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All Journal Jurnal Infinity Jurnal Daya Matematis JIPM (Jurnal Ilmiah Pendidikan Matematika) AlphaMath: Journal of Mathematics Education Edumatsains Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Journal of Mathematics and Mathematics Education (JMME) Dinamisia: Jurnal Pengabdian Kepada Masyarakat Paedagoria : Jurnal Kajian, Penelitian dan Pengembangan Kependidikan JURNAL PENDIDIKAN TAMBUSAI Kwangsan: Jurnal Teknologi Pendidikan Journal on Education Surya Abdimas JURNAL SILOGISME : Kajian Ilmu Matematika dan Pembelajarannya Jurnal Pendidikan Surya Edukasi (JPSE) Transformasi : Jurnal Pendidikan Matematika dan Matematika Jurnal Pendidikan dan Konseling JURNAL INOVASI PENDIDIKAN MATEMATIKA (JIPM) Equals : Jurnal Ilmiah Pendidikan Matematika PHI: Jurnal Pendidikan Matematika JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Journal On Teacher Education (Jote) Alifmatika: Jurnal Pendidikan dan Pembelajaran Matematika UTAMAX : Journal of Ultimate Research and Trends in Education Madani : Indonesian Journal of Civil Society SUPERMAT (JURNAL PENDIDIKAN MATEMATIKA) Journal of Education and Teaching Learning Mosharafa: Jurnal Pendidikan Matematika Indo-MathEdu Intellectuals Journal Indonesian Community Journal JIPMukjt:Jurnal Ilmu Pendidikan Muhammadiyah Kramat Djati Batara Wisnu : Indonesian Journal of Community Services Journal Of Human And Education (JAHE) Jurnal Ilmu Komunikasi Dan Media Jurnal Sains dan Teknologi PREVENIRE: Journal of Multidisciplinary Science Journal of Educational and Cultural Studies Jurnal Pendidikan, Sains dan Teknologi Indonesian Journal Education Cartesian: Jurnal Pendidikan Matematika Indonesian Research Journal on Education Room of Civil Society Development Innovative: Journal Of Social Science Research Nanggroe: Journal Of Scholarly Service APLIKATIF: Journal of Research Trends in Social Sciences and Humanities Jurnal Pengabdian Masyarakat Bangsa Nanggroe: Journal of Scholarly Service Indonesian Journal of Mathematics Education IndoMath: Indonesia Mathematics Education Journal of Innovative and Creativity MARAS : Jurnal Penelitian Multidisplin Jurnal Infinity EDUTREND: Journal of Emerging Issues and Trends in Education Education Curiosity Jurnal Ekonomi dan Bisnis Room of Civil Social Development Differential: Journal on Mathematics Education
Nafida Hetty Marhaeni
Pendidikan Matematika, Universitas Mercu Buana Yogyakarta
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

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Efektivitas Penggunaan E-LKPD Untuk Meningkatkan Kemampuan Pemahaman Konsep Segiempat dan Segitiga Indriani, Sevina; Nuryadi, Nuryadi; Marhaeni, Nafida Hetty; Kurniati, Riska
Jurnal Pendidikan Tambusai Vol. 6 No. 1 (2022): 2022
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v6i1.3480

Abstract

Pemahaman konsep merupakan kemampuan dasar yang harus dimiliki siswa dalam mempelajari matematika. Menyesuaikan perkembangan teknologi maka pengembangan kemampuan pemahaman konsep matematika siswa dapat dilakukan dengan penggunaan bahan ajar elektronik seperti E-LKPD (LKPD elektronik). Tujuan penelitian ini adalah mengetahui efektivitas penggunaan E-LKPD berbantuan liveworksheets untuk meningkatkan kemampuan pemahaman konsep siswa kelas VII SMP pada materi segiempat dan segitiga. Jenis penelitian ini adalah penelitian eksperimen dengan desain pretest posttest control group design. Sampel dalam penelitian ini adalah kelas VIID (kelas eksperimen) dan kelas VIIA (kelas kontrol) di UPTD SMPN 1 Sungailiat. Teknik pengumpulan data menggunakan wawancara, observasi, dan soal tes kemampuan pemahaman konsep. Hasil penelitian menunjukkan bahwa penggunaan E-LKPD berbantuan liveworksheets lebih efektif untuk meningkatkan kemampuan pemahaman konsep siswa daripada penggunaan LKPD sekolah. Oleh karena itu, penelitian ini menyimpulkan bahwa penggunaan E-LKPD berbantuan liveworksheets efektif meningkatkan kemampuan pemahaman konsep segiempat dan segitiga.
The Effect Of Social Media Instagram @Fikomm.Umby On Fulfilling The Information Needs Of Students Sholichah, Mar'atus; Hasta, Puti Yasmine Aisyah; Berliansyah, David; Marhaeni, Nafida Hetty; Nastain, Muhamad
Journal of Multidisciplinary Science Vol. 1 No. 3 (2022): December
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Institut Studi Islam Sunan Doe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58330/prevenire.v1i3.106

Abstract

Instagram is a social media that is used as a source to obtain information, especially for students. The purpose of this study was to determine the influence of social media Instagram @fikomm.umby on the information needs of FIKOMM students. This study uses a quantitative research method with an explanatory approach. The population in this study were 293 students of the Communication Science Study Program, Universitas Mercu Buana Yogyakarta class of 2022, while the sample was taken using a probability sampling technique, namely Simple Random Sampling so that a sample of 170 students was obtained. The data collection technique used a questionnaire on the influence of media use and a questionnaire on fulfilling information needs. The data obtained were analyzed using SPSS Version 20 software. The results showed that there was a strong positive relationship between the use of social media and the fulfillment of student’s information needs. Furthermore, there is a 46.9% influence between the use of social media on meeting student’s information needs. So that the other 53.1% is influenced by other variables that is not examined. The results of the independent sample t-test showed that there was no difference in the effect of using Instagram social media between male and female students.
Analisis Kesalahan Siswa dan Remedialnya Dalam Mengerjakan Soal Cerita Perbandingan Matematika Wulanningtyas, Melania Eva; Marhaeni, Nafida Hetty
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol 10, No 2 (2022)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jipm.v10i2.10114

Abstract

Problem solving mathematics error in a matter of story on ratio material worth and turn around values still often occur, so we need a remedial program to minimize these errors. For this reason, this study aims to determine the types of errors, remedial program steps and types of errors after the remedial program. This research is a qualitative descriptive study with the data collection method uses tests, interviews, and personal documents. The study was conducted at eighth grade of SMP Pangudi Luhur 1 Yogyakarta. This study applies a layered validation strategy in the form of triangulation techniques, Focus Group Discussion (FGD) and the involvement of resource persons and experts. The results showed that the dominant error in the form of an error did not understand the command problem with a percentage of 43%, the error shown if every step taken by students was correct but the final result given was not a solution done with a percentage of 80% and a calculation error with a percentage of 20%. After the results are obtained remediation efforts are made. Based on the remediation results that have been made, there is a decrease in 3 categories of dominant student errors, namely mistakes not understanding the question command to a percentage of 31%, errors that are shown if each step taken by students is correct but the end result given is not a completion done to 60%. Thus, the remediation program makes fewer types of mistakes made by students than before remediation
The Effectivenes of Model Eliciting Activities on Increasing Mathematical Creative Thinking Ayuningtyas, Winda; Triyono, Ageng; Marhaeni, Nafida Hetty; Ramos, Sarah Vegas
IndoMath: Indonesia Mathematics Education Vol 6, No 1 (2023): February 2023
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/indomath.v6i1.45

Abstract

Learning mathematics in Indonesia has not had a significant effect on improving students' creative thinking abilities. It is hoped that the Model Elicting Activities (MEAs) trial can be an alternative solution to this problem. So the first objective of the study was to find out whether MEAs learning had a better effect on improving students' creative thinking skills compared to conventional learning models. The second research objective is to determine the level of effectiveness of implementing the MEAs learning itself. The research objectives were achieved using a quasi-experimental study method with the pretest-post-test non-equivalent group design. The research subjects were class VII students of SMP L'Pina, East Jakarta, consisting of 25 students from the experimental class and 25 students from the control class. The research instrument is a test of creative thinking skills. Data on test results were analyzed using the t-test. The results of the data analysis concluded that: (1) MEAs learning has a better influence on students' creative thinking abilities than conventional learning models, and; (2) MEAs learning can significantly improve students' creative thinking skills.
The Effect of Student Learning Independence on Mathematics Learning Achievement Wijayanti, Amelia Anggun; Tukan, Alberta Gratiani Laetitia; Kembaren, Febrina Br; Marhaeni, Nafida Hetty
Educationist: Journal of Educational and Cultural Studies Vol. 2 No. 1 (2023): Journal of Educational and Cultural Studies
Publisher : PT Literasi Nusantara Publisher

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

Abstract

The purpose of this study was to determine the influence of student learning independence on mathematics learning achievement. This type of research is survey research with quantitative methods. This study used grade VIII students of SMPN 1 Pandanarum Banjarnegara, Central Java as a population of 90 students. While the sample selection used Krejcie & Morgan theory so that 73 students were taken. The research instrument used a questionnaire of student learning independence and students' mathematics scores in midterm exams that were valid and reliable. The data analysis used is data description, prerequisite test analysis and simple linear regression analysis. The results showed that there was no effect of learning independence on students' mathematics learning achievement. The value of the coefficient of determination (R square) of 0,048 which means that the influence of student learning independence is only 4,8% on student learning perception, while 95,2% is influenced by other variables that are not studied. Therefore, this study concluded that learning independence did not affect the learning achievement of grade VIII students of SMP N 1 Pandanarum, so that further researchers could use factors other than learning independence that could affect learning achievement at the school.
Pengaruh Kepercayaan Diri Terhadap Prestasi Belajar Matematika Siswa Aini, Hanifatul; Mubarokah, Nur Lailatul; Yunita, Maria Magdalena Milla; Rahmwati, Shela; Marhaeni, Nafida Hetty
Educationist: Journal of Educational and Cultural Studies Vol. 2 No. 1 (2023): Journal of Educational and Cultural Studies
Publisher : PT Literasi Nusantara Publisher

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Abstract

The research aimed to determine the significant positive effect of self-confidence on mathematics learning achievements. This research was conducted in the junior high school of Rifa’iyyah 01 Sapuran in Wonosobo, Central Java. The population of this research was VIII grade, where the entire population was sampled in this research with total sampling techniques. The instrument used was a questionnaire of self-confidence as many as 25 questions item and the mathematic midterm exam scores of students that have met valid and reliable criteria. The data analysis used involves testing the prerequisites of analysis and conducting simple linear regression analysis. The research results indicate that (1) the Sig. value of 0.000 < 0.05, therefore H0 is rejected, meaning that there is a significant influence of self-confidence on student’s mathematics learning achievements; (2) the coefficient of determination (R Square) is 0.399, which means that self-confidence accounts for 39.9% of the variation in student’s learning achievement, while 60.1% is influenced by other variables not examined; and (3) the standardized coefficient beta value is 0.632, indicating that self-confidence has a strong and positive relationship with student’s mathematics learning achievement. This means that the higher the level of students’ self-confidence, the better their mathematics learning achievement. Additionally, it is known that the regression equation model is Y = 31.047 + 0.462X. This model indicates that students’ mathematics learning achievement consistently remains at 31.047 in the absence of self-confidence. However, for every 1% increase in self-confidence, students’ mathematics learning achievement increases by 0.462.
Pengaruh Adversity Quotient terhadap Prestasi Belajar Matematika Siswa Mayesty, Desintha Paxia; Fatimah, Liya; Sembiring, Andre; Setiawan, Niko; Marhaeni, Nafida Hetty
Educationist: Journal of Educational and Cultural Studies Vol. 2 No. 1 (2023): Journal of Educational and Cultural Studies
Publisher : PT Literasi Nusantara Publisher

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Abstract

The purpose of this study is to determine the influence of Adversity Quotient on students' mathematics learning achievement. The research was conducted in class VIII of MTs Hidayatussibyan Wadaslintang. The population and sample of the study were all students in that class, so sampling was done using total sampling technique. The instruments used were a questionnaire on the influence of Adversity Quotient and students' mathematics scores on the Periodic Assessment Test (PAT), which met the criteria for validity and reliability. The data analysis used hypothesis testing through simple linear regression analysis. No prerequisite tests were conducted because this study used a valid and reliable questionnaire. The results of the study showed that (1) the Sig. value of 0.000 < 0.05, thus rejecting the null hypothesis (H0), indicating that there is an influence of Adversity Quotient on students' mathematics learning outcomes; (2) the coefficient of determination (R square) was 0.480, indicating that Adversity Quotient accounts for 48% of the variance in students' mathematics learning outcomes, while the remaining 52% is influenced by other variables. The regression equation is Y = -2.375 + 0.822X. It can be concluded that in the absence of Adversity Quotient, students' mathematics learning achievement consistently remains at -2.735. Meanwhile, a 1% increase in Adversity Quotient results in a 0.822 increase in students' mathematics learning outcomes.
The Effectiveness of Using LKPD on Circle Material to Improve Students' Numeracy Skills Siti Magfiroh; Nafida Hetty Marhaeni
EDUTREND: Journal of Emerging Issues and Trends in Education Vol. 1 No. 2 (2024): EDUTREND: Journal of Emerging Issues and Trends in Education
Publisher : Lembaga Riset dan Inovasi Masyarakat Madani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59110/edutrend.338

Abstract

Numeracy is the ability to apply number concepts, calculation operation skills, and the ability to explain information or problems using Mathematics. The purpose of this research is to determine the effectiveness of using Reciprocal Teaching-based Worksheets (LKPD) to enhance students' numeracy in circle material. This type of research is an experiment with a pretest and posttest design. The sample in this study consisted of students from class XI F2 at SMA N 4 Yogyakarta. Data collection techniques included interviews, observations, and numeracy skills test questions for students. The results of this research indicate that the use of Reciprocal Teaching-based LKPD is effective in improving students' numeracy skills. Therefore, this research concludes that the use of Reciprocal Teaching-based LKPD is effective in improving students' numeracy skills in circle material.
Design of Realistic Mathematics Education-Based Student Worksheets to Improve Students' Mathematical Problem-Solving Skills Anggita Manggarrani; Nafida Hetty Marhaeni; Ageng Triyono
EDUTREND: Journal of Emerging Issues and Trends in Education Vol. 1 No. 2 (2024): EDUTREND: Journal of Emerging Issues and Trends in Education
Publisher : Lembaga Riset dan Inovasi Masyarakat Madani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59110/edutrend.340

Abstract

This study focuses on the design and development of student worksheets based on Realistic Mathematics Education (RME) principles aimed at enhancing students' mathematical problem-solving skills. The research adopts a design-based research methodology, involving iterative cycles of design, implementation, analysis, and refinement. The RME approach emphasizes the use of real-world contexts to facilitate meaningful learning and engagement with mathematical concepts. The designed worksheets integrate realistic scenarios, encouraging students to apply mathematical reasoning in practical situations. Preliminary testing with a sample group of middle school students indicates significant improvements in their problem-solving abilities, as evidenced by increased performance in solving complex mathematical tasks. The results suggest that RME-based worksheets are effective tools for promoting deeper understanding and practical application of mathematics. Future work will involve larger-scale testing and further refinement of the worksheets to ensure their efficacy and adaptability across diverse educational settings.
Interactive math comics: An analysis of Indonesian and Spanish students’ responses Marhaeni, Nafida Hetty; Arnal-Palacián, Mónica; Irfan, Muhammad
Jurnal Infinity Vol 14 No 1 (2025): VOLUME 14, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i1.p143-162

Abstract

This study investigates the responses of Indonesian and Spanish students to the use of interactive mathematics comics in their education. The research aims to see the practicality of these comics on student engagement, comprehension, and retention of mathematical concepts across different cultural contexts. Using a quantitative approach, the study analyzes data through normality and homogeneity tests to ensure the reliability and consistency of responses. Results show that Indonesian and Spanish students respond positively to interactive mathematics comics, demonstrating increased motivation and interest. However, cultural differences significantly influence the perception of specific indicators such as content quality, technical quality, and language usage. Indonesian students, who are generally accustomed to traditional teaching methods, found the comics engaging and helpful in understanding complex concepts. On the other hand, Spanish students, who are more familiar with interactive and student-centered learning, showed mixed responses depending on their educational experiences and expectations. Despite these differences, both groups recognized the value of interactive comics as a supplementary educational tool. Future research could explore a larger and more diverse sample size, including longitudinal studies to assess the sustained impact of such tools and further investigate the integration of other multimedia elements like augmented reality to enhance interactivity. From these results, the Mathematics Comic on Cartesian coordinates material developed is practical and can be used in mathematics learning. This is because the Mathematics Comic on Cartesian coordinates material received a good response, and students hope that learning mathematics will be more fun and effective.
Co-Authors 'Aini, Luthfi Qurotu Abdulloh Khanif Aditya Rahman Adnan, Mazlini Afroga Muhakkat Destri Putra Ageng Triyono Aini, Hanifatul Aldo Christyanto Ananda, Salmadhiya Andriyani Andriyani Angel Ceria Myrela Angelina Dyah Arum Setyaningtyas Anggita Manggarrani Anggita Manggarrani Anggita Manggarrani Anggraini, Silfia Ayu Anief Fauzan Rozi Anjle, Anjle Anna Rachmawati Annisa Rachmawati Shaliqat Ardhika Fajar Ramadhan Ari Atmaja Surbakti Arie Purwa Kusuma Arnal-Palacian, Monica Ayuningtyas, Winda Bayu Sudarmaji Bayu Suseno Berliansyah, David Budiningsih, Veronica Anita Cahya Inayati Cahya Karunia Wibianingrum Cahyani, Paramodyta Diah Ayu Chandra Satya Bintara Christyanto, Aldo Cinta Sani Dangin Dangin Dangin, Dangin Dara Miralda Dewi, Ni Putu Purnama Ambara Tungga Dhea Octavia Saputri Dian Kartika Sari, Dian Kartika Dwikarini, Mediarita Enggar Dwi Laksono F. Rosalina Putri Fadhlur Sani Fahnarul Damayanti Faijah, Nuthfah Faiq Rivaldy Farah Amalia Oktiviana Fariha, Naela Faza Fatimah, Liya Feni Lestari Fhinanda Fhilo Sofhia Fiki Alghadari Hasanah, Megawatul Hasta, Puti Yasmine Aisyah Haura Amara Rais Hilda Junian Trapsilowati Ichlasia Ainul Fitri Ika Amirin Indah Permatasari Indriani, Sevina Isna Kholifa Kembaren, Febrina Br Kholis Frendika Khuzaini*, Nanang Koch Asiye Melek Kurniati, Riska Liya Fatimah Lukman Jakfar Shodiq Magfiroh, Siti Maharani, Salma Manggarrani, Anggita Margaret Vinsensia Chelly Weroh Maryam Koria Maryanti, Tia Mayesty, Desintha Paxia Mazlini Adnan Meitha Tri Herliyana Melania Eva Wulanningtyas Melvinasari Melvinasari Migel Alfanzah Harahap Miralda, Dara Modim, Muhamamd Ramli M Mubarokah, Nur Lailatul Muhamad Nastain Muhammad Ari Farhan Rizqullah Muhammad Irfan Muhammad Irfan Rumasoreng Muhammad Nastain Muhammad Rafi Fajar Rizky Muntoha Sururi Mutaqin Akbar Myrela, Angel Ceria N, Nuryadi Naela Faza Fariha Nanang Khuzaini, Nanang Nastain, Muhamad Nastain, Muhammad Nirmawati, Nirmawati Novitaningsih, Yossi Nur Khodijah Suherlan Nur Mala Pusphita Sari Nurul Aliah Fil Hafirah Nuryadi Nuryadi Nuryadi Nuryadi Nuthfah Faijah Paramodyta Diah Ayu Cahyani Pattipailohy, Messy Gloria Afrissa Pratama, Yudhi Rahmat Purnomo Wahyu Anggoro Purnomo Wahyu Anggoro Purwanto, Arie Putri, F. Rosalina Rahmwati, Shela Ramadani, Desindra Rahmatia Ramos, Sarah Vega Ramos, Sarah Vegas Reny Yuniasanti Riska Kurniati Rizky, Muhammad Rafi Fajar Rohmatul Fajriyah Rufus Abyater Kustiyarto Rufus Abyater Kustiyarto Rusmilah, Rusmilah Sahbudin Amir Salmadhiya Ananda Saptya Fajar Pertiwi Saputri, Dhea Octavia Sarah Vega Ramos Sembiring, Andre Serli Zuniawati Setiawan, Niko Setiyoko, Agus Sevina Indriani Sevina Indriani Sholichah, Mar'atus Sisilia Yuanita Sutarso Siti Magfiroh Siti Magfiroh Soviyati, Anik Sowanya Ardi Prahara Surbakti, Ari Atmaja Suswanti . Teguh Wibowo Teresa, Sance Rebecca Thaal, Theresia Avila Theresia Avila Thaal Thoyibah, Thoyibah Tia Maryanti Titi Yuana Wulandari Totok Triyadi Tukan, Alberta Gratiani Laetitia Ujang Nendra Pratama Veronica Anita Budiningsih Verra Arischa Kustantina Wahyu Cahyo Agung Wardhani, Riska Ayu Weroh, Margaret Vinsensia Chelly Wijayanti, Amelia Anggun Yuliana Yuliana Yulianita Artanti Yulianti, Desy Yunita, Maria Magdalena Milla Zainal Abidin Zuniawati, Serli