The phrase "as a shift from" is correct and usable in written English.
It can be used to indicate a change or transition from one state, condition, or idea to another.
Example: "The new policy was introduced as a shift from the previous approach to employee management."
Alternatives: "as a transition from" or "as a change from".
Who cares?" He described his approach to publishing as a shift "from being a book to being software.
There was a big increase in secondary economic activities, as well as a shift from casual wage labour to own-account farming and small-scale business.
Describing it as a shift from crisis to catastrophe, they say parts of the country could slide into man-made famine early next year.
There has been conversion to double-track lines, as well as a shift from steam locomotives to diesel-electric or electric power.
Dr Folstar sees this as a shift from the typical European way of supporting research to much more of an American approach to solving problems.
They interpreted those comments as a shift from democratic idealism to a cold concern with the balance of power, no matter who has won the most votes or how virtuous or brutal the players are.
Another component of the strategy to counter global warming is to orchestrate as rapidly as possible a shift from carbon polluting fossil fuel to clean renewable energy sources.
But it's not as radical a shift from the current state of things as one might think.
For agonist antagonist drugs, such as Tamoxifen, a shift from antagonist to agonist activity appears to be an important mechanism of resistance.
Sweet solutions were offered on the preferred right cage side, as a shifting from the preferred solution at the preferred cage side to water at the other side might more closely model anhedonic behaviour.
This stands as evidence for a shift from non-selective to selective teleology.
