Article Per Year (5 Year)
p-Index From 2021 - 2026
2.517
P-Index
This Author published in this journals
All Journal Biospecies Bioma : Berkala Ilmiah Biologi Bioscience bionature Jurnal Inovasi Pendidikan IPA BIOMA : Jurnal Biologi Makassar Assimilation: Indonesian Journal of Biology Education Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Jurnal Ilmiah RESPATI Asean Journal of Science and Engineering (AJSE) Indonesian Journal of Multidiciplinary Research (IJoMR) Indonesian Journal of Teaching in Science Borneo Journal of Biology Education (BJBE) Jurnal Pendidikan Progresif Bionature
Suwandi, Tri
Universitas Pendidikan Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Engineering Environmental Science Immunology & microbiology Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Public Health Social Sciences Veterinary Other

Published : 18 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Jurnal Pendidikan Progresif

 1 
PENGARUH PEMBELAJARAN BERBASIS MASALAH OPEN-ENDED TERHADAP PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH OLEH SISWA Suwandi, Tri; Hasnunidah, Neni; Marpaung, Rini Rita T.
Jurnal Pendidikan Progresif Vol 6, No 2 (2016): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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

Abstract

: The Effects of Problem Based Learning Open-Ended Type towards The Improving of Students’ Problem Solving Skills. This study aimed to determine the effect of using openended PBM models in improving problem-solving skills of students. This study was a quasiexperimental with pretest posttest designs not equivalent. Samples were students in class X1 and X6 selected from the population by using cluster random sampling. This research data were in the form of quantitative and qualitative data. The quantitative data were obtained from the average value of pretest and posttest that were statistically analyzed using t-test at 5% confidence level through SPSS 17. Qualitative data were in the form of a description of the problem solving ability of students, student learning activity data, and the questionnaire responses of students to use open-ended PBM model which were analyzed descriptively. The average percentage of students’ activity in all aspects observed in the experimental class is higher than the control class (experimental = 81.32; control = 64.22). Therefore, learning by using PBM model of open-ended can influence the increasing of problem solving skills by students.  Keywords: problem-based learning model open-ended type, problem-solving skills, biology learning, biodiversity. DOI: http://dx.doi.org/10.23960/jpp.v6.i2.201601
Junior High School Students’ Understanding of The Nature of Science Habiby, Iqbal; Hernani, Hernani; Suwandi, Tri
Jurnal Pendidikan Progresif Vol 10, No 2 (2020): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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

Abstract

Junior high school students’ understanding of the nature of science. Objective: The purpose of this research is to explore the junior high school students’ understanding of nature of science (NOS). Methods: The survey in this research was conducted in 8th grade as many as 80 students from three schools in East Prabumulih Sub-District, South Sumatera Province, Indonesia, which was determined by stratified random sampling technique. Students’ understanding of 7 aspects of NOS was measured using a questionnaire containing 35 items consisting of 4 Likert scale statements (scale 1-5) and 1 question open-ended responses to each aspect of NOS. Findings: The results showed that students’ understanding of NOS is still inadequate. The students’ understanding of NOS that inadequate shown through by the small percentage of the informed view category on all aspects of the NOS measured, both Likert scale items and open-ended responses. Conclusion: These findings emphasize the need for learning to improve understanding of NOS for students.Keywords: nature of science, survey method, students understanding.DOI: 10.23960/jpp.v10.i2.202001
Co-Authors Adi Rahmat Adi Rahmat Adila Hafidzani Nur Fitria Agung Purwanto Ahmad Ali Al Fathin, Deva Shofa Alfaris, Razib Ikbal Ana Ratna Wulan Anisa Maharani Apriliani, Nurul Ilma Ardhiana Resti Kamila Aulia Eka Wulandari Chairani Azahra Damayanti, Anggia Fitri Dewi Wansantika Gunawan Diana Vivanti Sigit Dinda Widyani Elis Kurniani Farah Muthi Hermawati Fauziah, Karlita Vaulin Fauziah, Karyna Febriyani, Wulida Khomsah Fernanda, Jeannifer Deni Fitriana Rahmawati Ghifari, Rizal Haidar Gunawan Gunawan Gunawan Habiby, Iqbal Hayati, Annida Putri Helmi, Haidar Henita Rahmayanti HERNANI - Hidayah, Fachri Hilma Aulia Ihsani, Dini Naila Ilmi Zajuli Ichsan Isnaturrokhmi, Iftirasy Jihan Nurhalimah Salsabila Kelvin Pramudya Anantatur Khairunnisa, Zahra Syafira Lisdiana, Kania Lu'lu' Lathifatuzzakiyyah Lu’lu’ Lathifatuzzakiyyah Maharani, Dhea Tinde Fitriana Maharani, Ega Adinda Putri Meli Driyani Muhammad Aziz Muhammad Aziz Muhammad Wafda Jamil Muslihah, Fitriyyatul Mutiara Amelia Sabrina Mutiara Zahira Ramadhani N Sarah Sri Wahyuni Nabila Tazkiyyatul Afifah Narti Nurhatifah Neng Iis Nur Istiqomah Neni Hasnunidah Nur Fadli Hazhar Fachrial Nuraida, Indri Nurapriliansyah, Helmi Nurlaila, Mila Nurul Annisa Nurul Melani Nururrahmani, Azmah Puput Yuliasari Putra, Alfito Rizki Jeremia Syah Rena Adelia Suryani Rini Rita T. Marpaung Rizky, Adhinda Septhia Nur Rudhya Nurul Ilma S., Nadia Difa’i Mutmainah Saefudin Saefudin Sakinah, Rinrin Sekar Madu Kusumawardani Shadrina, Syifa Nur Siti Nur Shifa Sholihat Siti Nurkhalishah Sofi Arofah Solihat, Ihat Stelladarifa, Laurent Elizabeth Sulistyowati, Euis Trisni Suti Supadmi Syafira Aulia Putri Syifa Marwah Taufik Rahman Taufik Rahman Taufik Rahman Taufik Rahman Tina Safaria Nilawati Titin . Vania, V. Veithzal Rivai Zainal Winda, Ratu Yuandhana, Genta Zanah, Nurul Fatihal