The phrase 'aid their understanding' is correct and usable in written English.
You could use it in sentences in which you are expressing the need to help someone understand something. For example: "We provided additional resources to aid their understanding of the material."
As a group, students will read the poem out loud to hear what it sounds like, then look up any new vocabulary words to aid their understanding of the poem.
Our data suggest that patients of different socioeconomic backgrounds may have different preferences for resources to aid their understanding.
This review, which critically discusses several critical factors for broader application, could provide new insights to aid their understanding and application.
When young people were asked about how they found accessing 'useful' information to aid their understanding of voice hearing, most young people found this 'quite difficult' or 'very difficult'.
In the parallel parental survey, an almost identical pattern emerged with an overwhelming majority of parents finding it difficult to access information about such experiences to aid their understanding.
Also, several lines of evidence suggest that students' experience in separate, traditional laboratory courses does not aid their understanding of classroom material (for reviews, see National Research Council [NRC] (2005) and Hofstein and Lunetta (2004)).
The vLAB was equivalent to the real lab regarding students' perceptions of its utility in aiding their understanding of Western Blotting.
The participants also mentioned that the guideline which was provided as hand bills to the households aided their understanding of the dosage regimen for AL.
Based on the end-of-term perception survey, students also tended to agree that they and their fellow classmates were engaged in the group testing process and that the group discussions aided their understanding.
William Brockliss, responding to George Lakoff's and Mark Johnson's analysis of metaphor, explores the Homeric poets' use of concrete concepts drawn from the Greek natural environment to aid their audiences' understanding of abstract concepts.
The findings raise questions of the role architecture education in engaging incoming students in discourse that aids their understanding of architecture and architectural education.
