timssg8.select.merge: Select and merge data

In intsvy: International Assessment Data Manager

Select and merge data

Description

timssg8.select.merge selects and merges data from TIMSS G8.

Usage

timssg8.select.merge(folder = getwd(), countries, student = c(), school, 
math.teacher, science.teacher)

Arguments

folder	Directory path where the data are located. The data could be organized within folders but it should not be duplicated.
countries	The selected countries, supplied with the abbreviation (e.g., countries=c("AUT", "BGR") or codes (countries=c(40, 100)). If no countries are selected, all are selected.
student	The data labels for the selected student variables.
school	The data labels for the selected school variables.
math.teacher	The data labels for the selected math teacher variables.
science.teacher	The data labels for the selected science teacher variables.

Value

timssg8.select.merge returns a data frame with the selected data from TIMSS G8.

See Also

timssg4.select.merge, pirls.select.merge, pisa.select.merge

Examples

## Not run: 
timss8g <- timssg8.select.merge(folder=getwd(),
                                 countries=c("AUS", "BHR", "ARM", "CHL"),
                                 student =c("BSDGEDUP", "ITSEX", "BSDAGE", "BSBGSLM", "BSDGSLM"), 
                                 school =c("BCBGDAS", "BCDG03"))

## End(Not run)

intsvy documentation built on May 29, 2024, 7:10 a.m.