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权威例句
Factors Influencing Adult Learners ' Decision to Drop Out or Persist in Online Learning Ji-Hye Park t and Hee Jun Choi
Modeling the Drop-Out Mechanism in Repeated-Measures Studies
Informative Drop-Out in Longitudinal Data Analysis
Adjusting for Nonignorable Drop-Out Using Semiparametric Nonresponse Models
A low-voltage, low quiescent current, low drop-out regulator
Handling drop‐out in longitudinal studies
Informative drop-out longitudinal data analysis
Selective drop-out in longitudinal studies and non-biased prediction of behaviour disorders
Modeling the drop-out mechanism in longitudinal studies
Drop-out rates of patients with hepatocellular cancer listed for liver transplantation: Outcome with chemoembolization