Search Results for author: Nischal Ashok Kumar

Found 5 papers, 4 papers with code

Improving Socratic Question Generation using Data Augmentation and Preference Optimization

1 code implementation1 Mar 2024 Nischal Ashok Kumar, Andrew Lan

The Socratic method is a way of guiding students toward solving a problem independently without directly revealing the solution to the problem.

Data Augmentation Question Generation +1

Using Large Language Models for Student-Code Guided Test Case Generation in Computer Science Education

1 code implementation11 Feb 2024 Nischal Ashok Kumar, Andrew Lan

The goal of our work is to propose a fully automated approach for test case generation that can accurately measure student knowledge, which is important for two reasons.

Language Modelling Large Language Model

Improving Reading Comprehension Question Generation with Data Augmentation and Overgenerate-and-rank

1 code implementation15 Jun 2023 Nischal Ashok Kumar, Nigel Fernandez, Zichao Wang, Andrew Lan

Reading comprehension is a crucial skill in many aspects of education, including language learning, cognitive development, and fostering early literacy skills in children.

Data Augmentation Question Generation +2

A Conceptual Model for End-to-End Causal Discovery in Knowledge Tracing

1 code implementation11 May 2023 Nischal Ashok Kumar, Wanyong Feng, Jaewook Lee, Hunter McNichols, Aritra Ghosh, Andrew Lan

In this paper, we take a preliminary step towards solving the problem of causal discovery in knowledge tracing, i. e., finding the underlying causal relationship among different skills from real-world student response data.

Causal Discovery Knowledge Tracing

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