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Analisis Batimetri Dan Laju Sedimentasi Di Muara Sungai Masjid Kota Dumai Pro…
Along the flow of the Mesjid River Estuary, there has been a lot of land clearing, especially for agriculture and plantations. This is one of the sources of sediment material entering the waters of the Rupat Strait through the Mesjid River Estuary, causing sediment accumulation in the river estuary area. In addition, sedimentation or deposition will result in shallowing of the waters or the add…
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- Deskripsi Fisik
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- Judul Seri
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- 2104110919
Aktivitas Biolarvasida Ekstrak Metanol Daun Jeruk Purut (Citrus Hystrix) Terh…
Dengue Hemorrhagic Fever (DHF) is a significant public health problem transmitted by Aedes aegypti mosquitoes. One potential approach to control its transmission is by exploring the larvicidal activity of kaffir lime (Citrus hystrix) leaf extract as a safer and environmentally friendly biolarvicide. This study employed a true experimental design and was conducted from July 2024 to August 2025. …
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- 2008111236
Kajian Keandalan Ketebalan Konstruksi Terhadap Masa Layanan Berdasarkan Fatig…
Premature damage to flexible pavements in Indonesia is generally caused by overloading, poor construction quality, and suboptimal design. One critical point of damage occurs in road widening projects, particularly at the interface between old and new structures, which is vulnerable to material fatigue and deformation due to repeated deflections. This study was conducted on the BTS Kampar Regenc…
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- 2110246769
Pengembangan Bahan Ajar Keterampilan Menulis Teks Prosedur Berbasis Google Fo…
Tesis ini bertujuan untuk mendeskripsikan: 1) pengembangan bahan ajar keterampilan menulis teks prosedur toipik mamtematika berbasis google form opsi file upload menggunakan strategi ganda untuk kelas VII SMP/MTs eksklusif; 2) profil bbahan ajar keterampilan menulis teks prosedur toipik mamtematika berbasis google form opsi file upload menggunakan strategi ganda untuk kelas VII SMP/MTs eksklusi…
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- 2210247016
Pengaruh Penerapan Problem Based Learning Terhadap Peningkatan Kecakapan Peme…
One of the mathematical skills that students must master is problem-solving skills. The results of a preliminary study indicate that students' mathematical problem-solving skills are still low. In addition to cognitive abilities, there are affective abilities that must also be developed, one of which is the character of the critical reasoning dimension. Changes in the times and rapid technologi…
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- 2110247614
Pengembangan E-Modul Berbasis Sets Pada Materi Ekologi Dan Keanekaragaman Hay…
This research is motivated by the demands of 21st-century education, which requires mastery of critical thinking, collaboration, communication, and creativity skills (4Cs), as well as proficiency in information technology. The Merdeka Curriculum (Independent Curriculum) emerged as a solution to create adaptive, contextual, and meaningful learning—one of which is through the strengthening of e…
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- 2310246912
Analisis Potensi Oil Sludge Dengan Menggunakan Kulit Nanas Dan Aktivator Em4 …
Industrial growth and increasing economic demands in the energy sector, particularly in petroleum and natural gas, have significantly contributed to the acceleration of environmental degradation. Exploration and production activities in the oil and gas industry generate various types of waste, one of which is oil sludge. Improper management of oil sludge can lead to ecological, economic, and so…
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- 2310246621
Strategi Pengendalian Kebakaran Hutan Dan Lahan Di Kabupaten Indragiri Hulu
Riau Province, which has a large area of forest and land, is one of the contributors to the recurrent forest and land fires that occur every year. One of the most severe districts is Indragiri Hulu Regency. Statistically, in the past year there were 91 forest fire disasters with a burned area of 578 hectares. The increase in the incidence of forest and land fires in Indragiri Hulu must be contr…
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- 2310246629
Analisis Hubungan Variasi Genetik Gen L1 Dan L2 Human Papillomavirus Tipe 16 …
Introduction: Cervical cancer is a malignancy of the cervix caused by persistent infection with human papillomavirus (HPV), particularly types 16 and 18. It is the second most common cancer among Indonesian women, with a 56% mortality rate. The L1 and L2 genes encode capsid proteins used to form virus-like particles (VLPs) in HPV vaccines. This study aimed to analyze genetic variations in the L…
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- 2310246498
Analisis Aktivitas Anti Inflamasi Nanokurkumin Terhadap Ekspresi Il-10 Dan Co…
Background: Adenomyosis is a benign gynecological condition characterized by the invasion of endometrial tissue into the myometrium, with a prevalence of 10-65% in women of reproductive age. Its symptoms include dysmenorrhea, heavy menstrual bleeding, and infertility, all of which significantly impact the quality of life. Chronic inflammation plays a key role in its pathogenesis, marked by incr…
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- 2310246497
Penerapan Model Problem Based Learning Untuk Meningkatkan Kemampuan Pemecahan…
Abstract: This study aims to improve the learning process and improves students’ mathematical problem solving abilities by implementing the problem based learning model. The subjects of this study were students of class VIII.1 of SMP YLPI P. Marpoyan in the first semester of the 2024/2025 academic year. This study consisted of two cycles, the first cycle containing two meetings with the mater…
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- 1905113394
Karakteristik Mortar Self-Healing Menggunakan Abu Cangkang Telur Dan Silica F…
ABSTRACT Cracks in mortar are inevitable during the construction service period, thereby reducing the durability of the mortar. Self-healing methods are used to repair cracks independently, either with natural or artificial additives or from environmentally friendly waste. Additives or healing agents that can be used to aid the self-healing mechanism include eggshell ash waste and silica f…
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- 2107134687
Karakteristik Mortar Self-Healing Menggunakan Abu Cangkang Telur Dan Silica F…
ABSTRACT Cracks in mortar accelerate damage because they facilitate the entry of aggressive substances such as sulfuric acid, which can damage the cement paste. Damage to the cement paste reduces the strength of the mortar. Self-healing mortar is one solution because it can repair cracks independently. Self-healing can be supported by environmentally friendly additives, such as eggshell as…
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- 2107124434
Karakteristik Mortar Self-Healing Menggunakan Serat Daun Nanas Dan Silica Fum…
ABSTRACT Mortar is an important construction material consisting of a mixture of fine aggregate, Portland cement, and water. Mortar functions as a coating for walls, brick adhesive, and others. However, the use of cement in mortar often causes cracks in these elements. Cracks occur due to variations in temperature changes, loading, and uneven shrinkage. This study uses a solution to overco…
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- 2107110290
Karakteristik Mortar Self Healing Menggunakan Serat Daun Nanas Dan Silica Fum…
ABSTRACT Cracks during the service period can cause a decrease in the durability of the mortar. One innovative solution for handling cracks in mortar is self healing, which is the ability of mortar to heal its cracks by utilizing certain materials such as mineral additives and pozzolan. This study aims to examine the effect of adding pineapple leaf fibers and silica fume as cement substitu…
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- 2107112401
Rancangbangun Sistem Presensi Guru Menggunakan Face Recognition Berbasis Webs…
ABSTRACT The use of information technology in education plays an important role in improving the effectiveness and efficiency of administrative processes, including teacher attendance systems. SD Swasta Global Andalan still uses a manual attendance system with conventional attendance sheets, which causes various issues such as data manipulation risks, document loss, and difficulties for teache…
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- 2107135915
Rancangbangun Aplikasi Silsilah Keluarga Dalam Kebudayaan Jawa Berbasis Websi…
ABSTRACT Javanese are one of the largest ethnic groups in Indonesia, accounting for 41% of the total population. They are known for their highly varied culture, encompassing everything from food and music to everyday life, including family Relationships. The Javanese also have unique rules for determining family Relationships. However, over time, these cultural values have been abandoned from …
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- 2107113405
Analisis Kualitas Jaringan Dalam Aplikasi Absensi Karyawan Berdasarkan Posisi…
ABSTRACT Network quality is a crucial factor in supporting the performance of face recognition–based attendance systems, which require real-time data transmission. Rumah Makan Taragung Pekanbaru has implemented this system; however, no prior analysis has been conducted regarding the quality of the network based on the placement of Access Points (AP). This study aims to analyze the Qualit…
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- 2107126370
Kaji Komputasional Pengaruh Variasi Temperature Injection Terhadap Performa M…
ABSTRACT The use of biodiesel fuel blends is increasingly being developed as an effort to reduce dependence on fossil fuels and reduce exhaust emissions. One potential blend is B40, which is a mixture of 40% biodiesel and 60% diesel fuel. This study aims to analyze the effect of fuel injection temperature variations on Indicated Mean Effective Pressure (IMEP), power, and torque in B40-fueled d…
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- 2007113882
Kaji Komputasional Pengaruh Variasi Time Injection Terhadap Performa Mesin Di…
ABSTRACT The availability of petroleum is currently decreasing due to increasing demand. Therefore, other alternatives are needed to reduce dependence on petroleum. One concrete step taken by the government is the implementation of the B40 biodiesel mixture. The use of B40 requires adjustments to conventional engines, especially diesel engines. This is due to differences in fuel combustion c…
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- 2007125629
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah