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Proses Translasi Representasi dalam Memahami Teorema Pythagoras Ditinjau dari Gaya Belajar Mahasiswa Muhammad Zuhhad Achyar; Nugraha, Yandika; Syawahid, M.
Alifbata : Jurnal Pendidikan Dasar Vol 5 No 1 (2025): Alifbata
Publisher : STAI Darul Kamal Darul Kamal NW Kembang Kerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51700/alifbata.v5i1.913

This study aims to describe the translation of representation in understanding the Pythagorean theorem in terms of students' learning styles. Representation has an important role in learning mathematics. Representation as a means of understanding concepts and mathematical thinking and revealing conceptual understanding. The research method uses a qualitative approach. The subjects of this study came from 85 mathematics education students from the State Islamic University of Mataram. The selection of subjects was based on the results of a learning style questionnaire with categories of visual learning style, auditory learning style, and kinesthetic learning style. Data collection techniques used a learning style questionnaire, a Pythagorean theorem test instrument and task-based interviews. This study has proven that students successfully completed the Pythagorean theorem problems because they were able to carry out the translation process from verbal to visual representation and from visual to symbolic. This indicates that understanding concepts and the ability to change information in various forms of representation greatly influence success in solving mathematical problems.

Pelatihan Penyusunan Instrumen HOTS, Pilihan Ganda Kompleks, dan Analisis Butir Soal Melalui JASP untuk Meningkatkan Kompetensi Guru Hajaroh, Siti; Raehanah, Raehanah; Syawahid, Muhammad
Participative Journal: Jurnal Pengabdian Pada Masyarakat Vol 5 No 1 (2025): Journal Participative
Publisher : State Islamic University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55099/participative.v5i1.180

The purpose of this community service is to improve teacher competence in compiling HOTS instruments in the form of regular multiple choice, complex multiple choice, and item quality analysis with JASP at MA Darul Aman Tegal. This service uses the Service-Learning (SL) approach, namely activities that combine service and learning with structure and reflection so that the community benefits from the service carried out. The training method goes through several stages, including; observation, training and evaluation. The results of community service activities show that training activities for compiling HOTS instruments in the form of regular multiple choice, complex multiple choice, and item quality analysis with JASP can improve teacher competence. Training and mentoring activities greatly assist teachers in producing quality instruments in accordance with the demands of madrasah assessments.

Pengaruh Literasi Keuangan, Persepsi Resiko, dan Persepsi Imbal Hasil terhadap Minat Investasi Sukuk Tabungan di KPP Mataram Barat Primananda, Presta Ditya; Salahuddin, Muh.; Syawahid, M.
AS-SABIQUN Vol 7 No 3 (2025): MEI
Publisher : Pendidikan Islam Anak Usia Dini STIT Palapa Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36088/assabiqun.v7i3.5662

Investment is a commitment to a certain amount of funds or other resources that are made now, with the aim of gaining profit in the future. Investment can also be said as a delay in the use of consumer goods for productive things in a certain period of time. The Self Assessment System is a tax collection system where taxpayers are given the trust to calculate, calculate the taxes owed themselves and then pay them off and report them to the Tax Service Office where the taxpayer is registered. The purpose of this study was to examine the effect of Self Assessment System, tax audit, and tax law enforcement of Islamic Banks on tax revenue at the West Mataram Pratama Tax Service Office. This study used a saturated sampling technique by selecting 97 employee samples at the West Mataram Pratama Tax Service Office. This study used primary data from questionnaires filled out via Google Form and assessed using a Likert scale. The data analysis technique used in this study used multiple linear regression model analysis with the help of the International Business Machines Statistical Package for the Social Sciences 25 program. The results of the study showed that partially the significance value of the Self Assessment System (0.815>0.05) and tax audit (0.224>0.05) did not have a significant effect on tax revenue at the West Mataram Pratama Tax Service Office. While the significance value of tax law enforcement of 0.000 is smaller than 0.05, which means that tax law enforcement has a significant effect on tax revenue at the West Mataram Pratama Tax Service Office. Simultaneously, the significance value of the Self Assessment System, tax audits, and tax law enforcement show a positive and significant influence on tax revenue at the West Mataram Pratama Tax Service Office with a significance value of less than 0.05 (0.000<0.005).

The Effect of Mathematics Learning Interest and Social Skill on Algebraic Reasoning Sucipto, Lalu; Syawahid, Muhammad; Afika, Dini Safitri Nur; Kasim, Marini
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 9, No 2 (2025): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v9i2.28245

Algebraic reasoning plays a role in mathematical thinking. Understanding factor affective of algebraic reasoning is essential for improving mathematics education. This study aims to examine the effect of learning interest and social skills on students' algebraic reasoning. We conducted a quantitative study using a correlational design, employing questionnaires and a test as data collection methods. We selected 202 students from the Islamic state of junior high school in Mataram as a research sample using a simple random technique. The study used an algebraic reasoning test, a learning interest questionnaire, and a social skills questionnaire as research instruments. The data was analyzed using descriptive data and inferential analysis. Descriptive data consist of categorical descriptive and statistical descriptive. Inferential analysis used a multiple regression including prerequisite tests (normality, linearity, multicollinearity and heteroscedasticity) and hypothetical tests using t-test for partial and F-test for simultaneous. The result showed that learning interest has no effect on students algebraic reasoning (t-test =0,055, sig. = 0,957 > 0,05). Meanwhile, the social skills have an effect on students algebraic reasoning (t-test =2,943, sig. = 0,004 < 0,05). In addition, learning interest and social skill simultaneously have an effect on algebraic reasoning (F-test = 4,345, sig. = 0,014 < 0,05). The result also confirmed that learning interest and social skills have a 4,2% of contribution to increasing students algebraic reasoning. To improve the students learning interest and social skill, teacher should be encouraged in designing interactive learning and collaborative learning approaches, such as group discussions, peer tutoring, and cooperative problem-solving.

The influence of self-efficacy on learning outcomes mathematics: Mediated motivation to learn mathematics Syahraini, Nur; Syawahid, M; Nugraha, Yandika
Journal of Didactic Mathematics Vol 6, No 1 (2025): April
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jdm.v6i1.2629

This study seeks to elucidate the impact of self-efficacy on learning motivation and mathematics learning outcomes of seventh-grade students enrolled at a school in Mataram City. Furthermore, it explores the role of learning motivation as a mediating variable in this relationship. Employing a quantitative approach with a correlational design, the study sample comprises 168 individuals, selected through a simple random sampling technique. Data was collected via a questionnaire assessing self-efficacy, learning motivation, and mid-term test scores. The path analysis revealed that self-efficacy exhibited a positive and statistically significant influence on both learning motivation (86.8%) and learning outcomes (21.9%). Conversely, learning motivation did not demonstrate a significant impact on learning outcomes (7.6%) nor did it mediate the association between self-efficacy and learning outcomes. This study underscores the paramount significance of self-efficacy in fostering learning motivation. While increased motivation may not directly translate into enhanced learning outcomes, it necessitates the implementation of more effective learning strategies and teacher support to augment student achievement.

Pengaruh Model Pembelajaran Realistic Mathematics Education (RME) terhadap Kemampuan Literasi Matematis Siswa pada Materi Statistika Tamimi, Hardianti; Syawahid, M; Nasrullah, Ahmad
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 5 No. 3 (2025): July - September 2025
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v5i3.3540

Peningkatan literasi matematis peserta didik menjadi fokus penting dalam pembelajaran masa kini, sehingga dibutuhkan model pembelajaran yang kontekstual dan bermakna seperti Realistic Mathematics Education (RME). Penelitian ini bertujuan untuk menganalisis pengaruh penerapan model pembelajaran RME terhadap kemampuan literasi matematis siswa pada materi Statistika. Pendekatan yang digunakan adalah kuantitatif dengan jenis quasi experiment desain posttest only. Teknik pengumpulan data menggunakan tes dan observasi. Sampel pada penelitian ini diambil berdasarkan teknik sampel jenuh dimana seluruh populasi dalam kelas menjadi sampel dalam penelitian, dengan kelas eksprimen sebanyak 18 siswa dan kelas kontrol sebanyak 20 siswa. Instrumen penelitian berupa tes kemampuan literasi matematis yang disusun berdasarkan indikator Programme for International Student Assessment (PISA) yang telah valid dan realiabel. Teknik analisis data yang digunakan pada penelitian ini yaitu uji prasyarat dan uji hipotesis. Hasil uji prasyarat pada uji normalitas menggunakan uji Shapiro-Wilk menunjukkan nilai signifikasi sebesar 0.098 untuk kelas eksperimen dan 0.133 untuk kelas kontrol yang berarti data berdistribusi normal dikarenakan keduanya melebihi nilai signifikansi yaitu 0.05. Sedangkan hasil uji homogenitas Levene’s Test menunjukkan nilai sebesar 0.538 yang lebih dari 0.05 yang berarti varians antar kelompok bersifat homogen. Hasil uji hipotesis menggunakan independent samples t-test menunjukkan nilai signifikansi sebesar 0,000, yang mengindikasikan adanya perbedaan yang signifikan antara pencapaian literasi matematis siswa yang mengikuti pembelajaran dengan model RME dibandingkan dengan model pembelajaran konvensional.

Analysis of Production Factors on Agro Industry Production Value in Central Lombok Regency from an Sharia Economic Perspective Kasih, Baiq Sufia; Syawahid, Syawahid; Purwati, Nining
Jurnal Hukum Ekonomi Syariah Vol. 9 No. 1: Juni 2025
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/64rdwg08

This study aims to analyze the function of production factors on the agro industry production value in Central Lombok Regency from an islamic economic perspective. It was hypothesized that an increase in production factors such as labor, capital, and raw materials would align with an increase in production value. The research employed a quantitative descriptive approach using secondary data from 2018-2022. The analysis included descriptive statistics, Compound Annual Growth Rate (CAGR), Pearson correlation, economic ratios, and productivity analysis. The results indicate a very strong correlation among production factors (r=0.944-0.999), with raw materials and production value showing the highest correlation (r=0.999). Labor productivity experienced an average decrease of 0.38% per year, while investment grew by 1.015% annually. The proportion of labor costs was only 4.72% of the production value, indicating a capital intensive characteristic. Raw material efficiency remained stable at 2.42, with value added reaching 58.66%. From an Islamic economic perspective, this industry demonstrates alignment with tawhid, but requires improvements in distributive justice ('adl) and maslahah optimization. This research contributes theoretically to the integration of Islamic economics with industrial analysis and offers practical recommendations for the development of a just and sustainable agro industry.

The application of the discovery learning model to students’ computational thinking ability is reviewed from self-regulated learning Anjarwati, Rani; Negara, Habibi Ratu Perwira; Syawahid, M; Setambah, Mohd Afifi Bahurudin
Journal of Didactic Mathematics Vol 6, No 2 (2025): August
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jdm.v6i2.2826

Computational thinking (CT) is a crucial skill for addressing the challenges of the 21st century. This study sought to investigate the impact of the Discovery Learning model on students’ CT abilities, examining the influence of learning models, self-regulated learning (SRL) levels, and their interplay. The research employed a quantitative approach employing a quasi-experimental design involving two Grade 7 classes: an experimental group (n = 26) receiving instruction through the Discovery Learning model and a control group (n = 24) receiving conventional instruction. Instruments included an essay test assessing CT and a Likert-scale questionnaire evaluating SRL. Data were analyzed employing descriptive statistics, the Mann-Whitney test, and the Kruskal-Wallis test. The findings indicated that the average CT score in the experimental class (67.60) was superior to that in the control class (62.82). However, the Mann-Whitney test revealed that this disparity was not statistically significant (p = 0.151 > 0.05). Although no significant difference was observed when comparing the two learning models collectively, the Kruskal-Wallis test demonstrated a substantial effect of SRL on CT (p = 0.000). Furthermore, a significant interaction was identified between the learning model and the SRL level (p = 0.000). Notably, students with high SRL achieved the highest CT performance within the Discovery Learning group. These findings underscore the efficacy of combining the Discovery Learning model with high levels of student self-directed learning in enhancing computational thinking abilities. This evidence suggests that integrating teaching models with student learning autonomy yields more favorable outcomes.

Analysis of Production Factors on Agro Industry Production Value in Central Lombok Regency from an Sharia Economic Perspective Kasih, Baiq Sufia; Syawahid, Syawahid; Purwati, Nining
Jurnal Hukum Ekonomi Syariah Vol. 9 No. 1: Juni 2025
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/64rdwg08

This study aims to analyze the function of production factors on the agro industry production value in Central Lombok Regency from an islamic economic perspective. It was hypothesized that an increase in production factors such as labor, capital, and raw materials would align with an increase in production value. The research employed a quantitative descriptive approach using secondary data from 2018-2022. The analysis included descriptive statistics, Compound Annual Growth Rate (CAGR), Pearson correlation, economic ratios, and productivity analysis. The results indicate a very strong correlation among production factors (r=0.944-0.999), with raw materials and production value showing the highest correlation (r=0.999). Labor productivity experienced an average decrease of 0.38% per year, while investment grew by 1.015% annually. The proportion of labor costs was only 4.72% of the production value, indicating a capital intensive characteristic. Raw material efficiency remained stable at 2.42, with value added reaching 58.66%. From an Islamic economic perspective, this industry demonstrates alignment with tawhid, but requires improvements in distributive justice ('adl) and maslahah optimization. This research contributes theoretically to the integration of Islamic economics with industrial analysis and offers practical recommendations for the development of a just and sustainable agro industry.

Investigating Elementary School Teacher Gestures in Mathematics Teaching and Learning Nasrun, Nasrun; Syawahid, M.; Akib, Irwan
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 7, No 2 (2023): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar

Gestures was an important in mathematics teaching and learning because it can increase student’s cognitive load. however, many teachers pay little attention to gestures in carrying out learning in class. This study aims to describe and compare the gesture of primary school teacher in mathematics teaching and learning. Qualitative of case study used in this study. Two teachers in “Islam Athirah” of elementary schools consist of one senior teacher and one prospective teacher as research subjects. Data was collected through audiovisual material and interview. The teachers were observed and recorded when performing mathematics teaching and learning. Interview were conducted with ten selected students to find out feedback from learning activity. The finding showed that pointing gesture was frequently used in mathematics teaching and learning. Furthermore, senior teacher better in performing gesture than pre-service teacher. Senior teacher has an excellence in pointing and writing gesture, while pre-service teacher has an excellence in performing representing gesture.

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