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ANALISIS PENGARUH DANA HIBAH PRESTASI TERHADAP PENDAPATAN ANGGOTA KELOMPOK PENGEMBANGAN PARTISIPASI LAHAN KERING TERPADU Prayitno, Hendrik
Jurnal Sosial Ekonomi Pertanian Vol 1, No 2 (2007)
Publisher : Jurnal Sosial Ekonomi Pertanian

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Abstract

The poverty is the massive problem in developing country. One way to solve problem   that conducted by government is PIDRA program by matching grant. The aim of this research were (1) to study the average income in society that involvement in PIDRA (participatory integrated development in Rainfed Area) program member either before and after receive the matching grant, (2) to know the social factors that influencing income society, (3) the understand the social stratum by attending the matching grant program. (4) to understand the achievement the PIDRA program in the Lumajang Regency.  The location research was conducted in Jambekumbu Village, Senduro Sub District, Lumajang Regency that determined by purposive method. The sample are 30 respondent taken by simple random sampling method. Furthermore the analytical method that used were descriptive, correlation and comparative analysis.The result show that (1) average income among society that before and after receive matching grant is statistically significant different, (2) the social factors that influencing income society are education level (95 confidence level) and the both activity farming namely on-farm and off farm (90 confidence level), (3) there is moving social stratum from poor society category to not poor society category because of PIDRA program, (4) The PIDRA program is quite success. Keywords: PIDRA program, matching grant, income society
ANALISIS PENGARUH DANA HIBAH PRESTASI TERHADAP PENDAPATAN ANGGOTA KELOMPOK PENGEMBANGAN PARTISIPASI LAHAN KERING TERPADU Hendrik Prayitno
Jurnal Sosial Ekonomi Pertanian (J-SEP) Vol 1 No 2 (2007)
Publisher : University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The poverty is the massive problem in developing country. One way to solve problem   that conducted by government is PIDRA program by matching grant. The aim of this research were (1) to study the average income in society that involvement in PIDRA (participatory integrated development in Rainfed Area) program member either before and after receive the matching grant, (2) to know the social factors that influencing income society, (3) the understand the social stratum by attending the matching grant program. (4) to understand the achievement the PIDRA program in the Lumajang Regency.  The location research was conducted in Jambekumbu Village, Senduro Sub District, Lumajang Regency that determined by purposive method. The sample are 30 respondent taken by simple random sampling method. Furthermore the analytical method that used were descriptive, correlation and comparative analysis.The result show that (1) average income among society that before and after receive matching grant is statistically significant different, (2) the social factors that influencing income society are education level (95 confidence level) and the both activity farming namely on-farm and off farm (90 confidence level), (3) there is moving social stratum from poor society category to not poor society category because of PIDRA program, (4) The PIDRA program is quite success. Keywords: PIDRA program, matching grant, income society
PENENTUAN EFISIENSI MOTOR DC MENGGUNAKAN MIKROKONTROLER ATMEGA 328 HENDRIK PRAYITNO
Inovasi Fisika Indonesia Vol 6 No 3 (2017)
Publisher : Jurusan Fisika FMIPA Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (763.841 KB) | DOI: 10.26740/ifi.v6n3.p%p

Abstract

Abstrak Penelitian ini bertujuan untuk membuat dan menguji kit untuk menentukan karakteristik motor DC yaitu pengaruh pembebanan, hubungan torsi terhadap kecepatan, hubungan daya mekanik terhadap kecepatan, dan hubungan efisiensi terhadap kecepatan. Penelitian ini dirancang dengan menggunakan sensor rotary encoder untuk mengukur kecepatan rotasi, sensor tegangan INA219 untuk mengukur tegangan dan arus, pengukuran torsi dengan pemberian beban kepada motor dengan memberi variasi massa. Langkah awal dari penelitian ini yaitu dengan mengkalibrasi sensor rotary encoder dengan membandingkan hasil pengukuran kecepatannya dengan tachometer digital sebagai kalibrator, mengkalibrasi sensor tegangan ina219 dengan membandingkan hasil pengukurannya dengan hasil pengukuran multimeter digital dan adaptor pasco. Kit percobaan menguji tiga motor DC dengan spesifikasi yang sama diperoleh data torsi maksimal berturut-turut untuk tegangan 4V, 8V, 12V adalah 0.028 Nm, 0,063 Nm,0,079 Nmdengan efisiensi yang diperoleh dari ketiga motor DC adalah 60,72% yang diperoleh pada tegangan masukan 12V. Kata Kunci : Motor DC, Torsi, Efisiensi. ABSTRACT This study attempts to make and test the experiment equipmentto determine characteristic motor dc the influence encumbering, the relation of torque to the speed, relation to the speed of mechanical, efficiency and relation to the speed.This research designed by means of sensors encoder rotary for measuring speed rotation, sensors voltage INA219 for measuring the tension and current, measurement of torque with a burden to motor by giving variation mass. The first step from the study namely by calibrating sensors rotary encoder by comparing the measurement result the speed by a tachometer digital as kalibrator, calibrating sensors voltage ina219 with compares the results pengukurannya with the measurement result multimeter digitally and adapter pasco. The experiment equipmenttest three motors dc to the specifications same obtained data torque maximum successive voltage 4v, 8v, 12v is 0.028 Nm, 0,063 Nm, 0,079 Nm efficiency of obtained from third motor dc is 60,72 % obtained at voltage input 12v. Keywords : DC motor, Torque, efficiency