"help in assessing" is correct and usable in written English.
It can be used when someone or something is assisting in the process of evaluating or judging something. Example: The team of experts provided help in assessing the damage caused by the earthquake.
New academics need help in assessing students: Following the QAA's new guidelines for assessment, Kim Catcheside explores the challenges around giving students feedback.
The Swiss turned to the I.A.E.A. for help in assessing the Tinner cache.
A Foreign Ministry spokesman, Gabor Horvath, said Hungary would turn to the United Nations and the European Union for help in assessing and handling the pollution.
Scientists believe they will find more genes linked to Alzheimer's that in future could help in assessing a person's risk of developing the disorder.
A less wealthy accredited investor could buy those shares on a private exchange without any help in assessing the risk involved and lose all the money.
Officials at the United Nations in New York said its peacekeeping department had turned to Unesco for help in assessing damage to the sites and recommending what, if any, repair measures could be taken.
But neither Broadwell's book, which extolls Petraeus on practically every page, nor the recent attacks on his character offer much help in assessing what sort of general he actually was.
It is one of the great ironies of this theologically straitjacketed land that while women may be berated for showing a shoulder, a leg or an arm, they must ask strange men for help in assessing their bra size.
The researchers say their work may help in assessing the environmental effects of the disaster, and will also help in modeling how contaminants are dispersed in the harbor estuary.
To help in assessing numbers, please let me know without commitment (with your entry for next month's competition) if you are interested in coming and how many may be in your party.
The results of BLT will help in assessing the human health and environmental risks.
