Test scaling features allow you to create test scores for examinees and save the results in your data table. You…
There are many ways to conduct a differential item functioning (DIF) analysis. jMetrik provides several useful statistics including the Mantel-Haenszel…
Item analysis has been a part of jMetrik since its inception. It is available for variables with item scoring information.…
Compute correlations among two or more numeric variables. Correlations use the original data, not the item scores. jMetrik will display…
Descriptives statistic provide various univariate summaries of each selected variable. Only numeric data will appear in the dialog’s variable list.…
Frequency tables give you frequencies, cumulative frequencies, percentages, and cumulative percentages for each selected variable. Computations use the actual values…
The quick-start guide provides information on using the basic item scoring tool. The steps listed below are for the Advanced…
You can import an almost unlimited number of tables into a database. The only limit to the number of tables…
Each time you start jMetrik, you must open a database. You can also use these steps to switch to a…
If you are new to jMetrik, the first step to using the software is creating a new database. You only…