Adam Szturc

Bachelor's thesis

The effect of preregistration on the replicability of psychological experimental studies

The effect of preregistration on the replicability of psychological experimental studies
Abstract:
Práce zkoumá, zda preregistrace, jeden z nástrojů ke zvýšení replikovatelnosti vý-zkumu, svůj úkol skutečně plní. Metodami p‑curve a z-curve bylo na vzorku statistik z nepreregistrovaných a preregistrovaných experimentálních studií v oblasti sociální psychologie získáno několik odhadů replikovatelnosti, které mezi sebou byly porov-návány. Výsledky ukazují, že skupiny se v replikovatelnosti neliší, …more
Abstract:
Thesis examines whether preregistration, a tool that should ensure higher replicabi-lity, does its job. Methods p-curve and z-curve were used to obtain estimates of replicability from samples of statistics from non-preregistered and preregistered experimental studies in social psychology. Comparisons show that the groups do not differ in replicability. However, the distribution of p values from non …more
 
 
Language used: English
Date on which the thesis was submitted / produced: 11. 5. 2023

Thesis defence

  • Date of defence: 6. 6. 2023
  • Supervisor: doc. Mgr. Stanislav Ježek, Ph.D.
  • Reader: Mgr. et Mgr. Petr Palíšek

Citation record

Full text of thesis

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Institution archiving the thesis and making it accessible: Masarykova univerzita, Fakulta sociálních studií

Masaryk University

Faculty of Social Studies

Bachelor programme / field:
Psychology / Psychology

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