convert item response from str to int

2023-09-28 18:57:10 +00:00 · 2023-09-28 18:57:10 +00:00 · a3f1585692
commit a3f1585692
parent 939fc9bae9
1 changed files with 1 additions and 1 deletions
--- a/app/models/item.py
+++ b/app/models/item.py
@ -13,7 +13,7 @@ class Item(BaseModel):
    workflow_state: Optional[str] = None
    attributes: List[Attribute] = None
    b_param: float = 0.00
-    response: Optional[str] = None
+    response: Optional[int] = None

    def iif(self, solver_run, theta):
        return ItemInformationFunction(solver_run.irt_model).calculate(b_param=self.b_param, theta=theta)