Articles
Exploration of Creative Mathematical Reasoning in Solving Geometric Problems
Masfingatin, Titin;
Murtafiah, Wasilatul;
Maharani, Swasti
Mathematics Education Journal Vol. 14 No. 2 (2020): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)
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Reasoning that is constructed from remembering is imitative reasoning, while the opposite is creative reasoning. This study aims to explore creative mathematical reasoning in solving geometric problems. Mathematical creative reasoning is reasoning that contains elements of novelty, plausibility, and mathematical foundation. This type of research is descriptive qualitative, which is explorative. The research subjects were the first-semester student in the mathematics education study program with 32 students. The results showed that from 32 students, there was only one student identified as having creative mathematical reasoning in solving geometry problems. Creative mathematical reasoning can be identified when the subject is able to reason algorithmically but is aware of problems so they cannot be resolved algorithmically so that they must form new reasoning, which consists of novelty, plausibility, and mathematical foundation. Creative mathematical reasoning arises after students make an algorithmic reasoning process, but find no solution. Novelty is the weakest indicator of creative mathematical reasoning, so it requires scaffolding to bring it up.
MEDIA PEMBELAJARAN INTERAKTIF BERBASIS ANIMASI PADA MATERI STATISTIKA UNTUK SISWA KELAS 7 SMP
Widjayanti, Wigita Rezky;
Masfingatin, Titin;
Setyansah, Reza Kusuma
Mathematics Education Journal Vol. 13 No. 1 (2019): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)
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This study aims to determine the feasibility of interactive learning media based on animation in learning of mathematics. This research and development consists of the initial investigation, design, construction, test, evaluation and revision, and implementation phase. This study only focused until the test, evaluation and revision phase. The results: 1) the animation-based interactive learning media expressed a very valid views of the results the average valuation of 89.05% media validator; 2) interactive learning media based on animation stated the practical results of the the average obtained from the student response sheet now reaching 87.95% gave a positive response; 3) interactive learning media based on animation effective which obtained from the percentage of the students who complete that is equal to 87.50%. Based on the results of the study, it can be concluded that interactive learning media based on animation appropriate to be used in mathematics learning in statistical material for 7th grade. DOI: 10.22342/jpm.13.1.6294.101-112
ONLINE MARKETING BAGI UMKM DI DESA JANGGAN KECAMATAN PONCOL MAGETAN PROVINSI JAWA TIMUR
Masfingatin, Titin;
Murtafiah, Wasilatul
Jurnal Pengabdian Kepada Masyarakat Patikala Vol. 1 No. 1 (2021): Jurnal PkM PATIKALA
Publisher : Education and Talent Development Center of Indonesia
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DOI: 10.51574/patikala.v1i1.93
Pandemi covid 19 yang melanda semenjak bulan Maret 2020 hingga saat ini sangat berdampak bagi pelaku UMKM di Desa janggan Kecamatan Poncol Magetan. Produk yang biasanya dijual dengan cara konvensional, yaitu adanya pertemuan langsung antara penjual dan pembelikini terkendala pembatasan social akibat pandemic covid. Tujuan kegiatan pengabdian ini adalah untuk mengenalkan dan melatihkan pemasaran produk UMKM secara online di tokopedia. pelaksanaan pelatihan online marketplace bagi UMKM di Desa Janggan antara lain untuk membantu UMKM mengatasi masalah pemasaran produk karena pandemic Covid-19, memperkenalkan UMKM kepada e-commerce yang kini lebih diminati pembeli, serta meningkatkan perekonomian UMKM. Metode pelaksanaan program kerja ini meliputi sosialisasi dan pelatihan pengenalan aplikasi online marketplace, pembuatan akun, pengelolaan akun, menerima serta mengiriman produk. Aplikasi online marketplace yang dilatihkan ialah Tokopedia, dikarenakan mudah digunakan, memiliki banyak pengguna serta merupakan salah satu produk anak bangsa. Kepala Desa Janggan serta pada pemilik UMKM menyambut dengan antusias program pelatihan ini. Sasaran kegiatan ini adalah pelaku UMKM di Desa Janggan, yang terdiri dari 3 UMKM. Hasil dari pelatihan online marketplace ini adalah pelaku UMKM di desa Janggan telah memiliki akun toko online di tokopedia sebagai sarana untuk mempromisikan dan memasarkan produknya. Dengan adanya pelatihan online marketplace di Desa Janggan ini dapat mengembalikan perekonomian para pelaku UMKM yang mengalami penurunan karena pandemi.
PkM MEDIA PEMBELAJARAN POWERPOINT BERBASIS ONLINE MENGGUNAKAN EMAZE DI SDN JOMBLANG 2 KABUPATEN MAGETAN JAWA TIMUR
Kusuma Setyansah, Reza;
Masfingatin, Titin;
Suprapto, Edy
Jurnal Pengabdian Kepada Masyarakat Patikala Vol. 1 No. 4 (2022): Jurnal PkM PATIKALA
Publisher : Education and Talent Development Center of Indonesia
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DOI: 10.51574/patikala.v1i4.382
Peralihan sistem pembelajaran dari sistem tatap muka ke sistem dalam jaringan (daring) menimbulkan permasalahan bagi guru. Guru harus mampu beradaptasi dengan sistem pembelajaran daring terutama dalam hal penyajian materi bagi siswa. Tidak terkecuali bagi guru sekolah dasar. Tujuan pengabdian masyarakat ini adalah untuk mengenalkan dan melatihkan media pembelajaran powerpoint berbasis online kepada guru di SDN Jomblang 2 Kabupaten Magetan. Metode pelaksaan kegiatan terdiri dari tiga tahap, yaitu tahap persiapan, pelaksanaan dan evaluasi. Kegiatan pengabdian ini dilaksanakan melalui sosialisasi dan pelatihan. Sasaran kegiatan adalah bapak ibu guru SDN Jomblang 2. Hasil kegiatan menunjukkan kehadiran peserta pada hari pertama adalah 88,89% dan 77,78%. Para guru di SDN Jomblang 2 sebanyak 71,34% telah mampu membuat media powerpoint secara online menggunakan aplikasi emaze. sebesar telah mampu membuat media pembelajaran powerpoint. Kemampuan guru dalam membuat media pembelajaran secara mandiri dapat mendukung pembelajaran daring saat pandemic covid ini.
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
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DOI: 10.24042/ajpm.v9i2.2961
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
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DOI: 10.24042/ajpm.v11i2.6902
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.
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
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DOI: 10.29408/jel.v10i1.23177
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
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DOI: 10.62775/edukasia.v5i1.1090
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
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DOI: 10.29303/abdiinsani.v11i1.1240
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.
IMPLEMENTATION OF PROJECT-BASED LEARNING TO IMPROVE ORAL COMMUNICATION SKILLS OF 7TH GRADE STUDENTS IN NGANJUK
Rohmatin, Dewi Nur;
Widodo, Catur Wahyu;
Masfingatin, Titin
JPPIPA (Jurnal Penelitian Pendidikan IPA) Vol. 8 No. 2 (2023): Desember 2023
Publisher : Universitas Negeri Surabaya in collaboration with Perkumpulan Pendidik IPA Indonesia (PPII)
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DOI: 10.26740/jppipa.v8n2.p59-66
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.