Article Per Year (5 Year)
p-Index From 2021 - 2026
0
P-Index
This Author published in this journals
All Journal Eduma : Mathematics Education Learning and Teaching Holistik: Journal For Islamic Social Sciences
Misri, Muhamad Ali
IAIN Syekh Nurjati Cirebon
Arts Humanities Education Mathematics

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Propositional Proofing Techniques application in Algebraic Structure Research Misri, Muhamad Ali
EduMa: Mathematics education learning and teaching Vol 9, No 1 (2020)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v9i1.5624

Abstract

This paper investigates proofing techniques which are used in algebraic structure research and how to apply those techniques. This paper also investigates the reasoning behind the application of the techniques and their effects. The data was collected by reviewing some algebraic structure textbooks used recently. Books reviewed were domestic and foreign books. The results of the review process were noted and documented, and then finally transcribed and coded. The review process of each book was carried out twice. The data obtained were then triangulated, to get the valid data, and eventually used for further analytical purposes. The results obtained show that not all the proofing techniques were used in the proofing process in the algebraic structure research. They tended to use the same technique in every proofing activity. This might be due to mastery of proofing techniques, preferences for certain proofing techniques, lack of information about the development of various proofing techniques. The resulting impact can be identified from the steps of proofing, meanwhile, if it is conducted using another technique, it can reduce the steps, is more acceptable also comprehensible
Analisis Kesalahan Siswa dalam Menyelesaikan Soal Matematika HOTS Bertipe PISA Sa'adah, Amiratus; Misri, Muhamad Ali; -, Darwan
Holistik: Journal for Islamic Social Sciences Vol 3, No 1 (2019)
Publisher : LP2M IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/holistik.v3i1.5566

Abstract

The purpose of this study is to describe the types of errors and the factors causing the occurrence of student errors in completing PISA HOTS questions in SMP Negeri 1 Sumber based on the Newman’s Error Analysis (NEA) category. This type of research is a descriptive qualitative research. Data collection techniques using test and interview methods, involving 35 students to carry out the test and taken 5 students for interviews. The validity of the data is done by triangulation by comparing data from test and interview methods. Data analysis techniques using data reduction, data presentation and data verification then drawing conclusions. The analysis framework was developed based on the error categories of Newman's Error Analysis (NEA) consisting of 5 errors obtained by the results of the study, namely errors made by students there are 4 types of errors based on the classification of Newman's Error Analysis (NEA) with the following percentage: error understanding 29.74%, errors transform 27.51%, error in process capability 26.39% and error writing final answer 16.36%. In general the factors causing errors are the low ability of reasoning and creativity of students in solving mathematical problems, the ability of students who are weak in manipulating data in the form of images and tables into mathematical models and students are not careful in writing the final results. This research is expected to be able to increase knowledge about the types of errors made by junior high school students in working on MATS Mathematics HOTS types of PISA so that the mistakes made can be minimized.
Co-Authors -, Darwan Sa'adah, Amiratus