This research aims to produce a valid, practical, and having potential effects PISA-like mathematics problems using taekwondo context in Asian Games. The subjects were MIA 3 student of SMA 10 Palembang. This study was design research of development study in which had two stages: the preliminary and formative evaluation. The formative evaluation includes self-evaluation, one-to-one and expert review, small group, and field test. The context is used to have the students estimate maximum numbers of exercising athletes in a hall with a specific size. The result of the analysis shows that the problems which were reviewed by three expert reviews are valid qualitatively based on the PISA framework; it is also practical and easy to understand the problem. Based on the analysis of students’ answer, the developed problems display potential effects on student’s diverse basic mathematical abilities on the various process of answering the problems. The basic mathematics abilities emerging among which are reasoning and argument ability. It appears that students can develop and solve the problem by modeling using their assumptions. Also, the other ability is designing strategies to solve problems in which students use various procedures in solving problems leading the conclusion.

<p><strong><em>Abstract.</em></strong> <em>Integrated Community Service (PKM) is a form of service that accommodates a series of activities as a whole. Assistance in making RPP independent learning in a cultural context on geometry material for teachers of SMP, SMA and SMK in Pagar Alam. The purpose of this service activity is to assist teachers in designing learning activities the use of cultural contexts, especially on geometry material. The participants of the integrated PKM activity consisted of 49 people but at the time of mentoring it was only attended by 28 participants. The service activity was carried out for 2 days, on October 5-6, 2021. The methods used during this mentoring activity were the method of presentation, discussion, interactive question and answer, and recitation. The data collection technique used a questionnaire/questionnaire given through a google form consisting of an activity evaluation questionnaire and a participant satisfaction questionnaire for all integrated PKM activities. The results of this service activity showed that 73.48% of the participants had understood the material presented by the resource person. In addition, participants stated that this activity was useful for them, especially in making learning activitis independent in learning to use certain contexts.</em><em></em></p><p><em> </em></p><p><strong>Abstrak.</strong> Pengabdian Kepada Masyarakat (PKM) yang terintegrasi merupakan sebuah bentuk pengabdian yang mengakomodir serangkaian kegiatan secara keseluruhan. Pendampingan pembuatan RPP merdeka belajar berkonteks budaya pada materi geometri bagi guru SMP, SMA dan SMK di Pagar Alam. Tujuan dari kegiatan pengabdian ini adalah membantu guru dalam merancang aktivitas pmebelajaran merdeka belajar yang sesuai melalui penggunaan konteks budaya terutama pada materi geometri. Peserta kegiatan PKM terintegrasi terdiri dari 49 orang tapi pada saat pendampingan hanya dihadiri oleh 28 orang peserta. Kegiatan pengabdian dilaksanakan selama 2 hari yaitu pada tanggal 5-6 Oktober 2021. Metode yang digunakan selama kegiatan pendampingan ini adalah metode presentasi, diskusi, tanya jawab interaktif, dan resitasi. Teknik pengumpulan data menggunakan angket/ kuesioner yang diberikan melalui google form yang terdiri dari angket evaluasi kegiatan dan angket kepuasan peserta terhadapa seluruh kegiatan PKM terintegrasi. Hasil dari kegiatan pengabdian ini menunjukkan bahwa adalah 73,48% peserta telah memahami materi yang disampaikan oleh narasumber. Di samping itu, peserta menyatakan bahwa kegiatan ini bermanfaat bagi mereka terutama dalam membuat aktivitas pembelajaran merdeka belajar menggunakan konteks tertentu.</p><p> </p><p> </p><div id="gtx-trans" style="position: absolute; left: 296px; top: 505px;"> </div>

The background of the research is that skills are needed in accordance with the era of the industrial revolution 4.0, especially in the 21st century, namely critical thinking skills. For this reason, research is needed to determine the description of critical thinking skills. This research is a preliminary study that aims to describe the ability of critical thinking skills in learning science physics. Descriptive research method using google form. The research subjects were 33 students of SMP Negeri 59 Palembang. The results obtained are 25% of students are able to focus questions, 30% analyze questions, 32% consider reliable sources or not, 17% observe, consider observation reports, 39% do and consider deduction results, 38% do and consider induction results, 42% make and determine the value of judgment, 25% define, consider definitions, 21% identify assumptions, 44% determine actions, and 54% interact with others. The description of the critical thinking skills of junior high school students in the 4.0 industrial revolution era Physics science material is still in the low category, judging by the percentage of student responses. Suggestions for further research on efforts that can overcome the low critical thinking skills of junior high school students on Physics Science material.

Tujuan dari penelitian ini adalah menghasilkan soal matematika tipe PISA konten space and shape. Konteks yang digunakan dalam penelitian ini adalah cabang olahraga softball yang terkategori valid, praktis serta mengetahui efek potensial soal tersebut terhadap kemampuan matematis siswa. Metode penelitian yang digunakan adalah Design research tipe Development studies yang terdiri dari preliminary dan formative evaluation. Alur desain formative evaluation meliputi: self evaluation, one to one dan expert review, small group, field test. Pengumpulan data dilakukan melalui dokumentasi (rekaman video, foto), walk through, hasil tes dan wawancara. Penelitian ini telah menghasilkan 4 unit soal matematika model PISA sebanyak 9 butir soal. Peneliti menggunakan konteks softball untuk meminta siswa mengestimasi luas daerah dalam (infield) pada lapangan softball. Bentuk luas daerah tersebut menyerupai gabungan bangun datar. Kriteria soal yang dinyatakan valid telah sesuai berdasarkan framework PISA, dalam hal ini divalidasi 3 expert review secara kualitatif; praktis, siswa mudah memahami soal. Berdasarkan hasil jawaban siswa, soal yang dikembangkan ini memiliki efek potensial diantaranya kemampuan penalaran dan argumen matematis, siswa dapat memahami ide-ide matematika dan menerapkan suatu perhitungan sederhana secara algoritmik dengan membuktikan kebenarannya.

This activity is carried out with the aim of understanding secondary teachers about learning tools that involve mathematical literacy. The methods used are training, discussion, and mentoring. Training and discussions were carried out using zoom for two days, while mentoring was carried out using google classroom for one month. The target of this activity is secondary teachers in Pagaralam City, South Sumatera. Evaluation is carried out by giving assignments to teacher and providing a satisfaction questionnaire for implementation. The results show that teachers are satisfied with the overall implementation of the activity and teachers understand learning tools that involve mathematical literacy, teachers can design tools well and test them out on students.