Assessment Model Description SMEM+Links
Student model of class Discrete Bayes Net
StudentModelID: ecd://EMSMTest/TestCAF/System/
File: System
(XML)
(HTML)
Reporting Variables:
| Proficiency | Node |
|---|---|
| Skill 1 | Skill 1 |
| Skill 2 | Skill 2 |
| Skill 3 | Skill 3 |
Statistic: Skill1
of class Bayes Net Margin.
Uses student model: System
Reporting Variables:
Skill 1,
Statistic: Skill2
of class Bayes Net Margin.
Uses student model: System
Reporting Variables:
Skill 2,
Statistic: Skill3
of class Bayes Net Margin.
Uses student model: System
Reporting Variables:
Skill 3,
Statistic: mean(Skill1)
of class Bayes Net Mean.
Uses student model: System
Reporting Variables:
Skill 1,
ScaleFactor = -1,
Offset = 2.
Statistic: median(Skill1)
of class Bayes Net Quantile.
Uses student model: System
Reporting Variables:
Skill 1,
Statistic: mode(Skill1)
of class Bayes Net Mode.
Uses student model: System
Reporting Variables:
Skill 1,
Statistic: sd(Skill1)
of class Bayes Net Standard Deviation.
Uses student model: System
Reporting Variables:
Skill 1,
Evidence model of class Discrete Bayes Net
LinkID: ecd://EMSMTest/TestCAF/System_Task1/
File: System_Task1
(XML)
(HTML)
Uses student model: System
Observables:
| EID name | Node | Values |
|---|---|---|
| Observation 1 | Observation 1 | Right Me 'Laddo, Boy are you wrong, |
| Observation 2 | Observation 2 | Right, Wrong, |
Evidence model of class Discrete Bayes Net
LinkID: ecd://EMSMTest/TestCAF/System_Task2/
File: System_Task2
(XML)
(HTML)
Uses student model: System
Observables:
| EID name | Node | Values |
|---|---|---|
| Observation | Observation | Right, Half, Wrong, |
Link Model Prior of class Discrete Bayes Net
LinkID: ecd://EMSMTest/TestCAF/System_Task1/Task1A/
File: System_Task1A
(XML)
(HTML)
Uses student model: System
Observables:
| EID name | Node | Values |
|---|---|---|
| Observation 1 | Observation 1 | Right Me 'Laddo, Boy are you wrong, |
| Observation 2 | Observation 2 | Right, Wrong, |
Link Model Prior of class Discrete Bayes Net
LinkID: ecd://EMSMTest/TestCAF/System_Task1/Task1B/
File: System_Task1B
(XML)
(HTML)
Uses student model: System
Observables:
| EID name | Node | Values |
|---|---|---|
| Observation 1 | Observation 1 | Right Me 'Laddo, Boy are you wrong, |
| Observation 2 | Observation 2 | Right, Wrong, |
Link Model Prior of class Discrete Bayes Net
LinkID: ecd://EMSMTest/TestCAF/System_Task2/Task2A/
File: System_Task2A
(XML)
(HTML)
Uses student model: System
Observables:
| EID name | Node | Values |
|---|---|---|
| Observation | Observation | Right, Half, Wrong, |
Link Model Prior of class Discrete Bayes Net
LinkID: ecd://EMSMTest/TestCAF/System_Task2/Task2B/
File: System_Task2B
(XML)
(HTML)
Uses student model: System
Observables:
| EID name | Node | Values |
|---|---|---|
| Observation | Observation | Right, Half, Wrong, |
| Exception Type | XML code | Checksum Code | Handling Strategy |
|---|---|---|---|
| Invalid | Error | ||
| NA | NA | 0 | Ignore |
| Not Reached | Not Reached | @ | Ignore |
| Omit | Omit | * | Low |