The phrase "a study which helped" is correct and usable in written English.
It can be used when referring to a research study that provided assistance or contributed positively to a particular field or situation.
Example: "The researchers published a study which helped to clarify the effects of climate change on local ecosystems."
Alternatives: "a study that aided" or "a study which contributed".
Du Bois drew on interviews and census data to produce "The Philadelphia Negro: A Social Study," which helped shape the young discipline of sociology.
B. Du Bois drew on interviews and census data to produce "The Philadelphia Negro: A Social Study," which helped shape the young discipline of sociology.
7 8 16 Furthermore, some follow-up studies on hairdressers have been retrospective. 1 12 17 A strength of this study, which helped in reducing bias related to data collection, is that lung function was performed by the same researcher, using the same apparatus, around the same time of the year, at a similar time of the day, and following standard instructions.
The study — which helped Mr. Schneider get a job as an assistant professor at Cornell's business school and which he has submitted to an academic journal — is part of a recent wave of economic research dealing with everyday matters.
In our study, we summarized an HR from individual articles based on the SUV threshold used in each particular study, which helped to cancel the threshold factor to a certain extent.
She said she then turned to prayer and Bible study, which helped restore her marriage.
The study's participants completed one food questionnaire at the beginning of the study, which helped the researchers create profiles of high-, medium- and low-risk diets.
Also, the interviewers were not involved in this previous study, which helped mitigate this potential bias.
For that reason, ID was used as the 'gold standard' in this study which helped to overcome that problem.
The algorithms developed are illustrated through a case study which helps in developing business insights for the warehouse and MHS design planners and decision makers.
