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All Journal Sosiohumaniora Jurnal Geliga Sains: Jurnal Pendidikan Fisika Jurnal Pendidikan Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Jurnal Pendidikan Fisika Jurnal Manajemen Pendidikan JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika) Jurnal Penelitian Pendidikan IPA (JPPIPA) Journal of Natural Science and Integration Jurnal SOLMA Jurnal PAJAR (Pendidikan dan Pengajaran) Riau Journal of Empowerment JURNAL PENDIDIKAN TAMBUSAI Journal on Education Zonasi: Jurnal Sistem Informasi Silampari Jurnal Pendidikan Ilmu Fisika Unri Conference Series: Community Engagement Journal of Educational Sciences EcoNews Lontar Physics Today International Journal of Educational Best Practices
Mitri Irianti
Physics Education,University Of Riau
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Physics Social Sciences Other

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ANALISIS TINGKAT BAHAYA EROSI DI DAERAH ALIRAN SUNGAI KAMPAR BAGIAN HULU Mitri Irianti; Besri Nasrul; Idwar Idwar
EcoNews Vol 1 No 1 (2018): EcoNews
Publisher : Program Studi Ilmu Lingkungan, Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (473.661 KB) | DOI: 10.47826/econews.1.1.p.1-7

Abstract

The upstream of Kamparwatershed represent the part of Siak Watershed in the Province ofRiau which has been degradated.This research aims to determine the location, wide, anddegree of the land criticality according to the erosion hazard level in the upstream ofKampar watershed. So the research can determine the way, type, and priorities ofwatershed management. This research used survey method and laboratory analysis of soilsamples. The survey was done by observing the land use and conservation applied to theland unit. The data collected were rainfall, soil characteristics, slopes, crop management,and land conservation techniques. The obtained data were analyzed using the USLEformulation to define the erosion hazard level of the upstream Kampar watershed. Theresults found that the erosion of the upstream Kampar watershedis in the high category.The best practices to reduce the level of erosion hazard in the upstream Kampar watershedare improving the crop management and land conservation techniques in an integratedmanner on each land unit.
THE PERSPECTIVES OF LOCAL WISDOM IN CONSERVATION AND BIODIVERSITY MANAGEMENT OF FISH SPECIES AT RANGAU RIVER, RIAU PROVINCE, INDONESIA YUSTINA YUSTINA; Darmadi Darmadi; MITRI IRIANTI; DAHNILSYAH DAHNILSYAH
International Journal of Educational Best Practices Vol 2, No 2 (2018)
Publisher : Education Administration Study Program, School of Postgraduate Studies, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ijebp.v2n2.p48-54

Abstract

Abstract. This descriptive research was conducted at Rantau Kopar village, Rokan Hilir District from January to June 2017. The reason for this study is due to the drastic declining of biodiversity of fish species at Rangau river despite the existence the local wisdom to protect the watershed in the area. It is aimed to discover the perspectives local wisdom in preventing the decreasing of fish biodiversity at Rangau river. The employed sampling technique was snowball technic sampling which involved 30 respondents. The primary data were obtained using observation and interview; the secondary data (documents). Data consist of community composition, livelihood, community participation in preserving the local wisdom, the synergy between the local wisdom and the policies of the local administration. The data were computed in percentage and were analyzed descriptively. The findings demonstrated that the local wisdom was compiled by the local community whose livelihood as fishermen. Conversely, in 2017, the local people did not comply with both sanction and the local customary law, there had been careless exploitation of the water across the watershed to be oil palm plantation area and the increasing number of oil palm farmers. This study concludes that the main threat facing the local wisdom is that the policies of local administration are not synergic with the local wisdom as stipulated in the regulations and conservation of the area across the watershed of Rangau. The implication of this study is used for the supplementary materials for the bioetnomalay subject in the Indonesian education
The Effectiveness of The Virtual Lab-Assisted Guided Discovery Learning Model on Students’ Science Process Skills Azhar, Azhar; Irianti, Mitri; Rahmadhani, Millinia
Jurnal Penelitian & Pengembangan Pendidikan Fisika Vol 9 No 1 (2023): JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika), Volume 9 Issue 1, J
Publisher : Program Studi Pendidikan Fisika Universitas Negeri Jakarta, LPPM Universitas Negeri Jakarta, HFI Jakarta, HFI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/1.09104

Abstract

This study aims to determine students’ science process skills after using the guided discovery model assisted by the virtual PhET lab on vibration and wave materials and the effectiveness of applying the guided discovery learning model assisted by the virtual PhET lab. This research was conducted at a junior high school, SMPN 2 Siak. The research method used is quasi-experimental with a posttest-only control group design. The sample of this study is the experimental class and the control class. Each class has 33 students. The research data was obtained by using a science process skill test instrument. The results showed that the average process skills of the experimental class = 76.76 and the control class = 57.23. The results of the t-test using SPSS software were obtained with (sig) 0.000 < 0.05 . It was concluded that the guided discovery learning model assisted by the virtual lab PhET was more effectively used to improve students’ process skills.
PENERAPAN APLIKASI E-LEARNING MADRASAH DI MA DARUL HIKMAH PEKANBARU Ningsih, Maya Agustia; Melani, Suci Dila; Irianti, Mitri; Amin, Mhd.
Jurnal Manajemen Pendidikan Vol. 5 No. 3 (2020): Desember
Publisher : STKIP Pesisir Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The Covid-19 pandemic has had a real impact in various fields of life, one of which is education. Learning activities that are carried out directly for a moment are converted into an online system that utilizes various applications that support distance learning such as the Madrasah E-learning application developed by the Ministry of Religion. MA Darul Hikmah Pekanbaru is one of the madrasas that uses Madrasah E-learning applications in the learning process. The method used in this study is a descriptive method which aims to create a systematic, factual and accurate description of the facts on the phenomena being investigated. Data collection techniques used are observation and interviews. The purpose of the research in this article is to find out how to use E-Learning Madrasas and find out the advantages and disadvantages of the E-learning application at MA Darul Hikmah. In using the E-learning application, there are main features in the madrasa E-learning application, namely online classes, teacher sharing and madrasa community forums, so that it can support the learning process at MA Darul Hikmah to be effective and systematic. Another advantage is that there are six access roles, namely madrasa operators, subject teachers, counseling guidance teachers, homeroom teachers, students and supervisors, so that all parties in the school have their respective roles in the online learning process. Weaknesses in the E-Learning Application is the internet network which is sometimes not good
PENGEMBANGAN PERANGKAT PEMBELAJARAN BERBASIS MODEL INQUIRY TRAINING TERHADAP PEMAHAMAN KONSEP SISWA PADA MATERI GETARAN HARMONIS Amelia, Isra; Azhar, Azhar; Irianti, Mitri
SILAMPARI JURNAL PENDIDIKAN ILMU FISIKA Vol 6 No 1 (2024): Silampari Jurnal Pendidikan Ilmu Fisika (SJPIF)
Publisher : LPPM UNIVERSITAS PGRI SILAMPARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/sjpif.v6i1.2422

Abstract

This study aims to develop learning tools using the Inquiry Training model on Harmonic Vibration material. The learning tools developed are RPP, LKPD, and Concept Understanding Tests. The research method used is Research and development (R&D) to produce products and test the effectiveness of these products, in this case in the form of learning tools. Research design uses the 4D model, namely Define, Design, Development and Dissemination. The data collection technique was validated by a validator consisting of three people, namely, two supervising lecturers and one discussing lecturer. Based on the results of the study, it was obtained that the average validity-2 Learning Implementation Plans (RPP), Student Worksheets (LKPD), and concept understanding tests were 3.43 very high categories with validity criteria, namely valid. The results of the validity-2 RPP were 3.42 very high categories with validity criteria namely valid, the results of the validity-2 LKPD were 3.52 very high categories with validity criteria namely valid, and the results of the validity-2 concept understanding test were 3.36 very categories high with the criteria of validity that is valid. Based on the results of the data analysis obtained from the research conducted, it can be concluded that the development of learning tools oriented to the Inquiry Training learning model on SMA harmonic vibration material was declared valid by the validator with the results obtained in validation-2 being in the very high category and can be used as material teach in the learning process in schools.
PENGGUNAAN MEDIA SEDERHANA PADA PEMBELAJARAN MATERI LISTRIK DINAMIS UNTUK MENINGKATKAN HASIL BELAJAR SISWA Fazira, Dela; Yennita, Y; Irianti, Mitri
SILAMPARI JURNAL PENDIDIKAN ILMU FISIKA Vol 6 No 1 (2024): Silampari Jurnal Pendidikan Ilmu Fisika (SJPIF)
Publisher : LPPM UNIVERSITAS PGRI SILAMPARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/sjpif.v6i1.2635

Abstract

This research aims to determine the differences in student learning outcomes who apply learning using simple media and conventional learning on dynamic electrical material. This research uses a quasi-experimental design, with a posttest-only control group design. The sample in this research were students from Brawijaya I and Brawijaya II IX classes at Taruna Sakti Middle School. Multiple choice questions with a total of 18 questions were the data collection method used in this research. In carrying out descriptive analysis, data analysis methods include analysis of calculating the mean, median, mode, and standard deviation. Student learning outcomes in classes that use simple media show a high category with an average of 74.95, while classes that take part in conventional learning reach the sufficient category with an average of 63.38. Thus, it shows that there are differences in the learning outcomes of students who apply learning using simple media and those who apply conventional learning.
Validity Test and Practicality Test of Virtual Reality Based Learning Media on Optical Equipment Material Saydah, Ayita; Z., Fakhruddin; Irianti, Mitri; Nor, Muhammad
Journal of Educational Sciences Vol 8, No 3: July 2024
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.8.3.p.476-487

Abstract

One of the physics materials that is included in the abstract category is optical devices, especially the process of light entering the eye through a lens that cannot be seen directly by humans. The use of learning media combined with virtual reality is an alternative problem by providing visualization of material that becomes concrete in 3D or can be seen in 360°, making it easier for teachers and students in the learning process. This research aims to determine the feasibility of virtual reality-based learning media for optical devices in order to increase understanding of concepts in optical equipment, especially eyes and glasses. Validity testing is carried out by validating the learning media by experts and practicality testing is carried out by testing the media on teachers and high school students. The results of the research show that the average value of the validity test for virtual reality-based learning media reached 87% with valid criteria and while the practicality test by teachers and students obtained an average score of 90% by teachers and 89% by students with practical criteria so that the media Virtual reality-based learning is suitable for use to help the learning process in schools. Based on the validity and practicality analysis, the media can be used in real learning processes and can be tested further regarding its effectiveness.
INTERAKSI BELAJAR MENGAJAR DALAM PEMBELAJARAN FISIKA DENGAN PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE INVESTIGASI KELOMPOK PADA SISWA KELAS X1 SMA NEGERI I TAMBANG KAMPAR Irianti, Mitri; Nurliza, Lisma; Rahmad, M.
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 1 No. 1 (2007)
Publisher : Program Studi Pendidikan Fisika

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this research was to describe teaching-learning interaction in teaching physics by applying cooperative teaching in terms of the type of group investigation by the first-year students at SMAN 1 Tambang Kampar. The research instrument used in this research was observation sheet. It was used by aspect observed based on cooperative teaching in terms of the type of group investigation. The model aims to motivate the student, to set the problem in the group, to report the result of group activities, and conclude the lesson. The technic of data collection was by observing teaching-learning interaction, which happened in each aspect observed every two minutes during the teaching process. The data analysis was by counting the percentage of teaching-learning interaction. The result of this research showed that the interaction of teaching-learning between teachers and students, students and teachers, students, and students happened to each step in teaching activity. The highest percentage of teaching-learning interaction was in the problem-solving of group activity. Hence, cooperative teaching in term of the type of group investigation is able to create teaching-learning interaction which various in teaching.
Development of worksheet based on high-order thinking skills to improve high-order thinking skills of the students Yennita, Yennita; Khasyyatillah, Isra; Gibran, Gibran; Irianti, Mitri
Journal of Educational Sciences Vol 2. No. 1. January 2018
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.2.1.p.37-45

Abstract

This research aimed to develop high order thinking skillsworkheet in momentum, impulse, and collision topic for senior high schoolThis type of research is Research and Development  follow 4D models,includes : define, design, develop and disseminate. Data collectioninstruments used validation sheets for given to 5 validator, Aspects assessedinclude graphic, presentation, language, and the contents of workheet. Basedon the result of data analysis showed that all aspects got average score in therange of 3.4 to 4 with categories of  very high. Thus, high order thinkingskills was valid. For the purposes of testing the worksheet is given on 68students. to measure the effectiveness of worksheet used  Higher LevelThinking Ability Test that amounts to 12 items. Based on the result of dataanalysis indicate, There is difference of higher order thinking skill ofstudents who use HOTS worksheet than who are not use HOTS worksheet,where the average Higher Order Thinking Skill on students who use HOTSworksheet higher
Validity Test and Practicality Test of Virtual Reality Based Learning Media on Optical Equipment Material Saydah, Ayita; Fakhruddin Z, Fakhruddin Z; Irianti, Mitri; M. Nor, M. Nor
Journal of Educational Sciences Vol 8. No. 3. July 2024
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.8.3.p.476-487

Abstract

One of the physics materials that is included in the abstract category is optical devices, especially the process of light entering the eye through a lens that cannot be seen directly by humans. The use of learning media combined with virtual reality is an alternative problem by providing visualization of material that becomes concrete in 3D or can be seen in 360°, making it easier for teachers and students in the learning process. This research aims to determine the feasibility of virtual reality-based learning media for optical devices in order to increase understanding of concepts in optical equipment, especially eyes and glasses. Validity testing is carried out by validating the learning media by experts and practicality testing is carried out by testing the media on teachers and high school students. The results of the research show that the average value of the validity test for virtual reality-based learning media reached 87% with valid criteria and while the practicality test by teachers and students obtained an average score of 90% by teachers and 89% by students with practical criteria so that the media Virtual reality-based learning is suitable for use to help the learning process in schools. Based on the validity and practicality analysis, the media can be used in real learning processes and can be tested further regarding its effectiveness.
Co-Authors ', Azhar ', Komariyah ', Yennita ', Yuniarti ABDUL HAMID Adh Dhuha, Nur Akbar, Rayatul Alex Kiswanto Kiswanto, Alex Kiswanto Almasdi Syahza Amelia, Isra Amin, Mhd. Ananda Nur Latifah Andrina, Hanifaturrahmi Anggraini, Mega Diana Aninda Nadya Tasya Annisa Mardhatillah Arifah Zaini Asbiah, Asbiah Atika Nurul Fathiyah Ayu Nofsi Putri Azhar &#039; Azhar Azhar Azhar Azhar Azizah &#039; Azizahwati Azizahwati Azizahwati Azizahwati Azrul Hamidi Besri Nasrul Br Batubara, Emalia Brilliant Asmit Burhan, Dhuha Fatihul Dahnilsyah Dahnilsyah Dahnilsyah Dahnilsyah, Dahnilsyah Damardi Darmadi Darmadi Darmadi Demolawa, Meilan Devni Gusliza Sari Dhuha, Nur Adh Dian Ekanatalia Diana Diana Dina Purwanti Dina Trisia Irdayasa, Dina Trisia Dina Veranita Dipuja, Diah Anugerah Djaimi Bakce Dwi Athifah Ramadhani Dwi Hariyati Eka Dewi Susanti Eka Norbaizura Elfrida Nella Sari Nella Sari Elvy Kartika Putri Ernidawati Ernidawati, Ernidawati Fahrun Nisa Fakhruddin Z Fazira, Dela Ferdiansyah Ferdiansyah Fitri Novianti Gibran &#039; Gibran Gibran Gibran, Gibran Gibran, Gibran Gita Nursinta Dewi Harika Wulan Sari Hasmiana &#039; Hendar Sudrajat Sudrajat, Hendar Sudrajat Herlina, Misba Hevi Susanti Hidayatullah, Futri Ida Lisa Idris Idwar Idwar, , Indriyani, Feni Isra Khasyyatillah Isra Khasyyatillah, Isra Jumira Annisa Y Kei Mizuno Khoirul Ahlun Naza Lestari, Yenni Lia Amalia Azzahra Lisma Nurliza M Idris Tukan M Nor M Nor M Nor M. Nor M. Nor &#039; M. Nor, M. Nor M. Nur, M. Nur M. Rahmad M. Rahmad M. Rahmad M. Rahmad &#039; M. Rahmad M. Rahmad, M. Rahmad M. Rahmat M. Sahal M.Nor, M.Nor Maharani Maharani Maimurni Maimurni Maya Agustia Ningsih Ma’ruf, Zuhdi Melani, Suci Dila Melsa Atsawati Michiko Hosobuchi Mifta Rahmadiyah Miftahul Jannah Muhammad Amin Muhammad Nasir Muhammad Nor Muhammad Sahal Muhammad Sahal Sahal Mulyani, Eva Astuti Mursyidah Mursyidah Nabila Humaira Naila Fauza Nana Nurjannati Ningsih, Elpi Suryati Ningsih, Maya Agustia Nonny Komalasari Nonny Komalasari Norazlina Norazlina Norma Sari Novianti, Wilda Nur Ambiah Aritonang Nur Islami Nurfitasari, Cici Nurhidayatul Jannah Nurhikmah Sasna Junaidi Sasna Junaidi, Nurhikmah Sasna Junaidi Sasna Nurliza, Lisma Nurliza, Lisma Osamu Kozan Popilaya, Diana Putri, Bella Rahayuni, Nurgus Rahma Juwita Rahmadhani, Millinia Rahmi Hidayah, Rahmi Randes Oktazen Rendy Agus Prasenjani Agus Prasenjani Reski Vernando Rika Triandani Rika Triandani Ritonga, Deriani Rizki Ezra Manik Rizo Budi Prastowo, Rizo Budi RM Riadi Rosa Yoeliana S, Ego Srivajawaty Saydah, Ayita Sinaga, Abdul Hamid Siti Fadila Sri Wilda Albeta Sry Wahyuni Wahyuni, Sry Wahyuni Suci Dila Melani Suci Dilla Melani Sutikno, Sigit Syaflita, Dina Syahril Syahril Syahril Syahril SYAIFUL BAHRI Talia Ananda Tika Elviana Toto Asnawi Ulfa, Zulia Ulfia Perdani Wardani, Sintia Febry Widia Hardiyanti Winanda Dwinasari Dwinasari Winda Muzdalifah Windi Windi, Windi Wisya, Neshia Wulan Suryani Yennita Yennita &#039; Yennita Yennita Yennita Yennita Yennita Yennita Yennita Yennita Yennita, Y Yesi Malinda Yoeliana, Rosa Yuhandi, Rezky Ahmed Yusra, Amrina Yusra Yustina YUSTINA YUSTINA Yustina Yustina Z., Fakhruddin Zuhdi Ma’aruf Zuhdi Zuhdi Zulhelmi zulhelmi zulhelmi Zulhelmi, Zulhelmi Zulirfan &#039; Zulirfan Zulirfan Zulirfan Zulirfan Zulirfan, Z Zulkarnain Zulkarnain Zurryati Syahputri