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Penerapan Model Pembelajaran Problem Based Learning (PBL) untuk Meningkatkan Prestasi Belajar Mahasiswa Buyung Buyung; Alexon Alexon
Jurnal Ilmiah Universitas Batanghari Jambi Vol 22, No 1 (2022): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v22i1.2064

Abstract

Student learning achievement is still low and some of the material being studied does not know its use in conducting data analysis. This study aims to describe the application of the problem based learning (PBL) model to improve student achievement in the statistical course of the Master of Educational Technology Study Program. This research method uses classroom action research. This research was conducted in the Master of Educational Technology study program in the Statistics course. The subjects of this study were first semester students in the Education Technology Master's Degree Study Program, totaling 16 people. Data collection techniques used observation sheets to assess the application of problem based learning (PBL) learning models and learning achievement tests. Data analysts use quantitative and qualitative analysis. Quantitative analysis consists of percentage, mean value and T test. While qualitative analysis uses inductive analysis by reducing data, presenting data and drawing conclusions. The results showed that the application of the problem based learning model could improve the statistical learning achievement of students of Master of Education Technology. This result implies that if the lecturer wants to improve student statistical learning achievement, then apply the Problem Based Learning learning model in the learning process.
Pengaruh Latihan Imagery terhadap Kepercayaan Diri Atlet Yahya Eko Nopiyanto; Alexon alexon; Septian Raibowo; Andika Prabowo; Bogy Restu Ilahi; Luky Widodo
Jurnal Patriot Vol 4 No 1 (2022): Jurnal Patriot
Publisher : Jurusan Kepelatihan, Fakultas Ilmu Keolahragaan, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/patriot.v4i1.834

Abstract

Permasalahan dalam penelitian ini adalah atlet putra di klub bola voli Panorama hanya melatih teknik teknik dan fisik tanpa memperhatikan faktor psikologis atlet, maka dari itu latihan imagery dapat menjadi solusi. Tujuan penelitian adalah untuk mengetahui pengaruh latihan imagery terhadap kepercayaan diri atlet putra di klub bola voli Panorama. Peneliti menggunakan metode kuantitatif dengan pendekatan kuasi eksperimen one group pre-test post-test design. Peneliti melakukan perlakuan dengan memberikan latihan imagery selam delapan pertemuan. Teknik dan instrumen pada penelitian ini menggunakan angket kepercayaan diri yang sudah divalidasi oleh dua ahli. Sampel dalam penelitian dalam penelitian ini berjumlah 20 atlet. Data dianalisis menggunakan uji-t. Hasil analisis uji-t menunjukkan bahwa thitung = 9,132 > ttabel 2,093. Hasil pre-test menunjukkan bahwa tingkat kepercayaan diri atlet berada pada kategori baik dengan presentase sebesar 45%, sedangkan hasil post-test menunjukkan bahwa terdapa peningkatan kepercayaan diri atlet dengan presentase sebesar 60%. Sehingga dapat disimpulkan bahwa terdapat pengaruh latihan mental imagery terhadap kepercayaan diri.