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Identifikasi Cacing Tanah Di Tempat Pembuangan Akhir (TPA) Muara Fajar Untuk …
This study aims to identify the types of earthworms and their potential to produce electronic LKPD designs on the concept oligochaetes in class X even semester KD 3.9 and 4.9. This research was carried out from August to September 2021 at Muara Fajar landfills and Laboratory of the Biology Education Study Program. This research consist of two stages, namely the research phase I is a descriptive…
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- 1705114100
Kemampuan Tumbuh Eceng Gondok (Eichhornia Crassipes) Pada Beberapa Konsentras…
The tofu industry has the potential to produce liquid waste containing high levels of organic and inorganic materials, which may cause environmental pollution. Efforts to overcome pollution caused by waste can be made by phytoremediation using water hyacinth (E. crassipes). The purpose of this research was to determine the ability growth of water hyacinth (E. crassipes) to grow at several conce…
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Pengembangan e-modul berbasis Problem Based Learning pada Materi Sistem Ekskr…
SUMMARY The planning carried out by the teacher is compiling an e-module based on Problem Based Learning. Problem Based Learning-based e-modules that have been compiled are e-modules that can make the learning process run independently well. Teachers must provide opportunities for students to play an active, creative and critical role in exploring abilities in each learning process, so as to …
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- 1910247917
Uji Aktivitas Senyawa Flavonoid Sebagai Antibakteri Dari Mangga Liar Mangifer…
Unwise use of antibiotics can cause resistance to pathogenic bacteria, so it is necessary to find new sources of antibiotics that are more effective in dealing with pathogenic bacteria that are becoming resistant to antibiotics. Mangifera magnifica is reported to contain phenolic and flavonoids compounds. Flavonoids can function as antimicrobial ingredients by forming complex bonds with cell wa…
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- 1903112399
Pengembangan Modul Elektronik Berbasis Problem Based Learning (PBL) Pada Mate…
This study aims to develop a problem based learning (PBL) module on bacterial material for class X SMA. This type of research is development research. This Research and Development research used the ADDIE model which consisted of the analysis, design, and development. This research was conducted at the Laboratory of PMIPA FKIP Rian University and SMAN 2 Sentajo Raya, Kuantan Singingi in May-Dec…
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- 1805110679
Komposisi Jenis Tegakan Di Hutan Kota Pulau Bungin Kabupaten Kuantan Singing…
A study was carried out to determine the composition of stands in the Bungin Island Urban Forest, Kuantan Singingi Regency from January to February 2022. This research was used to design a booklet on biology learning in biodiversity material in class X high school. This research was carried out in two stages, namely the first stage data collection in the field and the stage of developing a biod…
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- 1705122286
Penerapan Metode Pemberian Tugas Untuk Meningkatkan Hasil Belajar Ipa Siswa K…
PENERAPAN METODE PEMBERIAN TUGAS UNTUK MENINGKATKAN HASIL BELAJAR IPA SISWA KELAS IV SDN Oil MEKAR SARI KECAMATAN DUMAI BARAT TAHUN PELAJARAN 2010/2011 SITI ANISAH 0705166023 ABSTRAK Penelitian tindakan Kelas ini dilakukan dengan tujuan untuk meningkatkan hasil belajar IPA siswa kelas IV SDN Oil Mekar Sari Kota Dumai melalui penerapan metode pemberian tugas mengerjakan LTS pada materi …
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- 0705166023
Konsentrasi Logam Berat Zn Dan Cu Pada Siput Merah (Cerithidea Sp) Di Peraira…
KONSENTRASI LOGAM BERAT Zn DAN Cu PADA SIPUT MERAH (Cerithidea sp) DI PERAIRAN SELAT AIR HITAM KABUPATEN BENGKALIS PROVINSI RIAU SUTINI 0405132363 ABSTRAK Dilakukan penelitian untuk mengetahui konsentrasi logam berat seng (Zn) dan Tembaga (Cu) pada Siput Merah (Cerithidea sp) di perairan Selat Air Hitam yang dilaksanakan pada bulan November 2008 sampai dengan Maret 2009. Metode yang di…
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- 0405132363
Penerapan Pembelajaran Kooperatif Tipe Kancing Gemerincing Untuk Meningkatkan…
ABSTRAK Penelitian ini bertujuan untuk meningkatkan hasil belajar biologi siswa kelas Vile SMPN 4 Tambang Kampar meialui penerapan pembelajaran kooperatif tipe kancing gemerincing. Penelitian ini dilakukan pada bulan April - Juni 2009. Subjek penelitian adalah siswa kelas Vile SMPN 4 Tambang Kampar, yang berjumlah 34 orang siswa terdiri dari 21 orang laki-laki dan 13 siswa perempuan. Param…
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- 0405120138
Peningkatan Hasil Belajar Sains Dengan Menggunakan Model Pembelajaran Koopera…
ABSTRAK Penelitian tindakan kelas ini bertujuan untuk meningkatkan hasil belajar sains siswa kelas VLB SDN 59 Sebangar Duri, dilaksanakan pada bulan November 2008. Subjek penelitian adalah siswa kelas VI.B SDN 59 Sebangar Duri yang berjumlah 35 orang, terdiri dari 21 siswa laki-laki dan 14 siswa perempuan. Parameter penelitian ini adalah hasil belajar siswa dilihat dari daya serap dan ket…
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- 0605166737
Peningkatan Hasil Belajar Sains Dengan Media Gambar Pada Siswa Kelasiii Sd Ne…
PENINGKATAN HASIL BE LA JAR SAINS DENGAN MENGGUNAi KAN MEDIA GAMBAR PADA SISWA KELAS III SDN 24 DURIX III TAHUN PELAJARAN 2008/2009 ERNAWATI NIM. 0605166709 ABSTRAK Telah dilakukan penelitian tindakan kelas untuk meningkatkar a hasil belajar SAINS dengan menggunakan media gambar siswa kelas III SDN 024 Duri XIII Tahun Pelajaran 2008/2009. Penelitian ini dilaksanakan dari tanggall 3 Nove…
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- 0605166709
Pemahaman Guru Biologi Terhadap Kurikulum Tingkat Satuan Pendidikan (Ktsp) Da…
PEMAHAMAN GURU BIOLOGI TERHADAP KURIKULUM TINGKAT SATUAN PENDIDIKAN (KTSP) DAN PELAKSANAAN PEMBELAJARAN BIOLOGI DI SMA NEGERI KABUPATEN KAMPAR EDI SAPUTRA 0211476 ABSTRAK Telah dilakukan penelitian untuk mengetahui pemahaman guru biologi terhadap kurikulum tingkat satuan pendidikan (KTSP) dan pelaksanaan pembelajaran biologi di SMA Negeri Kabupaten Kampar. Penelitian ini dilaksanakan …
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- 0211476
Analisis Karakteristik Habitat Mangrove Di Kawasan Ekowisata Bandar Bakau Kel…
Mangrove forest is one of the unique coastal ecosystems. The ecological function is to prevent sea water intrusion, protect the coastline, and find food (feeding ground). In general, the severity of disturbance in mangrove forest areas is influenced by biotic and abiotic factors. The purpose of the study was to identify the characteristics of the habitat to identify the characteristics of the h…
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Pengaruh Media Pembelajaran Kahoot Terhadap Motivasi Dan Hasil Belajar Kognit…
This research was conducted to determine the effect of using Kahoot learning media on motivation and cognitive learning outcomes of class XI SMAS Cendana Mandau students. Quantitative research with the Quasi Experiment type experimental method using the Nonequivalent Control Group Design research design. The population in this study were all students of class XI SMAS Cendana Mandau. Determ…
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- 1805124578
Komunitas Semut (Hymenoptera: Formicidae) Di Taman Hutan Raya Sultan Syarif H…
ABSTRACT Research on ant community (Hymenoptera: Formicidae) had been carried out at natural and disturbed area in Sultan Syarif Hasyim Forest Park, Minas District, Siak Regency, Riau Province, from 22-25 July 2020 using five sampling methods namely Pitfall Trap, Honey Bait Trap, Hand Collecting, Leaf Litter Sifting and Soil Core Sampling. This study aimed to determine the composition of a…
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- ix, 79 hlm.; ill.: 29 cm
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- 03 04. 121 (0002)
Profil Hematologi Tikus Putih (Rattus Norvegicus L.) Galur Wistar Setelah Pem…
ABSTRACT Black sugarcane is one plant that is often used as traditional medicine because it contains tannins, alkaloids, flavonoids, anthocyanins and vitamins. Regular consumption of black sugarcane can affect the hematological profile. An increase and decrease in the number of blood cells that exceed normal limits indicates damage experienced by the body. The purpose of this study was to dete…
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- 1903112247
Potensi Konsorsium Isolat Jamur Lokal Riau Dalam Mendegradasi Plastik Low De…
ABSTRACT Plastic is waste that is difficult to decompose directly so it has a bad impact for environment. The use of fungi that have extracellular enzymes is environmentally friendly compared to other methods. Riau local fungi isolates have been successfully tested for their ability to degrade LDPE plastic using a single isolate. This study aims to determine the potential of a consortium of te…
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Keanekaragaman Pisang (Musa-Musaceae) Di Pulau Kundur, Kabupaten Karimun, Kep…
ABSTRACT Pulau Kundur, Kabupaten Karimun, Kepulauan Riau is one of the distribution area of banana (Musa spp., Musaceae). This plant group shows high variation of morphological characters. This study aims to identify banana species from Kundur Island and provide morphological characteristic. This research was conducted from January 2023 to March 2023. Sampling was carried out using the ex…
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- 1903110067
Formulasi Substrat Pelepah Sawit Pengomposan Dengan Isolat Lokal Aspergillus …
ABSTRACT This study was undertaken to evaluate the feasibility of oil palm fronds alternative substrat for the cultivation of Pleurotus ostreatus.The purpose of this research was to determine the formulation and consentration of oyster mushroom spawn in the using local bioactivator Aspergillus terreus IIRTA. That substrate consentration was P0: 100% sawdust, P1: 75% sawdust+25% OPF, P2: 50…
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- 1603110190
Komposisi Spesies Capung Di Berbagai Habitat Dalam Kawasan Kampus Universitas…
ABSTRACT Dragonflies have an important role in the habitat, maintaining the balance of the ecosystem and as predators of small insects such as moths, mosquitoes and plant pests. The purpose of this study was to determine the composition and diversity of dragonflies in five habitat types within the Riau University Campus area. This research was conducted in March 2022 using a purposive samp…
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- 1703110013
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah