The phrase "a clear useful" is not correct in written English as it lacks proper conjunction or structure.
It can be used in contexts where you want to describe something that is both clear and useful, but it needs to be rephrased for clarity.
Example: "The report provided a clear and useful overview of the project's progress."
Alternatives: "a clear and helpful" or "a straightforward and beneficial".
To the Editor: Theresa Brown highlights a clear and useful way to minimize the "July effect": Never be afraid to ask for help.
For example, a key aspect of describing and measuring biological information is the context in which the information operates, which has been difficult to represent in a clear and useful way.
Adding a clear and useful boundary objects will further improve cross-organizational interactions, commitments and appreciation of the project activities and outcomes.
The results of these analyses should help physicians present risk/benefit information to patients in a clear and useful manner.
The list of molecular signatures defining EMT is growing and will eventually lead to a clear definition useful for daily practice in pathology and clinical biology.
\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$Q_{\tiny LRW}$$\end{document} Q L R W has a clear and useful physical meaning for general purpose grasps, but depends on the reference system used to compute torques.
The partner in Vietnam stated that the recommendations were " clear, useful, helpful, offer new light" on a variety of inter-related issues regarding access to diabetes care.
Twitter in particular has faced years of criticism for its unwillingness to adopt clear, useful mechanisms to protect users from serial harassment.
To ensure that QI practitioners reported clear, useful and coherent information, researchers would need to train them in much the same way that observers are trained in a rapid ethnographic method.
