p-Index From 2021 - 2026
5.793
P-Index
Claim Missing Document
Check
Articles

The Development of Research-Based Learning Materials with Problem Solving and Problem Posing Oriented of Mathematics Statistics Krisdiana, Ika; Masfingatin, Titin; Murtafiah, Wasilatul
Al-Jabar: Jurnal Pendidikan Matematika Vol 9 No 2 (2018): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v9i2.2961

Abstract

This study aims to describe the feasibility of research-based learning materials with problem solving and problem posing oriented of Mathematics Statistics. This research is a development research refers to the instructional development cycle by Fenrich (1997). Data collection techniques by observation, tests, and closed questionnaires. Data analysis techniques used qualitative and quantitative descriptive analysis (mixing method). The results: (1) a valid Semester Learning Plan (RPS) both in content and construct, Student Activity Sheet (LKM) based on research and a Learning Result Test (THB) assessment sheet with good and very good assessment from the validator that can be used with few revision, (2) positive response from students to teaching materials amounted to 88.67%, (3) effectiveness of teaching materials was seen based on student learning completeness of 78.20%and better compared to classes that are not taught to use research-based learning teaching materials developed. The development of research-based learning materials with problem solving and problem posing oriented are valid, practic and effective that suitable for use in Statistics Mathematics learning process. 
Student's Statistical Literacy skills Based on the Reflective and Impulsive Cognitive Styles Masfingatin, Titin; Suprapto, Edy
Al-Jabar: Jurnal Pendidikan Matematika Vol 11 No 2 (2020): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v11i2.6902

Abstract

This study aimed to describe students' statistical literacy skills based on their reflective-impulsive cognitive style. This study employed descriptive exploratory research with the qualitative approach. The data collecting techniques used were tests, interviews, and field notes. The data analysis techniques employed were data reduction, data presentation, and drawing conclusions. This study discovered that students’ reflective and impulsive cognitive styles influence their statistical literacy skills such as the ability to construct or interpret information or statistical data, understand statistical concepts, and represent the statistical data in a different form. Students with the reflective cognitive style were different from students with the impulsive cognitive style on statistical literacy skills, especially in evaluating statistical information or arguments. Students with the reflective cognitive style tended to be more critical in evaluating statistical information or arguments by providing arguments based on the results of analytical calculations. Students with the impulsive cognitive style used analytical processes in drawing statistical conclusions. Students with the impulsive cognitive style lacked cognitive maturity and tended to use processes holistically rather than analytically in drawing statistical conclusions.
Uncovering mathematical activities and concepts in Batik Pendekar of Madiun City through the lens of ethnomathematics Ika Krisdiana; Titin Masfingatin; Wasilatul Murtaifiah; Febriana Nor Fadhilla; Gerald DG. Mabuti
Jurnal Elemen Vol 11 No 3 (2025): July
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v11i3.29982

Abstract

Despite the growing recognition of ethnomathematics as a bridge between culture and formal mathematics education, limited research has explored the mathematical knowledge embedded in regional cultural artifacts such as Batik Pendekar from Madiun City, Indonesia. This study aims to uncover the mathematical activities, concepts, and anthropological aspects inherent in the Batik Pendekar tradition to support culturally responsive mathematics education. This research employed a qualitative ethnographic approach. This research was conducted at the Batik Murni Madiun City Gallery by collecting data through observation, interviews, and documentation. The data were analysed qualitatively using triangulation methods. The findings reveal that artisans engage in meaningful mathematical practices, such as measuring fabric dimensions, counting dye usage and production costs, and designing motifs based on geometric principles. The mathematical concepts embedded in Batik Pendekar include geometry, triangular shapes, and transformation geometry (translation and reflection). Additionally, anthropological aspects, such as local wisdom, social values, and symbolic meanings, are integral to these activities. The study concludes that Batik Pendekar serves as a rich ethnomathematical resource, offering opportunities to bridge mathematics learning with local culture and enhance contextual understanding in mathematics education.
Exploring decision-making prospective mathematics teacher in solving geometric proof problems Masfingatin, Titin; Apriandi, Davi; Murtafiah, Wasilatul; Suprapto, Edy; Lusiana, Restu
Jurnal Elemen Vol 10 No 1 (2024): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v10i1.23177

Abstract

Facing the current digital era, correct and accurate decisions are needed to deal with the problems. This research aimed to explore the decision-making abilities of prospective mathematics teacher students in solving geometric proof problems. This research was a qualitative descriptive study with research subjects 3 out of 32 students of the 2nd semester Mathematics Education study program. The research instrument is the researcher himself, who is assisted with geometric proof problem tests and interview guidelines. Data analysis was including reduction, presentation, and conclusion. The validity of the research data was tested using methods triangulation. The research results show that subjects with a proof ability of K2 can build and clarify geometric concepts/principles and can assess the reasonableness of ideas even though the subject feels unsure about their choice. Subjects with a proof ability of K3 can build and clarify geometric concept/principle ideas but cannot assess the reasonableness of proof ideas. Subjects with a proof ability of K4 can build ideas of geometric concepts/principles, can clarify even though they are incomplete, and cannot assess the reasonableness of proof ideas. Students need to be equipped with decision-making skills in solving proof problems as preparation to become mathematics teachers in the future.
Problem Based Learning Terintegrasi Pendekatan Teaching at the Right Level untuk Meningkatkan Kemampuan Berpikir Kritis Siswa Mulyani, Resti Eka; Masfingatin, Titin; Suparwati, Alip
EDUKASIA Jurnal Pendidikan dan Pembelajaran Vol. 5 No. 1 (2024): Edukasia: Jurnal Pendidikan dan Pembelajaran
Publisher : LP. Ma'arif Janggan Magetan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62775/edukasia.v5i1.1090

Abstract

One of the abilities that students must master in the 21st century is the ability to think critically. This is because the current learning process is not enough with just the ability to remember, but students are also required to have the ability to understand, analyze, and integrate various sources of knowledge to solve problems. Indicators of critical thinking skills are interpretation, analysis, evaluation, and inference. The purpose of this study is to determine the improvement of critical thinking skills and student learning outcomes through the application of the Integrated Problem Based Learning model of the Teaching At The Right Level approach. The research method used is classroom action research which is carried out in two learning cycles. The subjects in this study are students of grade 7C SMPN 13 Madiun. Data on students' critical thinking skills and learning outcomes as supporting data were obtained from the analysis of student worksheets. The results of the study show that the Problem Based Learning learning model integrated with the Teaching At The Right Level learning approach is successful in improving students' critical thinking skills and learning outcomes. The improvement of students' critical thinking skills can be seen from the percentage of critical thinking skills in the pre-cycle of 59.64%, increasing by 3.12% to 62.76% in cycle 1. Then it increased again by 8.66% to 80.73% in cycle 2. The student learning outcomes also experienced a significant increase, namely in the pre-cycle the percentage of student completion was 28.13% with a class average of 53.28. Then in cycle 1 there was an increase of 34.37% to 62.50%, as well as the average class also increased to 73.50. In cycle 2, there was an increase of 15.63% to 78.13%, as well as the average class also increased to 79.34.
TERAPI OKUPASI MELALUI PENDEKATAN TFA (THINKING, FEELING, ACTING) PADA LANSIA DI PANTI WERDHA WISMA ASIH MADIUN Masfingatin, Titin; Hanida, Rifa Arma; Putri, Rahel Elsa Dwi; Muhtadi, Abid Humam; Febtalinda, Rizqiana
Jurnal Abdi Insani Vol 11 No 1 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i1.1240

Abstract

Mental health is a state of well-being/happiness because a person is aware of their own abilities, can cope with the normal stresses of life, works productively and well, and is able to make a contribution to themselves or their community. The elderly must maintain their mental health so they can live a prosperous old age. Aspects that affect the mental health of the elderly include anxiety, depression and dementia (memory decline). The elderly at the Panti Werdha Wisma Asih Madiun have never undergone occupational therapy. The aim of this program is to determine the application of occupational therapy through the TFA (Thinking, Feeling, Acting) approach at the Panti Werdha Wisma Asih Madiun. Methods for implementing activities include preparation, implementation and evaluation. Occupational therapy for the elderly at the Panti Werdha Wisma Asih Madiun using the TFA approach: Thinking with the TTS game, Feeling with elderly yoga exercises, and Acting with making flower bouquets can be carried out well and smoothly. The elderly were very enthusiastic about participating in the activities from start to finish, there was an increase in the number of participants during the program implementation. The success of the program was also demonstrated by the participants' positive response to the activities 83.57%. Occupational therapy using the TFA approach is recommended to be a routine agenda at the Panti Werdha Wisma Asih Madiun in order to achieve mental health for the elderly.
KEMAMPUAN BERPIKIR LOGIS MAHASISWA DENGAN ADVERSITY QUOTIENT TIPE CLIMBER DALAM PEMECAHAN MASALAH GEOMETRI Masfingatin, titin; Murtafi’ah, Wasilatul
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 2 No 1 (2016)
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (550.982 KB)

Abstract

Pembelajaran di perguruan tinggi bertujuan untuk membangun pola berpikir dalam struktur kognitif dan mengembangkan kemampuan berpikir mahasiswa. Salah satu hal yang dapat dilakukan adalah dengan melatihkan keterampilan pemecahan masalah. Mahasiswa dalam memecahkan masalah tentunya mengalami kesulitan yang dipengaruhi oleh Adversity Quotient. Adversity Quotient  mahasiswa dikategorikan menjadi 3 tipe, salah satunya tipe climber yang merupakan seseorang dengan daya juang tinggi dalam menghadapi kesulitan. Tujuan dari penelitian ini adalah untuk mendeskripsikan kemampuan berpikir logis mahasiswa pendidikan matematika dengan tipe climber dalam memecahkan masalah geometri.Penelitian ini merupakan penelitian deskriptif kualitatif. Teknik pengumpulan data yang digunakan yaitu metode tes dan wawancara. Pengecekan keabsahan data menggunakan triangulasi sumber, yaitu membandingkan dan mengecek balik informasi yang diperoleh melalui tes dan wawancara. Teknik analisis data dilakukan dengan analisis data kualitatif, yaitu reduksi data, penyajian data dan penarikan kesimpulan.Hasil dari penelitian ini adalah deskripsi kemampuan berpikir logis mahasiswa climber dalam pemecahan masalah geometri, yang meliputi: (1) Mahasiswa climber dalam memahami masalah mampu melakukan keruntutan berpikir dalam kategori baik, (2) Dalam menyusun rencana pemecahan masalah mampu melakukan keruntutan berpikir dan kemampuan berargumen dalam kategori baik, (3) Dalam melaksanakan rencana pemecahan masalah subjek memiliki kemampuan berargumen dan penarikan kesimpulan pada kategori baik, dan (3) Dalam memeriksa kembali hasil pemecahan subjek mampu menarik kesimpulan dengan baik. Kata Kunci: berpikir logis, pemecahan masalah geometri, adversity quotient, climber
PROJECT BASED LEARNING: SUATU UPAYA UNTUK MENINGKATKAN KETERAMPILAN KOMUNIKASI DAN HASIL BELAJAR SISWA Dewi Nur Rohmatin; Titin Masfingatin; Catur Wahyu Widodo
QUANTUM: Jurnal Inovasi Pendidikan Sains Vol 14, No 2 (2023): Oktober 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/quantum.v14i2.16292

Abstract

Tujuan dari penelitian ini yaitu untuk mengetahui peningkatan keterampilan komunikasi dan hasil belajar siswa melalui penerapan Project Based Learning. Metode penelitian yang digunakan yaitu penelitian tindakan kelas yang dilaksanakan sebanyak dua siklus pembelajaran. Subjek dalam penelitian ini yaitu siswa kelas VII-C SMPN 2 Baron, Kabupaten Nganjuk. Analisis data hasil penelitian meliputi reduksi data, penyajian data dan penarikan kesimpulan. Data penelitian ini diperoleh dari lembar observasi keterampilan komunikasi, angket keterampilan komunikasi dan tes evaluasi hasil belajar siswa. Hasil penelitian menunjukkan bahwa penerapan Project Based Learning dapat meningkatkan keterampilan komunikasi dan hasil belajar siswa.  
DIGITAL LITERACY IN GEO-SHEET-ASSISTED ANALYTIC GEOMETRY LEARNING AMONG PRE-SERVICE MATHEMATICS TEACHERS Titin Masfingatin; Hutkemri Zulnaidi; Reza Kusuma Setyansah; Ika Krisdiana
MATEMATIKA DAN PEMBELAJARAN Vol. 14 No. 1 (2026): MATEMATIKA DAN PEMBELAJARAN
Publisher : IAIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/mp.v14i1.13814

Abstract

The increasing integration of technology in mathematics education highlights the importance of understanding students’ digital literacy in technology-supported learning. This study aims to describe the digital literacy profile of pre-service mathematics teachers in Geo-Sheet-assisted analytic geometry learning. Digital literacy was conceptualized into four dimensions: learning attitude, social-emotional, technical, and cognitive. A mixed-methods approach with an explanatory sequential design was employed by integrating quantitative data from a digital literacy questionnaire and qualitative data from open-ended responses, classroom observations, and interviews involving 31 pre-service mathematics teachers. The results indicate high to very high scores across the four dimensions of digital literacy. The learning attitude (M = 4.35, SD = 0.71), social-emotional (M = 4.45, SD = 0.62), and cognitive dimensions (M = 4.41, SD = 0.57) were categorized as very high, whereas the technical dimension was categorized as high (M = 3.84, SD = 0.90). Qualitative findings reveal that Geo-Sheet supports visual verification processes that help students compare representations, identify discrepancies, and refine their solutions. Students also used Geo-Sheet to interpret, evaluate, and validate mathematical representations, indicating meaningful engagement with digital tools. However, technical performance varied according to feature mastery, device limitations, and internet connectivity. The findings suggest that digital literacy in mathematics learning extends beyond technical competence and is closely associated with students’ engagement in reasoning processes involving the interpretation, comparison, and validation of mathematical representations. This study highlights the importance of designing technology-supported learning environments that foster both digital literacy and mathematical reasoning in teacher education.   Keywords: Analytic Geometry; Digital Literacy; Geo-Sheet; Pre-Service Mathematics Teachers; Geogebra-Based Learning
IMPLEMENTATION OF PROJECT-BASED LEARNING TO IMPROVE ORAL COMMUNICATION SKILLS OF 7TH GRADE STUDENTS IN NGANJUK Dewi Nur Rohmatin; Catur Wahyu Widodo; Titin Masfingatin
JPPIPA (Jurnal Penelitian Pendidikan IPA) Vol. 8 No. 2 (2023): Desember 2023
Publisher : Universitas Negeri Surabaya in collaboration with Perkumpulan Pendidik IPA Indonesia (PPII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jppipa.v8n2.p59-66

Abstract

The purpose of this study is to determine the effect of Project Based Learning implementation on improving students' oral communication skills. The research method used was classroom action research with two learning cycles. The subjects in this study were students of class VII-C at one of the junior high school in Nganjuk. The data for this study were obtained from observation sheets and questionnaires on oral communication skills. This research uses Miles and Huberman's qualitative data analysis with steps data reduction, data display, and conclusions drawing. The observation result showed that the average achievement indicator for oral communication skills in pre-cycle was 14.38%, cycle 1 was 30.72%, and cycle 2 was 47.71%. The results of the pre-cycle student response questionnaire was 19.28%, cycle 1 was 37.90% and cycle 2 was 50.37%. These show that there is an effect of implementing project based learning in the form of improving students' oral communication skills.