The research to determines yeast concentration effect and fermentation time of barangan skin waste (Musa acuminata colla) against bioethanol level and produce a learning module design of senior high school in conventional biotechnology material. The experimental research by conducting combination experiments of yeast concentration are 6 grams, 8 grams, 10 grams, and 12 grams which are combine w…
Epiphytic ferns are ferns that use their host tree as a place to live and aquatic ferns are ferns that can live in water. ta species of epiphytic ferns in the arboretum of the University of Riau can be seen from the enrichment materials for learning media for students at school. Based on the survey results at SMA 10 Pekanbaru, so far in the learning process, especially in the Kingdom Plantae ma…
Improving the quality of education is a central issue in developing countries, including Indonesia. The progress of science and technology is a challenge in the world of education to improve the quality, relevance and effectiveness of education in the era of the Industrial Revolution 4.0. Higher education which is one part of the national education system plays an important role in produci…
Research has been carried out to determine the types of mangrove plants and the zoning of mangrove vegetation in the Wisata Alam Bandar Bakau Dumai Area in October-December 2020. The results of the research on the diversity and zoning of mangrove vegetation in Bandar Bakau were integrated to design a media booklet on the concept of biodiversity related to the results of this study. The selectio…
This research was conducted to determine the effect of the concentration of baker's yeast on the quality of Virgin Coconut Oil (VCO) and the design of the Student Worksheet (LKPD) for biotechnology material for class XII SMA in May-October 2021. This research was carried out in 2 stages, namely the experimental stage: the effect of concentration baker's yeast on the quality of Virgin Coconut Oi…
This research was conducted to identify variation of sugar concentration on fermentation cincaluk rebon shrimp (Acetes erythraeus) and the design of Booklet of senior high school grade XII conventional biotechnology materials in Juni – September 2021. This research carried out in two stages: they are the experimental stage: variation of sugar concentration on fermentation cincaluk rebon shrim…
The research was conducted to find out about the structure of the Plankton community in the Mangrove Ecosystem Waters of Meng Kapan Village, Siak Regency. This research was carried out for 2 months starting in July – August 2020. This study used two designs, namely exploratory research and poster design. Parameters measured are biological parameters and physical chemical parameters of the wat…
Biopesticide is the result of extracting certain parts of plants from leaves, fruit, seeds or roots which have compounds that are toxic to pests or organisms that interfere the plants. The basic ingredient used as a biopesticide in this research is red ginger (Zingiber officinale Rosc.). This study aims to determine the effectiveness of red ginger (Zingiber officinale Rosc.) extract as a biopes…
21st century learning is becoming increasingly important to ensure that students have learning and innovation skills, strong communication and collaboration skills, skills in using information and communication technology, critical, creative and innovative thinking skills and problem solving skills. The use of information and communication technology provides opportunities for teachers to …
Education in the 21st century demands modern and professional education management with an academic and educational nuance. So the need for enlightenment and empowerment of every type and level of education. One of these enlightenment and empowerment can be done from the aspect of procurement of teaching materials, teaching materials can be pursued by developing teaching materials continuo…
Faculty of Teacher Training and Education (FKIP) Riau University (UNRI), especially the Biology Education Study Program has implemented Environmental Science and Disaster Mitigation course which aims to provide insight and understanding to students so that they are more familiar with the environment and are responsive to problems that arise. In realizing these goals, of course, requires ap…
21st-century skills demand highly intelligent and skilled human resources. Educational institutions are required to carry out reforms to prepare 21st-century Human Resources (HR). Strategies that can be done to shape 21st-century skills are through the implementation of HOTS-based Teaching and Learning Activities (KBM) assisted by innovative learning resources to produce human resources who can…
Plants in the Riparian Zone of Buluh Cina that grows along the Kampar river is one of the local potentials that can be utilized in learning to increase students' motivation, curiosity, and caring attitude towards the surrounding environment. However, educators do not use the environment as a source and learning media so that students' knowledge is limited. Therefore, a learning enrichment …
Learning presentation media as a tool used to convey learning messages by educators to students. This study aims to develop a Prezi-based presentation media on the human circulatory system material to train critical thinking for class XI high school students. The development of Prezi media was carried out using the ADDIE model until the development stage. on the aspects of media and materials u…
Biology is one of the subjects that is not only delivered through theory and practical activities. As we know, learning biology is inseparable from practical activities, both in the laboratory and in nature. This practicum activity aims to make the material presented more easily understood and can instill and develop scientific skills, attitudes, and values to students. This study aims to produ…
This research was conducted to develop a guided inquiry-based practicum guidebook for teachers in teaching biology at the first year of senior high school students. It was conducted in october 2020 to december 2021. The model used in this research is a ADDIE model. Model consists of 5 (five) stages, namely analysis, design, development, implementation and evaluation. This research was carri…
This study aims to improve the critical thinking skills of students in class X IPA.1 SMA Negeri 1 Sabak Auh through the implementation of student worksheets based on problem based learning. This research method is Classroom Action Research which is carried out in 2 cycles. Each cycle consists of the planning stage, the implementation stage, the observation stage and the reflection stage. The re…
The 21st century generation is faced with technological advances in the digital world. According to the Regulation of the Minister of Education and Culture Number 22 of 2016, on the standard of the learning process it is necessary to use technology, information and communication in the form of learning media to deliver subject matter. Meanwhile, technological advances do not rule out the possib…
The existence and diversity of vegetation is one of the determinants of biodiversity and the quality of an ecosystem. The difficulty of finding natural ecosystems in urban areas does not eliminate the opportunity for students to get to know diversity. The built ecosystem can still provide an overview of diversity. This study aims to analyze the qualitative and quantitative parameters of ve…
Practicum are required in biological learning to achieve learning goals. The implementation of practicum has several obstacles, one of which during the current pandemic cannot be implemented directly in schools. Therefore, innovation is needed in the learning media to support the implementation of practicums, namely video tutorials. This research aims to develop field practicum tutorial videos …