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ANALISIS FAKTOR – FAKTOR YANG MEMPENGARUHI HARGA CABAI RAWIT (Capsicum Frutescens L.) DI ACEH Wardhana, Muhammad Yuzan; Widyawati, Widyawati; Hermawan, Rahmat; Kesuma, T Meldi
Paradigma Agribisnis Vol 4 No 2 (2022): Paradigma Agribisnis
Publisher : lembaga penelitian universitas swadaya gunung jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jpa.v4i2.6789

Abstract

ABSTRAKFluktuasi harga cabai rawit menyebabkan kerugian yang ditanggung oleh pihak-pihak yang berkepentingan terhadap komoditi cabai rawit. Tujuan penelitian ini yaitu untuk mengetahui pengaruh produksi cabai rawit, kebutuhan cabai rawit, harga cabai merah keriting (substitusi), harga cabai rawit dua bulan sebelumnya, dan curah hujan terhadap harga cabai rawit di Aceh. Data yang digunakan adalah data sekunder dalam bentuk data time series. Penelitian ini menggunakan analisis regresi linear berganda. Hasil penelitian ini menunjukkan pengujian serempak (Uji F) didapatkan hasil bahwa produksi cabai rawit, harga cabai merah keriting (substitusi), harga cabai rawit dua bulan sebelumnya, curah hujan, dan kebutuhan cabai rawit secara serempak berpengaruh nyata terhadap harga cabai rawit di Aceh. Sedangkan secara parsial (Uji T) didapatkan bahwa produksi cabai rawit (0,000), harga cabai merah keriting (substitusi) (0,003), harga cabai rawit dua bulan sebelumnya (0,032), dan kebutuhan cabai rawit (0,000) berpengaruh secara signifikan terhadap harga cabai rawit di Aceh. Sedangkan curah hujan (0,407) secara parsial tidak berpengaruh nyata terhadap harga cabai rawit di Aceh. Hal ini mengindikasikan setiap meningkatnya harga cabai merah keriting (substitusi), harga cabai rawit dua bulan sebelumnya, dan kebutuhan cabai rawit maka akan meningkat harga cabai rawit dan setiap meningkatnya produksi cabai rawit serta curah hujan maka akan menurunkan harga cabai rawit. Kata Kunci: cabai rawit, harga cabai rawit, regresi linear berganda. 
Comparison of cryotherapy and foam rolling on performance and lactate levels in futsal athletes Ghea Yolanda Putri, Thirsia; Setiawan, Caly; Hermawan, Rahmat; Ariestika, Elsa
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 7 No 2 (2021): Jurnal SPORTIF: Jurnal Penelitian Pembelajaran
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1275.535 KB) | DOI: 10.29407/js_unpgri.v7i2.16274

Abstract

The use of Cryotherapy and Foam rolling methods is considered to speed up the post-exercise recovery process. However, so far there have been no studies comparing the two methods, thus the aim of this study was to compare the Cryotherapy and Foam rolling methods on performance and lactate levels in futsal athletes. This study uses an experimental method with a one-way crossover design pretest-posttest approach. The total subjects were 16 Amateur Futsal Players with an average age, 20.25 ± 1.23 years; height, 168.87 ± 2.02 cm; and weight, 54.61 ± 1.94 kg; BMI, 19.16 ± 1.01 kg/m-2. The results showed that foam rolling and cryotherapy had no effect on physical performance, but both methods could significantly reduce lactate levels. However, in this case the foam rolling method showed an improvement in the 20-meter sprint which was better than cryotherapy. Thus, the results of this study provide a recommendation for futsal athletes to use foam rolling in the post-exercise recovery process.