Pengembangan e-LKM Berbasis STEM pada Mata Kuliah Ekologi Perairan untuk Meni…

The 21st century is also known as the era of science and communication. To face the challenges of the 21st century, quality human resources are needed through the education sector. This research aims to determine the validity, practicality and influence of increasing learning motivation and creative thinking in biology education students after using STEM-based e-LKM In this research, the devel…

Kemampuan Pemecahan Masalah Siswa Dalam Pembelajaran Biologi Ditinjau Dari Ke…

Problem solving ability is a skill needed in the 21st century for various fields so as not to be left behind by developments over time. This modern development not only requires students to master the concept of biology as one of the natural sciences studied, but also requires students to be able to solve problems. Problem solving skills are needed by students to solve problems precisely, caref…

Pengembangan Modul Elektronik (E-Modul) Berbasis Discovery Learning Pada Mate…

This research aims to produce a discovery learning-based electronic module on high-quality class X high school virus material. The benefit of this research is increasing motivation in developing electronic modules based on discovery learning. This research was carried out at the Biology Education Study Program, FKIP, University of Riau, SMAN 1 Pekanbaru, and SMAN 8 Pekanbaru in August-November …

Pengaruh Pemberian Em-4 Terhadap Laju Dekomposisi Limbah Tandan Kosong Kelapa…

Elaeis guineensis jacq) is one of the plantation commodities that has an important role in Indonesia. The area of oil palm plantations in Indonesia reaches 8,992,824 ha with the largest oil palm area in Riau province which reaches 2,103,175 ha and the production of fresh fruit bunches (FFB) is 36,809,252 tons per year. Empty oil palm fruit bunches have a chemical composition of 45.95% cellulose…

Pengembangan Lembar Kerja Peserta Didik Elektronik (E-LKPD) Dengan Live Works…

Electronic-LKPD is an electronic version of learning resources that can be opened on laptop or cellphone screens which can be used by students to study biodiversity material in class X. The purpose of this research is to produce Problem Based Learning-based E-LKPD with Live Worksheet on biodiversity material for high school students class X. This research was conducted at the University of Riau…

"Keanekaragaman Jenis Lumut (Bryophyta) Di Kawasan Puncak Rajo Sago Kabupa…

Puncak Rajo Sago is one of the tourist areas located on the slopes of Mount Sago in Nagari Tanjung Bonai, North Lintau Buo District, Tanah Datar Regency, which is at an altitude of 200 - 750 meters above sea level, with an average temperature of 18-30ºC and rainfall. maximum rainfall 2500 mm/yr (Central Statistics Agency, 2021). Mount Sago has an area of 5,269 hectares with hilly topography. M…

Inventarisasi Makrofungi Di Area Perkebunan Kelapa Sawit Desa Petapahan Kecam…

The conversion of primary forests into oil palm plantations has become a controversial issue in the context of land-use change. This is accompanied by serious impacts on biodiversity, including a decline in macrofungi diversity. Significant changes in ecosystem structure, temperature, humidity, and soil substrate during conversion can result in a decrease in the abundance and diversity of macro…

Pengembangan Lkpd Berbasis Poe (Prediction, Observation, Explanation) Materi …

This research aims to determine the quality of LKPD based on POE (Prediction, Observation and Explanation) of Cell Material and Membrane Transport for Class XI SMA. This research was carried out in two places, namely on the Biology Education campus, PMIPA FKIP University and SMA Negeri 1 Pekanbaru in June – November 2023. This type of research is research and development using the ADDIE model…

Jenis-Jenis Tumbuhan Obat Dan Pemanfaatannya Di Kecamatan Pangean Kabupaten K…

The Pangean district is a region that has the uniqueness and excellence inining local wisdom about medicinal plants. The growing local knowledge in the Pangean district community needs to be digged again so that local knowledge does not disappear as the current modernization of development takes place. The purpose of this research is to inventory and identify the kinds of medicinal plants used …

Peningkatan Hash Belajar Sains Dengan Menggunakan Media Gambar Pada Siswa Kel…

Telah di lakukan penelitian untuk meningkatkan hasil aktivitas belajar siswa melalui media gambar siswa Kelas IV SD 29 Gajah Sakti yang dilaksanakan pada bulan Nopember 2008. subjek penelitian adalah siswa kelas IV SD Negeri 29 Gajah Sakti dengan jumlah siswa 22 orang terdiri dari 10 orang laki-laki dan 12 orang perempuan. Parameter meliputi hasil belajar siswa berupa daya serap pada siklu…

Peningkatan Hasil Belajar Sains Dengan Menggunakan Media Gambar Pada Siswa Ke…

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Upaya Peningkatan Hasil Belajar Sains Dengan Menggunakan Model Pembelajaran K…

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Peningkatan Hasil Belajar Sains Melalui Model Pembelajaran Langsung Dikelas I…

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Peningkatan Hasil Belajar Sains Dengan Menggunakan Media Gambar Pada Siswa Ke…

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Interaksi Tumbuhan Salo (Johannesteijmania Altifrons) Dengan Tumbuhan Pohon D…

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Keanekaragaman Kupu-Kupu (Butterfly) Di Taman Bunga Impian Okura Rumbai Sebag…

ABSTRACT Butterflies are insects from the Order Lepidoptera with the Suborder Rhopalocera which are diurnal (active during the day). This suborder is related to the suborder Heterocera, namely moths. Butterflies have an important role in the ecological aspect, namely as bioindicators to see the quality of air in an environment. In the ecosystem, butterflies have a role as pollinators in the …

Pengaruh Model Pembelajaran Problem Based Learning Berbantuan Media Interakti…

ABSTRACT This research is to determine the effect of the Problem Based Learning model assisted by Prezi interactive media on students' critical thinking skills. The research was carried out in class X at SMAN 4 Pekanbaru in April-June 2023. The parameters in this research were critical thinking skills. Data collection techniques in this research used critical thinking observation. The 5 indic…

Pengaruh Model Pbl Berbantuan Metode Giving Question And Getting Answer Terha…

ABSTRACT The world of education is currently faced with the challenges of the 21st Century, with the conditions of science and technology increasingly developing. For this reason, the education system in Indonesia must be able to prepare students who have 21st century competencies in order to face global competition. One of the 21st century competencies that must be mastered by students is t…

Analisis Kualitas Sungai Air Hitam Kota Pekanbaru Sebagai Rancangan Poster Ma…

ABSTRACT Environmental changes and human activities are one of the causes of water pollution in various ecosystems, one of which is the river ecosystem. Environmental changes and environmental pollution greatly influence river quality from biological, physical and chemical aspects. This research aims to determine the quality of the waters of the Air Hitam River in Pekanbaru City based on biol…