First things first: the letter string e-tivity is not a word. It is morphologically impossible and semantically meaningless. Tivity is not a unit of meaning in English, so e-tivity makes no more sense than, say, e-arning or e-vernment. In fact it is truly shocking that such a gross linguistic gaffe should have gained any currency among serious academics. So can we please agree to call them e-activities?
Second, while much of Salmon’s 5-stage e-activity model makes perfect sense, there is a problem (as Jones and Peachey discovered) with stage two – ‘online socialisation’. Socialisation is of course critical for the success of the other stages: information exchange, knowledge construction and development of new understanding. But socialisation cannot take place in a content vacuum, ‘sending and receiving messages’ that have nothing to do with the learning process. Socialisation in fact takes place in parallel with, and is part-and-parcel of, information exchange, knowledge construction etc, and continues as long as the e-activity itself continues.
So the 5 stage model should look more like this:


Comments
Hi John,
We do have a morphological process called Blending which can 'fuse' words or morphemes (smallest meaning bearing units of language) into new words. English does not have smo or og as words or morphemes, nonetheless, smog is as much a word as antidisestablishmentarianism is.
You, of course, can object to e-tivities for other reasons
, but I am very much afraid that IMHO it is neither "morphologically impossible" nor "semantically meaningless".
Judith