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Journal ArticleDOI

General intelligence Objectively Determined and Measured

C. Spearman
- 01 Apr 1904 - 
- Vol. 15, Iss: 2, pp 201-293
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This article is published in American Journal of Psychology.The article was published on 1904-04-01. It has received 4962 citations till now.

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lavaan: An R Package for Structural Equation Modeling

TL;DR: The aims behind the development of the lavaan package are explained, an overview of its most important features are given, and some examples to illustrate how lavaan works in practice are provided.
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Evaluating the use of exploratory factor analysis in psychological research.

TL;DR: This paper reviewed the major design and analytical decisions that must be made when conducting exploratory factor analysis and notes that each of these decisions has important consequences for the obtained results, and the implications of these practices for psychological research are discussed.
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Practical Issues in Structural Modeling

TL;DR: In this article, practical problems that are frequently encountered in applications of covariance structure analysis are discussed and solutions are suggested, along with conceptual, statistical, and practical requirements fo...
Book

Heuristics and Biases: The Psychology of Intuitive Judgment

TL;DR: In this article, a review is presented of the book "Heuristics and Biases: The Psychology of Intuitive Judgment, edited by Thomas Gilovich, Dale Griffin, and Daniel Kahneman".
Journal ArticleDOI

Conventional wisdom on measurement: A structural equation perspective.

TL;DR: In this paper, the applicability of five conventional guidelines for construct measurement is critically examined: (a) Construct indicators should be internally consistent for valid measures, (b) there are optimal magnitudes of correlations between items, (c) the validity of measures depends on the adequacy with which a specified domain is sampled, within-construct correlations must be greater than between construct correlations, and (e) linear composites of indicators can replace latent variables.