Ditapis dengan
Executive Summary Rancangan Pabrik Dimetil Eter Proses Direct Dari Gas Alam D…
Design of a Direct Dimethyl Ether (DME) Plant from Natural Gas with the Main Equipment Design of Dimethyl Ether Reactor (R-102) Nadiyah Nesa Syakdiyah ABSTRACT Dimethyl Ether (DME) is a simple ether compound used as a raw material in industry and as a fuel. DME is a colorless, odorless gas that is soluble in water and oil. It is non-carcinogenic, nonteratogenic, non-mutagenic, and non-to…
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Perkembangan Masyarakat Adat Petalangan Di Kecamatan Pangkalan Kuras Kabupate…
Perkembangan Masyarakat Adat Petalangan Di Kecamatan Pangkalan Kuras Kabupaten Peialawan Tahun 1995 -2005. Masyan-.kat Petalangan adalah suku asli Melayu Riau yang berdiam di Kecamatan Pangkalan Kuras Kabupaten Peialawan. Adapun latar belakang pemilihan judul ini yaitu keadaan masyarakat adat Petalangan yang sudah sulit untuk dibedakan dengan masyarakat Jain yang ada di Kecamatan Pangkalan Kura…
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- v, 56 hlm.; 29 cm
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- 05 03.1.06 Eni p
Analisis Perubahan Garis Pantai Dan Pemanfaatan Lahan Di Pesisir Kecamatan Ba…
This study aims to analyze coastal line changes and land use in the coastal area of Bandar Laksamana District, Bengkalis Regency. The methods used include analysis of Landsat 5 TM images (2004, 2009), Landsat 8 OLI/TIRS images (2014, 2019, 2024), and Sentinel-2A images (2019, 2024), processed using ArcGis 10.4 and validated in the field (ground check). The results show the dynamics of abrasion …
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Pengaruh Penambahan Vitamin C Dan Umur Pemberian Pakan Pastaterfermentasi Ter…
TheAsian redtail catfish (Hemibagrus nemurus) is a native Indonesian fish species. Demand for Asian redtail catfish is also increasing with the increasing demand for Asian redtail catfish. The price of Asian redtail catfish is also included in the expensive freshwater fish group with a price range of IDR 50,000-70,000/kg. This study aims to determine the effect of adding vitamin C and the age o…
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Profil Kekerasan Seksual Pada Korban Laki-Laki Di RS Bhayangkara Pekanbaru Ke…
Sexual violence is an act of sexual abuse against a person, whether female or male, that is done by force. Sexual violence does not only affect women; men also frequently become victims in a significant and increasing number every year in Indonesia. Sexual violence against men is a public health issue that is often overlooked. This research aims to understand the profile of sexual violence agai…
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Identifikasi Soil Transmitted Helminth Pada Berbagai Jenis Sayur Lalapan Di …
Soil Transmitted Helminth (STH) are a group of intestinal worms that cause infestations in the body and are transmitted through soil contaminated with infested human feces. The presence of STH in the soil can increase the risk of contamination in vegetables grown in soil. This study aims to determine the incidence of STH and other worm contamination found in fresh vegetables, namely basil, lett…
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Pengaruh Substitusi Tepung Ikan Dengan Tepung Jeroan Ikan Patin (Pangasianodo…
This studywas conductedfrom November2024 to March 2025in theFish Nutrition Laboratory, Faculty of Fisheries and Marine Sciences, Universitas Riau. The objective of this research was to describe changes in digestive enzyme activity (protease, amylase, and lipase) and intestinal histology of Asian Redtail Catfish (Hemibagrus nemurus) fed diets containing fermented catfish offal flour using EM-4. …
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Pengaruh Penambahan Telur Semut Rangrang (Oechophyla Smaragdina) Pada Pakan T…
This study aimed to evaluate the effect of adding weaver ant eggs (Oecophylla smaragdina) to commercial feed on the growth and survival of striped catfish (Hemibagrus nemurus) in a recirculating aquaculture system. The experiment was conducted from February to March 2025 at the Aquaculture Technology Laboratory, University of Riau, using a Completely Randomized Design with five treatments and t…
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Evaluasi Kinerja Probiotik Petrofish Dengan Dosis Berbeda Terhadap Pertumbuha…
White shrimp (Litopenaeus vannamei) is a one of the leading commodities in the aquaculture sector in Indonesia. In its cultivation practices, there are various challenges, one of which is the suboptimal growth of shrimp due to inappropriate feed management. One approach that is starting to be widely applied to increase feed efficiency is the use of probiotics. This study aimed to evaluate the e…
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Pemanfaatan Tepung Maggot (Hermetia Illucens) Difermentasi Menggunakan Asperg…
Thegiant gourami (Osphronemus goramy) is a freshwater fish species of high economic value. however, its growth rate is relatively slow. to accelerate its growth performance requires high-quality feed that incorporates locally ingredients as a protein sources, such as maggot flour. Maggot (Hermetia illucens) meal. Maggot meal contains high crude protein (46.15%) but also has a relatively high cr…
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Pengaruh Pemberian Probiotik Em4 Pada Pakan Terhadappertumbuhan Dan Kelulushi…
This study aimed to determine the effect and obtain the optimal dosage of probiotic supplementation in feed on the growth and survival of nilem fish (Osteochilus vittatus) reared in a recirculating system. The research was conducted from June to August 2024 at the Aquaculture Technology Laboratory, Faculty of Fisheries and Marine Science, University of Riau, Pekanbaru. The experimental method u…
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- 2004124653
Pengaruh Penambahan Probiotik Booster Biolacto Padapakan Dengan Dosis Berbeda…
This study aims to analyze the effect of different probiotic doses on fish growth. This activity was carried out from January to March 2025 at the Hatchery of the Faculty of Fisheries and Marine Sciences, University of Riau, Riau Province. The method used in this study was a Completely Randomized Design (CRD) experimental method with four treatment levels and three replications. The treatments …
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- 2104125124
Pengaruh Penambahan Enzim Phytase Pada Pakan Dengan Dosis Yang Berbeda Terhad…
Snakehead fish (Channa striata) is a freshwater species of high economic value with great aquaculture potential. However, the use of plant-based feed ingredients is limited by the presence of antinutritional factors such as phytic acid, which can hinder fish growth. This study aimed to examine the effect of phytase enzyme supplementation in feed at different doses on the growth and survival rat…
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- 2104110048
Pengaruh Pemberian Probiotik Rabal Pada Pakan Dengan Dosis Berbedaterhadap Pe…
Striped Catfish is a consumable fish with a good selling price and is a leading export commodity in Indonesia. Striped Catfish (Pangasius hypopthalmus) often experience slow growth due to several factors that affect metabolic efficiency and nutrient intake. This study aims to determine the optimal dose of rabal probiotics to improve the growth and survival of catfish using a recirculation syste…
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- 2104112310
Pengaruh Pemberian (POC) Limbah Ikan Patin Terhadap Biomassa Lemna Sp. Dalam …
Peat water is acidic and nutrient-poor, thus less supportive for aquatic organisms. Lemna sp. has potential as both a phytoremediator and natural feed, but its growth depends on nutrient availability. Catfish waste can be fermented into liquid organic fertilizer (POC), which is rich in nitrogen, phosphorus, and potassium. This study aimed to examine the effect and optimal dosage of catfish-wast…
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a study on problems faced by english study program students in speaking at un…
This study investigates the speaking challenges encountered by 40 students of the English Study Program at Universitas Riau through a descriptive quantitative approach. Using a structured 24-item questionnaire, the findings reveal moderate difficulties in various aspects of speaking, with vocabulary knowledge emerging as the most significant obstacle (Mean = 3.28). Limited lexical resources pla…
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developing e-module for vocabulary in writing descriptive text by using flash…
The constant changes in curriculum had made the teachers struggled to keep up with the use of technology in their learning and teaching process. While the researcher focused on the vocabulary in writing descriptive text by using flashcard for any high school to use, the researcher chose English teachers and some students from SMAN 3 Pekanbaru as the basis. Therefore, this research aimed to deve…
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the effectiveness of using player unknown battle ground mobile (pubgm) in enh…
Vocabulary is considered the most important component of language. Many terms must be acquired and used correctly in listening, speaking, and writing skills that can help with the success of learning English. The purpose of this study is to determine the extent to which the use of Player Unknown’s Battlegrounds Mobile (PUBG Mobile) enhances students’ vocabulary knowledge at SMPS IT AL …
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efl teachers’ code switching: motives, attitudes and students’ perception…
This Study aimed to find out EFL teachers’ code-switching motives, attitudes, and students’ perception. The study involved teachers and students of junior high school in Pekanbaru. Participants were instructed to fill out a questionnaire about teachers’ attitudes and students’ perceptions. The teachers were recorded and interviewed to get data types and functions of code-switching in te…
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- 2110246887
an analysis of language learning strategies of the students of english study …
This Research, entitled “An Analysis of Language Learning Strategies of the Students of English Study Program of FKIP,” aims to find out the language learning strategies used by students, and also to find out the most and the least used language learning strategies by students of the English Study Program of FKIP. This study used a descriptive quantitative research design, with a population…
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Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah