HW1 instance for Dev User

HW1 Summary: Dev User (dev@example.com)

UID dev@example.com
Name Dev User
Role Staff
Instance 1 (student view)
Fingerprint Changes 9
Points 0 /35
Score
0%
Statistics Not included
Date started 2026-08-04 16:39:46 (CDT)
Duration 0s

HW1 Questions: Dev User (dev@example.com)

Student question Instructor question Auto-grading points Manual grading points Awarded points Percentage score Actions
Unlimited question variants with one single attempt
S-HW1.1. (student view) I-1. template/checkbox/random-prompt (instructor view) — /6 — — /6
0%
S-HW1.2. (student view) I-2. template/string-input/random (instructor view) — /3 — — /3
0%
S-HW1.3. (student view) I-3. template/symbolic-input/random (instructor view) — /6 — — /6
0%
Unlimited question variants with prescribed number of attempts
S-HW1.4. (student view) I-4. demo/annotated/engVectorDrawing (instructor view) — /6 — — /6
0%
S-HW1.5. (student view) I-5. demo/annotated/engBeamStress (instructor view) — /6 — — /6
0%
Single question variant with unlimited number of attempts
S-HW1.6. (student view) I-6. demo/annotated/engMarkovBrewing (instructor view) — /8 — — /8
0%

HW1 Statistics: Dev User (dev@example.com)

Instructor question Some submission Some perfect submission Some nonzero submission First submission score Last submission score Max submission score Average submission score
I-1. template/checkbox/random-prompt — — — —
I-2. template/string-input/random — — — —
I-3. template/symbolic-input/random — — — —
I-4. demo/annotated/engVectorDrawing — — — —
I-5. demo/annotated/engBeamStress — — — —
I-6. demo/annotated/engMarkovBrewing — — — —

HW1 Log: Dev User (dev@example.com)

Click on a column header to sort. Shift-click on a second header to sub-sort. Download XC_101_SectionA_HW1_dev_example_com_1_log.csv. Uploaded student files are not shown above or in the CSV file. Student files can be downloaded on the Downloads tab.
Time User Fingerprint Event Instructor question Student question Data
2026-08-04 16:39:46 (CDT) dev@example.com — Begin
2026-08-04 16:39:46 (CDT) dev@example.com Open {"date_limit":"Unlimited","time_limit":"Unlimited","remaining_time":"Unlimited"}
2026-08-04 16:39:46 (CDT) dev@example.com View assessment overview
2026-08-04 16:39:52 (CDT) dev@example.com New variant 4. demo/annotated/engVectorDrawing S-HW1.4#1 {"params":{"xP":120,"yP":80,"alpha":0,"alpha_abs":0,"direction":"counter-clockwise"},"options":{},"true_answer":{"ans":[{"id":0,"x1":120,"y1":80,"top":80,"left":120,"type":"pl-vector","angle":0,"label":"","width":60,"graded":true,"stroke":"#c72c1c","evented":false,"offsetx":2,"offsety":2,"originY":"center","selectable":false,"gradingName":"pl-vector","strokeWidth":3,"trueHandles":["mtr"],"drawEndArrow":true,"drawErrorBox":true,"widthErrorBox":80,"drawStartArrow":false,"heightErrorBox":20,"offset_forward":0,"XcenterErrorBox":90,"YcenterErrorBox":80,"disregard_sense":false,"offset_backward":60,"optional_grading":false,"objectDrawErrorBox":null,"arrowheadWidthRatio":1,"arrowheadOffsetRatio":1}]},"variant_seed":"1tyoy0w"}
2026-08-04 16:39:52 (CDT) dev@example.com View variant 4. demo/annotated/engVectorDrawing S-HW1.4#1
2026-08-04 16:39:57 (CDT) dev@example.com New variant 3. template/symbolic-input/random S-HW1.3#1 {"params":{"f":"2 x - 1","x":"x"},"options":{},"true_answer":{"derivative":"2"},"variant_seed":"n34k2a"}
2026-08-04 16:39:57 (CDT) dev@example.com View variant 3. template/symbolic-input/random S-HW1.3#1
2026-08-04 16:39:58 (CDT) dev@example.com New variant 5. demo/annotated/engBeamStress S-HW1.5#1 {"params":{"M":3,"df":{"_type":"dataframe","_value":{"data":[["S15 x 50",15,5.64,486,15.7],["S15 x 42.9",15,5.501,447,14.4],["S12 x 50",12,5.477,305,15.7],["S12 x 40.8",12,5.252,272,13.6],["S12 x 35",12,5.078,229,9.87],["S12 x 31.8",12,5,218,9.36],["S10 x 35",10,4.944,147,8.36],["S10 x 25.4",10,4.661,124,6.79],["S8 x 23",8,4.171,64.09,4.31],["S8 x 18.4",8,4.001,57.6,3.73]],"index":[11,12,13,14,15,16,17,18,19,20],"columns":["Designation","h (in)","w (in)","Ix (in^4)","Iy (in^4)"]}},"ox":130,"oy":154,"x1":80,"x2":180,"x3":80,"y1":60,"y2":60,"y3":248,"name1":"S12 x 31.8","name2":"S12 x 50","name3":"S15 x 42.9","name4":"S10 x 25.4","polygon":"[ {\"x\":80, \"y\":60},{\"x\":180, \"y\":60},{\"x\":180, \"y\":74},{\"x\":137.0, \"y\":74.0},{\"x\":137.0, \"y\":234.0},{\"x\":180, \"y\":234},{\"x\":180, \"y\":248},{\"x\":80, \"y\":248},{\"x\":80, \"y\":234},{\"x\":123.0, \"y\":234.0},{\"x\":123.0, \"y\":74.0},{\"x\":80, \"y\":74} ] "},"options":{},"true_answer":{"sigma1":8.256880733944955,"sigma2":5.901639344262295,"sigma3":5.033557046979865,"sigma4":12.096774193548388},"variant_seed":"qj05ui"}
2026-08-04 16:39:58 (CDT) dev@example.com View variant 5. demo/annotated/engBeamStress S-HW1.5#1
2026-08-04 16:39:59 (CDT) dev@example.com New variant 1. template/checkbox/random-prompt S-HW1.1#1 {"params":{"concept":"odd","numbers":[{"key":"a","html":"1","feedback":null},{"key":"b","html":"3","feedback":null},{"key":"c","html":"4","feedback":null},{"key":"d","html":"7","feedback":null},{"key":"e","html":"11","feedback":null},{"key":"f","html":"13","feedback":null},{"key":"g","html":"19","feedback":null}],"options":[{"answer":"1","correct":true},{"answer":"2","correct":false},{"answer":"3","correct":true},{"answer":"4","correct":false},{"answer":"5","correct":true},{"answer":"6","correct":false},{"answer":"7","correct":true},{"answer":"8","correct":false},{"answer":"9","correct":true},{"answer":"10","correct":false},{"answer":"11","correct":true},{"answer":"12","correct":false},{"answer":"13","correct":true},{"answer":"14","correct":false},{"answer":"15","correct":true},{"answer":"16","correct":false},{"answer":"17","correct":true},{"answer":"18","correct":false},{"answer":"19","correct":true}]},"options":{},"true_answer":{"numbers":[{"key":"a","html":"1","feedback":null},{"key":"b","html":"3","feedback":null},{"key":"d","html":"7","feedback":null},{"key":"e","html":"11","feedback":null},{"key":"f","html":"13","feedback":null},{"key":"g","html":"19","feedback":null}]},"variant_seed":"dbcehs"}
2026-08-04 16:39:59 (CDT) dev@example.com View variant 1. template/checkbox/random-prompt S-HW1.1#1
2026-08-04 16:40:00 (CDT) dev@example.com New variant 6. demo/annotated/engMarkovBrewing S-HW1.6#1 {"params":{"beverage":"water kefir","initial_sw":80,"sw_to_acid":10,"acid_to_co2":15,"co2_to_acid":45,"ingredients":["sugar water","acid","co2","culture"],"sw_to_culture":15,"acid_to_culture":5,"initial_culture":20,"names_from_user":[{"name":"hours","type":"positive integer","description":"\n The number of hours needed to accomplish what is requested in the problem statement.\n "},{"name":"composition","type":"1d array","description":"\n The composition of ingredients at 'hours'.\n "}],"percent_composition":11,"_required_file_names":["user_code.py"]},"options":{},"true_answer":{},"variant_seed":"alvz7k"}
2026-08-04 16:40:00 (CDT) dev@example.com View variant 6. demo/annotated/engMarkovBrewing S-HW1.6#1
2026-08-04 16:40:00 (CDT) dev@example.com New variant 2. template/string-input/random S-HW1.2#1 {"params":{"singular_word":"goose"},"options":{},"true_answer":{"plural_word":"geese"},"variant_seed":"1ws4cjg"}
2026-08-04 16:40:00 (CDT) dev@example.com View variant 2. template/string-input/random S-HW1.2#1
2026-08-04 16:40:01 (CDT) dev@example.com View assessment overview
2026-08-04 16:40:07 (CDT) dev@example.com View variant 6. demo/annotated/engMarkovBrewing S-HW1.6#1
2026-08-04 16:41:06 (CDT) dev@example.com View assessment overview
2026-08-04 17:09:34 (CDT) dev@example.com View variant 5. demo/annotated/engBeamStress S-HW1.5#1
2026-08-04 17:12:14 (CDT) dev@example.com View variant 3. template/symbolic-input/random S-HW1.3#1
2026-08-04 17:13:40 (CDT) dev@example.com View variant 1. template/checkbox/random-prompt S-HW1.1#1
2026-08-04 17:13:44 (CDT) dev@example.com View variant 4. demo/annotated/engVectorDrawing S-HW1.4#1
2026-08-04 17:15:17 (CDT) dev@example.com View variant 2. template/string-input/random S-HW1.2#1
2026-08-04 20:38:31 (CDT) dev@example.com View assessment overview
2026-08-04 20:42:09 (CDT) dev@example.com View assessment overview
2026-08-04 21:41:46 (CDT) dev@example.com View variant 3. template/symbolic-input/random S-HW1.3#1
2026-08-04 21:41:46 (CDT) dev@example.com View variant 6. demo/annotated/engMarkovBrewing S-HW1.6#1
2026-08-04 21:41:48 (CDT) dev@example.com View variant 1. template/checkbox/random-prompt S-HW1.1#1
2026-08-04 21:41:48 (CDT) dev@example.com View variant 2. template/string-input/random S-HW1.2#1
Download XC_101_SectionA_HW1_dev_example_com_1_log.csv. Uploaded student files are not shown above or in the CSV file. Student files can be downloaded on the Downloads tab.