The phrase "a survey of current knowledge" is correct and usable in written English.
It can be used when discussing an overview or assessment of what is known about a particular topic or field.
Example: "The research paper presents a survey of current knowledge on climate change and its impacts on biodiversity."
Alternatives: "an overview of existing knowledge" or "a review of contemporary understanding".
As part of the initial data collection in the four South East Asian (SEA) countries; Malaysia, Indonesia, Thailand and The Philippines, all clinical staff at the maternity, child health and newborn services of the nine participating hospitals were invited to participate in a survey of current knowledge, perceptions, activities, enablers and barriers to evidence-based practice.
A survey of current systems found that although there are systems that suggest treatment options, there is no real-time integration with other knowledge bases.
McCarthy, Dennis J. Old Testament Covenant: A Survey of Current Opinion.
Focusing in particular on in vivo models, this survey aims to provide a broad overview of current knowledge and controversies in the development and use of the experimental models of TAI.
A summary of current knowledge, a description of ongoing research, and gaps in knowledge are identified.
You can think of reviews as a watercolour painting of current knowledge.
The results of this survey are discussed in the context of current knowledge in order to assess putative functions as well as potential impact of alterations of the respective pathways.
Assessing the level of neonatal knowledge in this survey has helped us to understand if practitioners' awareness of current knowledge is an issue that needs to be addressed in the coming intervention.
A comprehensive survey of the current knowledge on macrophage involvement in MDs and muscle regeneration is beyond the scope of this review.
It was a survey of public knowledge and opinion about atomic energy and featured an interview with Albert Einstein.
A survey of midwives' knowledge and views about chiropractic.
