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All Journal JIPM (Jurnal Ilmiah Pendidikan Matematika) de Fermat : Jurnal Pendidikan Matematika Pakem : Jurnal Pengabdian Kepada Masyarakat
Dahiana, Wa Ode
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Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Kemampuan Komunikasi Matematik Siswa Berdasarkan Gender: Suatu Kasus di Sekolah Berbasis Pesantren Dahiana, Wa Ode; Herman, Tatang
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol 9, No 2 (2021)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jipm.v9i2.7723

Abstract

The purpose of this study was to determine differences in students' mathematical communication skills based on gender with learning using metacognitive strategies. This research method is a quasi-experimental design using a pretest-posttest control group design. The sampling technique used was saturated sampling which consisted of 19 male students as the first experimental group and 17 female students as the second experimental group. The instrument used was in the form of a five-point essay test to measure the aspects of students' mathematical communication skills after being given a treatment, namely learning using metacognitive strategies. The pre-test mean score shows that female students are higher than male students, on the contrary, the average score of the post-test results, it is known that male students are higher. The data were analyzed using the t-test, it was concluded that there was a significant difference between the mathematical abilities of male and female students. This difference is consistent with several previous research results, although not a few studies also state that there is no significant difference between students' academic abilities based on gender.
UPAYA MENINGKATKAN KOMPETENSI DIGITAL GURU MELALUI PELATIHAN PENGGUNAAN LEARNING MANAGEMENT SYSTEM BERBASIS EDUKATI Dahiana, Wa Ode; Anastasyia, Neneng; Mataheru, Eunike Ester
PAKEM : Jurnal Pengabdian Kepada Masyarakat Vol 5 No 2 (2025): Pakem : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/pakem.5.2.182-191

Abstract

The development of digital technology has brought significant changes in education, including in the learning process. However, teachers in remote areas such as Leihitu Barat District, Central Maluku, still face limitations in digital competence and infrastructure, which hinder the optimal use of educational technology. Based on these conditions, this community service program was carried out with the aim of improving teachers’ digital competence through training on the use of the Edukati-based Learning Management System (LMS). The activities involved several stages, including preparation, face-to-face training, hands-on practice using the LMS, online mentoring after the training, and evaluation through pre-test and post-test. The results indicated a significant improvement in participants’ understanding and skills. Before the training, all teachers had no knowledge of LMS and no prior experience in using it. After the training, all participants understood the basic functions of LMS, and 75% were able to operate Edukati’s key features, such as creating digital classes, uploading materials, and designing learning assessments. Teachers’ readiness level increased from 4.2% (not ready) to 82.1% (ready). Nevertheless, limited devices, unstable internet access, and the absence of technical staff remain challenges in implementation. Teachers’ enthusiasm, the support of a WhatsApp community, and the openness of partner schools to digital innovation provide opportunities for program sustainability. Therefore, the Edukati LMS training proved effective in improving teachers’ digital literacy and is essential as a strategic step to strengthen digital culture in education, particularly in remote areas
ANALISIS KESALAHAN MULTIDIMENSIONAL SISWA DALAM PEMECAHAN MASALAH ALJABAR: TINJAUAN DARI PERSPEKTIF REPRESENTASI SEMIOTIK Dahiana, Wa Ode; Tamalene, Hanisa; Anastasyia, Neneng
De Fermat : Jurnal Pendidikan Matematika Vol. 9 No. 1 (2026)
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Balikpapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/defermat.v9i1.2494

Abstract

This study aims to uncover the multidimensional error patterns of students in solving algebra problems from the perspective of semiotic representation at various ability levels. This study used a qualitative approach involving 30 seventh-grade junior high school students. The research subjects were selected by purposive sampling, then six students were determined representing the high, medium, and low ability categories. Data were obtained through written tests and interviews, then analyzed based on Nolting's error classification, which includes misread direction error, careless error, concept error, application error, test procedure error, and transformation error. The results showed that students at all ability levels experienced difficulties in converting between representations (transformation error), especially from verbal to symbolic (algebraic expression) and symbolic to geometric expression. High-ability students were able to reason symbolically but failed to connect it to the visual context (graphical expression), while medium-ability students tended to use trial and error strategies that resulted in application errors. Students in the low-ability group showed concept errors and fundamental representation errors (transformation errors). In general, transformation errors were the most dominant type of error, followed by concept errors and application errors. These findings indicate that algebra learning needs to be designed by integrating various semiotic representations so that students' conceptual understanding can develop more deeply.
Co-Authors Anastasyia, Neneng Hanisa Tamalene Mataheru, Eunike Ester Tatang Herman, Tatang