Talking about an alternative to Blooms' Taxonomy does not really make sense to me. I do love this taxonomy and have written a lot on it in this section. Some argue that it is old and that the learning for which it was created ( late 1950s ) is completely different from the one that is taking place in the 21st century schools. My take on this is very clear, Bloom's Taxonomy touches the core and nucleus of learning and as you know the core never changes.
Via Frédéric DEBAILLEUL, juandoming