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Stochastik 2
Bedingte Wahrscheinlichkeiten
Bedingte Wahrscheinlichkeiten begegnen uns jedes Mal, wenn wir eine neue Information erhalten, die ein Ereignis unseres Interesses beeinflusst, beispielsweise einen Börsenkurs. Der Unterrichtsfilm löst die typischen Denkblockaden und vermeintlichen Widersprüche auf. Er vermittelt die Struktur der zugrunde liegenden Probleme anschaulich mit vielen Beispielen. Bedingte Wahrscheinlichkeit ist die Wahrscheinlichkeit des Eintretens eines Ereignisses unter der Bedingung, dass das Eintreten eines anderen Ereignisses bereits bekannt ist. Der Unterrichtsfilm greift u. a. das bekannte Ziegenproblem auf. Hierbei lässt sich sehr gut zeigen, dass der menschliche Verstand, die menschliche Intuition sehr leicht zu falschen Entscheidungen führt. Das zusätzlich auf der DVD befindliche Unterrichtsmaterial bringt viele praktische Beispiele und Übungen zur Vertiefung.
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Curriculum-centred and oriented towards educational standards
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Air Traffic
Being able to fly has been a dream of humanity from time immemorial. But it does not even date back a century that people actually started being able to travel through the air. Since the 1960s, the number of flight passengers has been constantly increasing. Thus, the airspace is no longer dominated by birds but by man-made flying objects.
Podcasting
Today, the use of new media has become a matter of course not only in everyday life – schools and teaching, too, benefit from the new technologies and methods, which support active and independent learning. Especially in computer science, ethics and language courses but also in all other subjects, modern media are a valuable pedagogic and didactic asset. This DVD uses the example of podcasts to demonstrate how the possibilities opened up by new media can be applied in the classroom and how the pupils can be taught to handle them in a competent and target-oriented manner. The film is aimed at supporting the use of podcasts at school and encourages making them. This also requires the ability to find information on the Internet and assess it. The film informs on the functionality of podcasts and technical background as well as on the teaching and learning possibilities offered by podcasts – ranging from specific contents to superordinate learning targets such as the advancement of creativity and team spirit. The DVD is a useful support for teachers applying new media and wishing to show their pupils how to handle Running Time: 20:29 ms them in a sensible way.
Blogging
The weblog or blog, for short, as a medium is not much older than this century. Blogs came into being in the World Wide Web as ’messages from below’, as web pages from web creators who wanted to share their view of the world with the world. They are short notes, long texts, pictures, videos, which are posted loosely and at random intervals to the world for an undefined public.