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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) PROSIDING SEMINAR NASIONAL PAROLE - Journal of Linguistics and Education Jurnal Geliga Sains Tunas Geografi Lingkungan dan Kesehatan Kerja JOURNAL AGRIBUSINESS Jurnal Acta Interna JURNAL ILMIAH MANAJEMEN & BISNIS Irfani Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi Jurnal Online Mahasiswa (JOM) Bidang Pertanian Jurnal Online Mahasiswa (JOM) Bidang Kedokteran Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Indonesian Journal of Engineering and Computer Science Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan RIHLAH Jurnal METTEK (Jurnal Ilmiah Nasional Dalam Bidang Ilmu Teknik Mesin) Tansiq: Jurnal Manajemen dan Bisnis Islam Jurnal Sains Matematika dan Statistika JURNAL KEPEMIMPINAN DAN PENGURUSAN SEKOLAH Jurnal Planologi Unpas Emerging Science Journal Jurnal Ilmu Kesehatan Masyarakat Publik (Jurnal Ilmu Administrasi) Journal of Economic, Bussines and Accounting (COSTING) Jurnal Kesehatan Medika Saintika JURNAL MANAJEMEN INDUSTRI DAN LOGISTIK JURNAL BUANA Jurnal Komunikasi Global AT-TAWASSUTH: Jurnal Ekonomi Syariah Jurnal Studi Ilmu-ilmu Al-Qur´an dan Hadis JURNAL KESEHATAN PERINTIS (Perintis´s Health Journal) YUME : Journal of Management Al-Hikmah: Jurnal Agama dan Ilmu Pengetahuan Living Islam: Journal of Islamic Discourses Al-Masharif: Jurnal Ilmu Ekonomi dan Keislaman Jurnal Riset Komunikasi Jurnal Litbang Sukowati : Media Penelitian dan Pengembangan JURNAL ANSIRU PAI : Jurnal Pengembangan Profesi Guru Pendidikan Agama Islam Jurnal Pembangunan Nagari
Articles

Counting of People in the Extremely Dense Crowd using Genetic Algorithm and Blobs Counting Arif, Muhammad; Daud, Sultan; Basalamah, Saleh
IAES International Journal of Artificial Intelligence (IJ-AI) Vol 2, No 2: June 2013
Publisher : Institute of Advanced Engineering and Science

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Abstract

In this paper, we have proposed a framework to count the moving person in the video automatically in a very dense crowd situation. Median filter is used to segment the foreground from the background and blob analysis is done to count the people in the current frame. Optimization of different parameters is done by using genetic algorithm. This framework is used to count the people in the video recorded in the mattaf area where different crowd densities can be observed. An overall people counting accuracy of more than 96% is obtained.
Pengaruh Tekhnik Pernafasan Buteyko Terhadap Fungsi Ventilasi Oksigenasi Paru Arif, Muhammad; Elvira, Mariza
Jurnal Pembangunan Nagari Vol 3 No 1 (2018)
Publisher : Balitbang Provinsi Sumatera Barat

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Abstract

Patients suffering from asthmadevelop bronchospasm and bronchokontriksi resulting in hyperventilation resulting in decreased ventilation and oxygenation. Interventions to maintain lung oxygenation ventilation function one of them with Buteyko respiratory technique intervention. The purpose of this study was to identify the effect of Buteyko respiratory technique on lung oxygenation ventilation function in bronchial asthma patients. The research design used quasy experiment nonequivalent pre-post control group, and sample number of both groups respectively 15 respondents.The intervention group performed Buteyko breathing technique for 6 weeks.Sampling by consecutive sampling technique. The results of this study indicated that there was a significant difference in pulmonary oxygen ventilation function after Buteyko's breathing technique for 6 weeks (p = 0.00, α = 0.05). The researcher's recommendation is to improve the ventilation function of lung oxygenation by intervening Buteyko respiratory technique in bronchial asthma patient
HUBUNGAN INDEKS MASSA TUBUH DENGAN KADAR GULA DARAH PUASA PADA PEGAWAI SEKRETARIAT DAERAH PROVINSI RIAU Arif, Muhammad; Ernalia, Yanti; Rosdiana, Dani
Jurnal Online Mahasiswa (JOM) Bidang Kedokteran Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Kedokteran

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Abstract

The Incidence of type 2 Diabetes Mellitus in Indonesia tends to increase inlast 10 years. This has become a more serious problem especially since diabetesis often undiagnosed due to severe complications occur on long period enough(undiagnosed DM). Because of that screening for blood glucose levels isnecessary to detect diabetes mellitus. On the other hand several studies foundthat Body Mass Index (BMI) also has correlation too with blood glucose levels.Civil servants is a group of people at high risk of developing obesity, whereobesity itself is one of risk factor for increased level of blood glucose. Themeasurements of fasting blood glucose with enzymatic method and body massindex in 43 civil servans of Sekretariat Daerah Provinsi Riau which whom neverdiagnosed as diabetes mellitus has been tested. And the correlation between theBMI and fasting blood glucose has been computed. Spearman test result the Pscores is 0.276 (P>0.05) and therefore concludes that there is no correlationbetween Body Mass Index and Fasting Blood Glucose in this researchKeywords : Diabetes Mellitus, Body Mass Index, Fasting Blood Glucose, Civilservants
Analisa Potensi Bahaya Dengan Menggunakan Metode Job Safety Analysis (JSA) Pada Proses Coal Chain Di Pertambangan Batubara x Tahun 2014 Arif, Muhammad; silaban, Gerry; Syahri, Isyatun mardiah
Lingkungan dan Kesehatan Kerja Vol 3, No 3 (2014): Jurnal Kesehatan Lingkungan & Keselamatan Kerja
Publisher : Lingkungan dan Kesehatan Kerja

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Abstract

An accident in the working place can be avoided by knowing and recognizing the various potential hazards that exist in the working environment. The most popular and most commonly used analysis method of the potential hazards in the working place is Job Safety Analysis (JSA). Job Safety Analysis (JSA) is a method of analysis towards potential hazards in working place by analizing working system and working procedure as well as human as the workers. This research is a descriptive survey that illustrated the safety analysis process using the Job Safety Analisys (JSA) with the aim to figure out the process that has the highest potential hazards. The object in this study is the coal chain process which consists of coal getting, coal crushing, coal hauling, and coal barging at PT Mifa Bersaudara mining in 2014. The research shows that coal barging is the most hazardous process of coal chain process. High level potential hazards exist as falling from altitude when climbing the ship body, stinged by high voltage electricity when turning on crusher machine, sabotage by villagers who block hauling road and the falling of bucket excavator to the hoper crusher. Researcher suggests to the management of PT Mifa Bersaudara mining to keep increasing the work safety and healthy by controlling various potential hazard in each process especially the coal chain. Keywords: Coal getting, coal crushing, coal hauling, coal barging, Job Safety Analisys (JSA)
HUBUNGAN MINAT DAN POTENSI DIRI DENGAN PEMILIHAN PROGRAM STUDI ASURANSI SYARIAH MAHASISWA FAKULTAS EKONOMI DAN BISNIS ISLAM UIN SUMATERA UTARA Arif, Muhammad
TANSIQ: Jurnal Manajemen Dan Bisnis Islam TANSIQ | Vol. 1 | No. 1 | 2018
Publisher : Fakultas Ekonomi dan Bisnis Islam Universitas Islam Negeri Sumatera Utara Medan

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Abstract

This study aims to determine the relationship of variables of interest, self-potential, with the decision of students to choose the study program of Takaful insurance. The research method used is quantitative research method with primary data obtained from the questionnaire data measured using Likers scale. The data of this study were collected by using questionnaires which were then processed by using multiple linear regression test with the help of SPSS 17 program. The result of this study stated that the interest variable (X1) correlated positively and significantly to the selection of sharia study program with a partial correlation of 0.358 with p <0 , 05., self-potential variable (X2) correlated positively and significantly to the selection of sharia study program with partial correlation of 0408 with p <0,05, while together with the variable of interest and self potential also positive influence toward the selection of Sharia insurance program evidenced by the coefficient of Frag = 58.654 where p <0.05.
KETIMPANGAN GENDER DALAM PERTUMBUHAN EKONOMI Arif, Muhammad
Indonesian Journal of Engineering and Computer Science Volume 1, Nomor 1, April 2015
Publisher : Indonesian Journal of Engineering and Computer Science

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Abstract

Urbanisasi sebagai fenomena migrasi internal telah terjadi di seluruh belahan dunia. Sejarah memperlihatkan bahwa pada abad pertengahan manusia awalnya tinggal di pedesaan dan tergantung pada sektor pertanian dan perburuan, tetapi sebagai akibat dari perdagangan terjadi arus urbanisasi. Meskipun awalnya menunjukkan perkembangan yang lambat, tetapi menyebabkan timbulnya kota-kota baru (Heilbroner, 1982:63). Jika pada 1800 terdapat 3 persen penduduk dunia tinggal di perkotaan, maka pada 1900 hampir 14 persen daerah perkotaan telah memiliki penduduk 1 juta, dan pada 1950 penduduk dunia 30 persennya bertempat tinggal di perkotaan. Bahkan jumlah kota dengan penduduk di atas satu juta penduduk telah tumbuh sampai 83 kota (United Nation, 1999).
PERKEMBANGAN SPASIAL PENGGUNAAN LAHAN REAL ESTAT DAN PENGARUHNYA TERHADAP PEREKONOMIAN KOTA SURAKARTA Arif, Muhammad; Soeratno, -
PROSIDING SEMINAR NASIONAL 2015: Prosiding Bidang Sosial Ekonomi dan Psikologi The 2nd University Research Colloquium
Publisher : Universitas Muhammadiyah Semarang

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Abstract

Real estate is one of the region physical growth indicators, an increasing in this sector showing the human and their activity in that area, real estate also serves as the locomotive of the economy, increased the growth of the real estate will trigger a multiplier in other sectors, especially the service, trade and industry sector. This paper designed to determine the development of real estate based on the distribution, movement patterns and its impact on the economy of Surakarta city. This study used two approaches, the first approach is spatial analysis for determine distribution, movement patterns of real estate and the second is statistical approaches for determine correlationbetween real estate and economic growth in Surakarta City. This study show that residential real estate directly growth to the Jebres sub-district, Banjarsari, and Serengan. Service sector and trade leads and clustered at sub-district Serengan and Laweyan, while the industrial sector isconcentrated in the region and parts of Serengan and Pasar Kliwon. Pattern of real estate developments in Surakarta identic with multiple nuclei concept and the central activity (CBD) located in the Pasar Kliwon sub district and Ir Sutami road (Jebres sub-district). Statistical approach result that there is no significant correlation between the growth of real estate and economic growth in Surakarta between the years 1993 - 2011 at 5 or 10 percent degree of error. Highest use analysis shows that the service sector is located in Pasar Kliwon and Banjarsari district, while trade and industry sectors present in the Pasar Kliwon and Serengan.Keyword: real estate, spatial development, economic growth, correlation.
Interleukin-8 expression differences in chronic and active chronic inflammation gastric mucosa biopsy with helicobacter pylori infection Arif, Muhammad; Nurdjanah, Siti; Ratnasari, Neneng
Acta Interna The Journal of Internal Medicine Vol 7, No 1 (2017): Acta Interna The Journal of Internal Medicine
Publisher : Faculty of Medicine Universitas Gadjah Mada

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Abstract

Background: Infection with Helicobacter pylori (HP) estimated to occur in 50% of the population in the world. Helicobacter pylori infection causes inflammation of the gastric mucosa and gastric epithelial release of interleukin-1?, interleukin-6, interleukin-8 and tumor necrosis factor ?. Interleukin-8 plays a role in the degree of chronic inflammation of the gastric mucosa and gastric cancer risk. There has been no research on differences in the expression of interleukin-8 is based on chronic and chronic active inflammation on biopsy of the gastric mucosa with Helicobacter pylori infection in Hospital Dr. Sardjito.Objective: To prove the differences in the expression of interleukin-8 of chronic inflammation and gastric mucosal biopsy active chronic infection with Helicobacter pylori.Methods: This study used a cross-sectional design. Examined the expression of interleukin-8 on the rest of the biopsy sample HP (+) in August 2009 to March 2014. Classification of chronic inflammatory and chronic active obtained through histopathology report. Categorical numerical data from the two groups, unpaired, the distribution is not normal: Mann-Whitney test. Differences were considered significant if it was obtained p <0.05 with a confidence interval of 95%.Results: There were 41 samples of gastric mucosa biopsy preparations, comprising 9 samples of chronic inflammation and 32 samples of chronic inflammatory active of the gastric mucosa. The median value of the expression of IL-8 eptitel surface on chronic inflammation by 83 (40-94)% and the active chronic inflammation by 82 (19-94). Comparison test with Mann Whitney U test. From the statistical calculations p value = 0.887? with p> 0.05Conclusion: There is no difference in the expression of interleukin-8 in inflammatory chronic active and chronic inflammation of the gastric mucosa with Helicobacter pylori infection.Keywords: Helicobacter pylori, interleukin-8, chronic inflammation and chronic inflammatory active.
UJI BEBERAPA ZAT PENGATUR TUMBUH ALAMI TERHADAP PERTUMBUHAN BIBIT KARET (Hevea brasiliensis Muell Arg) STUM MATA TIDUR Arif, Muhammad
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

Rubber plant (Hevea brasiliensis Muell Arg) was one of important plantation commodity as second source of foreign exchange after palm oil. The main result of rubber tree is latex as raw material for manufacture of transport equipment, medical and household appliances. This study aimed to determine the effect of the use some natural plant growth regulators on the growth of budded stump and get the best of natural plant growth regulators for budded stump rubber plant. This research has been carried out in technical services unit  of Agriculture Faculty, Riau University. This research was conducted with completely randomized design (CDR) consisting of 4 treatment namely : without giving PGR, giving coconut water, green bean extract, and young bamboo extract. Each treatment was repeated 4 times with each unit consisting of 3 seedling experiment and total number of seedling was prepare 48 seedling. The data were analyzed used analysis of variance (ANOVA) and continued by least significant difference (LSD) at 5%. The parameters measured were : buds appear time, shoot length, number of petiole, shoot diameter and leaf area. The result showed that provision of coconut water with 750 cc/l concentration showed the best growth of budded stump rubber plant at parameters buds appear time, shoot length, number of petiole and shoot diameter.   Keyword : rubber plant, budded stump, plant growth regulators
HUBUNGAN KEKUATAN OTOT LENGAN DAN BAHU DENGAN HASIL FREE THROW PADA PERMAINAN TIM BOLA BASKET PUTRA SMAN 14 PEKANBARU Arif, Muhammad; Agust, Kristi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: this research was done to know it there was relation between the strength of the arm muscle and shoulder. By giving free throw in basketball game in SMAN 14 Pekanbaru. So they could play well and corectly. The population of this research was correlation methode. The population of this research was the basketball players in SMAN 14 Pekanbaru players in SMAN 14 Pekanbaru. The technique of taking samples was the whole population (total sampling). The instrument used in this research was expanding dynamometer. Which is aimed to measure the strength of the arm muscle and shoulder. By giving shooting test free throw. Afterwards, the data was treated with statistic to examine the normality by using lilifors test. In significant level 0,052 the submited hypotethesis was infered that there was a significative relation between the strength of the arm muscle and shoulder by giving free throw in basketball game in SMAN 14 Pekanbaru. According to the analysis of lilifors test generated Lcount (Y) was 0,1157 and Ltable was Ltable was 0,258 and then, Lcount (Y) was 0,1324 and Ltable was 0,258 meant Lcount &lt; Ltable. It meant that the samples were from the normal distributive population. After that, it showed the calculation of product moment correlation was obtained Rcount 0,854 and rtable 0,666 meant rcount &gt; rtable so it made ho was received and Ha was refused.Therefore, there was a significative relation between the strength of the arm muscle and shoulder by giving free throw in basketball game in SMAN 14 Pekanbaru.Keywords: the strength of the arm muscle and shoulder ,by giving free throw