Ditapis dengan
Pengaruh Kepadatan Lalu Lintas Terhadap Konsentrasi Karbon Monoksida (Co) Dar…
Increased motor vehicle activity produces exhaust emissions that cause air pollution,reducing air quality. This research is located at Pattimura and WR.Supratman street as one of collector and local street in Pekanbaru. The purpose of this research is to figure out the maximum consentration of carbon monoxide (CO) and figure out the relationship between traffic congestion and speed to cons…
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0084)
Kajian Pemanenan Air Hujan Skala Individual Untuk Pemenuhan Air Baku Wilayah …
Topang Village, located in the Meranti Islands Regency with an area of 43.50 km2 and a population of 2,697 people. Topang Village is the only village in Meranti Regency whose territory is on one island. The source of clean water used by the people of Topang Village for drinking and cooking needs is water produced from rain harvesting, but the rainwater harvesting system in Topang Village is…
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0083)
Pengaruh Gliserin Dan Asam Asetat Pada Pembuatan Bioplastik Dari Tepung Tap…
ABSTRACT Bioplastics are destructive plastics which break down by the environment, humidity and microorganism activity. These bioplastics can be used just like conventional plaques. Bioplastics include natural polymers made from plant and animal materials. Tapioca flour is pure starch obtained from the extraction of cassava milling and continues to amylose and amylopectin. Maize flour is f…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 020 (0007)
Hidrolisis Kertas Koran Bekas Menjadi Glukosa Dengan Variasi Suhu Dan Waktu H…
Biomass is an interesting source of energy to be developed because it is abundant and can be supported. One source of biomass is used newspaper waste paper. Used newspaper can be used as a backup because of its high cellulose reserves. The purpose of this study is to hydrolyze used paper using sulfuric acid catalyst, to determine the composition of temperature and time of hydrolysis on the …
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 020 (0006)
Pengembangan E-Module Menggunakan Aplikasi 3D Pageflip Professional Pada Poko…
21st century learning is identical with the use of technology in the learning process so that learning becomes innovative, interesting, and of quality. The purpose of this study is to develop an e-module using Professional 3D Pageflip application on the subject of acid and base with a valid category based on the aspects of content substance, learning design, visual communication, and software u…
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- ISBN/ISSN
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- Deskripsi Fisik
- x, 192 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 05 09. 120 (0045)
Pengembangan Modul Terintegrasi Stem Pada Materi Kesetimbangan Ion Dan Ph Lar…
The purpose of this research is to develop an integrated STEM module on ion equilibrium and pH of buffer solutions. The research carried out is research and development with a development model that adopts the Plomp development model. The object of research is the STEM (Science, Technology, Engineering, and Mathematics) integrated module. The data collection instruments used validation sheets a…
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- Deskripsi Fisik
- ix, 133 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 05 09. 120 (0044)
Pengembangan Lembar Kegiatan Peserta Didik (LKPD) Berbasis Preview, Question,…
This research aims to develop Student Activity Worksheet (LKPD) based on PQ4R of stoichiometry subject for class X SMA/MA valid based on feasibility aspect of content, characteristics of PQ4R, languages, presentation and graphics. The type of this research is development research (Research and Development) with 4-D model (Define, Design, Develop, Disseminate) which has modified into 3-D (Define…
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- Deskripsi Fisik
- ix, 185 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 05 09. 120 (0043)
Identifikasi Kesulitan Belajar Peserta Didik Pada Materi Kesetimbangan Ion Da…
This study aims to determine the difficulties and factors that cause learning difficulties of students on the ion balance and pH of salt solution in class XI MIPA 3 SMAN 1 Kuantan Mudik. This research is a descriptive study with a qualitative case study approach, the population of class XI with a sample size of 35 people in class XI MIPA 3. The data collection technique uses the technique of te…
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- Deskripsi Fisik
- ix, 82 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 05 09. 120 (0042)
Pengembangan Lembar Kegiatan Peserta Didik (LKPD) Dengan Pendekatan Science, …
This study was designed using a Research and Development design with the ADDIE development model. The ADDIE development model has five stages, namely Analysis, Design, Development, Implementation, and Evaluation. This research was only up to the development stage, the Implementation Stage was not carried out because the research objectives were limited to obtaining a proper / valid LKPD product…
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- Deskripsi Fisik
- x, 157 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 05 09. 120 (0041)
Pengembangan Lembar Kegiatan Peserta Didik (LKPD) Berbasis Core (Connecting, …
The problem which is often found in education is about the limitedness of teaching material that can facilitate students to build activeness and understanding concepts from learning materials. This study aims to develop valid teaching materials in the form of students’ worksheet (LKPD) based on core in the basis of chemical equilibrium subject for the second year students of SMA/MA and to det…
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- Deskripsi Fisik
- ix, 146 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 05 09. 120 (0040)
Penerapan Model Pembelajaran Kapra (Kaitkan, Alami, Pikirkan, Rundingkan, Dan…
This study aims to improve student learning achievement on hydrocarbon material by using the KAPRA learning model (Relate, Experience, Think, Negotiate, Apply) in class XI MIPA SMAN 5 Pekanbaru. The research design used was a randomized control group pretest-posttest design with right side t-test analysis. The results of the calculation with the t-test obtained tcount> ttable, namely 1.72> 1.67…
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- Deskripsi Fisik
- viii, 150 hlm,; ill.: 29 cm
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- No. Panggil
- 05 09. 120 (0039)
Penerapan Model Pembelajaran Osborn Untuk Meningkatkan Prestasi Belajar Peser…
The research aims to determine the increase in student learning achievement toward the implementation of Osborn's learning model on the subject of rate of reaction in class XI MIA SMA Muhammadiyah 1 Pekanbaru. This type of research is an experimental study with randomized control group pretest-posttest design. The research was conducted at SMA Muhammadiyah 1 Pekanbaru. The sample of the study w…
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- ISBN/ISSN
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- Deskripsi Fisik
- x, 195 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 05 09. 120 (0038)
Pengembangan Lembar Kegiatan Peserta Didik (LKPD) Berbasis Komik Untuk Mensti…
This research aims to develop a comic-based student activity worksheets (LKPD) to students who are creative thinking skills on thermochemical material for class XI SMA/MA equivalent valid based on the feasibility aspect of content, characteristics, language, serve and graphic. This research is a type of research and development with reference to a 4-D development model. The object of this resea…
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- Deskripsi Fisik
- x, 167 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 05 09. 120 (0037)
Pengembangan Perangkat Pembelajaran Berbasis Model Pembelajaran Learning Cycl…
Learning devices based on the 6E learning cycle model are a series of processes or activities carried out to produce a medium or means used and prepared by the teacher in the learning process. The learning tools developed are Learning Implementation Plans (RPP), Student Worksheets (LKPD), and learning outcomes tests.The main objective of this study is to develop RPP learning tools, LKPD and lea…
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- Deskripsi Fisik
- viii, 217 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 05 09. 120 (0036)
Kesiapan Guru Kimia Mengaplikasikan Keterampilan 4c Di Provinsi Riau
This study aims to determine (1) the level of readiness of chemistry teachers in applying 4C to learning. (2) differences in the readiness of chemistry teachers in applying 4C to learning based on sex, length of service and academic qualifications (3) the effect of chemistry teacher readiness in applying 4C to learning. The population of the study was all high school chemistry teachers in P…
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- xv, 227 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 10 20. 220 (0006)
Pengembangan Media Pembelajaran Berbasis Autoplay Media Studio 8.0 Untuk Meni…
The purpose of this study was to develop chemistry learning media based on autoplay media studio 8.0 to improve the communicative and collaborative character of students on acid-base material for class XI high school / MA equivalent valid according to experts so that it can be used in learning. Research is motivated by the lack of use of ICT-based media in the learning process in schools so…
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- xiv, 289 hlm,; ill.: 29 cm
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- 10 20. 220 (0005)
Pengaruh Kompetensi Dan Sikap Dalam Pemanfaatan Tik Terhadap Profesionalisme …
This study aims to determine (1) the level of pedagogical competencies, professional competencies and attitudes in the use of ICT to the professionalism of chemistry teachers. (2) the differences of pedagogical competencies, professional competencies and attitudes in the use of ICT to the professionalism of chemistry teachers reviewed from the teacher demographics (3) the relationship of p…
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- xvi, 233 hlm,; ill.: 29 cm
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- No. Panggil
- 10 20. 220 (0004)
Optimalisasi Waktu, Kadar Air Dan Konsentrasi Cu2+ Fermentasi Padat Batang Pa…
Laccases (benzenediol: oxygen oxireductase, EC 1.10.3.2) are metaloenzymes that can catalyze the oxidation reaction of phenol compounds, amina and non-phenolic compounds. Laccase can be produced by Trichoderma asperellum LBKURCC1 through submerged fermentation with rice husk substrate, but with low activity. Production of laccase can be increased by using different fermentation methods, su…
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- xvi, 115 hlm,; ill.: 29 cm
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- 10 05. 220 (0009)
Aktivasi Lempung Maredan Dengan Asam Sulfat Dan Uji Aktivitas Katalitik Pada …
The sulfate-activated Maredan clay catalyst has been successfully synthesized by reflux method with several variation concentrations of sulfuric acid (0.5, 1, 2 and 3 M) at 80-85 oC and followed by calcination temperature at 500 oC for 3 hours. Activation of Maredan clay with sulfuric acid was effective way to obtain impurities free of clay, increasing the surface area and acidity of the c…
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- xiii, 149 hlm,; ill.: 29 cm
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- 10 05. 220 (0008)
Pengembangan E-Modul Berbasis Moodle Pada Pokok Bahasan Hidrokarbon Untuk Kel…
The development of Moodle-based e-modules on the subject of hydrocarbons for class XI SMA / MA aims to develop valid learning resources from aspects of content substance, learning design, display (audio visual communication) and utilization. This e-module with the Moodle application has several advantages, the material presented in the e-module is more interesting because educators can include …
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- Deskripsi Fisik
- x, 168 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 05 09. 119 (0015)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah