Developing a СeliotМ programming learning tool to faciliate teaching and learning data structure concepts in С++ for novice programmers

- Mtaho, Adam B. (orcid.org/0000-0002-6997-3332), Masoud, Masoud M. and Mselle, Leonard J. (2024) Developing a СeliotМ programming learning tool to faciliate teaching and learning data structure concepts in С++ for novice programmers Information Technologies and Learning Tools, 3 (101). pp. 42-70. ISSN 2076-8184

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Abstract

Programming is the core skill in computer science (CS) education. It is also a useful course in engineering and science-based courses. However, teaching and learning computer programming has not been an easy task. This is evidenced by the fact that majority of the students face challenges and difficulties in understanding programming concepts and how to apply them in real-life scenarios. The situation is worse for the Data Structures and algorithms (DSA) course, an advanced-level programming course that is mandatory for any CS student. The subject is too hard for novices to grasp due to its abstract and dynamic nature. To address such difficulties, several algorithm visualization (AV) tools have been introduced to help novices understand data structure. However, the pedagogical effectiveness of using such tools has not been successful because they are less engaging for learning DSA. This paper describes how the CeliotM programming learning tool was developed to facilitate learning data structure concepts in C++. The development of CeliotM was achieved by using reuse-oriented software engineering approach. CeliotM was developed by redesigning a Celiot program visualization (PV) tool-a programing learning tool that supporting learning programming in C++. Thus, by using Java as the language, the original version of Celiot was resigned to support compilation and visualization of various data structure elements in Memory Transfer Language (MTL) format; and incorporate several learner engagement features, including the inbuilt C++ compiler and animation explanations. The resulting tool is a CeliotM programming learning tool that visualizes and compiles data structure objects such as queues, stacks, and linked lists in C++ programming language. Empirical results on the evaluation of using CeliotM in teaching data structures and algorithmic concepts reveal that using such tool enhanced students’ programming comprehension and offered a more appealing learning experience for novice programmers. The greatest contribution of this work is to provide an education tool for teaching data structures in C++ that can work as a compiler, program and algorithm visualization tool in tandem. It also contributes a valuable resource to programming education, offering an effective and inspiring approach for novices to grasp fundamental programming and data structure concepts.

Item Type:	Article
Keywords:	CeliotM; Data structures Visualizations; MTL; Learning Programming
Subjects:	Science and knowledge. Organization. Computer science. Information. Documentation. Librarianship. Institutions. Publications > 00 Prolegomena. Fundamentals of knowledge and culture. Propaedeutics > 004 Computer science and technology. Computing. Data processing > 004.4 Software
Divisions:	Institute for Digitalisation of Education > Generic resouse
Depositing User:	Алла 1 Алла Почтарьова
Date Deposited:	12 Nov 2024 09:31
Last Modified:	12 Nov 2024 09:31
URI:	https://lib.iitta.gov.ua/id/eprint/742981

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