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All Journal JME (Journal of Mathematics Education) Jurnal Teknik Informatika dan Teknologi Informasi
Adawiyah Ritonga
Universitas Islam Negeri Sumatera Utara
Computer Science & IT Mathematics

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Studi Literatur Perbandingan Bahasa Pemrograman C++ dan Bahasa Pemrograman Python pada Algoritma Pemrograman Adawiyah Ritonga; Yahfizham Yahfizham
Jurnal Teknik Informatika dan Teknologi Informasi Vol. 3 No. 3 (2023): Desember : Jurnal Teknik Informatika dan Teknologi Informasi
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jutiti.v3i3.2863

Abstract

Programming Language is a language used to write computer program codes. Programming languages ​​allow programmers to instruct computers to perform certain tasks. There are many different programming languages ​​such as Python, Java, C++, PHP, JavaScript and so on. This article only focuses on explaining the C++ and Python programming languages. The aim of this article is to find out the differences between the C++ and Python programming languages ​​and to find out the advantages and functions of each programming language. From the results obtained, the two C++ programming languages ​​are more focused on Windows development, while Python is more often used in software development and the C++ programming language is more difficult to understand than the Python programming language.
The Effect of the Numbered Head Together Cooperative Learning Model Assisted by the Quizlet Application on Students’ Mathematical Concept Understanding Ability Adawiyah Ritonga; Fibri Rakhmawati
JME (Journal of Mathematics Education) Vol 11, No 2 (2026): JME (Jul - Dec)
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v11i2.2859

Abstract

This study aimed to determine the effect of the Numbered Head Together (NHT) cooperative learning model assisted by the Quizlet application on students' mathematical conceptual understanding ability in the topic of relations and functions. The study employed a quantitative approach using an experimental method with a One Group Pretest-Posttest Design. The sample consisted of 30 students from class VIII-B. The research instrument was a mathematical conceptual understanding test administered before and after the treatment. Data were analyzed using the Shapiro-Wilk normality test, Levene homogeneity test, Paired Sample t-Test, Cohen’s d effect size analysis, and N-Gain test. The results showed that the average pretest score of 54.47 increased to 80.00 in the posttest. The hypothesis test yielded a significance value of 0.000 0.05, indicating a significant effect of the NHT learning model assisted by Quizlet on students' mathematical conceptual understanding ability. The effect size analysis produced a Cohen’s d value of 5.03, which falls into the large category. Meanwhile, the N-Gain value was 0.563 or 56.33%, categorized as moderate, indicating that the learning process was sufficiently effective in improving students' mathematical conceptual understanding. Therefore, the NHT cooperative learning model assisted by the Quizlet application can be considered an effective alternative for enhancing students' mathematical conceptual understanding
Co-Authors Rakhmawati, Fibri Yahfizham Yahfizham