Ditapis dengan
Sintesis Senyawa Analog Kalkon (E)-4-(3-(4’-Metoksifenil)-3-Oksoprop-1-En-1…
ABSTRACT Chalcone is secondary metabolites, which include flavonoid that have some biological activities such as anticancer, anti-inflammatory and antimicrobial. Generally chalcone analogues can be synthesized via Claisen-schmidt condensation of an aromatic ketones with aromatic aldehydes. In this study, the analogue of chalcone (E)-4-(3-(4'-methoxyphenyl)-3-oxoprop-1-en-1-yl))benzaldehyde (SF…
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- xiii, 40 hlm.: ill.: 29 cm
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- 03 02. 116 (0004)
Dampak Kebakaran Lahan Perkebunan Sawit Terhadap Kandungan N, P, K Tersedia D…
ABSTRACT Increased frequency of fires palm plantations in area Pakning Asal, Bengkalis Regency may affect the structures and compositions of the soil as well as nutrient content in the soil.The aims of this research was to analyze the content of N, P, K available and C/N ratio. N-NO3- and P-H2PO4-were determined by using Spectrophotometer UV-VIS (Thermo Scientific Genesys 20), K-K+was determin…
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- xiv, 59 hlm.: ill.: 29 cm
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- 03 02. 116 (0003)
Sintesis Dan Uji Toksisitas Analog Pirazolin Dengan Inti Naftalen Dari 1-Ase…
ABSTRACT Pyrazoline is one of alkaloids that available in limited amount in nature, but it has biological activities for treatment of various diseases include cancer. Analogue compound of pyrazoline (PF CN1-2F) with naphthalene core has been synthesized from phenyl hydrazine and chalcone (CN1-2F). This chalcone is a condensation product beetwen 1-acetylnaphthalene and 2-fluorobenzaldehyde with…
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- xiii, 65 hlm.: ill.: 29 cm
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- 03 02. 116 (0002)
Penerapan Model Pembelajaran Kooperatif Tipe Talking Stick Untuk Meningkatka…
This study aims to improve students learning outcomes in civic studies for grade IV A SDN 161 Pekanbaru, through the application of cooperative learning models of talking stick. The method used in this research is Classroom Action Research (CAR). Subject in this study were students as much as of grade IV A SDN 161 Pekanbaru in academic year of 2015/2016. And the number of students as 35 peo…
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- xi, 138 hlm.; ill.; 29 cm
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- 05 17. 116 (0367)
Meningkatkan Kemampuan Mengenal Konsep Bilangan Melalui Bermain Pohon Angka T…
children through play group B tree numbers in Kindergarten Aisyiyah I Bangkinang City Regency Of Kampar. This study is the kind of research a class action or (PTK) is conducted in two cycles. Each cycle consists of planning, action planning, observation / evaluation and reflection. Subject empirically are children in group B which has 15 children in Aisyiyah I. Data were obtained through observ…
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- vi, 62 hlm.; ill.; 29 cm
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- 05 17. 116 (0366)
Penerapan Metode Debat Aktif Untuk Meningkatkan Hasil Belajar PKN Kelas IV SD…
The study design was a classroom action research (CAR). Research was conducted in two cycles of four meetings and two replications of material daily. Background of the problem in this study is the low student learning outcomes fourth grade in public primary schools 016 kusau makmur with an average value of 66.17% of 34 students reached the KKM beelom as many as 22 people (64,70%). KKM while…
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- ix, 38 hlm.; ill.; 29 cm
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- 05 17. 116 (0365)
Penerapan Pendidikan Matematika Realistik Indonesia Untuk Meningkatkan Hasil …
This research is motivated by the facts found in class 3 SDN 46 Pekanbaru, which shows the results of learning mathematics is still relatively low. formulation of the problem in this research is "whether the practice of Indonesia Realistic Mathematics Education (PMRI) can improve learning outcomes math students in grades 3 SDN 46 Pekanbaru?” . The purpose of this research is to improve le…
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- ix, 108 hlm.; ill.; 29 cm
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- 05 17. 116 (0364)
Penerapan Model Pembelajaran Kooperatif Tipe Co-Op Co-Op Untuk Meningkatkan H…
This research was carried out because of the lowlearning outcomes of social studies of grade V-D in SD Negeri 163 Pekanbaru, KKM that is 72. The class consist of 30 students, who reached the KKM is just 14 students (46.67%), whereas students who have not yet reached the KKM is 16 students (53.33%) with average rating of class 59.83. To solve these problems then the researchers implement co-…
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- xi, 159 hlm.; ill.; 29 cm
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- 05 17. 116 (0363)
Penerapan Model Pendidikan Matematika Realistik Indonesia (PMRI) Untuk Mening…
This Research is background by lowering nya assess to learn the mathematics of student of class of IV of Elementary School of Private sector Muhammadiyah (SDSM) 002 Alampanjang with the average value 62,73 staying in category is not complete. Target doing of this research is to improve the result learn the mathematics of student of class of IV SDSM 002 Alampanjang with the applying PMRI of…
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- viii, 106 hlm.; ill.; 29 cm
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- 05 17. 116 (0362)
Implementasi Pendekatan Saintifik Dalam Kurikulum 2013 Pada Siswa Kelas II SD…
This research aimed to describe the planning , implementation of learning and obstacles encountered by the teachers and the efforts to overcome obstacles in the implementation of Scientific Approach in class II SDN 111 Pekanbaru. This research is qualitative . The subjects were second grade teacher , second grade students, and the head of the SDN 111 Pekanbaru. The object of this research are a…
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- ix, 285 hlm.; ill.; 29 cm
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- 05 17. 116 (0361)
Analisis Kemampuan Menulis Puisi Siswa Kelas V SD Negeri 63 Pekanbaru
This research background of the low ability to write poetry fifth grade students at SDN 63 Pekanbaru caused by the complexity of the problems that exist in the writing activity and less skilled students in expressing the idea that they will write, as well as evaluating yng teachers do only assess the results of students' writing in general and briefly without regard to aspects such as imaginati…
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- viii, 55 hlm.; ill.; 29 cm
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- 05 17. 116 (0360)
Hubungan Sikap Belajar Dengan Hasil Belajar Matematika Siswa Kelas V SD Neger…
Based on the problems that have been observed before doing research can be seen that the attitude of learning is very supportive to the implementation of good teaching and learning process. The purpose of this research to find out the correlation of learning attitude and outcomes of student’s mathematics learning fifth grade in state primary school cluster IV Limapuluh District Pekanbaru …
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- ix, 76 hlm.; ill.; 29 cm
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- 05 17. 116 (0359)
Penerapan Model Contextual Teaching And Learning (CTL) Untuk Meningkatkan Ket…
This research is motivated by the low skills of writing poetry in even semester 2013/2014. From the preliminary data obtained showed that students who are skilled amounted to 6 people and less skilled students numbered 22 people, with an average value of 53.57. This is because teachers rarely use learning models during the learning process in the classroom. From these problems is necessary to s…
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- x,101 hlm.; ill.; 29 cm
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- 05 17. 116 (0358)
Penerapan Model Pembelajaran Langsung Untuk Meningkatkan Hasil Belajar IPS Si…
This Research is background by lowering of result of learning IPS of student of class of V SD of Private Sector of Methodist of River of Mangrove of Subdistrict Sinaboi, with the class mean 66,82. While Complete Criterion value Minimize the (KKM) IPS is 75. Among/Between student amounting to 22 people only 8 one who reach the KKM, while 14 people do not reach the KKM. This Research represent th…
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- viii, 98 hlm.; ill.; 29 cm
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- 05 17. 116 (0357)
Kemampuan Menulis Pantun Siswa Kelas VII SMP Ylpi Marpoyan Program Plus Pekan…
This research entitled a study on the ability of writing pantun in the first year student’s of SMP YLPI Marpoyan Program Plus Pekanbaru. The problems in this research is ability writing pantun suitably condition of pantun. This aimed to describe student ability in writing pantun on aspect about verse, ability writing pantun on aspect about total word and a part word, ability writing pantun on…
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- v, 70 hlm.;ill.; 29 cm
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- 05 04.114 (0067)
Potensi Tanaman Apu-Apu (Pistia Stratiotes, L.) Sebagai Fitoremediator Ion T…
ABSTRACT The technology that use living plants to clean up the enviroment is know as phytoremediation. One of the plants that haspotency as phytoremediator is water lettuce (Pistias tratiotes, L.). The aim of this study was to determine the ability of water lettuce as phytoremediator of lead (II), cadmium (II) and chromium (VI) based on contact time (exposure period) variations (0, 3, 6 and 12…
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- xiv, 43 hlm.: ill.: 29 cm
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- 03 02.116 (0001)
Sintesis, Uji Sitotoksik, Antioksidan Dan Antimikroba Senyawa Klorocalkon Dan…
A chalcon is one flavonoid-grouped secondary metabolites found in plants and known to have various biological activities such as antimicrobial, anticancer, cytotoxicity, anti-cholera, anti-inflammatory, antitumor. This group of compounds is also an intermediate compound to synthesize other compounds including benzothiazepine. Several benzothiazepines ware reported to have activities as ant…
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- x, 57hlm.: ilus.; 29 cm
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- 10 14.212 (0003)
Prospek Pengembangan Industri Kecil Menengah Kerupuk Amplang Udang Di Kecamat…
The purpose of this research is to know the small medium business market of shrimp shrimp crackers in Retr Sub-district Indragiri Hilir Regency and to find out any problems or constraints faced in running the business of shrimp shrimp cracker in Reteh Sub-district Indragiri Hilir Regency. The population in this study is as a place of business that sells and produces prawn cracker shrimp in the …
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- x, 85 hlm.: ill.; 29 cm
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- 02 02. 118 (0043)
Pengaruh Brand Image Dan Brand Trust Terhadap Keputusan Pembelian Dan Brand L…
The purpose of this study is to determine the influence of Brand Image and Brand Trust on Purchase Decision and Brand Loyalty of Yakult Probiotic Drinks Product in Pekanbaru City. This study uses Brand Loyalty (Y2) as endogenous variable and Purchase Decision (Y1) as intervening variable. While the exogenous variables in this study are Brand Image (X1) and Brand Trust (X2). The population of th…
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- xi, 100 hlm.; ill.; 29 cm
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- 02 02. 118 (0042)
Pengaruh Pelatihan Dan Sikap Kerja Terhadap Kemampuan Serta Dampaknya Pada Ki…
This research was conducted at PT. Indonesia Asahan Aluminum (Persero) located in Kuala Tanjung, North Sumatra. The purpose of this study is to determine the effect of training and work attitude on the ability and its impact on superintendent performance. The sample of this study amounted to 86 people with a population of 110 people. The research variables used are training and work attitude as…
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- x, 88 hlm.; ill.; 29 cm
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- 02 02. 118 (0041)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah