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Last modified by Carina Enke on 15.11.2025
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1 As an example, the assessment and individual feedback for a numerical result value should be based on the following criteria:
2
3 {{panel}}
4 {{column width="50%"}}
5 Incorrect solution:
6
7 * no points
8 * feedback: "Your solution is incorrect."
9
10 Incorrect sign, but correct result value:
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12 * 0.5 points
13 * feedback: "The value of your solution is correct, but the sign is incorrect."
14 {{/column}}
15
16 {{column width="50%"}}
17 Correct sign, correct result value:
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19 * 1 point
20 * feedback: "Your solution is correct."
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22 Correct sign, incorrect result value:
23
24 * 0.5 points
25 * feedback: "The value of your solution is incorrect, but the sign is correct."
26 {{/column}}
27 {{/panel}}
28
29 [[image:attach:Beispiel - Vorzeichen_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
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31 Implementation can be done using variable conditions and individual feedback information.
32
33 == Explanation of the example’s function ==
34
35 **Configurations in the Variables area:**
36
37 |(% style="width:508px" %)(((
38 The following variables are required for implementation:
39
40 * Variables in which the absolute value of the learner response (solution_abs) and of the correct answer (solutioncor_abs) is calculated using a Maxima function.
41 * Flag variables for comparing the values (//merker_abs//) and their signs (//merker_vorzeichen//). These variables are basically used as control variables. They can either have the value 0 or 1 to signify whether a particular event is true or false.
42
43 Before the question is displayed, the required inspection variables will have no value.
44 )))|(% style="width:495px" %)(((
45 (% class="content-wrapper" %)
46 (((
47 [[image:attach:Beispiel - Vorzeichen Pre Variablen_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
48 )))
49 )))
50 |(% style="width:508px" %)(((
51 When the question has been answered, the value of the learner response and the correct solution will be calculated in the variables //solution_abs// and //solutioncor_abs//, and the assessment will be carried out via conditions:
52
53 * In the first condition, the value of the learner response will be inspected.
54 * In another condition, the used sign will be inspected. The results of these two inspections will then be placed into the variables //merker_abs// and //merker_vorzeichen//.
55 * If one of the two inspections is negative, the achieved score will be reduced to 0.5 points in a third condition. This will then be transferred to the achievable question score.
56 )))|(% style="width:495px" %)(((
57 (((
58 [[image:attach:Beispiel - Vorzeichen Post Variablen und Bedingungen_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
59 )))
60 )))
61
62 **Configuration in the Feedback area:**
63
64 |(% style="width:510px" %)(((
65 Individual feedback conditions can be stored for all possible results. These will be displayed according to the variable inspections after the question has been assessed.
66 )))|(% style="width:493px" %)(((
67 (% class="content-wrapper" %)
68 (((
69 [[image:attach:Beispiel - Vorzeichen Feedback_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
70 )))
71 )))
72
73 == Using the pre-configured example question ==
74
75 |(% class="numberingColumn" %)(% class="numberingColumn" %)
76 (((
77 1
78 )))|(% style="width:487px" %)(((
79 Import the example question: [[Example_Consider_Signs.zip>>attach:Beispiel_Vorzeichen_beachten.zip||shape="rect"]]
80
81 For instructions on how to import a question, see the help page [[Create content>>doc:ONYX.Erstellung von Testinhalten.Inhalte erstellen oder importieren.WebHome]].
82 )))|(% style="width:494px" %)(((
83 (% class="content-wrapper" %)
84 (((
85 [[image:attach:Beispiel - Vorzeichen importieren_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
86 )))
87 )))
88 |(% class="numberingColumn" %)(% class="numberingColumn" %)
89 (((
90 2
91 )))|(% style="width:487px" %)(((
92 Change the title of the question and delete the entire italic information text. Then enter your own question text.
93 )))|(% style="width:494px" %)(((
94 (% class="content-wrapper" %)
95 (((
96 [[image:attach:Beispiel - Vorzeichen Aufgabentext anpassen_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
97 )))
98 )))
99 |(% class="numberingColumn" %)(% class="numberingColumn" %)
100 (((
101 3
102 )))|(% style="width:487px" %)(((
103 Adjust the expected correct value for the numerical gap.
104 )))|(% style="width:494px" %)(((
105 (% class="content-wrapper" %)
106 (((
107 [[image:attach:Beispiel - Vorzeichen Lösung anpassen_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
108 )))
109 )))
110 |(% class="numberingColumn" %)(% class="numberingColumn" %)
111 (((
112 4
113 )))|(% style="width:487px" %)(((
114 Check the feedback texts and edit them if necessary.
115 )))|(% rowspan="2" style="width:494px" %)(% rowspan="2" %)
116 (((
117 (% class="content-wrapper" %)
118 (((
119 [[image:attach:Beispiel - Vorzeichen Feedback_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
120 )))
121 )))
122 |(% class="numberingColumn" %)(% class="numberingColumn" %)
123 (((
124 5
125 )))|(% style="width:487px" %)(((
126 Save the changes to your question.
127
128 For instructions on how to use this question in a test, refer to the help page [[Add or create questions>>doc:ONYX.Erstellung von Testinhalten.Test erstellen.Aufgaben zuordnen oder erstellen.WebHome||shape="rect"]].
129 )))