The phrase "a variety of study" is correct and usable in written English.
It can be used when referring to different types or methods of study in an academic or research context.
Example: "The research focused on a variety of study techniques to enhance student learning outcomes."
Alternatives: "a range of studies" or "multiple forms of study".
Bucknell offers a variety of study abroad programs, in which about 48% of students participate.
The university's five colleges offer a variety of study areas, ranging from creative writing to engineering.
Only empirical articles across a variety of study designs may be included, so as to achieve rich data.
Mammography screening has consistently been shown to significantly reduce breast cancer mortality over a variety of study designs.
We demonstrate our method with a computer simulation, and we assess the statistical power of a variety of study designs.
The inclusion criteria used are as follows: Only empirical articles across a variety of study designs may be included, so as to achieve rich data.
Here we develop a simulation study to quantitatively assess the power loss for a variety of study designs, including case-control designs and case-parental control designs.
Searching for nonrandomized studies in electronic databases is complicated because there is a variety of study designs and lack of standardization in the terminology.
Increasingly, behavioral and epidemiological research uses activity-based measurements (accelerometry) to provide objective estimates of physical activity, sedentary behavior, and sleep in a variety of study designs.
The ROADTRIPS method can be used across a variety of study designs, ranging from studies that have a combination of unrelated individuals and small pedigrees to studies of isolated founder populations with partially known or completely unknown pedigrees.
Pharmacoepidemiology research examines the use and effects of drugs when used in large populations of patients, using a variety of study designs and biostatistical techniques to reduce the confounding and systematic error associated with observational research.
