The phrase "conceptual challenge" is grammatically correct and commonly used in written English.
It refers to a difficulty or problem that relates to abstract or theoretical ideas or concepts. Example: Studying complex mathematical concepts can be a conceptual challenge for many students.
Unsurprisingly, given these underpinnings, the piece appealed to Wayne McGregor, who likes a conceptual challenge.
Much more important is the conceptual challenge presented by the beating-heart cadaver.
The developments in the idea and diagnosis of brain-stem death came as a response to a conceptual challenge.
That may sound like a marketing scheme, but, with this ever-searching choreographer, the exercise is more a self-imposed conceptual challenge.
The second conceptual challenge to the realist interpretation of validity is normative.
One conceptual challenge of sustainability facing architects is to determine whether development is, in principle, a countervailing interest.
The conceptual challenges are complex and include the integration of the physical and the virtual worlds, as well as a desire to live more sustainably.
While others emote about the world's poor, the bank's researchers try to count them, despite all the formidable conceptual challenges that poses.
The third and smallest faction stayed with the boppers, relishing the music's technical and conceptual challenges and returning jazz to a minority art.
For this reason, Egyptian art appears outwardly resistant to development and the exercise of individual artistic judgment, but Egyptian artisans of every historical period found different solutions for the conceptual challenges posed to them.
This paper responds to the empirical and conceptual challenges concerning public benefit.
