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IU's Fedora digital repository houses thousands of digitized items including pages of text, photographs, puzzles, three-dimensional artifacts, prints, audio, and moving pictures. These items are made accessible either through silo-ed collection sites or as a certain type of digital object (like images or finding aids). But there is a larger corpus of the entire repository that should be shared for greater understanding, discoverability, and use. Exposing the metadata we have in our repository allows others to make use of it, offering different perspectives on our items and collections and combining our collections with other similar collections around the world. Join us for the latest on our work to reveal our digital collections as data feeds.
Whom to marry? How to invest? Whom to trust? Complex problems require complex solutions – so we might think. And if the solution doesn’t work, we make it more complex. That recipe is perfect for a world of known risks, but not for an uncertain world, as the failure of the complex forecasting methods leading to the 2008 financial crisis illustrates. In order to reduce estimation error, good inferences under uncertainty counter-intuitively require ignoring part of the available information,. Less can be more. Yet although we face high degrees of uncertainty on a daily basis, most of economics and cognitive science deals exclusively with lotteries and similar situations in which all risks are perfectly known or can be easily estimated. In this talk, I invite you to explore the land of uncertainty, where mathematical probability is of limited value and people rely instead on simple heuristics, that is, on rules of thumb. We meet Homo heuristicus, who has been disparaged by many psychologists as irrational for ignoring information—unlike the more diligent Homo economicus. In an uncertain world, however, simple heuristics can be a smart tool and lead to even better decisions than with what are considered rational strategies. The study of heuristics has three goals. The first is descriptive: to analyze the heuristics in the “adaptive toolbox” of an individual or an institution. The second goal is normative: to identify the ecological rationality of a given heuristic, that is, the structures of environments in which it succeeds and fails. The third goal is engineering: to design intuitive heuristics such as fast-and-frugal trees that help physicians make better decisions.
The most commonly reported use of NSSE results is for accreditation. NSSE's Accreditation Toolkits, designed for all regional and several specialized associations, map NSSE processes and items to the requirements and standards for each accreditor. The toolkits are available on the NSSE website. This webinar shows how NSSE items map to accreditation standards and discusses the potential for using NSSE data in institutional self-studies and quality improvement plans. The updated survey provides new items, topical modules, and more actionable Engagement Indicators, relevant to accreditation. If your self-study and site visit is fast approaching, or 5 or more years out, this session will be useful for your accreditation team.
In modern high-tech health care, patients appear to be the stumbling block: an uninformed, anxious, noncompliant folk with unhealthy lifestyles who demand treatments advertised by celebrities, insist on unnecessary but expensive imaging, and may eventually turn into plaintiffs. Patients’ lack of health literacy has received much attention. But what about their physicians? I show that the majority of doctors are innumerate, that is, they do not understand basic health statistics. An estimated 70%–80% of them do not understand what the results of screening tests mean. This engenders superfluous treatment, anxiety, and healthcare costs. As a consequence, the ideals of informed consent and shared decision-making remain a pipedream; both doctors and patients are habitually misled by biased information in health brochures and advertisements. I argue that the problem is not simply in the minds of doctors, but in the way health statistics are framed in journals and brochures. A quick and efficient cure is to teach efficient risk communication that fosters transparency as opposed to confusion. I report studies with doctors, medical students, and patients that show how transparent framing helps them understand health statistics in an hour or two. Raising taxes or rationing care is often seen as the only viable alternative to exploding health care costs. Yet there is a third option: by promoting health literacy, better care is possible for less money.
Neatline, a tool for the open-source Omeka framework that allows users to create digital exhibits with maps and timelines, was created to fit the needs of scholars, librarians, historians, and digital humanists. In this talk, the speaker will share an introduction to Neatline, her experiences using the tool for a mapping project with IU's Digital Collections Services, and suggestions for libraries interested in exploring Neatline themselves.
HathiTrust Research Center (HTRC) is the public research arm of the HathiTrust digital library where millions of volumes, such as books, journals, and government documents, are digitized and preserved. By Nov 2013, the HathiTrust collection has 10.8M total volumes of which 3.5M are in the public domain [1] and the rest are in-copyrighted content.
The public domain volumes of the HathiTrust collection by themselves are more than 2TB in storage. Each volume comes with a MARC metadata record for the original physical copy and a METS metadata file for provenance of digital object. Therefore the large-scale text raises challenges on the computational access to the collection, subsets of the collection, and the metadata. The large volume also poses a challenge on text mining, which is, how HTRC provides algorithms to exploit knowledge in the collections and accommodate various mining need.
In this workshop, we will introduce the HTRC infrastructure, portal and work set builder interface, and programmatic data retrieve API (Data API), the challenges and opportunities in HTRC big text data, and finish with a short demo to the HTRC tools.
More about HTRC
The HTRC is a collaborative research center launched jointly by Indiana University and the University of Illinois, along with the HathiTrust Digital Library, to help meet the technical challenges of dealing with massive amounts of digital text that researchers face by developing cutting-edge software tools and cyberinfrastructure to enable advanced computational access to the growing digital record of human knowledge. See http://www.hathitrust.org/htrc for details.
[1] http://www.hathitrust.org/statistics_visualizations
This session provides a refresher on ideas to promote the NSSE survey administration on your campus. Presenters Cindy Ahonen and Katherine Wheatle, NSSE Project Associates, have compiled tips and creative examples to consider during the 2014 NSSE survey administration, offer reminders and strategies for new partners and stakeholders to involve in your survey promotion plan, and provide ways to maximize technology and social media to reach the most students.
The Hydra Project is a large collaboration among many institutions sharing needs for open software digital repository solutions. Indiana University is a Hydra Partner, and as such, is both developing new Hydra "heads" and leveraging heads developed by other partners. In this presentation, we will describe the Hydra Project objectives, the primary components of the technology (Fedora, Solr, Blacklight), how the community collaborates, and the benefits of this collaboration. The Avalon Media System was our first Hydra-based project, but now we are also collaborating on a new institutional repository solution as well as a new "page turner" Hydra head for digitized paged media. The Hydra Partner community holds great promise for lower cost, tailorable digital repositories for libraries and archives.
Matlab is a numerical programming environment with a large library of functions for numerical analysis and computation. This workshop will be an introduction to Matlab syntax and computation. We will cover:
Basic Matlab data structures and syntax
Importing and exporting data
Plotting curves and surfaces
Running simple statistical tests
Comments on Matlab’s use in image processing and GIS.
The workshop assumes no prior familiarity with Matlab.
Social-ecological research studies complex human-natural environments and the uses and sharing of ecological resources. Elinor Ostrom, a Nobel prize laureate from IU, pioneered the idea that social-ecological data can be collected and stored in a centralized database, which will capture complex relationships between various components of data and facilitate their collective collaborative use. While useful in its active stage, databases present a challenge for archival and preservation, especially if they are stored in a proprietary format and where changes are often applied retrospectively to both new and existing data. In this talk we will present an approach to archiving a social-ecological research database, the International Forestry Resources and Institutions (IFRI) database, and discuss challenges that we encountered as well as lessons learned. The talk aims at stimulating a discussion about preservation of complex data objects and possible solutions that can be generalized beyond one case.
Video bio of Cris Conner, inducted to Indiana Broadcast Pioneers Hall of Fame in 2014.
Producer: Ann Craig-Cinnamon;
Narrator: Allen Deck;
Production by: DreamVision Media Partners;
Starting with a news job at WBAT-AM/FM in Marion, Indiana, and DJ at WJVA-FM in South Bend, Indiana, Cris Conner landed in Indianapolis in 1968 as the late-night DJ on WNAP-FM. Soon he moved to evenings, then afternoons, became program director and eventually the morning-drive host. Conner was a master programmer during the rock radio wars of the 1970s and is credited with creating many concepts that had local and national programming influence, among them the “Morning Zoo” team concept, “Fantasy Park” and “Free Mind Weekends.”
--Words from the Indiana Broadcast Pioneers
Video bio of Bob Glaze, "Cowboy Bob," inducted to Indiana Broadcast Pioneers Hall of Fame in 2014.
Narrator: Scott Wayman;
Original Footage: WTTV-4;
Produced by: DreamVision Media Partners;
Best known in central Indiana as “Cowboy Bob,” Glaze first worked live radio musical shows on WBBM-AM/FM in Chicago, before joining WTTV-TV in 1966 in Bloomington, Indiana. He began as a studio technician and director, then occasionally appeared with Jane Hodge on “Popeye & Janie.” By 1970 he had his own show, “Cowboy Bob & the Chuck-Wagon Theater,” with “Freckles,” “Windjammer” and “Tumbleweed,” among others. He was an after-school companion for a generation of Hoosiers. Following 23 years at WTTV-TV, Glaze had “Cowboy Bob’s Cable Stable” on American Cablevision. He died Sept. 16, 2016, at the age of 73.
--Words from the Indiana Broadcast Pioneers
Video bio of Martin Plascak, inducted to Indiana Broadcast Pioneers Hall of Fame in 2014.
Written by: Joe Misiewicz;
Interview Video: WTHI Television;
Narrator: Dave White;
Produced by: DreamVision Media Partners;
Martin Plascak began his broadcast career when he joined WBOW-AM in 1951 in Terre Haute, Indiana, and worked there for 25 years. In 1957, Jerome “Bill” William O’Conner purchased WBOW-AM and wanted to make Plascak the “News Voice of the Wabash Valley.” His days of playing records and voicing commercials came to an end and he served as WBOW-AM news director from 1954-1975. In 1976, Plascak became news director at WTHI-AM/FM, anchoring “Morning Drive” for Network Indiana as well as doing some television work like “Face to Face” with the CBS affiliate. Plascak died Oct. 30, 2021, at age 92.
--Words from the Indiana Broadcast Pioneers
Video bio of Franklin D. Schurz, Sr., inducted to Indiana Broadcast Pioneers Hall of Fame in 2014.
Produced by Scott Leiter & WSBT South Bend;
Franklin D. Schurz, Sr., was the longtime editor and publisher of the South Bend Tribune and owner of WSBT-AM/FM/TV in South Bend, Indiana. He served as general manager of WSBT-AM/FM from 1936-1946 and was editor and publisher of the newspaper from 1954-72. He was chairman of the privately owned Schurz Communications, which at the time of his death in 1987 included the Tribune and WSBT-TV in South Bend as well as television stations in Virginia, Missouri and Georgia, and four cable television systems.
--Words from the Indiana Broadcast Pioneers
