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Kebijakan Harga dan Keberlanjutan Produksi Padi Irawan, Andi
Economics and Finance in Indonesia Volume 45, Number 4, 1997
Publisher : Institute for Economic and Social Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (28.873 KB) | DOI: 10.47291/efi.v45i4.171

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Analisis Respon Penawaran Padi Sawah dan Ladang di Jawa dan Luar Jawa Irawan, Andi
Economics and Finance in Indonesia Volume 47, Number 1, 1999
Publisher : Institute for Economic and Social Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (28.873 KB) | DOI: 10.47291/efi.v47i1.195

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Prediksi Jumlah Produksi Tempe Kopti Menggunakan Logika Fuzzy Metode Mamdani PRIMKOPTI Serang Irawan, Andi; Ajie, Ibrahim; Island R., Firnando; Harsiti, Harsiti
Journal of Machine Learning and Soft Computing Vol 1, No 2 (2019): Volume 1 Nomor 2, July 2019
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (20.577 KB) | DOI: 10.30656/jlmsc.v1i2.1006

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Capital is one of the problems faced by tempe producers, in each production, tempe producers issue capital that is erratic in order to influence. The level of production of tempeh it produces. In this study we will discuss how the application of fuzzy logic to the variable number of soybeans and the amount of yeast to predict the amount of tempe production. Data analysis was done by the mamdani method to find out the number of tempeh produced by craftsmen. The results of this study are in the form of three variables, namely 95 Kg of soybeans, 70 yeasts of spoonful and 487 pieces of tempe produced.
How to Outsmart Investment Scam? (Comparing Legitimate vs Scam Investment using Business Model Canvas and Value Proposition Design) Irawan, Andi
IJTB (International Journal of Technology And Business) Vol 3 No 2 (2019): IJTB | INTERNATIONAL JOURNAL OF TECHNOLOGY AND BUSINESS
Publisher : LPPM of STIMIK ESQ

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investment is one way to increase the value of one's wealth. Investment can be divided into real and financial sector. Many people with minimum to no financial literacy become victim of investment scam with many form. This paper purpose is to exercise simple and applicable tool and criteria to quickly distinguish legitimate vs  investment scam by comparing their business model canvas and and value proposition design. Data was taken from in depth interview with investment scam victim. From business model canvas comparison, this paper showed that that investment scam generally do not have permission from the Financial Services Authority and other relevant authorities, the business model is too good to be true (unclear), no or too simple website, no official office, no investment manager. While from value proposition design comparison, it is found that investment scam offers very high return way above industry normal return, offer zero risk, targeting medium to high income people (including retiree) who have minimal or no investment knowledge. As solution initiative, this paper offer comprehensive approach in five aspects: policy, regulation, education and socialization, and information-communication technology. Further, FSA may establish mobile application featuring education in financial planning, a list of authorized investment companies, and industry normal return of investment are necessary to prevent the next victim.
Pengembangan Media Video Pembelajaran Biologi Pembuatan Tempe dan Yoghurt Irawan, Andi; Sihkabuden, Sihkabuden; Sulthoni, Sulthoni
Jurnal Inovasi dan Teknologi Pembelajaran Vol 3, No 2 (2017)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (314.392 KB) | DOI: 10.17977/um031v3i22017p105

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Abstrak: Tujuan dari pengembangan yaitu untuk menghasilkan suatu produk video pembelajaran yang valid sebagai sumber belajar yang efektif dalam pembelajaran biologi pembuatan tempe dan yoghurt. Penelitian ini menggunakan model ASSURE, langkah-langkah pengembangan ini yaitu analyze learner, state standars and objectives, select strategis, teknology, media, and materials, utilize technology, media and materials, require learner participation, evaluate and revise. Hasil menunjukan bahwa video pembelajaran ini dinyatakan layak dan efektif untuk digunakan sebagai media pembelajaran.Abstract: The purpose of development is to produce a valid video learning product as an effective learning resource in learning the biology of making tempeh and yogurt. This study uses the ASSURE model, these development steps are analyzed learner, state standards and objectives, select strategic, technology, media, and materials, utilize technology, media, and materials, require learner participation, evaluate and revise. The results show that this learning video is declared feasible and effective to be used as a learning media.
Meningkatkan Hasil Belajar Matematika Siswa dengan Menggunakan Permainan Ular Tangga Pada Tingkat Sekolah Menengah Pertama Irawan, Andi; Wardani, Melda Ayu
Jurnal Inovasi dan Teknologi Pembelajaran Vol 2, No 2 (2016)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (373.219 KB) | DOI: 10.17977/um031v2i22016p342

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Abstrak: Matematika sebagai salah satu mata pelajaran disekolah dinilai cukup memegang peranan penting dalam membentuk siswa berkualitas, karena matematika merupakan suatu sarana berpikir untuk mengkaji sesuatu secara logis dan sistematis. Kasus pada Sekolah Menengah Pertama yaitu kurang maksimal dan variatif dalam pembelajaran matematika di kelas, dan Itu semua bisa dilihat dari hasil ulangan tengah semester pertama yang rata-ratanya masih dibawah standar SKBM (Standar Ketuntasan Belajar Minimum) sekolah. dari permasalahan tersebut menggunakan media pembelajaran ular tangga. Media ini merupakan permainan papan untuk semua kalangan yang dimainkan oleh 2 orang atau lebih. Berdasarkan hasil penelitian pada siklus I dapat dilihat bahwa hasil belajar dengan penerapan media pembelajaran ular tangga sudah baik, hal ini terbukti dari hasil belajar siswa telah mencapai 75%, namun prosentase ini belum memenuhi kriteria yang sangat baik. Setelah mendapat pembelajaran pada siklus II, prosentase ini mengalami peningkatan 10% menjadi 85% dengan taraf keberhasilan sangat baik. Hal ini menunjukkan bahwa penerapan media ular tangga dapat meningkatkan hasil belajar.Abstract: Mathematics as one of the school subjects is considered to have an important role in forming quality students because mathematics is a means of thinking to examine things logically and systematically. Cases in junior high school are less than the maximum and varied in mathematics learning in the classroom, and that can all be seen from the results of the first half of the repetition which the average is still below the school's Minimum Learning Completion Standard. of these problems using snake ladder learning media. This media is a board game for all groups that is played by 2 or more people. Based on the results of the research in the first cycle it can be seen that the learning outcomes with the application of snakes and ladders learning media are good, this is evident from the student learning outcomes have reached 75%, but this percentage has not met very good criteria. After receiving learning in the second cycle, this percentage increased by 10% to 85% with a very good level of success. This shows that the application of snake ladder media can improve learning outcomes.
Fatigue analysis to driver of intercity in West Sumatra Province, Indonesia a case study of Padang – Bukittinggi – Payakumbuh route Ihsan, Taufiq; Arbi, Yaumal; Irawan, Andi; Sari, Intan Purnama
Jurnal Pendidikan Teknologi Kejuruan Vol 3 No 4 (2020): Regular Issue
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jptk.v3i4.16023

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Traffic accidents were common problems in the implementation of a transportation system, including in West Sumatra Province, Indonesia. Traffic accidents that occur every year were the evidence by the number of traffic accidents that occur every year. One of the causes of traffic violations that result in accidents is the risk of driver fatigue while working. This study analyzed the work-fatigue in the driver of the Intercity in Province bus (AKDP) the scope of this study was all AKDP bus drivers with the origin of Padang City, Bukittinggi City, and Payakumbuh City. Measurement and analysis of work-fatigue were using the reaction timer to light response. The results showed that increasing the number of shifts would increase driver fatigue. 33.33% of drivers run into medium level of fatigue, and 38.89% of drivers run into heavy level of fatigue. The relationship between work-fatigue and the driver's shift correlated very strongly and positively with a correlation value of r = 0.81. The owner of the company needs to take measures to improve management to minimize the level of work on this driver that has the potential to cause traffic accidents.
ANALISIS PENDAPATAN USAHATANI KARET (Hevea Brasilliensis) DI DESA PANDU SANJAYA, KECAMATAN PANGKALAN LADA, KABUPATEN KOTAWARINGIN BARAT Irawan, Andi; Maleha, Maleha; Mukti, H. Abdul; Berkat, Berkat
JOURNAL SOCIO ECONOMICS AGRICULTURAL Vol. 19 No. 1 (2024): Februari 2024 (Journal Socio Economics Agricultural)
Publisher : Program Studi Agribisnis Jurusan Sosial Ekonomi Pertanian Fakultas Pertanian Universitas Palangka Raya

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Tujuan penelitian ini adalah untuk menganalisis pendapatan petani karet di Desa Pandu Sanjaya,Kecamatan Pangkalan Lada. Kabupaten Kotawaringin Barat. Lokasi penelitian dipilih secara purposive dengan populasi petani karet di Desa Pandu Sanjaya, Kecamatan Pangkalan Lada,Kotawaringin Barat, dan sampel diambil sebanyak 34 orang menggunakan SimpleRandom Sampling. Jenis data yang digunakan dalam penelitian ini meliputi data primer dan sekunder, data primer yang diperoleh dari responden menggunakan kuesioner (kuesioner) yang meliputi identitas petani, polapenggunaan lahan, biaya yang dikeluarkan selama proses produksi dan faktor-faktor yangmempengaruhi pendapatan petani. Data sekunder diperoleh dengan mengutip buku, laporan, dan dokumen dari lembaga pemerintah atau lembaga terkait yang mencakup pendapatan petani karet. Metode penelitian ini adalah analisis pendapatan untuk menghitung pendapatan petani karet. Hasilpenelitian menunjukkan bahwa besarnya pendapatan usahatani karet dipengaruhi oleh jumlahproduksi dan biaya produksi. Dan diketahui bahwa rata-rata jumlah pendapatan adalah Rp.24.941.176, yang lebih besar dari jumlah biaya yang dikeluarkan, yaitu Rp. 6.384.125 dan penghasilan rata-rata yang diterima adalah Rp18.557.051. Nilai keuntungan atau R/C Rasio 3,9 berarti bahwa pertanian karet menguntungkan, karena nilai RC dari rasio lebih besar dari 1.
POLA NAFKAH PETANI CABAI MERAH DI DESA TUGU REJO, BENGKULU Irawan, Andi; Sianturia, Lilis Suriani
Journal of Agricultural and Rural Economy Vol. 1 No. 2 (2024)
Publisher : Intitut Teknologi Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/agre.2024.v1i2.79-89

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Penelitian ini menganalisis aset nafkah, pendapatan, dan pola nafkah rumah tangga petani cabai merah di Desa Tugu Rejo, Kabupaten Kepahiang. 45 petani dipilih secara acak dari populasi 411 petani. Data dikumpulkan melalui kuesioner dan dianalisis menggunakan Excel. Mayoritas petani memiliki lahan gurem (69%) dan aset finansial yang baik (58%). Pendapatan rumahtangga rata-rata per bulan adalah Rp 4.694.690,74, dengan Rp 3.135.579,63 yang bisa ditabung. Pola nafkah mencakup diversifikasi on-farm, off-farm, dan non-farm. Hasil menunjukkan kecukupan pendapatan untuk kebutuhan pokok rumahtangga.
POLA NAFKAH PETANI SAWIT UNTUK MEMPERTAHANKAN KEBERLANJUTAN EKONOMI RUMAH TANGGA DI DESA JENGGALU, BENGKULU Irawan, Andi; Restianingrum, Lika
Journal of Agricultural and Rural Economy Vol. 1 No. 2 (2024)
Publisher : Intitut Teknologi Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/agre.2024.v1i2.96-106

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Penelitian ini menganalisis aset nafkah, pendapatan, dan pola nafkah rumah tangga petani sawit di Desa Jenggalu, Kecamatan Sukaraja, Kabupaten Bengkulu dalam rangka mempertahankan keberlanjutan ekonomi rumah tangga mereka. 40 petani dianalisis secara acak dari populasi 216 petani. Data dianalisis secara deskriptif dengan bantuan Excel. Mayoritas petani memiliki lahan sempit (67,5%) dengan aset finansial yang baik (52,5%). Pendapatan petani dari usaha tani sawit adalah Rp 37.819.690,54 per hektar per tahun dan mencukupi untuk memenuhi kebutuhan pokok rumah tangga mereka. Pola nafkah yang ditemukan adalah; 1) diversifikasi on-farm (sawit dan padi, sawit dan karet, sawit dan buruh tani); dan 2) diversifikasi non-farm yakni sawit dan dagang, sawit dan kuli, sawit dan pegawai, serta sawit dan pekerja harian lepas.