Ditapis dengan
Evaluasi Kinerja Koagulan-Flokulan Untuk Menurunkan Chemical Oxygen Demand (C…
ABSTRACT Wastewater treatment is an important part in supporting the sustainability of pulp and paper industry operations. One of the stages used to improve wastewater quality is the coagulation-flocculation process in tertiary treatment. This study aims to evaluate and compare the performance of two types of coagulants, namely aluminum sulfate (alum) and polyaluminium chloride (PAC), which ar…
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- Judul Seri
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- 2207025639
Kajian Mutu Sensoris, Mikrobiologis Dan Kimia Beberapa Jenis Ikanasapyang Dip…
Pasar Lama Pangkalan Kerinci is the main smoked fish trading center in Pelalawan Regency, Riau. The marketed smoked fish consists of various species such as catfish, baung, and catfish originating from Kampar, Langgam, and Kerinci areas. These products are traditionally processed with limited sanitation, potentially leading to quality degradation and microbiological contamination during storage…
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- 2104112915
Pengaruh Fortifikasi Tepung Tulang Ikan Nila (Oreochromis NILOTICUS) Terhadap…
This study aims to determine the effect of tilapia bone meal fortification on the quality of crispy brownies and to determine the concentration of tilapia bone meal on the quality of cispy brownies. The method used in this research is an experiment with anon-factorial completerandomized design with fourtreatment levels, namely without tilapia bone meal fortification 0% (B0), tilapia bone meal f…
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Produktivitas Dan Kelayakan Usaha Perikanan Tangkap Bubu Lipat Di Kelurahan …
This study analyzed the productivity and business feasibility of folding bubu capture fisheries in Patam Lestari Village, Batam. Data were obtained through surveys and interviews with fishermen related to the number of catches, operational costs, and productivity factors. The results showed that the highest productivity per trip reached 7 kg, while the efficiency per gear was higher for fisherm…
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- 2004134888
Tingkat Kepuasan Nelayan Terhadap Pelayanan Kesyabandaran Di Pelabuhan Perika…
This study aims to assess the level of satisfaction among fishermen regarding port authority services at the Nizam Zachman Oceanic Fishing Port (PPS Nizam Zachman) in Jakarta. As Indonesia’s largest oceanic fishing port, PPS Nizam Zachman plays a crucial role in supporting national capture fisheries activities, particularly for tuna fishermen. A survey method was employed, collecting primary…
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- 2004114109
Dayatampung Beban Pencemar Sungai Tapung Kiri Kabupaten Kampar Dengan Pemodel…
This study assesses the pollution load capacity of the Tapung Kiri River, Kampar Regency, Riau Province, Indonesia, using the QUAL2Kw model to evaluate its ability to assimilate organic and inorganic pollutants under anthropogenic pressures. The study was conducted along a 29 km river stretch from Petapahan village (upstream) to Bencah Kelubi (downstream). Field data collected from three sampli…
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- 2104113852
Prediksi Tingkatan Penggunaan Transportasi Massal Masyarakat Indonesia Menggu…
Mass transportation plays an important role in community mobility in Indonesia. Therefore, predicting the level of use of mass transportation is crucial in planning and policy making. This study aims to forecast the number of mass transportation users in Indonesia using the Autoregressive Integrated Moving Average (ARIMA) method. The results of this study show that the ARIMA (1,1,0) model on ai…
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- 2103125610
Metode Iterasi Baru Berorde Empat Untuk Menyelesaikan Persamaan Nonlinear Bes…
This final project discusses a new modified Newton’s method for solving nonli- near equations and free from second derivative. The convergence analysis using Taylor expansion and geometric series show that the proposed methods has a fourth order convergence with efficiency index is 1.587. Numerical computa- tional results of some examples with several different methods show …
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- 1903155734
Sistem Informasi Geografis Pemetaan Curah Hujan Wilayah Provinsi Riau Berbasi…
Rainfall is a crucial element in meteorology that plays a significant role in various sectors such as agriculture, disaster mitigation, and spatial planning. At BMKG Sultan Syarif Kasim II Meteorological Station in Pekanbaru, the previous rainfall data visualization process was still conducted manually using QGIS software, which was relatively inefficient. This final project aims to develop a w…
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- 2203036270
Pengaruh Limbah Cair Kelapasawit Terhadap Pertumbuhan Lemna Perpusilla Di Rum…
Lemna perpusilla is an aquatic plant with important ecological functions, particularly as anatural feed sourcedueto its high protein content. This studyaimed to determine the optimal concentration of palm oil mill effluent (POME) as a growth medium for Lemna perpusilla. The research was conducted from October to November 2023 at the Algae Production House 3, Sei Galuh Palm Oil Mill, Kampar. A C…
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- 1904110848
Pengaruh Limbah Cair Pabrik Kelapa Sawit Terhadap Kandungan Protein, Karbohid…
Liquid waste from palm oil mills has a fairly high nutrient content and can be used as organic fertilizer for the growth of Lemna perpusilla. Lemna perpusilla known as aquatic weed with its proximate content can be considered as bioethanol. To determine the effect of utilizing palm oil mill liquid waste on the proximate and bioethanol content of Lemna perpusilla, a study was conducted from Febr…
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- 1904111764
Kondisi Eksisting Pengelolaan Lubuk Larangan Sebagai Bentuk Kearifan Lokal Di…
Lubuk Larangan is a local wisdom that serves as an effort to conserve fish resources and aquatic ecosystems. Management of natural resources and the environment based on local wisdom such as Lubuk Larangan Padang Sawah Village. This research aims to determine the existing conditions and the condition of the Subayang River in Padang Sawah Village. This research was conducted in May-June 2024 in …
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- 2004126276
Pengaruh Pemberian Fitohormon 6-Benzil Amino Purin (Bap) Dengan Dosis Berbeda…
Phytohormone 6-Benzyl Amino Purine (BAP) is a plant hormone that can support, inhibit, and alter the physiological processes of plants including microalgae. 6-Benzyl Amino Purine (BAP) has a high nitrogen content so that it can increase cell division in microalgae. The purpose of this study was to determine the effect of phytohormone 6-Benzyl Amino Purine (BAP) on the density and biomass of Chl…
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- 1904110712
Pemanfaatan Limbah Cair Sawit Terhadap Pertumbuhan Wolffia Sp. Di Rumah Produ…
Liquid waste from oil palm mills has a high nutrient content and can be used for plant growth, one of which is the Wolffia sp. The purpose of this study is to determine the best concentration of oil palm liquid waste as a medium for the growth of Wolffia sp. The research was conducted from February-March 2024 which islocated atthealgaeproduction house3 PKSSeiGaluh Kampar. Thedesign carried out …
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- 1904111675
Kandungan Mikroplastik Pada Air Sungai Mandau Kecamatan Sungai Mandau Kabupat…
Microplastics are small plastic measuring in size (< 5mm) that generally originate from the degradation of larger plastics.This research aims to identify the types and abundance of microplastics in the water of the Mandau River, Sungai Mandau District. The research was conducted from December 2024 to January 2025. Sampling was carried out once every 2 weeks as many of 3 repetitions. Researchsta…
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- 1804112533
Kandungan Mikroplastik Pada Air Dan Sedimen Laut Di Kawasan Pantai Apar Kota …
This study aims to see the types and content of microplastics in water and marine sediments in the Apar Beach area of Pariaman City. This study was conducted in February-March 2025 in the Apar Beach area of Pariaman City, West Sumatra Province. This study used a survey method and direct sampling to the research location using 3 sampling stations with 3 repetitions within a period of every 1 wee…
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- 2104135540
Analisis Preferensi Konsumen Terhadap Produk Ikan Kaleng Di Kota Pekanbaru
Pekanbaru, the capital city of Riau Province, has experienced significant growth, accompanied by the expansion of modern retail outlets such as Alfamart and Indomaret. The increasing number of modern retailers reflects a shift in consumer behavior, where people prefer to shop at places that offer convenience, easy access, affordable prices, and a wide variety of products. The consumption patter…
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- 2004112442
Rancang Bangun Sistem Informasi Kamus Indikator Bps Provinsi Riau Berbasis Web
BPS Riau Province has data that is only presented in the form of statistical indikators so that many terms and concepts in statistical indikators are difficult to understand. The purpose of this study is to create a web-based indikator dictionary information sistem to help users search for and understand various statistical indikators quickly and practically. This study uses the waterfall metho…
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- 2203036400
Sistem Informasi Pemesanan Tiket Bus Pt. Fajar Riau Wisata Berbasis Web
This research aims to design and develop a web-based bus ticket reservation information system for PT. Fajar Riau Wisata to improve service efficiency and customer convenience in booking tickets. The system was developed using PHP programming language, supported by HTML, CSS, JavaScript technologies, and MySQL as the database. Data collection methods included interviews and direct observations …
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- 2203036194
Analisis Multilokus Empat Barkode Dna Pada Famili Solanaceae
Solanaceae is a family of flowering plants consisting of 80 genera and 1700 species. The family is commonly used by the community as cooking ingredients to ornamental plants. Morphological variation in the Solanaceae family is often high, requiring molecular analysis in the form of DNA barcoding. DNA barcoding with four DNA barcodes can provide a better taxonomic picture. This study aims to an…
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- 2103124386
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah