Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain ...

Abstract: Programming is a core competency in computing education, yet failure rates in introductory programming courses remain persistently high worldwide. This study identifies the factors ...

Abstract: Nowadays, Java programming is used in a variety of application systems as a highly portable object-oriented programming language. To assist its self-studies by novice students, we have ...