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Related papers: Educational Challenges of Rubik's Cube

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The Decodoku project seeks to let users get hands-on with cutting-edge quantum research through a set of simple puzzle games. The design of these games is explicitly based on the problem of decoding qudit variants of surface codes. This…

Quantum Physics · Physics 2017-12-29 James R. Wootton

This paper proves that push-pull block puzzles in 3D are PSPACE-complete to solve, and push-pull block puzzles in 2D with thin walls are NP-hard to solve, settling an open question by Zubaran and Ritt. Push-pull block puzzles are a type of…

Computational Complexity · Computer Science 2017-09-06 Erik D. Demaine , Isaac Grosof , Jayson Lynch

Papert's constructionism makes it clear that learning is particularly effective when learners create tangible artifacts and share and discuss them in social contexts. Technological progress in recent decades has created numerous…

Human-Computer Interaction · Computer Science 2025-04-28 Stefan Pietrusky

In this paper, we proposed three methods to solve color recognition of Rubik's cube, which includes one offline method and two online methods. Scatter balance \& extreme learning machine (SB-ELM), a offline method, is proposed to illustrate…

Computer Vision and Pattern Recognition · Computer Science 2019-01-14 Shenglan Liu , Dong Jiang , Lin Feng , Feilong Wang , Zhanbo Feng , Xiang Liu , Shuai Guo , Bingjun Li , Yuchen Cong

Multimedia learning tools and techniques are placing its importance with large scale in education sector. With the help of multimedia learning, various complex phenomenon and theories can be explained and taught easily and conveniently.…

Graphics · Computer Science 2018-02-21 Zeeshan Bhatti , Ahsan Abro , Abdul Rehman Gillal , Mostafa Karbasi

Ripple Effect is a logic puzzle where the player has to fill numbers into empty cells in a rectangular grid. The grid is divided into rooms, and each room must contain consecutive integers starting from 1 to its size. Also, if two cells in…

Cryptography and Security · Computer Science 2021-11-11 Suthee Ruangwises , Toshiya Itoh

This paper, submitted to the special track on resources for teaching AI in K-12, presents an eXplainable AI (XAI)-based classroom game "Breakable Machine" for teaching critical, transformative AI literacy through adversarial play and…

Computers and Society · Computer Science 2025-08-21 Olli Hilke , Nicolas Pope , Juho Kahila , Henriikka Vartiainen , Teemu Roos , Tuomo Parkki , Matti Tedre

The toss of a coin is usually regarded as the epitome of randomness, and has been used for ages as a means to resolve disputes in a simple, fair way. Perhaps as ancient as consulting objects such as coins and dice is the art of maliciously…

Data Structures and Algorithms · Computer Science 2014-03-11 Vinícius Gusmão Pereira de Sá , Celina Miraglia Herrera de Figueiredo

Dealing with sparse rewards is a longstanding challenge in reinforcement learning. The recent use of hindsight methods have achieved success on a variety of sparse-reward tasks, but they fail on complex tasks such as stacking multiple…

Machine Learning · Computer Science 2019-06-11 John B. Lanier , Stephen McAleer , Pierre Baldi

Space time cube representation is an information visualization technique where spatiotemporal data points are mapped into a cube. Fast and correct analysis of such information is important in for instance geospatial and social visualization…

This paper presents an innovative pedagogical framework employing tangible interactive games to enhance artificial intelligence (AI) knowledge and literacy among elementary education students. Recognizing the growing importance of AI…

Computers and Society · Computer Science 2025-07-22 Nikolaos Sampanis

Children are one of the groups most influenced by COVID-19-related social distancing, and a lack of contact with peers can limit their opportunities to develop social and collaborative skills. However, remote socialization and collaboration…

Human-Computer Interaction · Computer Science 2023-01-30 Yudan Wu , Shanhe You , Zixuan Guo , Xiangyang Li , Guyue Zhou , Jiangtao Gong

Curiosity-driven learning has shown significant positive effects on students' learning experiences and outcomes. But despite this importance, reports show that children lack this skill, especially in formal educational settings. To address…

Computers and Society · Computer Science 2024-03-14 Rania Abdelghani , Edith Law , Chloé Desvaux , Pierre-Yves Oudeyer , Hélène Sauzéon

The idea of convexity feeds generation, separation, calculus, and approximation. Generation appears as duality; separation, as optimality; calculus, as representation; and approximation, as stability. This is an overview of the origin,…

Functional Analysis · Mathematics 2007-10-04 S. Kutateladze

Building on game design and education research, this paper introduces narrative-focused role-playing games as a way to promote visualization literacy in young children. Visualization literacy skills are vital in understanding the world…

Human-Computer Interaction · Computer Science 2020-09-01 Elaine Huynh , Angela Nyhout , Patricia Ganea , Fanny Chevalier

Evidence is presented to suggest that, in three dimensions, spherical 6-designs with N points exist for N=24, 26, >= 28; 7-designs for N=24, 30, 32, 34, >= 36; 8-designs for N=36, 40, 42, >= 44; 9-designs for N=48, 50, 52, >= 54; 10-designs…

Combinatorics · Mathematics 2007-05-23 R. H. Hardin , N. J. A. Sloane

Various forms of sorting problems have been studied over the years. Recently, two kinds of sorting puzzle apps are popularized. In these puzzles, we are given a set of bins filled with colored units, balls or water, and some empty bins.…

In 1907, Henry Ernest Dudeney posed a puzzle: ``cut any equilateral triangle \dots\ into as few pieces as possible that will fit together and form a perfect square'' (without overlap, via translation and rotation). Four weeks later, Dudeney…

Computational Geometry · Computer Science 2025-08-04 Erik D. Demaine , Tonan Kamata , Ryuhei Uehara

Educating students from diverse disciplinary backgrounds is challenging. In this article, we report on our interdisciplinary course coding interaction and design (Coding IxD), which is designed for computer science and design students…

Human-Computer Interaction · Computer Science 2022-05-06 Peter Sörries , Judith Glaser , Claudia Müller-Birn , Thomas Ness , Carola Zwick

The rapid advancement of Generative AI has raised significant questions regarding its ability to produce creative and novel outputs. Our recent work investigates this question within the domain of chess puzzles and presents an AI system…