PowerStaTim 1.0 – un nou program statistic de calcul a mărimii efectului și a puterii statistice
DOI:
https://doi.org/10.24837/pru.v6i1.352Keywords:
statistical power, effect size, sample size, softwareAbstract
Lucrarea de față prezintă principalele caracteristici ale unui nou program statistic de calcul al indicatorilor mărimii efectului si puterii statistice: PowerStaTim 1.0 (Maricuțoiu & Sava, 2007). Prima parte a articolului prezintă argumentele care explica necesitatea calculării mărimii efectului si a puterii statistice în cercetarea psihologică. A doua parte familiarizează cititorul cu caracteristicile tehnice ale PowerStaTim 1.0 si cu opțiunile de procesare oferite de acest program statistic.
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References
APA (2001). Publication manual of the American Psychological Association (5th ed.). Washington, DC: American Psychological Association.
Borenstein, M., Rothstein, H., & Cohen, J. (2001). Power and Precision. Disponibil la: www.poweranalysis.com.
Cohen, J. (1988). Statistical power analysis for the behavioral sciences (2nd ed.). Hillsdale: Erlbaum.
Faul, F., & Erdfelder, E. (1992). GPOWER: A priori, post hoc, and compromise power analyses for MS-DOS [Computer program]. Bonn University, Dept. of Psychology, Bonn.
Maricuțoiu, L.P, Sava, F.A. (2007). PowerStaTim 1.0 – Analiza puterii statistice si a mărimii efectului. Disponibil la: www.psihologietm.ro începând cu data de 1.07.2008.
Sava, F.A, & Maricuțoiu, L.P. (2007). PowerStaTim 1.0. – Manualul utilizatorului. Timisoara: Editura UniversităŃii de Vest.
Borenstein, M., Rothstein, H., & Cohen, J. (2001). Power and Precision. Disponibil la: www.poweranalysis.com.
Cohen, J. (1988). Statistical power analysis for the behavioral sciences (2nd ed.). Hillsdale: Erlbaum.
Faul, F., & Erdfelder, E. (1992). GPOWER: A priori, post hoc, and compromise power analyses for MS-DOS [Computer program]. Bonn University, Dept. of Psychology, Bonn.
Maricuțoiu, L.P, Sava, F.A. (2007). PowerStaTim 1.0 – Analiza puterii statistice si a mărimii efectului. Disponibil la: www.psihologietm.ro începând cu data de 1.07.2008.
Sava, F.A, & Maricuțoiu, L.P. (2007). PowerStaTim 1.0. – Manualul utilizatorului. Timisoara: Editura UniversităŃii de Vest.
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Published
2020-01-21
How to Cite
Sava, F., & Maricuțoiu, L. (2020). PowerStaTim 1.0 – un nou program statistic de calcul a mărimii efectului și a puterii statistice. Psihologia Resurselor Umane, 6(1), 109–113. https://doi.org/10.24837/pru.v6i1.352
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Methodology
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