teacher: Item Scores on Eight Items from the CTBS Science Achievement...
In cddesja/REPM: Companion package to Handbook of Educational Measurement and Psychometrics Using R.
Description
Usage
Format
Source
Description
The participants of this study were 50 eighth-grade students and 17 math teachers. The sample of teachers was selected to represent a range of experiences. Years of experience as a teacher ranged from one year to 26 years in the sample. Students, teachers, and performance tasks were fully crossed facets. All students in the sample responded to the same questions in a performance assessment. The responses of all the students were graded by each of the seventeen teachers.
Usage
1
Format
A data frame with 13600 rows and 6 variables:
- person
The student identifier
- item
Whether a person got the item correct (1) or incorrect (0)
- rater
The four teachers in the study
- occasion
Occassions 1 through 4
- rubric
Whether a rubric was used or not.
- score
Student score on the math problem. Ranged from 0 - 25
Source
Kan, A., & Bulut, O. (2014). Crossed random-effect modeling: examining the effects of teacher experience and rubric use in performance assessments. Eurasian Journal of Educational Research, 57, 1-28. doi: dx.doi.org/10.14689/ejer.2014.57.4.
cddesja/REPM documentation built on May 13, 2019, 2:21 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Description Usage Format Source
Description
The participants of this study were 50 eighth-grade students and 17 math teachers. The sample of teachers was selected to represent a range of experiences. Years of experience as a teacher ranged from one year to 26 years in the sample. Students, teachers, and performance tasks were fully crossed facets. All students in the sample responded to the same questions in a performance assessment. The responses of all the students were graded by each of the seventeen teachers.
Usage
1 |
Format
A data frame with 13600 rows and 6 variables:
- person
The student identifier
- item
Whether a person got the item correct (1) or incorrect (0)
- rater
The four teachers in the study
- occasion
Occassions 1 through 4
- rubric
Whether a rubric was used or not.
- score
Student score on the math problem. Ranged from 0 - 25
Source
Kan, A., & Bulut, O. (2014). Crossed random-effect modeling: examining the effects of teacher experience and rubric use in performance assessments. Eurasian Journal of Educational Research, 57, 1-28. doi: dx.doi.org/10.14689/ejer.2014.57.4.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.