Article Per Year (5 Year)
p-Index From 2021 - 2026
0.702
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Ilmu Pendidikan Indonesia Indonesian Research Journal on Education Journal Of Community Sustainability JIO: Jurnal Inovasi Olahraga
Yusrina, Etika
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
Peningkatan Kesadaran Siswa Melalui Program Daur Ulang Sampah Di Lingkungan Sekolah Ediputra, Kasman; Hidayat, Adityawarman; Zulhendri, Zulhendri; Yusrina, Etika
Journal of Community Sustainability Vol. 2 No. 2 (2025): Juni 2025
Publisher : EL-EMIR INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63477/jocs.v2i2.288

Abstract

Waste problems in school environments remain a serious challenge, impacting cleanliness, health, and environmental awareness among school communities. This community service activity aimed to enhance students’ awareness of waste management through the implementation of a recycling program at SDN 021 Bangkinang. The method used was action research with both qualitative and quantitative approaches. The subjects of this activity were 4th and 5th-grade students. The program was carried out through planning, implementation, observation, and reflection stages, involving activities such as waste sorting, training in making recycled crafts, and regular environmental education. The results of the activity showed a significant increase in students' knowledge, attitudes, and participation in waste management. A total of 87% of students were able to distinguish between organic and inorganic waste, and 80% actively participated in recycling activities. The volume of inorganic waste was reduced by up to 40% each month. This program also fostered positive habits and created a cleaner and more sustainable school environment. In conclusion, the recycling program effectively improved students’ environmental awareness and can serve as a model for environmental education at the elementary school level.
Penggunaan Strategi Mencari Jawaban untuk Meningkatkan Hasil Belajar Matematika Siswa Kelas V SDN 030 Pulau Permai Hidayat, Adityawarman; Zulhendri, Zulhendri; Yusrina, Etika; Ediputra, Kasman
Jurnal Penelitian Ilmu Pendidikan Indonesia Vol. 4 No. 3 (2025)
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat, Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jpion.v4i3.684

Abstract

Penelitian ini merupakan penelitian tindakan kelas (PTK) yang bertujuan untuk meningkatkan hasil belajar Matematika pada siswa kelas V SDN 030 Pulau Permai Kecamatan Tambang Kabupaten Kampar dengan penggunaan strategi mencari jawaban. Subjek Penelitian ini adalah siswa kelas V SDN 030 Pulau Permai 2024/2025. Objek penelitian ini adalah pelaksanaan pembelajaran matematika dengan penggunaan strategi mencari jawaban. Data dalam penelitian ini diperoleh melalui observasi pelaksanaan pembelajaran dan tes ulangan harian. Hasil penelitian ini menunjukkan bahwa pembelajaran dengan penggunaan strategi mencari jawaban dapat meningkatkan hasil belajar matematika, Rata-rata hasil belajar siswa pada siklus I yaitu 60% dengan kategori cukup. Dan rata-rata siklus II yaitu 95% dengan kategori sangat baik. Ketuntasan hasil belajar menjadi 19 orang yang mencapai KKM.
ANALISIS PENGUKURAN KECEPATAN REAKSI START PADA LARI 50 METER PADA ATLET PASI KAMPAR M. Nurul Aqli; Yusrina, Etika; Putra, Arbi Dwi; Zikri, Aditya; Tetikay, Robert
Jurnal Inovasi Olahraga Vol. 4 No. 02 (2025): Juni
Publisher : Pusat Pengembangan Olahraga Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53905/jiojurnal.v4i02.57

Abstract

The purpose of this study is to find out the 50 Meter Sprint Running Speed in PASI Kampar athletes. The research method used is a non-experimental method in the form of observational. The sample of this study was taken as many as 12 people to determine the sample using the purposive sampling technique, which is deliberate sampling, that is, the researcher determined the sample to be taken as many as 12 PASI Kampar athletes. The measurement of each sample is by conducting a 50-meter sprint running test. From the results of the calculation, Lcount (L0) was obtained as 0.140 and 0.140 and Ltable 0.161. Thus, it can be concluded that there is a significant relationship between the relationship between the explosive power of the leg muscles and the speed of running a 50-meter sprint in PASI Kampar athletes.
Pengaruh Latihan Daya Ledak Otot Tungkai terhadap Kemampuan Lompat Jauh Gaya Melenting Siswa Kelas IX MTs Muhammadiyah Tanjung Belit Airtiris Kecamatan Kampar Rizky, Elfera; Sari, Vigi Indah Permatha; Ahmadi, Dedi; Yusrina, Etika
Indonesian Research Journal on Education Vol. 5 No. 1 (2025): Irje 2025
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/irje.v5i1.2235

Abstract

Kemampuan lompat jauh  yang ada pada siswa kelas IX Mts Muhammadiyah Tanjung Belit Airtiris Kecamatan Kampar belum begitu maksimal. Yaitu kurang jauh lompatan saat melakukan take-off sehingga lompatan itu tidak jauh, faktornya adalah pada saat awalan, siswa tidak fokus dalam berlari dan tidak teratur, sewaktu melakukan tolakan (take off) siswa sering menolak dengan kaki yang kaku dan penempatan kaki yang tidak terkuat dipapan tolakan, disaat melayang siswa sering terlihat tegang dan menjadikan gaya sewaktu melayang tidak sempurna, pada saat mendarat kedua tungkai terlihat kaku sehingga pada saat akhir pendaratan tungkai tidak siap ditekukkan sehingga  siswa sering terpeleset diakhir pendaratan dan menyebabkan kerugian dalam hasil lompatan. Berdasarkan hasil penelitian dan pengolahan data, Dan dari hasil  yang dilaksanakan dilapangan pengolahan data  tentang pengaruh latihan daya ledak otot tungkai terhadap kemampuan lompat jauh gaya melenting siswa kelas IX Mts Muhammadiyah Tanjung Belit Airitiris Kecamatan Kampar mengalami perkembangan sebanyak 7,9%.
Co-Authors Adityawarman Hidayat, Adityawarman Ahmadi, Dedi Kasman Ediputra, Kasman M. Nurul Aqli Putra, Arbi Dwi Rizky, Elfera Sari, Vigi Indah Permatha Tetikay, Robert Zikri, Aditya Zulhendri Zulhendri