Visualizing networked writing activity

In conjunction with the Honors Fellow program and two faculty advisors from both the English and Computer Science departments, another student and I have written software to visualize how participants collaborate on networked writing projects. Using Google Docs as a way to allow students to instantaneously interact with a document in real-time, this software captures data from Google's cloud service and displays it in a pair of visualizations. We used agile methods of software development to devise a way to implement their ideas in an appealing way. This document contains detailed instructions on where the latest iteration of the software can be located. It also details the process of making the system operational on a new machine, stating how the software works and where it should be placed in the file system. The document also explains how one can use the system to visualize writing collaboration. Finally, many failed iterations of the software have led to meaningful reflections on software development practices. The document serves as a technical report for the software, but also elaborates on the hardships of development, as well as provides insight on how this software may evolve toward richer experiences. Also included is an Author's Statement which reveals many of the learning experiences that arose throughout the development of this project.Honors CollegeThesis (B.?.

Media literacy at all levels: making the humanities more inclusive

The decline of the humanities, combined with the arrival of students focused on science, technology, engineering, and mathematics (STEM), represent an opportunity for the development of innovative approaches to teaching languages and literatures. Expanding the instructional focus from traditional humanities students, who are naturally more text-focused, to address the needs of more application-oriented STEM learners ensures that language instructors prepare all students to become analytical and critical consumers and producers of digital media. Training students to question motives both in their own and authentic media messages and to justify their own interpretations results in more sophisticated second language (L2) communication. Even where institutional structures impede comprehensive curriculum reform, individual instructors can integrate media literacy training into their own classes. Tis article demonstrates ways of reaching and retaining larger numbers of students at all levels—if necessary, one course at a time.Published versio

DIVERSE: a Software Toolkit to Integrate Distributed Simulations with Heterogeneous Virtual Environments

We present DIVERSE (Device Independent Virtual Environments- Reconfigurable, Scalable, Extensible), which is a modular collection of complimentary software packages that we have developed to facilitate the creation of distributed operator-in-the-loop simulations. In DIVERSE we introduce a novel implementation of remote shared memory (distributed shared memory) that uses Internet Protocol (IP) networks. We also introduce a new method that automatically extends hardware drivers (not in the operating system kernel driver sense) into inter-process and Internet hardware services. Using DIVERSE, a program can display in a CAVE™, ImmersaDesk™, head mounted display (HMD), desktop or laptop without modification. We have developed a method of configuring user programs at run-time by loading dynamic shared objects (DSOs), in contrast to the more common practice of creating interpreted configuration languages. We find that by loading DSOs the development time, complexity and size of DIVERSE and DIVERSE user applications is significantly reduced. Configurations to support different I/O devices, device emulators, visual displays, and any component of a user application including interaction techniques, can be changed at run-time by loading different sets of DIVERSE DSOs. In addition, interpreted run-time configuration parsers have been implemented using DIVERSE DSOs; new ones can be created as needed. DIVERSE is free software, licensed under the terms of the GNU General Public License (GPL) and the GNU Lesser General Public License (LGPL) licenses. We describe the DIVERSE architecture and demonstrate how DIVERSE was used in the development of a specific application, an operator-in-the-loop Navy ship-board crane simulator, which runs unmodified on a desktop computer and/or in a CAVE with motion base motion queuing

Developing e-assessment using the quiz activity within Moodle: empowering student learning

Using formative assessment within Moodle has been shown to encourage self-directed learning (Bromham & Oprandi, 2006). Our experience of using formative assessment quizzes as stand alone entities, as well as within Moodle lessons, has been used to introduce Moodle assessment quizzes over the past year in Level 1 and Level 2 Life Sciences courses. This experience has been distilled to inform the content of this workshop. Some advantages of incorporating assessments in the form of Moodle quizzes are that they allow for quick, reproducible and flexible assessment with a relatively small initial set-up cost, and substantial long-term staff and administration savings. One significant advantage is that staff and room pressures can be reduced as students can attempt the assessment at a time and location of their choice within a specified time period. This flexibility can help to reduce student stress associated with completion of a continuous assessment for their course. It is also a relatively simple process to account for students entitled to extra time during assessments. Providing clear instructions beforehand and at the start of the quiz ensures that students understand their responsibilities for completion of this assessment and ultimately the course. There are some disadvantages and limitations to the system as it currently exists, for example there is the perceived ability for students to “cheat” by completing the assessment as a group, accessing books and the internet. Strategies to account for these can be put in place and will be discussed in detail during the workshop. This workshop aims to take the participants through the initial set up of a quiz, highlighting the various question types and how these can be used to create a challenging assessment that can be quickly graded and prove informative for staff and course development. Reference Bromham L. & Oprandi P. (2006) Evolution online: developing active and blended learning by using a virtual learning environment in an introductory biology course. Journal of Biological Education 41 (1): 21-25