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PERBEDAAN PENGARUH LATIHAN SPRINT TRAINING MENGGUNAKAN PARASUT RUNNING DENGAN RASIO RECOVERY 1:10 DAN 1:20 TERHADAP PENINGKATAN KECEPATAN LARI 100 METER MAHASISWA PEMBINAAN PRESTASI ATLETIK JPOK UNS TAHUN 2018 Ahmad Mustaqim; Slamet Riyadi
Smart Sport Vol 13, No 1 (2018): Jurnal Smartsport
Publisher : Smart Sport

Tujuan Penelitian adalah Untuk mengetahui: (1) Pengaruh latihan sprint training menggunakan parasut running dengan rasio recovery 1:10 terhadap kecepatan lari 100 meter mahasiswa pembinaan prestasi atletik JPOK UNS tahun 2018. (2) Pengaruh latihan sprint training menggunakan parasut running dengan rasio recovery 1:20 terhadap kecepatan lari 100 meter mahasiswa pembinaan prestasi atletik JPOK UNS tahun 2018. (3) Pengaruh yang lebih baik antara latihan sprint training menggunakan parasut dengan rasio recovery 1:10 dan 1:20 terhadap kecepatan lari 100 meter pembinaan prestasi atletik JPOK UNS tahun 2018. Populasi dalam penelitian ini adalah mahasiswa pembinaan prestasi atletik JPOK UNS tahun 2018 yang berjumlah 60 mahasiswa putra dengan teknik pengambilan sampel menggunakan purposive sampling yang berjumlah 30 mahasiswa putra. Penelitian ini menggunakan metode eksperimen dengan rancangan pretest-posttest design. Teknik pengumpulan data dalam penelitian ini dengan tes lari 100 meter. Teknik analisis data dalam penelitian ini menggunakan uji beda dengan rumus t-test dengan taraf signifikansi 5%. Berdasarkan hasil penelitian dapat disimpulkan : (1) Ada perbedaan pengaruh latihan sprint training menggunakan parasut running dengan rasio recovery 1:10 terhadap kecepatan lari 100 meter pada mahasiswa pembinaan prestasi atletik JPOK UNS tahun 2018 dengan yang diperoleh = 35,592 >= 2,145. (2) Ada perbedaan pengaruh latihan sprint training menggunakan parasut running dengan rasio recovery 1:20 terhadap kecepatan lari 100 meter pada mahasiswa pembinaan prestasi atletik JPOK UNS tahun 2018 dengan yang diperoleh = 26,04 > = 2,145. (3) Latihan sprint training menggunakan parasut running dengan rasio recovery 1:20 lebih baik pengaruhnya daripada latihan sprint training menggunakan parasut running dengan rasio recovery 1:10 terhadap kecepatan lari 100 meter pada mahasiswa pembinaan prestasi atletik JPOK UNS tahun 2018 dengan persentase peningkatan kelompok 2 (rasio recovery 1:20) 5,78% lebih besar daripada kelompok 1 (rasio recovery 1:10) 5,08%.Kata Kunci: sprint training, rasio kerja dan istirahat, kecepatan lari 100 meter

Pengaruh Pemberian Berbagai Macam Bahan Organik terhadap Ketersediaan Hara Nitrogen, Fosfor dan Kalium serta Serapan Nitrogen oleh Jagung (Zea mays L.) pada Tanah Ultisols Ahmad Mustaqim; Hairil Ifansyah; Akhmad Rizalli Saidy
Acta Solum Vol 1 No 3 (2023): Juli 2023
Publisher : Department of Soil, Faculty of Agriculture, Lambung Mangkurat University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/actasolum.v1i3.2285

Ultisols distributes spreadly in Indonesia, but this soil has low fertility. Therefore, the application of organic matter (OM) is a common management to increase this soil fertility. The purpose of this study was to determine the role of different types of OM (originated from animals and plants) on the availability of nitrogen, phosphorus, and potassium as well as nitrogen uptake in maize in Ultisols. Soil with a mass of 5 kg without organic matter (control), with the application of chicken manure, cow manure, swallow manure, kirinyuh, babadotan, and kalopo manure were incubated in experimental pots for two weeks at 60% field capacity. After the completion of the incubation period, soil sub-sampling was carried out for the determination of available N, available P and exchangeable K. Furthermore, in each experimental pot, corn seeds were planted, and the observations of dried-weight of corn and nitrogen uptake in corn were observed in a vegetative phase. The results showed that the application of different types of organic matter increased soil pH, nitrate content, exchangeable K, plant dried-weight and plant nitrogen uptake. The content of ammonium and available P was not affected by OM addition. The results also showed that OM derived from animals resulted in higher increases in pH and exchangeable K than those derived from plants. However, OM derived from plants resulted in higher increases in nitrate, plant dry weight and better plant N uptake than OM from animal waste. The results of this study show that the application of OM results in increases in some soil chemical properties, in which the degree of increases in soil chemical characteristics is controlled by the OM origin.

Pengaruh Pemberian Berbagai Macam Bahan Organik terhadap Ketersediaan Hara Nitrogen, Fosfor dan Kalium serta Serapan Nitrogen oleh Jagung (Zea mays L.) pada Tanah Ultisols Ahmad Mustaqim; Hairil Ifansyah; Akhmad Rizalli Saidy
Acta Solum Vol 1 No 3 (2023): Juli 2023
Publisher : Department of Soil, Faculty of Agriculture, Lambung Mangkurat University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/actasolum.v1i3.2285

Ultisols distributes spreadly in Indonesia, but this soil has low fertility. Therefore, the application of organic matter (OM) is a common management to increase this soil fertility. The purpose of this study was to determine the role of different types of OM (originated from animals and plants) on the availability of nitrogen, phosphorus, and potassium as well as nitrogen uptake in maize in Ultisols. Soil with a mass of 5 kg without organic matter (control), with the application of chicken manure, cow manure, swallow manure, kirinyuh, babadotan, and kalopo manure were incubated in experimental pots for two weeks at 60% field capacity. After the completion of the incubation period, soil sub-sampling was carried out for the determination of available N, available P and exchangeable K. Furthermore, in each experimental pot, corn seeds were planted, and the observations of dried-weight of corn and nitrogen uptake in corn were observed in a vegetative phase. The results showed that the application of different types of organic matter increased soil pH, nitrate content, exchangeable K, plant dried-weight and plant nitrogen uptake. The content of ammonium and available P was not affected by OM addition. The results also showed that OM derived from animals resulted in higher increases in pH and exchangeable K than those derived from plants. However, OM derived from plants resulted in higher increases in nitrate, plant dry weight and better plant N uptake than OM from animal waste. The results of this study show that the application of OM results in increases in some soil chemical properties, in which the degree of increases in soil chemical characteristics is controlled by the OM origin.

PENGARUH WORK LIFE BALANCE, KOMPENSASI DAN STRES KERJA TERHADAP KINERJA KARYAWAN Avri Lingga Puja; Irma Idayati; Pemas Febriansyah; Muhamad Azimi; Ikrom Syafira; Kevin Pratama Putra; Ahmad Mustaqim; Nanda Fikri Andika
Jurnal Riset Multidisiplin Edukasi Vol. 3 No. 1 (2026): Jurnal Riset Multidisiplin Edukasi (Januari 2026)
Publisher : PT. Hasba Edukasi Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71282/jurmie.v3i1.1640

This study aims to determine the effect of work-life balance, compensation, and job stress on employee performance. The method used is a literature review by examining 26 articles from relevant previous research. The results of the study indicate that work-life balance and compensation have a positive effect on employee performance, because work-life balance and adequate rewards can increase employee motivation, focus, and productivity. Meanwhile, work stress has a negative effect on performance, because high work pressure can hinder concentration and reduce productivity. Overall, improving performance requires support for work-life balance, adequate compensation, and good work stress management.

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