This research is directed to develop e-worksheets based on contextual teaching and learning (CTL) using the Web Sway Office on acidic and alkaline materials as a valid teaching material and knowing the user's response to the developed e-worksheets. This type of the developed research is research and development using 4-D development model namely defines, designs, develops, and disseminates…
The purpose of this research is to develop e-module teaching materials assisted by Kvisoft Flipbook Maker on work and energy materials for high school students in class X. The development of e-modules is carried out as a solution to the difficulties of learning physics, as well as the lack of use of learning media in the physics learning process. The type of research used is research and de…
The learning device developed is a learning tool based on the Hybrid Learning model using Schoology media on vibrations, waves, and sounds for class VIII SMP, consisting of a Learning Implementation Plan (RPP), Student Worksheets (LKPD), and Learning Outcomes Test. The purpose of this study was to determine the validity of learning tools based on the Hybrid Learning model using Schoology media …
Assessment as learning is an evaluation of the learning process that involves students participating in assessing and adjusting their understanding and learning outcomes. One example of the application of assessment as learning is by giving interactive quizzes. Student-made interactive quizzes provide space for students as students to develop metacognitive skills and provide feedback from …
Good and correct defecation practices greatly affect human health and play a role in determining the degree of public health. Open defecation behavior is still often found in rural areas and residential locations close to water areas, especially in school-age children. The purpose of this study was to analyze the factors that influence the practice of open defecation in children at the 001 …
This research to produce a product in the form mathematical learning devices using Problem Based Learning model on the material of Constructing Flat Side Spaces to facilitate students Mathematics Problem Solvibg Ability. The development model used is the ADDIE model namely Analysis, Design, Development, and Evaluation. The research instrument used is validity instrument and practicality. The in…
Diabetes mellitus is a chronic disease caused by metabolic disorders, characterized by hyperglycemia that occurs due to impaired insulin secretion, or because of both. One of the pillars in the management of diabetes is pharmacological treatment in the form of giving antidiabetic drugs which aims to control blood glucose levels to remain in normal conditions in an effort to prevent complic…
Indonesia in realizing a just and prosperous society based on Pancasila and laws 1945 that are balanced and the improvement and implementation of national development needs to be maintained properly. The Jongkok Market was originally established in 1980 but experienced a setback until the existence of the squat market began reppear in 1998. The aims of this study are as follows: (1) to dete…
Plantations in Indonesia has been known since the arrival of the Dutch colonial in Indonesia Although the glory of gambir in riau islands ended in 1970, but for Lingga Regency the success of gambir plantations persisted in that year, evidenced by one of the Tioghoa residents named Hainan opened gambir ward in Lingga Regency located in Kudung Village. The method used is the historical research m…
The history of the Indonesian nation is a long historical journey. In general, the Indonesian people were colonized for three and a half centuries by European countries, such as the Portuguese, Spanish, British, Dutch, and occupied for three and a half years by the Japanese. Indonesia at that time was a country that had rich and abundant natural resources. The Japanese have entered Indonesi…
Tujuan Penelitian Untuk mengetahui indikator self-motivation dalam pembelajaran daring mahasiswa jurusan program ilmu pendidikan sosial (PIPS) Fakultas Keguruan dan Ilmu Pendidikan. Penelitian ini dilakukan di Universitas Riau Pekanbaru khususnya jurusan Program Ilmu Pendidikan Sosial (PIPS) Fakultas Keguruan dan Ilmu Pendidikan. Metode pengambilan sampel menggunakan teknik Area Propotiona…
The purpose of this research is to know: (1) The process of activity sheet development based on Discovery Learning to improving students' critical thinking ability, (2) The validity of activity sheet is based on the application stages of Discovery Learning, the teacher's and students respond toward activity sheet based on Discovery Learning, that is developed for high school, (3) The students' …
Students living in the 21st century must master science, have metacognitive skills, be able to think critically and creatively, and be able to communicate or collaborate effectively, which can be developed through learning biology, both in the classroom and in the laboratory. Practicum is a very important activity in learning biology. Through practicum students will understand more about the co…
The highest incidence of dengue hemorrhagic fever (DHF) in Sukajadi District occurred in three sub-districts, namely Kampung Tengah, Kampung Melayu and Kedungsari. To overcome dengue cases, more in-depth research such as distribution mapping is needed. This study aims to determine the distribution of DHF incidence based on the entomological index of Ae. aegypti in three subdistricts of Suk…
Dengue hemorrhagic fever (DHF) is an infectious disease caused by the dengue virus. Dengue Hemorrhagic fever vector control that is often used is fogging with the insecticide malathion. The use of insecticides for a long time can cause resistance. The purpose of this study was to determine the resistance status of Aedes aegypti mosquitoes to 0.8% malathion in Labuh Baru Timur Urban Village,…
Community Based Education (CBE) is an implementation learning medical program that assign clinical training, where the students get direct involve with the community to reach out a partical learning objective. Moreover, faculty of medical science has been running this CBE in a program called Kampung Pelita Medika (KPM). This research aim to find out the perception of University Riau’s med…
Malignant lymphoma is a neoplasm originating from abnormal lymphocytes, both mature and immature B, T, and NK cells that develop and spread in the system. lymphatics throughout the body. In general, malignant lymphoma is divided into two main groups, namely Hodgkin's lymphoma and non-Hodgkin's lymphoma. The clinical diagnosis of malignant lymphoma is determined from the history and physica…
Colorektal cancer is a malignant neoplasm that originates or grows in the colon and or rectum. Colorectal cancer arises through a complex interaction of genetic and environmental factor. The purpose of this study was to determine the profile of colorectal cancer patient. This type of research is descriptive. The research data were all the medical records of colorectal cancer patients of Ari…
One example of the most widely used herbicide is paraquat. Paraquat poisoning has been reported as a result of improper use and the absence of personal protective equipment used. Paraquat can cause damage to reproductive organs such as the testes. The purpose of this study was to determine the histopathological changes in the seminiferous tubules of mice (Mus musculus) after exposure to pa…
Testicular seminoma is the most commont ferocity in men and has a good prognosis after chemotherapy. This study aims to determine the evaluation of the management of testicular seminoma using Bleomycin (B), Etoposide (E), and Cisplatin (C) at Arifin Achmad Regional Hospital in 2014-2019. There were 18 cases of testicular seminoma and all were having an advanced stadium. The picture of BEP m…