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All Journal EDU-MAT: Jurnal Pendidikan Matematika Math Didactic: Jurnal Pendidikan Matematika LINEAR: Journal of Mathematics Education Jurnal Riset Pendidikan Matematika Jakarta Journal of Scientech Research and Development Jurnal Pengabdian Masyarakat Bangsa Nusantara Journal of Education and Social Science KBJPM- Kayuh Baimbai Jurnal pengabdian masyarakat
Williza Yanti, Williza
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Pelatihan Microsoft Excel untuk Meningkatkan Keterampilan Digital Siswa dalam Pengelolaan Data di SMA Negeri 1 Gambut Yanti, Williza; Maulida, Dina; Fitria, Mia; Hidayat, Farid; Muslim, Azis; Ferita, Rolina Amriyanti
Jurnal Pengabdian Masyarakat Bangsa Vol. 3 No. 5 (2025): Juli
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v3i5.2758

Abstract

Keterampilan digital, khususnya dalam pengelolaan data, merupakan kompetensi penting yang harus dimiliki siswa di era revolusi industri 4.0. Namun, masih banyak siswa yang belum menguasai perangkat lunak seperti Microsoft Excel secara optimal. Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan keterampilan digital siswa SMA Negeri 1 Gambut melalui pelatihan Microsoft Excel. Metode pelatihan dilakukan secara bertahap melalui praktik langsung di laboratorium komputer. Materi pelatihan meliputi pengenalan dasar Excel, penggunaan rumus-rumus seperti SUM, AVERAGE, VLOOKUP, HLOOKUP, dan IF, serta praktik pembuatan output berupa kartu ujian dan kartu alumni berbasis data. Hasil evaluasi menunjukkan bahwa lebih dari 50% siswa mengalami peningkatan dalam penguasaan fitur dan rumus dasar Excel. Selain itu, pelatihan ini juga mendorong peningkatan minat siswa dalam pengelolaan data dan kemampuan berpikir logis. Temuan ini memperkuat peran penting pelatihan berbasis praktik sebagai strategi efektif untuk meningkatkan literasi digital siswa dan kesiapan mereka menghadapi dunia kerja
Pola Kesalahan Pseudo Mahasiswa pada Penyelesaian Soal Integral Tentu Bentuk Polinomial Dina Maulida; Hidayat, Farid; Fitria , Mia; Yanti, Williza
Jurnal Riset Pendidikan Matematika Jakarta Vol. 7 No. 2 (2025): Jurnal Riset Pendidikan Matematika Jakarta Volume 7, Nomor 2, Tahun 2025
Publisher : Program Studi Pendidikan Matematika jenjang Magister, FMIPA, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jrpmj.v7i2.59862

Abstract

Penelitian ini bertujuan untuk mengeksplorasi secara mendalam pola kesalahan pseudo mahasiswa dalam menyelesaikan soal integral tentu bentuk polinomial sebagai sebuah studi kasus eksploratif. Penelitian menggunakan pendekatan kualitatif deskriptif dengan kerangka Newman Error Analysis yang dimodifikasi. Subjek penelitian terdiri dari empat mahasiswa Pendidikan Matematika yang dipilih secara purposive sampling sebagai representasi kasus untuk dieksplorasi lebih lanjut. Data dikumpulkan melalui tes tertulis dan dianalisis berdasarkan tahapan membaca, memahami, transformasi, keterampilan proses, dan penulisan jawaban. Hasil penelitian menunjukkan bahwa kesalahan pseudo mahasiswa dalam kalkulus bukan sekadar kekeliruan prosedural, melainkan berakar pada keterputusan antara pemahaman konseptual, keterampilan prosedural, dan representasi simbolik. Meskipun jumlah subjek terbatas, hasil eksplorasi ini memperlihatkan pola kesalahan berulang yang dapat dijadikan dasar untuk merancang strategi pembelajaran yang lebih menekankan pada penguatan keterampilan aljabar, pemahaman konseptual integral, serta kemampuan verifikasi diri. Temuan ini juga membuka peluang untuk penelitian lanjutan dengan cakupan lebih luas sehingga dapat menguji konsistensi pola yang teridentifikasi pada konteks yang berbeda.
Penguatan Literasi Numerasi dan Berpikir Kritis Matematika Siswa di SMK Ma’arif NU Martapura Maulida, Dina; Yanti, Williza; Fitria, Mia; Hidayat, Farid; Muslim, Azis; Ferita, Rolina Amriyanti; Khalizah, Ismi Ardiandari Nur; Dani, Ahmad
Kayuh Baimbai: Jurnal Pengabdian Masyarakat Vol 1 No 1 (2024): Januari : Kayuh Baimbai : Jurnal Pengabdian Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) Universitas Nahdlatul Ulama Kalimantan Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69959/kbjpm.v1i1.4

Abstract

Students' lack of ability to answer questions that do not match the examples is the background for carrying out community service activities in addition to students' lack of motivation in learning. Students' fixation on examples causes students to have difficulty when given questions that are slightly different. There are several causes of students' difficulties in answering questions based on the results of analysis with the teacher, namely students' critical thinking abilities and students' numeracy literacy. These two abilities are the basis for students to solve problems using the information provided from the questions and concepts they have studied. This community service activity is carried out with the aim of providing stimulus to students to strengthen students' critical thinking and numeracy literacy skills. The stimulus is provided in the form of simple and non-routine questions using Pisa questions and questions related to third-dimensional material in the form of essays. Apart from that, it is also interspersed with math games to motivate students to learn.This activity was carried out at SMK Ma'arif NU Martapura.The results of the service show that there are five indicators of critical thinking skills and three indicators of numeracy literacy that are met. Apart from that, students also begin to have the courage to speak and show a positive attitude in learning. This can be a recommendation for teachers to provide more stimulus for non-routine questions so that students' critical thinking skills and numeracy literacy are further honed.
Deskripsi Pemahaman Konsep Matematis Mahasiswa Berdasarkan Teori APOS Dalam Perkuliahan Daring Materi Turunan: Description of Understanding Student Mathematical Concepts Based on APOS Theory in Online Lectures Derivative Material Fitria, Mia; Yanti, Williza; Hidayat, Farid
Nusantara Journal of Education and Social Science Vol 1 No 1 (2024): Terbitan Januari 2024
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) Universitas Nahdlatul Ulama Kalimantan Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69959/nujess.v1i1.17

Abstract

Lectures conducted online still require students to be able to understand concepts with all existing limitations. The description of students' conceptual understanding carried out in this research uses Apos theory, namely action, process, object and scheme. The results of this research are expected to provide an overview or description of students' understanding of concepts based on APOS theory in derivative material. This research is descriptive research with a qualitative approach. The main instrument in this research is the researcher himself and the supporting instruments are test questions on derivative material and interview guidelines. The research subjects were students taking Mathematics courses from the Hospital Administration Study Program at STIKES Intan Martapura. The results of this research are that students who fulfill all APOS stages are in the high ability group of three people. None of the process and object stages were fulfilled by the low ability group. None of the scheme stages were fulfilled by the medium and low ability groups.
Co-Authors Ahmad Dani Akmil Rahman Akmil Rahman, Akmil Azis Muslim, Azis Bella Santika Dina Maulida Dina Maulida Farid Hidayat Farid Hidayat Ikhsan Abdullah Khalizah, Ismi Ardiandari Nur Lisa Lisa, Lisa Listyotami, Mega Kusuma M. Roniannor Mia Fitria Rolina Amriyanti Ferita Rolina Amriyanti Ferita, Rolina Amriyanti Roniannor, M. Santika, Bella