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Children's programming environment acceptance: extending the boundary conditions to programming competition, computational thinking, and programming modality

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EDUCATION AND INFORMATION TECHNOLOGIES 2024年第1期29卷 939-969页

作者： Cheng, Miaoting Lai, Xiaoyan Tao, Da Lai, Juntong Yang, Jun Shenzhen Univ Fac Educ Dept Educ Technol Shenzhen 518060 Peoples R China Guangdong Polytech Normal Univ Sch Educ Sci Dept Educ Technol Guangzhou Peoples R China Shenzhen Univ Inst Human Factors & Ergon Coll Mechatron & Control Engn Shenzhen Peoples R China Baoan Inst Educ Res Shenzhen Peoples R China

While numerous studies have highlighted the potential benefits of programming environment (PE) use for children's learning, the boundary conditions of children's PE acceptance within the programming education context are less clear. This study fills this gap in the literature by investigating the critical determinants of children's PE use intention and extending the boundary conditions to programming competition, computational thinking, and programming modality. A total of 1527 primary students participated in this study. Using structural equation modelling (SEM) analyses, the measurement model was validated, and the configural, metric and scalar invariance of the measurement model was established. The structural model was also confirmed, with most of the hypothesized relationships were supported. Multigroup SEM analyses were conducted to compare structural path coefficient differences across different personal moderators (i.e., gender, grade, and experience), environmental moderators (i.e., both parents' education level), and PE use-relevant moderators (i.e., programming competition, computational thinking, and programming modality). The results revealed significant path differences in six group comparisons, with most of the path differences associated with perceived self-efficacy and perceived ease of use. It should be noted that no significant path differences were identified for the gender and programming competition group comparisons. This work serves as a pioneer study of a comprehensive understanding of the determinants and moderators of children's PE use intention. The findings offer important theoretical implications through accommodating essential constructs within a PE acceptance framework and recommending effective strategies to improve primary students' PE acceptance for programming learning in primary education.

关键词： programming education programming environment Technology acceptance Primary students Multigroup structural equation modeling

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Toward a VR-Native Live programming environment 1

Toward a VR-Native Live Programming Environment

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1st International Workshop on programming Abstractions and Interactive Notations, Tools, and environments (PAINT)

作者： Geier, Leonard Tiedt, Clemens Beckmann, Tom Taeumel, Marcel Hirschfeld, Robert Hasso Plattner Inst Potsdam Germany Univ Potsdam Potsdam Germany

ISBN: (纸本)9781450399104

Fast feedback loops between performing code changes and seeing their outcome help developers to be productive. For development of virtual reality (VR) applications, developers use a separate device, forcing them to switch devices whenever they want to test their application, thus significantly increasing the length of the feedback loop. In this paper, we describe a prototypical development environment that allows writing VR applications while inside VR. Unlike previous work in this area that projected traditional 2D editors into the 3D world, we explore the use of direct manipulation in a structured editor for the general-purpose programming language Smalltalk. We present and discuss insights from a preliminary user study with four participants. Our findings demonstrate that the concept does work if users are given prior instructions, especially for smaller features where direct feedback is valuable, but ergonomics of both the hardware and our prototype have to be improved before extended programming sessions are viable.

关键词： virtual reality programming environment live programming vr-native

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Investigating the Impact of Using a Live programming environment in a CS1 Course 2022

Investigating the Impact of Using a Live Programming Environ...

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53rd Annual ACM SIGCSE Technical Symposium on Computer Science Education (SIGCSE)

作者： Huang, Ruanqianqian (Lisa) Ferdowsi, Kasra Selvaraj, Ana Raj, Adalbert Gerald Soosai Lerner, Sorin Univ Calif San Diego San Diego CA 92103 USA Stanford Univ Stanford CA USA

ISBN: (纸本)9781450390705

Novice programmers often struggle with code understanding and debugging. Live programming environments visualize the runtime values of a program each time it is modified to provide immediate feedback, which help with tracing the program execution. This paper presents the use of a Live programming tool in a CS1 course to better understand the impact of Live programming on novices' learning metrics and their perceptions of the tool. We conducted a within-subjects study at a large public university in a CS1 course in Python (N=237) where students completed tasks in a lab setting, in some cases with a Live programming environment, and in some cases without. Through post-lab surveys and open-ended feedback, we measured how well students understood the material and how students perceived the programming environment. To understand the impact of Live programming, we compared the collected data for students who used Live programming with the data for students who did not. We found that while learning outcomes were the same regardless of whether Live programming was used or not, students who used the Live programming tool completed some code tracing tasks faster. Furthermore, students liked the Live programming environment more, and rated it as more helpful for their learning.

关键词： Live programming programming environment experimental study

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Evaluations of JaguarCode: A web-based object-oriented programming environment with static and dynamic visualization

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JOURNAL OF SYSTEMS AND SOFTWARE 2018年 145卷 147-163页

作者： Yang, Jeong Lee, Young Chang, Kai H. Texas A&M Univ San Antonio Coll Business Dept Comp & Cyber Secur San Antonio TX 78224 USA Auburn Univ Dept Comp Sci & Software Engn Samuel Ginn Coll Engn Auburn AL 36849 USA

To increase program comprehension and overcome learning obstacles of Object-Oriented programming (OOP), various visualization techniques have been adopted in educational OOP environments. Some provide software development with visual notations without source code, while others support programming with visual aids. Our research supports Java programming along with UML diagrams (class, object, and sequence) and dynamic execution traces of program synchronized in a web-based programming environment - JaguarCode. It aims to help students better understand the static structure and dynamic behavior of Java programs, as well as object-oriented design concepts. This paper reports on the evaluation results of JaguarCode to investigate its effectiveness and user satisfaction through quantitative and qualitative experiments. The experimental results revealed that having both static and dynamic visualizations did positively impact the correctness of program understanding and tracing problems, while the visual representations did affect students' understanding on the program execution of the problems to higher accuracy. It was also observed that students were satisfied with the aspects of those visualizations provided in JaguarCode.

关键词： Web-based Object-oriented programming environment Static and dynamic visualization UML diagram

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Matlab programming environment Based on Web 4

Matlab Programming Environment Based on Web

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IEEE 4th Information Technology and Mechatronics Engineering Conference (ITOEC)

作者： Yu, Liu Zhejiang Univ Sch Software Technol Hangzhou Zhejiang Peoples R China

ISBN: (纸本)9781538653739

Matlab is a mathematics software, which is the industry leader in numerical calculation, but this software takes up a lot of system memory and is extremely cumbersome to install. As various types of modeling rise and the intensity and frequency of discipline penetration are deepened and accelerate gradually, Matlab has gradually entered more people's field of vision. In order to simplify the programming environment and improve the convenience, a Matlab programming environment based on Web is proposed in this paper. Compared with the traditional Matlab programming environment, the main features of the system are that it does not need to deploy any development environment locally, and users can write and run Matlab code through the browser of mobile phone, tablet, computer;at the same time, the system also supports standard input, parameter input, and image output. Through the research and testing of the system, the programming environment has strong feasibility, excellent user experience, good concurrency and stability.

关键词： Matlab Web programming environment online programming

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Xerox :: Parc :: Techreports :: Csl-81-3 an Experimental Description-Based programming environment

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2016年

[Auto Generated] Descriptions for a programming environment . 1 Extending Object Oriented programming in Smalltalk . 7 Representing Design Alternatives . 19 Browsing in a programming environment . 31 These papers originally appeared as: Goldstein, I. P. and Bobrow, D. G., "Descriptions for a programming environment," Proceedings of the First Annual Conference of the National Association for Artificial Intelligence, Stanford, Ca, August 1980. Goldstein, I. P. and Bobrow, D. G., "Extending Object

关键词： browser csl-81-3 data structures description-based design design alternatives environment experimental international joint joint conference node nodes object oriented oriented programming perspectives pie pie browser programming programming environment representing design smalltalk smalltalk browser techreports tlie user

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Xerox :: Parc :: Techreports :: Csl-83-11 the Cedar programming environment a Midterm Report and Examination

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2016年

Xerox :: Parc :: Techreports :: Csl-83-11 the Cedar programming environment a Midterm Report and Examination by published by

关键词： action area cedar cedar programming csl-83-11 environment examination lisp menu button mesa midterm morelevels fewerlevels places levels position normalize program programming programming environment programs report save time type user viewer viewers window work area xerox

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Xerox :: Parc :: Techreports :: Csl-80-10 Requirements for an Experimental programming environment

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2016年

Xerox :: Parc :: Techreports :: Csl-80-10 Requirements for an Experimental programming environment by published by

关键词： address space capabilities csl-80-10 data data base environment environment capabilities exceptional condition experimental experimental programming lisp mesa priority ranking programming programming environment programs requirements screen management smalltalk system techreports type system user user access xerox

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A programming environment for Visual Block-Based Domain-Specific Languages

A Programming Environment for Visual Block-Based Domain-Spec...

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International Conference on Soft Computing and Software Engineering (SCSE)

作者： Kurihara, Azusa Sasaki, Akira Wakita, Ken Hosobe, Hiroshi Hosei Univ Grad Sch Comp & Informat Sci Koganei Tokyo 1848584 Japan Hosei Univ Fac Comp & Informat Sci Koganei Tokyo 1848584 Japan Tokyo Inst Technol Grad Sch Informat Sci & Engn Meguro Ku Tokyo 1528552 Japan

Visual block-based programming is useful for various users such as novice programmers because it provides easy operations and improves the readability of programs. Also, in programming education, it is known to be effective to initially present basic language features and then gradually make more advanced features available. However, the cost of implementing such visual block-based languages remains a challenge. In this paper, we present a programming environment for providing visual block-based domain-specific languages (visual DSLs) that are translatable into various programming languages. In our environment, programs are built by combining visual blocks expressed in a natural language. Blocks represent program elements such as operations and variables. Tips represent snippets, and macro blocks represent procedures. Using Tips and macros make code more abstract, and reduce the number of blocks in code. Visual DSLs can be a front-end for various languages. It can be easily restricted and extended by adding and deleting blocks. We applied our programming environment to Processing, an educational programming language for media art. We show that the environment is useful for novice programmers who learn basic concepts of programming and the features of Processing. (C) 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://***/licenses/by-nc-nd/4.0/).

关键词： Visual programming Domain-Specific Language programming environment

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Tangible programming environment Using Paper Cards as Command Objects

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Procedia Manufacturing 2015年 3卷 5482-5489页

作者： Tada, Kazuki Tanaka, Jiro University of Tsukuba Tsukuba-shi 305-8577 Japan

This paper introduces a tangible programming environment that uses paper cards as command objects. We have implemented a prototype system called “Sheets”. The users can experience a tangible environment without the necessity of specialized devices using Sheets. This system is capable of drawing and moving shapes, and creates loops and branch executions. This system includes paper cards, a webcam, and software. The paper cards are printed descriptions and markers. The markers are captured by the webcam and are recognized by the software. The users can line up the command cards in a specific order to create a program, and the resulting drawing and movements of the graphic are then displayed on the screen. In addition, it is also capable of sensing real-world events such as touch inputs on these command cards, and it is possible to edit the program by writing on the paper cards. For example, the number of loop executions and the values of any variables can be altered. The program can also implement draw commands for custom sketches designed by the users. Sheets can assist in programming using functionalities like conversion to source codes and highlighting. We have performed simple evaluation experiments using this system and collected the opinions of the users. © 2015 The Authors

关键词： Education. programming environment Tangible User Interface

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