Ditapis dengan
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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- Deskripsi Fisik
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- Judul Seri
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- 2104112302
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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- 2104113307
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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- 2104126521
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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- 2104113284
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
English Department Students' Perceptions of Using Talk Shows as a Medium to I…
This research aims to investigates the perceptions of English Department students at Universitas Riau regarding the use of talk shows as a medium to improve their listening skills. Recognizing listening as a foundational skill in language acquisition, the study highlights how talk shows is useful for improving listening skill by offering authentic exposure to various accents, conversational con…
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- 2105113271
an analysis of noun phrase modifiers in bbc news articles on taylor swift
This study analyzes the types of noun phrase modifiers in BBC online news articles on Taylor Swift published in 2024, focusing on how these modifiers vary across entertainment, economic, and political themes. Employing a descriptive qualitative design, the research draws on syntactic frameworks proposed by Biber et al. (2002) and Downing and Locke (2006) to identify, classify, and analyze noun …
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- 2105112086
the development of liveworksheets as interactive instructional media for teac…
This research aimed to develop and validate Liveworksheets as interactive instructional media to support the teaching of reading analytical exposition texts in senior high school. The study was motivated by the limited use of interactive media in English reading and students' difficulties in understanding exposition texts, particularly due to the lack of engaging materials. This study used the …
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- 2005112703
a study on students' writing anxiety of english study program at fkip unri
The purpose of this research was to examine the levels, types, and causes of writing anxiety among third-year students in the English Study Program at FKIP Universitas Riau. This study used a descriptive quantitative research design and involved 72 sixth-semester students selected through cluster random sampling. The data were collected using a questionnaire adapted from two established instrum…
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- 2105111934
development of interactive powerpoint as a learning media for teaching readin…
This research aimed to develop an interactive PowerPoint as a learning medium to teach reading skills, specifically focusing on explanatory text s for senior high school students. The study employed a Research and Development (R&D) method based on the ADDIE model, limited to the analysis, design, and development stages. A needs analysis revealed that teachers often relied on non-interactive, te…
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- 2005110607
perception of english study program students fkip universitas riau on the rol…
This research investigates the perceptions of English Study Program students at FKIP Universitas Riau regarding the role of English songs in learning speaking. Recognizing the potential of music as a supplementary tool in language learning, particularly in enhancing speaking skills, this study employs a descriptive quantitative design. A total of 38 fourth-semester students from Class 4A, Batch…
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- 2105125229
perceptions of english study program students of fkip universitas riau on the…
This study investigates students' perceptions of using ChatGPT as a translation tool. This study aims to find out the students' perceptions of the use, advantages, and disadvantages of ChatGPT as a translation tool. This study used purposive sampling to find the sample. The total sample for this study was students who use ChatGPT as a translation tool, including 89 out of 109 students. This stu…
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- 2105125232
the effect of genre based approach on improving senior high school students�…
Writing is a crucial skill for English as a Foreign Language (EFL) learners, yet many students continue to struggle with producing coherent, well-structured texts. To address this challenge, the present study explored the effectiveness of the Genre-Based Approach (GBA) in enhancing senior high school students' narrative writing skills. The research aimed to investigate the extent to which G…
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- 2005112778
analyzing students’ difficulties in reading comprehension of narrative text…
The purpose of this research was to analyze the difficulties faced by tenth-grade students of SMA Negeri 1 Kelayang in reading comprehension of narrative texts and to identify the factors causing these difficulties. This study employed a quantitative approach and involved tenth-grade students of SMA Negeri 1 Kelayang in the academic year 2024/2025 as the subjects, with a sample size of 93 stude…
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- 2005111644
analisis kesalahan berbahasa dalam penggunaan afiksasi pada teks deskripsi k…
This study aims to describe the forms of affixation errors in descriptive texts by class VII students of SMPIT Darul Fikri Pangkalan Kerinci. The data obtained from this study are in the form of descriptive texts by class VII students of SMPIT Darul Fikri which contain errors in the use of affixation. The sampling technique in this study is saturated sampling or census method. With the saturate…
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- 2105110188
pengaruh model pembelajaran jigsaw terhadap penguasaan materi teks eksplanasi…
This study aims to determine the effect of the Jigsaw learning model on students' understanding of explanatory text material in class XI of SMAN 1 Koto Gasib. The background of this study is based on the low understanding of some students towards explanatory text. This study uses a quantitative method with an experimental design. The sample was selected randomly (random sampling) from the p…
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- 2105124244
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah