2. We can build programs from the standard working modules that communicate with one another, rather than having to start writing the code from scratch. This leads to saving of development time and higher productivity. 3. This principle of data hiding helps the programmer to build secure program...
The focus of teaching was on Scratch, instead of on teaching programming concepts with Scratch. Emerging guidelines emphasise the integration of problem solving and algorithm design; the creation of opportunities to expose learners to error handling and program testing; and the inculcatation of ...
Scratch is a visual programming environment that is widely used by young people. We investigated if Scratch can be used to teach of computer science (CS). ... O Meerbaum-Salant,M Armoni,Ben-Ari, Mordechai Moti - 《Computer Science Education》 被引量: 190发表: 2013年 Learning computer sc...
INTRODUCTION TO PYTHON PROGRAMMING AND DEVELOPING GUI APPLICATIONS WITH PYQT 1E teaches Python programming step-by-step through practical examples that readers can see in action right away. It begins with a solid introduction of Python from scratch, covering loops, control structures, sequences, funct...
However, the price you pay for these benefits is that you have to work with a significantly more verbose API. Every detail related to the graphics API needs to be set up from scratch by your application, including initial frame buffer creation and memory management for objects like buffers and...
C++ is another language that adds object-oriented programming to C. It is very powerful, but as a beginning programmer, you probably want to stay away from it. I only mention it because C++ can also be used to write iOS apps, and there is an unholy marriage of C++ and Objective-C nam...
Hotstrings and Hotkeys only scratch the surface of what AutoHotkey can do for your Windows computer. The AutoHotkey scripting language offers the simplicity to build simple pop-up apps, build useful menus, and solve numerous routine Windows problems while providing the power for much more complex...
In terms of computing’s history, we’re just beginning to scratch the surface of the lifestyle applications of touch-sensitive gadgets. In this article, we’ll take a look at two of the most important touch-based input technologies used in computers, smartphones, laptops, and tablets.[Read...
programming language designed at the University of California, Berkeley. Snap! is a visual programming language designed to allow students to focus on concepts and skills rather than syntax when learning to program. Snap! is an extension and reimplementation of Scratch, designed at MIT, and many ...
Simple logistic regression Multiple logistic regression Multiple tests Multiple comparisons Meta-analysis Miscellany Using spreadsheets for statistics Displaying results in graphs Displaying results in tables Introduction to SAS Choosing the right test