Works Published in 2020
Displaying works 201 - 220 of 222 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2020 journal article
Desen: Specification of Sociotechnical Systems via Patterns of Regulation and Control
ACM Transactions on Software Engineering and Methodology, 29(1), 7:1–7:50.
author keywords: Agent-oriented software engineering; norms; security and privacy requirements; design patterns; simulation
TL;DR:
This work addresses the problem of engineering a sociotechnical system (STS) with respect to its stakeholders’ requirements by incorporating the social dimension into the formal verification process and supports refinement of STS specifications via design patterns to meet stated requirements.
(via Semantic Scholar)
dl.acm.org (publisher PDF)
Source: ORCID
Added: May 10, 2020
2020 journal article
Better software analytics via "DUO": Data mining algorithms using/used-by optimizers
EMPIRICAL SOFTWARE ENGINEERING, 25(3), 2099–2136.
author keywords: Software analytics; Data mining; Optimization; Evolutionary algorithms
TL;DR:
It is possible, useful and necessary to combine data mining and optimization using DUO, and the era of papers that just use data miners is coming to an end.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: May 8, 2020
2020 conference paper
Data-informed curriculum sequences for a curriculum-integrated game
Proceedings of the Tenth International Conference on Learning Analytics & Knowledge, 635–644.
Contributors: R. Akintunde n, P. Shabrina n, V. Catete n , T. Barnes n, C. Lynch n & T. Rutherford*
author keywords: Serious Game Analytics; Curricular Sequencing; Retries; Educational Games
TL;DR:
A predictive analysis of a curriculum-integrated math game, ST Math, is performed to suggest a partial ordering for the game's curriculum sequence, and it is observed that when the objectives were played in the suggested sequence, a drastic reduction in retries is recorded, implying that these objectives are easier for students.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education
(Web of Science; OpenAlex)
Source: ORCID
Added: May 6, 2020
2020 conference paper
Investigating Different Assignment Designs to Promote Collaboration in Block-Based Environments
Proceedings of the 51st ACM Technical Symposium on Computer Science Education, 832–838.
Contributors: N. Lytle n, A. Milliken n, V. Catete n & T. Barnes n
author keywords: Pair-Programming; Collaboration; Block-based environments
TL;DR:
Several modes of Collaboration afforded by Netsblox are introduced, including Pair-Separate, Pair-Together, and Partner Puzzles - a mode that Splits the necessary blocks to build the assignment between team members.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education
(Web of Science)
Source: ORCID
Added: May 6, 2020
2020 conference paper
Code, Connect, Create: The 3C Professional Development Model to Support Computational Thinking Infusion
Proceedings of the 51st ACM Technical Symposium on Computer Science Education, 971–977.
Contributors: R. Jocius *, D. Joshi *, Y. Dong n, R. Robinson *, V. Catete n , T. Barnes n, J. Albert *, A. Andrews *, N. Lytl n
author keywords: Computational thinking; Professional development; K-12 computing; Teacher education
TL;DR:
The 3C professional development model was proposed, which was designed to support middle and high school content area teachers in infusing computational thinking into their classrooms, and supported shifts in teacher understandings of the role of computational thinking in content area classrooms.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education
(Web of Science; OpenAlex)
Source: ORCID
Added: May 6, 2020
2020 conference paper
Designing Block-Based Programming Language Features to Support Upper Elementary Students in Creating Interactive Science Narratives
Proceedings of the 51st ACM Technical Symposium on Computer Science Education.
author keywords: Digital storytelling; Block-based programming
TL;DR:
This work proposes the design of block-based programming language features to enable the creation of rich, interactive science narratives by upper elementary students in order to enable effective and engaging storytelling.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education
(Web of Science; OpenAlex)
Source: ORCID
Added: April 17, 2020
2020 conference paper
Cluster-Based Analysis of Novice Coding Misconceptions in Block-Based Programming
Proceedings of the 51st ACM Technical Symposium on Computer Science Education.
author keywords: Block-based programming; introductory programming education; cluster analysis
TL;DR:
This paper identifies three families of student misconceptions and discusses their implications for refinement of the activities as well as design of future activities in a block-based programming environment for introductory computer science education.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education
(Web of Science; OpenAlex)
Source: ORCID
Added: April 17, 2020
2020 journal article
Modeling buffer capacity and pH in acid and acidified foods
JOURNAL OF FOOD SCIENCE, 85(4), 918–925.
author keywords: acid; base; acid foods; acidified foods; buffer capacity; buffer model; pH
MeSH headings : Acids / analysis; Algorithms; Buffers; Chromatography, High Pressure Liquid; Food Analysis; Food Safety; Hydrogen-Ion Concentration; Models, Biological; Salts / analysis
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: April 14, 2020
2020 conference paper
Toward Finding Online Activity Patterns in a Flipped Programming Course
Proceedings of the 51st ACM Technical Symposium on Computer Science Education, 1345.
Event: at New York, NY, USA
author keywords: CS1; flipped classroom; online student behavior; online video; activity patterns
TL;DR:
It is found that clustering students based on how much of the online lecture videos they watched allows us to find significant differences in the average test scores of each cluster.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education
(Web of Science; OpenAlex)
Source: ORCID
Added: April 11, 2020
2020 journal article
The Effect of Metacognitive Scaffolding for Learning by Teaching a Teachable Agent
International Journal of Artificial Intelligence in Education, 30(1), 1–37.
author keywords: Learning by teaching; Goal-oriented practice; Teachable agent; Algebra
TL;DR:
Students’ proficiency in solving equations increased after using interventions for 4 days, but there was no difference in the effectiveness across three interventions, and learning by teaching with metacognitive scaffolding facilitated learning equally across various levels of students’ prior competency.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, Crossref
Added: April 6, 2020
2020 journal article
The Impact of Contextualized Emotions on Self-Regulated Learning and Scientific Reasoning during Learning with a Game-Based Learning Environment
INTERNATIONAL JOURNAL OF ARTIFICIAL INTELLIGENCE IN EDUCATION, 30(1), 97–120.
UN Sustainable Development Goal Categories
4. Quality Education
(Web of Science)
Source: Web Of Science
Added: April 6, 2020
2020 journal article
Story-telling maps generated from semantic representations of events
BEHAVIOUR & INFORMATION TECHNOLOGY, 39(4), 391–413.
author keywords: Visualisation; maps; user study
TL;DR:
This work studies cartographic illustrations of historical battles to design a map generation system for reports produced from a multiplayer battle game log, then creates a story and asks viewers to describe mapped events and rate their own descriptions relative to intended interpretations.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, ORCID
Added: March 30, 2020
2020 journal article
Going deeper: Automatic short-answer grading by combining student and question models
USER MODELING AND USER-ADAPTED INTERACTION, 30(1), 51–80.
author keywords: Automatic short-answer grading; Machine learning; Deep belief network
TL;DR:
Overall, the results on a real-world corpus demonstrate that 1) leveraging student and question models to the conventional answer-based approach can greatly enhance the performance of ASAG, and 2) deep learning models such as DBN can be productively applied to the task of ASAGs.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education
(OpenAlex)
Source: Web Of Science
Added: March 30, 2020
2020 journal article
Better together: Comparing vulnerability prediction models
INFORMATION AND SOFTWARE TECHNOLOGY, 119.
author keywords: Security; Vulnerabilities; Prediction model; Software engineering
TL;DR:
This paper compares VPMs on Mozilla Firefox with 28,750 source code files featuring 271 vulnerabilities using software metrics, text mining, and crash data to help security practitioners and researchers choose appropriate features for vulnerability prediction through a comparison of Vulnerability Prediction Models.
(via Semantic Scholar)
Source: Web Of Science
Added: March 2, 2020
2020 article
PeakPass: Automating ChIP-Seq Blacklist Creation
Wimberley, C. E., & Heber, S. (2020, February 1). JOURNAL OF COMPUTATIONAL BIOLOGY, Vol. 27, pp. 259–268.
author keywords: blacklist; ChIP-seq; classification; quality control
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
15. Life on Land
(OpenAlex)
Sources: Web Of Science, ORCID
Added: February 27, 2020
2020 journal article
The agency effect: The impact of student agency on learning, emotions, and problem-solving behaviors in a game-based learning environment
Computers and Education, 147.
Contributors: M. Taub *, R. Sawyer n, A. Smith n , J. Rowe n, R. Azevedo * & J. Lester n
author keywords: Agency in learning; Game-based learning; Learner-centered emotions; Self-regulated learning
TL;DR:
A moderate degree of agency provided to students in game- based learning environments leads to better learning outcomes without sacrificing interest and without yielding a negative emotional experience, demonstrating how even low levels of agency can positively impact learning, problem solving, and affect during game-based learning.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education
(Web of Science; OpenAlex)
Source: ORCID
Added: February 19, 2020
2020 journal article
Blockchain-Based Financial Technologies and Cryptocurrencies for Low-Income People: Technical Potential Versus Practical Reality
COMPUTER, 53(1), 53–62.
TL;DR:
Blockchain’s technical potential can be used to serve the needs of unbanked and underbanked populations, but there is no evidence that these needs are being met.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: February 3, 2020
2020 journal article
Enabling Runtime SpMV Format Selection through an Overhead Conscious Method
IEEE Transactions on Parallel and Distributed Systems, 31(1), 80–93.
author keywords: SpMV; high performance computing; program optimization; sparse matrix format; prediction model
TL;DR:
This work shows that the runtime overhead makes the predictions from previous solutions frequently sub-optimal and sometimes inferior regarding the end-to-end time, and proposes a new paradigm for SpMV storage selection, an overhead-conscious method.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: January 25, 2020
2020 article
The Five Laws of SE for AI
IEEE SOFTWARE, Vol. 37, pp. 81–85.
TL;DR:
It is time to talk about software engineering (SE) for artificial intelligence (AI) as industry is becoming increasingly dependent on AI software.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(OpenAlex)
Sources: Web Of Science, ORCID
Added: January 21, 2020
2020 journal article
Computational Governance and Violable Contracts for Blockchain Applications
Computer, 53(1), 53–62.
TL;DR:
The architecture incorporates the notion of a declarative, violable contract and enables flexible governance based on formal organizational structures, correctness verification without obstructing autonomy, and a basis for trust.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: ORCID, Web Of Science
Added: January 16, 2020
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