Ahmad Yahya
Department of Islamic Studies Federal College of Education PMB 3045 Kano State, Nigeria

Published : 4 Documents

Found 4 Documents

Pendeteksian Fitur Lubang Tembus pada Model 3D untuk Pembuatan Alur Pahat Pengeboran Yahya, Ahmad
JURNAL MECHANICAL Vol 3, No 2 (2012)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Lampung

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Lubang tembus merupakan fitur yang amat banyak terdapat pada berbagai produk, maka proses pendeteksian fitur ini secara otomatis untuk pembuatan alur mata pahat (tool path) proses pengeborannya menjadi hal yang menarik untuk dibahas. Keseluruhan proses ini dibuat berbasis model 3D faset dengan tipe sterolythography (STL). Identifikasi lubang tembus dilakukan dengan mengidentifikasi volume solid dan volume kosong pada model, sekaligus mengidentifikasi koordinat pusat, diameter dan kedalaman lubang menggunakan data koordinat dan normal segitiga model faset, sehingga memungkinkan proses pembuatan alur pahat dilakukan sesuai dengan data yang telah didapatkan. Serangkaian algoritma disusun dan diimplementasikan pada beberapa model 3D yang memiliki fitur lubang tembus. Berdasarkan hasil pengujian, algoritma ini terbukti dapat mendeteksi fitur lubang tembus lengkap dengan data-data yang dibutuhkan untuk pembuatan alur pahatnya.Kata kunci: lubang tembus, model faset, alur pahat
Journal of Islamic Architecture Vol 2, No 2 (2012): Journal of Islamic Architecture
Publisher : Department of Architecture, Faculty of Science and Technology UIN Maliki Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/jia.v2i2.2207


he debut of colonialism along with the consequent de facto supremacy of the Western world did not onlynegatively impact on the economy and polity of the Muslim world. It has also, to some reasonable extent,polluted the social system, particularly the structure and form of cities. Human scale is gradually diminishingas a yardstick for construction and is being replaced by a mathematical one. Collectivism, which used tocharacterize Muslims social set-up, is now being over-shadowed by stark individualism. The Islamic socialvalues which used to be the binding force that held Muslims together are now being crushed by moralrelativity. The situation becomes so chronic that many people begin to assume that Islam has a very negligiblerole to play in the formation and construction of modern cities. Kano, a predominantly Muslim state in NorthWesternNigeria, inherited a thousand year-old Islam-oriented building architecture which made it a modelIslamic city in pre-colonial Africa. Of special reference is the residential structure which no doubt reflectsIslamic culture. Unfortunately, this age-old heritage is now being pushed to the brink of extinction by thealmighty modern architecture. This paper explores the Islamic in the Kano traditional residential structure andattempts to comparatively bring into light the extent to which it is diminishing in the modern buildingarchitecture. The paper suggests blending the two for a peaceful and harmonious co-existence.   
Sistem Penilaian dan Perankingan Karyawan pada Radar Banjarmasin dengan Menggunakan Metode Simple Additive Weighting Yahya, Ahmad; Yudihartanti, Yulia
Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Vol 6, No 1: April 2017
Publisher : STMIK Banjarbaru

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ABSTRAKSistem penilaian dan perankingan bukan alat untuk menentukan keputusan melainkan sistem yang membantu mengambil keputusan dengan melengkapi mereka dengan informasi dari data yang telah diolah dengan relevan dan diperlukan untuk membuat keputusan tentang suatu masalah dengan lebih cepat dan akurat. Sehingga sistem ini tidak dimaksudkan untuk menggantikan pengambilan keputusan dalam proses pembuatan keputusan.Metode yang digunakan pada penelitian ini adalah Metode Simple Additive Weighting sering juga dikenal istilah metode penjumlahan terbobot. Konsep dasar metode Simple Additive Weighting adalah mencari penjumlahan terbobot dari rating kinerja pada setiap alternatif pada semua atribut.Berdasarkan hasil penelitian yang telah dilakukan, maka dapat disimpulkan Aplikasi Sistem Penilaian dan Perankingan Karyawan Pada Radar Banjarmasin dengan Menggunakan Metode Simple Additive Weighting (SAW) yang dibangun dapat membantu dalam melakukan perhitungan sesuai dengan kriteria yang sudah ditentukan. Dari hasil penelitian maka didapat perbandingan data pretest dan posttest persentase yaitu pada posisi wartawan dengan 27 data sebesar 96,70% ranking tidak sesuai dan 3,30% ranking sesuai, pada posisi redaktur dengan 7 data sebesar 71,43% ranking tidak sesuai dan 28,57%, pada posisi layouter dengan 8 data 62,5% ranking tidak sesuai dan 37,5% ranking sesuai.Kata Kunci : Penilaian, Perankingan, Simple Additive Weighting??ABSTRACTSystem Assessment and Ranking is not a tool to determine the decision but a system that helps make decisions by equipping them with the information from the data that has been processed by the relevant and necessary to make a decision about a problem more quickly and accurately. So the system is not intended to replace the decision in the decision-making process.The method used in this study is the Simple Additive weighting method commonly known term weighted summation method. The basic concept Simple Additive weighting method is to find the sum of the weighted performance rating for each alternative on all attributes.Based on the research that has been done, it can be concluded System Application Assessment and ranking Employees Radar Banjarmasin Method Using Simple Additive Weighting (SAW) that was built to assist in performing the calculations in accordance with predetermined criteria. From the research results obtained pretest and posttest data comparison percentage is at journalists position ?with 27 data in the amount of 96,70% ranking do not match dan 3,30% ranking match, at editor position with 7 data in the amount of 71,43% ranking do not match and 28,57 ranking match, at layouter position with 8 data in the amount of 62,5% ranking do not match and 37,5% ranking match.Keywords: System Assessment, The Ranking, Simple Additive Weighting
Implementation of Government Authority of Semarang City On State Land Tenure (Case Study in Kebonharjo village of Tanjung Mas) Yahya, Ahmad; Gunarto, Gunarto
Jurnal Akta Vol 6, No 2 (2019): June 2019
Publisher : Program Magister (S2) Kenotariatan, Fakultas Hukum, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (214.346 KB) | DOI: 10.30659/akta.6.2.218 – 226


The purpose of this study was to: 1). To analyze the implementation of goverment authority Semarang to State land tenure. 2). To analyze the weaknesses of the implementation of goverment authority Semarang to State land tenure. 3). To analyze the solutions of the weaknesses of the implementation of goverment authority Semarang to State land tenure. This research uses empirical research with the sociological approach. Collecting data using primary legal materials and secondary data were collected through observation, interviews and studies of legal documents. Data analysis is done qualitatively, what respondents expressed orally or in writing, and their actual behavior are researched and studied as a part of the whole.Based on the results penelitaan, then obtained some results conclusions; (1). Implementation of Semarang city government authority does not comply with the authority is in this regard is the acquisition of state land that the land is basically controlled by or under control of juridical by PT. KAI and an asset of Ministry of Finance. (2). Weaknesses of implementation of goverment authority Semarang toward mastery of state land that is;First an error in exercising authority and policies implemented by the previous Mayor with the Chief Daop IV Semarang. Both lack of legal certainty over the ownership rights to the land, so that their certificates canceled citizens of the State Administrative Court which considered disabled Semarang administration. Thirdly absence of justice and legal protection against their certificates of citizens, so that between PT. KAI and residents to date on the status of each claim ownership of the land. (3). The solution of the weaknesses that arise in the implementation of goverment authority Semarang toward mastery of state land that is; Semarang city government first sought mediation between citizens and PT. KAI. Both governments Semarang to seek their compensation from PT. KAI to citizens affected. Semarang three governments seeking their relocation and providing temporary shelter for residents.Keywords: Implementation; Government Authority; State Land.