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Proceedings of the 53rd ACM Technical Symposium on Computer Science Education V. 2

作者： Sangho Suh University of Waterloo Waterloo ON Canada

ISBN: (纸本)9781450390712

visual programming environments such as Scratch and Alice contributed to lowering the barrier to computer programming. They use virtual characters that users can manipulate with code, enabling creative activities, such as creating animations and interactive games and stories. We introduce CodeToon, a new visual programming environment that uses comics to visualize code. In the environment, users can generate stories from code and produce comics. We showcase the environment, the authoring process, how teachers and students can use it to teach and learn programming, and the benefits of using comics as the visual representation. Expected Audience: Instructors at various levels (K-12 to undergraduate) interested in improving their programming courses with comics; researchers interested in the coding strip research.

关键词： comics coding strip authoring tool visual programming environment

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NEMU: Design and Improvement of visual programming environment as Learning Support System on Basic programming Subjects. 2019

NEMU: Design and Improvement of Visual Programming Environme...

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7th International Conference on Information and Education Technology (ICIET)

作者： Anwar, Noor Octavian Okumura, Hiroshi Widiyaningtyas, Triyanna Pujianto, Utomo Univ Negeri Malang Jl Semarang 5 Malang 65145 Indonesia Saga Univ 1 Honjo Machi Saga 8408502 Japan

ISBN: (纸本)9781450366397

Basic programming is a fundamental subject that contains basic materials of programming algorithms as well as the design and developing programs using programming languages. Based on observations in Vocational High School at Indonesia, discovered some problems in the learning process of basic programming subject. Students are too focus with syntax errors, operating procedures and instructions of the programming language rather than understanding and practicing the related algorithms. Furthermore, learning resources used in the class are text modules which are not interactive and don't visualize abstract concept of programming language which could help students to understand the subject better. This research aims to design and improve visual programming environment as Learning Support System on basic programming subjects. With this, students could put more focus in practicing design algorithms. It would be easy to sharpen their knowledge and understanding about basic programming without having to suffer from problems mentioned before.

关键词： visual programming environment C/C plus Basic programming Vocational High Scholl Blockly Algorithm visualization

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Trial to Increase Motivation on programming by Using Hardware Control Functions in the AT visual programming environment 2019

Trial to Increase Motivation on Programming by Using Hardwar...

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Proceedings of the 2019 2nd International Conference on Education Technology Management

作者： Hisayoshi Kunimune Shun Kamijima Tatsuki Yamamoto Masaaki Niimura Chiba Institution of Technology Narashino Japan Shinshu University Nagano Japan Meikai University Urayasu Japan

ISBN: (纸本)9781450376297

Physical objects (such as light emitting diodes (LEDs) or model cars) can be used in place of abstract variables in order to develop an intuitive understanding of a program's behavior and to generate interest in programming. The AT visual programming environment was developed with functionality to control external hardware. This was accompanied by teaching materials which express the execution of a program using this functionality in terms of turning LEDs on/off. These materials were introduced in university classes and the students' attitude towards programming was assessed before and after the classes using a questionnaire. The results suggest that these materials can increase students' motivation to learn programming.

关键词： teaching material physical objects motivation visual programming environment

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Building, coding and programming 3D models via a visual programming environment

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Quality and Quantity 2018年第6期52卷 2455-2468页

作者： Pinto-Llorente, Ana Mª Casillas-Martín, Sonia Cabezas-González, Marcos García-Peñalvo, Francisco José Faculty of Education Pontifical University of Salamanca Henry Collet Street 52-70 Salamanca 37007 Spain Faculty of Education University of Salamanca Promenade Canalejas 169 Salamanca 37008 Spain Faculty of Sciences University of Salamanca Caídos Square s/n Salamanca 37008 Spain

This paper presents the findings of a study conducted in the state-funded Infant, Primary and Secondary School Santísima Trinidad in Salamanca. The main objectives of the research were, to evaluate the use of the visual programming environment, Lego Education WeDo, in natural science and to know the benefits of the use of this tool to teach abstract concepts, solve problems and motivate students. In order to achieve these objectives, we used the case study method since we focused on individuals who represented the phenomenon of our interest, and explored and investigated in depth the phenomenon in its natural context bounded by time and space. In the research were involved a teacher and fifty-two students of 4th grade of primary education. The study found that the project developed was effective to help students to achieve the learning objectives of the unit, and also to begin building, coding and programming 3D models. The research showed the teacher’ fundamental role as a guide and students’ active role as builders, programmers, or presenters. There were evidences of the possibilities offered to acquire the skills of critical thinking, creative thinking, problem solving, reflection, collaboration, communication, and time management. Due to the positive results obtained in this study, it is recommended to incorporate computational thinking in primary education and in core content areas since it is fundamental in the current society. © 2017, Springer Science+Business Media Dordrecht.

关键词： Computational thinking Educational innovation Lego Education WeDo Natural science Primary education visual programming environment

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visual programming environments for End -User Development of intelligent and social robots, a systematic review

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JOURNAL OF COMPUTER LANGUAGES 2020年 58卷

作者： Coronado, Enrique Mastrogiovanni, Fulvio Indurkhya, Bipin Venture, Gentiane Tokyo Univ Agr & Technol Dept Mech Syst Engn Tokyo Japan Univ Genoa Dept Informat Bioengn Robot & Syst Engn Genoa Italy Jagiellonian Univ Inst Philosophy Dept Cognit Sci Krakow Poland

Robots are becoming interactive and robust enough to be adopted outside laboratories and in industrial scenarios as well as interacting with humans in social activities. However, the design of engaging robot - based applications requires the availability of usable, flexible and accessible development frameworks, which can be adopted and mastered by researchers and practitioners in social sciences and adult end users as a whole. This paper surveys visual programming environments aimed at enabling a paradigm fos- tering the so-called End -User Development of applications involving robots with social capabilities. The focus of this article is on those visual programming environments that are designed to support social re- search goals as well as to cater for professional needs of people not trained in more traditional text -based computer programming languages. This survey excludes interfaces aimed at supporting expert program- mers, at allowing industrial robots to perform typical industrial tasks (such as pick and place operations), and at teaching children how to code. After having performed a systematic search, sixteen programming environments have been included in this survey. Our goal is two -fold: first, to present these software tools with their technical features and Authoring Artificial Intelligence modeling approaches, and second, to present open challenges in the development of visual programming environments for end users and social researchers, which can be informative and valuable to the community. The results show that the most recent such tools are adopting distributed and Component -Based Software Engineering approaches and web technologies. However, few of them have been designed to enable the independence of end users from high-tech scribes. Moreover, findings indicate the need for (i) more objective and comparative evaluations, as well as usability and user experience studies with real end users;and (ii) validations of these tools for designing app

关键词： visual programming environment End-User Development Human-robot interaction Social robot Robotics

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Proposing a Simple Method of Creating Tsunami Evacuation Simulations Aiming to Empower Residents for Feasible Measures 8th

Proposing a Simple Method of Creating Tsunami Evacuation Sim...

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8th International Conference on Information Technology in Disaster Risk Reduction (ITDRR)

作者： Nakahara, Kunihiro Hatayama, Michinori Kyoto Univ Grad Sch Informat 36-1 YoshidahommachiSakyo Ku Kyoto 6068501 Japan Kyoto Univ Disaster Prevent Res Inst Uji Kyoto 6110011 Japan

ISBN: (纸本)9783031640391;9783031640377;9783031640360

As the risk of huge earthquakes and tsunamis increases, the importance of promotingmeasures centered on community evacuation is growing. While implementing tsunami evacuation, tsunami evacuation simulations are considered effective;however, owing to the challenges in constructing a simulation environment, communities without continued involvement from experts are experiencing a lack of progress in utilizing simulations. Therefore, this study proposes a simple method that enables residents to create community-scale tsunami evacuation simulations to support the consideration and implementation of feasible tsunami evacuation plans. Specifically, this study presents a method in which all the steps required to build a tsunami evacuation simulation, such as creating an evacuation space model, creating an evacuee model, and integrating the results of a tsunami inundation simulation, can be executed in Scratch 3.0, a visual programming environment. The tsunami evacuation simulation prototype demonstrated that the evacuee model adhered to the constructed road network and reached its destination in accordance with the specified evacuation parameters. In the simulation outputs, in the cases of successful evacuation, the IDs and arrival times of successfully evacuated individuals were recorded. In instances of unsuccessful evacuation, the locations and times at which individuals were engulfed by the tsunami were recorded as failures. Through this method, it is expected that local communities can better understand the potential risks and voluntarily implement feasible measures for tsunami evacuation that reflect local needs.

关键词： Tsunami Evacuation Simulation visual programming environment Risk Communication

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Enabling Cross-Domain Robot programming By End-Users: The ROBxTASK Platform

Enabling Cross-Domain Robot Programming By End-Users: The RO...

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2022 IEEE Symposium on visual Languages and Human-Centric Computing

作者： Bieg, Till Schrnoigl-Tonis, Mathias Sturm, Nadine Nativel, Chloe Sackl, Andreas AIT Austrian Inst Technol GmbH Ctr Technol Experience Vienna Austria Salzburg Res Forschungsgesell MbH Human Mot Analyt Dept Salzburg Austria Johanniter Osterreich Ausbildung & Forsch Gem Gmb Res & Innovat Ctr Vienna Austria RIC Reg Innovat Ctr GmbH Innovat Projects Gunskirchen Austria

ISBN: (纸本)9781665442152;9781665442145

Robots are increasingly being used in a wide range of sectors, for example industry, care, and education. To further support this development, flexible and accessible interfaces appear to be a promising avenue allowing users without extensive programming experience to design robot-based applications. While research prototypes of such interfaces already exist, they are limited to specific use cases or application domains. However, approaches to robot programming for end-users that are applicable across different domains would bring significant benefits as robots in different application domains often perform similar tasks. Addressing this gap in existing research, we present a prototype of the ROBxTASK platform for cross-domain robot programming by end-users. The centerpiece of the platform is a visual programming environment (VPE) based on Google Blockly that consists of an extensible set of blocks allowing end-users to define and exchange complex sequences involving robot-based tasks for different application domains. The development of the platform is embedded into an extensive human-centered design process including initial stakeholder workshops and a series of user studies. Upcoming evaluations of revised versions of the platform and its VPE will involve the implementation of use cases by end-users in real-world scenarios.

关键词： visual programming environment robotics cross-domain end-users human-centered design

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Leveraging Generative Conversational AI to Develop a Creative Learning environment for Computational Thinking 27

Leveraging Generative Conversational AI to Develop a Creativ...

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27th International Conference on Intelligent User Interfaces (IUI)

作者： Suh, Sangho An, Pengcheng Univ Waterloo Waterloo ON Canada

ISBN: (纸本)9781450391450

We explore how generative conversational AI can assist students' learning, creative, and sensemaking process in a visual programming environment where users can create comics from code. The process of visualizing code in terms of comics involves mapping programming language (code) to natural language (story) and then to visual language (of comics). While this process requires users to brainstorm code examples, metaphors, and story ideas, the recent development in generative models introduces an exciting opportunity for learners to harness their creative superpower and researchers to advance our understanding of how generative conversational AI can augment our intelligence in creative learning contexts. We provide an overview of our system and discuss interaction scenarios to demonstrate ways we can partner with generative conversational AI in the context of learning computer programming.

关键词： visual programming environment generative conversational AI comics coding strip

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Teaching Android App Development to First Year Undergraduates: Textual programming or visual programming?

Teaching Android App Development to First Year Undergraduate...

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IEEE International Conference on Engineering, Technology and Education (IEEE TALE)

作者： Liang, Zilu Nishi, Masayuki Kishida, Lppei Kyoto Univ Adv Sci Fac Engn Kyoto Japan

ISBN: (纸本)9781665436878

While the benefits of using visual programming environments at the level of K-12 education have been well-studied, little is known about the plausibility of using visual programming in higher education settings. This empirical study compares the merits and demerits of using textual programming environments (e.g., Android Studio) and visual programming environments (e.g., MIT App Inventor) in an Android app development course targeting first year university students in a faculty of engineering. The analysis is based on instructors' reflection as well as feedback from students. Our findings show that a visual programming environment was useful even for university students. It allowed beginners to focus on the logic of apps without facing the barrier of too many technical details. They could quickly develop functional apps with complex features. On the other hand, textual programming takes an upper hand when it comes to providing an authentic learning experience as well as supporting efficient source code management in collaborative development. We discuss the implications of the findings within the framework of the distributed cognition theory and point out directions for future research.

关键词： mobile application development programming CSO visual programming environment textual programming environment empirical study

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Application of Block-Based programming to the Selected Open-Source Quadrupedal Platform for Improving Robotics Training

Application of Block-Based Programming to the Selected Open-...

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ASME International Mechanical Engineering Congress and Exposition (IMECE)

作者： Vollaro, Stephen Wein, Mason Tatoglu, Akin Sohn, Kiwon Univ Hartford Mech Engn Autonomous Mobile Robot Lab Hartford CT 06117 USA Univ Hartford Elect & Comp Engn Hartford CT 06117 USA

ISBN: (纸本)9780791885628

Quadruped robots offer a mechanism with a highly dynamical equation of motion and a complex control system not only to maintain a gait motion but also to control individual torque values at different coordinates. A previously developed open-source quadruped platform was used, slightly modified in mechanical design, and then implemented visual tools that can serve different levels of curriculums and research. Additive manufacturing reduced cost of sensors and actuators enabled rapid prototyping of these complex robots. As a result, it can be used for wide variety of purposes from graduate research to K-12 education. Additionally, it is important for students to be exposed to more complex dynamical systems at an earlier stage of their education. A visual coding suitable for any researcher or student with limited programming skills was developed so they can rapidly start working with the system. While this robot is used in higher education, it also offers a full-scale platform to study control, path and motion planning algorithms with an access to the open-source code. The final product, named Mini-HART, uses two microcontroller units, MCUs, a Raspberry Pi for higher education and an Arduino Mega for the selected Ardublock visual programming.

关键词： Quadruped Robotics Mechatronics visual programming environment Education K-12 System MobileRobotics Open-sourced

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