Longitudinal Study

听听怎么读

英 [lɔndʒiˈtju:dinl ˈstʌdi]

美 [ˌlɑndʒɪˈtudnəl ˈstʌdi]

是什么意思

释义

纵向研究；纵贯研究；

英英释义

Longitudinal study

A longitudinal study is a correlational research study that involves repeated observations of the same variables over long periods of time — often many decades. It is a type of observational study.

以上来源于:Wikipedia

学习怎么用

双语例句

A great deal of longitudinal and training researches found that there was a reciprocal causal relationship between phonological awareness and reading achievement.
大量的纵向研究和训练研究发现语音意识与阅读能力获得和发展之间存在双向的因果关系。

权威例句

Protecting adolescents from harm: Findings from the National Longitudinal Study on Adolescent Health.
Potecting adolescents from harm: Findings from the National Longitudinal Study on Adolescent Health
AN APPROACH TO LONGITUDINAL STUDIES IN A COMMUNITY: THE FRAMINGHAM STUDY
Something Old, Something New: A Longitudinal Study of Search Behavior and New Product Introduction
Problem behavior and psychosocial development: a longitudinal study of youth.
Corporate social and environmental reporting: a review of the literature and a longitudinal study of UK disclosure
Technological Acquisitions and the Innovation Performance of Acquiring Firms: A Longitudinal Study
Social cognitive theory and individual reactions to computing technology: a longitudinal study
Entrepreneurship in the Large Corporation: A Longitudinal Study of How Established Firms Create Breakthrough Inventions
Early growth and coronary heart disease in later life: longitudinal study