wallpaper dinding

My attention was drawn to this video 'advertising' STEM (Science, Technology, Engineering and Mathematics) subjects which was produced by students in a US college. I don't want to take anything away from their artistic performances, but I do want to comment on the message and the manner in which the message is presented.The fundamental thing is the sheer  inauthenticity of it. The forced enthusiasm...

My dad was headmaster of a Catholic primary school in Luton for more than 25 years. It wasn't an easy job, and there were frequent disagreements with the church hierarchy on the one hand and the local education authority on the other. Within these arguments, fundamental educational principles were wielded like baseball bats by confused-but-powerful priests and bureaucrats as they threw their weight...

Visual analytics is the fast emerging field where data is presented graphically and interactively for individuals to explore. The problem that it addresses is simple and fundamental: too much data; too little meaning. The visual analytics approach aims to provide users with interactive tools for allowing them to explore the data in a variety of ways identifying what appears to be meaningful, and what...

iPads are all the rage at the moment. I can't get excited about it though - indeed, what I see in the iPad phenomenon is the power of branding and corporate presence to convince people that there is something new and technologically innovative, when in fact the only thing that's new is the packaging. Bandwaggons are not indications of progress. They are more often an indication that something important...

On a similar theme to yesterday's post on the awkward relationship between Systems theory (particularly social systems theory) and management science, I want to deal with the specific issues of 'educational science' (that is, the scientific study of the educational system, learning, teaching, etc) and 'educational innovation' (that is, pedagogical innovation, technological innovation, organisational...

I'm writing a paper at the moment about the stand-off between Management Science, which has always grounded itself in the Systems theory tradition (think of Beer's use of Ashby and Shannon), and 'pure' cybernetic/systems theory which continues to develop, although rather removed from operationalised practice.There is a problem. This rests in the fact that Management Science, despite some successes...

I've often wondered why I find composing so difficult. I always wanted to be a composer (much more than a learning technologist!). But I struggled to get notes down. It was only much later in my education (after studying music at University) that I realised that getting notes down was the most difficult thing, and the principal objective of any composer. [I wish someone had told me this at the time!]....

Black weaved wallpaperBlack metal wallpaperBlack snake skin wallpaperBlack jeans desktop hd wallpaperBlack lightning thunderstorm desktop hd wallpaperBlack wallpaper with a green pink flowerBlack wallpaper with a red star in the middleBlack wallpaper with gray wheelBlack wallpaper with a blue and pink line on the edgeBlack wallpaper with fire in the bottomBlack wallpaper with many silver starsGirl...

Beautiful wallpaper of a jumping dolphin in a green looking seaTwo dolphins jumping out of the sea at sunsetThree jumping dolphinsTwo playing and jumping dolphinsDolphin swimming underwater in the deep blue seaA dolphin wants some fishDolphin looking in the cameraA dolphin swimming with her kidsClose up of a dolphinFour dolphins swimming and playing in the clear blue seaA dolphin is showing his teethTwo...