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All Journal International Journal of Evaluation and Research in Education (IJERE) AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Teorema: Teori dan Riset Matematika SJME (Supremum Journal of Mathematics Education) Guru Tua : Jurnal Pendidikan dan Pembelajaran Al-Khwarizmi: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Equals : Jurnal Ilmiah Pendidikan Matematika MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Alifmatika: Jurnal Pendidikan dan Pembelajaran Matematika Jurnal Pengabdian UNDIKMA Koordinat : Jurnal Pembelajaran Matematika dan Sains Jurnal Pendidikan Pedagogy : Jurnal Pendidikan Matematika JNPM (Jurnal Nasional Pendidikan Matematika) Jurnal Pendidikan MIPA SJME (Supremum Journal of Mathematics Education)
Hajerina Hajerina
Universitas Alkhairaat
Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Nursing Physics Public Health Social Sciences Other

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Pelatihan Desain Media Pembelajaran Berbasis Aplikasi Powerpoint Interaktif bagi Guru di SDN Inpres 3 Talise Kota Palu Wahyuni H Mailili; Hajerina Hajerina
Jurnal Pengabdian UNDIKMA Vol. 3 No. 1 (2022): May
Publisher : LPPM Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jpu.v3i1.4847

Abstract

The purpose of this community service activity is to train on the develop teachers ability in creating  interactive powerpoint as learning medium for teachers at SDN  Inpres 3 Talise Palu City, Central  Sulawesi province. The methods used include lecturing, discussing and practicing. The steps of this community service program are 1) The stage of preparing and developing training materials; 2) Training and ; 3) Mentoring the practice . The results of the implementation of  the service  show that there is an in crease in the ability of  teachers at SDN Inpres 3 Talise  in developing knowledge, comprehension, professionalism and creativity in designing interactive powerpoint as a medium for learning mathematics in elementary schools.
Integrating Local Wisdom into Numeracy Literacy: An Analysis of Students’ Competence in the Number Domain in Sigi Regency, Indonesia Hajerina, Hajerina; Napitupulu, Mery; Lefrida, Rita; Walanda, Richard Albert
Jurnal Pendidikan MIPA Vol 26, No 4 (2025): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v26i4.pp2139-2152

Abstract

Numeracy literacy is one of the basic competencies that support students' success in academic and social life. This study aims to analyze the numeracy literacy skills of junior high school students in Sigi Regency, Central Sulawesi Province, Indonesia, particularly in the domain of numbers, based on local wisdom such as the traditional Souraja buildings and agricultural practices of the residents of Sigi Regency. The sample comprised 120 eighth-grade students from six public junior high schools in Sigi Regency, representing diverse geographical characteristics (mountainous, rural, and urban) and varying educational performance levels. They were selected through purposive sampling and the mixed methods approach with an Explanatory Sequential Design as the research methodology. Data were collected using a numeracy literacy test developed using the AKM framework and numeracy competence indicators from the Ministry of Education, Culture, Research, and Technology (2023).  The results showed that only 10% of pupils reached the "Proficient" level. Most of them (65%) are in the ‘Basic’ or ‘Requiring Special Intervention’ group.  This decline in results is due to traditional teaching methods that fail to connect the material to the students' local environment.  Teaching math has not fully utilized local knowledge, such as how to do business in traditional markets and how to farm. These results indicate the need to revise the approach to teaching mathematics in schools, with an emphasis on integrating local knowledge into learning, namely, developing teaching methods that link mathematical concepts to students' daily lives, so that they are more relevant and engaging for students. In addition, this locally-based approach is expected to improve students' numeracy understanding and skills, especially for those who are still at a basic level or need special intervention. The development of a more contextual curriculum based on students' real experiences can also enrich the learning process and encourage significant improvement in academic outcomes.    Keywords: numeracy literacy, number domain, local wisdom of sigi. 
Profil Kemandirian Belajar Mahasiswa Pendidikan Matematika di Masa Pandemi Covid-19 Hajerina, Hajerina; Suciati, Indah; Wahyuni, Dewi Sri
SJME (Supremum Journal of Mathematics Education) Vol 6 No 2 (2022): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v6i2.5796

Abstract

To describe the profile of the learning independence of Mathematics Education students at Alkhairaat University Palu during the Covid-19 Pandemic is the purpose of this study. Descriptive research with a qualitative approach is the method used in the research. The learning independence scale is given to students of the Mathematics Education Study Program at Alkhairaat University Palu in the third semester of the 2020-2021 academic year as a research instrument. Furthermore, 3 students who have high, medium, and low abilities were selected as subjects in the study. Data were collected through questionnaires and interviews. The stages of data analysis carried out refer to the Miles & Huberman model, namely data reduction, data presentation, and drawing conclusions and verification. The findings describe nine indicators of student learning independence at each level of academic ability (high, medium, and low). From these findings, it was found that 1) the learning independence of mathematics education students during the Covid-19 pandemic was different for each level of academic ability, 2) students with high academic abilities met all indicators of learning independence very well, (3) students with moderate academic ability meets most indicators of learning independence very well, and (4) students with low academic ability meet several indicators of learning independence very well.
Exploring ethnomathematics in donggala woven based on geometry and calculus concepts Indah Suciati; Hajerina Hajerina; Dewi Sri Wahyuni; Wahyuni H. Mailili; Nurhalida Sartika
Alifmatika (Jurnal pendidikan dan pembelajaran Matematika) Vol 6 No 2 (2024): Alifmatika - December
Publisher : Fakultas Tarbiyah Universitas Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35316/alifmatika.2024.v6i2.232-248

Abstract

Donggala woven has various patterns that can be used in the mathematics learning process. Qualitative research using the ethnographic method explored ethnomathematics in Donggala weaving based on geometry and calculus concepts. The data collection techniques were literature review, observation, interviews, and documentation. Observations were made at the Job Training Institution (JTI) and shops selling Donggala fabrics, and interviews were conducted with the head of the Donggala Weaving Association in the city of Palu. Data were analyzed using the Miles & Huberman model and triangulated based on sources, methods, and time. The findings show that Donggala weavings can be explored in the mathematics learning process to find geometry concepts (lines and angles and two-dimensional shapes), geometry transformations, and function graphs in calculus. The use of Donggala woven fabric is also intended to make learning more meaningful because it can be a concrete example of the mathematical concept and, at the same time, introduce local wisdom through mathematics learning.
The Effectiveness Of Local Wisdom-Based LKPD In Improving Algebraic Numeracy Literacy Of Students At SMPN Kab. Sigi Hajerina, Hajerina; Mailili, Wahyuni H.
Koordinat Jurnal MIPA Vol. 6 No. 2 (2025)
Publisher : Program Studi Tadris Matematika dan Tadris Ilmu Pengetahuan Alam, Fakultas Tarbiyah dan Ilmu Keguruan (FTIK), Universitas Islam Negeri (UIN) Datokarama Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24239/koordinat.v6i2.191

Abstract

This study aims to examine the effectiveness of Student Worksheets (LKPD) based on local wisdom in improving students' numeracy literacy in the subject of Two-Variable Linear Equation Systems (SPLDV). This study uses an pre-experimental design with pre-tests and post-tests to measure students' numeracy literacy. A total of 90 students from 3 public junior high schools in Sigi Regency participated in this study, which were selected through purposive sampling. The instruments used to collect data were tests, questionnaires, and interviews, which were then analyzed using qualitative analysis for questionnaires and interviews and quantitative analysis for test instruments. The results showed a significant increase in post-test scores, with an average pre-test score of 42.86 and a post-test score of 84.17. Data analysis showed an effect size of 2.06, which is classified as very large, indicating a strong impact of the use of local wisdom-based LKPD in improving students' numeracy literacy. In addition, the results of the student response questionnaire showed that the majority of students (80%) felt that LKPD based on local wisdom helped them understand SPLDV material better and made learning more interesting and relevant to their lives. This study concludes that LKPD based on local wisdom is effective in improving students' numeracy literacy and can be an attractive and contextual learning alternative in areas with rich local cultures, with the hope that it can be used as a reference for teachers in designing more contextual mathematics learning tools.
Analisis Kesalahan Siswa dalam Menyelesaikan Masalah Matriks dengan Bantuan Geogebra Hajerina, Hajerina; Suciati, Indah; Ariansyah, Sarif
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 9 No 4 (2025)
Publisher : Universitas Swadaya Gunung Djati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jnpm.v9i4.7665

Abstract

Banyaknya siswa yang masih melakukan kesalahan dalam menyelesaikan masalah matriks, maka digunakan bantuan Geogebra untuk meminimalisir kesalahan tersebut. Penelitian ini dilakukan untuk melihat sejauh mana kesalahan siswa pada materi matriks dengan bantuan Geogebra yang ditinjau dari kemampuan awal matematika. Penelitian ini merupakan penelitian kualitatif deskriptif dengan jenis studi kasus yang dilakukan pada siswa MA Alkhairaat Batusuya Go’o kelas XI IPA. Pemilihan subjek penelitian menggunakan purposive sampling. Alat pengumpulan data ialah tes hasil belajar dan wawancara. Analisis data yang digunakan mengacu model Miles & Huberman serta dilakukan triangulasi waktu dan metode. Temuan menunjukkan bahwa siswa dengan kemampuan awal yang berbeda berpengaruh terhadap jenis dan banyaknya jumlah kesalahan yang dilakukan. Siswa dengan kategori tinggi lebih sedikit melakukan kesalahan bila dibandingkan dengan siswa dengan kategori sedang dan rendah. Selain itu, siswa dengan katagori sedang lebih baik daripada siswa dengan kategori rendah meskipun jenis kesalahan yang dilakukan hampir sama. Siswa dengan kategori sedang menuliskan informasi, prosedur, dan jawaban soal namun masih salah. Sedangkan, siswa dengan kategori rendah tidak menuliskan informasi, prosedur, atau jawaban dengan baik.
Co-Authors ABDUL MANAF Afadil Agus Leo Handoko Analisa Rahma, Ary Ariansyah, Sarif Ayulinansyah, Sri Dedi Pramada Dewi Sri Wahyuni Dewi Sri Wahyuni Dewi Sri Wahyuni Dewi Sri Wahyuni Dewi Sri Wahyuni, Dewi Sri Dg. Matona, Moh. Fadly A. Fajriyadi, Henra Gamar Abdullah H Mailili, Wahyuni Idrus Idrus Indah Suciati Kasmudin Mustapa Lilies N Tangge Lisdayanti Sultan Mailili, Wahyuni H. Mery Napitupulu Narayanti, Putu Satya Nasim Taha Nurhalida Sartika Nurhalida Sartika Nursupiamin Nursupiamin, Nursupiamin Pasandaran, Rio Fabrika Rafiq Badjeber Rita Lefrida Sartika, Nurhalida Sehan Rifky Sriayulisyah Sucianti, Indah Suciati, Indah Sutji Rochaminah Syatria Adymas Pranajaya Wahyuni H Mailili Wahyuni H Mailili Wahyuni H. Mailili Wahyuni H. Mailili Wahyuni H. Mailili Walanda, Richard Albert Windra Wulandari Wulandari