The purpose of this paper is to promote statistical power analysis in the behavioral sciences by introducing the easy to use GPower software. GPower is a free general power analysis program available in two essentially equivalent versions, one designed for Macintosh OS/OS X and the other for MS-DOS/Windows platforms. Psychological research examples are presented to illustrate the various features of the GPower software. In particular, a priori, post-hoc, and compromise power analyses for t-tests, F-tests, and chi-2-tests will be demonstrated. For all examples, the underlying statistical concepts as well as the implementation in GPower will be described
This paper uses anecdotal and affect theory to think through the repercussions of feminist pedagogy ...
To realize the distributed generation and to make the partnership between the dispatchable units and...
This dissertation reports on the synthesis and applications of the biomass-derived 1-hydroxyhexane-2...
We show how to compute the power of a 2-group t test using SPSS or Mathematica. To do so, it is nece...
Venture capital firms (VCs) form syndicates that compete to invest in deals. Does more competition m...
Following a special workshop convened by the Media Policy Project on ‘Automation, Prediction and Dig...
[EN] Executive Functions (EF) are related to the amount of necessary and regulatory processes needed...
In 1999, Wilkinson and the Task Force on Statistical Inference published a number of recommendations...
[EN] In order to improve the development of functional, physical, technical and tactical skills of m...
Prompted by a call for school counselors to become proactive catalysts in the evolution of student a...
Gephi is a visualization and exploration software for graphs and networks. Think Photoshop, but for ...
Professor Oscar H. Gandy, Jr., is Emeritus Professor at the Annenberg School for Communication, Univ...
The development of high‐powertargetsremains a key R&D actvity for future facilities presently under ...
This paper deals with one of the main empirical problems associated with the rational addiction mode...
Imagine that you have reached the pinnacle of your career, and you are sitting in the driver’s seat ...
This paper uses anecdotal and affect theory to think through the repercussions of feminist pedagogy ...
To realize the distributed generation and to make the partnership between the dispatchable units and...
This dissertation reports on the synthesis and applications of the biomass-derived 1-hydroxyhexane-2...
We show how to compute the power of a 2-group t test using SPSS or Mathematica. To do so, it is nece...
Venture capital firms (VCs) form syndicates that compete to invest in deals. Does more competition m...
Following a special workshop convened by the Media Policy Project on ‘Automation, Prediction and Dig...
[EN] Executive Functions (EF) are related to the amount of necessary and regulatory processes needed...
In 1999, Wilkinson and the Task Force on Statistical Inference published a number of recommendations...
[EN] In order to improve the development of functional, physical, technical and tactical skills of m...
Prompted by a call for school counselors to become proactive catalysts in the evolution of student a...
Gephi is a visualization and exploration software for graphs and networks. Think Photoshop, but for ...
Professor Oscar H. Gandy, Jr., is Emeritus Professor at the Annenberg School for Communication, Univ...
The development of high‐powertargetsremains a key R&D actvity for future facilities presently under ...
This paper deals with one of the main empirical problems associated with the rational addiction mode...
Imagine that you have reached the pinnacle of your career, and you are sitting in the driver’s seat ...
This paper uses anecdotal and affect theory to think through the repercussions of feminist pedagogy ...
To realize the distributed generation and to make the partnership between the dispatchable units and...
This dissertation reports on the synthesis and applications of the biomass-derived 1-hydroxyhexane-2...