Lemeilleurjeu.net - Classement des meilleurs jeux gratuits en ligne. Www.aromate.org/cours/cours_ihm_1.pdf. The Novice Brain. Sharebar As designers and developers, one of our purposes in life is to help novices in a particular skill or content area gain new levels of competency. Because the mental structures of a novice differ from those of the expert, instructional strategies should be quite different for the novice than for the expert. Let’s climb inside the brain of a novice and see why. A Minimal Network When a person has a limited amount of knowledge in a particular domain, it’s the same as saying the person has a limited network of mental structures or schemas related to the content area. For example, if someone is new at project management, he or she might have a sense of how to make a project schedule, because most adults have planned things at one time or another. Ineffective Perceptual Discrimination Many factors affect how people take in information through the senses and one key factor is that mental schemas guide perception.
Retrieval of Information Mental Models. Cerveau Neuroscience Cognitif. This Is Your Brain on the Internet: Syllabus, Contract, Schedule. Here is the full syllabus, schedule, and grading contract for this year's seminar, "This Is Your Brain on the Internet. " It promises to be a very exciting semester ahead. ISIS 120S-01, English 173S-05: “This is Your Brain on the Internet” (#TYBIcd) TEACHING TEAM:Instructor: Prof. Cathy N. Davidson, John Hope Franklin Humanities Institute Professor of Interdisciplinary Studies and Ruth F. DeVarney Professor of English,Teaching Assistant: Anna Rose Beck (HASTAC Intern, recent BME Duke Alum)Teaching Apprentice: Frances McDonald (Doctoral student, English Department) PLEASE NOTE: THIS IS NOT A CONVENTIONAL CLASS EVEN IN TERMS OF LOCATION.
MAKE SURE TO READ THE SYLLABUS CAREFULLY BEFORE EACH CLASS SESSION. PLACES VARY, AND SO DO MEETING TIMES FOR SOME EVENTS. Sciences_Humaines_Le_Mythe_des_trois_cerveaux. Le cerveau est nativement transmédia - Auteur AudioVisuel. Le transmédia n'a rien inventé. Il ne fait qu'appliquer aux médias des principes déjà explorés dans d'autres domaines. Quand j'étais en fac, fin des années 80, notre prof de sociologie nous parlait du changement de paradigme que nous vivions.
Le passage de la pensée linéaire à la pensée systémique. Nous étions formatés sur la logique binaire d'Aristote, il était temps de se lâcher dans le joyeux bordel chaotique qu'est notre cerveau. Je potassais mes deux bible, le Mind Mapping, de Tony buzan et le Macroscope, de Joël de Rosnay, deux guides pratiques à ce nouveau mode de pensée. Pendant ce temps, le spectacle vivant explorait le transdisciplinaire, le nouveau cirque explosait.
Sortir du binaire, mon prof avait raison, c'était un vrai changement de vie. Loin d'être innovant, le transmédia est plutôt à la bourre. 10 Relevant Facts About the Brain. How Visual Clarity Affects Learning. Sharebar How do you react when you see a very complex diagram or a screen of dense text? Do you want to dive right in and conquer it? Or do you silently groan and reluctantly wade your way through it, turning away if it becomes too difficult? Processing Fluency If you’re like most people, you’ll experience negative feelings toward obscure visual or textual information. You’ll think the content isn’t valuable or worth your effort. It’s all related to processing fluency, which refers to the ease with which a person processes information. The visual clarity of your content affects the perceptual aspect of processing fluency—impacting how easy it is to use and comprehend.
Is it easy to process? Research shows that the ease with which information is internally processed affects a person’s judgment and decision making—whether it’s a screen design, a magazine article or a page in a textbook. Easy to read = Easy to do Want to learn a new exercise? Incidental Factors Affect Emotions References: 1. 2. Top 10 Incredible Sound Illusions. Weird Stuff Following the popularity of our optical illusions lists (20 Amazing Optical Illusions, and Another 10 Amazing Optical Illusions), we have put together an amazing array of sound illusions (auditory illusions). In these illusions, your mind is tricked in to thinking it is hearing something when, in fact, it is not. To get the most out of this list you should have a set of stereo headphones and a stereo sound system. Unless otherwise noted (before each audio file), you should listen to these sounds with your stereo.
Laptop speakers are not suitable for most of these illusions. This illusion was discovered by Diana Deutsch, and is an example of our brains “grouping” similar notes together. There are several ways in which people perceive these sounds, but the most common is to group the high and low notes together. NOTE: Listen through stereo headphones, or stereo separated loudspeakers, best placed some distance apart. Shepherds Ascending Tones This recording is subtle. Wait! Bonus. Le cerveau est nativement transmédia - Auteur AudioVisuel. How To Integrate Multimedia For Effective Learning. Sharebar Integrating the multimedia assets of a course can raise a host of issues. In my world, this can be as simple as explaining to a client why screens of text with an out-of-sync voice over will not be effective—to more complex issues, such as determining whether an animation will promote greater comprehension than a series of stills.
Although we know it can be advantageous to present content through multiple forms of media, the big question is how to integrate the mediums. When deciding on these issues, I use two principles from cognitive science as guidelines that I think you’ll find helpful too. One is known as the Split-attention Effect and the other is the Redundancy Principle. Both principles are important. Split-attention Effect Separating a visual from text can be cognitively demanding. The split-attention effect occurs when a person is required to process two or more varied sources of information simultaneously, either of which can’t be understood in isolation.
The Fixes. Culture wires the brain: A cognitive neuroscience perspective. Where you grow up can have a big impact on the food you eat, the clothes you wear, and even how your brain works. In a report in a special section on Culture and Psychology in the July Perspectives on Psychological Science, a journal of the Association for Psychological Science, psychological scientists Denise C. Park from the University of Texas at Dallas and Chih-Mao Huang from the University of Illinois at Urbana-Champaign discuss ways in which brain structure and function may be influenced by culture. There is evidence that the collectivist nature of East Asian cultures versus individualistic Western cultures affects both brain and behavior. East Asians tend to process information in a global manner whereas Westerners tend to focus on individual objects. There are differences between East Asians and Westerners with respect to attention, categorization, and reasoning.
Lighting Options for eLearning Video by Stephen Haskin. Light. Without it, you can’t make video. Heck, without light you can’t see! Two pretty simple and obvious statements, right? But like so many other elements of the media we use in eLearning, it’s not something we can take for granted. Here’s how to do lighting well when you’re shooting video for eLearning. Let there be light Usually we don’t notice light in a scene, whether we’re looking at it live or in a video. When you shoot outdoors, you need to be able to control the light to some extent with reflectors, white cardboard, or whatever you can think of that will serve to balance light and shadow.
When you shoot inside, you need lights. Luckily for you, there is a plethora of choices. The basics of lighting What do you need to know to do lighting well? Some basic lighting technology, terms, and craft. Vocabulary of lighting First, let’s start with some basic lighting terms. Kelvin Kelvin refers to the color temperature of light: the higher the number, the “bluer” the light. Spotlight Fill. Le design de la visibilité : un essai de typologie du web 2.0.
La manière dont est rendue visible l’identité des personnes sur les sites du web 2.0 constitue l’une des variables les plus pertinentes pour apprécier la diversité des plateformes et des activités relationnelles qui y ont cours. Que montre-t-on de soi aux autres ? Comment sont rendus visibles les liens que l’on a tissés sur les plateformes d’interaction ? Comment ces sites permettent-ils aux visiteurs de retrouver les personnes qu’ils connaissent et d’en découvrir d’autres ? Dominique Cardon, sociologue au laboratoire Sense d’Orange Labs, propose ici une typologie des plateformes relationnelles du web 2.0 qui s’organise autour des différentes dimensions de l’identité numérique et du type de visibilité que chaque plateforme confère au profil de ses membres.
La décomposition de l’identité numérique L’identité numérique est une notion très large. Le paravent. Le clair-obscur. Le phare. Le post-it. La lanterna magica. De cette typologie, on peut suggérer quatre lectures : 1. 2. 3. 4. Realistic Graphics and Learning: What’s most effective? Before you just place any old photo into an online course or informational web site, it’s a good idea to think about whether a realistic graphic is required. And if so, how much realism will be most effective?
By realism, I mean how well a graphic appears to be a successful copy of its referent. A common assumption is that more realism corresponds to greater comprehension. But this assumption is not based on fact. The Realism Continuum One way to think about realism is in terms of fidelity, or how much an image resembles something recognizable. On the other end of the continuum are visuals with low fidelity, such as line drawings, silhouettes, and icons. From left to right - a continuum of high fidelity to low fidelity graphics. Low-fidelity Graphics and Learning Low-fidelity graphics can be more effective for learning when you need to: For example, you might choose low-fidelity graphics in a beginners cooking course that is explaining the use of various utensils.