Composed of first letter of mother's first name, second letter of father's first name, first letter of place of birth, second letter of street, date of birth (without month) of mother.
Experimental condition that participants were assigned to
Type of intervention with or without modelling examples
If intervention included modelling examples: With which self-explanation prompts did participants learn?
How old are you?
What is your gender?
What languages are spoken at your home?
What is your highest school qualification?
How often have you already carried out troubleshooting with an expert system (e.g. ESI[tronic])?
In welchem Typ von Ausbildungsbetrieb absolvieren Sie Ihre Ausbildung?
Please mark the component mentioned in the diagnostic instructions of the ESI[tronic] on the photo of the engine compartment shown below by clicking on it with the mouse.
As part of a diagnosis ("engine does not start"), you carry out a voltage loss test between pin 4 of Y3 and line 31 (see circuit diagram below) during the starting process and obtain a measured value of approx. 12 V. Briefly describe what information this
In circuit diagrams, lines are often marked with a black dot (e.g. in the circuit diagram shown below at position 7 on line 31). Briefly describe what this dot means.
Please mark with a cross which of the measuring arrangements shown on the next page is suitable for the test described below. Only one answer is correct.
Briefly describe what exactly happens in component K1.2 when voltage is applied to PIN 3 and 4 of K 1.2.
Total score in the diagnosis-relevant reception competence test (general prior knowledge test)
Mean-centered DRC Test Score
First Pin Measurement 1
Second Pin Measurement 1
Result Measurement 1
Evaluation Measurement 1
First Pin Measurement 2
Second Pin Measurement 2
Result Measurement 2
Evaluation Measurement 2
Enter the measured resistance value here and specify whether the value is OK or not.
Total score in the partial skills test (general prior knowledge test)
Mean-centered Partial Skills Test Score
Describe the steps you would take in such a diagnostic procedure.
Describe how you can narrow down which components are responsible for a fault.
Total score in the strategy description test in session 01
Describe the cause of the malfunction and your suggested repair here
Total score in the (first) independent diagnosis in session 01
Total score in the strategy completion test in session 01
What is the function of the fuel temperature sensor?
Which of the five functions just shown do you need to check if you want to find a fault in relation to the fuel temperature sensor?
[Component 2] Which component could be defective?
[Component 2] What is the function of this component?
[Component 3] Which component could be defective?
Which of the steps below best describes what you have just done in this task?
What is the function of the fuel injection valve?
Which of the five functions just shown do you need to check if you want to find a fault in relation to the fuel injection valve?
The first question is ...?
The second question is ...?
The third question is ...?
Where in the ESI[tronic] can you find the answer to the WHAT?
Where in the ESI[tronic] can you find the answer to the WHERE?
Where in the ESI[tronic] can you find the answer to the WITH WHAT?
WHAT do I need to measure?
WHERE do I need to measure?
WITH WHAT do I need to measure?
What is the function of the boost pressure valve?
Which of the five functions just shown do you need to check if you want to find a fault in relation to the boost pressure valve?
What does this measurement result mean? And what does it mean for your further diagnosis? Also refer to the function of the components.
I trust myself to find causes for automotive malfunctions in the computer simulation.
I trust myself to be strategic and systematic when diagnosing in the computer simulation.
I am confident in explaining to another apprentice how he or she should proceed strategically and systematically when diagnosing in the computer simulation.
I am confident in showing another apprentice how I proceed strategically and systematically when diagnosing in the computer simulation.
I am confident in assessing how strategically and systematically another apprentice proceeds when diagnosing in the computer simulation.
Mean self-efficacy regarding diagnosis-rating in session 01
I find it useful to study diagnostic strategies for car malfunctions.
I find it interesting to study diagnostic strategies for car malfunctions.
I find it boring to study diagnostic strategies for car malfunctions.
I find it entertaining to study diagnostic strategies for car malfunctions.
I find it engaging to study diagnostic strategies for car malfunctions.
Mean interest in diagnosis-rating in session 01
This task is a real challenge for me.
I am very curious to see how well I will do here.
I am determined to make a full effort in this task.
If I complete the task, I will already be a little proud of my achievement.
Mean perception of challenge-rating in session 01
I feel under pressure to do well in the task.
I'm a little afraid of embarrassing myself here.
I'm a little embarrassed to fail here.
When I think about the task, I am a little worried.
I am worried that I will not be able to solve the task.
Mean incompetence fear-rating in session 01
Total score in the strategy description test in session 02
Total score in the first independent diagnosis in session 02
Total score in the second independent diagnosis in session 02
What is the function of the fuel temperature sensor according to the T-IPO principle?
Which of the five functions according to the T-IPO principle do you need to check if you want to find a fault in relation to the fuel temperature sensor?
Which of the steps of the four-step diagnostic strategy did you just complete?
What is the function of the fuel injection valve according to the T-IPO principle?
Which of the five functions according to the T-IPO principle do you need to check if you want to find a fault in relation to the fuel injection valve?
What is the function of the boost pressure valve according to the T-IPO principle?
Which of the five functions according to the T-IPO principle do you need to check if you want to find a fault in relation to the boost pressure valve?
What does this measurement result mean? And what does it mean for your further diagnosis? Also refer to the functions according to the T-IPO principle.
Total score in the strategy completion test in session 02
Mean self-efficacy regarding diagnosis-rating in session 02
Mean interest in diagnosis-rating in session 02
Mean perception of challenge-rating in session 02
Mean incompetence fear-rating in session 02
When working on the learning material, you had to keep many things in mind at the same time
The learning material was very complex.
Mean intrinsic cognitive load rating
I made an effort not only to remember individual things but also to understand and apply the whole diagnostic strategy when working on the learning material.
For me, working through the learning material was about understanding and applying everything correctly.
Mean germane cognitive load rating
When working on the learning material, it is tedious to recognise the most important information.
The presentation of the learning material is unfavourable for really learning something.
When it comes to learning material, it is difficult to relate the central contents to each other.
Mean extraneous cognitive load rating
Difference in strategy description test scores calculated as session 2 score minus session 1 score
Difference in strategy completion test scores calculated as session 2 score minus session 1 score
Difference in diagnosis FM13 test scores calculated as session 2 score minus session 1 score
Difference in self-efficacy ratings calculated as session 2 score minus session 1 score
Difference in interest ratings calculated as session 2 score minus session 1 score
Difference in perception as a challenge-ratings calculated as session 2 score minus session 1 score