Doing hackerrank python challenges regularly makes you a better problem solver. Using the HackerRank community can give you new ideas and help you learn faster. Getting a HackerRank Python ...

Abstract: Over the past few decades, many studies conducted in the field of learning science have described that scaffolding plays an important role in human learning. To scaffold a learner ...

Abstract: The interest of children in learning to program computers has increased dramatically in recent years with the adaptation of new programming languages such as Scratch or game-based approaches ...