Dynamic Federal Collaborative Development Method for Heavy Military Vehicles

2014 ◽  
Vol 548-549 ◽  
pp. 1504-1509 ◽  
Author(s):  
Jun Ji ◽  
Wei Yan Chai ◽  
Gan Xin Xue ◽  
Ge Yang Li
Keyword(s):  
Development Environment ◽  
Collaborative Development ◽  
Development Method ◽  
Development Platform ◽  
Military Vehicles ◽  
Collaborative Environment ◽  
Technical Requirements ◽  
Technical Architecture ◽  
Business Function ◽  
Cross System

According to the business characteristics and technical requirements of heavy military vehicles digital collaborative development, the paper proposes the dynamic federal collaborative development method for heavy military vehicles. To realize the method, the key is constructing the three-tier dynamic federal collaborative development environment. So the paper focuses on the research of the business, function and technical architecture of dynamic federal collaborative development environment. Applying the Web Service-Based cross-system collaborative flow controlling method and developing the integrated middleware, the three-tier federal collaborative environment realizes tightly integration. Finally, the application demonstration of a type-product inter-enterprise collaborative development based on the developed digital collaborative development platform verifies the effectiveness and feasibility of the method.

Leveraging the Arduino Platform to Develop Information Technology Devices

2019 ◽  
pp. 90-105
Author(s):  
Diego Reforgiato Recupero ◽  
Valentino Artizzu ◽  
Francesca Cella ◽  
Alessandro Cotza ◽  
Davide Curcio ◽  
...  
Keyword(s):  
Information Technology ◽  
Computer Science ◽  
Computer Architecture ◽  
Open Source ◽  
Programming Language ◽  
Serial Communication ◽  
Universal Serial Bus ◽  
Development Environment ◽  
Integrated Development ◽  
The University

Arduino is a famous board, which incorporates serial communication interfaces, including universal serial bus (USB) and an integrated development environment (IDE) based on Processing, a programming language that supports C and C++. It consists of a microcontroller with several other components that provide easy interconnections with other devices. Arduino and its components have been studied during the class of Computer Architecture for the degree in Computer Science at the University of Cagliari in 2016. At the end of the class, seven groups of students have been selected and chosen to carry out a device prototype on top of Arduino and show their methodology, the sensors they embedded on top, how data could be extracted, collected, stored in database for further processing and analytics. The development has been performed following the open source best practices; documentation and codes of these projects have been made online for free downloading and sharing in order to further contribute to the advancement and widespread usage of the Arduino platform.

The Social Production of Ethics in Debian and Free Software Communities

2005 ◽  
pp. 273-295 ◽  
Author(s):  
E.G. Coleman ◽  
Benjamin Hill
Keyword(s):  
Open Source ◽  
Free Software ◽  
Social Production ◽  
Software Projects ◽  
Collaborative Development ◽  
Software Licenses ◽  
The Social ◽  
Volunteer Labor ◽  
Ethnographic Analysis

This chapter examines the way that participation in Free software projects increases commitments to information freedom among participants. With the Debian project as its core case study, it argues that in Free and Open Source software communities, ethics are reinforced through the sustained collaborative development of code and discussions and decisions around Free software licenses and project policy. In the final section, the chapter draws on the ethnographic analysis of ethical cultivation in Debian to describe a model of ethical volunteerism based on institutional independence, volunteer labor, and networks of trust that is applicable to a range of vocations.

Does an Open Source Development Environment Facilitate Conventional Project Management Approaches and Collaborative Work?

2021 ◽  
pp. 239-256
Author(s):  
Richard Garling
Keyword(s):  
Project Management ◽  
Open Source ◽  
Collaborative Work ◽  
The United States ◽  
Free Access ◽  
Development Environment ◽  
Network Time ◽  
Network Time Protocol ◽  
Management Approaches ◽  
Open Source Development

Open source software (OSS) is very well known for allowing free access to the source code of the application. The idea is to allow for the creation of a better product. The more people working to make each aspect of an application better, more minds create more ideas, create a better project. OSS runs the internet since all of the protocols—network time protocol (NTP), HTTP, amongst many others—are OSS projects with many years of use. These projects are run by volunteers worldwide. But, none of these projects are run using the traditional methodologies of project management: Waterfall and Agile. This chapter asks: How does an open source development environment facilitate conventional Waterfall project management approaches? and How does an open source development environment facilitate Agile project collaborative work? The method used to determine the answers used surveys and questionnaires involving actual participants in a variety of OSS projects from across the United States (US). The questions asked concerned the organization OSS projects, did they use a particular traditional methodology or some other non-defined method of organization? The answers received by this study centered on non-defined methods of organization; traditional methodologies were considered too restrictive and not agile enough to allow for the freedom cherished by their volunteers.

Argumentation Tools in a Collaborative Development Environment

2010 ◽  
pp. 39-46 ◽  
Author(s):  
Furio Belgiorno ◽  
Ilaria Manno ◽  
Giuseppina Palmieri ◽  
Vittorio Scarano
Keyword(s):  
Development Environment ◽  
Collaborative Development

scholarly journals From code to market: Network of developers and correlated returns of cryptocurrencies

2020 ◽  
Vol 6 (51) ◽  
pp. eabd2204
Author(s):  
Lorenzo Lucchini ◽  
Laura Alessandretti ◽  
Bruno Lepri ◽  
Angela Gallo ◽  
Andrea Baronchelli
Keyword(s):  
Open Source ◽  
Market Behavior ◽  
Collaborative Development ◽  
Clear Link ◽  
Founding Principle

“Code is law” is the founding principle of cryptocurrencies. The security, transferability, availability, and other properties of crypto-assets are determined by the code through which they are created. If code is open source, as is customary for cryptocurrencies, this would prevent manipulations and grant transparency to users and traders. However, this approach considers cryptocurrencies as isolated entities, neglecting possible connections between them. Here, we show that 4% of developers contribute to the code of more than one cryptocurrency and that the market reflects these cross-asset dependencies. In particular, we reveal that the first coding event linking two cryptocurrencies through a common developer leads to the synchronization of their returns. Our results identify a clear link between the collaborative development of cryptocurrencies and their market behavior. More broadly, they reveal a so-far overlooked systemic dimension for the transparency of code-based ecosystems that will be of interest for researchers, investors, and regulators.

scholarly journals 4172 Introduction to R Programming and GitHub: Developing Automated Analysis of Complete Blood Count Data as a Translational Science Undergraduate Project

2020 ◽  
Vol 4 (s1) ◽  
pp. 63-63
Author(s):  
Jeffrey Robinson ◽  
Annica Wayman
Keyword(s):  
Software Development ◽  
Open Source ◽  
Complete Blood Count ◽  
Life Sciences ◽  
Statistical Testing ◽  
Translational Science ◽  
Development Environment ◽  
Individual Parameter ◽  
R Language ◽  
R Programming

OBJECTIVES/GOALS: Introduce students to programming and software development practices in the life sciences by analyzing standard clinical diagnostic bloodwork for differential immune responses. Including lectures and a semester project with the goal of enhancing undergraduate students’ education to prepare them for careers in translational science. METHODS/STUDY POPULATION: The educational content was taught for the first time as a component of the newly developed course BTEC 330 “Software Applications in the Life Sciences” in UMBC’s Translational Life Science Technology (TLST) Bachelor’s degree program at the Universities at Shady Grove campus. Eleven students took the course. All were beginners with no programming background. Lectures provided background on the diagnostic components of the CBC, criteria for differential diagnosis in the clinical setting, and introduction to hematology and flow cytometry, forming underpinnings for interpretation of the CBC results. Weekly computer lab practical sessions provided training fundamentals of R programming language, the R-studio integrated development environment (IDE), and the GitHub.com open-source software development platform. RESULTS/ANTICIPATED RESULTS: The graded assignment consisted of a coding project in which students were each assigned an individual parameter from the CBC results. These include, for example, relative lymphocyte count or hemoglobin readouts. Students each created their own R-language script using R-studio, with functional code which: 1) Read in data from a file provided, 2) Performed statistical testing, 3) Read out statistical results as text, and charts as image files, 4) “Diagnosed” individuals in the dataset as being inside or outside the clinical normal range for that parameter. Each student also registered their own GitHub account and published their open-source code. Grading was performed on code functionality by downloading each student repository and running the code with the instructor as an outside developer using the resource. DISCUSSION/SIGNIFICANCE OF IMPACT: In this curriculum, students with no background in programming learned to code a basic R-language script and use GitHub to automate interpretation of CBC results. With advanced automation now becoming commonplace in translational science, such course content can provide introductory level of literacy in development of clinical informatics software.

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