Student’s Academic Efficacy or Inefficacy? An Example on How to Evaluate the Psychometric Properties of a Measuring Instrument and Evaluate the Effects of Item Wording
João Maroco, Ana Lúcia Maroco, Juliana Alvares Duarte Bonini Campos

Open J. Stat. Vol.4 No.6 , August 27, 2014
DOI:10.4236/ojs.2014.46046

Multiple Choice Tests: Inferences Based on Estimators of Maximum Likelihood
Pedro Femia-Marzo, Antonio Martín-Andrés

Open J. Stat. Vol.4 No.6 , August 27, 2014
DOI:10.4236/ojs.2014.46045

Testing Rating Scale Unidimensionality Using the Principal Component Analysis (PCA)/t-Test Protocol with the Rasch Model: The Primacy of Theory over Statistics
Peter Hagell

Open J. Stat. Vol.4 No.6 , August 27, 2014
DOI:10.4236/ojs.2014.46044

Confirmatory Factor and Invariance Analyses of the Motivation to Control Prejudiced Reactions Scale
Todd G. Morrison, Melanie A. Morrison, Lorraine McDonagh, Daniel Regan, Sarah-Jane McHugh

Open J. Stat. Vol.4 No.6 , August 27, 2014
DOI:10.4236/ojs.2014.46043

Validation of the Trail Making Test B for the Cognitive Assessment of Patients with Cancer in Palliative Care
Juliano dos Santos, Cibele Andrucioli de Mattos Pimenta, Geana Paula Kurita, Patrícia Emília Braga, Per Sjøgren

Open J. Stat. Vol.4 No.6 , August 27, 2014
DOI:10.4236/ojs.2014.46042