The phrase "a rigorous and complex" is correct and usable in written English.
It can be used to describe something that is both thorough and intricate, often in academic or technical contexts.
Example: "The study presented a rigorous and complex analysis of the data, revealing patterns that were previously unnoticed."
Alternatives: "a thorough and intricate" or "a detailed and complicated".
The cultural adaptation of an HRQoL questionnaire is a rigorous and complex process [ 31, 34].
He asked me if I felt able to comply with a rigorous and complex treatment.
Although these findings are consistent with ours, once again they may not reflect the real-life conditions as the patients were treated according to a rigorous and complex protocol.
Possible explanations for this phenomenon include 1) a rigorous and complex antioxidant defense system in the body, 2) the impact on radical chain reactions (accelerated or delayed) by the altered levels of oxidants/antioxidants, 3) the partial effect on oxidant/antioxidants that are subject to change, or 4) other unknown causes to be investigated.
A rigorous and complete development is presented.
The A-level itself has rigorous and complex content and allows students the chance to evaluate, analyse, synthesise and understand the changing Renaissance, Victorian and modern world through the eyes of some of the greatest cultural icons of western civilisation.
The more rigorous and complex risk assessment is often called a Probabilistic Risk Assessment (PRA), in which initiating events are flowcharted forward to all possible concluding events, with probabilities being assigned to each branch along the way.
Such methods typically require multiple calibration stereo pairs, and thus, significantly more work is required to configure the control points and measurement process, which requires rigorous and complex calculations.
Such problems are complex and require a rigorous and systematic approach to identify the best solution.
There are multiple methodological challenges involved in the design, implementation and evaluation of such complex interventions, which makes a rigorous and systematic development framework to improve the effectiveness, impact and efficiency of such interventions, as well as their feasibility, indispensable.
On the program are two of Brown's most memorable dances from the eighties, "Set and Reset" and "Newark (Niweweorce)." Together, they offer a distillation of Brown's inimitable style: free and relaxed, while at the same time highly rigorous and deceptively complex.
