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This study aims to analyze the role of the Selected Topics in Mathematics course in developing Higher Order Thinking Skills (HOTS) among prospective mathematics teachers through a systematic literature review. The review covered 21 articles published between 2020 and 2025, sourced from nationally accredited Sinta-indexed journals and reputable international journals. The research employed the Systematic Literature Review (SLR) method, following the stages of data reduction, data display, and verification and interpretation based on the model by Miles, Huberman, and Saldaña (2014). The analysis revealed that the implementation of problem-based learning and inquiry-based learning strategies is effective in enhancing students’ abilities in analysis, evaluation, and creation. The use of authentic assessments such as projects and reflective rubrics proved to be more comprehensive in measuring higher-order thinking processes compared to conventional tests. Key challenges identified include limited lecturer training, lack of contextual teaching materials, and insufficient technological support. This study confirms the strategic potential of the Selected Topics in Mathematics course in fostering HOTS among prospective teachers and offers recommendations for strengthening the curriculum and developing HOTS-based assessments in higher education.

This study explores the implementation of Lesson Study within the teaching practicum (PPL) program to enhance student engagement, learning outcomes, and the teaching competencies of pre-service teachers. Employing a Classroom Action Research (CAR) approach, the research was conducted in three cycles involving second-grade students at UPT SD Negeri Latsari. Each cycle consisted of the Lesson Study stages: planning, execution, and reflection. The findings indicate significant improvements in all targeted areas. Student engagement showed a steady increase, starting from 63% in Cycle 1 and reaching 91% in Cycle 3, supported by interactive strategies such as group worksheets, flipbook media, and the Team Games Tournament (TGT) model. Correspondingly, learning outcomes improved, with average test scores rising from 68.2 in Cycle 1 to 83.7 in Cycle 3. Furthermore, pre-service teachers demonstrated notable development in key teaching competencies, particularly in lesson planning, classroom management, and reflective practices. Overall, the study underscores the effectiveness of Lesson Study in promoting collaborative teaching practices, improving the quality of instruction, and fostering professional growth among pre-service teachers. The integration of innovative and interactive learning strategies within the Lesson Study framework contributed significantly to creating a more engaging and impactful learning environment for students.

Abstrak –  Masuknya Covid-19 dalam dunia pendidikan membuat calon guru dituntut untuk menguasai teknologi dan memiliki self-efficacy tinggi untuk menghadapi perubahan dengan melihat perbandingan pembelajaran  secara online dan kemudian kembali lagi ke pembelajaran tatap muka. Self-efficacy adalah keyakinan individu dalam menghadapi keadaan apapun. Sebagai calon guru sangat penting sekali untuk memahami,  menguasai dan memanfaatkan teknologi dengan memiliki self-efficacy tinggi agar bisa menyelesaikan masalah pembelajaran dengan baik. Penelitian ini bertujuan  mengetahui bagaimana menghadapi masalah self-efficacy dalam perubahan penggunaan teknologi  pada masa pandemi dan setelah pandemi Covid-19, calon guru TIK Pendidikan Teknik Informatika dan Komputer di salah satu perguruan tinggi swasta  Salatiga yang sedang  melaksanakan program praktikum mengajar. Penelitian ini memakai metode kualitatif dan mengumpulkan data melalui wawancara. Melibatkan 10 mahasiswa calon guru sebagai narasumber. Penelitian ini mengidentifikasikan 4 sumber self-efficacy yaitu; Mastery experiences, Experiances of others, Verbal persuasion, Psychological and Emotional influence. Hasil penelitian menunjukkan bahwa dengan empat sumber utama yang diteliti ini sangat mempengaruhi  dalam meningkatkan kepercayaan diri bagi calon guru TIK selama pandemi dan setelah pandemi. Akhirnya, penelitian ini menawarkan rekomendasi untuk penelitian lebih lanjut.

Guru harus mampu mengidentifikasi sejauh mana pengajaran yang diberikan kepada siswa terkait dengan pengembangan pembelajaran selama dan setelah pasca pandemi Covid-19. Pengembangan proses sains dalam pembelajaran menjadi tantangan tersendiri bagi guru dan calon guru biologi. Mereka dituntut agar dapat memiliki pengetahuan dan keterampilan untuk mewujudkan desain pembelajaran yang inovatif, melatih keterampilan sains serta mengamodasi kebutuhan belajar abad 21. Metode yang digunakan dalam program pengabdian ini adalah penyuluhan, pelatihan, dan pendampingan. Tahapan kegiatan terdiri dari observasi kebutuhan, pemberian materi pelatihan, pendampingan di kelas, pendampingan praktikum, refleksi dan diskusi interaktif, pembagian kuesioner. Hasil kegiatan menunjukkan adanya  peningkatan kemampuan pengetahuan dan pemahaman terkait model pembelajaran inovatif dan praktikum sains siswa SMA AL-Khairat Kota Ternate, Maluku Utara.