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Wahr oder falsch?

About points...

We associate a certain number of points with each exercise.
When you click an exercise into a collection, this number will be taken as points for the exercise, kind of "by default".
But once the exercise is on the collection, you can edit the number of points for the exercise in the collection independently, without any effect on "points by default" as represented by the number here.

That being said... How many "default points" should you associate with an exercise upon creation?
As with difficulty, there is no straight forward and generally accepted way.
But as a guideline, we tend to give as many points by default as there are mathematical steps to do in the exercise.
Again, very vague... But the number should kind of represent the "work" required.

About difficulty...

We associate a certain difficulty with each exercise.
When you click an exercise into a collection, this number will be taken as difficulty for the exercise, kind of "by default".
But once the exercise is on the collection, you can edit its difficulty in the collection independently, without any effect on the "difficulty by default" here.
Why we use chess pieces? Well... we like chess, we like playing around with \(\LaTeX\)-fonts, we wanted symbols that need less space than six stars in a table-column... But in your layouts, you are of course free to indicate the difficulty of the exercise the way you want.

That being said... How "difficult" is an exercise? It depends on many factors, like what was being taught etc.
In physics exercises, we try to follow this pattern:

Level 1 - One formula (one you would find in a reference book) is enough to solve the exercise. Example exercise

Level 2 - Two formulas are needed, it's possible to compute an "in-between" solution, i.e. no algebraic equation needed. Example exercise

Level 3 - "Chain-computations" like on level 2, but 3+ calculations. Still, no equations, i.e. you are not forced to solve it in an algebraic manner. Example exercise

Level 4 - Exercise needs to be solved by algebraic equations, not possible to calculate numerical "in-between" results. Example exercise

Level 5 -
Level 6 -

Exercise

https://texercises.com/exercise/wahr-oder-falsch-212/

Question

Solution

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Exercise:
wftext wf claimDie physikalische Grösse glqq Zeitgrqq ist eine -Basisgrösse. claimGemäss Faustregel hat das Ergebnis einer Rechnung gleich viele Nachkommastellen wie die Ausgangsgrösse mit den wenigsten Nachkommastellen. claimDie Geschwindigkeit ist das Verhältnis von verstrichener Zeit zu zurückgelegter Strecke. claimEin Durchschnittsjogger rennt mit etwa . claimDie Dichte ist eine abgeleitete Grösse. claimDie Dichte von Wasser ist etwa hundertmal so gross wie die Dichte von Holz. wf

Solution:
wf trueclaimDie physikalische Grösse glqq Zeitgrqq ist eine -Basisgrösse. falseclaimGemäss Faustregel hat das Ergebnis einer Rechnung gleich viele Nachkommastellen wie die Ausgangsgrösse mit den wenigsten Nachkommastellen. falseclaimDie Geschwindigkeit ist das Verhältnis von verstrichener Zeit zu zurückgelegter Strecke. falseclaimEin Durchschnittsjogger rennt mit etwa . trueclaimDie Dichte ist eine abgeleitete Grösse. falseclaimDie Dichte von Wasser ist etwa hundertmal so gross wie die Dichte von Holz. wf

Meta Information

\(\LaTeX\)-Code

Contained in these collections:

Aufgaben Kap. B1 by cm

8 | 20
2af SJ 2022/23 Erste Prüfung by pw

1 | 7

Attributes & Decorations

Branches	Dynamics, Kinematics
Tags	dichte, dynamik, falsch, geschwindigkeit, grundlagen, kinematik, masse, wahr, wf
Content image
Difficulty	(1, default)
Points	6 (default)
Language	(Deutsch)
Type	True/False
Creator	pw
Decoration
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Link