This INSPIRE project addresses the issue of high volume hydraulic fracturing, also called fracking, and its effects on ground water resources. Fracking allows drillers to extract natural gas from shale deep within the earth. Methane gas sometimes escapes from shale gas wells and can contaminate water resources or leak into the atmosphere where it contributes to greenhouse gas emissions. Monitoring for these potential leaks is difficult because methane is also released into aquifers naturally, and because monitoring is time- and resource-intensive. Such subsurface leakage may also be relatively rare. This project seeks to improve overall understanding of the impacts of natural gas drilling using both advances in computer science and geoscience, and to teach the public about such impacts. The project will elucidate both the effects of human activities such as shale gas development as well as natural processes which release methane into natural waters. Results of the proposed research will lead to a better understanding of water quality in areas of shale-gas development and will highlight problems and potentially problematic management practices. The research will advance both the fields of geoscience and computer science, will train interdisciplinary graduate students, and involve citizen scientists in collecting data and understanding environmental data analysis.
The project combines new hydro-geochemical strategies and data mining approaches to study the release of methane into streams and ground waters. For example, researchers will explore how to analyze the heterogeneous spatial data that describe distributions of methane concentrations in natural waters. The objectives of this project are to i) transform the ability to measure methane in streams; ii) train citizen scientists to work with project scientists to sample streams in an area of shale-gas development and publish large-volume datasets of methane in natural waters and aquifers; iii) innovate data mining and machine learning methods for environmental data to identify anomalous spots with potential leakage; iv) run field campaigns to measure methane concentrations and isotopic signatures of water samples in these spots; v) foster dialogue among nonscientists, consultants, university scientists, members of the gas industry, government agencies, and nonprofit organizations in and beyond the target region. Toward this end, the team will host workshops aimed to build dialogue among stakeholders and will release data analytic software for environmental measurements to benefit a broader research community.
As part of an overall strategy to enhance learning within maker contexts in formal and informal environments, the Innovative Technology Experiences for Students and Teachers (ITEST) and Advancing Informal STEM Learning (AISL) programs partnered to support innovative models for making in a variety of settings through the Enabling the Future of Making to Catalyze New Approaches in STEM Learning and Innovation Dear Colleague Letter. This Early Concept Grant for Exploratory Research (EAGER) will test an innovative approach to bringing making from primarily informal out-of-school contexts into formal science classrooms. While the literature base to support the positive outcomes and impacts of design-based making in informal settings at the K-12 level is emerging, to date, minimal studies have investigated the impacts of making design principles within formal contexts. If successful, this project would not only add to this gap in the literature base but would also present a novel model for bridging the successful engineering design practices of making and tinkering primarily found in informal science education into formal science education classrooms. The model would also demonstrate an innovative, highly interactive way to engage high school students and their teachers in engineering based design principles with immediate real-world applications, as the scientific instruments developed in this project could be integrated directly into science classrooms at relatively minimal costs.
Through a multi-phased design and implementation model, high school students and their teachers will engage deeply in making design principles through the design and development of their own scientific instruments using Arduino-compatible hardware and software. The first phase of the project will reflect a more traditional making experience with up to twenty high school students and their teachers participating in an after-school design making club, in this case, focused on the development and testing of scientific instrument prototypes. During the second phase of the project, the first effort to transpose the after school making experience to a more formalized experience will be tested with up to eight students selected to participate in two week summer research internships focused on scientific instrument design and development through making at Northwestern University. A two-day summer teacher workshop will also be held for high school teachers participating in the subsequent pilot study. The collective insights gleaned from the after school program, student internships, and teacher workshop will culminate to inform the full implementation of the formal classroom pilot study. The third and final phase will coalesce months of iterative, formative research, design and development, resulting in a comprehensive pilot investigation in up to seven high school physics classrooms.
Using a multi-phased, mixed methods exploratory design-based research approach, this 18-month EAGER will explore several salient research questions: (a) How and to what extent does the design & making of scientific instrumentation serve as useful tasks for learning important science and engineering knowledge, practices, and epistemologies? (b) How engaging is this making activity to learners of diverse abilities and prior interests? What can be generalized to other types of making activities? (c) How accessible is the Arduino hardware and coding environment to learners? What combination of hardware and software materials and tools best support accessibility and learning in this type of digital making activity? and (d) What types of scaffolding (for students and teachers) are required to support the effective use of maker materials and activities in a classroom setting? Structured interviews, artifacts, video recordings from visor cameras, student design logs, logfiles, and ethnographic field notes will be employed to garner data and address the research questions. Given the early stage of the proposed research, the dissemination of the findings will be limited to a few select journals, teacher forums and workshops, and professional conferences.
This EAGER is well-poised to directly impact up to 125 high school physics students (average= 25 students/class), approximately 7 high school physics teachers, 6-8 high school summer interns, nearly 20 high school students participating in the after-school design making club, and indirectly many more. The results of this EAGER could provide the basis and evidence needed to support a more robust, expanded future investigation to further substantiate the findings and build the case for similar efforts to bring making into formal science education contexts.
The Department of Computer Science and Engineering and DO-IT IT (Disabilities, Opportunities, Internetworking and Technology) at the University of Washington propose to create the AccessComputing Alliance for the purpose of increasing the participation of people with disabilities in computing careers. Alliance partners Gallaudet University, Microsoft, the NSF Regional Alliances for Persons with Disabilities in STEM (hosted by the University of Southern Maine, New Mexico State University, and UW), and SIGACCESS of the Association for Computing Machinery (ACM) and collaborators represent stakeholders from education, industry, government, and professional organizations nationwide.
Alliance activities apply proven practices to support persons with disabilities within computing programs. To increase the number of students with disabilities who successfully pursue undergraduate and graduate degrees, the alliance will run college transition and bridge, tutoring, internship, and e-mentoring programs. To increase the capacity of postsecondary computing departments to fully include students with disabilities in coursers and programs, the alliance will form communities of practice, run capacity-building institutes, and develop systemic change indicators for computing departments. To create a nationwide resource to help students with disabilities pursue computing careers and computing educators and employers, professional organizations and other stakeholders to develop more inclusive programs and share effective practices, the alliance will create and maintain a searchable AccessComputing Knowledge Base of FAQs, case studies, and effective/promising practices.
These activities will build on existing alliances and resources in a comprehensive, integrated effort. They will create nationwide collaborations among individuals with disabilities, computing professionals, employers, disability providers, and professional organizations to explore the issues that contribute to the underrepresentation of persons with disabilities and to develop, apply and assess interventions. In addition, they will support local and regional efforts to recruit and retain students with disabilities into computing and assist them in institutionalizing and replicating their programs. The alliance will work with other Alliances and organizations that serve women and underrepresented minorities to make their programs accessible to students with disabilities. Finally they will collect and publish research and implementation data to enhance scientific and technological understanding of issues related to the inclusion of people with disabilities in computing.
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TEAM MEMBERS:
Richard LadnerLibby CohenSheryl BurgstahlerWilliam McCarthy
For decades, particle physicists have been using open access archives of preprints, i.e. research papers shared before the submission to peer reviewed journals. With the shift to digital archives, this model has proved to be attractive to other disciplines: but can it be exported? In particle physics, archives do not only represent the medium of choice for the circulation of scientific knowledge, but they are central places to build a sense of belonging and to define one's role within the community.
The problem of accessing data is as old as science itself. Complete popularisation of scientific data (of a theoretical model), and even more so of the methods and materials used during an experimental process and of the empirical data amassed, has always been considered an essential part of the process of authentication, duplication and filing of scientific knowledge. It is also true, however, that this theory has always been a complex riddle with no simple solution. Strangely enough, in today's era of instant communication, the challenge of information access seems to be facing new, daunting
To appreciate what a huge difference there is between the author of a peer-reviewed journal article and just about any other kind of author we need only remind ourselves why universities have their "publish or perish" policy: aside from imparting existing knowledge to students through teaching, the work of a university scholar or scientist is devoted to creating new knowledge for other scholars and scientists to use, apply, and build upon, for the benefit of us all. Creating new knowledge is called "research", and its active use and application are called "research impact". Researchers are
Scholars and scientists do research to create new knowledge so that other scholars and scientists can use it to create still more new knowledge and to apply it to improving people's lives. They are paid to do research, but not to report their research: that they do for free, because it is not royalty-revenue from their research papers but their "research impact" that pays their salaries, funds their further research, earns them prestige and prizes, etc. "Research impact" means how much of a contribution your research makes to further research: do other researchers read, use, cite, and apply
This paper is concerned with the interactions between information technology and the humanities, and focuses on how the humanities have changed since adopting computers. The debate among humanists on the subject initially focuses on the alleged methodological changes brought about by the introduction of computing technology. It subsequently analyses the changes in research that were caused by IT not directly but indirectly, as a consequence of the changes effected on society as a whole. After briefly summarising the history of the interactions between information technology and the humanities
This paper is concerned with the interactions between information technology and the humanities, and focuses on how the humanities have changed since adopting computers. The debate among humanists on the subject initially focuses on the alleged methodological changes brought about by the introduction of computing technology. It subsequently analyses the changes in research that were caused by IT not directly but indirectly, as a consequence of the changes effected on society as a whole. After briefly summarising the history of the interactions between information technology and the humanities
The Jackprot is a didactic slot machine simulation that illustrates how mutation rate coupled with natural selection can interact to generate highly specialized proteins. Conceptualized by Guillermo Paz-y-Miño C., Avelina Espinosa, and Chunyan Y. Bai (New England Center for the Public Understanding of Science, Roger Williams University and the University of Massachusetts, Dartmouth), the Jackprot uses simplified slot-machine probability principles to demonstrate how mutation rate coupled with natural selection suffice to explain the origin and evolution of highly specialized proteins. The
The article discusses the Science, Technology, Engineering and Mathematics: Information, Technology and Scientific Literacy (STEM-ALL) for ALl Learners project of Emporia State University, Kansas. The project is an interdisciplinary program for teaching information, technology and scientific-literacy that brings STEM content into Master of Library Science curriculum. It aims to create an Information, Technology and Scientific Literacy Certificate for educators to earn across degree programs.
Art history images essential for teaching art history and art appreciation courses at institutions of higher education are important for universities' stakeholders (students, faculty and staff, local museums, and the neighbouring community). Digital images displayed on the Web sites of universities worldwide are generally made available through digitizing slide collections, subscribing to digital libraries of art history images, making use of faculty's personal images and using university library catalogues. When creating a collection of art history images, Russian universities are severely
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TEAM MEMBERS:
Inna KizhnerTatiana KochevaAnna KoulikovaRaissa LozhkinaEugenia Popova