Scratch programming language presentation,advertising videos on facebook 2014,windows mobile 5.0 software update,marketing mix key terms - You Shoud Know

Most of the students know syntax of a programming language but face problem in developing logic. While working on SCRATCH Not only you will develop high order logical skil but you can also create interactive stories, animations, games & music.
Now let’s talk more about SCRATCH, scratch is developed by the lifelong kindergarten group at the MIT media lab. Scratch is a free visual programming language.[1] Scratch is used by students, scholars, teachers, and parents to easily create animations and provide a stepping stone to the more advanced world of computer programming.
Scratch allows users to use event-driven programming with multiple active objects called sprites.[1] Sprites can be drawn, as vector or bitmap graphics, from scratch in a simple editor that is part of Scratch, or can be imported from external sources, including webcams. This research advanced understanding of the effective and innovative design of new technologies to enhance learning in after-school centers and other informal-education settings, and broadened opportunities for youth from under-represented groups who became designers and inventors with new technologies. The MIT Media Lab's Lifelong Kindergarten group, led by Mitchel Resnick, and its Montreal-based consulting company Playful Invention Company, co-funded by the latter with Brian Silverman and Paula Bonta, together developed the first desktop-only version of Scratch in 2003. Scratch is not exclusively for creating programs, since it provides a lot of visuals, programmers can create animated stories such as “The Pizza Dude”, “Haiku”, or “Gemclan”.
With a sprite selected in the bottom-left area of the screen, blocks of commands can be applied to it by dragging them from the Blocks Palette onto the right area of the screen, containing all the scripts associated with the selected sprite. Besides the Script tab, there are two additional tabs, the Costumes tab and the Sounds tab.
Scratch is used in many different settings: schools,[17] museums,[18] libraries,[6] community centers, and homes.
Empirical studies were made of various features[citation needed]—those that interfered with intuitive learning were discarded, while those that encouraged beginners and made it easy for them to explore and learn were kept. The Scratch online community's slogan "Imagine, Program, Share" indicates that sharing and the social aspects of creativity are important parts of the philosophy behind Scratch.[22] A few influential members of the Scratch online community made great personal strides in innovative methods with scratch programming. Scratch projects are not seen as "black boxes", but as objects for remixing to make new projects.
A number of Scratch derivatives[35] called Scratch Modifications have been created using the source code of Scratch version 1.4. Some of them additionally introduce shifts in underlying approach to computing, such as the language Snap!, featuring first class procedures (their mathematical foundations are called also lambda calculus), first class lists (including lists of lists), and first class truly object oriented sprites with prototyping inheritance, and nestable sprites, which are not part of Scratch.[37] Snap! The source-code of Scratch and its derivatives are based on Squeak, which is based on Smalltalk-80. In short, each time you write a C instruction there won’t be anything strange that will occurs, like starting a long algorithm behind the scene. In order to limit the number of bugs, particularly for huge programs, we started to think about how to organize computer programs.
I made a GUI using Java Swing and I created my own notification system between different element of the GUI. This small script language that we used all to make our website in the time of animated gifs. When you were used to work with compiled languages (C++, Java) and you start learning Python, it’s like a punch in the face.
If you have to “filter” some files and the filter is not too complicated awk is the ideal language to do this. Perl is magic, but the syntax is so hideous nobody can like to work in an environment with many different person in Perl. On the other hand, knowing Haskell will help you learn a lot of thing about programming in general.
This second example, will place the point X at the intersection of the two segments AB and CD.
In computing, a visual programming language (VPL) is any programming language that lets users create programs by manipulating program elements graphically rather than by specifying them textually.[1][2] A VPL allows programming with visual expressions, spatial arrangements of text and graphic symbols, used either as elements of syntax or secondary notation. VPLs may be further classified, according to the type and extent of visual expression used, into icon-based languages, form-based languages, and diagram languages.
A visually transformed language is a non-visual language with a superimposed visual representation. Current developments try to integrate the visual programming approach with dataflow programming languages to either have immediate access to the program state, resulting in online debugging, or automatic program generation and documentation.


This is a dynamic list and may never be able to satisfy particular standards for completeness. Hopscotch, a visual programming language for mobile touchscreen devices (available on the iPad). StarLogo, an agent-based simulation language developed by Mitchel Resnick, Eric Klopfer, and others at MIT Media Lab. Audulus, visual programming environment for creating synthesizers, effects, and visualizers. Blender (software), the open source 3D graphics package, includes a "node editor" to create shading programs as graphs.
Kyma (sound design language), a visual programming language for sound design used by musicians, researchers, and sound designers. Pure Data (Pd) is a visual programming language developed for creating interactive computer music and multimedia works. GDevelop is an cross-platform open source event-driven game creator, able to compile games to Windows, Linux and HTML5.
Many modern video games make use of behavior trees, which are in principle a family of simple programming languages designed to model behaviors for non-player characters.
Pipeline Pilot is a scientific visual and dataflow programming language, and the authoring tool for the Accelrys Enterprise Platform. PLUS+1 GUIDE, a graphical programming environment from Sauer-Danfoss typically used for off-highway machines. Feature Manipulation Engine, an integrated collection of Spatial ETL tools for data transformation and data translation produced by Safe Software Inc. This article was originally based on material from the Free On-line Dictionary of Computing, used with permission.
Today I am going to introduce you with a tool that will help you in learning programming in a fun way. Many companies and organizations including National Science Foundation, Microsoft, Intel Foundation, MacArthur foundation, Google & Iomega support this project financially. It can also be used for a range of educational and entertainment constructionist purposes from math and science projects, including simulations and visualizations of experiments, recording lectures with animated presentations, to social sciences animated stories, and interactive art and music.[2] Viewing the existing projects available on the Scratch website, or modifying and testing any modification without saving it requires no online registration.
Scratch was iteratively developed based on ongoing interaction with youth and staff at Computer Clubhouses. As of January 17, 2016, only the homepage had been updated with this new theme and the rest of the site continued to use the old theme. These use Scratch as the introductory language because of its relative ease to make interesting programs and because skills learnt through Scratch can be applied to other basic programming languages like Python and Java. For older students, they can use Photo Journalism that teaches the basic background of journalism. Under the Scripts tab, all available blocks are listed and categorized as the Motion, Looks, Sound, Pen, Data, Events, Control, Sensing, Operators, and More blocks as shown in the table below. For example, younger children can create projects using ScratchJr (Scratch Junior) or using Scratch with their parents or older siblings as it's quite simple, and college students use Scratch in some introductory computer science classes (including Harvard's introductory computer class).[19][20] Via localization files downloaded with Scratch its interface language can be changed to a language of choice since Scratch is used in different parts of the world. Some of the results are surprising, making Scratch quite different from other teaching languages (such as BASIC, Logo, or Alice). Projects can be uploaded directly from the development environment to the Scratch website and any member of the community can download their full source code to study or to remix into new projects.[23][24] Members can also create project studios, comment, tag, favorite and "love" others' projects, follow another member to see their projects and activity, and share ideas.
Floating point scalars and strings are supported as of version 1.4, but with limited string manipulation ability. These programs are a variant of Scratch that normally include a few extra blocks[36] or changes to the GUI. Pocket Code is an app with which you can create, download and upload programs created in Catrobat. So much, there is (mostly) a linear relation between the size of your code and the size of the compiled one. From sort algorithms to AI ones (SAT3), system, network programming, etc… It is a very useful language that will help you understand how things works on your computer. In the end, from the imperative language culture, it produced the Object Oriented programming (OOP).


I was forced to make my own thread management system to avoid locks and send notifications between threads (wait the end of this thread, …). I made a bit of PHP not so long ago, and it was a pain to protect my application to SQL injection. For example, many VPLs (known as dataflow or diagrammatic programming)[3] are based on the idea of "boxes and arrows", where boxes or other screen objects are treated as entities, connected by arrows, lines or arcs which represent relations. Visual programming environments provide graphical or iconic elements which can be manipulated by users in an interactive way according to some specific spatial grammar for program construction. The languages it encompasses (Visual Basic, Visual C#, Visual J#, etc.) are commonly confused with, but are not visual programming languages. You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL. MIT says that while working on SCRATCH a student will develop creative thinking skills, systematic reasoning and soft skills to work in an collaborative environment.
Students that want to specialize in math can use Lemonade Stand, “Dino Odd and Even”, “Data Workshop”, or “Ellipserator” that mainly focuses on geometry.
Malan prefers using Scratch over commonly used introductory programming languages, such as Java or C, in his introductory computer science course. Each can also be individually tested under different conditions and parameters via double-click. There is a strong contrast between the powerful multimedia functions and multi-threaded programming style and the rather limited scope of the Scratch programming language.
It helps medium to low quality developers to work in team without the ability to make too much harm to the product. Functional programming is very different to imperative programming (most of popular languages). Generally it takes me no more than some hours to some days to learn a new programming language.
SCRATCH is widely used in many schools to teach programming in many contries around the globe. Scratch flexibility allows teachers to create conceptual and visual lessons and science lab assignments, as Scratch is a useful tool to create animations that help visualize difficult concepts such as plant cell mitosis, water cycle, Galileo Thermometer and Hooke’s Law Experiment. Particularly, it is easy to pass a function in parameter and to create anonymous functions.
MS Visual Studio is a visual programming environment, but not a visual programming language, hence the confusion.
All projects on the website are shared under a Creative Commons attribution and share-alike license and can be played in a web browser (using the Flash Player, which is unavailable for iOS devices). What you need to know is this old language had certainly inspired most new object oriented languages.
The website receives close to 10 million page views per month[25] and as of August 10, 2014 it had 3,726,565 registered members (however, only 402,697 users have shared projects), and over 6,100,000 projects (every minute more than one project gets uploaded).[26] The website frequently establishes "Scratch Design Studio" challenges to encourage creation and sharing by providing users with a basic design concept. In fact, Objective-C is a simple language, but associated with the Cocoa framework it is a really good tool. There are custom home pages for Mexico and Israel that display local content in some sections of the home page.
But to make a bank application, an application which help to manage stock, clients or text archives or more generally an information system, the OOP is not so bad.
It might seems like small details on paper, but once you start using it, it makes all the difference.
If you want to make a website prototype, RoR (Ruby on Rails) is certainly one of the best system known to mankind. Make this site work for thousands of people, will, on the other hand, certainly require a lot of optimisations. RTFM!” And no concession has been made to make this language more popular (I’m looking at you C++, Java and Javascript).



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