Help Me Read! Expanding Students’ Reading with
Wikipedia Articles
∗
Arun-Balajiee Lekshmi-Narayanan, Khushboo Thaker, Peter Brusilovsky, Jordan Barria-Pineda
School of Computing and Information
135 N Bellefield Avenue
Pittbsurgh, PA, USA
{arl122,kmt81,peterb,jab464}@pitt.edu
ABSTRACT
In this demo paper, we present an implementation of an in-
telligent digital textbook integrated with external readings
for students, such as Wikipedia articles. Our system ap-
plies the ideas of concept extraction from a digital textbook
on topics in cognitive psychology and computer science for
a graduate class in a large US-based university to generate
search terms that can link with Wikipedia articles. Finally,
we integrate these articles into the textbook reading inter-
face, enabling students to quickly refer to Wikipedia articles
in connection with the reading material of the course to un-
derstand a concept or topic that they struggle with or are
interested in exploring further. With this demo, we present
a system that can be utilized for data collection in a real-
world classroom setup.
Keywords
Intelligent Textbooks, Digital Reading Systems, Wikipedia,
Concept Extraction, Data Collection
1. INTRODUCTION
The rapid development of science and technology created a
problem for college instructors who want to ensure that stu-
dents receive up-to-date knowledge of the subject. While in
the past, textbooks served as a predominant source of class
readings, they frequently lagged behind the state-of-the-art.
At present, many courses, especially at the graduate level,
use a collection of recent research papers rather than text-
books as course readings. Unlike textbooks, which introduce
domain knowledge gradually, taking care to explain critical
concepts, research papers are written for audiences who are
already familiar with core domain knowledge. Hence, re-
search papers are challenging to read for unprepared stu-
dents. Several authors have suggested that recommending
relevant Wikipedia articles to explain complicated concepts
∗
(Does NOT produce the permission block, copyright
information nor page numbering). For use with
ACM PROC ARTICLE-SP.CLS. Supported by ACM.
could facilitate reading [1, 4]. Moreover, as an added bene-
fit, the recommendations could make reading more personal-
ized by encouraging students to explore readings related to
their interests. However, implementing Wikipedia recom-
mendations is not straightforward, since only some of the
“concepts” mentioned in a research paper are useful recom-
mendations in the context of a specific course. In this demo,
we present a course reading system for research papers that
uses advances in text mining to recommend the most rele-
vant Wikipedia pages for every page of assigned readings.
The system was tested in a full-term graduate course, where
we also collected student feedback on the relevance and dif-
ficulty of recommended Wikipedia articles.
2. A READING SYSTEM WITH WIKIPEDIA
RECOMMENDATIONS
To explore the opportunity to extend online reading with
Wikipedia articles, we modified an online digital textbook
reading platform, ReadingMirror [2], customizing it to re-
search paper readings. The modified system inherited sev-
eral useful features from the digital textbook platform, such
as a table of contents (now course reading plan), annota-
tions, and social comparison (Fig. 1). To extend the reading
system with the recommendations of Wikipedia articles, we
used text mining to extract entities from each reading page
(see Section 3). Page-level extraction was used to provide
recommendations on the page where the relevant concept
is mentioned. Recommendations are provided using an ex-
pandable tab on a page margin. Clicking on this tab reveals
a list of links to recommended articles which could be opened
next to the article page. For example, if a page of an assigned
article mentions “Allen Newell”, it is recognized as a useful
Wikipedia concept and a link to the Wikipedia article is of-
fered on Allen Newell, along with other recommendations
for further exploration and reading (Fig. 2).
To instrument the classroom study reviewed below, all stu-
dent work with recommendations (opening, scrolling, and
closing the recommendation tab) is logged. In addition, we
provide a simple interface for students to rate videos on the
relevance and difficulty of recommended Wikipedia articles
(bottom left in Fig. 2). To encourage ratings, the list of
Wikipedia articles that the student has rated or read ap-
pears in a separate tab above the Wikipedia links tab.
3. ENTITY EXTRACTION
Previous work on Wikipedia linking compared the content of
the page in the textbook that the student reads with the rel-
A.-B. Lekshmi-Narayanan, K. Thaker, P. Brusilovsky, and J. Barria-
Pineda. Help me read! expanding students’ reading with wikipedia
articles. In M. Feng, T. K
¨
aser, and P. Talukdar, editors, Proceedings
of the 16th International Conference on Educational Data Mining,
pages 525–528, Bengaluru, India, July 2023. International Educa-
tional Data Mining Society.
© 2023 Copyright is held by the author(s). This work is distributed
under the Creative Commons Attribution NonCommercial NoDeriva-
tives 4.0 International (CC BY-NC-ND 4.0) license.
https://doi.org/10.5281/zenodo.8115760