Abstract: Several essential services, such as cellular phones, the Internet, television, navigation, weather prediction, and remote sensing, rely on satellites in low-Earth orbits, the technology for ...

在科技迅速发展的今天，编程教育已成为孩子们成长过程中不可或缺的一部分。想象一下，一个阳光明媚的下午，孩子们围坐在一起，手中操控着一只可立宝（Clicbot）智能机器人，享受着编程带来的乐趣与成就感。这不仅是玩具，更是孩子们开启科技世界大门的 ...

Abstract: Teaching programming is a topic that has generated a high level of interest among researchers in recent decades. In particular, multiple approaches to teaching visual programming have been ...