Ditapis dengan
Rancangan Poster Ekstrak Daun Rumput Teki (Cyperus Rotundus) Sebagai Bioherbi…
The study aims to design posters based on the influence of grass leaf extract as a biohericide against bandotan weeds on class X SMA ecosystem materials. The research was conducted in July - November at the Nature Laboratory of Biology Education, University of Riau. This study used 2 stages, phase I research using an experimental method with RAL consisting of 5 treatments and 4 tests with P1, P…
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Uji Beberapa Konsentrasi Ekstrak Tepung Daun Babadotan (Ageratum Conyzoides L…
ABSTRACT Long beans (Vigna sinensis L.) is a horticultural commodity. The main obstacle in the cultivation of long beans is the attack of the aphid Aphis craccivora Koch. This pest control can be done by using botanical insecticides, namely billygoat weed (Ageratum conyzoides L.) leaves. The aim of this research was to obtain the concentration of billygoat weed leaf powder extract (Ageratum con…
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- 1706122877
Karakterisasi Hasil Degradasi Zat Warna Bromocresol Purple Oleh Lakase Tricho…
Trichoderma asperellum LBKURCC1 is a biocontrol fungi capable of producing the enzyme laccase. Laccase (EC 1.10.3.2) is an extracellular enzyme that contains copper ions and catalyzes the four-electron oxidation of phenolic substrates. From previous studies, T. Asperellum LBKURCC1 laccase was proven to be able to oxidize several triphenylmethane dyes, including Bromocresol purple (BCP), as show…
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- 1703121834
Analisa Kontaminasi Logam Berat Pada Tanah Menggunakan Pengukuran Suseptibili…
The increase in soil pollutant concentration induced by human activities has been increasingly concerning. Soil pollution measurement technology is required for soil management system to detect the heavy metal contamination. In this study, heavy metal contamination in the soil were estimated by combining chemical analysis and magnetic data. The soil samples were collected from five different lo…
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- 1803110548
Analisis Efisiensi Teknis Usaha Budidaya Udang Vannamei (Litopenaues Vannamei…
Abstract The efficiency is very important aspect for a business to find out whether the resources used in a business's production are appropriate in their use, the efficiency very diverse, one of the efficiency use for determine the used of resources in technical efficiency. The goals of the research are (1) Counting the total cost and revenue of the Vannamei shrimp farming business (2) Countin…
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- 1804111272
Pemetaan Kemampuan Literasi Digital Guru PAUD Se-Kecamatan Tampan Kota Pekanbaru
The development of digital technology has a big role in the world of education. Changes in learning and teaching strategies adapt to the latest developments in digital technology. Teachers as people who play a role in delivering learning in educational institutions must have adequate digital literacy competencies.This study aims to detemine the digital literacy skills of PAUD teachers in th…
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- 1705115273
Strategi Indonesia Meningkatkan Ekspor Sarang Burung Walet Ke Taiwan Tahun …
This research describes about Indonesia's strategy in increasing exports of swallow’s nest to Taiwan , which is experiencing an increasing demand due to the return of the principle to functional food. Bird’s nest is made from bird saliva which is considered very beneficial for helath. Swallow’s nest is usually used in making soup and also as an ingredient in medicene.most of the swallow�…
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- 1801111138
Analisis Butir Soal Buatan Guru Bahasa Indonesia SMP/Mts Negeri Kelas VII Di …
This study aims to describe, (1) the level of difficulty of the questions, (2) the discriminatory power of the questions and (3) the analysis of distractors on the questions made by Indonesian language teachers in Class VII State Junior High Schools/MTs in Sail District. This type of research is descriptive quantitative research. The data analyzed were questions, student answers and answer keys…
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- 1705110612
Pengaruh Pembelajaran Ppkn Terhadap Pengetahuan Wawasan Kebangsaan Siswa MTs …
This research is motivated by the real situation at MTs Miftahul Huda, Ukui District regarding the existence of problems regarding knowledge of national insight. The formulation of the problem in this study is whether there is an effect of Civics learning on the knowledge of students' national insight at MTs Miftahul Huda, Ukui District. The purpose of the study was to determine whether there w…
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- 1805124707
Pengaruh Celebrity Endorser Tasya Kamila Dan Kualitas Produk Terhadap Citra M…
ABSTRACT This study aims to determine the effect of Celebrity Endorser Tasya Kamila and Product Quality on Brand Image and Purchase Decision hand and body lotion marina natural at Pekanbaru City. The population of study were customers hand and body lotion marina natura whose numbers were not known with certainly. Sampling technique used was purposive sampling and 119 people were selected …
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- 1502123822
Pengembangan Video Animasi Materi Pengukuran Siswa Kelas II Sekolah Dasar
This study aims to develop an animated video of length and weight measurement material for grade 2 elementary school students. The type of research used is R&D (Research and Development) with the Plomp model (2013) which consists of 3 phases, namely the Preliminary Research Phase, Prototyping Phase, and Assessment Phase. Data collection techniques were carried out by observation, interviews, an…
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- 1805113457
Tinjauan Yuridis Terhadap Lagu Yang Dinyanyikan Ulang (Cover) Untuk Kepenting…
ABSTRACT Covers or re-singing of songs and/or music are currently attracting the public, especially internet users and visitors to entertainment venues such as malls, cafes, bars, and etc. Clause 9 paragraph (1) of Law Number 28 of 2014 concerning Copyright states that the creator or Copyright holders have eonomic rights to his creation. Clause 3 Paragraph (5) of Law Number 28 of 2014 reg…
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- 1609111005
Penerapan Strategi Pembelajaran Aktif Tipe Learning Tournament Untuk Meningka…
This research is about the application of active learning strategy Learning Tournament type that has conducted to know the increasing of student’s learning achievement on thermochemical topic in class XI IPA in 2 Senior High School Tambang. This research was experiment by design pretest and posttest. The sample determined randomly after doing normality and homogeneity test of 3 classes as pop…
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- vii, 231 hlm.: ill.; 29 cm
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- 05 09. 115 (0064)
Kelamin Pada Ras Mongoloid Usia Korelasi Dimensi Ukuran Tulang Phalanx Medial…
Forensic identification is an effort made to determine the identity of a person or corpse by matching data obtained from antemortem data. One thing that is needed in the forensic identification process is determining height. Estimation of height can be determined by long bones of the body, one of which is medial phalanx bone of the fingers. This research was conducted in Riau Province with …
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- xiv, 49 hlm.: ill.: 29 cm
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- 08 01.120 (0139)
Efek Bortezomib Terhadap Ketebalan Tunika Intima Media Aorta Abdominalis Tiku…
Atherosclerosis is a change that occurs in the lumen of the arteries caused by the accumulation of cholesterol in the tunica intima of arteries. These changes are characterized by fat deposits, leukocyte accumulation, foam cell formation, smooth muscle cell migration and proliferation and extracellular matrix deposits, resulting in thicker and stiffer blood vessels. Bortezomib is a proteaso…
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- xiv, 52 hlm.: ill.: 29 cm
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- 08 01.122 (0019)
Kapabilitas Dinas Penanaman Modal Dan Pelayanan Terpadu Satu Pintu Kota Pekan…
This research is motivated by the declining capability of the Pekanbaru City Investment and One Stop Integrated Service Office in providing public services during the Covid-19 pandemic. This is indicated by the licensing statistics for the past two years, then the award received by the Investment and Service Office. One-Stop Integrated Pekanbaru City has decreased. Researchers indicate a decrea…
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- xiii, 143 hlm.: ill.: 29 cm
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- 10 02. 222 (0004)
Pengaruh Budaya Organisasi Dan Komitmen Organisasi Terhadap Kepuasan Kerja Ka…
This study aims to determine the effect of organizational culture and organizational commitment on employee job satisfaction at PT. Gita Riau Prosperous Pekanbaru. Organizational culture and organizational commitment as a variable (X1, X2) and employee job satisfaction as a variable (Y). The problem in this study is the occurrence of employee turnover and employee turnover is accompanied b…
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- xiv, 152 hlm.: ill.: 29 cm
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- 01 04.122 (0011)
Pengembangan Media Hologram Untuk Pengetahuan Manajemen Bencana Banjir Anak U…
This development research aims to develop knowledge in children aged 5-6 years about flood disaster management using hologram media. The type of research used is research development (R&D), namely Research and Development. The feasibility of the product is determined based on the results of the assessment of material experts, media experts and educators' assessments. Data collection techniques …
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- xi, 112 hlm.: ill.: 29 cm
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- 05 16. 122 (0008)
Analisis Tingkat Partisipasi Masyarakat Dalam Pembangunan Desa Di Kabupaten I…
This study aims to determine the level of community participation and determine what factors influence community participation in village community participation in Indragiri Hulu Regency. This research is a primary research with data collection using research questionnaires. The total population of the study is the total population in 5 sub-districts, namely 159,449 people, then using the …
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- x, 116 hlm.: ill.: 29 cm
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- 10 18. 221 (0009)
Pengembangan E-Module Interaktif Berbasis Pendekatan Savi (Somatic, Auditory,…
Chemistry is often considered a difficult subject, because most chemical concepts are abstract and complex. So it requires a deep understanding to study it. To be able to understand and learn these abstract and complex concepts, teaching materials are needed that are in accordance with the learning styles of students to understand learning materials as well as technological developments and…
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- ix, 329 hlm.: ill.: 29 cm
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- 05 09. 121 (0069)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah