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<![CDATA[Pengaruh Metode Pembelajaran Hybrid Terhadap Self-Efficacy Siswa Dalam Pembelajaran Matematika ]]>
<![CDATA[Lubis, Ulfa Annisa]]>;
<![CDATA[Diva, Dian Fatma]]>
<![CDATA[ AL KHAWARIZMI: Jurnal Pendidikan Matematika Vol 4, No 1 (2024): VOL 4 NO 1 ]]>
Publisher : <![CDATA[Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP) Melawi ]]>
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DOI: 10.46368/kjpm.v4i1.2313
<![CDATA[Penelitian ini bertujuan untuk meneliti pengaruh metode pembelajaran hybrid terhadap self-efficacy siswa dalam pembelajaran matematika di Indonesia. Metode pembelajaran hybrid menggabungkan pembelajaran tatap muka dengan pembelajaran online, yang memungkinkan siswa untuk berinteraksi langsung dengan guru dan teman sebaya serta belajar secara mandiri sesuai dengan kecepatan mereka sendiri. Penelitian ini menggunakan desain kuasi-eksperimen dengan pretest-posttest control group design. Partisipan penelitian ini dibagi menjadi dua kelompok: kelompok eksperimen yang mengikuti metode pembelajaran hybrid dan kelompok kontrol yang mengikuti metode pembelajaran konvensional.Hasil penelitian menunjukkan bahwa metode pembelajaran hybrid memiliki pengaruh positif yang signifikan terhadap self-efficacy siswa dalam matematika. Rata-rata skor self-efficacy siswa pada kelompok eksperimen meningkat dari 3.2 menjadi 4.0, sementara pada kelompok kontrol hanya meningkat dari 3.1 menjadi 3.2. Analisis paired samples test menunjukkan perbedaan yang signifikan antara kedua kelompok (p 0.05). Selain itu, prestasi matematika siswa pada kelompok eksperimen juga meningkat lebih signifikan dibandingkan dengan kelompok kontrol. Temuan ini mendukung penerapan metode pembelajaran hybrid sebagai strategi efektif untuk meningkatkan self-efficacy dan prestasi siswa dalam matematika.]]>
<![CDATA[PENGARUH MODEL PEMBELAJARAN MATEMATIKA REALISTIK (PMR) TERHADAP KEMAMPUAN PENALARAN MATEMATIS SISWA KELAS X ]]>
<![CDATA[Lubis, Ulfa Annisa]]>;
<![CDATA[Maharani, Israq]]>;
<![CDATA[Rokan, Najwah]]>
<![CDATA[ Pedagogi: Jurnal Ilmiah Pendidikan Vol 10 No 1 (2024): PEDAGOGI ]]>
Publisher : <![CDATA[FKIP Universitas Al Washliyah Medan ]]>
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DOI: 10.47662/pedagogi.v10i1.658
<![CDATA[Kemampuan penalaran siswa di Indonesia masih tergolong rendah, berdasarkan laporan hasil study TIMSS (Trends International Mathematics and Science Study) pada tahun 2007 yang dilakukan di 59 negara termasuk Indonesia, menunjukkan bahwa kemampuan penalaran siswa di Indonesia mendapat skor 405 dari 500 skor rata-rata TIMSS. Untuk itu maka diperlukan penerapan model Pembelajaran Matematika Realistik (PMR). Tujuan penelitian ini adalah untuk mengetahui pengaruh penerapan model Pembelajaran Matematika Realistik (PMR) terhadap kemampuan penalaran matematis siswa kelas X-A MAS Al-Washliyah Gedung Johor Medan. Penelitian ini merupakan penelitian eksperimen dengan bentuk one group pretest-posttest design, yang dilakukan di sekolah MAS Al-Washliyah Gedung Johor Medan. Dengan sampel yaitu kelas X-A MAS Al-Washliyah Gedung Johor Medan, dengan anggota sampel yaitu 32 siswa dengan menggunakan tes tertulis. Teknik analisis data menggunakan uji normalitas dan uji-t (Paired Sampel T-Test) dengan bantuan SPSS 22. Hasil analisis data diperoleh kesimpulan terdapat pengaruh penerapan model Pembelajaran Matematika Realistik (PMR) terhadap kemampuan penalaran matematis siswa kelas X MAS Al-Washliyah Gedung Johor Medan. Kata kunci: Model Pembelajaran Matematika Realistik (PMR), Kemampuan Penalaran Matematis]]>
<![CDATA[EFEKTIVITAS PEMBELAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN KEMAMPUAN SELF EFFICACY BELAJAR MATEMATIKA SISWA ]]>
<![CDATA[Arini, Lilis]]>;
<![CDATA[Rizqi, Nur Rahmi]]>;
<![CDATA[Lubis, Ulfa Annisa]]>
<![CDATA[ Pedagogi: Jurnal Ilmiah Pendidikan Vol 10 No 2 (2024): PEDAGOGI ]]>
Publisher : <![CDATA[FKIP Universitas Al Washliyah Medan ]]>
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DOI: 10.47662/pedagogi.v10i2.743
<![CDATA[This research aims to find out whether problem-based learning is effectively used to increase students' mathematics learning self-efficacy. This research was carried out in the even semester of the 2023/2024 academic year with a total of 24 students. The method used in this research is descriptive analysis. The instrument in this research used a questionnaire. The students' mathematics learning self-efficacy questionnaire consisted of 35 questions consisting of positive questions and negative questions, using a Likert scale. In trial I the average result of the students' mathematics learning self-efficacy questionnaire was at a percentage of 74.96%, then in trial II the results of the students' mathematics learning self-efficacy questionnaire increased with an overall average score of 86.47%. Based on the results of trial I and trial II, students' self-efficacy in learning mathematics using problem-based learning increased by 11.51%. Thus, it can be concluded that problem-based learning is effectively used to increase students' mathematics learning self-efficacy.]]>
<![CDATA[PENGARUH PENDEKATAN ETNOMATEMATIKA PADA MUSEUM SIMALUNGUN TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA ]]>
<![CDATA[Lubis, Ulfa Annisa]]>;
<![CDATA[Simamora, Minta Ito]]>;
<![CDATA[Syarah, Fatmah]]>;
<![CDATA[Aurellia, Clarine]]>
<![CDATA[ Pedagogi: Jurnal Ilmiah Pendidikan Vol 11 No 1 (2025): Pedagogi: Jurnal Ilmiah Pendidikan ]]>
Publisher : <![CDATA[FKIP Universitas Al Washliyah Medan ]]>
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DOI: 10.47662/pedagogi.v11i1.1000
<![CDATA[The ability to understand mathematical concepts of students is still relatively low, so that more factual learning is needed for students, one of which is with thei eithnomatheimatics approach. This study aims to deiteirminei thei eiffeict of thei eithnomatheimatics approach at thei Simalungun Museium on studeints' ability to undeirstand matheimatical conceipts. This study is a Quasi-Eixpeirimeint study with a samplei of class X-3 of 36 studeints. Thei data analysis teichniquei useis thei t-teist, nameily thei Paireid Samplei T Teist with thei heilp of IBM SPSS Statistics 25 softwarei. Thei reisults of thei study showeid that was reijeicteid, wheirei thei is and thei valuei is , so it can bei concludeid that theirei is an eiffeict of thei eithnomatheimatics approach at thei Simalungun Museium on thei ability to undeirstand matheimatical conceipts of class X studeints of SMA Budi Mulia Peimatang Siantar. The researcher hopes that this research will be one of the inputs for the mathematics learning curriculum and can be used as basic material for balancing contextual mathematics learning materials based on local culture.]]>
<![CDATA[CARA ASYIK DAN CEPAT MENYELESAIKAN SOAL-SOAL MATEMATIKA ]]>
<![CDATA[Simamora, Yumira]]>;
<![CDATA[Lubis, Ulfa Annisa]]>;
<![CDATA[Rafidah, Rafidah]]>
<![CDATA[ JALIYE: Jurnal Abdimas, Loyalitas, dan Edukasi Vol. 3 No. 2 (2024): JALIYE: Jurnal Abdimas, Loyalitas, dan Edukasi ]]>
Publisher : <![CDATA[Fakultas Keguruan dan Ilmu Pendidikan UNIVA Medan ]]>
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DOI: 10.47662/jaliye.v3i2.888
<![CDATA[Mathematics is often considered a difficult and scary subject for students, thereby reducing their motivation and understanding in solving mathematics problems. This research aims to introduce a fun and fast learning method for solving mathematics problems through a systematic and interactive problem solving strategy approach. This activity was carried out in the form of community service at SMKS Telkom 1 Medan using demonstration and direct practice methods. The results of the activity showed an increase in students' understanding and motivation towards mathematics, especially in using tricks to solve problems in a faster and more efficient way. Evaluation through pre-test and post-test shows that students have experienced significant improvements in solving questions more precisely and confidently. Thus, the use of innovative and fun learning methods can help students overcome difficulties in learning mathematics and improve their problem solving skills.]]>
<![CDATA[Peningkatan Karakter Kedisiplinan Siswa dengan Pembelajaran E-Learning Berbasis Masalah Kearifan Lokal ]]>
<![CDATA[Matondang, Khoiruddin]]>;
<![CDATA[Lubis, Ulfa Annisa]]>;
<![CDATA[Saragih, Risna Mira Bella]]>;
<![CDATA[Irvan, Irvan]]>;
<![CDATA[Azis, Zainal]]>;
<![CDATA[Siswadi, Siswadi]]>
<![CDATA[ OMEGA: Jurnal Keilmuan Pendidikan Matematika Vol. 4 No. 1 (2025): OMEGA ]]>
Publisher : <![CDATA[Program Studi Pendidikan Matematika, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Alwashliyah Medan ]]>
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DOI: 10.47662/jkpm.v4i1.948
<![CDATA[This study aims to analyze the influence of e-learning learning based on local wisdom problems on improving the character of student discipline at Al-Azhar High School Medan. The subject of the study was a student of Al-Azhar High School Medan grade XII. The research method used is descriptive with quantitative and qualitative approaches. Data was collected through questionnaires, observations, interviews, and documentation. The research subjects consisted of grade XII students who were selected purposively, with a total of 146 students. The results of the study show that the application of the e-learning learning model based on local wisdom problems has a positive impact on improving student discipline, especially in the aspects of technology use, ethics and social interaction, as well as involvement in local culture-based learning. The findings indicate that the integration of local cultural values into e-learning not only enriches teaching materials, but also increases students' motivation, responsibility, and independence in managing the learning process. The practical implications of this research can be used as a basis for the development of innovative learning methods that combine technology and local wisdom to improve the quality of character education in the school environment.]]>
<![CDATA[Pengaruh Model Pembelajaran Discovery Berbantuan Aplikasi Photomath Terhadap Self Efficacy Matematis Siswa MA ]]>
<![CDATA[Rokan, Najwah]]>;
<![CDATA[Maharani, Israq]]>;
<![CDATA[Lubis, Ulfa Annisa]]>
<![CDATA[ FARABI: Jurnal Matematika dan Pendidikan Matematika Vol 8 No 1 (2025): FARABI ]]>
Publisher : <![CDATA[Program Studi Pendidikan Matematika FKIP UNIVA Medan ]]>
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DOI: 10.47662/farabi.v8i1.867
<![CDATA[This study aims to find out whether there is an influence of the Discovery learning model assisted by the Photomath application on the Self Efficacy of Mathematics for students in class X MA. The research was conducted at MAS Al-Washliyah Johor Gedung Medan, carried out in class X in the even semester of the 2023/2024 school year using a quasi-experimental method with a pretest-posttest non-equivalent control group design. The population in this study is class X which totals 76 students. The sample in this study was taken by Simple Random Sampling. Where class X-A with a total of 38 students is an experimental class and class X-B with a total of 38 students is a control class. Data collection techniques use questionnaires (before and after). Data analysis techniques are normality test, homogeneity test and Independent Sample t-Test. Based on the research results, it can be concluded that there is an influence of the Discovery learning model assisted by the Photomath application on the Mathematical Self Efficacy of class p<0.05 then is accepted and is rejected. And based on the calculation results with df = 76 – 2 and a significance level of 0.025, it is found that ± is 1.995 and is 6.313. Because >, which is 6.313 > 1.995, then is accepted and is rejected. This can also be seen and proven from the average Self Efficacy questionnaire results of students who used the Discovery learning model assisted by the Photomath application, namely 77,08 (before) and 90,08 (after) while students who used Scientific learning assisted by the Photomath application were 78,39 (before) and 79,63 (after) students who used the Photomath-assisted Discovery learning model had a higher average score of the questionnaire data after treatment than students who used Photomath-assisted Scientific learning.]]>
<![CDATA[PELATIHAN PENULISAN ARTIKEL JURNAL ILMIAH BAGI SISWA SMA UNGGULAN AL AZHAR MEDAN SEBAGAI UPAYA MENINGKATKAN LITERASI AKADEMIK ]]>
<![CDATA[Matondang, Khoiruddin]]>;
<![CDATA[Saragih, Risna Mira Bella]]>;
<![CDATA[Lubis, Ulfa Annisa]]>;
<![CDATA[Putri, Jihan Hidayah]]>;
<![CDATA[Simamora, Minta Ito]]>;
<![CDATA[Nurhayati, Nurhayati]]>;
<![CDATA[harahap, Yenni novita]]>;
<![CDATA[Lubis, Atipah]]>
<![CDATA[ JALIYE: Jurnal Abdimas, Loyalitas, dan Edukasi Vol. 4 No. 1 (2025): JALIYE: Jurnal Abdimas, Loyalitas, dan Edukasi ]]>
Publisher : <![CDATA[Fakultas Keguruan dan Ilmu Pendidikan UNIVA Medan ]]>
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DOI: 10.47662/jaliye.v4i1.1046
<![CDATA[Training and assistance in writing scientific journal articles for students of Al Azhar Medan Superior High School is carried out as an effort to improve students' academic literacy. This activity is based on the low ability of students to write scientific papers systematically, even though they have high academic potential. The method of implementing activities was carried out through face-to-face training for three days and online/offline assistance for two weeks. The activity was attended by 25 students of grade XI, and was evaluated using pre-test, post-test, observation, and assessment of writing results. The results of the activity showed an increase in the average score from 58.2 to 82.4, the number of students who were able to compile complete articles increased from 4 to 20 people, and eight articles were declared worthy of publication. In addition, 92% of students stated that this activity was very beneficial. This activity shows that participatory training approaches and systematic mentoring are effective in improving students' scientific literacy. The program also contributes to the formation of an academic culture and sustainable scientific writing skills at the high school level.]]>
<![CDATA[EFEKTIVITAS MODEL PEMBELAJARAN MATEMATIKA REALISTIK BERBASIS BUDAYA BATAK TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA VIII SMP ]]>
<![CDATA[Lubis, Ulfa Annisa]]>;
<![CDATA[Lubis, Atipah]]>;
<![CDATA[Rafidah, Rafidah]]>;
<![CDATA[Tumanggor, Siti Halimah]]>;
<![CDATA[Aurellia, Clarine]]>;
<![CDATA[Tanjung, Fina Melini Panduwinata]]>
<![CDATA[ Pedagogi: Jurnal Ilmiah Pendidikan Vol 11 No 2 (2025): Pedagogi: Jurnal Ilmiah Pendidikan ]]>
Publisher : <![CDATA[FKIP Universitas Al Washliyah Medan ]]>
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DOI: 10.47662/pedagogi.v11i2.1214
<![CDATA[The research was aimed at examining the extent to which the Realistic Mathematics Learning (RME) model rooted in local Batak cultural knowledge was able to improve students' understanding of mathematical concepts. A total of twenty eighth-grade students from Istiqlal Deli Tua Private Junior High School participated in this research which used a quantitative approach with a pre-experimental design of one group pretest-posttest. The research instrument was a geometry concept test in the context of Batak culture. Data were analyzed using the Paired Sample T-Test, N-Gain analysis, and homogeneity and normality tests. The results showed a significant increase in students' understanding of mathematical concepts, with an average score of 57.25 in the pretest to 86 in the posttest. The Paired Sample T-Test showed a statistically significant difference between before and after the application of the learning model with a significance value of 0.000 (<0.05). The average N-Gain score of 0.6940 placed the majority of students (60%) in the moderate improvement category, while the other 40% experienced a high increase. Thus, the Batak culture-based realistic mathematics learning approach has proven effective in deepening students' understanding of mathematical concepts. Research recommends utilizing local cultural knowledge as a learning resource to provide more relevant and meaningful mathematics learning for students.]]>
<![CDATA[PENERAPAN MATEMATIKA REALISTIK DAN IMPLEMENTASINYA PADA PEMBELAJARAN MATEMATIKA ]]>
<![CDATA[Rizqi, Nur Rahmi]]>;
<![CDATA[Harahap, Yenni Novita]]>;
<![CDATA[Simamora, Minta Ito]]>;
<![CDATA[Lubis, Ulfa Annisa]]>;
<![CDATA[Siswadi, Siswadi]]>
<![CDATA[ JALIYE: Jurnal Abdimas, Loyalitas, dan Edukasi Vol. 2 No. 1 (2023): JALIYE: Jurnal Abdimas, Loyalitas, dan Edukasi ]]>
Publisher : <![CDATA[Fakultas Keguruan dan Ilmu Pendidikan UNIVA Medan ]]>
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DOI: 10.47662/jaliye.v2i1.535
<![CDATA[Pembelajaran Matematika Realistik pada dasarnya adalah pemanfaatan realita dan lingkungan yang dipahami peserta didik untuk memperlancar proses pembelajaran matematika sehingga mencapai tujuan pendidikan matematika secara lebih baik daripada masa lalu. Proses pembelajaran matematika realistik menggunakan masalah kontekstual sebagai titik awal dalam belajar matematika. Siswa diberi kesempatan untuk mengorganisasi masalah dan mencoba mengidentifikasi aspek matematika yang ada pada masalah tersebut. Misalnya dalam penanaman pohon .Proses pembelajaran peranan guru bukan semata-mata memberikan informasi, melainkan juga mengarahkan dan memberi fasilitas belajar. Proses pembelajaran pada awalnya meminta guru untuk mengetahui kemampuan dasar yang dimiliki oleh siswa meliputi kemampuan dasarnya, motivasinya, latar belakang akademisnya, dan lain sebagainya.]]>
