This interview with Leroy Kennedy, Illinois Tech's outgoing Vice President, Community Affairs and Outreach Programs, was conducted on... Show moreThis interview with Leroy Kennedy, Illinois Tech's outgoing Vice President, Community Affairs and Outreach Programs, was conducted on September 20, 2016 by Ralph Pugh, and Adam Strohm. Show less
This interview with Frances Bronet, outgoing Provost at Illinois Institute of Technology, was conducted in her office on December 12, 2017 by... Show moreThis interview with Frances Bronet, outgoing Provost at Illinois Institute of Technology, was conducted in her office on December 12, 2017 by Ralph Pugh and Adam Strohm. Show less
This interview with David Baker, Illinois Tech's Vice President for External Affairs, was conducted on September 14, 2016 by Ralph Pugh, and... Show moreThis interview with David Baker, Illinois Tech's Vice President for External Affairs, was conducted on September 14, 2016 by Ralph Pugh, and Adam Strohm. Show less
Presented at LibUX Chicago From Accessibility to Inclusion. Describes the importance of developing partnerships for supporting diverse user... Show morePresented at LibUX Chicago From Accessibility to Inclusion. Describes the importance of developing partnerships for supporting diverse user needs, including in the design of accessible learning objects. Show less
Presentation at ALA Annual, 2018. Libraries have long participated in cooperative collection development as a strategic way of spending funds... Show morePresentation at ALA Annual, 2018. Libraries have long participated in cooperative collection development as a strategic way of spending funds and sharing resources. Using established best practices for collaborative collection development as a foundation, this session will describe updated strategies for initiating and assessing simple but effective cooperative collection development projects that increase the number of unique titles that can be shared among libraries with minimal commitment. The strategies are applicable to any library setting.
Co-sponsored by RUSA CODES and the Social Responsibilities Round Table (SRRT) Show less
Logan Arcade is a new arcade-bar that opened just February 2014. It features over twenty-five pinball machines and forty-five vintage arcade... Show moreLogan Arcade is a new arcade-bar that opened just February 2014. It features over twenty-five pinball machines and forty-five vintage arcade-games. Owner Jim Zespy collects and restores arcade games, including those in the arcade. His collection started in 2009; he seeks out games from the mid-1970s through the present. He often buys broken arcade machines and fixes them. Any machine that couldn't be fixed is as spare parts to maintenance other arcade machines. Zespy chooses games to be placed in the arcade based on the games’ popularity with the general public. He first balanced all different eras, and placed different kinds of games to try to have a balance. Afterward he watched to see which games people gravitated to, then took out the games people didn't like and placed more popular games. Zespy’s daily concern is the maintenance of the arcade machines. Logan Arcade has its own Local Pinball League, for which the game changes every week. While the league has scoring, and there is some competition, it's meant to encourage participants to play different games, get to know them, and get to know other people. Some players have made major records in the Logan Arcade. These records are on games including Nibbler, Tron Ice Score, and Tetris. Show less
Logan Arcade is a new arcade-bar that opened just February 2014. It features over twenty-five pinball machines and forty-five vintage arcade... Show moreLogan Arcade is a new arcade-bar that opened just February 2014. It features over twenty-five pinball machines and forty-five vintage arcade-games. Owner Jim Zespy collects and restores arcade games, including those in the arcade. His collection started in 2009; he seeks out games from the mid-1970s through the present. He often buys broken arcade machines and fixes them. Any machine that couldn't be fixed is as spare parts to maintenance other arcade machines. Zespy chooses games to be placed in the arcade based on the games’ popularity with the general public. He first balanced all different eras, and placed different kinds of games to try to have a balance. Afterward he watched to see which games people gravitated to, then took out the games people didn't like and placed more popular games. Zespy’s daily concern is the maintenance of the arcade machines. Logan Arcade has its own Local Pinball League, for which the game changes every week. While the league has scoring, and there is some competition, it's meant to encourage participants to play different games, get to know them, and get to know other people. Some players have made major records in the Logan Arcade. These records are on games including Nibbler, Tron Ice Score, and Tetris. Show less
This poster, created by undergraduate students at the Illinois Institute of Technology (IIT), details Karl Menger's 1926-discovered fractal... Show moreThis poster, created by undergraduate students at the Illinois Institute of Technology (IIT), details Karl Menger's 1926-discovered fractal curve currently known as the Menger sponge. Menger is a former IIT faculty member. Show less
Superconducting RF (SRF) cavities made of Nb are an enabling device for future linear accelerators. Recently it has been demonstrated that hot... Show moreSuperconducting RF (SRF) cavities made of Nb are an enabling device for future linear accelerators. Recently it has been demonstrated that hot spots in SRF cavities, which diminish performance, are correlated with a high density of defects (etch pits) especially near grain boundaries. For a pit to cause local heating, it is likely that near-surface impurities, e.g. hydrides or oxides are leading to suppressed superconductivity. New probes are needed to measure such complexes. Here we present Raman spectroscopy. Raman is a fast, nonperturbative method that can measure the vibrational modes of Nb-O and Nb-H complexes by inelastic light scattering. These can then be compared to molecular dynamics simulations to identify oxide and hydride phases. The probing depth of Raman is estimated from the skin depth of the 785 nm laser in the bulk Nb ~ 10-20 nm. This is a reasonable fraction of the superconducting penetration depth ~ 45 nm. Simulating manufacturing processes of SRF cavities may shed light on the origins and composition of hot spots, and their relationship with defects in the material. Defects such as pits, whose origins are yet unknown, are found in the hot spots of completed cavities. Raman spectroscopy is used here to identify changes in the surface chemistry after manipulations such as creating artificial pits, exposing the material to chemical etching, or cold-working the material. BCP exposure and cold-working are common to the SRF manufacturing process. Show less
Logan Arcade is a new arcade-bar that opened just February 2014. It features over twenty-five pinball machines and forty-five vintage arcade... Show moreLogan Arcade is a new arcade-bar that opened just February 2014. It features over twenty-five pinball machines and forty-five vintage arcade-games. Owner Jim Zespy collects and restores arcade games, including those in the arcade. His collection started in 2009; he seeks out games from the mid-1970s through the present. He often buys broken arcade machines and fixes them. Any machine that couldn't be fixed is as spare parts to maintenance other arcade machines. Zespy chooses games to be placed in the arcade based on the games’ popularity with the general public. He first balanced all different eras, and placed different kinds of games to try to have a balance. Afterward he watched to see which games people gravitated to, then took out the games people didn't like and placed more popular games. Zespy’s daily concern is the maintenance of the arcade machines. Logan Arcade has its own Local Pinball League, for which the game changes every week. While the league has scoring, and there is some competition, it's meant to encourage participants to play different games, get to know them, and get to know other people. Some players have made major records in the Logan Arcade. These records are on games including Nibbler, Tron Ice Score, and Tetris. Show less