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All Journal Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika Arithmetic : Academic Journal of Math AR-RIAYAH : Jurnal Pendidikan Dasar
Rahmadeni, Fevi
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Religion Computer Science & IT Education Mathematics Social Sciences

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PENGEMBANGAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS MELALUI HABIT OF THINKING INTERDEPENDENTLY Rahmadeni, Fevi
ARITHMETIC: Academic Journal of Math Vol 2, No 1 (2020)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (39.266 KB) | DOI: 10.29240/ja.v2i1.1486

Abstract

Like the human body, problem solving is the heart of mathematics. Problem solving ability is a capital for students to develop and explore themselves further in mathematics learning. This article aim to explain the development of students' mathematical problem solving abilities through Habit of Thinking Interdependently (HTI). This type of research is literature review where the authors analyze and draw conclusions from several relevant references related to HTI. HTI the attitude of students towards learning mathematics in the form of the habit of thinking together in groups. The conclusions obtained indicate that students' mathematical problem solving abilities can be developed through HTI.
Numeracy Literacy Module Based on Local Culture: Effort to Improve Numeracy Literacy Skill Rahmadeni, Fevi; Septiana, Anisya; Syaripah, Syaripah
Al-Khawarizmi Vol 7, No 1 (2023): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v7i1.17115

Abstract

Numeracy literacy, is one of the skills that must be possessed by the younger generation in facing the 21st century and required in the world of work nowadays. This ability allows a person to analyze the information presented in various forms of data presentation, and make the right decisions on the available information. In addition, the world of work in the current era of 4.0 also requires workers who have numeracy literacy skills. The purpose of this research is to develop a numeracy literacy module that meets the criteria of being valid, practical, and effective for use as learning resource of numeracy literacy for students. This type of research is research and development and uses the Plomp development model which goes through 5 stages, namely the preliminary investigation phase, the design phase, the realization or construction phase, the testing, evaluation, and revision phase, and the implementation phase. As for this research, it did not reach the implementation phase considering the limited time of the study. The results showed that the developed module had met the valid criteria with a score of 3.7, practical with a score of 3.7, and effective with a student completeness score of 83.3%.
Analisis Disposisi Matematis pada Pembelajaran Matematika di Sekolah Dasar Syaripah, Syaripah; Putri, Janega Kencana; Rahmadeni, Fevi
AR-RIAYAH: Jurnal Pendidikan Dasar Vol 8, No 1 (2024)
Publisher : Institut Agama Islam Negeri (IAIN) Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/jpd.v8i1.10021

Abstract

The problems of this research are students' lack of attention to the teacher's explanation, lack of enthusiasm for lessons and their lack of curiosity in mathematics lessons. Then, the aims of this research are to know students’ mathematical disposition and the results of the mathematical disposition of students at grade 5 SDIT Khoiru Ummah after using the CORE (Connecting, Organizing, Reflecting, Extending) learning model. The type of the research was quantitative descriptive research. The population was 63 students with a sample of 30 students using purposive sampling. The data collection technique was in the form of observation and a questionnaire consisting of 20 questions referring to 5 indicators of mathematical disposition. The second data used had been validated by experts. From the research results of applying the CORE (Connecting, Organizing, Reflecting, and Extending) learning model to the mathematical disposition of grade 5 students at SDIT Khoiru Ummah, it was shown that teacher and students’ activities are very good. The results of the students' mathematical disposition obtained from the questionnaire were classified as high as many as 23 people, medium as many as 4 people and low as many as 3 people.
Pengaruh Disposisi Produktif terhadap Kemampuan Pemahaman Instrumental Mahasiswa Rahmadeni, Fevi
ARITHMETIC: Academic Journal of Math Vol. 6 No. 2 (2024): Edisi November
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v6i2.11385

Abstract

This study aim to see the effect of Productive Disposition on Students' Instrumental Understanding Ability. The subjects of the study were students of the Arabic Language Education Study Program in Semester III who took the Educational Statistics Course. The subjects of the study were students of the Arabic Language Education Study Program in Semester 3 who took the Educational Statistics Course. The study used quantitative research. The data collection technique used the Productive Disposition Questionnaire and the Student Instrumental Understanding Ability Test. The results of the study showed that there was a positive relationship between Productive Disposition and Students' Instrumental Understanding Ability with a Pearson correlation of 0.838. Furthermore, the simple regression hypothesis test showed that there was a significant effect of Productive Disposition on Students' Instrumental Understanding Ability with the regression equation y=-33,059+1,173x. The conclusion of the study shows that there is a significant influence of Productive Disposition on Students' Instrumental Understanding Ability. Therefore, it is expected that lecturers can create learning that supports the improvement of Productive Disposition so that students' instrumental understanding ability becomes better.
Co-Authors Putri, Janega Kencana Septiana, Anisya Syaripah Syaripah, Syaripah