The phrase "a decrease in study" is correct and usable in written English.
It can be used when discussing a reduction in the amount of studying or academic work being done.
Example: "The recent changes in the curriculum have led to a decrease in study among students, affecting their overall performance."
Alternatives: "a reduction in study" or "a decline in study".
To test our expectations we compared the score change between tests of initially high and low-scoring students as a proxy for an increase or decrease in study effort.
The effect of IAH on CO is controversial with some studies showing a decrease in CO, while other studies do not show a change or even an increase in CO in the presence of IAH [ 7, 10- 12, 31].
Five studies 22,26,35,37,40 (including one high-quality study ) reported a decrease in total physical activity, and three studies 24,26,38 (including one high-quality large study ) reported no change.
Six patients in Group 2 showed a decrease in TTL throughout the study without dose adjustments.
There was a trend towards decreasing mortality in patients treated with rhAPC as compared with the controls and there was also a decrease in morbidity in the study group as assessed by the SOFA scores.
Studies in humans assessing the effect of weight loss on plasma EC levels show variable results: while some studies showed a decrease in EC levels6, 24, other studies showed no effect25, 26.
Gun advocates often argue that widespread gun ownership leads to a decrease in crime, but several studies have shown the opposite to be true ― that in homes, at least, having more guns leads to greater risk of homicide and suicide.
Neck pain has been shown to be associated with a decrease in HRQoL in several studies [ 1, 7- 12].
Texas led the nation with a 144percentt increase in prisoners from 1991 to 1998 and had a decrease in crime of 35percentthethe study said.
