Article Per Year (5 Year)
p-Index From 2020 - 2025
4.379
P-Index
This Author published in this journals
All Journal Jurnal Infinity P2M STKIP Siliwangi Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika PRISMA ABDIMAS SILIWANGI Journal on Education FIBONACCI: Jurnal Pendidikan Matematika dan Matematika M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Risenologi Jurnal Padegogik Mosharafa: Jurnal Pendidikan Matematika JES-MAT (Jurnal Edukasi dan Sains Matematika) Jurnal Pengabdian Sains dan Humaniora Hexagon: Jurnal Ilmu dan Pendidikan Matematika Jurnal Infinity
Masta Hutajulu
IKIP Siliwangi
Arts Humanities Chemistry Computer Science & IT Education Engineering Library & Information Science Mathematics Social Sciences Other

Published : 42 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING

 1 
The Effectiveness Of Using Google Meet In Online Learning To Improve Mathematical Communication Skills Masta Hutajulu
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 5, No 1 (2022): VOLUME 5 NUMBER 1, MARCH 2022
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v5i1.10858

Abstract

This research is motivated by the many problems that arise as a result of the corona 19 pandemic which requires learning to be done online. One of the problems that arise from online learning is the lack of effective use of online learning so that it can affect student learning outcomes including mathematical communication skills. The aims of this research are to find out and examine: 1) the implementation of online learning by using Google Meet to improve mathematical communication skills for Mathematics Education Students at IKIP Siliwangi. 2) the effectiveness of using Google Meet in online learning to improve mathematical communication skills for Education Students IKIP Siliwangi Mathematics. The methodology used in this research is descriptive quantitative. The data collection used in this research is by means of observation, pretest and posttest mathematical communication skills, and documentation. The result of this research is that the implementation of the use of Google Meet in online learning can improve students' mathematical communication skills. In addition, the effectiveness of using Google Meet to improve students' mathematical communication skills is very effective.
Analysis of Mathematical Critical Thinking Skills using Problem-Based Learning Models in Junior High School Students Aritonang, Paulani Sucahya Br; Hutajulu, Masta; Purwasih, Ratni
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 7 No. 2 (2024): VOLUME 7 NUMBER 2, JUNE 2024
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v7i2.19658

Abstract

The ability to think critically is currently one of the abilities that students need to have because with the ability to think critically in students can improve the quality of education in Indonesia, with this statement this research was conducted with the aim of describing the critical thinking skills of junior high school students using a problem-based learning model on quadratic equation material. This type of research is in the form of descriptive research with qualitative methods. This research was located at SMPN 3 Cimahi with 9 subjects who had high, medium and low abilities in critical thinking covering 3 classes. The data collection technique was carried out by providing 4 description questions and interviews to the subjects. Data analysis techniques in research refer to qualitative data analysis according to Miles and Huberman. The results of the study were measured based on indicators of critical thinking skills according to Facion (2015) where, 67% of students were able to interpret, 58% of students were able to analyze, 72% of students were able to evaluate, and 69% of students were able to infer so that it could be concluded that there was a significant influence of the problem-based learning model on critical thinking skills.
Analysis of Mathematics Teaching Efficacy Belief of Prospective Mathematics Teachers Saija, Louise M; Hutajulu, Masta
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 2 (2025): VOLUME 8 NUMBER 2, JUNE 2025
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v8i3.27100

Abstract

Mathematics is a fundamental subject that plays a crucial role in students’ academic development, thus requiring competent teachers to effectively deliver mathematical concepts. One factor influencing teacher competence is mathematics teaching efficacy belief, which reflects a teacher’s confidence in their ability to teach mathematics successfully. This study aims to describe the mathematics teaching efficacy beliefs, among prospective mathematics teachers in West Java, Indonesia.   The research involved 55 undergraduate students majoring in mathematics education from various universities in West Java. The instrument used to collect data was the Mathematics Teaching Efficacy Belief Instrument (MTEBI), originally developed by (Enochs et al., 2000) and translated into the Indonesian language. The MTEBI consists of two sub scales: Personal Mathematics Teaching Efficacy (PMTE) and Mathematics Teaching Outcome Expectancy (MTOE). Descriptive quantitative analysis was conducted to categorize students' efficacy beliefs. The results show that, on average, prospective mathematics teachers in West Java exhibit a high level of mathematics teaching efficacy belief. Most of them fall into the high category for PMTE, with none categorized as low. Additionally, nearly all participants scored high in MTOE, with mean scores higher than those in the PMTE dimension. These findings suggest that prospective mathematics teachers generally possess strong confidence in their teaching abilities and believe in the positive outcomes of their teaching efforts. This highlights the potential readiness of these future educators to effectively teach mathematics.
Co-Authors Adi Nurjaman Aflich Yusnita Fitrianna Agung Nugraha Agustiana, Wina Ahmad Hasya Al Hafizh Al Mawaddah, Azkia Mudrikah Angela Marentina Simarmata Aritonang, Paulani Sucahya Br Asep Ikin Sugandi Asri Adi Putri Cindy Noviani Deni Hermawan Diana Wijayanti Diana Wijayanti, Diana Eka Senjayawati Eko Hendi Prabowo Epul Saepudin Eriska Sonia Eva Dwi Minarti Eva Dwi Minarti Eva Dwi Minarti, Eva Dwi Fadly Samsudin Fitriani, Zulfa Dasti Gida Kadarisma Hani, Enur Harianti, Ayu Heris Hendriana Heris Hendriana Heris Herdiana Ifat Fatimah Zahro Ika Wahyu Anita Kadarisma, Gida Linda Linda Lismayanti, Neng Louise M Saija Luvy Sylviana Zanthy M Alviyan Mudzaqi M. Rizky Hadi Wibowo Marchasan Lexbin E.J.R Maulida, Nurpradesa Mulyana, Irpan Ningrum, Nadia Putri Ayu Nirwati Angela Al Ghani Nur Suryanah Nurfalah, Ilma Nurhidayah, Nita Nurpradesa Maulida Pertiwi, Citra Megiana Puji Nurfauziah Putri, Adisha Savira Rudiana Putri, Asri Adi R. Mekar Ismayani Rahayu, Dewi Sintia Ratni Purwasih, Ratni Rindawanti, Wulan Riosanddy Narazetha Rosi Oktavia Rustella, Friska Seni Nuryanti Silviani, Rina Siti Chotimah Sofiah, Andita Aulia Sucahya Br Aritonang, Paulani Sunaryo, Pranestya Rachmaeny Supardi, Alfi Fani Syahpitri, Dita Tommy Tanu Wijaya Wahyu Hidayat Wulan Rindawanti Yulianti, Vivian Zulfa Dasti Fitriani