The self-regulated learning (SRL) experience-sampling data used in the Learning Analytics Methods book, Chapter 20 (Vector Autoregression). Each of 36 students reported nine self-regulated-learning indicators once per study occasion for 156 occasions, giving a balanced person-by-time panel suitable for the idiographic time-series methods in this package.
Format
A data.frame with 5616 rows and 11 columns:
- name
Student name (36 unique students).
- day
Within-person occasion index, 1-156.
- efficacy
Self-efficacy.
- value
Task value.
- planning
Planning.
- monitoring
Monitoring.
- effort
Effort regulation.
- control
Control of learning.
- help
Help seeking.
- social
Social support.
- organizing
Organizing.
Source
Learning Analytics Methods, Book 2, Chapter 20 (VAR):
https://lamethods.org/book2/chapters/ch20-var/ch20-var.html. Original
data: https://github.com/lamethods/data2/raw/main/srl/srl.RDS,
licensed under CC BY-NC-SA 4.0. See the package COPYRIGHTS file for
attribution and transformation details.
Details
The columns have already been tidied for modelling: rows are ordered by
name then day, and day is a within-person occasion index (1-156) you can
pass as the time argument to fit_usem() and fit_gimme(). No further
ordering, indexing, or column selection is needed before fitting a model.
Examples
data(srl)
summary(srl)
#> name day efficacy value
#> Length :5616 Min. : 1.00 Min. : 0.00 Min. : 0.00
#> N.unique : 36 1st Qu.: 39.75 1st Qu.: 35.38 1st Qu.: 38.46
#> N.blank : 0 Median : 78.50 Median : 56.25 Median : 59.18
#> Min.nchar: 2 Mean : 78.50 Mean : 54.02 Mean : 56.57
#> Max.nchar: 7 3rd Qu.:117.25 3rd Qu.: 75.00 3rd Qu.: 76.92
#> Max. :156.00 Max. :100.00 Max. :100.00
#> NAs :6 NAs :13
#> planning monitoring effort control
#> Min. : 0.00 Min. : 0.00 Min. : 0.00 Min. : 0.00
#> 1st Qu.: 37.50 1st Qu.: 23.91 1st Qu.: 40.98 1st Qu.: 28.21
#> Median : 58.62 Median : 52.00 Median : 62.69 Median : 55.81
#> Mean : 56.83 Mean : 49.09 Mean : 58.99 Mean : 52.75
#> 3rd Qu.: 79.37 3rd Qu.: 73.26 3rd Qu.: 80.95 3rd Qu.: 77.27
#> Max. :100.00 Max. :100.00 Max. :100.00 Max. :100.00
#> NAs :4 NAs :5 NAs :8 NAs :10
#> help social organizing
#> Min. : 0.00 Min. : 0.00 Min. : 0.00
#> 1st Qu.: 42.86 1st Qu.: 34.04 1st Qu.: 37.04
#> Median : 66.27 Median : 60.00 Median : 57.69
#> Mean : 62.10 Mean : 56.54 Mean : 55.49
#> 3rd Qu.: 84.44 3rd Qu.: 81.67 3rd Qu.: 77.36
#> Max. :100.00 Max. :100.00 Max. :100.00
#> NAs :12 NAs :69 NAs :4
head(srl)
#> name day efficacy value planning monitoring effort control help social
#> 1 Aisha 1 38.23529 58.33333 0.00000 34.210526 53.96825 39.39394 78 60.0
#> 2 Aisha 2 14.70588 47.22222 50.00000 7.894737 79.36508 45.45455 16 10.0
#> 3 Aisha 3 67.64706 52.77778 52.27273 19.736842 77.77778 39.39394 28 55.0
#> 4 Aisha 4 55.88235 63.88889 65.90909 22.368421 93.65079 42.42424 24 47.5
#> 5 Aisha 5 55.88235 36.11111 52.27273 22.368421 71.42857 57.57576 48 57.5
#> 6 Aisha 6 44.11765 61.11111 52.27273 57.894737 82.53968 42.42424 28 62.5
#> organizing
#> 1 1.612903
#> 2 61.290323
#> 3 77.419355
#> 4 37.096774
#> 5 75.806452
#> 6 30.645161