نتایج جستجو برای: item researcher
تعداد نتایج: 78330 فیلتر نتایج به سال:
Data mining is a field which searches for interesting knowledge or information from existing massive collection of data. In particular, algorithms like Apriori help a researcher to understand the potential knowledge, deep inside the data base. But due to the large time consumed by Apriori to find the frequent item sets and generate rules, several applications cannot use this algorithm. In this ...
In this research, we present the inferential statistics for Cronbach’s coefficient alpha. This index of reliability is extremely important in consumer research. The estimation of alpha and its confidence intervals are described and an analytical demonstration illustrates the effects on these statistics of their components, including the number of items, the item intercorrelations, and sample si...
Cronbach’s Alpha coefficient is the most popular method of examining reliability. It is typically used when the researcher has several Likert-type items that are summed or averaged to make a composite score. Distribution of alpha coefficient has been subjected of many studies. In this study relationship between randomness and Cronbach alpha coefficient were investigated and in this context, pre...
Archives > Volume 19 (2022) Issue 2 Item 11 DOI: 10.55521/10-019-211 Khadijah Williams, PhDIndependent Consultant/Researcher, Akoma Development Organisation, Trinidad and Tobago Honorary Consultant, The University of the West Indies, Sir Arthur Lewis Institute Social Economic Studies, Mona, [email protected] K. (2022). Work Ethics Values as a Mitigating Force in Migration: Lessons fr...
the application of a comprehensive model of communicative language ability (cla) to language teaching and testing has always been an imperative in l2 education since hymess proposal of communicative competence in the 1970s. recent l2 research has clearly underscored the importance of sufficient pragmatics representation as an essential component of cla in pedagogical and testing practices in l2...
The primary purpose of the research is to develop and standardize scale technostress Teacher Educator. researcher had developed draft statements measure teacher educators' based on psychological experts' interaction some theoretical inputs. Thirty-six items have been constructed as a preliminary tool. study sample was collected randomly from 150 educators Kasaragod Kannur Districts Kerala. item...
Haitham Jahrami, PhD Card sort clinical tests such as the Wisconsin Card Sort Test and Activity Card Sort are well known in several clinical practices, including psychiatry, neurology, neuropsychology, and learning disabilities. However, card sort methodology is less famous as a research methodology. This editorial attempts to shed light on the novelty of the card sort methodology and its relev...
S ome vertebrates, such as fi sh, amphibians, and lizards, have the ability to replace lost limbs and regenerate organs. Regeneration requires the reactivation of signaling molecules that were used during embryonic development. Weidinger has spent his career so far studying aspects of zebrafish embryogenesis, including the role of Wnt signaling molecules (1, 2), and has more recently been inves...
This paper focuses on argumentative diagrams for computer-supported collaborative argumentation-based learning. Thirty pairs of students discussed two cases on the topic of Genetically Modified Organisms (GMOs) via the computer. They communicated via chat. Pairs of students were either asked to collaboratively construct a diagram using argumentative labels to describe the boxes in the diagram, ...
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