This research was conducted to use the results of research on the effect of lime peel juice (Citrus aurantifolia) as a biopesticide to control armyworm (Spodoptera litura) on pulled spinach (Amaranthus tricolor) in the design of a high school biotechnology learning module in April-September 2020. The study was conducted. This is carried out in 2 stages, namely the analysis and design stages. Th…
This development aims to produce an electronic Student Worksheet on environmental change based on Problem Based Learning for high quality high school biology learning. The research was carried out at the Biology Education Study Program FKIP Riau University, SMA N 1 Pekanbaru and MA N 1 Pekanbaru from June 2021 to January 2022. The research subject was KD 3.6 material on environmental change for…
This study aims to produce an electronic Student Worksheet (LKPD) based on Science Literacy in High Quality Class X High School Ecosystem Materials. The research was carried out at the Biology Education Study Program, FKIP UNRI, a zoom meeting platform and at school for SMA Negeri 2 Pekanbaru students from July to November 2021. The subject of this research was KD 3.9 ecosystem material for cla…
21st century learning requires teachers and students to have information and communication technology skills. In education, information and communication technology acts as a means or tool to enable an effective and efficient learning process. For this reason, the government established a curriculum to uniform education in Indonesia in order to achieve the planned educational goals. The 2013 c…
Medical plants is the main elements in the local medical system in Kampar Kiri District, Kampar Regency. It is closely related to the culture and traditional knowledge of the people. This resource intents to explore public knowledge about medical plants, identify, and identified secondary metabolites compounds test of medical plants. An ethnobotanical survey was conducted to collect informa…
The diversity of mangoes in Indonesia is one of the important aspects of the source of germplasm that needs to be maintained and conserved. Exploration of mango diversity in Sungai Piring Village and Pulau Palas Village has never been carried out. This research aims to inventory the diversity of mangoes in Sungai Piring and Pulau Palas villages, Indragiri Hilir Regency and analyze their kin…
Pasak bumi (Eurycoma longifolia Jack) is a medical plant belonging to the Simaroubaceae family. This plant is rare to find due to several factors, such as illegal logging, the location of the stamen is lower than the location of stigma that makes the pollination process tough, the low percentage of seed germination in natural habitats. Therefore, it is necessary to do alternative propagatio…
Traditional culinary and traditional ceremonies are local wisdom that is still conserved by the people of Kampar Kiri Subdistrict. Plants have become part of culture and are local knowledge in people's lives, such as culinary and traditional ceremonies. This study aims to determine the species of plants used in traditional culinary and traditional ceremonies of Kampar Kiri and to identify t…
Musa (Banana) is one of genus in Musaceae that have high diversity. Most of the members of this genus are main tropical fruit plant that widely cultivated in Indonesia, including in Batang Tuaka, Indragiri Hilir, Riau Province. The aims of the study were to inventory and examine the diversity of bananas in Batang Tuaka district based on morphological character. This study was conducted from…
Sumatra has the highest diversity of bamboo in Indonesia. The genus Bambusa spp. is the most abundant species in Riau Province. However, there seems to be no information or initial data regarding the diversity inventory of bamboo in the Regency of Rokan Hulu. The purpose of this study is to take inventory and identify the various species of Bambusa in Rokan Hulu Regency of Riau Province an…
Pekanbaru as the capital city of Riau Province has a dense population of 1,149,359 people in 2020. The increase in population rate will be followed by an increase in people's consumption needs, resulting in a high generation of domestic waste generated. waste is one source of greenhouse gas emissions (GHG) that affect climate change. GHG emissions from the waste sector including domestic s…
The term e-learning is more accurately intended as an effort to make a transformation of the existing learning process in schools or colleges into digital form that is bridged by internet technology (Munir, 2009). E-learning learning can be interpreted as learning that utilizes developing technology. Information technology that can be used to support the learning process is the use of Kvisoft F…
Education is one of the human needs to improve and explore the potential that exists in humans. Improvement and development occurred in several aspects, including cognitive aspects, psychomotor aspects and affective aspects. The implementation of learning is the key to success of achieve the quality graduate competencies. Students who are able to achieve graduate competence have a great chance …
21st century education demands a change in reorientation in learning, namely (a) shifting the paradigm of teacher-centered learning (teacher-centered learning) to student-centered learning (student-centered learning), self-directed learning (independent learning) , (b) educators as a source of knowledge become educators as learning partners, (c) fact-based learning becomes project-based an…
This study aims to design a Pocket Book of Basidiomycota Mushrooms for Class X Biology learning with Fungi as a learning resource in the form of a pocket book. This research was carried out at the Faculty of Teacher Training and Education, Riau University in September – November 2021. The basics in the stages of designing this pocket book are the Curriculum analysis stage and the pocket book …
This study aims to design an eclipse-based e-module product with a guided inquiry model on the digestive system material, analyze the effect of an eclipse-based e-module with a guided inquiry model on students' interest in the digestive system material for class XI SMA and analyze the effect of eclipse-based e-module with guided inquiry model on student learning outcomes on the digestive system…
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…
Mangrove horseshoe crab (Carcinoscorpius rotundicauda) is a species that is often netted by fishermen, but today its status has been protected. Therefore, the research was aimed to estimate the density and sex ratio of mangrove horseshoe crab population in the north coast of Rangsang Island. In addition, it is necessary to know the perception of the local community towards mangrove horsesh…
Escherichia coli is a bacterium that causes diarrhea and Salmonella typhi is a bacterium that causes salmonellosis, causing typhoid fever. The aim of this research is to determine the optimal time for actinomycetes arboretum riau university to inhibit growth of Escherichia coli and Salmonella thyphi that will bring disease inside digestive tract. This research is done by adopting paper disc…