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16th International Multidisciplinary Scientific Geoconference (SGEM 2016)

作者： Runceanu, Adrian Cercel, Constantin Borcosi, Ilie Grofu, Florin Constantin Brancusi Univ Targu Jiu Targu Jiu Romania

ISBN: (纸本)9786197105674

The teaching and evaluation of computer programming is very difficult. The checking of lab topics and making recommendations to all students is a time consuming activity and therefore each teacher had to use tools to automatically check the solutions for problems and exercises proposed. In this article we designed a MOOC (Massive Open Online Course) type application that can be integrated into LMS (Learning Management System) Moodle. This learning environment provides a user interface through which the student interacts by proposing solutions to the proposed problems meanwhile evaluating the results. In recent years the e-learning applications have developed a lot and that is why support platforms for e-learning have evolved proposing new approaches and a range of technical solutions. These solutions have transformed the learning / evaluation in a more efficient activity due the immediately feed-back offered to students. In many universities are using MOOC platforms, approaching increasingly more courses for students. In this article we present a model of application adapted for an introductory teaching course called Computer programming, for students of the technical faculties.

关键词： programming tool e-learning Learning Management System Moodie Massive Open Online Course

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Improvement of P-CUBE: Algorithm Education tool for Visually Impaired Persons

Improvement of P-CUBE: Algorithm Education Tool for Visually...

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Robotic Intelligence In Informationally Structured Space (RiiSS)

作者： Kakehashi, Shun Motoyoshi, Tatsuo Koyanagi, Ken'ichi Oshima, Toru Masuta, Hiroyuki Kawakami, Hiroshi Toyama Prefectural Univ Dept Intelligent Syst Design Engn Kurokawa 5180 Imizu Toyama Japan Kyoto Univ Unit Design Sakyo Ku Kyoto Kyoto Japan

ISBN: (纸本)9781479944644

As a method of teaching fundamental programming concepts to visually impaired persons and novice programmers, we developed the P-CUBE algorithm education tool, with which users are able to control a mobile robot simply by positioning wooden blocks on a mat. The fundamental programming concepts taught by P-CUBE consist of three elements: sequences, branches and loops. The P-CUBE system consists of a mobile robot, a program mat, programming blocks, and a personal computer (PC). The programming blocks utilize radio frequency identification (RFID) tags alone, and thus require no precision equipment such as microcomputers. Furthermore, since P-CUBE is designed to be operated via tactile information, it can be utilized by visually impaired persons. In this paper, we report on the P-CUBE system configuration and a programming workshop held for visuarlly impaired persons. We then propose P-CUBE device improvements formulated through subjective assessments obtained from workshop participants.

关键词： Algorithm education Block interface Tangible interface programming tool

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PROVIZ: An Integrated Visualization and Programming Framework for WSNs

PROVIZ: An Integrated Visualization and Pro...

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38th Annual IEEE Conference on Local Computer Networks (LCN)

作者： Chandrasekar, Ramalingam K. Uluagac, A. Selcuk Beyah, Raheem Georgia Inst Technol Sch Elect & Comp Engn Commun Assurance & Performance Grp Atlanta GA 30332 USA

ISBN: (纸本)9781479905409

Wireless Sensor Networks (WSNs) are rapidly gaining popularity in various critical domains like health care, critical infrastructure, and climate monitoring, where application builders have diversified development needs. Independent of the functionalities provided by the WSN applications, many of the developers use visualization, simulation, and programming tools. However, these tools are designed as separate stand-alone applications, which force developers to use multiple tools. This situation often poses confusion and hampers an efficient development experience. To avoid the complexity of using multiple tools, we have designed a new extensible, multi-platform, scalable, and open-source framework called PROVIZ, which is an integrated visualization and programming framework. In this paper, we explain the various features of PROVIZ's visualization and programming framework and discuss how PROVIZ can be used as a visual debugging tool to aid in providing a software fix.

关键词： Wireless Sensor Networks PROVIZ Visualization and Monitoring tool programming tool Simulation tool

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Koios: Design, Development, and Evaluation of an Educational Visual tool for Greek Novice Programmers

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JOURNAL OF EDUCATIONAL COMPUTING RESEARCH 2019年第5期57卷 1227-1259页

作者： Vasilopoulos, Ioannis V. van Schaik, Paul Teesside Univ Middlesbrough Cleveland England Teesside Univ Psychol Middlesbrough Cleveland England

This article discusses the design and implementation of a new programming tool for Greek novices as a means to improve introductory programing instruction in Greece. We implemented Koios, a new highly interactive and visual programming tool for Greek novices, based on the body of research in the field of psychology of programming. The main contribution of this article is the empirical demonstration of the benefit of this tool in novice programming, compared with two other popular programming tools for Greek novices. The results show that users of Koios performed significantly better than users of the other two programming tools.

关键词： novice programming constructivism cognitive load theory programming tool evaluation assessment

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Feasibility study on CFD code acceleration using FPGA

Feasibility study on CFD code acceleration using FPGA

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10th World Multi-Conference on Systemics, Cybernetics and Informatics/12th International Conference on Information Systems Analysis and Synthesis

作者： Fujita, Naoyuki Japan Aerosp Explorat Agcy JAXA Chofu Tokyo 1828522 Japan

ISBN: (纸本)9789806560680

In this paper, we studied if tools are available for FORTRAN user to use the FPGA-based custom computer, and the feasibility to improve CFD code execution time using FPGA-based custom computer. By designing pipeline structure using FPGA, 38.1 to 468.3 times execution time acceleration will be expected by doing logical circuit simulation.

关键词： computational fluid dynamics FORTRAN programming tool FPGA custom computer pipeline

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ASIS-for-GNAT: A report of practical experiences 5th

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5th Ada-Europe International Conference on Reliable Software Technologies

作者： Rybin, S Strohmeier, A Fofanov, V Kuchumov, A Moscow MV Lomonosov State Univ Sci Res Comp Ctr Moscow 119899 Russia Ecole Polytech Fed Lausanne Swiss Fed Inst Technol Dept Comp Sci CH-1015 Lausanne Switzerland

What are the main difficulties met when implementing ASIS, what are the problems when using ASIS, are there any missing features in ASIS, e.g. when it comes to object-oriented programming, these are some of the topics... 详细信息

ISBN: (纸本)3540676694

关键词： ASIS Ada programming language programming tool programming environment

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IDEVELOPAR: A programming Interface to enhance Code Understanding in Augmented Reality

IDEVELOPAR: A Programming Interface to enhance Code Understa...

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10th IEEE Working Conference on Software Visualization (IEEE VISSOFT)

作者： Kreber, Lucas Diehl, Stephan Weil, Patrick Univ Trier Trier Germany

ISBN: (数字)9781665480925

ISBN: (纸本)9781665480925

During software maintenance developers spend a considerable amount of time on tasks like navigating, identifying required code locations or tracing various call hierarchies. The classical tabbed interfaces, as found in modern IDEs, are not ideal for such tasks, leading to an inefficient workflow containing many context switches. Therefore, several programming environments, like Code Bubbles, were proposed to overcome these issues by allowing users to freely arrange code fragments on a canvas to make relations more explicit and better understand the codebase. Relations are made explicit using visual links or extra space between groups of code fragments. As a consequence, these approach quickly run out of screen space. In this paper, we present IDEVELOPAR, a tool to enhance code understanding in augmented reality. Due to the use of AR, a user is not restricted anymore by limited display sizes and can use the entire physical space as a workspace for placing and grouping code fragments as well as making changes to the codebase. First, we introduce the views and interactive functionalities of our tool. Next, we illustrate the usefulness of the tool by navigating an example program to locate and fix a bug. Finally, we briefly discuss the results of a cognitive walk-through using the cognitive dimension framework as well as a formative user study to identify potential usability problems. Moreover, in this study the participants also mentioned several advantages of our approach over the classical one. Furthermore, we found that over time the participants developed their own placement strategies. Video URL: https://***/wCNkLS1qQfM

关键词： augmented reality programming tool program comprehension code navigation

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Programmer Productivity Analyzer tool 8

Programmer Productivity Analyzer Tool

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8th IEEE International Conference on Computational Intelligence and Computing Research (IEEE ICCIC)

作者： Tejaswini Patil, Srushti Salimath, Suman Naik, Venuprasad Nandi, Ritam Patil, Mahesh S. Bidari, Indira Chickerur, Satyadhyan BVB Coll Engn & Technol Dept Comp Sci & Engn Hubli India KLE Technol Univ Ctr High Performance Comp Hubballi 580031 Karnataka India

ISBN: (纸本)9781509066216

Software companies seek for productive programmer who writes codes that are reusable, maintainable, efficient and documented with coding standards. But companies face challenges in finding and monitoring such programmers due to lack of programmer productivity measuring tools. The available tools are limited to measure parameters like coding standards, bugs and some rule violation. Hence there is need for tools that can measure bad programming constructs, reusability and specific demands of companies in coding to judge a programmer. This paper proposes a novel method and tool to measure programmer productivity based on parameters such as efficient usage of memory and machine cycles. It also assist programmer to improve their productivity. The tool is able to detect 3-4 types and 1-2 types of bad programming constructs in code written by novices and experienced programmers respectively. In future, the tool shall be designed to measure the productivity using other parameters reusability and maintainable.

关键词： Programmer productivity efficient programmer ANTLR bad programming constructs bugs programming tool

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A meta-analysis of the effectiveness of programming teaching in promoting K-12 students' computational thinking

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EDUCATION AND INFORMATION TECHNOLOGIES 2023年第6期28卷 6619-6644页

作者： Xu, Enwei Wang, Wei Wang, Qingxia Xinjiang Normal Univ Coll Educ Sci 100 Guanjing Rd Urumqi 830017 Xinjiang Peoples R China

Computational thinking is considered to be an important competence in the intelligent era, and the incorporation of computational thinking as an integral part of school education beginning in childhood has been proposed. However, the ways in which computational thinking can be taught more effectively the context of in K-12 programming teaching remain unclear. This paper reports the results of a meta-analysis of 28 empirical studies on K-12 programming teaching that were published in international education journals in the 21st century to determine which teaching methods and programming tools are most effective in promoting the computational thinking of K-12 students. The results show that (1) programming teaching can promote the improvement of K-12 students' computational thinking (ES = 0.72, z = 9.9, P < 0.01), with an overall effect at the upper-middle level (95% CI[0.60,0.83]);(2) scaffolding programming (ES = 1.84, z = 11.9, P < 0.01) and problem-based programming (ES = 1.14, z = 5.57, P < 0.01) are the most effective teaching methods and can significantly promote the development of K-12 students' computational thinking (chi(2) = 40.58, P < 0.01);(3) since differences in the effect of programming tools between groups are not significant (Chi(2) = 6.47, P = 0.09), it is impossible to determine which programming tools are most effective;and (4) intervention duration (ES = 0.72, z = 11.9, P < 0.05, 95% CI[0.60, 0.83]) and learning scaffold (ES = 0.83, z = 6.27, P < 0.05, 95% CI[0.57, 1.09]) are both key moderating variables that affect the improvement of computational thinking. Based on these results, suggestions are provided for future research and practice.

关键词： Computational thinking programming tool Teaching method Effectiveness Meta-analysis

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Canica: An ide for the Java Modeling Language

Canica: An ide for the Java Modeling Language

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10th IASTED International Conference on Software Engineering and Applications

作者： Perez, Angelica B. Cheon, Yoonsik Gates, Ann Q. Univ Texas Dept Comp Sci El Paso TX 79968 USA

ISBN: (纸本)9780889866423

Canica is an integrated development environment for the Java Modeling Language (JML), a formal behavioral interface specification language for Java. The JML distribution includes several support tools, such as a syntax checker, a compiler, and a document generator, and there are several third-party tools available for JML. However, most of these tools are command-line-based and work in isolation. Canica glues and streamlines these tools to provide a GUI-based, integrated environment for JML;for example, it automates unit testing including test data generation, test execution, and test result determination. In this paper, we describe the key features of Canica and explain its design and implementation. We also discuss the lessons that we learned from our development effort.

关键词： integrated development environment specification tool programming tool unit test Java Modeling Language

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