Tourist
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.
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 -
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 -
Question
Solution
Short
Video
\(\LaTeX\)
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Exercise:
Ein Tourist der mit Rucksack eine Masse von kg aufweist steigt in .h von Hersand m ü.M. auf die Fridolinshütte m ü.M.. abcliste abc Wie gross ist seine durchschnittliche Leistung abc welchen Marktwert hat seine Arbeit die kWh zu Rp. gerechnet abc und wie lange könnte man eine W-Energiesparlampe mit der vom Bergsteiger verrichteten Arbeit brennen lassen? abcliste
Solution:
abcliste abc Die Hubarbeit W Fs N m .eJ verrichtet der Tourist in Minuten; das entspricht einer mittleren Leistung von P fracWt frac.eJs W. abc Die glqq Arbeitgrqq des Touristen in der in der Elektrizität gebräuchlichen Einheit Kilowattstunden kWh ist: .eJ .kWh weil kWh.eJ. Wenn der Tourist die Kilowattstunde für Rp. veräussern könnte so nähme er hat E .CHF/kWh .kWh .CHF also .Rp. ein. abc Eine W Energiesparlampe könnte man mit dieser Energie für eine Zeit von t fracEP frac.eJW .es .h brennen lassen. abcliste
Ein Tourist der mit Rucksack eine Masse von kg aufweist steigt in .h von Hersand m ü.M. auf die Fridolinshütte m ü.M.. abcliste abc Wie gross ist seine durchschnittliche Leistung abc welchen Marktwert hat seine Arbeit die kWh zu Rp. gerechnet abc und wie lange könnte man eine W-Energiesparlampe mit der vom Bergsteiger verrichteten Arbeit brennen lassen? abcliste
Solution:
abcliste abc Die Hubarbeit W Fs N m .eJ verrichtet der Tourist in Minuten; das entspricht einer mittleren Leistung von P fracWt frac.eJs W. abc Die glqq Arbeitgrqq des Touristen in der in der Elektrizität gebräuchlichen Einheit Kilowattstunden kWh ist: .eJ .kWh weil kWh.eJ. Wenn der Tourist die Kilowattstunde für Rp. veräussern könnte so nähme er hat E .CHF/kWh .kWh .CHF also .Rp. ein. abc Eine W Energiesparlampe könnte man mit dieser Energie für eine Zeit von t fracEP frac.eJW .es .h brennen lassen. abcliste
Meta Information
Exercise:
Ein Tourist der mit Rucksack eine Masse von kg aufweist steigt in .h von Hersand m ü.M. auf die Fridolinshütte m ü.M.. abcliste abc Wie gross ist seine durchschnittliche Leistung abc welchen Marktwert hat seine Arbeit die kWh zu Rp. gerechnet abc und wie lange könnte man eine W-Energiesparlampe mit der vom Bergsteiger verrichteten Arbeit brennen lassen? abcliste
Solution:
abcliste abc Die Hubarbeit W Fs N m .eJ verrichtet der Tourist in Minuten; das entspricht einer mittleren Leistung von P fracWt frac.eJs W. abc Die glqq Arbeitgrqq des Touristen in der in der Elektrizität gebräuchlichen Einheit Kilowattstunden kWh ist: .eJ .kWh weil kWh.eJ. Wenn der Tourist die Kilowattstunde für Rp. veräussern könnte so nähme er hat E .CHF/kWh .kWh .CHF also .Rp. ein. abc Eine W Energiesparlampe könnte man mit dieser Energie für eine Zeit von t fracEP frac.eJW .es .h brennen lassen. abcliste
Ein Tourist der mit Rucksack eine Masse von kg aufweist steigt in .h von Hersand m ü.M. auf die Fridolinshütte m ü.M.. abcliste abc Wie gross ist seine durchschnittliche Leistung abc welchen Marktwert hat seine Arbeit die kWh zu Rp. gerechnet abc und wie lange könnte man eine W-Energiesparlampe mit der vom Bergsteiger verrichteten Arbeit brennen lassen? abcliste
Solution:
abcliste abc Die Hubarbeit W Fs N m .eJ verrichtet der Tourist in Minuten; das entspricht einer mittleren Leistung von P fracWt frac.eJs W. abc Die glqq Arbeitgrqq des Touristen in der in der Elektrizität gebräuchlichen Einheit Kilowattstunden kWh ist: .eJ .kWh weil kWh.eJ. Wenn der Tourist die Kilowattstunde für Rp. veräussern könnte so nähme er hat E .CHF/kWh .kWh .CHF also .Rp. ein. abc Eine W Energiesparlampe könnte man mit dieser Energie für eine Zeit von t fracEP frac.eJW .es .h brennen lassen. abcliste
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