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Analisis Kemampuan Berpikir Komputasi Siswa Dalam Menyelesaikan Soal Bangun Ruang Sisi Datar Ditinjau Dari Self Confidence Nurhayati, Siti; Maharani, Hevy Risqi; Basir, Mochamad Abdul
JURNAL PEMBELAJARAN DAN MATEMATIKA SIGMA (JPMS) Vol 11, No 2 (2025)
Publisher : Fakultas Keguruan dan Ilmu pendidikan (FKIP) Universitas Labuhan Batu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpms.v11i2.6100

Abstract

Computational thinking is one of the thinking skills needed in the 21st century. This research aims to describestudents' computational thinking skills in solving problems on polyhedrons in terms self-confidence. Individualself-confidence can influence students' way of thinking when solving problems. This research method uses aqualitative descriptive approach. Data collection techniques used questionnaires and tests for 29 class VIIIstudents and interviews with 2 students for each category of high, medium, and low self-confidence. Thisresearch data analysis includes data collection, data reduction, data presentation, and drawing conclusions.The results of the research show that students' computational thinking abilities in solving flat-sided geometricproblems with students with high self-confidence are able to achieve indicators of decomposition, patternrecognition, algorithmic thinking, generalization and abstraction. Students with moderate self-confidence areable to achieve indicators of decomposition, pattern recognition and generalization and abstraction, but are lesscapable in algorithmic thinking. Students with low self-confidence are less capable in decomposition indicatorsand have not been able to achieve indicators of pattern recognition, algorithmic thinking and generalization andabstraction.
PELATIHAN BERBASIS PEMBERDAYAAN PEREMPUAN DALAM PEMANFAATAN NASI SISA MENJADI MAKANAN BERGIZI Kusmaryono, Imam; Ubaidah, Nila; Abdul Basir, Mochamad; Wijayanti, Dyana; Maharani, Hevy Risqi; Aminudin, Mohamad
Jurnal Berdaya Mandiri Vol. 7 No. 3 (2025): JURNAL BERDAYA MANDIRI (JBM)
Publisher : Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jbm.v7i3.8756

Abstract

Women, especially housewives, are agents of change within their families and communities. Therefore, women's empowerment is crucial to supporting improved family well-being. One way to empower women is through providing them with skills to process leftover rice into delicious, nutritious, and economically valuable meals. This community service activity, conducted by a team of lecturers and students from Sultan Agung Islamic University, took the form of training. Participants were housewives and young women in the Genuk sub-district of Semarang City. The training, which utilizes leftover rice to create delicious and nutritious meals, has proven effective in increasing the knowledge, skills, and awareness of Family Welfare Movement (PKK) women regarding the importance of food waste management. This activity also opens up creative business opportunities based on household food and supports sustainable women's empowerment. Keywords: women's empowerment, skills training, processing leftover rice
Pelatihan Penggunaan Geogebra Classroom untuk Mengoptimalkan Pembelajaran Matematika Aminudin, Mohamad; Basir, Mochamad Abdul; Wijayanti, Dyana; Maharani, Hevy Risqi; Kusmaryono, Imam; Saputro, Bagus Adi
Jurnal ABDINUS : Jurnal Pengabdian Nusantara Vol 4 No 2 (2021): Volume 4 Nomor 2 Tahun 2021
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/ja.v4i2.15353

Abstract

GeoGebra Classroom provides solutions for mathematics learners to design online mathematics lessons during the Covid-19 pandemic. The purpose of Community Service (PKM) is to provide mathematics learners with skills to use the GeoGebra Classroom to optimize online mathematics learning. This PKM activity uses an educational approach; that is, this activity has an element of education that can dynamize society towards educational goals. The method used is in the form of online training on the use of GeoGebra Classroom in designing virtual finishes. The training results show that there are positive benefits for this training, teacher motivation to design virtual classes, and teacher activeness in completing independent exercises after the first training session. The main obstacle experienced by participants during online training is the poor signal quality which reduces the quality of sound and video during the training. The results of this training provide skills in designing online mathematics lessons using the GeoGebra Classroom.
Augmented Reality Enhanced Inclusive Learning Model (AR-ILM): Supporting Mathematical Literacy Development for Students with Disabilities Ubaidah, Nila; Dyana Wijayanti; Hevy Risqi Maharani; Anggar Titis Prayitno; Muhammad Thoriqul Huda
Hipotenusa: Journal of Mathematical Society Vol. 7 No. 2 (2025): Hipotenusa: Journal of Mathematical Society
Publisher : Program Studi Tadris Matematika Universitas Islam Negeri (UIN) Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18326/hipotenusa.v7i2.4069

Abstract

Mathematical literacy plays a vital role in daily life, particularly in identifying, reasoning, communicating, problem-solving, and representing mathematical ideas in real contexts. However, for students with intellectual disabilities, developing mathematical literacy remains a significant challenge. To address this issue, innovative scaffolding through interactive and visual media is required. This study aims to develop NEIMoL media assisted by Augmented Reality (AR) that meets the criteria of validity, practicality, and effectiveness in improving mathematical literacy among students with intellectual disabilities. The research employed Plomp’s (1997) development model, which includes five stages: initial investigation, design, realization, testing and revision, and implementation. Data were collected through expert validation, observations, interviews, questionnaires, and mathematical literacy tests. Instruments included expert validation sheets, teacher and student response questionnaires, and pre-test and post-test assessments. The validation results showed the media to be “Very Valid” with an average score of 4.1 (on a scale of 5). Practicality was rated positively, with a score of 3.7, and both teachers and students expressed favorable responses. Effectiveness was demonstrated through an N-Gain score of 0.7175, categorized as high improvement. These findings indicate that AR-assisted NEIMoL media is valid, practical, and effective in supporting the mathematical literacy of students with intellectual disabilities.
EFEKTIVITAS MEDIA PEMBELAJARAN BERBASIS ADOBE CAPTIVATE TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA Ihda Sulkha Nurlaila; Hevy Risqi Maharani; Maslan Maslan
Jurnal Pendidikan Sultan Agung Vol 6, No 1 (2026)
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/jp-sa.6.1.199-204

Abstract

Penelitian ini bertujuan untuk mengetahui efektivitas penggunaan media pembelajaran berbasis Adobe Captivate terhadap kemampuan pemecahan masalah matematika siswa. Penelitian menggunakan pendekatan kuasi eksperimen dengan desain one group pretest-posttest design. Subjek penelitian adalah siswa kelas VIIIA MTs NU 11 Kisabariman yang berjumlah 21 siswa. Instrumen penelitian berupa tespemecahan masalah matematika dan angket respon siswa. Analisis data dilakukan menggunakan uji paired sample t-test dengan bantuan SPSS. Hasil penelitian menunjukkan adanya peningkatan signifikan kemampuan pemecahan masalah setelah pembelajaran menggunakan media berbasis Adobe Captivate. Dengan demikian, media ini efektif digunakan dalam meningkatkan kemampuan pemecahan masalah matematika siswa.
PENERAPAN MODEL PROBLEM BASED LEARNING BERBANTUAN GOOGLE SITES TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA Dian Widya Sari; Hevy Risqi Maharani
JURNAL PEMBELAJARAN DAN MATEMATIKA SIGMA (JPMS) Vol 11, No 1 (2025)
Publisher : Fakultas Keguruan dan Ilmu pendidikan (FKIP) Universitas Labuhan Batu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpms.v11i1.7014

Abstract

Tujuan penelitian adalah untuk mengetahui apakah model PBL berbantuan google sites dapat berpengaruh terhadap kemampuan berpikir kreatif matematis siswa. Penelitian ini dilakukan di SMA Islam Sultan Agung 3. Penelitian ini menggunakan pre-experimen design dengan one grup pretest-posttest design. Pengambilan sampel dilakukan dengan teknik purposive sampling dan terpilihlah kelas X.2 sebagai sampel penelitian. Instumen penelitian adalah pretest dan posttest yang masing-masing terdiri empat soal uraian sesuai dengan indikator kemampuan berpikir kreatif matematis. Analisis data menggunakan uji-t dan uji paired t-test dengan persyaratan uji normalitas. Hasil uji normalitas diperoleh data berdistribusi normal. Hasil uji-t didapat 0,000 < 0,05 maka  ditolak. Artinya, nilai rata-rata KKTP kemampuan berpikir kreatif matematis siswa dengan model PBL berbantuan google sites lebih dari 70. Hasil uji paired sample statistic didapat nilai rata-rata pretest sebesar 25,88 dan rata-rata posttest sebesar 80,65 kemudian dilakukan uji paired sample test didapat nilai sig. (2-tailed) sebesar 0,000 artinya < 0,05 maka   ditolak.  Artinya, ada perbedaan rata-rata kemampuan berpikir kreatif matematis sebelum dan sesudah menerapkan model pembelajaran PBL berbantuan google sites. Hasil penelitian menyatakan ada pengaruh setelah penerapan model PBL berbantuan google sites terhadap kemampuan berpikir kreatif matematis siswa.
Students' Computational Thinking Process in Solving PISA Problems of Change and Relationship Content Reviewed from Students’ Self Efficacy Ananda Jullailatul Azizia; Imam Kusmaryono; Hevy Risqi Maharani; Ahmad Arifuddin
EduMa: Mathematics education learning and teaching Vol. 12 No. 1 (2023)
Publisher : Jurusan Tadris Matematika UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v12i1.13132

Abstract

This research focuses on the stages of students' computational thinking processes in solving PISA questions about change and relationship content in terms of self-efficacy. The subjects of this study were 15-year-old students of class X MIPA 3 MAN 1 Semarang City, totaling 22 students and selected 2 students who had high self-efficacy, 2 students who had moderate self-efficacy and 2 students who had low self-efficacy. This research method uses a qualitative descriptive approach. Data collection using questionnaires, test instruments and interviews. Data analysis in this study included data collection, data reduction presented in text form and drawing conclusions or verification. The results of the study show that students' computational thinking processes in solving PISA questions about change and relationship content that have high self-efficacy can reach the stages of decomposition, pattern recognition, abstraction and algorithmic thinking as well as students' thought processes in carrying out plans can link real problems into mathematical problems. Whereas students who have self-efficacy are reaching the stages of decomposition, pattern recognition, abstraction and algorithmic thinking and in carrying out plans do not connect real problems to mathematical problems but use logic. Whereas students who have low self-efficacy only reach the stages of decomposition and pattern recognition have not done abstraction and algorithmic thinking because students' thinking processes in carrying out plans use logic and in solving these problems do not provide conclusions of answers and logical steps