Elements of Choreographic Art in the System of Training Athletes

У роботі теоретично обґрунтовано вплив елементів хореографічного мистецтва на підготовку спортсменів-гімнастів. Окреслено історико-теоретичні основи становлення різних видів гімнастики. З’ясовано особливості хореографічної складової в системі підготовки спортсменів-гімнастів. Висвітлено використання елементів класичного танцю у системі підготовки спортсменів-гімнастів. Розглянуто використання елементів народно-сценічного та історико-побутового танцю у системі підготовки спортсменів-гімнастів. Ключові слова:The influence of elements of choreographic art on the training of gymnasts is theoretically substantiated in the work. The historical and theoretical foundations of the formation of different types of gymnastics are outlined. The peculiarities of the choreographic component in the system of training gymnasts have been clarified. The use of elements of classical dance in the system of training gymnasts is highlighted. The use of elements of folk-stage and historical-domestic dance in the system of training gymnasts is considered

Mass Reproducibility and Replicability: A New Hope

This study pushes our understanding of research reliability by reproducing and replicating claims from 110 papers in leading economic and political science journals. The analysis involves computational reproducibility checks and robustness assessments. It reveals several patterns. First, we uncover a high rate of fully computationally reproducible results (over 85%). Second, excluding minor issues like missing packages or broken pathways, we uncover coding errors for about 25% of studies, with some studies containing multiple errors. Third, we test the robustness of the results to 5,511 re-analyses. We find a robustness reproducibility of about 70%. Robustness reproducibility rates are relatively higher for re-analyses that introduce new data and lower for re-analyses that change the sample or the definition of the dependent variable. Fourth, 52% of re-analysis effect size estimates are smaller than the original published estimates and the average statistical significance of a re-analysis is 77% of the original. Lastly, we rely on six teams of researchers working independently to answer eight additional research questions on the determinants of robustness reproducibility. Most teams find a negative relationship between replicators' experience and reproducibility, while finding no relationship between reproducibility and the provision of intermediate or even raw data combined with the necessary cleaning codes