No abstract

Psychological elements, namely introverted and extroverted personalities, are currently one of the keys to determining success in academics at the University level, but it is not clear which type is more correlated with academic achievement. The purpose of this study is to investigate the correlation between introverted and extroverted personalities with student academic achievement. The subjects in this study come from the PJKR Department of the University of Suryakancana (N=20) and Halu Oleo (N=20). Data analysis uses SPSS version 25 to find descriptive statistics, normality, data linearity and person product moment correlation. The level of significance used is 0.05. The results of the study finds that introverted personality is significantly correlated with academic achievement in the high category (r= 0.749**), and extroverted personality is not significantly correlated with academic achievement (r= -0.120). Thus, it can be concluded that the personality of students with introverted type is far superior to extroverts in academic achievement at the University level. The contribution in this study contributes to knowledge in the field of physical education psychology, so that later lecturers can pay more attention and optimize academic achievement in students with both types, especially the extroverted type.

During the Covid-19 pandemic, pencak silat athletes experienced difficulty improving physical fitness because training could not be done together with a coach, so their physical fitness decreased significantly. This study aimed to test Tabata and Circuit's effectiveness to improve female Pencak silat athletes' physical fitness. This research was quantitative with experimental methods. The subject of this research consisted of Female Pencak silat athletes with low physical fitness levels (n=20). All subjects were randomly allocated to experiment I of the Tabata weight training (TWT) (n = 10) and experiment II of the Circuit weight training (CWT) (n = 10). The results showed that the physical training such as arm muscle strength (t= 11.00; P<0.05), leg muscle strength (t= 7.900; P<0.05), muscle endurance (t= 6.014; P<0.05), flexibility (t= 10.34; P<0.05), endurance VO2max (t= 17.39; P<0.05) and power (t= 19.20; P<0.05), increased significantly due to the intervention of Tabata weight training. A similar increase occurred in Circuit weight training, physical fitness components, such as arm muscle strength (t= 4.910; P<0.05), leg muscle strength (t= 12.230; P<0.05), muscle endurance (t= 4.792; P<0.05), flexibility (t= 6.107; P<0.05), endurance VO2max (t= 5.533; P<0.05) and power (t= 5.982; P<0.05) increased significantly. Home-based weight training between Tabata and Circuit positively improved the physical fitness of female Pencak silat athletes. This research contributes knowledge in coaching so that lecturers and coaches can use it to improve aspects of athlete's physical fitness.

Faktor psikologis saat ini telah menjadi salah satu aspek yang sangat penting dalam olahraga futsal, namun belum diketahui dengan jelas faktor mana yang lebih berkorelasi dengan performa. Tujuan penelitian ini mencoba untuk menganalisis besarnya korelasi dua faktor psikologis antara self-efficacy dan mental toughness dengan performa atlet futsal. Pendekatan penelitian adalah kuantitatif dengan metode deskriptif korelasional. Subjek sebanyak tiga puluh atlet futsal amatir dari Suryakancana University (15 pria dan 15 wanita, n=30). Instrumen self-efficacy, mental toughness dan performa menggunakan FSEQ, FMTQ dan FPQ. Analisis data menggunakan IBM SPSS software versi 25 dengan analisis korelasi person product moment dan analisis korelasi ganda. Hasil penelitian membuktikan bahwa terdapat korelasi yang signifikan antara self-efficacy dengan performa atlet, terdapat korelasi yang signifikan antara mental toughness dengan performa atlet, terdapat korelasi antara self-efficacy dan mental toughness dengan performa atlet dalam kategori tinggi diperoleh (r=0.733, Sig=0.002<0.05). Kesimpulan dalam penelitian ini adalah terdapat korelasi yang tinggi antara self-efficacy dan mental toughness dengan performa atlet futsal. Self-efficacy and mental toughness: Do psychological factors correlate with athlete performance? AbstractPsychological factors have become one of the most important aspects in futsal, however, it is not clear which factors are more correlated with performance. The purpose of this study is to analyze the magnitude of the correlation between two psychological factors between self-efficacy and mental toughness with the performance of futsal athletes. The research approach is quantitative with correlational descriptive methods. Thirty amateur athletes from Suryakancana University (15 men and 15 women, n = 30). Instrumen of self-efficacy, mental toughness and performance using FSEQ, FMTQ and FPQ. Data analysis using IBM SPSS software version 25 with Pearson Product Moment correlation analysis and multiple correlation analysis. The results found that there was a significant correlation between self-efficacy and athlete performance, there is a significant correlation between mental toughness with athlete performance, there is a correlation between self-efficacy and mental toughness with athlete performance in the high category (r=0.733, Sig=0.002<0.05). The conclusion in this study is that there is a high correlation between self-efficacy and mental toughness with the performance of futsal athletes.

The purpose of this study is to improve learning outcomesunderpassing volleyballthrough peer zoom based video learning during the Covid 19 situation.The method used is experimental research with one group pretest-posttest design.The subjects in this study were students in class V in SDN Perumnas Karangtengah Cianjur, amounting to 20 people.The research instrument is a test passing down to the wall for 1 minute.Intervention programs in this study as many as 12 meetings with the intensity of learning 3 times a week.Statistical analysis using IBM SPSS version 20 with a significance level of α 0.05.The results showed that there was an increase in the results of under-passing learning after the provision of peer teaching interventions based on zoom video, even in the Covid 19 situation (P-value 0.000 <α 0.05).The conclusions in this study provide evidence that peer teaching based on zoom video as many as 12 meetings when the Covid 19 situation is able to provide a significant influence on improving learning outcomes under passingvolleyball.