Moh Zainuddin
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Implementasi Pembelajaran Bahasa Inggris Menggunakan Mall Dalam Menyambut Kurikulum Merdeka Belajar Moh Zainuddin; Ainu Zumrudiana
Jurnal Pendidikan Edutama Vol 9, No 1 (2022): January 2022
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/jpe.v9i1.2223

Abstract

 Abstract: According to the survey data of east java community groups with 92,29% of student respondents of east java, almost all students wanted creative and innovative online learning methods to make student study more comfortable, the basis of this research is the same as Indonesian efforts to receive industrial era 4.0. this research is classified as classroom action research with two-cycle. In the early stage of the entry behaviorist test, the student scored good, excellent, and perfect is 0%, and after the activities of cycle one and cycle two were implemented, a student score was in grades. They got a pore score of 30 students, 25 students got a good score, 30 students got an excellent score, and 15 students got a perfect score. we can conclude in every cycle; students have increased their score by almost 30 %.  Abstrak : Sesuai hasil data survey kelompok masyarakat Jawa Timur dengan responden pelajar Jawa Timur sebanyak 92,29%, hasil dari kegiatan tersebut hampir seluruh siswa menginginkan pembelajaran kreatif dan inovatif agar siwa mampu belajar dengan nyaman. Hal tersebut yang melandasi dilaksanakanya penelitian ini. Implementasi Penelitian Ini sejalan dengan upaya Indonesia menyongsong era industri 4.0, Penelitian ini tergolong penelitian Tindakan kelas dengan 2 siklus. Pada tahapan awal atau Entry Behavioris Tes, siswa yang mendapat nilai dengan standat baik, sangat baik dan sempurna masih 0%, dan setelah dilakukanya kegiatan siklus 1 dan siklus 2 dengan Mall (mobile assisted language leraning), nilai siswa-siswi mulai ada peningkatan nilai, yakni siswa yang berhasil mendapatkan nilai cukup ada 30 siswa, siswa yang berhasil mendapatkan nilai baik terdapat 25 siswa, sedangkan siswa yang memperoleh nilai sangat baik terdapat 30 siswa, dan siswa yang mendapatkan nilai sempurna terdapat 15 siswa, dapat disimpulkan bahwa implementasi pembelajara Bahasa inggris  menggunakan Mall dalam setiap sikulsnya, nilai ulangan siswa – siswi mengalami peningkatan hampir 30%. 
Pengaruh Kekuatan Otot Lengan dan Kekuatan Otot Perut terhadap Performa Kecepatan Renang 50 Meter Gaya Bebas Moh Zainuddin; Mokhamad Nur Bawono; Heri Wahyudi; Roy Januardi Irawan
Mutiara Pendidikan dan Olahraga Vol. 3 No. 1 (2026): Januari : Mutiara Pendidikan dan Olahraga
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mupeno.v3i1.1007

Abstract

The 50 meter freestyle is a sprint event that requires explosive strength, efficient technique, and optimal body stability. Arm muscle strength contributes directly to propulsion, while core muscle strength supports stability and force transfer. This study aimed to analyze the influence of arm and abdominal muscle strength on 50-meter freestyle swimming performance among athletes of the Science Swimming Team (SST) Sidoarjo. A quantitative correlational design was employed with a sample of 10 athletes aged 10–12 years (5 males, 5 females). Arm muscle strength was measured using the pull-up test, abdominal strength with a 30-second sit-up test, and swimming performance with the best time in a 50-meter freestyle trial. Data were analyzed using Spearman correlation and multiple linear regression with a 0.05 significance level. Results indicated a significant correlation between arm strength and swimming performance (r = 0.773; p = 0.009), while abdominal strength showed a positive but non-significant correlation (r = 0.609; p = 0.062). Regression analysis revealed that both variables together explained 57.7% of the variance in swimming speed. It is concluded that arm muscle strength has a dominant influence on freestyle sprint performance, whereas core muscles serve as supporting factors for stability and efficiency. These findings highlight the importance of integrated training programs combining arm and core strengthening to optimize sprint performance in young swimmers.