NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 4 results Save | Export
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Yunianta, Tri Nova Hasti; Suryadi, Didi; Dasari, Dadan; Herman, Tatang – Journal on Mathematics Education, 2023
The objective of textbook study is to create high-quality textbooks. Analysis was done using a praxeological-didactical analysis (PDA) method. PDA offers space to analyze curriculum materials, such as math textbooks, which are the outcome of human action in the anthropology of a specific nation's society. There are 10 types of tasks given in the…
Descriptors: Mathematics Instruction, Teaching Methods, Textbooks, Task Analysis
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Pramudiani, Puri; Herman, Tatang; Turmudi; Dolk, Maarten; Doorman, Michiel – Journal on Mathematics Education, 2022
Understanding of fractions is difficult for Indonesian students. This often leads to misinterpretation in solving fractional problems. In this study, a task aiming at identifying students' struggles in understanding the basic concept of part-whole relationships in fractions was developed and tested with six 4th-grade students. The task uses…
Descriptors: Mathematics Instruction, Teaching Methods, Fractions, Foreign Countries
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Oktaviyanthi, Rina; Herman, Tatang; Dahlan, Jarnawi Afgani – Journal on Mathematics Education, 2018
The purpose of this study was to investigate the flow of thought of the pre-service mathematics teachers through the answers of a function limit evaluation by formal definition. This study used a qualitative approach with descriptive method. The research subjects were the students of mathematics education department of Universitas Serang Raya,…
Descriptors: Preservice Teachers, Mathematics Teachers, Mathematical Concepts, Mathematical Logic
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Kusumaningsih, Widya; Darhim; Herman, Tatang; Turmudi – Journal on Mathematics Education, 2018
The study aimed at improving students' algebraic thinking ability in the eighth-grade junior high school student through multiple representation strategies using realistic approach. The multiple representation strategies consist of orientation, exploration, internalization, and evaluation. This is a quasi-experimental study with nonrandomized…
Descriptors: Mathematics Achievement, Thinking Skills, Algebra, Grade 8