Embedded librarianship at Purdue University

Tucked in the northwest farmlands of Indiana in West Lafayette, Purdue University is recognized as one of the nation’s leading science and mathematics research universities. Spring rainstorms and a packed agenda greeted the 2008–2010 ARL Diversity Scholars when we visited the libraries April 20–21, 2009. Purdue University staff, librarians, and Library Dean James Mullins planned an exceptional program of guided discussions, presentations, and tours of the campus libraries. The team also offered an inside view of the institution’s libraries and a fresh vision for how librarians can place themselves in the daily workings of campus communities

Return on Instruction: Methods for Assessing the Impact of Information Literacy Instruction on the Use of Electronic Resources

Moving from simplistic, open web search strategies sufficient for high school level work to independently navigating the complex system of information sources available on college campuses is a developmental milestone for undergraduate students. One of the aims of library instruction is to play a critical role in this transition to college-level research, which necessitates the use of specialized databases and other information sources. Instruction librarians raise awareness of library e-resources and provide in-depth guidance in selecting and effectively using online sources. Santa Clara University librarians were interested in investigating the immediate impact of instruction on the use of the library’s e-resources. Do students regularly use library resources after instruction or do they revert to open web sources when searching independently? To study this question, Santa Clara University librarians examined LibGuides statistics, usage data, and instruction data to determine how frequently students access library databases post-instruction. The investigators examined LibGuides associated with course instruction from a selection of classes and explored the potential impact of instructional techniques, timing of instruction, and assignment integration on sustained use of electronic resources. The investigators also examined use of resources by level of course to explore whether independent use of library resources increased as students progress through their college years. This poster will share methodologies for assessing use of library e-resources after instruction using LibGuides statistics combined with usage and instruction data. The poster will also explore opportunities for implementing this method to assess instruction, access, and use of e-resources on college campuses. Speaker

Standardised library instruction assessment: an institution-specific approach

Introduction We explore the use of a psychometric model for locally-relevant, information literacy assessment, using an online tool for standardised assessment of student learning during discipline-based library instruction sessions. Method A quantitative approach to data collection and analysis was used, employing standardised multiple-choice survey questions followed by individual, cognitive interviews with undergraduate students. The assessment tool was administered to five general education psychology classes during library instruction sessions. AnalysisDescriptive statistics were generated by the assessment tool. Results. The assessment tool proved a feasible means of measuring student learning. While student scores improved on every survey question, there was uneven improvement from pre-test to post-test for different questions. Conclusion Student scores showed more improvement for some learning outcomes over others, thus, spending time on fewer concepts during instruction sessions would enable more reliable evaluation of student learning. We recommend using digital learning objects that address basic research skills to enhance library instruction programmes. Future studies will explore different applications of the assessment tool, provide more detailed statistical analysis of the data and shed additional light on the significance of overall scores

Database Demolition: Exploding the Scope of Information Literacy and Leading Through Pedagogy

A panel of instructional librarians will demonstrate how to become pedagogical leaders on campus by moving away from traditional database demonstrations and expanding the scope of information literacy topics covered in instruction sessions. The panel will share actionable elements of successful one-shot lesson planning, including detailed learning outcomes, classroom activities, presentation styles, and assessment. Attendees will work in groups to construct their own innovative lesson plans and receive immediate peer feedback

Flipped Classrooms Panel

Flipped instruction is an instructional strategy where “students gain first exposure to new material outside of class, usually via reading or lecture videos, and then use class time to do the harder work of assimilating that knowledge, perhaps through problem-solving, discussion, or debates” (Cynthia J. Brame, Assistant Director, Center for Teaching, Vanderbilt University)

Integrating Spatial Educational Experiences (Isee) – Mapping a New Approach to Teaching and Learning Soil Science

The purpose of the Integrating Spatial Educational Experiences project is to develop the ability of our students to use digital maps: (1) to learn how and why soils and landscapes vary spatially at scales ranging from fields, to counties, states, and globally and (2) to learn how the spatial distribution of soils and landscapes impacts the distributions of land use, and environmental and ecosystem services across various scales. Our immediate audience is undergraduate students in soil, crop, natural resource, and environmental science curricula in colleges and universities, but the products created by this project will have broader uses for outreach to other clientele. Products to support teaching and learning include: (1) a revised and expanded Integrating Spatial Educational Experiences (Isee) web site, (2) maps of soil properties for Indiana, West Virginia, Ohio, Kentucky, Illinois, Wisconsin, and Texas, (3) a community of practice dedicated to Integrating Spatial Educational Experiences in soil science education on STEMEdhub.org, and (4) lessons, worksheets, exercises, and experiences shared with the Isee community of practice

Rightward hemispheric asymmetries in auditory language cortex in children with autistic disorder: an MRI investigation

Purpose: determine if language disorder in children with autistic disorder (AD) corresponds to abnormalities in hemispheric asymmetries in auditory language cortex. Methods: MRI morphometric study in children with AD (n = 50) to assess hemispheric asymmetries in auditory language cortex. A key region of interest was the planum temporale (PT), which is larger in the left hemisphere in most healthy individuals. Results: (i) Heschl’s gyrus and planum polare showed typical hemisphere asymmetry patterns; (ii) posterior Superior Temporal Gyrus (pSTG) showed significant rightward asymmetry; and (iii) PT showed a trend for rightward asymmetry that was significant when constrained to right-handed boys (n = 30). For right-handed boys, symmetry indices for pSTG were significantly positively correlated with those for PT. PT asymmetry was age dependent, with greater rightward asymmetry with age. Conclusions: results provide evidence for rightward asymmetry in auditory association areas (pSTG and PT) known to subserve language processing. Cumulatively, our data provide evidence for a differing maturational path for PT for lower functioning children with AD, with both pre- and post-natal experience likely playing a role in PT asymmetry

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Ultralight vector dark matter search using data from the KAGRA O3GK run

Among the various candidates for dark matter (DM), ultralight vector DM can be probed by laser interferometric gravitational wave detectors through the measurement of oscillating length changes in the arm cavities. In this context, KAGRA has a unique feature due to differing compositions of its mirrors, enhancing the signal of vector DM in the length change in the auxiliary channels. Here we present the result of a search for U(1)B−L gauge boson DM using the KAGRA data from auxiliary length channels during the first joint observation run together with GEO600. By applying our search pipeline, which takes into account the stochastic nature of ultralight DM, upper bounds on the coupling strength between the U(1)B−L gauge boson and ordinary matter are obtained for a range of DM masses. While our constraints are less stringent than those derived from previous experiments, this study demonstrates the applicability of our method to the lower-mass vector DM search, which is made difficult in this measurement by the short observation time compared to the auto-correlation time scale of DM