Development of an E-Worksheet Scientific Approach to Enhance Critical Thinking of 8th Grade Students
DOI:
https://doi.org/10.12928/ijeme.v7i2.29580Keywords:
critical thinking, e-worksheet, scientific approachAbstract
Probability is one of the materials that makes students find it challenging to engage with contextual problems. In fact, the critical thinking ability of students at Junior High School Muhammadiyah 1 Pundong on probability is relatively low; this is shown by the results of tests conducted by researchers. The cause of weak critical thinking is the learning model used by teachers during the learning process, namely the traditional learning model where teaching materials are not available which contain materials and exercises that students can use for independent learning. This research aims to develop an E-worksheet with a scientific approach to improve critical thinking skills. This research is research and development (R&D) using the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model. The tools used in this research are validation tools from material and media experts, student response tools and pretest questions. Based on the validity test of E-worksheet products based on a scientific approach, it achieved an average of 4 in the competency category for media and 3.83 for material, while E-worksheet had an average of 94.18 in student responses in convenient terms. Based on the results of the comparative analysis of the averages presented, random E-worksheet material based on a scientific approach is effectively used in developing students' critical skills. Improving learning outcomes is supported by several features contained in the E-worksheet application. However, there are obstacles to using applications that are only used on Android phones rather than on other types of smartphones. However, this does not become an obstacle to the learning process.References
Hamdani. (2011). Strategi Belajar Matematika. Bandung: Pustaka Setia.
Hernawati, F. (2016). Pengembangan Perangkat Pembelajaran Matematika dengan Pendekatan PMRI Berorientasi pada Kemampuan Representasi Matematis. Jurnal Riset Pendidikan Matematika, 3(1), 34-44.
Lutfi, A. (2019). Pengembangan perangkat pembelajaran menggunakan problem solving dalam problem posing berbasis pendekatan saintifik. Jurnal Riset Pendidikan Matematika, 6(1), 27-38.
Mahmudah, C. (2016). Pengembangan perangkat pembelajaran statistika SMP dengan pendekatan saintifik. Jurnal Riset Pendidikan Matematika, 3(2), 178-188.
Nursolekah, S. Suparman. (2019). Design of mathematics learning module based on Problem based learning to improve critical thinking ability students. International Journal of Scientific and Technology Research, 8(12), 2608-2616.
Prasetia, E. & Suparman. (2019). Analisis Kebutuhan E-LKPD Dengan Pendekatan Saintifik Untuk Menstimulus Kemampuan Berpikir Kritis. Proceeding of the 1st STEEM 2019, 1(1), 232-237.
Riduwan, M. B. A. (2013). Skala pengukuran variabel-variabel penelitian.
Rusnilawati, R. (2016). Pengembangan Perangkat Pembelajaran Matematika Bercirikan Active Knowledge Sharing dengan Pendekatan Saintifik Kelas VIII. Jurnal Riset Pendidikan Matematika, 3(2), 245-258.
Siswono, T.Y.E. (2018). Pembelajaran Matematika. Bandung: Remaja Rosdakarya.
Sugiyono. (2016) Metode Penelitian dan Pengembangan (Resaerch and Development). Bandung: Alfabeta.
Wijayanti, D. (2016). Pengembangan Perangkat Pembelajaran Statistika Peluang dengan Metode Penemuan Terbimbing Berorientasi Kurikulum 2013 untuk Siswa Kelas X. Jurnal Riset Pendidikan Matematika, 3(1), 23-33.
OECD. (2019a). Country Note of Programme for International Student Assessment (PISA) Result from PISA 2018: Indonesia OECD. https://www.oecd.org/pisa/publications/PISA2018_CN_IDN.pdf
Downloads
Published
How to Cite
Issue
Section
License
License and Copyright Agreement
In submitting the manuscript to the journal, the authors certify that:
- They are authorized by their co-authors to enter into these arrangements.
- The work described has not been formally published before, except in the form of an abstract or as part of a published lecture, review, thesis, or overlay journal. Please also carefully read the International Journal on Emerging Mathematics Education (IJEME) Author Guidelines at http://journal.uad.ac.id/index.php/IJEME/about/submissions#authorGuidelines
- That it is not under consideration for publication elsewhere,
- That its publication has been approved by all the author(s) and by the responsible authorities, tacitly or explicitly, of the institutes where the work has been carried out.
- They secure the right to reproduce any material that has already been published or copyrighted elsewhere.
- They agree to the following license and copyright agreement.
Copyright
Authors who publish with the International Journal on Emerging Mathematics Education (IJEME) agree to the following terms:
- Authors retain copyright and grant the journal the right of first publication with the work simultaneously licensed under a Creative Commons Attribution License (CC BY-SA 4.0) that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.
Ciptaan disebarluaskan di bawah Lisensi Creative Commons Atribusi-BerbagiSerupa 4.0 Internasional.
