According to Gee's evaluation criteria (2003), educational video games must be pedagogically driven and appropriate to promote learning. These criteria refer to the motivation given to the student when using the application or game, the potential problems he / she will be faced with and his / her level of interactivity.
Johnny Grammar's Word Challenge is an application suitable for Android and IOS devices. It is really beneficial for students who learn English and want to improve their knowledge of grammar and vocabulary. The aim of the game is to answer as many correct questions as possible within a minute, with the user receiving badges depending on his performance (Grammar Guru, Word Wizard and Supreme Speller badges). By winning badges the player is placed on a leaderboard competing with other players worldwide.
One of the most popular and well-known tools for learning a language online is Duolingo. Duolingo is completely free, easy to use and makes it a lot of fun the acquisition of a new language. There is a variety of languages you can choose from, including English, Spanish, French, German, Italian, Portuguese, Russian, Dutch, Swedish, Turkish, Japanese, Norwegian, Danish, Polish, Hebrew, Vietnamese, Greek, Ukrainian, Welsh, Hungarian, Swahili, Korean, Romanian, Czech and Chinese.
How does it work?
Duolingo is a great example of a straightforward language app. It’s really simple to use. You set up a profile, choose your target language, set your weekly goals (only if you’re brave enough) and off you go! There is an option to ‘test out a language’ when you begin a new language. You can start with the basics or you can take an ‘entry test’ and let the app determine your fluency level.