Inventor Nikola Tesla. The word technology comes from the Greek phrases techne” and logos”. A contemporary definition proves arduous to pin down. Now now we have a second shift from inside to external, that of intelligence, and because intelligence is not just information but one thing extra highly effective—the use of data—there is not any motive to think this shift will likely be much less powerful than the first one. We don’t yet know its consequences, however there is no such thing as a higher limit to intelligence and thus to the brand new constructions it should carry in the future.
On this mannequin (see Figure 1), there are three main parts of academics’ information: content, pedagogy, and technology. Equally vital to the mannequin are the interactions between and among these our bodies of information, represented as PCK, TCK (technological content knowledge), TPK (technological pedagogicalknowledge), and TPACK. Promote good apply and keep away from duplicated efforts by sharing and reusing providers, data and software parts.
The twentieth century brought a host of innovations. In physics , the discovery of nuclear fission has led to both nuclear weapons and nuclear energy Computers had been also invented and later miniaturized utilizing transistors and integrated circuits Info technology subsequently led to the creation of the Web , which ushered within the present Data Age Humans have also been able to explore area with satellites (later used for telecommunication ) and in manned missions going all the way to the moon. In medicine, this period brought improvements equivalent to open-heart surgery and later stem cell therapy together with new medications and coverings.
TCK, then, is an understanding of the style during which technology and content material influence and constrain each other. Academics must master more than the subject material they train; they must also have a deep understanding of the way in which the subject matter (or the kinds of representations that can be constructed) may be changed by the appliance of particular technologies. Teachers need to grasp which specific technologies are greatest suited for addressing topic-matter learning in their domains and the way the content dictates or even perhaps modifications the technology—or vice versa.
Some firms can apply the brand new intelligence capabilities like face recognition or voice verification to automate present merchandise, providers, and worth chains. And there is loads of that. Preston, B. (1998) Why is a wing like a spoon? A pluralist concept of perform. The Journal of Philosophy ninety five: 215-254. Newman, W. R. (1989) Technology and alchemical debate in the late Center Ages. Isis eighty, 423-445.