ALIN Open Dataset for Math Adaptive Learning

# Student Test Results Prediction based on Learning Behavior: Learning Beyond Tests

Dataset Part A: The Goal is to predict Test Results, in the form of averaged correctness, averaged timespent in the test, based only on the learning history (learning  behavior records)

Dataset Part B: The objective is to predict the last test results, points and scores, based on the learning behavior records and the first test results.

# About the dataset

The raw data is provided by ALIN.ai where a large number of students participated in math learning and tests, online. 

Dataset_A:

The feature constructed from the raw data is achieved by applying statistic functionals to the backend data sheets where learning behavior is recorded, such as 'points earned' in a 'learning session'. 

The final cohort we build from this learning senario consists of the predicting target: averaged correctness, and the averaged timespent, and the input features (43 dimensions). 

The input features consist of two parts, one contains information(5 dimensions) on the test itself, e.g. the difficulty; the other contains the rest 38 dimensions of features.  

Dataset_B:

The dataset contains the test results including the first and the last tests, as well as the behavior learning records between the two tests.

The grains of the dataset include test, sequence, topic and problem, from coarse to fine.

The features extracted from the dataset are based on the sequence grain, such as the number of problems of each sequence in the first test.

The target is to predict the point of each sequence and the total socre of the last test. 

## github link: 

https://github.com/AdaptiveLearning2022/DataSetALIN2022