This study was motivated by the low level of Learning Objective Achievement Criteria (KKTP) among ninth-grade students at SMP Babussalam Pekanbaru. Based on the summative test scores obtained from the mathematics teacher on the topic of similarity with essay-type questions in the second semester of the 2024/2025 academic year, only 6 out of 24 students achieved the LAC criteria, representing a …
Kemampuan Pemecahan Masalah Matematika (KPMM) merupakan kemampuan yang dimiliki oleh peserta didik dalam menyelesaikan permasalahan matematika dengan indikator-indikator KPMM, yaitu: (1) memahami masalah; (2) merencanakan pemecahan masalah; (3) melaksanakan rencana pemecahan masalah; (4) menafsirkan hasil yang diperoleh. Hasil observasi, wawancara, dan tes awal KPMM peserta didik kelas X T…
One of the mathematical skills that students must master is problem-solving skills. The results of a preliminary study indicate that students' mathematical problem-solving skills are still low. In addition to cognitive abilities, there are affective abilities that must also be developed, one of which is the character of the critical reasoning dimension. Changes in the times and rapid technologi…
Abstract: This study aims to improve the learning process and improves students’ mathematical problem solving abilities by implementing the problem based learning model. The subjects of this study were students of class VIII.1 of SMP YLPI P. Marpoyan in the first semester of the 2024/2025 academic year. This study consisted of two cycles, the first cycle containing two meetings with the mater…
Penelitian ini dilatarbelakangi oleh rendahnya kemampuan komunikasi matematis peserta didik serta keterbatasan Lembar Kerja Peserta Didik (LKPD) yang dirancang khusus untuk memfasilitasi kemampuan komunikasi matematis berdasarkan Kurikulum Merdeka. Sebagai fasilitator pembelajaran, guru perlu menyediakan LKPD yang mendukung kemampuan komunikasi matematis, khususnya bagi peserta didik fase D. Ke…
Penelitian ini dilatarbelakangi oleh rendahnya kecakapan pemecahan masalah matematis peserta didik. Proses pembelajaran masih berpusat pada guru, sehingga peserta didik cenderung pasif dalam kegiatan pembelajaran di kelas dan belum mampu untuk memecahkan masalahnya sendiri. Peserta didik kurang memahami soal-soal pemecahan masalah disebabkan karena peserta didik kesulitan memahami informasi pad…
Penelitian ini dilatar belakangi oleh rendahnya kemampuan pemahaman konsep matematis siswa di Indonesia dan masih terbatasnya penggunaan LKPD yang disusun berdasarkan Kurikulum Merdeka oleh guru sebagai sarana penunjang pembelajaran. Sebagai fasilitator pembelajaran, guru perlu menyediakan LKPD yang mendukung pengembangan kemampuan pemahaman konsep matematis, khususnya siswa fase E. Kemampuan p…
Abstract: This study aims to produce a valid and practical Problem Based Learning (PBL) module to facilitate the mathematical problem-solving ability of phase D students on the topic of curved-surface solid shapes. This research employed the Research and Development (R&D) method using the 4D development model (Define, Design, Develop, Disseminate). The research instruments consisted of expert v…
This study aims to determine the effect of self-efficacy on the learning achievement of class XI students in chemistry subjects at SMAN 12 Pekanbaru. This type of research is a survey research with a quantitative approach. Data collection methods in this study are questionnaires and documentation. The validated self-efficacy questionnaire was distributed to a sample of 140 students selected thr…
This study aims to determine the improvement of students' problem-solving ability in acid-base material through the application of the Problem Based Learning (PBL) learning model in class XI of SMAN 7 Pekanbaru. This study uses a quantitative method with a one group pretest-posttest pre-experimental design. The research sample consisted of 36 students selected through a simple random sampling t…
This study aims to determine the influence of interpersonal intelligence and learning independence on students' chemistry learning outcomes in grade X of SMA/MA or equivalent. This research employed a quantitative approach using a survey method. The sample consisted of 152 grade X students from SMA Negeri 15 Pekanbaru. The instruments used were questionnaires and documentation of students’ ch…
This study aims to determine the effect of learning styles and learning discipline on the learning outcomes of class X students in chemistry subjects, both partially and simultaneously at SMA Negeri 15 Pekanbaru. This type of research is a survey research with a quantitative approach. The data collection methods in this study are questionnaires and documentation. The validated interpersonal com…
This research aims to determine the influence of self-regulation and learning motivation on the Chemistry learning outcomes of Grade X students at SMA Negeri 1 Lirik. A quantitative approach with a descriptive method was employed. The sample consisted of 176 students selected through total sampling technique. The instruments used included self-regulation and learning motivation questionnaires, …
Abstract: This reseach aims to determine the effect of self-efficacy on the chemistry learning outcomes of 10th grade student at SMAN 15 Pekanbaru. This was quantitive research with correlational design. Data collection methods included a self-efficacy questionnaire consisting of 20 statements and chemistry learning outcomes obtained from documentation. The population consisted of all 10th grad…
This study aims to develop an Electronic Student Worksheet (E-LKPD) based on the ARCS motivational model (Attention, Relevance, Confidence, Satisfaction) using the Liveworksheets platform, focusing on the topic of chemical equilibrium for grade XI senior high school students. The research was motivated by the low student motivation and learning outcomes resulting from the use of conventional, l…
This research aims to develop an E-LKPD (Electronic Student Worksheet) based on REACT (Relating, Experiencing, Applying, Cooperating, Transferring) using Wizer.me for the topic of Thermochemistry for 11th-grade high school/equivalent students that is valid based on several assessment aspects. The method used is R&D with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation)…
Kurikulum Merdeka Fase E memuat materi tentang keanekaragaman hayati yang salah satu tujuan pembelajarannya adalah mengidentifikasi keanekaragaman hayati pada tingkat jenis. Dalam pembelajaran, peserta didik diarahkan untuk mengangkat isu lokal sebagai upaya meningkatkan keterkaitan materi dengan konteks nyata yang dekat dengan kehidupan peserta didik. Namun, bahan ajar yang tersedia saat …
Keanekaragaman hayati merupakan pembahasan terkait seluruh makhluk hidup di bumi (tumbuhan, hewan, dan mikroorganisme) termasuk keanekaragaman genetik yang di kandungnya dan keanekaragaman ekosistem yang dibentuknya. Materi keanekaragaman hayati merupakan salah satu bagian bagian pelajaran biologi SMA fase E yang memiliki konsep cukup kompleks. Hal ini dibuktikan dari hasil observasi yakni moti…
Mathematical problem-solving ability is an essential skill that students must possess. In mathematics learning, this ability serves as a foundation for students to think critically and apply logic when facing challenges, both academic and real-life. Students' problem-solving skills can be enhanced through the application of innovative learning models or approaches that encourage active involvem…
This research was motivated by the low level of students’ mathematical problem-solving skills, particularly in the topic of systems of linear equations in two variables. This low proficiency is attributed to students' tendencies to memorize formulas, teacher-centered learning processes, limited exposure to problem-based questions, and the lack of learning tools that support the development of…