Mac - Teaching Tools
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WorldViewer v.1.1.3
WorldViewer allows you to see the world on your desktop with realtime cloud maps, recent earthquakes, current tropical storms, and your local weather forecast.
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OBE Assistant v.2.0
OBE Assistant is a tool to help produce formative assessment tasks in Outcomes Based Education (OBE).
Coefficient of Congruence v.1.2
Calculates the coefficient of congruence for comparing factor solutions from different studies or different samples.
ROC Analysis v.1.4
ROC Analysis is a tool for graphing the Receiver Operating Characteristic (ROC) curve and calculates the Area Under the ROC Curve (AUC) using a nonparametric method.
RProphecy v.2.0
rProphecy uses the Spearman-Brown prophecy formula to calculate the reliability of a test if items are added or deleted.
ProbabilityCalc v.2.0
ProbabilityCalc calculates the probability of z, t, F, and chi-square values.
Invariance v.2.0
Calculates three indices of factorial invariance: the coefficient of congruence, a chi-square goodness of fit test, and Cattell's Salient Variable Similarity Index.
Standard Score Converter v.2.0
Standard Score Converter converts raw scores to standard scores and converts between standard scores, including z, T, deviation IQ, NCE, percentile, etc.
Bayesian Calculator v.2.0
Calculates positive predictive power, given prevalence and test results.