Development of Problem-Based Learning Devices to Improve Mathematics Problem Solving Ability and Learning Independence of Labuhanbatu Private Junior High School Students
Keywords:
Development of problem-based learning tools, mathematical problem solving, independent learning.Abstract
This development research generally aims to develop problem-based learning tools that are valid, practical and effective, in particular the objectives are to : 1) Produce product development problem-based learning tools that are valid, practical and effective in improving students' mathematical problem solving skills and independence . 2) Analyzing the increase in students' mathematical problem solving abilities in the application of problem-based learning tools. 3) Analyze the level of student learning independence in the application of learning tools. The researcher gave pretest questions to students to see students' initial abilities before being given the learning tools that had been developed. The data obtained from the results of the pretest and posttest were analyzed to find out how much the increase in students' learning independence abilities occurred. Testing of the assessment instrument was carried out at the beginning (pretest) and at the end (posttest) of the meeting. This learning tool was developed using a development model referring to Plomp's theory, which consists of five phases, namely the initial investigative research phase, the design phase, the design phase, the assessment phase and the implementation phase (trial). LKPD is another tool that was developed using a problem-based learning model for problem-solving abilities and participants' independent learning abilities that can be said to be effective, valid and practical.
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Agustiningsih, LM (2019). Mathematical Critical Thinking Ability of Class XI IPA Ma Al-Ikhsan Beji Kedungbanteng Banyumas. thesis. Purwokerto State Islamic Institute.
Ambiyar, Aziz, I., & Delyana, H. (2020). The Relationship between Student Learning Independence and Students' Mathematical Problem Solving Ability. Journal of Scholars: Journal of Mathematics Education , 04 (02), pp. 1171-1183.
Aminah, Siti Nababan and Henra Saputra Tanjung. (2020). "Development of Learning Devices Based on a Realistic Mathematical Approach to Improve the Mathematical Disposition of Students at SMA Negri 4 Wira Bangsa, West Acih District", in Genta Mulia Journal, Vol.X July, 2020.
Arikunto, S. (2020). Research procedure; A Practical Approach , Jakarta: Rineka Cipta
Azwardi, G., Sugiarni, R. (2019). Improving Mathematical Problem Solving Ability through the Laps-Heuristic Learning Model. Pi: Mathematics Education Journal . 2(2): page. 62-68.
Hidayat, R., Roza, Y., & Murni, A. (2019). The role of applying the problem based learning (PBL) model to the ability of mathematical literacy and independent learning. Juring (Journal for Research in Mathematics Learning) .1(3): 213- 218.
Maharani, M., Supriadi, N., and Widyastuti, R. (2018). Cartoon-Based Mathematics Learning Media to Reduce Students' Anxiety. Decimal: Journal of Mathematics ,1(1), 2018, 101-106.
Mahardiningrum, Anita Sri & Novisita Ratu. (2018). Profile of Mathematics Problem Solving of SMP Pangudi Luhur Salatiga Viewed from Critical Thinking. Mosharafa Journal. Vol.7, No. 1.
Mayasari1 & Rosyana, T. (2019). The Influence of Independent Learning on the Ability to Solve Mathematical Problems in Middle School Students in Bandung City. Scholar's Journal: Journal of Mathematics Education 3 (1), pp. 82-89.
Meisura, A. (2019). The Effect of Applying Metacognitive Strategies on Mathematical Problem Solving Ability Based on Student Learning Independence. Scientific Journal of Mathematics Education , 2 (1), 14–20.
Munangir, Erika; et al. (2019). The Influence of Problem Based Learning Learning Model on Independent Attitude and Mathematical Communication Ability of Class V SD Negeri Bakalrejo 1. SQUARE : Journal of Mathematics and Mathematics Education. Vol 1.No. 29.
Harisuddin, MI (2021). Mathematical Problem Solving Ability and Student Learning Independence with Pjj During Covid-19. Theorem: Mathematical Theory And Research , 6 (1), 98.
Hasibuan, AM, Saragih, S., & Amry, Z. (2019). Development of Learning Materials Based on Realistic Mathematics Education to Improve Problem Solving Ability and Student Learning Independence. International Electronic Journal of Mathematics Education , 14(1), 243-252.
Hendriana, H., & Soemarmo, U. (2020). Mathematics Learning Assessment (NF Active (ed.); Second (rev). PT Refika Aditama
Hs, AU (2018). The Effect of the Missouri Mathematics Project (MMP) Learning Model on the Mathematics Learning Outcomes of Class VII Students of SMP Negeri 10 Pekanbaru. thesis. Riau Islamic University Pekanbaru.
Ministry of Education and Culture. (2018). HOTS Content in 2013 Curriculum Learning. Jakarta: Ministry of Education and Culture
Kidjab, MR, Ismail, S., & Abdullah, AW (2019 ). Description of Independent Learning in Middle School Mathematics Learning . EULER: Journal of Mathematics, Science and Technology, 7.( 1), Pg. 25-31.
Paridjo. (2018). Students' Algebraic Thinking Ability in Trigonometry Material Viewed from School Background Through Problem-Based Learning. PRISMA, Proceedings of the National Mathematics Seminar , 814-829.
Prastowo, A. (2020). Creative Guide to Creating Innovative Teaching Materials: Creating Interesting and Fun Learning Methods. Yogyakarta: Diva Press.
Reski, R., Hutapea, N., & Saragih, S. (2019). The Role of Problem Based Learning (PBL) Models on Mathematical Problem Solving Ability and Student Learning Independence. JURING (Journal for Research in Mathematics Learning) . 2(1): pages 49-57.
Sari, N. (2020). The Influence of Problem-Based Learning on Mathematical Learning Independence for Students of SMK Ar-Rahman Medan. Journal of Mathematical Paedagogic. 4(2): 175-180.
Sugiyono. (2020). Educational Research Methods Quantitative, Qualitative and R&D Approaches . Bandung: Alphabet.
Sulistyani, D., & Roza, Y. (2020). The Relationship between Learning Independence and Mathematical Problem Solving Ability. Journal of Mathematics Education , 11(1), 1–12.
Cape, HS (2019). Problem Solving and Mathematical Communication for Students of SMA NEGERI 3 Kuala, Nagan Raya Regency. Jambura Journal of Educational Management, Genta Mulia Journal , X (2), 178 -187)
Yulianti, Ai Solihat and Asep Ikin Sugandi. (2018). Application of Problem Based Learning Approach to Junior High School Students' Mathematical Problem Solving Ability. Journal of Innovative Mathematics Learning. Vol. 1, No. 2
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