Telepresence robotics in an academic library: A study of exposure and adaptation among patrons and employees

Purpose Librarians are working with telepresence robotics for various uses, particularly as a communication method inhabiting a space between video chat and face-to-face interactions. The library at Western Michigan University partnered with the Western Michigan University Communication and Social Robotics Lab to showcase this emerging technology in a high-traffic setting utilized by students of every level and major. The purpose of this paper is to discuss patron reactions to this technology exhibition in the library, beta testing of a telepresence robot in various public services tasks, and library employee attitudes toward this unfamiliar technology before and after one-on-one training. Design/methodology/approach The project gathered data through three studies. In study 1, feedback forms were filled out by patrons who interacted with or piloted the robot. In study 2, observations by the librarians piloting the robot for various public services activities were recorded in a log. In study 3, employees were invited to complete a pretest designed to solicit perceptions and attitudes regarding the use of the robot, become trained in navigating the robot, and complete a posttest for comparison purposes. Results were analyzed to find trends and highlight perceived uses for the technology. Findings Patrons and library employees gave positive feedback regarding the novelty of the technology and appreciated its remote communication capability. Trialed uses of the technology for public services yielded positive results when the TR was used for public relations, such as at special events or in greeting tours, and yielded less positive results when used for reference purposes. Library employees comfort with and perceived utility of the robot grew consistently across departments, levels of experience and employment types after a personal training session. Originality/value Although libraries in recent years have surveyed users regarding TR technology, this paper captures quantitative and qualitative data from a library employee training study regarding perception of the technology. Exploration of the public services uses and library employee acceptance of TR technology is valuable to those contemplating expending time and resources in similar endeavors

Immunolocalization of the short neuropeptide F receptor in queen brains and ovaries of the red imported fire ant (Solenopsis invicta Buren)

<p>Abstract</p> <p>Background</p> <p>Insect neuropeptides are involved in diverse physiological functions and can be released as neurotransmitters or neuromodulators acting within the central nervous system, and as circulating neurohormones in insect hemolymph. The insect short neuropeptide F (sNPF) peptides, related to the vertebrate neuropeptide Y (NPY) peptides, have been implicated in the regulation of food intake and body size, and play a gonadotropic role in the ovaries of some insect species. Recently the sNPF peptides were localized in the brain of larval and adult <it>Drosophila</it>. However, the location of the sNPF receptor, a G protein-coupled receptor (GPCR), has not yet been investigated in brains of any adult insect. To elucidate the sites of action of the sNPF peptide(s), the sNPF receptor tissue expression and cellular localization were analyzed in queens of the red imported fire ant, <it>Solenopsis invicta </it>Buren (Hymenoptera), an invasive social insect.</p> <p>Results</p> <p>In the queen brains and subesophageal ganglion about 164 cells distributed in distinctive cell clusters (C1-C9 and C12) or as individual cells (C10, C11) were immuno-positive for the sNPF receptor. Most of these neurons are located in or near important sensory neuropils including the mushroom bodies, the antennal lobes, the central complex, and in different parts of the protocerebrum, as well as in the subesophageal ganglion. The localization of the sNPF receptor broadly links the receptor signaling pathway with circuits regulating learning and feeding behaviors. In ovaries from mated queens, the detection of sNPF receptor signal at the posterior end of oocytes in mid-oogenesis stage suggests that the sNPF signaling pathway may regulate processes at the oocyte pole.</p> <p>Conclusions</p> <p>The analysis of sNPF receptor immunolocalization shows that the sNPF signaling cascade may be involved in diverse functions, and the sNPF peptide(s) may act in the brain as neurotransmitter(s) or neuromodulator(s), and in the ovaries as neurohormone(s). To our knowledge, this is the first report of the cellular localization of a sNPF receptor on the brain and ovaries of adult insects.</p