Ditapis dengan
Prarancangan Pabrik Aluminium Sulfat Dari Bauksit Dan Asam Sulfat Dengan Disa…
ABSTRACT Aluminum sulfate [Al2(SO4)3] is one of the chemicals that indispensable in various industries. Aluminum sulfate is produced by the Dorr process which reacts materials that contains Al2O3 and 77% sulfuric acid with barium sulfate (BaS) as catalyst in a CSTR reactor at 110°C and 1 atm pressure with 78-100% conversions. From the reactor then fed to the evaporator, crystallizer, centrifu…
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- 1707111488
Pengaruh Model Pembelajaran Kooperatif Scramble Menggunakan Media Bulletin Te…
This study aims to see the effect of the scramble cooperative learning model using bulletin media on the results of learning history in class XI IPS SMAN Tuah Gemilang. The approach used is a quantitative approach in the form of experimental research. This study used 2 classes, XI IPS 1 as the experimental class and class XI IPS 2 as the control class or also known as the comparative class…
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- 1805124945
Prediksi Penjualan Laptop Menggunakan Metode Algoritma C4.5
Sales are activities that need attention within the enterprise, since the end of a production is the sale of goods. The availability of stock of goods depends on the results of sales, the higher the sales figures, the greater the profit obtained by the company. In order to maintain sales stability, several companies use data mining to help solve production problems. This study aims to process t…
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- 1603123552
Identifikasi Dan Aktivitas Antimikroba Bakteri Asam Laktat (BAL) Dari Usus Ik…
The research was carried out starting from rearing fish with fermented herbal feed in June-August 2019, then identification of bacteria and antimicrobial activity of LAB was carried out at the Laboratory of Fish Parasites and Diseases, Department of Aquaculture, Faculty of Fisheries and Marine Science, University of Riau. Identification of LAB using the PCR (Polymerase Chain Reaction) tech…
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- 1810246188
Pengaruh Pengetahuan Pajak, Sanksi Pajak, Insentif Pajak, Tarif Pajak Dan Mot…
ABSTRACT This study is to examine the effect of tax knowledge, tax sanctions, tax incentives, tax rates and taxpayer motivation on taxpayer compliance. Empirical study of corporate taxpayers in (KP2KP) Pasir Pengaraian, Rokan Hulu Regency. In this study, the sample population was 93 corporate taxpayers registered in (KP2KP) Pasir Pengaraian, Rokan Hulu Regency. Sampling using convenience s…
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- 1802124187
Pengaruh Harga, Kualitas Layanan Dan Kepercayaan Kosumen Terhadap Keputusan M…
This study aims to determine the effect of trust and service quality on purchasing decisions and their impact on purchase intention on the Traveloka application. This research consists of independent variables, namely trust and service quality, intervening variables, namely purchasing decisions, and the dependent variable is purchase intention. The type of research used is acausal quantita…
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- 1810246800
Collaborative Governance Dalam Melaksanakan Program Kampung Keluarga Berencan…
The high rate of population growth in Indonesia makes the government need to strengthen the Population, Family Planning and Family Development (KKBPK) program. Family Planning Village is one of the government's flagship programs in order to create quality small families. Kampung Keluarga Berencana is a regional unit that has certain criteria, where there is an integration of population pro…
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- xv,112 hlm.: ill.: 29 cm
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- 01 02.122 (0015)
Evaluasi Tingkat Kepuasan Pengguna Mobile Application E-Commerce Shopee Mengg…
E-commerce is considered very beneficial for the user because the buyer can interact and buy goods without having to travel and meet directly with the seller. It is utilized by most companies in Indonesia which is engaged in e-commerce to continue to innovate in improving the service of the e-commerce players compete not only in terms of getting the number of customers, but as the developme…
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- xiii, 101 hlm.: ill.: 29 cm
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- No. Panggil
- 03 05.122 (00011)
Tinjauan Pembelajaran Berbasis E-Learning Terhadap Pandangan Siswa Pada Pembe…
The purpose of this study was to determine the review of E-Learning-based learning on students' views on PJOK learning at SMA Negeri 1 Ranah Pesisir. The research sample was 30 people with three class categories, namely class XII.1, XII.2, and X1I.3. The data collection technique that will be used is by giving questionnaires to students. From the implementation of student learning views during …
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- x, 26 hlm.: ill.: 29 cm
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- 05 15. 122 (0003)
Penerapan Peraturan Daerah Nomor 10 Tahun 2006 Tentang Sumber Daya Air Dan Su…
Tuahmadani District, supervised by Zaili Rusli and Meyzi Heriyanto. This research was motivated by public complaints about the occurrence of floods and puddles when it rained on settlements in several areas in Pekanbaru City. This study aims to determine how far the level of effectiveness and obstacles faced in the application of Regional Regulation Number 10 of 2006 concerning Water Resources …
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- xi, 119 hlm.: ill.: 29 cm
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- 10 02. 221 (0040)
Pengembangan Perangkat Pembelajaran Berbasis Model Connecting, Organizing, Re…
The background of this research is because of the low Mathematical Communication Ability (KKM) of students. This study aims to produce a valid and practical mathematics learning tool to facilitate students' KKM on the material of linear equations and inequalities of one variable class VII SMP/MTs Pekanbaru. This learning device development research is a development research that uses the ADDIE…
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- xvi, 239 hlm.: ill.: 29 cm
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- 10 21. 221 (0023)
Pengembangan Perangkat Pembelajaran Berbasis Model Connecting, Organizing, Re…
The background of this research is because of the low Mathematical Communication Ability (KKM) of students. This study aims to produce a valid and practical mathematics learning tool to facilitate students' KKM on the material of linear equations and inequalities of one variable class VII SMP/MTs Pekanbaru. This learning device development research is a development research that uses the ADDIE…
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- xvi, 239 hlm.: ill.: 29 cm
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- 10 21. 221 (0015)
Aplikasi Metode Urea Inclusion Compounds (Uic) Pada Fraksinasi Biodiesel
ABSTRACT Substance of polyunsaturated fatty acid (PUFA) in commercial biodiesel tend to instability. Then fractionation toward PUFA by using urea inclusion compounds (UIC) method in order to upgrade the quality of biodiesel. The aims of this research were identifying influence of complexation temperature and time on the fractionation efficiency of saturated and mono unsaturated fatty acid …
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- xii, 29 hlm.; ill.: 29 cm
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- 07 02. 121 (0099)
Keefektifan Ekstrak Tembakau Puntung Rokok Linting Dan Berbagai Jenis Perekat…
Aphis craccivora Kochis amajor pestinlong beans. One of the alternative controlcanbe usedtominimize theapplicationof chemical pesticides is the use of tobacco extract. The research wasconductedat the PlantPests Laboratory, Faculty ofAgriculture, University ofRiaufromMarch 2013untilMay 2013. The experiment consist of two factors with three treatment and four replications. The first factor is cig…
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- xviii, 37 hlm.: ill.; 29 cm
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- 06 01. 113 (0012)
Modalitas Incumbent Dalam Pemilihan Kepala Desa Di Desa Mugomulyo Kecamatan S…
Mugomulyo Village is a new village resulting from the division of Benteng Barat Village, Sungai Batang District, Indragiri Hiilir Regency, Riau in 2011. In 2012 Drs. Romdon was elected as the Head of Mugomulyo Village. During the reign of Drs. Romdon, Mugomulyo Village is hit by the problem of community plantations which are always flooded when the rainy season arrives which makes plantati…
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- xiv, 76 hlm.: ill.: 29 cm
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- 01 02.121 (0166)
Analisis Spasial Infeksi Saluran Pernafasan Akut Balita Di Kota Pekanbaru
The highest morbidity rate in children under five in Indonesia is always caused by ARI. It is reported that cough and cold attacks in toddlers in Indonesia reach 3-6 times every year. The prevalence rate of ARI cases in Riau in 2018 was 7.1%. These data indicate an increase in the prevalence of ARI from the data in 2013 which was 2.1%. ARI is included in the top 10 health center diseases th…
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- xvi, 86 hlm.: ill.: 29 cm
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- 08 01.121 (0098)
Pengaruh Kemitraan Dan Pemberdayaan Karyawan Terhadap Lean Service Performanc…
ABSTRACT In line with the increasing number of hospitals, the level of competition for hospital services is also increasing, coupled with the higher standards of public demand for health services. In overcoming these problems, hospitals must have the right strategy in order to realize the expectations of the community. This study aims to determine the effect of partnership and employee emp…
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- ix, 79 hlm.; ill.: 29 cm
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- 02 02. 121 (0137)
Pengaruh Massa Dan Ukuran Partikel Adsorben Sabut Kelapa Terhadap Efisiensi P…
Peat water is surface water are blackish brown and metals Fe and Mn which requires effective and efficient processing to be worthy for use by the public. Various types of adsorbents continue to be developed, one of which is the coconut fiber adsorbent. The purpose of this study was to determine metal removal efficiency of Fe and Mn in the peat water, calculating the adsorption capacity and dete…
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- xiii, 67 hlm.; ill.; 29 cm
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- 07 02. 117 (0016)
Pembubaran Koperasi Yang Tidak Menjalankan Rapat Anggota Tahunan Di Kota Peka…
Cooperatives in Indonesia does not havethe ability to play its role effectively and strongly Pekanbaru is a city that has a high rate of economi cgrowth, Pekanbaru Proven Having researched many cooperatives that are not well developed or notactive, from data obtained fromthe Department of Cooperatives and SMEs in the city of Pekanbaru number of cooperatives in Pekanbaru In Year2013 there were 9…
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- viii, 26 hlm.; ill.; 29 cm
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- 09 09. 114 (0001)
Sebaran Populasi Ungko (Hylobates Agilis) Di Taman Hutan Raya Sultan Syarif H…
ABSTRACT The Sultan Syarif Hasyim Forest Park area is one of the lowland conservation areas in Riau Province. SSH Tahura can be found in at least 40 birds, four species of reptiles, and 12 species of mammals. One of the types of animals in Tahura SSH is the gibbon. The gibbons in the Tahura SSH area have never been calculated for their distribution and population density. This study aims t…
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- xii, 29 hlm.; ill.: 29 cm
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- 06 04. 121 (0044)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah