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Somakim, Somakim

Universitas Sriwijaya

Author-ID : 680724

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PENGEMBANGAN LKPD BERBASIS FILSAFAT PADA MATERI BALOK Zuli Nuraeni; Kgs M Syahrur Ramadhon; Rifdah Luthfiyah; Syifa Restania Putri; Weni Weryani; Somakim Somakim; Meryansumayeka Meryansumayeka
AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Vol 12, No 1: Juni 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedu.v12i1.20751

Penelitian ini bertujuan untuk mengembangkan Lembar Kerja Peserta Didik (LKPD) berbasis Filsafat pada materi balok untuk siswa SMP. Jenis penelitian ini yaitu penelitian deskriptif kualitatif, dimana penelitian ini mendeskripsikan tahapan pengembangan LKPD berbasis filsafat. Penelitian ini menggunakan tahapan model pengembangan ADDIE yaitu analisis, desain, pengembangan, implementasi dan evaluasi. Teknik pengumpulan data yang digunakan yaitu tes tertulis, observasi, wawancara semi tersrtuktur dan dokumentasi. Hasil daripenelitian ini menunjukkan bahwa untuk mengembangkan LKPD dibutuhkan evaluasi di setiap tahapannya. Evaluasi diperoleh dari saran dosen dan rekan sejawat. Pada tahap implementasi nanti, barulah peneliti mendapatkan data dari jawaban subjek, hasil wawancara, serta hasil observasi sehingga menghasilkan LKPD berbasis Filsafat yang terdiri atas 4 Kegiatan, dimana ada satu kegiatan untuk Ontologi, dua kegiatan untuk Epistemologi, dan Aksiologi yang hanya berisi satu kegiatan.

ETHNOMATHEMATICS OF 100-PILLARS LIMAS HOUSE AND ITS INTEGRATION IN MATHEMATICS LEARNING FOR JUNIOR HIGH SCHOOL Nur Aziza; Somakim Somakim; Budi Mulyono
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 4 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

The purpose of this study is to explore ethnomathematicss elements in 100-Pillars Limas House and integrate it into mathematic learning. This research use ethnographic approach. The data are collected through interviews, observation, documentation, and test. The data obtained from observations and interviews are carried out by data analysis with the stages of data reduction, data display and verification. While the data obtained from the test will be analyzed by accumulating the test results of students who reach the KKM and then looking at the completeness of student learning outcomes. The results of this study indicate that: (1) there are several mathematical concepts, namely geometry and symmetry used in the construction of the 100-pillars Limas house structure and the philosophy that underlies each of the parts contained in the house. 2) its integration in learning mathematics is conducted to contextualize abstract mathematical objects so that the student will be easier to understanding mathematical concepts while introducing cultural elements to students. The learning outcomes of students after implementing ethnomathematicss-based learning shows that there are 88% of students who finished the integration of ethnomathematicss into mathematic learning in effective category.

Development of PISA-like Activities using the Inquiry-based Learning Model and the Context of Religious Holidays during the Pandemic Sisca Puspita Sepriliani; Zulkardi Zulkardi; Somakim Somakim
Jurnal Pendidikan Matematika Vol 17, No 1 (2023)
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jpm.17.1.17765.37-54

This research aims to develop a PISA-type content quantity that uses the context of religious holidays during the pandemic that is valid, practical, and potentially affects mathematical literacy skills. This research uses development research with two stages: preliminary and formative evaluation. This research also uses Inquiry-Based Learning (IBL) model in the learning process. This study involved eighth-grade students aged 13-15 years of various abilities. Data collection and analysis techniques were documentation, walkthroughs, observation, interviews, and tests. The research was carried out offline and online (Zoom and WhatsApp Group (WAG)). In this study, sharing activities were produced as well as a PISA-type jumping task with content quantity characteristics in the context of religious holiday during the pandemic by the PISA 2022 framework where what needs to be considered are mathematical literacy skills and use of language that is by language standards that can be applied and well interpreted by the students. Based on the students' answers, it can be seen that the questions and activities are included in the practical category because they can be solved well by students. From the results, it can be concluded that the developed PISA-like numeracy and activity has a potential effect on mathematical literacy skills and life in the context of religious days during the pandemic. In addition, IBL model can improve students' communication skills in solving PISA-type math problems and activities.

DEVELOPMENT OF WORKSHEET-BASED MATHEMATICAL MODELLING USING CONTEXT OF ENERGY CONVERSION FOR GEOMETRIC SEQUENCE MATERIAL Akhmad Sumbandari; Yusuf Hartono; Somakim Somakim
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 4 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

This research is a series of developmental study design research, the prototyping stage – self-evaluation and formative evaluation. At self-evaluation stage, designing the worksheet, three development characteristics: content, constructs, and language are the concern. Then, at formative evaluation stage, the expert stage review was conducted to see the validity of the worksheet (one-to-one testing and interviews with 4 students who are part of the population based on high, medium, and low abilities). Document analysis is administered by matching the suitability of the workseheet designed on the initial prototype with the modeling framework, high school curriculum, and geometric sequences learning. Analysis of observations and interviews were carried out descriptively by observing the difficulties and findings of the process on doing the worksheet. Walk through analysis was obtained by descriptively analyzing and revising based on the validator notes. Result at the expert stage review and one-to-one showed that the worksheet based on mathematical modeling using the context of energy conversion in geometric sequences learning was valid.Penelitian ini adalah penelitian design research tipe development study menggunakan model ADDIE dan pada tahap implementasi dan evaluasi mengikuti alur formative evaluation dari Tessmer. Penelitian ini bertujuan untuk menghasilkan LKPD berbasis pemodelan matematika pada materi pola barisan geometri menggunakan konteks konversi energi yang valid, praktis, dan memiliki efek potensial. Teknik pengumpulan data terdiri dari walkthrough, observasi, wawancara, dan tes. Analisis observasi dan wawancara dilakukan secara deskriptif dengan mengamati kesulitan dan temuan dari proses pengerjaan LKPD siswa. Analisis walkthrough dilakukan dengan cara menganalisis secara deskriptif dengan merevisi berdasarkan catatan validator. tes dilakukan setelah pembelajaran untuk melihat efek potensial dari LKPD yang dikembangkan. Hasil penelitian menunjukkan bahwa LKPD yang dihasilkan telah valid, praktis, dan memiliki efek potensial terhadap kemampuan pemodelan matematika siswa. Persentase skor pada saat tes evaluasi menunjukkan 54,05 % terkategori sangat baik, 32,43% terkategori baik, dan 13 % terkategori cukup.

Development of Philosophy Based-Students Worksheet on the Matrix Somakim Somakim; Nur Zahwa; Zuli Nuraeni; Jeri Araiku
Jurnal Pendidikan Matematika Vol 17, No 2 (2023)
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jpm.17.2.19782.149-166

This study focused on developing student worksheet (SW) based on philosophy on the topic of matrix operations, including an overview of its effect on students' conceptual understanding abilities of grade XI at Senior High School (SMA in Bahasa) IT Bina Ilmi Palembang. It discussed how the student worksheet produced could be valid, practical, and had potential effects. The method used was development research consisting of preliminary, prototyping and assessment phase stages. This student worksheet consisted of the history of the matrix (ontology), matrix operation procedures (epistemology) and implementation of the matrix (axiology). The results showed that the validity of the student worksheet amounted to 84.1% with a valid category and could be used with minor revisions. The practicality score at the small group stage was 87.8% with a very practical category. Statistical results showed that there was an increase in the average score of a significant test result of 59.06. This showed that there was a positive effect from the use of philosophy-based SW on students' conceptual understanding. Based on these results, the philosophy-based student worksheet developed was categorized as valid, practical, and effective in improving students' conceptual understanding ability on matrix material.

Eksplorasi Etnomatematika pada Budaya Masyarakat Jambi Kota Seberang Silvia Fitriani; Somakim Somakim; Yusuf Hartono
Jurnal Pendidikan Matematika IKIP Veteran Semarang Vol 2 No 2 (2018): Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang
Publisher : Urogram Studi Pendidikan Matematika, Universitas IVET

Penelitian ini bertujuan untuk mengungkapkan etnomatematika di Jambi Kota Seberang. Penelitian ini menggunakan etnografi dan hasil observasi sebagai sumber data. Masyarakat menggunakan konsep matematika yang lebih detail pada bangunan Gentala Arasy. Bangunan ini merepresentasikan berbagai macam bentuk geometri. Bagian bawah berbentuk balok, bagian tengah berbentuk prisma segi delapan, bagian atas berbentuk silinder dan puncaknya berbentuk separuh elipsoida. Gentala Arasy dapat dijadikan sebagai referensi untuk sumber belajar dalam pembelajaran matematika di Sekolah. Kata Kunci: Etnomatematika, Budaya Masyarakat Jambi Kota Seberang ABSTRACT This study aims to explore ethnomathematics in Jambi Kota Seberang. This study used ethnograph and observation result as data resource. Jambinese built Gentala Arasy which represent various geometry objects. The bottom part is a cuboid, the middle part is an octagonal prism, the upper part is a cylinder, and the highest part is a semi ellipsoide. It is recommended to use Gentala Arasy as reference to learn mathematics. Keywords: Ethnomathematics, Jambi Kota Seberang culture.

Etnomatematika pada Kebudayaan Rumah Adat Ogan Komering Ulu Sumatera Selatan Eka Fitri Puspa Sari; Somakim Somakim; Yusuf Hartono
Jurnal Pendidikan Matematika IKIP Veteran Semarang Vol 2 No 1 (2018): Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang
Publisher : Urogram Studi Pendidikan Matematika, Universitas IVET

Penelitian ini merupakan penelitian kajian pendidikan matematika yang berhubungan dengan etnomatematika pada rumah adat ogan Komering Ulu di Provinsi Sumatera Selatan. Seperti halnya dengan kota-kota besar di Indonesia yang mempunyai budaya beragam, Ogan Komering Ulu mempunyai ragam kekayaan sejarah dan budaya yang sangat menakjubkan. Salah satu peninggalan tersebut adalah arsitektur tradisional rumah ogan komering ulu. Beberapa rumah tradisional tersebut telah berumur lebih dari 50 tahun serta menyimpan nilai sejarah, budaya dan arsitektur yang belum sepenuhnya terungkap dengan jelas. Rumah ogan komering ulu mempunyai bangunan tipe spesifik yaitu limas, kemudian ada beberapa motif hiasan rumah atau ukiran yang berbentuk geometri. Kata kunci: etnomatematika, rumah adat, geometri. ABSTRACT This is a literature study of mathematics education related to ethnomatematics in traditional house of Komering Ulu in southern sumatera province. Like the other big cities in indonesia that have diverse culture, Ogan Komering Ulu also has an incredible variety of historical and cultural riches. One such relic is the traditional architecture of the house ogan komering ulu. Some of the traditional houses are over 50 years old and store historical, cultural and architectural values that have not been fully revealed. Rumah ogan komering ulu has a specific type of building that is pyramid, then there are some motifs of home decoration or engraving in the form of geometry. Keywords: ethnomatematics, traditional houses, geometry.

Desain Pembelajaran Pecahan Menggunakan Konteks Bendungan Watervang Sukasno; Zulkardi; Putri, Ratu Ilma Indra; Somakim
Jurnal Pendidikan Matematika RAFA Vol 10 No 1 (2024): Jurnal Pendidikan Matematika RAFA
Publisher : Program Studi Pendidikan Matematika, Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/jpmrafa.v10i1.20595

The purpose of this study is to produce students' learning trajectories in studying addition and subtraction of fractional numbers. The operation of adding and splitting fractional numbers is one of the materials that must be mastered by elementary school students. The learning approach used is the Indonesian Realistic Mathematics Education (PMRI) approach with the context of the Watervang dam. The use of the Watervang dam context is used as a means to apply the concept of addition and subtraction of fractional numbers to real problems. His research uses the validation studies type design research method. The subjects of the study were six grade IV students of SD IT An-Nida Lubuklinggau City. This research produces a learning trajectory (LT) which contains a series of learning activities that help students understand the concepts of addition and subtraction of fractional numbers. Based on the results of the study, it was found that the learning trajectory using the context of the Watervang dam can help students develop an understanding of the concept of addition and subtraction of fractional numbers.

Ethnomathematics Exploration on Purun Crafts of Pulau Geronggang for Middle School Mathematics Learning Saputro, Adi; Somakim, Somakim; Darmawijoyo, Darmawijoyo
Jurnal Riset Pendidikan Matematika Vol. 10 No. 1: May 2023
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v10i1.54062

Mathematical concepts sometimes arise naturally through the culture of a particular community. Mathematics with cultural nuances (ethnomathematics) will contribute greatly to learning mathematics. Ethnomathematics can be used to make it easier for students to learn through a cultural approach. This research aims to: 1) Find out what mathematical concepts are found in the Purun craft of Geronggang Island. 2) Find out what philosophical values are present in the Purun craft of Geronggang Island. 3) Find out how junior high school mathematics learning can be implemented within the context of ethnomathematics in the Purun craft of Geronggang Island. In research data collection, researchers are directly involved in the data collection process through interviews, observation, and documentation. Data was analyzed by carrying out data reduction, data presentation, and data exploration. Variants of shapes and types of Geronggang Island purun crafts contain several aspects of mathematics on geometric material.

The Effectiveness of Web-Based Teaching Materials in Mandarin Subject Zhu, Mega; Siahaan, Sardianto Markos; Somakim, Somakim
JPP (Jurnal Pendidikan dan Pembelajaran) Vol 29, No 1 (2022)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um047v29i12022p032

This study aimed to determine the effectiveness of web-based teaching materials about "我的家人"(wǒ de jiā rén, my family）in Mandarin subject. This research employed a mixture of quantitative and qualitative research methods with the Alessi & Trollip development model of planning, design, and development. The subjects of this study were 37 students of management major at MDP University. The trial design in this study used a one-group pretest and posttestdesign. This research's datacollection techniques are interviews, observations, tests, and questionnaires. The researchers utilizedinterviews, observations, tests, and questionnaires to analyzethe data. The research analysison the development of teaching materials can be described as: (1) its validity has been tested after being tested through 3 experts carried out in stages, with an assessment of 93.33%. (2) its practicality has been tested on threestudents byfilling out a questionnaire. Itis obtained an efficient evaluation(91.66%) for each assessor. Thisweb-based teaching material can be used as online collaborative learningby getting an efficient assessment. (3) effectively increaseslearning outcomes between the pretest and posttestscores. In the pretest,the score was dominated in the very poor category, while in the posttest,the score was dominated in the good enough category. Itwas considered effective,reflected in the N-gain score of 56.49% in the medium category

Co-Authors A Rahman Adeng Slamet Adha, Idul Adi Pribadi ADI SAPUTRO Aisyah Turidho Akhmad Sumbandari Ali Djamhuri Amelia, Desy Amizera, Suzy Anggraini, Nike Anna Fauziah Annisa Oktavia Lestari Annisa Oktavia Lestari Araiku, Jeri Arika Sari Aripin, Pipit Ariyani, Pipit Armadan Armadan Armadan, Armadan Asri Gita Azhari Azhari Azhari Azka 'Afifah Budi Mulyono Budi Mulyono Cecil Hiltrimartin Cecil Hiltrimartin Darmawijoyo, Darmawijoyo Desi Safitri Destiniar Destiniar, Destiniar Destiniar, Destiniar Desvitasari, Tria Dewi Hamidah Diah Dwi Santri Diah Dwi Santri Dian Aprianty Dina Octaria Dina Octaria Dina Oktaria Dinal Ulya Sukiman Dinda Syabillah Drajat Friansah Efryanty Eka Fitri Puspa Sari Eka Fitri Puspa Sari, Eka Fitri Puspa Eka Wahyuni Nur'rohim Eka Wahyuni Nur’rohim Elfisyah Isnaini Raizon Elfrida Ratnawati Elvira Destiansari Ely Susanti Ely Susanty Farida Nursyahidah Fazar, Ibnu Felia Dwi Martha, Vivi Filzah Izzati Amin Firdaus Firdaus Fitri Maya Puspita Fitri Widyastuti Hamidah, Dewi Hamidah, Dewi Handayani, Marweny Hanifa, Arina Haniful Muttaqin Hapizah Hariani Juwita Harisman Nizar Harlinda, Ayu Hendrik Efendi Lumban Tobing Hiriza Imron Ibnu Fazar Idul Adha Iis Juniati Lathiifah Iis Juniati Lathiifah Indah Widyaningrum Indaryanti Indaryanti Indira, Thasyia Jeri Araiku Jonny Simanullang Julaiha, Ellah Juwita, Hariani Kalimah, Nur Kamran, Muhammad Ketang Wiyono Kgs M Syahrur Ramadhon Kodri Madang, Kodri Kurniadi, Elika Lely Marlina Lestari, S R Lia Puspasari Lia Puspasari, Lia Lisnani Lisnani Lisnani Lisnani Lisnani M Yusup M. Abdullah M. Abdullah M. Abdullah, M. Abdullah M. Hasbi Ramadhan, M. Hasbi M. Yusup Maheswari, Nasywa Ayu Marion Marion Maulida, Amanah Meilani Safitri Meilani Safitri MEILANI SAFITRI - UNIVERSITAS SRIWIJAYA Meilinda Meilinda Mela Dwi Istiqomah Meryansumayeka Meryansumayeka Metha Anggraeini Mindarti, Putri Mistawan, Kadek Muhammad Nabil Arifin Muhammad Yusuf Muhammad Yusup Muhammad Yusup Mulyono, Budi Muthmainnah Muthmainnah Muttaqin, Haniful Nadia Faradilla Nadia Faradilla Nadya Putri Setiawati Neni Lismareni Nety Wahyu Saputri Nila Kesumawati Nila Kesumawati Nofriati, Nursa Fatri Noviafitri, Selly Novita Sari Nur Aini Nur Aziza Nur Isnaini Taufik Nur Isnaini Taufik Nur Zahwa Nuraini Apriliana Nursa Fatri Nofriati Nurul Lathifah, Dewi Nyimas Aisyah Pratiwi, Anggi Nurul Pratiwi, Weni Dwi Pratiwi, Weni Dwi Pribadi, Adi PUTERI APRILIANTI Putri, Ratu Ilma R Wargadalem, Farida R. Ilma Rahayu, Chika Rahma Siska Utari Rahmawati Rahmawati Rahmawati, Rahmawati Rahmi Susanti Rahmi Susanti Rarri Bian Ryandi Ratu Ilma Indra Putri Retna Safitri, Erna Rifdah Luthfiyah Rini Herlina Rusiyanti Risda Intan Sistyawati Riya Apriyani Roy, Novaria Rusdy A. Siroj Sanjaya, Dekky Saraswati, Sari Sardianto Markos Siahaan, Sardianto Markos Sari, Arika Scristia, Scristia Selly Noviafitri Sepriliani, Sisca Puspita Siligar, E.I Pusta Silvia Fitriani Silvia Fitriani Simanullang, Jonny Simarmata, Ruth Helen Sisca Puspita Sepriliani Solina, Eva Sri Handayani Sri Hartini Sri Sumarni Sukasno Sukasno Sukma, Yovika Sukmaningthias, Novika Sukmaningtyas, Novika Surya, Apriana Surya, Apriana Susanty, Ely Syarifuddin Syifa Restania Putri Thasyia Indira Tiyas, Melati Ayuning Tobing, Hendrik Efendi Lumban Tria Gustiningsi Welly Yanti Weni Weryani Wijaya, Aldi Putra Windarti, Eko Wiwik Widyawati Wiwik Widyawati, Wiwik Yanti, Welly Yayan Eryandi Yayan Eryandi, Yayan Yenny Anwar Yufitri Yanto Yulianita Yundari, Yundari Yunita Prasetyawati Yunita Sari Manalu, Yunita Sari Yusliriadi Yusliriadi Yusliriadi, Yusliriadi Yusuf Hartono Yusuf Hartono Yusuf, Muhammad Zahwa, Nur Zhu, Mega Zuli Nuraeni Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi, Zulkardi

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