tracking survey

基本解释

The pretest, post-test and tracking survey on subjects will show us the effects of group counseling.
对实验对象进行前测、后测、追踪测量，检验团体辅导有无效果。
www.591-lw.com
Scientists in the vicinity of Lord Howe Island, the recovery of the bleached coral tracking survey, found that the coral.
科学家是在豪勋爵岛附近对漂白珊瑚的恢复进行追踪调查时，发现这个珊瑚群。
zjzhng.blog.163.com
Then after the end of the guidance, statistical analysis of the three groups' former scores and subsequent scores is taken. After three months and a half, a tracking survey conducted was done.
在辅导结束后对实验组、对照组和控制组的前后测成绩分别进行统计分析，并在三个月后进行了追踪调查。

The study, published in the Bulletin of the World Health Organization, is the first report of a federally funded tracking survey of the mental health needs of about a thousand adult pre-hurricane residents of Louisiana, Alabama and Mississippi.
NPR: Mental Issues Surge, Suicide Rates Flat Post-Katrina
The Public Expenditure Tracking in Survey (PETS) is widely used to study the flow of funds and other resources with the aim of determining how much of government investment reaches the classroom.
UNESCO: Accountability
For his post on the Forbes website, Avik Roy produced a chart showing results from the Health Tracking Study Physician Survey.
FORBES: Health Wonk Review Review: Medicaid, HRAs, & P4P