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Sistem Pendukung Keputusan Pemilihan SMA Negeri Terfavorit Kota Pematangsiantar Menggunakan Metode MOORA Ilham, Muhammad; Parlina, Iin; Maulana, Arif; Lubis, Ega Khairunnia; Sari, Sufiana Indah
InfoTekJar : Jurnal Nasional Informatika dan Teknologi Jaringan Vol 3, No 2 (2019): InfoTekJar Maret
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (551.48 KB) | DOI: 10.30743/infotekjar.v3i2.861

Abstract

Decision Support System is a system that can be used in making decisions wisely. Pematangsiantar City has difficulties in determining the favorite public high school, because there are quite a number of public high schools in the city. This study aims to help determine the favorite public high school Pematangsiantar city. Elimination requires several criteria including School Accreditation, Student Graduation Level, Student Number, School Achievement and Educator Staff. The method used in building a decision support system for the selection of favorite public high schools is the Multi-Objective Optimization On The Basic Of Ratio Analyzer (MOORA) method. The final results obtained from this study are ranking of Pematangsiantar City Public High School.
GENDER DAN TEROR OTORITAS KEKUASAAN Ilham, Muhammad
Kafa`ah: Journal of Gender Studies Vol 1, No 1 (2011)
Publisher : Institut Agama Islam Negeri (IAIN) Imam Bonjol Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15548/jk.v1i1.43

Abstract

This article wishes to see (through three cases) the abuse of power in influencing public opinion to have to accept something happened becaouse of her feminity. The word “woman” with entire variant “creator” of her feminity like the beauty of body, becouse woman cannot be a top leader and so on, is blewn up by owner of power (mass media, to manager and or politician). This Blow-up represents terror form (abuse of power) in order to get power).  Keywords : Teror, diskriminasi gender, media, kekuasaan, elit politikCopyright © 2011 by Kafa`ah All right reservedDOI : 10.15548/jk.v1i1.43
Pengaruh Persepsi Harga dan Kualitas Produk Terhadap Kepuasan Konsumen Tas Deuter Ilham, Muhammad
Jurnal Ilmiah Universitas Bakrie Vol 2, No 5 (2014): 8 Agustus 2014
Publisher : Universitas Bakrie

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Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh persepsi harga dan kualitas produk terhadap kepuasan konsumen tas Deuter. Survei dilakukan secara manual dan online kepada 150 responden dan data dianalisis dengan regresi linear berganda menggunakan SPSS 16. Hasil penelitian menunjukkan bahwa persepsi harga berpengaruh positif terhadap kepuasan konsumen. Hasil penelitian juga menunjukkan bahwa kualitas produk berpengaruh secara positif terhadap kepuasan konsumen. Selain itu, persepsi harga dan kualitas produk juga berpengaruh positif secara simultan. Untuk meningkatkan kepuasan konsumen, disarankan kepada pihak Deuter untuk membuat inovasi dan variasi yang lebih banyak.
Model-Model Pembangkitan Data Sintetis Untuk Curah Hujan Harian Di Wilayah Brantas Tengah Soetopo, Widandi; Limantara, Lily Montarcih; Sayekti, Rini Wahyu; Purwati, Endang; Chandrasasi, Dian; Ilham, Muhammad; Rahmadi, Agung
Jurnal Teknik Pengairan Vol 4, No 1 (2013)
Publisher : Jurusan Teknik Pengairan, Fakultas Teknik, Universitas Brawijaya

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Abstract

This research is for finding the suitable the synthetic data generating model for daily rainfall in the region of Middle Brantas River Basin in the East Java Province. There are 7 models being considered, 4 models for single-site generation, (1) the two-part, model group, (2) the transition probability matrix model group, (3) the resampling model group, and (4) the time series model group, and 3 models for multisite generation, (5) the conditional, model group, (6) the extension of single site Markov chain model group, and (7) the random cascade model group. All of the time-series produced by the daily rainfall synthetic data generation are then tested statistically. The results show that statistically the differences between the historical time series and the synthetically time series are not too significant. It turn out that the multisite model have produced better synthetic time series compared to those which have been produced by the single-site models.Keywords: generating model, synthetic data, daily rainfall.
Model-Model Pembangkitan Data Sintetis Untuk Curah Hujan Harian Di Wilayah Brantas Tengah Soetopo, Widandi; Limantara, Lily Montarcih; Sayekti, Rini Wahyu; Purwati, Endang; Chandrasasi, Dian; Ilham, Muhammad; Rahmadi, Agung
Jurnal Teknik Pengairan Vol 6, No 1 (2015)
Publisher : Jurusan Teknik Pengairan, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (255.741 KB)

Abstract

This research is for finding the suitable synthetic daily rainfall generating model in the Middle Brantas River Basin - East Java. There are 7 models being considered, 4 single-site models, (1) the two-part, (2) the transition probability matrix, (3) the resampling, and (4) the time series, and 3 multisite models, (5) the conditional, (6) the extension of single site Markov chain, and (7) the random cascade. All time-series produced by the models are then tested statistically. The results show that the differences between the historial time series and the synthetical time series are not too significant. It turn out that the synthetic time series of multisite models are better than the synthetic time series of single-site models.Keywords: generating model, synthetic data, daily rainfall.
Penyusunan Bibliogrrafi Beranotasi Karya Mohammad Hatta di Perpustakaan Proklamator Bung Hatta Bukittinggi Ilham, Muhammad; Marlini, Marlini
Ilmu Informasi Perpustakaan dan Kearsipan Vol 5, No 2 (2017): Seri A
Publisher : Program Studi Informasi, Perpustakaan, dan Kearsipan Jurusan Bahasa dan Sastra Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (759.821 KB) | DOI: 10.24036/8424-0934

Abstract

This article aims to describe the manufacture of bibliography annoted by Mohammad Hatta in the Library of  Proclamator Bung Hatta Bukittinggi. The method used is descriptive with engineering data collection through direct observation. Observation is done by collecting and recorded collections of libraries to the subject of Muhammad Hatta in the Library of Ploclamator Bung Hatta Bukittinggi. After the data obtained through, next to identify on the parts that will be made to bibliography annotated. Based on the discussion, it can be concluded in the manufacture of bibliography annotated at the Library of Proclamator Bung Hatta Bukittinggi is as follow. First, the determination of the title by look at (a) the availability of library collections to the subject of Mohammad Hatta, (b) using collection of Mohammad Hatta, and (c) the information in the collection are still well preserved. Second, the library with records of authors, the title, and impresum. Third, the selection of library which aims to cut between the title of bibliography with the library collected. The four, grouping or classification. The five, prepation the keyword. And than, typing a bibliography.Keyword: bibliography, Bung Hatta, library.
Penetapan Harga Diskriminasi Cabe Rawit Merah di Pasar Induk Kramat Jati, Jakarta Timur Purrohman, Purnama Syae; Ilham, Muhammad
Utilitas Vol 1 No 2 (2015): Utilitas
Publisher : Program Studi Pendidikan Ekonomi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (726.838 KB)

Abstract

Penelitian bertujuan mengetahui pelaksanaan penetapan harga diskriminasi cabe rawit merah di Pasar IndukKramat Jati, Jakarta Timur. Penelitian ini merupakan studi lapangan dengan menggunakan metode kualitatifdeskriptif. Subjek penelitian ini terdiri dari Staf dan pimpinan Bagian Informasi PD. Pasar Jaya Pasar IndukKramat Jati; Pedagang Besar Cabe rawit merah di Pasar induk Kramat Jati, dan; Pedagang Kecil di Pasar IndukKramat Jati. Data-data yang dikumpulkan melalui observasi partisipatif, wawancara dan dokumentasi. Hasilpenelitian menemukan bahwa penetapan harga diskriminasi terjadi melalui penetapan harga segmentasipelanggan, penetapan harga bentuk produk, penetapan harga citra, penetapan harga saluran dan penetapan hargawaktu. Penetapan harga diksriminasi cabe rawit merah di Pasar Induk Kramat Jati dilakukan untuk membedakankebutuhan berdasarkan kriteria konsumen demi berjalannya mata rantai distribusi cabe rawit merah sertamenjaga kestabilan harga cabe rawit merah yang akan masuk ke Jabodetabek dengan tetap menjaga profitpedagang cabe rawit merah.AbstractResearch intended to investigate the implementation of discriminative price determination of cayenne pepper atPasar Induk Kramat Jati, Jakarta Timur. The research used field research approach with qualitative descriptivemethod. The subjects of the research were the head and staff of Information Section of PD Pasar Jaya PasarInduk Kramat Jati. Data collected by participated observation, interviews, and document analysis. The results ofthe research showed that discriminative price determination conducted by various ways as consumers’segmented price determination; product shape price determination; brand image price determination; chanellingprice determination, and time based price determination. The main idea for discrimantive price determinationwas to manage the supply chain distribution of products to differentiated consuments, to stabilisize the price atJakarta and its surround cities and to keep it profitable for the traders.  
PENGARUH SALINITAS TERHADAP SINTASAN DAN PERTUMBUHAN LARVA UDANG WINDU (PENAEUS MONODON) Syukri, Muhammad; Ilham, Muhammad
JURNAL GALUNG TROPIKA Vol 5, No 2 (2016)
Publisher : Fapetrik-UMPAR

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Abstract

Penelitian ini bertujuan untuk mendapatkan gambaran tentang pengaruh salinitas terhadap sintasan dan pertumbuhan larva udang Windu (Penaeus monodon). Diharapkan dapat dimanfaatkan untuk kegiatan perbenihan larva udang windu khususnya pada stadia post larva.Rancangan percobaan yang digunakan adalah  Rancangan Acak Lengkap (RAL) dengan 4 perlakuan, tiap perlakuan diulang 3 kali, sehingga terdiri atas 12 satuan percobaan. Perlakuannya adalah salinitas a) 25 ppt,b) 30 ppt (Kontrol), c).35 ppt dan d).40 ppt. Peubah yang diamati adalah sintasan dan pertumbuhan larva udang windu mulai  post larva 1 (PL 1) sampai pada stadia post larva 15 (PL 15). Selain itu dilakukan pengukuran parameter kualitas air lainnya seperti suhu, pH dan oksigen terlarut sebagai data pendukung penelitian.Hasil penelitian menunjukkan tingkat sintasan post larva udang windu tertinggi diperoleh pada salinitas 25 ppt sebesar 84,67 % dan terendah pada salinitas 40 ppt sebesar 49,33 %.Pertumbuhan post larva udang windu tertinggi juga diperoleh pada salinitas 25 ppt sebesar 0,44 g dengan laju pertumbuhan 14,15% dan terendah pada salinitas 40 ppt sebesar 0,20 g, dengan laju pertumbuhan sebesar 9,83%. Sehingga dapat disimpulkan bahwa salinitas 25 ppt adalah salinitas yang menghasilkan tingkat sintasan dan pertumbuhan post larva udang Windu yang terbaik. Sedangkan salinitas 40 ppt menghasilkan tingkat sintasan dan pertumbuhan yang lambat dan kematian yang tinggi.
Teachers’ Proffesional in Integrating Material of Semangko Faulth and Megatrush Mentawai in Learning Geography at Senior High School in Indonesia Ilham, Muhammad
Sumatra Journal of Disaster, Geography and Geography Education Vol 1 No 2 (2017): Sumatra Journal of Disaster, Geography and Geography Education Volume 1 Number 2
Publisher : Sumatra Journal of Disaster, Geography and Geography Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (208.441 KB) | DOI: 10.24036/sjdgge.v1i2.78

Abstract

The purpose of this research was to describe and analysis of teachers’ professional in integrating material of semangko faulth and megatrush Mentawai in learning geography. This research was a descriptive qualitative research. The data collection techniques used were observation, interviews, and documentation. The informants in this study were teachers of the geography of SMA Negeri 1 Ampek Angkek Kabupaten Agam as much as 2 teachers. Data analysis used reduction, data presentation, and conclusion. The results showed that: professional level of teachers in the integration materials of Faulth Semangko and Megatrush Mentawai in geography learning was 71.56% with the two categories, the ability to plan the organization in the integration of the material Semangko Faulth and Megatrush Mentawai. Teachers were not maximized although this integration was submitted by adjusting the conditions and situations that occur in the environment. The master plan of Teaching and Learning Activity Management that with reference to the achievement of competence and select and prepare appropriate learning procedure (steps teach) in accordance with the curriculum guide device. Teachers have to maximize its ability to plan classroom management and observes the conditions and situation of student learning in the opening stage, the core activity, closing activities, and assessment. Teachers also plan the use of media and learning resources were better at each of meetings. Teachers plan an assessment of student achievement in geography on human and environmental materials as a result of the dynamics of the lithosphere.
Aplikasi Thermal Pre-Treatment Limbah Tanaman Jagung (Zea mays) sebagai Co·Substrat pada Proses Anaerobik Digesti untuk Produksi Biogas Darwin, Darwin; Yusmanizar, Yusmanizar; Ilham, Muhammad; Fazil, Afrizal; Purwanto, Satria; Sarbaini, Sarbaini; Dhiauddin, Fatwa
Agritech Vol 36, No 1 (2016)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/agritech.10687

Abstract

Thermal pre-treatment was given on corn stover in the purpose of breaking the lignin content; thus, it may help anaerobic microorganisms to convert polymer including cellulose and hemicelluloses into biogas. This study aimed to investigate the effects of thermal pre-treatment on corn stover in anaerobic digestion process related to the production of biogas as well as digestion process efficiency. This research was carried out by utilizing batch reactors where the temperature was maintained at mesophilic conditions above room temperature (33 ± 2 oC). Based on the result, it was known that thermal pre-treatment given on the corn stover may enhance anaerobic digestion process for biogas production at the first 10 days. This condition reduced the time of lag phase during anaerobic digestion. The biogas production of corn stover given thermal pre-treatment was slow at 26 days where their average total production were 12,412.5 mL,12,310 mL at 15 and 25 minutes thermal pre-treatment, respectively while biogas production of non pre-treated corn stover was 12,557 mL. The highest daily biogas production was accomplished by corn stover that was given thermal pre-treatment at 25 minutes (915 mL). Corn stover given with 15 minutes thermal pre-treatment also generated higher daily biogas production at day 9 (772.5 mL) compared with corn stover that was not pre-treated (405 mL). This research also revealed that corn stover given thermal pre-treatment reached higher biogas yield compared with non pre-treated corn stover where their biogas yield were 670.39, 690.65 mL/g volatile solids added at 15 and 25 minutes thermal pre- treatment respectively, and 456.37 mL/g volatile solids added of non pre-treated corn stover.ABSTRAKThermal pre-treatment diberikan pada limbah tanaman jagung dengan tujuan untuk memecahkan kandungan lignin yang terdapat pada limbah tanaman jagung sehingga memudahkan mikroorganisme anaerobik untuk mengkonversi polimer yang berupa selulosa dan hemiselulosa menjadi biogas. Tujuan dari penelitian ini adalah untuk melakukan kajian mengenai penerapan thermal pre-treatment pada limbah tanaman jagung terhadap proses anaerobik digesi yang meliputi efisiensi proses digesi dan produksi biogas yang dihasilkan. Penelitian ini dilakukan dengan menggunakan reaktor tipe batch yang suhunya dipertahankan pada kondisi mesophilic atau di atas rata-rata suhu kamar (33 ± 2 oC). Hasil penelitian diperoleh bahwa thermal pre-treatment yang diberikan pada limbah tanaman jagung mampu mempercepat proses produksi biogas pada 10 hari pertama sehingga dapat mengurangi lag-phase pada proses anaerobik digesi. Limbah tanaman jagung yang diberikan thermal pre-treatment mengalami perlambatan produksi biogas pada hari ke 26 dengan rata-rata total produksi 12.412,5 mL untuk limbah tanaman jagung yang diberikan thermal pre- treatment selama 15 menit, dan 12.310 mL untuk limbah tanaman jagung yang diberikan thermal pre-treatment selama 25 menit, sedangkan limbah tanaman jagung yang tidak diberikan pre-treatment menghasilkan produksi biogas sebesar 12.557 mL pada hari ke 26. Produksi biogas harian tertinggi terjadi pada substrat yang diberikan thermal pre-treatment 25 menit, dengan produksi biogas tertinggi pada hari ke 9 dengan rata-rata produksi sebesar 915 mL. Substrat yang diberikan thermal pre-treatment 15 menit juga memproduksi biogas jauh lebih tinggi (772,5 mL) pada hari ke 9 jika dibandingkan dengan substrat tanpa diberikan pre-treatment yang hanya memproduksi biogas sebesar 405 mL. Data hasil penelitian menunjukkan bahwa limbah tanaman jagung yang diberikan thermal pre-treatment memperoleh biogas yield lebih tinggi dari pada yang tidak diberikan pre-treatment dimana 670,39 mL/g volatile solids untuk thermal pre- treatment 15 menit, 690,65 mL/g volatile solids untuk thermal pre-treatment 25 menit dan 456,37 mL/g volatile solids untuk limbah tanaman jagung yang tidak diberikan pre-treatment.