'to broaden knowledge' is correct and usable in written English.
You can use it when you want to talk about increasing or expanding one's knowledge or understanding of a particular subject. For example: "Taking a college course on Italian culture is a great way to broaden knowledge about the country."
But evidence culled from electronic medical records promises to broaden knowledge beyond what can be learned in a carefully structured study.
This paper aims to broaden knowledge on policy governance of cultural districts, particularly those utilizing artist communities for urban revitalization.
Experimental approach and statistical theory are applied to broaden knowledge of materials failure by fracture, from initial service surface conditions and during damage accumulation, using PMMA beams with repeated random surfaces, which were developed by computer controlled laser ablation, and then bent to fracture.
Specifically, these workshops aim to broaden knowledge on memory function, improve memory processes, and increase self-esteem and quality of life by providing some strategies (i.e., strategies for collecting and coding information) and relational space.
Research must now aim to broaden knowledge on the biological mechanisms of delirium, unraveling its complex relationship to cognitive decline and mortality, with the goal of identifying effective protective and therapeutic interventions.
In sum, although dopamine regulation is clearly central to the etiology of ADHD, there is a need to broaden knowledge beyond dopaminergic pathways, explore the role of other transmitter systems, and identify brain circuits contributing to main features of ADHD-related behaviors.
Consensus building through Delphi survey technique can contribute significantly to broadening knowledge and effective decision making in health and social care [ 22].
The species, only known from one locality, exemplifies the importance and urgency of local and regional floras to a broaden knowledge of the Brazilian biodiversity.
"What we've been able to do is broaden knowledge of what we have," she added.
Articles able to open the mind and broaden knowledge through positive messages are particularly enjoyed.
New opportunities for knowledge The Aprendiz City-School works with each child to create new opportunities for them to broaden their knowledge.
