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Measuring Instructional Practice In Science Using Classroom Artifacts:Lessons Learned From Two Validation Studies
science education measurement of instruction generalizability theory
2015/11/9
With growing interest in the role of teachers as the key mediators between educational policies and outcomes, the importance of developing good measures of classroom processes has become increasingly ...
Physiologic attributes of the luteinizing hormone pulse signal in the human. Cross-validation studies in men
Physiologic attributes luteinizing hormone pulse signal human
2009/2/23
The performance of two new statistically based, independently formulated, endocrine peak detection methodologies (Cluster and Detect) were tested on the same large set of physiologic LH pulsations. ...
Validation Studies of Temperature Distribution and Mould Filling Process for Composite Skeleton Castings
Skeleton castings Composite Simulation Casting
2011/3/11
In this work authors showed selected results of simulation and experimental studies on temperature distribution during solidification of composite skeleton casting and mould filling process (Fig. 4, 5...
Detection of impaired intestinal absorption of long-chain fatty acids: validation studies of a novel test in a rat model of fat malabsorption
Isotope labeling stable isotopes absorption, dietary fat metabolism malabsorption syndromes bile enterohepatic circulation bile salts rats bile deficiency
2016/6/7
Background: Classic fat balance studies detect fat malabsorption
but do not discriminate between the potential causes of malabsorption,
such as impaired intestinal lipolysis or reduced
uptake of fa...