Ditapis dengan
Perancangan Dan Implementasi Self-Checkout System Pada Toko Ritel Menggunakan…
ABSTRACT The payment system at retail stores today generally still uses the traditional cashier system. The cashier must scan the barcodes one by one on each grocery product, so other consumers will have to wait quite a long time if there is only one cashier available. Currently, the self-checkout system method has begun to be developed. Self-checkout system is a facility that allows consumers…
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- 1807124728
Analisis Penyetelan Sistem Proteksi Relai Diferensal Low Impedance Pada Doubl…
ABSTRACT Busbar is a component in a substation which is a power meeting point or as a power concentration center. During operation, the busbar cannot be separated from abnormal conditions or disturbances. A disturbance to the busbar will have a much greater impact than a disturbance to the conductors. PT. Semen Padang substation has not used busbar protection in its operation because there is …
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- 1707114038
Jaringan Sosial Pedagang Barang Bekas Di Pasar Kain Puakang (Rombeng) Kec…
Nurlina Kiranti Dewi [email protected] Advisor: Drs. Yoskar Kadarisman, M.Si Department of Sociology, Faculty of Social and Political Sciences Universitas Riau Bina Widya Campus, Jalan H.R Soebrantas Km.12.5 Simpang Baru, Panam, Pekanbaru-Riau ABSTRACT This study aims to determine the form of social networks between used goods traders and suppliers (take), and to det…
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- 1901113445
Konversi Karbon Menggunakan Metode Plasma Tegangan Tinggi Berbahan Dasar Aran…
ABSTRACT Coconut shell charcoal is one of the products that can be converted into graphene using high voltage plasma technology. This study aims to determine whether using high voltage plasma technology with arc discharge method can convert charcoal into graphene and to analyze it using X-Ray Diffraction (XRD) which aims to determine the crystallization structure. The occurrence of shifts and …
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Rancang Bangun Antena Mikrostrip Biosensor Pada Frekuensi 2,45 Ghz Untuk Dete…
ABSTRACT Of the many types of bacteria that exist, Escherichia coli bacteria is one of the bacteria that is often found, it is known that consuming water contaminated with Escherichia coli bacterial microorganisms can be detrimental to humans, including causing diarrhea, vaginal discharge in women and also cardiovascular disease which is one of the causes cause of meningitis in infants. In…
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Pengaruh Cara Dan Perbandingan Lama Perawatan Pembasahan Terhadap Kuat Tekan …
ABSTRACT The compressive strength of concrete is influenced by many things, including the constituent materials, mix design, workmanship, and maintenance. The purpose of this treatment is to prevent or reduce water loss/evaporation from inside the concrete which is still needed for the continuation of the hydration process so that the optimization of concrete strength can be achieved close to …
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Analisa Kerusakan Jalan Dengan Menggunakan Metode Bina Marga (Studi Kasus J…
ABSTRACT Delima Street is two lanes without a median with a width of 6 m and a length of 1,700 m and connects Srikandi Street and H.R Soebrantas Street so it is classified as a collector's road, therefore many vehicles pass through this road. As a result of the large number of vehicles that pass through this road, this is one of the causes of certain damage to the road body. The purpose of thi…
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Analisis Kinerja Simpang Tak Bersinyal Pada Simpang Jalan Durian – Jalan Se…
ABSTRACT The intersection of Durian street - Serayu street located in Payung Sekaki District, Pekanbaru City is an unsignalized three-arm intersection and often experiences traffic jams. The purpouse of this study was to analysis the performance of the unsignalized intersection of Durian street - Serayu street. The method for calculating this unsignalized intersection is guided by the MKJI 199…
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Pengaruh Variasi Kecepatan Pembebanan Aksial Terhadap Nilai Kuat Tekan Beton …
ABSTRACT Material strength becomes an important sight because it is needed in structural design planning. In general, the compressive strength of concrete is influenced by the composition of the concrete, but it turns out that it is not only influenced by the composition of the concrete, but also by the speed of loading. The effect of variations in axial loading speed on the compressive streng…
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Penjernihan Air Sungai Siak Dengan Serbuk Biji Kelor (Moringa Oliefera)
ABSTRACT Water is a basic need for life. River water is a source of raw water that needs to be processed so that the quality meets standards for use as sanitation or as drinking water. One alternative for water purification can be done using natural coagulants made from moringa seed powder. This study aims to study the effect of adding Moringa seed powder and the length of settling time in the…
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Penentuan Kinerja Kompor Bertungku Dengan Bahan Bakar Dari Campuran Minyak Je…
ABSTRACT Kerosene is the fuel used in stoves, but the price of kerosene is very expensive. Based on the above, a mixture of used cooking oil with pertalite can be used as an alternative to kerosene fuel. This study aims to determine the effect of variations in the mixture between used cooking oil and pertalite (9:1, 8:2 and 5:5) on the color of the flame and the time needed to boil 1 liter of …
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Proses Pirolisis Limbah Plastik Polypropylene (Pp) Menjadi Bahan Bakar
ABSTRACT The process of pyrolysis of plastic waste is a process of decomposing organic compounds contained in plastic through a heating process with little or no oxygen involved. In the pyrolysis process, long chain hydrocarbon compounds found in plastics are expected to be converted into shorter hydrocarbon compounds and can be used as alternative fuels. This study aims to process polypropyle…
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Pemanfaatan Ekstrak Kulit Nanas Sebagai Spray Hand Sanitizer
ABSTRACT The process of pyrolysis of plastic waste is a process of decomposing organic compounds contained in plastic through a heating process with little or no oxygen involved. In the pyrolysis process, long chain hydrocarbon compounds found in plastics are expected to be converted into shorter hydrocarbon compounds and can be used as alternative fuels. This study aims to process polypropyle…
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Proses Pirolisis Limbah Plastik Polypropylene (Pp) Menjadi Bahan Bakar
ABSTRACT The process of pyrolysis of plastic waste is a process of decomposing organic compounds contained in plastic through a heating process with little or no oxygen involved. In the pyrolysis process, long chain hydrocarbon compounds found in plastics are expected to be converted into shorter hydrocarbon compounds and can be used as alternative fuels. This study aims to process polypropyle…
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Pemanfaatan Ekstrak Kulit Nanas Sebagai Spray Hand Sanitizer
ABSTRACT Spray hand sanitizer is a practical anti-germicidal spray preparation form in the form of an antiseptic liquid, its use by spraying it on the palms of the hands, then applying it evenly to the surface of the hands. The purpose of this study was to determine the functional groups of flavonoid compounds from pineapple peel viscous extract by performing FTIR spectroscopy testing and …
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- 1907036386
Pembuatan Briket Dari Ampas Teh Dengan Variasi Perekat
ABSTRACT Indonesia has many companies or home industries that process tea. This condition has the potential to produce solid waste in the form of tea waste in relatively large quantities. So far, tea waste is only fermented into fertilizer and the rest is simply thrown away, so further processing is needed to become a product that has economic value. Tea waste can be processed into environmenta…
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Pembuatan Briket Dari Ampas Teh Dengan Variasi Perekat
ABSTRACT Indonesia has many companies or home industries that process tea. This condition has the potential to produce solid waste in the form of tea waste in relatively large quantities. So far, tea waste is only fermented into fertilizer and the rest is simply thrown away, so further processing is needed to become a product that has economic value. Tea waste can be processed into environmenta…
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Pengaruh Lama Penyulingan Terhadap Rendemen Dan Mutu Minyak Nilam Menggunakan…
ABSTRACT Patchouli oil can be obtained by distillation. The purpose of this study was to determine the effect of distillation time on the yield and quality of patchouli oil using steam and water methods. This research is experimental using steam and water distillation methods. The treatments in this study were W1 (distillation time 4 hours), W2 (distillation time 6 hours), W3 (distillation tim…
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Karakteristik Teh Herbal Kombinasi Daun Kelor Dan Daun Jahe Merah
ABSTRACT This study aim was to get the best ratio for moringa leaves and red ginger leaves in making herbal tea. This research method used an experimental method, using completely randomized design (CRD) which consist of six treatments and three replications to obtain 18 experimental units. The treatments in this study were ratio of moringa and red ginger leaves, K1 (100:0), K2 (90:10), K3 (80…
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Motivasi Mahasiswa Melaksanakan Perkuliahan Offline Studi Pada Mahasiswa Sosi…
ABSTRACT This research was conducted at the Faculty of Social and Political Sciences, Riau University, Pekanbaru City. The purpose of this study is to find out: 1) what is the motivation of sociology students of Fisip Universitas Riau for offline lectures, 2) how to adapt students of sociology Fisip Universitas Riau to offline lectures. This research uses a descriptive Quantitative method. Dat…
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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