Zhongxiu Liu

Works (4)

Updated: July 5th, 2023 15:39

2017 article

Factors Influencing Students' Help-Seeking Behavior while Programming with Human and Computer Tutors

PROCEEDINGS OF THE 2017 ACM CONFERENCE ON INTERNATIONAL COMPUTING EDUCATION RESEARCH (ICER 17), pp. 127–135.

By: T. Price n , Z. Liu n, V. Catete n  & T. Barnes n

Contributors: T. Price n , Z. Liu n, V. Catete n  & T. Barnes n

Event: at New York, NY, USA

TL;DR: This work explores how and why students seek and avoid help when programming, and how this process differs when the help is provided by a human or a computer, through a qualitative analysis of 15 students' interviews. (via Semantic Scholar)
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UN Sustainable Development Goal Categories
4. Quality Education (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

2017 journal article

Understanding problem solving behavior of 6-8 graders in a debugging game

COMPUTER SCIENCE EDUCATION, 27(1), 1–29.

By: Z. Liu n, R. Zhi n , A. Hicks n & T. Barnes n

author keywords: Debugging; K-12; educational games; computational thinking
TL;DR: It was found that in the authors' programming game, debugging required deeper understanding than writing new codes, and problem solving behaviors were significantly correlated with students’ self-explanation quality, number of code edits, and prior programming experience. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
4. Quality Education (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2016 article

Combining Worked Examples and Problem Solving in a Data-Driven Logic Tutor

INTELLIGENT TUTORING SYSTEMS, ITS 2016, Vol. 9684, pp. 347–353.

By: Z. Liu n, B. Mostafavi n & T. Barnes n

author keywords: Worked examples; Data-driven tutor; Problem solving
TL;DR: The results show that worked examples benefits students early in tutoring sessions, but are comparable to hint-based systems for scaffolding domain concepts, which can decrease performance for lower-proficiency students. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
4. Quality Education (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2015 article

Building Compiler-Student Friendship

ARTIFICIAL INTELLIGENCE IN EDUCATION, AIED 2015, Vol. 9112, pp. 844–847.

By: Z. Liu n & T. Barnes n

TL;DR: It is hypothesized that a good compiler-student relationship will change students’ attitude, self-efficacy and motivation towards programming, as well as change students compilation behaviors. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
4. Quality Education (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

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