Citation Difficulties

Citation, citation, citation.

Conceptual difficulties in the use of statistical inference in citation analysis

In this comment, I discuss the use of statistical inference in citation analysis. In a recent paper, Williams and Bornmann argue in favor of the use of statistical inference in citation analysis. I present a critical analysis of their arguments and of similar arguments provided elsewhere in the literature. My conclusion is that the use of statistical inference in citation analysis involves majo...

Reading difficulties and arithmetic difficulties

Learning difficulties in reading and arithmetic are among the most commonly noted in school-age learners, with around 5% seriously affected in each skill. Reading appears to involve a brain network that has little overlap with that for basic number processing, and the candidate genes for reading disability seem to be quite different from those for dyscalculia. Nevertheless, there is evidence th...

Handwriting Difficulties: Introducing an Instrument

Objectives: The main purpose of this study is to produce an instrument for handwriting evaluation and to execute it on mentally retarded (MR) students. Methods: This was a descriptive, cross-sectional, and relationship study. 126 MR students (53 girls and 73 boys) ranging from 9 to 19 years old (13.23±2.17) from two exceptional children schools in shahr-e-rey participated in this study. A ha...

Desirable difficulties and echocardiography training

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