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PEROTASI OTOMATIS PADA SISTEM PEMERIKSA LEMBAR JAWABAN Yusron rijal; Nur Cholis
SPIRIT Vol 7, No 1 (2015): Jurnal SPIRIT
Publisher : STMIK YADIKA BANGIL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (540.865 KB) | DOI: 10.53567/spirit.v7i1.21

Abstract

Proses pemeriksaan lembar jawaban secara otomatis saat ini diperlukan seiring  meningkatnya jumlah lembar jawaban yang diperiksa. Terdapat beberapa penelitian tentang sistem pemeriksa lembar jawabanmenggunakan algoritma pengolahan citra dengan scanner sebagai perangkat pembentuk citra masukan.  Dalam penelitian ini sistem memeriksa lembar jawaban menggunakan perotasi otomatis untuk merotasi citra masukan yang terdeteksi miring. Sistem mendeteksi kemiringan memanfaatkan acuan yang berada di pojok lembar jawaban kemudian menghitung nilai gradien dari garis yang terbentuk untuk memperoleh derajat kemiringan. Dari 10 data pengujian citra lembar jawaban dengan variasi warna cetakan lembar jawaban maupun variasi warna tinta tulis pada lembar jawaban, menghasilkan tingkat keberhasilan ekstraksi informasi dari data citra lembar jawaban sebesar 96%.Keywords: gradien garis lurus, operasi morfologi - opening, mean filter,  dan chain code  
KOMITMEN AFEKTIF DAN KOMITMEN NORMATIF DENGAN KINERJA PERAWAT DALAM PEMENUHAN ACTIVITY DAILY LIVING (ADL) Nur Cholis; Kurniawati Kurniawati
JURNAL ILKES : Jurnal Ilmu Kesehatan Vol 10 No 2 (2019): Jurnal Ilkes (Jurnal Ilmu Kesehatan)
Publisher : STIKES Karya Husada Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35966/ilkes.v10i2.135

Abstract

The low of nurse performance in fulfillment of basic human needs of patients is a serious problem in health care. Organizational commitment is one of the factors influenced nurse performance, and this was inline with Meyer and Allen’s Theory. The aim of this study was to analyze the correlation of afective commitment and normative commitment toward nurse performance in fulfillment of basic human needs. This research was an analytical descriptive using correlation design with cross-sectional approach. The population of this study were all nurses who work in Wards of Madinah Islamic Hospital Kasembon and they taken by using purposive sampling method and obtained 27 respondents as the sample. The independent variable was affective and normative commitment and the dependent was nurse performance. Nurse performance was measured by using observing the respondents and the data collected by using observation form. Affective commitment and normative commitment were measured by using Organizational Commitment Questionnaire (OCQ). This data were analyzed by using Regression linier statistic test. The result of this study showed that there was correlation of affective commitment (t = 2,737 and α = 0,011), and normative commitment (t = 8,003 and α = 0,000) to nurse performance. The conclution of this study is the affective and normative commitments have significant positive effect toward nurse performance, with the most significant was normative commitment. Further research is expected to develop this research and be able to analyze more other factors are influence the nurse performance.
Status fisiologi dan pertambahan bobot badan kelinci jantan lokal lepas sapih pada perkandangan dengan bahan atap dan ketinggian kandang berbeda Ita Wahyu Nursita; Nur Cholis; Arie Kristianti
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 23, No 1 (2013)
Publisher : Faculty of Animal Science, Universitas Brawijaya

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

Abstract

To know the effect of cage roof materials and the height of cage to the physiology status and body weight gain of the experiment were done to 36 Local male rabbit at post weaning (6-8 weeks of age) with average initial weight of 630-1100g for three months in Field Laboratorium Sumber Sekar Dau Malang.  The treatment given was cage roof material (tile vs zinc roof) and the height of the cage (30, 80 or 130 cm).  The animals were caged individually in random.  The feed given was foliage (col leaves) (at 03.00 pm) and pollard (at 07.00 am).  The design used was Nested Design.  The variables measures were rectal temperature ( oC), the frequency of respiration (/minute), heartbeats (/minutes), total  feed consumption (g) and body weight gain (g).  The obtained data then analysed statistically using variance and covariance test, if there was significant effect then continued by Duncan test. There were no significant effect of the treatment to the physiolgical status of the animals, except fr the heartbeats.  There was no continue result between the increase of the height of the cage and the decrease of the heartbeat, except for the zinc roof.  In the tile roof, the body weight gain was lower for the higher height of the cage, except for the tile roof of 130 cm height of the cage. These treatment combination gave the highest total feed consumption and body weight gain.Based on the result, it can be concluded that the tile roof materials with the height of  the cage of 130 cm give good result, by improving total feed consumption, body weight gain and normal physiological status.   Keywords: physiology status, body weight gain, rabbit
KONSEP TASAWUF SEBAGAI PSIKOTERAPI BAGI PROBLEMATIKA MASYARAKAT MODERN (Study Terhadap Kitab Ihya’ ‘Ulumiddin Karya Imam Al-Ghazali) Nur Cholis; Syahril Syahril
Manthiq Vol 3, No 1 (2018): MEI
Publisher : Sekolah Pasca Sarjana IAIN Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/mtq.v3i1.1894

Abstract

The life of the modern age has resulted in some human beings engulfed by spiritual emptiness, advances in the field of science, technology and philosophy of rationalism unable to fulfill the basic human need in the aspect of transcendental values, if it is not matched by spiritual planting in the soul, consequently the human soul will become dry and empty, causing problems in life. In this case Sufism appears by bringing a psychotherapist concept to the problems that arise in the soul of modern society. As for the concept of tasawuf which the author offers here is tasawuf Imam Al-Ghazali in Ihya „‟ Ulumiddin. The problems discussed in this research are how the teachings of Sufism of Al-Ghazali, how the problems of modern society, and how tasawuf Al-Ghazali can become psychotherapy for the problems of modern society. This study is a study taken from primary sources namely Ihya „‟ Ulumuddin and other supporting sources. This research uses descriptive qualitative approach with the type of library research study (library research). That is by reviewing the book or primary and secondary sources with regard to the issues discussed, the method of discussion used is descriptive analysis.The result of this study is that the problems of modern society can be grouped into five parts: moral degradation, spiritual emptiness, loss of value and meaning of life, sters and frustration, and loss of self-esteem and future. Therefore, Sufism is indispensable in modern life, because in this era many human beings are starting to leave the spiritual aspects or worship to their God, they are many who began to forget its existence as a servant of God, so there are many problems in life. Psychotherapy given to the problems are: (1) repentance is back to the right path, regret the wrong actions and will not repeat it again, (2) riyadhah and mujahadah is continuously doing the exercises and earnestly to return to Allah, (3) Zuhud is to use the facilities of the world by not defeating the affairs of the Hereafter, (4) Patience is not always impose the will and able to live the provisions of God during life in the world, and (5) tawakkal ie submit all the results of efforts that have done only to God and always prejudiced both of Him.
Hubungan Profitabilitas dan Ukuran Perusahaan terhadap Laporan Keuangan Menurut Persepsi Auditor: Studi Empiris pada Empat Kantor Akuntan Publik. Nur Cholis
UHAMKA Graduate School Thesis Abstract Collection Vol 2 (2016)
Publisher : Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (102.077 KB)

Abstract

The purpose of this study was to determine empirically the relationship profitability, and the size of the company to timely submission of financial statements according to the perception auditor. three hypotheses in this study 1) The Relationship Company Size Of Corporate Financial Reporting Auditor According perception. 2) The Relationship Profitability Against Corporate Financial Reporting Auditor According Perception 3) The Company's Relationship Profitability and Size jointly to the accuracy of financial reporting according to the perception of the auditor.This research was conducted in four public accounting firm that is Usman Saleh and Partners KAP, KAP Andiek Sumaryono and Partners, KAP Rica Angelina and Partners, KAP Jepta Silaban and Rekan.Sampel selected using purposive sampling and obtained a sample of respondents 32. Research data collection is done through questionnaires that have been in its validity and reliability.The method used is survey method with descriptive and associative approach because there are variables that will be explained and explored how big the influence of these variables. Statistical data analysis using non-parametric statistics using hypothesis testing, and t test.Of calculation hypothesis test and t test was concluded partially sized companies related to the timeliness of reporting the financial statements according to the perception of the auditor, while profitability is not related to the timeliness of financial reporting according to the perception of auditor, but with the same two variables are firm size and profitability related to the timeliness financial reporting according to the perception of the auditor.
PERENCANAAN DAN PERANCANGAN MESIN PERAJANG GRUBI SEMI OTOMATIS DENGAN PISAU TIPE INSERT CUTTER SYSTEM SEBAGAI MEDIA PENCACAH UNTUK UMKM DI KABUPATEN KARANGANYAR Haikal Haikal; Agung Supriyanto; Nur Cholis; Yoga Imam Malik; Aris Setiyawan
Adi Widya : Jurnal Pengabdian Masyarakat Vol 4 No 1 (2020): ADIWIDYA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/awpm.v4i1.3547

Abstract

Umbi merupakan jenis tumbuhan yang sering diolah dan dikonsumsi oleh masyarakat di Indonesia. Dengan perkembangan jaman hingga saat ini, olahan ketela rambat semakin banyak, salah satunya adalah grubi. Kabupaten karanganyar tepatnya di tawangmangu banyak UMKM yang memproduksi grubi atau walangan. Pembuatan grubi dilakukan dengan cara sederhana, yaitu dengan dirajang manual menggunakan pisau. Tujuan dari perancangan mesin ini adalah untuk menghasilkan desain mesin perajang grubi semi otomatis dengan pendorong pegas.Tahapan dalam perancangan mesin perajang grubi semi otomatis ini terdiri dari ide perancangan, pengumpulan data dan bahan, perancangan desain, perhitungan komponen, pemotongan, perakitan, pengujian dan analisa mesin. Hasil perhitungan mesin perajang grubi semi otomatis menunjukkan bahwa kapasitas perajangan berkisar 30 kg/jam. Mekanisme pencacah menggunakan insert cutter system sebagai media pencacah dengan dimensi pelat dudukan pisau 45x170x5 mm. Hasil perajangan yang optimal diperoleh antara 90% sampai 95% pada sudut mata pisau 3° dengan jumlah cutter  penyayat sebanyak 83 buah.
ANALYSIS OF THE EFFECT OF MAGNETIC LOCATION AND ADDITION OF BERRIER FLUX ON BACK EMF VALUE ON PMSG 12S8P USING FEM METHOD Nur Cholis; Rizki Noor Prasetyono
Journal of Electronic and Electrical Power Applications Vol. 2 No. 1 (2022): JEEPA Volume 2 Nomor 1
Publisher : Program Studi Teknik Elektro Universitas Peradaban

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1218.274 KB) | DOI: 10.58436/jeepa.v2i1.1040

Abstract

The purpose of the study was to determine the effect of variations in the placement of magnets and flux barriers on the back emf value in the 12S8P permanent magnet synchronous generator (PMSG) modeling. Process the output voltage (back emf) by varying the geometry of the magnet's location and adding a carrier flux to each variation of the magnet's geometry because magnets are one of the most important parts of the Permanent Magnet Synchronous Generator (PMSG). Where in this study there are 2 independent variables, namely the location of the magnet and the addition of a carrier flux. Where variations in the location of the magnet there are three variations, namely on the surface of the rotor, 2 mm below the surface of the rotor, and 4 mm below the surface of the rotor and each variation will be added with a flux barrier. While the dependent variable in this study is the back emf value. The data analysis technique used is a simple linear regression method, where the simulation results are then entered into MS.Excel and then processed using SPSS software. From the results of the study, it was concluded that the location of the magnet and the addition of a carrier flux could affect the Back EMF value, as indicated by the significance of the regression analysis of the dependent and independent variables 0.001 <0.05. From the Back EMF value data, the closer the magnet is to the stator or rotor surface, the greater the back EMF value, on the contrary, the farther the magnet is from the stator or rotor surface, the smaller the back emf value.
OPTIMASI PRODUK MESIN PRESS PENCETAK BRIKET ARANG SEKAM PADI Nur Cholis
SAINSTECH: JURNAL PENELITIAN DAN PENGKAJIAN SAINS DAN TEKNOLOGI Vol 31 No 2 (2021): Sainstech : Jurnal Penelitian dan Pengkajian Sains dan Teknologi
Publisher : Institut Sains dan Teknologi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1202.103 KB) | DOI: 10.37277/stch.v31i2.1137

Abstract

Rice husk is a rice-covering skin in which the rice husk will separate and become waste. Due to the continued abundant rice production, the amount of rice husk waste will also increase and not be processed so that it will accumulate to become garbage and increasingly damage the environment. In choosing this, take steps to improve the quality of the briquette press pressing machine using rice husk charcoal dough from a previously made machine. The purpose of this return is to produce a press machine for printing rice husk charcoal briquettes capable of printing rice husk charcoal up to 100kg / hour. The machine uses a hydraulic jack to lift the thrusters to press briquettes. The hydraulic jack is driven by a motor with a power of 0.4 HP. The jack is placed under the prop on the thrust which is connected to the engine frame which has dimensions of 770 x 455 x 240 mm. This machine is made with an estimated price of Rp3,024,500. Key words: rice husk, waste, briquettes, hydraulic jack