Log File Analysis in International Large-Scale Assessments

Documentation for package ‘LOGAN’ version 1.0.1

BoxplotStrategybyPerformance	Plot: Boxplot PV1Math by Strategy var
CleanActions	Clean events
ConcatActions	Concatenate events
cp025q01	Log file for PISA 2012, CP025, Q01 (selected countries)
cp025q01.treated	Treated log file and microdata for PISA 2012, CP025, Q01 (selected countries)
DataActionsbyID	Wide format dataset with the sequence of actions by ID
DataArcSinebyPerformance	Data: Percentage in arcsine values x PISA scores by Country
DescriptiveStrategy	Report: Descriptive statistics by strategy
FreqActionsSummary	Frequency of specifics events in a variable of Actions - Summary
ImportSPSS	Read SPSS process data
LOGAN	LOGAN: Log File Analysis in International Large-scale Assessments
m0	Module 0: Data preparation
m1	Module 1: Time
m2	Module 2: Actions (cognitive related)
NumericTimeVar	Time var as a numeric vector
pisa	Microdata for PISA 2012 (selected countries)
PlotStrategybyCatPerformance	Check response time by var
PlotTimeonTaskbyVar	Check response time by var
RangeNumberActionsbyVar	Check number of students and actions by var
RangeTimeonTaskbyVar	Check response time by var
ScatterPlotbyPerformance	Plot: Percentage in arcsine values x PISA scores by Country
SummaryTOTbyVar	Summary of time on task by var
TOTVar	Time on task variable
TrimVar	Trim variables
VarActionPosition	Identify the position of specific events in a variable of Actions
VarActionSearch	Frequency of specifics events in a variable of Actions
VarTimebyID	Extracting the start or end time