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Last modified by Hendrik Zschocke on 12.01.2024
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1 {{layout}}
2 {{layout-section ac:type="single"}}
3 {{layout-cell}}
4 As an example, the assessment and individual feedback for a numerical result value should be based on the following criteria:
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6 {{panel}}
7 {{column width="50%"}}
8 Incorrect solution:
9
10 * no points
11 * feedback: "Your solution is incorrect."
12
13
14 Incorrect sign, but correct result value:
15
16 * 0.5 points
17 * feedback: "The value of your solution is correct, but the sign is incorrect."
18 {{/column}}
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20 {{column width="50%"}}
21 Correct sign, correct result value:
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23 * 1 point
24 * feedback: "Your solution is correct."
25
26
27 Correct sign, incorrect result value:
28
29 * 0.5 points
30 * feedback: "The value of your solution is incorrect, but the sign is correct."
31 {{/column}}
32 {{/panel}}
33 {{/layout-cell}}
34 {{/layout-section}}
35
36 {{layout-section ac:type="single"}}
37 {{layout-cell}}
38
39 {{/layout-cell}}
40 {{/layout-section}}
41
42 {{layout-section ac:type="single"}}
43 {{layout-cell}}
44 [[image:attach:Beispiel - Vorzeichen_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
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46 Implementation can be done using variable conditions and individual feedback information.
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48
49 {{/layout-cell}}
50 {{/layout-section}}
51
52 {{layout-section ac:type="single"}}
53 {{layout-cell}}
54 == Explanation of the example’s function ==
55
56 (% class="auto-cursor-target" %)
57 **Configurations in the Variables area:**
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59 (% class="wrapped" %)
60 |(((
61 The following variables are required for implementation:
62
63 * 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.
64 * 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.
65
66 Before the question is displayed, the required inspection variables will have no value.
67 )))|(((
68 (% class="content-wrapper" %)
69 (((
70 [[image:attach:Beispiel - Vorzeichen Pre Variablen_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
71 )))
72 )))
73 |(((
74 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:
75
76 * In the first condition, the value of the learner response will be inspected.
77 * 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//.
78 * 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.
79 )))|(((
80 (% class="content-wrapper" %)
81 (((
82 [[image:attach:Beispiel - Vorzeichen Post Variablen und Bedingungen_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
83 )))
84 )))
85 {{/layout-cell}}
86 {{/layout-section}}
87
88 {{layout-section ac:type="single"}}
89 {{layout-cell}}
90
91 {{/layout-cell}}
92 {{/layout-section}}
93
94 {{layout-section ac:type="single"}}
95 {{layout-cell}}
96 **Configuration in the Feedback area:**
97
98 (% class="wrapped" %)
99 |(((
100 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.
101 )))|(((
102 (% class="content-wrapper" %)
103 (((
104 [[image:attach:Beispiel - Vorzeichen Feedback_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
105 )))
106 )))
107
108 == Using the pre-configured example question ==
109
110 (% class="wrapped" %)
111 |(% class="numberingColumn" %)(% class="numberingColumn" %)
112 (((
113 1
114 )))|(((
115 Import the example question: [[Example_Consider_Signs.zip>>url:https://www.bps-system.de/help/download/attachments/342523935/Beispiel_Vorzeichen_beachten.zip?version=1&modificationDate=1591347162291&api=v2||shape="rect"]]
116
117 For instructions on how to import a question, see the help page [[Create content>>doc:ONYX.Erstellung von Testinhalten.Inhalte erstellen oder importieren.WebHome]].
118 )))|(((
119 (% class="content-wrapper" %)
120 (((
121 [[image:attach:Beispiel - Vorzeichen importieren_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
122 )))
123 )))
124 |(% class="numberingColumn" %)(% class="numberingColumn" %)
125 (((
126 2
127 )))|(((
128 Change the title of the question and delete the entire italic information text. Then enter your own question text.
129 )))|(((
130 (% class="content-wrapper" %)
131 (((
132 [[image:attach:Beispiel - Vorzeichen Aufgabentext anpassen_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
133 )))
134 )))
135 |(% class="numberingColumn" %)(% class="numberingColumn" %)
136 (((
137 3
138 )))|(((
139 Adjust the expected correct value for the numerical gap.
140 )))|(((
141 (% class="content-wrapper" %)
142 (((
143 [[image:attach:Beispiel - Vorzeichen Lösung anpassen_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
144 )))
145 )))
146 |(% class="numberingColumn" %)(% class="numberingColumn" %)
147 (((
148 4
149 )))|(((
150 Check the feedback texts and edit them if necessary.
151 )))|(% rowspan="2" %)(% rowspan="2" %)
152 (((
153 (% class="content-wrapper" %)
154 (((
155 [[image:attach:Beispiel - Vorzeichen Feedback_de.png||data-xwiki-image-style="img-screen" data-xwiki-image-style-border="true" width="500"]]
156 )))
157 )))
158 |(% class="numberingColumn" %)(% class="numberingColumn" %)
159 (((
160 5
161 )))|(((
162 Save the changes to your question.
163
164 For instructions on how to use this question in a test, refer to the help page [[Add or create questions>>url:https://www.bps-system.de/help/display/ONYXintern/.Aufgaben+zuordnen+oder+erstellen+v9.0||shape="rect"]].
165 )))
166 {{/layout-cell}}
167 {{/layout-section}}
168 {{/layout}}