVI), means, and standard deviations were used for the analysis of the content validity. Results : The results of the comparison between the original LSA and the Korean LSA with the expert panels were I-CVI showed a very high value of .93. and 1.00, and S-CVI/Ave 0.99. The results of the understanding test were showed a very high value of .92 and 1.00, and S-CVI/Ave 0.97. Conclusion : Korean LSA showed content related validity and understanding test, and illustrated the applicability of LSA in a Korean clinical setting. The results showed LSA can be used a useful tool for evaluating the community mobility of elderly.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.4
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• pp.426-432
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• 2016

This is a methodological study that verifies the validity and reliability by translating and modifying the Korean version of Behavior Health Care Competency (BHCC) tool. This study verified the content validity, construct validity, and reliability of 230 nurses working in general hospitals. The BHCC tool was analyzed using a total of 4 factors and 16 items. The tool had a high level of reliability and validity. The BHCC is a measurement tool considering the mental health care of non-psychiatric nurses, and it has meaning in that it establishes basic material so non-psychiatric nurses can manage the patient's physical and potential psychiatric problems effectively.

• Korean Journal of Social Welfare
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• v.63 no.2
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• pp.155-177
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• 2011

This paper attempts to explore the universal foundation on which the discourses on the validity criteria in qualitative research should be based, and further discuss in depth the scope and direction of an adequate validity criterion in qualitative research by critical examination of previous discourses. To establish the foundation for qualitative research, first of all, the concept of quality and qualitative paradigm were examined in terms of ontology and epistemology, especially focused on the works carried out by Aristotle, Kenneth and Boyd. Secondly, the earlier studies on the validity of qualitative research were critically reviewed in terms of the theoretical findings on the concept of quality and qualitative paradigm. The major results include the following: First, the true content of quality is defined as the 'what-ness' or essence of things perceived by subjects, and qualitative paradigm as adequate framework for qualitative research is comprised of two intrinsic modes: one is the mode of awareness and the other is that of expression. Second, qualitative researchers are able to reach to the higher level of validity by considering not only the subjectivity and the originality but also the sociality in drawing a conclusion through qualitative perception. Third, the trend of previous validity discourses can be firmly summarized as the effort to overcome the effect of quantitative research and acquire the true identity for qualitative research, which is subjectivity, and as the quest to compromise the tension between subjectivity and sociality. Finally, based on the findings, several research topics are suggested. For example, the more attention should be paid to the area of the expression of qualitative awareness as a way of overcome the tension between subjectivity and publicness.

• 재활복지
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• v.21 no.2
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• pp.233-246
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• 2017

The present study is a basic study for application of Augmented Reality (AR) to verb teaching for children with language developmental disorders and is intended to examine validity for the list of verbs at the beginning of development. To confirm the validity of the verbs list, the appropriateness of the verbs was evaluated by three professors with certification of KSLP (Korean Speech-Language Pathologist) working in the department of Speech-Language Pathology at the university. The motion validity test was conducted by showing motion implemented as AR to eight master's students in Speech-Language Pathology major, having them record verbs that came to their mind, and evaluating in the conformity. The second motion validity test was conducted by using 5-point Likert scales to 87 undergraduates in Speech-Language Pathology major and having them see the motions in AR and marked the degrees to which them see the motions conform to the relevant verbs on the scales. Using the SPSS 21.0 program, descriptive statics analyses of the results were conducted. Through this all process, thirty verbs were selected as having content validity. It could be seen that when AR based communication system are applied, things and backgrounds that complement the insufficient movements of motions and help motion recognition should be also provided. In future studies, the 3D images of the AR based communication system will be complemented and the content validity will be verified with typically developing children and the children with language developmental disorders.

• 한국체육학회지인문사회과학편
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• v.58 no.1
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• pp.295-308
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• 2019

The purpose of the present study is to apply a health belief model to the serious perception of an increase in youth obesity, and to develop and validate a measurement tool for youth obesity prevention among this group who are experiencing increasing rates of obesity. The specific goals of this study are to 1) apply a health belief model to develop a measurement tool for obesity prevention among youth who are seeing rising rates of obesity, and 2) provide an integrated validation procedure and foundation for developing this measurement tool. A total of 1801 high school students[sample1: 902(male:464,female:438); sample2: 899(male:464,female:438)] were recruited and collected data from 12 high school in Seoul and Kyonggi area. For this study the analytic framework of unified validity was developed which can comprehensively reflect unified validity be Messick(1995), framework for conducting a strong program of construct validation by Benson(1998), the unified validity implementation method of Rasch model suggested by Wolfe and Smith(2007a, 2007b). Furthermore, after dividing the developed analytic framework into each stage(the substantive domain), the evidence of validity of Youth Obesity Prevention Scale(YOPS) applying Health Belief Model was systematically suggested. The YOPS suggested the evidence about the substantive domain of unified validity. The developed YOPS was consist of Susceptibility, Severity, Benefits, Barriers and Cues to Action. After 3 stage in substantive domain, the components of YOPS(5factors and 28items) satisfied the unidimensionality, and the 5 point Likert scale had the significant discrimination of the respondents' response.