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Analiza danych

Wartości

Wszystkie wartości są kategoryczne.

Ogólne

  • "1. Age"

    • 18-22
    • 23-26
    • 27-30
    • Above 30
    • Below 18

  • "2. Gender"

    • Female
    • Male
    • Prefer not to say

  • "3. University"

    • American International University Bangladesh (AIUB)
    • BRAC University
    • Bangladesh Agricultural University (BAU)
    • Bangladesh University of Engineering and Technology (BUET)
    • Daffodil University
    • Dhaka University (DU)
    • Dhaka University of Engineering and Technology (DUET)
    • East West University (EWU)
    • Independent University, Bangladesh (IUB)
    • Islamic University of Technology (IUT)
    • North South University (NSU)
    • Patuakhali Science and Technology University
    • Rajshahi University (RU)
    • Rajshahi University of Engineering and Technology (RUET)
    • United International University (UIU)

  • "4. Department"

    • Biological Sciences
    • Business and Entrepreneurship Studies
    • Engineering - CS / CSE / CSC / Similar to CS
    • Engineering - Civil Engineering / Similar to CE
    • Engineering - EEE/ ECE / Similar to EEE
    • Engineering - Mechanical Engineering / Similar to ME
    • Engineering - Other
    • Environmental and Life Sciences
    • Law and Human Rights
    • Liberal Arts and Social Sciences
    • Other
    • Pharmacy and Public Health

  • "5. Academic Year"

    • First Year or Equivalent
    • Fourth Year or Equivalent
    • Other
    • Second Year or Equivalent
    • Third Year or Equivalent

  • "6. Current CGPA"

    • 2.50 - 2.99
    • 3.00 - 3.39
    • 3.40 - 3.79
    • 3.80 - 4.00
    • Below 2.50
    • Other

  • "7. Did you receive a waiver or scholarship at your university?"

    • No
    • Yes

Anxiety

  • "1. In a semester, how often you felt nervous, anxious or on edge due to academic pressure?"

    • 0
    • 1
    • 2
    • 3

  • "2. In a semester, how often have you been unable to stop worrying about your academic affairs?"

    • 0
    • 1
    • 2
    • 3

  • "3. In a semester, how often have you had trouble relaxing due to academic pressure?"

    • 0
    • 1
    • 2
    • 3

  • "4. In a semester, how often have you been easily annoyed or irritated because of academic pressure?"

    • 0
    • 1
    • 2
    • 3

  • "5. In a semester, how often have you worried too much about academic affairs?"

    • 0
    • 1
    • 2
    • 3

  • "6. In a semester, how often have you been so restless due to academic pressure that it is hard to sit still?"

    • 0
    • 1
    • 2
    • 3

  • "7. In a semester, how often have you felt afraid, as if something awful might happen?"

    • 0
    • 1
    • 2
    • 3

  • "Anxiety Value"

    • 0 - 21

  • "Anxiety Label"

    • Mild Anxiety
    • Minimal Anxiety
    • Moderate Anxiety
    • Severe Anxiety

Stress

  • "1. In a semester, how often have you felt upset due to something that happened in your academic affairs?"

    • 0
    • 1
    • 2
    • 3
    • 4

  • "2. In a semester, how often you felt as if you were unable to control important things in your academic affairs?"

    • 0
    • 1
    • 2
    • 3
    • 4

  • "3. In a semester, how often you felt nervous and stressed because of academic pressure?"

    • 0
    • 1
    • 2
    • 3
    • 4

  • "4. In a semester, how often you felt as if you could not cope with all the mandatory academic activities? (e.g, assignments, quiz, exams)"

    • 0
    • 1
    • 2
    • 3
    • 4

  • "5. In a semester, how often you felt confident about your ability to handle your academic / university problems?"

    • 0
    • 1
    • 2
    • 3
    • 4

  • "6. In a semester, how often you felt as if things in your academic life is going on your way?"

    • 0
    • 1
    • 2
    • 3
    • 4

  • "7. In a semester, how often are you able to control irritations in your academic / university affairs?"

    • 0
    • 1
    • 2
    • 3
    • 4

  • "8. In a semester, how often you felt as if your academic performance was on top?"

    • 0
    • 1
    • 2
    • 3
    • 4

  • "9. In a semester, how often you got angered due to bad performance or low grades that is beyond your control?"

    • 0
    • 1
    • 2
    • 3
    • 4

  • "10. In a semester, how often you felt as if academic difficulties are piling up so high that you could not overcome them?"

    • 0
    • 1
    • 2
    • 3
    • 4

  • "Stress Value"

    • 0 - 40

  • "Stress Label"

    • High Perceived Stress
    • Low Stress
    • Moderate Stress

Depression

  • "1. In a semester, how often have you had little interest or pleasure in doing things?"

    • 0
    • 1
    • 2
    • 3

  • "2. In a semester, how often have you been feeling down, depressed or hopeless?"

    • 0
    • 1
    • 2
    • 3

  • "3. In a semester, how often have you had trouble falling or staying asleep, or sleeping too much?"

    • 0
    • 1
    • 2
    • 3

  • "4. In a semester, how often have you been feeling tired or having little energy?"

    • 0
    • 1
    • 2
    • 3

  • "5. In a semester, how often have you had poor appetite or overeating?"

    • 0
    • 1
    • 2
    • 3

  • "6. In a semester, how often have you been feeling bad about yourself - or that you are a failure or have let yourself or your family down?"

    • 0
    • 1
    • 2
    • 3

  • "7. In a semester, how often have you been having trouble concentrating on things, such as reading the books or watching television?"

    • 0
    • 1
    • 2
    • 3

  • "8. In a semester, how often have you moved or spoke too slowly for other people to notice? Or you've been moving a lot more than usual because you've been restless?"

    • 0
    • 1
    • 2
    • 3

  • "9. In a semester, how often have you had thoughts that you would be better off dead, or of hurting yourself?"

    • 0
    • 1
    • 2
    • 3

  • "Depression Value"

    • 0 - 27

  • "Depression Label"

    • Mild Depression
    • Minimal Depression
    • Moderate Depression
    • Moderately Severe Depression
    • No Depression
    • Severe Depression

Zmiany w danych

Kolumny do usunięcia:

  • "3. University"
  • "6. Current CGPA"
  • "Anxiety Value"
  • "Stress Value"
  • "Depression Value"

Zmiana kolum przypisanych do numerycznych na kategoryczne.

Trenowanie modelów

Anxiety

Informacje o wartości przewidywanej

count : 1383
unique : 4
top : Severe Anxiety
freq : 497

Informacje o wytrenowanych modelach

model score_val can_infer fit_order
WeightedEnsemble_L2 0.944444 True 6
ExtraTreesGini 0.936027 True 3
ExtraTreesEntr 0.934343 True 4
RandomForestGini 0.922559 True 1
RandomForestEntr 0.917508 True 2
NeuralNetTorch 0.915825 True 5

Model z najwyższym score_val
accuracy : 0.9444444444444444
balanced_accuracy : 0.9226913101052916
mcc : 0.9204458548118357

Stress

Informacje o wartości przewidywanej

count : 1383
unique : 3
top : Moderate Stress
freq : 916

Informacje o wytrenowanych modelach

model score_val can_infer fit_order
WeightedEnsemble_L2 0.956229 True 6
NeuralNetTorch 0.952862 True 5
ExtraTreesEntr 0.932660 True 4
ExtraTreesGini 0.932660 True 3
RandomForestGini 0.930976 True 1
RandomForestEntr 0.925926 True 2

Model z najwyższym score_val
accuracy : 0.9562289562289562
balanced_accuracy : 0.8529656862745099
mcc : 0.9056213024249822

Depression

Informacje o wartości przewidywanej

count : 1383
unique : 6
top : Severe Depression
freq : 350

Informacje o wytrenowanych modelach

model score_val can_infer fit_order
ExtraTreesGini 0.880471 True 3
NeuralNetTorch 0.878788 True 5
WeightedEnsemble_L2 0.878788 True 6
ExtraTreesEntr 0.877104 True 4
RandomForestGini 0.863636 True 1
RandomForestEntr 0.860269 True 2

Model z najwyższym score_val
accuracy : 0.8787878787878788
balanced_accuracy : 0.8997978911327918
mcc : 0.8454659169230264