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All Journal Jurnal Penelitian dan Pengembangan Pendidikan Journal on Mathematics Education (JME) Rekayasa Mesin Jurnal Riset Pendidikan Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Elemen NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Journal of Mathematics and Mathematics Education (JMME) Indonesian Journal of Science and Mathematics Education BAREKENG: Jurnal Ilmu Matematika dan Terapan Tunjuk Ajar: Jurnal Penelitian Ilmu Pendidikan JTAM (Jurnal Teori dan Aplikasi Matematika) M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Budimas : Jurnal Pengabdian Masyarakat SEMAR Jurnal Filsafat Indonesia JagoMIPA: Jurnal Pendidikan Matematika dan IPA Jurnal Penkomi : Kajian Pendidikan dan Ekonomi Journal of Educational Management and Instruction (JEMIn) Kreasi: Jurnal Inovasi dan Pengabdian Kepada Masyaraka Jurnal Ilmiah Ilmu Terapan Universitas Jambi Estungkara: Jurnal Pengabdian Pendidikan Sejarah Komunita: Jurnal Pengabdian dan Pemberdayaan Masyarakat Asian Journal of Early Childhood and Elementary Education Journal of Educational Technology and Learning Creativity International Journal of Humanities, Education, and Social Sciences Proceeding International Conference on Mathematics and Learning Research Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif Journal on Mathematics Education Trigonometri : Jurnal Matematika Jurnal Bersama Pengabdian Kepada Masyarakat
Fitriana, Laila
Prodi Pendidikan Matematika FKIP Universitas Sebelas Maret
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Kanoma: Learning Media to Improve Students’ Understanding Mathematical Concepts Sigarini, Khofifah Aluh; Fitriana, Laila; Setiawan, Rubono
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 8, No 3 (2024): July
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v8i3.23076

Abstract

This research was conducted to determine the validity, practicality, and effectiveness of Kanoma’s learning media in improving the understanding of mathematical concepts in high school students in class X. This research applied development research design with the PLOMP approach developed by Tjeerd Plomp. The stages of development using the PLOMP approach include preliminary investigation, product design, construction, testing, and implementation. The population in this research were all ten-grade students at a vocational high school. The research sample consisted of 16 students in the experimental class and 14 students in the control class. These students were selected randomly using the cluster random sampling technique. The instruments utilized in the study included assessments by media experts, questionnaires for students and teachers, and pretest and posttest evaluations of mathematical understanding. The instruments given to media experts is used to validate the Kanoma media and its content. The questionnaires for students and teachers were used to test the practicality of the developed Kanoma media. These quistionnaires gathered feedback on how easy and useful the media was in a classroom setting. The pretest and posttest were designed to measure students’ understanding of mathematical concepts related to finding the roots of quadratic equations. The average value given by material experts from the two validators of Kanoma’s media is 0.82. The average value given by media experts from the two validators is 0.90. The results show that the Kanoma media was categorized as “very valid” by both material and media experts. This indicates that media was suitable for use by class X students in senior high school. Kanoma media is also classified as practical based on the average percentage of student and teacher responses. The responses from students scored 73%, categorized as “practice”. The responses from teachers scored 81%, categorized as “very practice.” Kanoma media is effective based on the Mann-Whitney Asyptotic Sig. (0.002) <α (0.05). The results showed a significant improvement in mathematical understanding. Students who used the Kanoma media had a better grasp of the mathematical concepts than those who did not.
Pelatihan Pengembangan Media Pembelajaran Interaktif Berbasis Lumi Education di SMPI Al Abidin Surakarta Pambudi, Dhidhi; Triyanto; Fitriana, Laila; Pramesti, Getut; Wiraya, Ario
BUDIMAS : JURNAL PENGABDIAN MASYARAKAT Vol. 7 No. 3 (2025): BUDIMAS : Jurnal Pengabdian Masyarakat
Publisher : LPPM ITB AAS Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/budimas.v7i3.18193

Abstract

Pembelajaran yang melibatkan partisipasi aktif dan kemandirian siswa merupakan salah satu faktor penentu efektivitas pembelajaran. Oleh karena itu, guru-guru perlu memiliki kemampuan untuk mengembangkan pembelajaran yang bisa memunculkan sikap aktif dan kemandirian siswa yang salah satunya diwujudkan dalam media pembeljaran yang interaktif. Meskipun demikian, tidak setiap guru di SMP Islam (SMPI) Al Abidin Surakarta memiliki kemampuan yang sama dalam hal pemanfaatan teknologi. Untuk mengatasi permasalah tersebut maka dilakukan kegiatan pengabdian kepada masyarakat di SMPI Al Abidin Surakarta. Para guru dilatih agar mampu mengembangkan media pembelajaran interaktif yang sesuai dengan kebutuhan masing-masing dengan bantuan Lumi Education. Pelatihan dibagi menjadi dua tahap, yaitu pengembangan buku interaktif (Interactive Book) dan permainan dengan peta (Game Map). Hasilnya pelatihan mampu meningkatkan kompetensi guru-guru SMPI Al Abidin dalam membuat media pembelajaran dengan Lumi Education. Para guru mampu merancang, mengembangkan, dan menghasilkan media pembelajaran interaktif yang sesuai dengan kebutuhan pembelajaran.
The Ability Of Mathematical Representation On Junior High School Students In Rectangular And Triangle Based On Gender Azizah, Annisa Nur; Kusmayadi, Tri Atmojo; Fitriana, Laila; Nataliliana, Claireza; Hermansyah, Beny
Trigonometri: Jurnal Matematika Vol. 1 No. 1 (2024): Edisi Januari
Publisher : Lppm Universitas Nurul Hud

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/trigonometri.v1i1.3258

Abstract

The ability of representation mathematical is an ability to express or model the mathematical idea into other forms such as words, pictures, and symbols. A study on the ability of mathematics representation is required for the students; therefore, they can express their idea easily by interpreting their thought relating to mathematics problems. This research is a descriptive qualitative method which aimed to find out the description of student' ability of the mathematical representation on rectangular and triangle based on gender. The subjects of this research are 26 students of eight grades consisted of 11 female students and 15 male students. The technique of collecting data was done by using the test method and interview. The test instrument used is 6 essay tests. The data analysis technique is by analyzing the results of the test data. The research result showed that students' mathematical representation ability are categorized well enough. From the results of the data obtained, it can be concluded that the ability of mathematical representation for male students is evenly distributed because there are results for each category. As for the female students, the average has a high mathematical representation ability
The Influence of Authoritarian Parenting on the Development of Early Childhood Creativity Fitriana, Laila; Purwastuti, Lusila Andriani
Jurnal Pendidikan Progresif Vol 10, No 1 (2020): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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Abstract

The Influence of Authoritarian Parenting on the Development of Early Childhood Creativity. Objectives: This study aims to reveal whether there is an influence of authoritarian parenting on the development of early childhood creativity. Methods: Ex Post Facto quantitative research involved 100 children aged 4-5 years and their parents, and 18 teachers from 9 kindergartens in Jambi City. Data were analyzed using simple linear regression analysis to reveal the effect of authoritarian parenting on the development of creativity. Findings: Simple linear regression test for authoritarian parenting has a significance value of 0.003 (P <0.05) which means that it influences children’s creativity, children become unconfident, afraid to do something, and children tend to be quieted. Parents who apply the majority authoritarian parenting background in high school education. Conclusion: There is a negative influence of authoritarian parenting on the development of early childhood creativity.Keywords: authoritarian parenting, development of creativity, early childhood.DOI: 10.23960/jpp.v10.i2.202011
Analysis of Epistemological Obstacles Experienced by Indonesian Junior High School Students in Solving Mathematical Literacy Problems viewed from Algebraic Thinking Skills Nansiana, Millenia Nadhea; Usodo, Budi; Fitriana, Laila
Jurnal Pendidikan Progresif Vol 14, No 2 (2024): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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Abstract

Analysis of Epistemological Obstacles Experienced by Indonesian Junior High School Students in Solving Mathematical Literacy Problems viewed from Algebraic Thinking Skills. The low level of mathematical literacy skills can happen due to learning obstacles. There are various learning obstacles, one of which arises from students' errors or limitations in understanding a particular concept and context of the material, known as epistemological obstacles. One effort to improve mathematical literacy skills is by optimizing algebraic thinking abilities. This is why algebraic thinking is considered a focus of review. However, many students who transition from concrete to abstract thinking experience obstacles in algebraic thinking, including students in grade VIII. This study aims to analyze the epistemological obstacles junior high school students face in solving mathematical literacy problems from the perspective of their algebraic thinking skills. The research method is descriptive qualitative with research subjects of grade VIII junior high schools in Jaten who were then selected two students from each group of high, medium, and low algebraic thinking. The research data includes algebraic thinking ability tests, mathematical literacy tests, and interviews. The study results show that students with medium and low algebraic thinking abilities experienced epistemological obstacles in solving mathematical literacy problems. In contrast, students with high algebraic thinking abilities did not have experienced epistemological obtacles. This study concluded that there are differences in the characteristics of epistemological obstacles between students in the medium and low algebraic thinking ability groups, as identified by the indicators of epistemological obstacles. Keywords: epistemological obstacles, mathematical literacy, algebraic thinkingDOI: http://dx.doi.org/10.23960/jpp.v14.i2.202495
Digital Flipbook-Based Mathematics Teaching Materials using RME Approach to Improve Mathematical Problem-Solving Ability Mulyowati, Dwi; Fitriana, Laila; Triyanto, Triyanto; Wiraya, Ario
Jurnal Pendidikan Progresif Vol 13, No 3 (2023): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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Abstract

Digital Flipbook-Based Mathematics Teaching Materials using RME Approach to Improve Mathematical Problem-Solving Ability. This research aims to determine the validity, practicality, and effectiveness of flipbook-based statistics teaching materials using realistic mathematics education (RME) approach in improving the mathematical problem-solving abilities of class XI AKL students at SMK N 1 Karanganyar. This research and development uses a 4D model. The assessment of the development of teaching materials is based on the validity and practicality aspects, while the assessment of mathematical problem-solving abilities is based on the effectiveness aspect. Data were collected through material expert and media expert validation sheets for validity aspects, teacher and student response questionnaires for practical elements, and experimental class and control class student answer sheets for effectiveness aspects. Material and media experts assessed the validity aspect, and experimental class students and teachers evaluated the practicality aspect. The effectiveness aspect was by looking at the average post-test score for the experimental and control classes via the t-test. The assessment results show that the teaching materials developed are valid, practical, and effective.  Keywords: teaching materials, realistic mathematics education, research and developmentDOI: http://dx.doi.org/10.23960/jpp.v13.i3.202342
Promoting the Pancasila Students’ Profiles through Mathematics Education in Schools: Ethnomathematics Roles Hendriyanto, Agus; Juandi, Dadang; Kuncoro, Krida Singgih; Fitriana, Laila; Sahara, Sani; Muhaimin, Lukman Hakim
Jurnal Pendidikan Progresif Vol 13, No 2 (2023): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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Abstract

The Function of Ethnomathematics in the Development of Pancasila Student Profiles for Indonesian Students Via Mathematics Education in Schools. The present mathematics curriculum in Indonesia (IND) places a strong emphasis on the creation of a Pancasila student profile in order to ensure that pupils are learning mathematics in a meaningful way. This paper suggests an integration of ethnomathematics into the formal mathematics curriculum as one approach to dealing with these learning issues. It is based on a literature assessment of studies on ethnomathematics, mathematics education, and Pancasila student profile. The literature review method used with a narrative review design. A total of 28 articles were selected for publication at the final stage of the review process. In light of the preceding explanation, it is clear that ethnomathematics plays a part in the formal school mathematics curriculum since the context-relevant and constraint-filled problem-solving techniques give many abstract mathematical notions the required contextual meaning. Keywords: ethnomathematics, mathematics education, pancasila student profiles.DOI: http://dx.doi.org/10.23960/jpp.v13.i2.202305
Investigating the Horizontal Mathematization Process for Students with Diverse Adversity Quotients in Solving PISA-Oriented Problems Hanifah, Whikan Ayu; Triyanto, Triyanto; Fitriana, Laila
Jurnal Pendidikan Progresif Vol 14, No 3 (2024): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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Abstract

Investigating the Horizontal Mathematization Process for Students with Diverse Adversity Quotients in Solving PISA-Oriented Problems. Objectives: This study aims to understand the horizontal mathematization process of students with climber, camper, and quitter types of Adversity Quotient (AQ) in solving PISA-oriented problems. Methods: This research employs a qualitative approach. Data was collected using questionnaires, written tests, and unstructured interviews. The data was analyzed through data reduction, presentation, and verification or conclusion. Findings: The research results indicate that students of SMP Negeri 9 Surakarta in the 2023/2024 academic year with a climber AQ type have already developed the ability to solve PISA-oriented problems using the horizontal mathematization process well. Students with a camper AQ type have already developed the ability to solve PISA-oriented problems reasonably using the horizontal mathematization process. Meanwhile, students with a quitter AQ type have not yet developed the ability to solve PISA-oriented problems using the horizontal mathematization process. Conclusion: Based on this research, students with a climber AQ type have a better or higher mathematical process than those with a camper or quitter AQ type. Keywords: adversity quotient, horizontal mathematization process, PISA.DOI: http://dx.doi.org/10.23960/jpp.v14.i3.2024115
Action Research: Optimizing Students' 4C Skills through Gamification-Based Interactive Digital Media Utami, Winda Sherly; Fitriana, Laila; Erdaliameta, Annisha
International Journal of Humanities, Education, and Social Sciences Vol 3 No 3 (2025): International Journal of Humanities, Education, and Social Sciences
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/ijhess.v3i3.7699

Abstract

This study aims to optimize university students’ mastery of 21st-century competencies—critical thinking, communication, collaboration, and creativity (4C)—through the implementation of gamification-based interactive digital media in the learning process. Employing classroom action research with the Kemmis and McTaggart spiral model, the study was conducted in two cycles involving 27 students from the Early Childhood Education Study Program. Data were collected through structured observation to objectively monitor the implementation and outcomes of the intervention, and analyzed both descriptively and quantitatively by comparing results across cycles. The findings indicate a significant improvement in students’ 4C skills, as evidenced by an increase in average scores from 62.38 in cycle 1 to 81.77 in cycle 2, and a rise in completion rates from 26.63% to 88.89%. These results demonstrate the effectiveness of gamification-based interactive digital media in enhancing students’ 4C competencies. The study concludes that this approach not only strengthens essential 21st-century skills but also contributes to pedagogical innovation through technology integration, offering a valuable reference for the development of active learning strategies in higher education.
MATHEMATICS MODELLING AND EXPERIMENTAL STUDY THE EFFECT OF VORTEX WATER TURBINE BLADE DESIGN OF TURBINE EFFICIENCY Fitriana, Laila; Saputro , Herman; Purwanto, Aris; Huda, Damar Sunanil; Muslim, Riyadi
Jurnal Rekayasa Mesin Vol. 16 No. 1 (2025)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v16i1.1899

Abstract

The current demand for electrical energy is crucial to support facilities and infrastructure across various sectors, including household, public, and industrial areas. In Indonesia, the reliance on fossil fuels for electricity generation remains high, contributing to significant emissions. Renewable energy sources, such as water energy, present a viable solution to mitigate these emissions and enhance environmental sustainability due to their eco-friendly and sustainable characteristics. Micro hydro energy can be generated by micro-scale power plants using hydropower by converting fluid rotation into electrical energy called Gravitational Water Vortex Power Plant. In water vortex power plant, the blades have a significant influence on the produced power of turbine. For this reason, it is necessary to have a suitable blades design to produce optimal power and efficiency. This study investigates the impact of different vortex turbine blade shapes straight blade, L blade, and curved blade. We used numerical and simulation to investigate the power and efficiency of vortex-type water turbines. Simulation results indicated significant effects of blade shape variations and the distance between blades and the outlet on turbine performance. The straight blade exhibited a tangential velocity of 2.95 m/s and torque of 1.49 Nm, producing 20.94 watts with an efficiency of 84.71%. The L blade demonstrated a tangential velocity of 2.84 m/s and torque of 1.54 Nm, yielding 20.82 watts with an efficiency of 84.3%. In contrast, the curved blade showed a tangential velocity of 2.83 m/s and torque of 1.21 Nm, generating 16.32 watts with an efficiency of 65.97%. Experimental testing revealed that the curved blade produced the highest power and efficiency at 11.64 watts and 23.56%, respectively. The optimal distance between the blade and the outlet was determined to be 2 cm, achieving the same power and efficiency values.
Co-Authors A Dewi, Deshinta Ahmad Iskandar Rahmansyah Aisyah, Munna Amami, Jihan Andini, Swastika Ani Nurwijayanti, Ani Anip Dwi Saputro, Anip Dwi Ario Wiraya Astri Wahyuni Atik Wintarti, Atik Azizah, Annisa Nur Baiti, Siti Nur Budi Siswanto Budi Usodo BUDIYONO Budiyono Budiyono Dadang Juandi Dhidhi Pambudi Erdaliameta, Annisha Fajriati, Choirunnisa Farida Nurhasanah Fauziati Naila, Kania Fitri Rahmawati Getut Pramesti Gravika Aspira, Lutvia Gusnindia, Alifka Hanifah, Whikan Ayu Haris, R Abdul Harjuna Jati, Panji Sati Haryanti Hasna Afifah, Hasna Hendrayanto, Dhani Nur Hendriyanto, Agus Herman Saputro Hermansyah, Beny Hery Nugroho, Hery Hidayah, Irma Rachmah Huda, Damar Sunanil Husin Bugis Ikarini, Dewi Zafira Imanuella, Eden Irianing Sutarjo, Jane Isnandar Slamet, Isnandar Krida Singgih Kuncoro Kuswardi, Yemi LUSILA ANDRIANI PURWASTUTI, LUSILA ANDRIANI Maarten Dolk, Maarten Maullina, Eka Siti Muhaimin, Lukman Hakim Mukminan, Indra Jati Mulyowati, Dwi Munawaroh, Fathul Munzayanah, Nurul Muslim, Riyadi Nansiana, Millenia Nadhea Naraswari, Titania Putri Nataliliana, Claireza Nesma Meidina, Felina Ningrum, Sri Adiningsih Utami NURUL AZIZAH Permata, Laelatul Dhian Pratiwi, Bibit Lutfi Pratiwi, Elsa Dian Putri Suhita, Cahyaningtyas Putri, Amellia Putri, Saskia Rizkiana Rahmantri, Cikita Rahmawati, Dinda Ranto Ranto Riyadi Muslim Romandoni, Hendrisa Rizqie Rubono Setiawan Sabrina Herman, Adella Sani Sahara Saputro , Herman Setiaputra, Felix Indra Setyaningrum, Lika Sigarini, Khofifah Aluh Solehah, Indriana Putri SR, Agung Nugroho Sri Subanti Sukamto, Ika Sumiyarsi Sumadi, Iman Putra Tomi Listiawan Tri Atmojo Kusmayadi Triyanto Utami, Winda Sherly Yudi Ari Adi, Yudi Ari Zafirah, Nisa