Ditapis dengan
Pengembangan Perangkat Pembelajaran Berbasis Model Kooperatif Tipe Think Talk…
The learning device developed are learning device based on the TTW type kooperatif model with mind mapping on global warming material for class XI high school students, consisting of a Learning Implementation Plan (RPP), Student Worksheets (LKPD), and Learning Outcomes Test. The purpose of this study was to determine the validity of learning device based on the TTW type kooperatif with mind map…
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- Deskripsi Fisik
- viii, 132 hlm,; ill.: 29 cm
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- No. Panggil
- 05 08. 120 (0028)
Penerapan Strategi Pembelajaran Savi Menggunakan Media Education Card Untuk M…
This research aimed to describe the understanding of physical concepts by the implementation of SAVI strategies (Somatic, Audiotory, Visual, and Intellectual) using media education cards and knowing differences student’s understanding of physical concepts by SAVI learning strategies using media education cards with conventional learning models. The research method used is Posstest-Only design…
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- viii, 116 hlm,; ill.: 29 cm
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- No. Panggil
- 05 08. 120 (0026)
Pengembangan Perangkat Percobaan Koefisien Gesekan Menggunakan Mikrokontroler…
The friction coefficient experiment tool developed by some previous researchers still has some shortcomings, including the use of sensors that still fail to be used, the formation of the slope angle is still done manually, and the tools used to measure the static and kinetic friction coefficients are still done separately. This study aims to develop a valid and practical experimental device…
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- Deskripsi Fisik
- xv 169 hlm,; ill.: 29 cm
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- No. Panggil
- 10 23. 220 (0007)
Interpretasi Prediksi Fluktuasi Kedalaman Air Bawah Tanah Di Kelurahan Kulim …
Research on interpretation of underground water depth has been carried out in Kulim Village, Tenayan Raya District, Pekanbaru City using the Schlumberger Configuration Geoelectric Method. Data acquisition was carried out using a set of resistivity meters on two tracks with a stretch of 100 meters. The data obtained are current strength (I), potential difference (V) and the amount of resistance …
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- xv, 50 hlm.: ill.: 29 cm
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- No. Panggil
- 03 01.120 (0018)
Pemisahan Dan Karekterisasi Partikel Magnetik Pasir Besi Pantai Gandoriah Men…
The separation and characterization of magnetic particles of sand from Gandoriah beach Pariaman, West Sumatra has been carried out. The iron sand samples were collected from 5 sites with the amount of 1 kg and than dried first, then continued with separation between magnetic particles and non magnetic particles using Iron Sand Separator (ISS). The product of Iron Sand Separator is called conce…
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- Deskripsi Fisik
- xix, 55 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 01.119 (0059)
Pengembangan Media Pembelajaran Fisika Sma Pada Materi Gerak Lurus Berbasis A…
The purpose of this study is to examine the validity of a high school physics learning media in straight motion topics for android using the unity application. This development research used ADDIE model that consists of five stages, namely Analysis, Design, Development, Implementation, and Evaluation. However, this development research is limited to the development stage. The data in this study…
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- Deskripsi Fisik
- ix, 70 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 05 08. 120 (0025)
Kedisiplinan Belajar Siswa Pada Materi Kebumian Melalui Penerapan Model Pembe…
This study aims to describe the discipline of student learning by applying the cooperative learning model of the trio unit type duel team games tournament (TUDTGT) to earth subject. This type of research is descriptive research. The subjects in this study were students of class X.MO 2, totals are 33 students. Data collecting techniques in this study such as observations with data collection res…
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- Deskripsi Fisik
- viii, 86 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 05 08. 120 (0024)
Penerapan Model Pembelajaran Experiential Learning Untuk Meningkatkan Kemampu…
This study aims to determine the improving of students creative thinking ability by applying the experiential learning model, and to know the difference in students improving creative thingking ability in the class applying the experiential learning method with the class applying the conventional method in SMP Negeri 5 Pekanbaru . The population in this study is 296 students that spread over i…
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- Deskripsi Fisik
- vii, 135 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 05 08. 120 (0023)
Analisis Kesulitan Siswa Dalam Penyelesaian Soal Hots Pada Materi Usaha Dan E…
This study aims is to describe the difficulties experienced by students of SMAN 4 Pekanbaru and explain the factors causing difficulties in solving HOTS questions based on Heller Stages indicators. This research uses survey research methods. The research procedure used is preparing instruments, determining population and samples, taking research data, analyzing research data (descriptive analys…
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- viii, 134 hlm,; ill.: 29 cm
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- No. Panggil
- 05 08. 120 (0022)
Analisis Kemampuan Bepikir Kritis Peserta Didik Pada Materi IPA Fisika Getara…
Science learning especially physics is a learning that educates students to act on the basis of critical thinking and critical scientific behavior. The purpose of this study is to describe the level of critical thinking skills of class VIII students in SMP Negeri 4 Pekanbaru on the science physics material of Vibrations and Waves. The population in this study were class VIII students of SMP Neg…
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- Deskripsi Fisik
- viii, 91 hlm,; ill.: 29 cm
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- No. Panggil
- 05 08. 120 (0021)
Karakteristik Perubahan Curah Hujan Terhadap Suhu Tanah Di Lokasi Lahan Gambu…
Characteristics of Changes in Rainfall to Soil Temperature is a very important factor for analyzing the correlation of other weather parameters such as soil temperature. The purpose of this study was to analyze changes in peat soil temperature and rainfall over time and determine the correlation between rainfall and soil temperature in Kualu Nanas Kampar District. The tools and materials used f…
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- Deskripsi Fisik
- xvii, 44 hlm.: ill.: 29 cm
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- No. Panggil
- 03 01.120 (0008)
Pen-Doping-An Logam Transisi Nikel Pada Nanomaterial Zno Sebagai Material Akt…
Ni doped ZnO nanostructures have been successfully grown using seed mediated hydrothermal method, trough 2 steps, namely seeding and growth process. The growth of ZnO nanostructures has been done by varying concentration of the Ni doped solution, namely 8 mM dan 10 mM with the growth temperature of 90°C in 7 hours. The grown ZnO nanostructures were characterized by using Ultraviolet-Visible Sp…
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- Deskripsi Fisik
- xviii, 71 hlm,; ill.: 29 cm
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- No. Panggil
- 03 01. 120 (0031)
Gangguan Birefringence Pada Kelengkungan Serat Optik Mode Tunggal
Single mode optical fiber operation for long haul distance communication media is has rapidly developed. However, this fiber components still experienced interference with external factors that result birefringence fibers such as bending power loss and increasing wavelengths. In order to investigate the interference, a numerical simulation is set with perspective of twisted fiber disorder as a …
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- xv, 65 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 01. 120 (0030)
Penggunaan Metode 3d Laser Scanner Dan Metode Aturan Simpson Untuk Menentukan…
Volume is one of important quantities to determine fruit quality through a sorting process based on fruit size. Imaging method is a non-destructive method that can be used to determine the volume of fruits. 3D laser scanning method and Simpson’s rule method are two types of imaging methods that is used to determine the volume of kiwifruit in this research. This study aims to compare the resul…
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- Deskripsi Fisik
- xvii, 93 hlm,; ill.: 29 cm
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- No. Panggil
- 03 01. 120 (0029)
Pembuatan Dan Karakterisasi Elektroda Karbon Superkapasitor Dari Limbah Tangk…
Activated carbon electrodes based on cassava petiole wastes have been successfully made using a different ZnCl2 activator concentration. The synthesis was started with the pre-carbonization process at 250°C and was followed by the grinding of the sample. Pre-carbonized samples were chemically activated at concentrations of 0.5 M, 0.7 M and 0.9 M. The activated carbon powder was converted into …
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- Deskripsi Fisik
- xvi, 75 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 01. 120 (0028)
Analisa Sifat Magnetik Dan Identifikasi Kandungan Pasir Sungai Kampar Desa Ku…
vii ABSTRACT Research on magnetic properties analysisand Identification of kampar River Sand in Kualu Village of Riau Province has been carried out. Sand samples were taken in Kampar river and brought to University of Riau instrumentation and magnetism laboratory to dry first, after which magnetic mineral separation using Iron Sand Separator (ISS). The next sample was measured its magneti…
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- xvi, 46 hlm,; ill.: 29 cm
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- No. Panggil
- 03 01. 120 (0027)
Pengaruh Pengikatan Amin Dan Tiol Terhadap Formasi Gold Nanobipyramids (GNBPS…
The aim of these studies is to determine the influence of Amine and Thiol linker on formation of gold nanobipyrmaids (GNBPs). Synthesis of GNBPs was carried out using seed mediated growth method, with precursor gold (III) chloride trihydrate and surfactant CTAB and assisted by AgNO3 as shape regulator agent. Functionalization of GNBPs was carried out by adding 1 ml Amine and Thiol into GNBPs so…
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- xvii, 86 hlm,; ill.: 29 cm
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- No. Panggil
- 03 01. 120 (0026)
Analisa Suseptibilitas Magnetik Dan Kandungan Logam Berat Pada Tanah Perkebun…
Analysis of magnetic susceptibility and the content of heavy metals in oil palm plantation soils has been implemented in the Instrumentation and Magnetism Laboratory, FMIPA UNRI, since November 2019 to March 2020. This study aims to analyze magnetic susceptibility, mass susceptibility and magnetic degree and to identify soil composition and the content of heavy metals in oil palm plantation soi…
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- xviii, 44 hlm,; ill.: 29 cm
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- No. Panggil
- 03 01. 120 (0025)
Pengaruh Agen Pengaktif-Kalium Hidroksida Berbantuan Irradiasi Gelombang Mikr…
Biomass-based activated carbon has been developed as an alternative to overcome the accumulation of biomass waste such as peels. One way to overcome the problem is to make orange peel based activated carbon. This study was aimed to analyze the Potassium Hidroxide effect in synthesis of orange peel based activated carbon as a heavy metal adsorbent and to characterize the physical properties of t…
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- xv, 65 hlm,; ill.: 29 cm
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- No. Panggil
- 03 01. 120 (0024)
Pembuatan Elektroda Karbon Sel Superkapasitor Dari Limbah Kulit Jengkol Mengg…
The activated carbon electrodes derived from jengkol shell waste has been successfully boosted the performance of supercapacitor cell. This study was conducted to analyze the effect of KOH concentrations in the carbon electrode performance. The preparation of activated carbon electrodes begins with the pre-carbonization process at a temperature of 250ºC for 2.5 hours. Pre-carbonized samples we…
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- Deskripsi Fisik
- xvi, 87 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 01. 120 (0023)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah