Sahdini, Arfin Putri
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Studi Pemodelan Dengan Analisis Jalur (Path Analysis) Guna Penunjang Keputusan Indeks Kinerja Sistem Irigasi Daerah Irigasi Candi Kabupaten Jember Sahdini, Arfin Putri; Sayekti, Rini Wahyu; Prayogo, Tri Budi
Jurnal Teknologi dan Rekayasa Sumber Daya Air Vol. 1 No. 2 (2021): Jurnal Teknologi dan Rekayasa Sumber Daya Air (JTRESDA)
Publisher : Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtresda.2021.001.02.25

Abstract

Irrigation performance is an indicator to description irrigation system management, Assesment Performance based on Permen PUPR 12/PRT/M/2015 made to the 6 parameters including: Physical Infrastructure, Plant Productivity, Supporting Facilities, Personnel Organization, Documentation and Water User Association (P3A), whereas the assesment is carried out by evaluation method of Masscote with Rapid Appraisal Procedure (RAP) which is a set of systematic procedures to diagnose obstacles, performance and level services in the system irrigation to 4 main indicators include; Service Indicator, P3A Indicator, Human Resource of Operator Indicator, and Channel Operations Modernization indicator, performance assessment are taken by surveyor of respondents Operator irrigation, and farmers P3A, Show performance index by Permen PUPR 12/PRT/M/2015 gave the value 63,16% which has Less and Need Attention Perfomance Operations and Maintenance of Candi Irrigation, while the Masscote methode show perfomance 3,04 in level of Service which has Well Performance of Service and Operation Irrigation Channels. Based on the path analysis found mathematical modeling with the equation Y = 0,420 X1 +0,427 X2 + 0,432 X3 – 0,446 X4, with R2 0,857 or 85,7%. Where the significant influence with 4 main indicator variables X1, X2, X3 and X4 to irrigation system performance variable (Y) of 0,857 or 85,7%. Kinerja irigasi menjadi suatu indikasi dalam rangka menggambarkan suatu pengelolaan sistem irigasi, Penilaian kinerja berdasaran Permen PUPR No. 12/PRT/M/2015 dilakukan 6 parameter yaitu; Prasarana Fisik, Produktivitas Tanam, Sarana Penunjang, Organisasi Personalia, Dokumentasi dan Perkumpulan Petani Pemakai Air (P3A), sedangkan pendekatan metode Masscote dilakukan dengan evaluasi Rapid Appraisal Procedure (RAP) yang merupakan seperangkat prosedure sistematis untuk mendiagnosa hambatan, kinerja dan tingkat layanan dalam sistem irigasi terhdap 4 indikator utama yaitu: Indikator Pelayanan, Indikator P3A, Indikator SDM Operator, dan Indikator Modernisasi Operasi Saluran. Penilaian kinerja dilakukan melalui survei terhadap petugas OP irigasi dan petani P3A yang menunjukkan indeks kinerja sebesar 63,16% atau kategori Kurang dan Perlu Perhatian terhadap kinerja Operasi dan Pemeliharaan berdasarkan Permen PUPR No. 12/PRT/M/2015, sedangkan indeks kinerja sebesar 3,04 berdasarkan metode Masscote dengan evaluasi RAP menunjukkan Level of Service pada kategori Baik terhadap kinerja Operasi Saluran dan Pelayanan Irigasi. Berdasarkan analisis jalur (Path Analysis) didapatkan pemodelan matematika dengan persamaan Y = 0,420 X1 + 0,427 X2 + 0,432 X3 – 0,446 X4, dengan R2 0,857 atau 85,7%. Dimana pengaruh signifikan secara bersama veariabel indikator utama X1, X2, X3 dan X4 terhadap variabel kinerja sistem irigasi (Y) sebesar 0,857 atau 85,7%.