منابع مشابه
Validity in Quantitative Content Analysis
Over the past 15 years, educational technologists have been dabbling with a research technique known as quantitative content analysis (QCA). Although it is characterized as a systematic and objective procedure for describing communication, readers find insufficient evidence of either quality in published reports. In this paper, it is argued that QCA should be conceived of as a form of testing a...
متن کاملValidity in Content Analysis
Content analysis involves replicable and valid methods for making inferences from observed communications to their context. As such, content analys1s is at least 75 years old. It emerged during journalistic debates over the quality of the mass media but has now become part of the repertoire of social science research methods. In the course of its evolution one notes not only an increasing level...
متن کاملA Quantitative Approach to Content Validity^
CIVIL rights legislation, the attendant actions of compliance agencies, and a few landmark court cases have provided the impetus for the extension of the application of content validity from academic achievement testing to personnel testing in business and industry. Pressed by the legal requirement to demonstrate validity, and constrained by the limited applicability of traditional criterion-re...
متن کاملTwo quantitative approaches for estimating content validity.
Instrument content validity is often established through qualitative expert reviews, yet quantitative analysis of reviewer agreements is also advocated in the literature. Two quantitative approaches to content validity estimations were compared and contrasted using a newly developed instrument called the Osteoporosis Risk Assessment Tool (ORAT). Data obtained from a panel of eight expert judges...
متن کاملSurveying Information Ethics in Quran: a Quantitative Content Analysis
The purpose of this paper was to survey the quantity of information ethics. It sought to answer the question whether or not this information exists in Quranic verses. In this paper, the entire Quran was identified and analyzed with regard to information ethics from the perspective of Quranic scholars, experts and librarians. After various phases of coding and categorization, the Quranic them...
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ژورنال
عنوان ژورنال: Educational Technology Research and Development
سال: 2004
ISSN: 1042-1629,1556-6501
DOI: 10.1007/bf02504769