Figure S1. Normalized absorbance spectra of thiophene-substituted dyes (a) and phenyl-substituted dyes (b) in CH 3 OH.Figure S2. Absorbance spectra of 1-Se (a), 3-Se (b), 2-O (c), 4-O (d), 2-S (e), and 4-Se (f) dissolved in CH 3 OH and adsorbed to nanocrystalline TiO 2 films at various surface coverages.

Paediatric chronic conditions, e.g., chronic pain and functional gastrointestinal disorders, are commonly diagnosed, with fatigue, pain and abdominal discomfort the most frequently reported symptoms across conditions. Regardless of whether symptoms are connected to an underlying medical diagnosis or not, they are often associated with an increased experience of psychological distress by both the ill child and their parents. While pain and embarrassing symptoms can induce increased distress, evidence is also accumulating in support of a reciprocal relationship between pain and distress. This reciprocal relationship is nicely illustrated in the fear avoidance model of pain, which has recently been found to be applicable to childhood pain experiences. The purpose of this article is to illustrate how mind (i.e., emotions) and body (i.e., physical symptoms) interact using chronic pain and gastrointestinal disorders as key examples. Despite the evidence for the connection between mind and body, the mind–body split is still a dominant position for families and health care systems, as evidenced by the artificial split between physical and mental health care. In a mission to overcome this gap, this article will conclude by providing tools on how the highlighted evidence can help to close this gap between mind and body.

We present a novel guided inquiry second semester organic chemistry laboratory rearrangement experiment. Students performed the Favorskii Rearrangement to obtain methyl cyclopentanecarboxylate in good yields. The students learned about the individual steps of the Favorskii mechanism and were required to propose a complete reaction mechanism and product structure. The students then confirmed the structure of the product by NMR and IR spectroscopy. This experiment provides students with experience in running organic chemistry reactions, structure determination, spectroscopy, general problem solving, and drawing rearrangement mechanisms.

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Traditionally, archival description remained distinct from bibliographic description due to differences in material format, usage, and professional traditions. However, archival descriptive standards and practice have undergone numerous changes in recent years. This evolution is in part due to the advent of MARC and its adoption by the academic archives community. How much influence has the use of MARC and overall bibliographic description had on academic archival description as well as on the collaboration between traditional catalogers and archivists? To address this question, this article presents the findings of a landscape survey of the Association of Research Libraries members' descriptive practices surrounding MARC records, linked and embedded metadata, and authority records. Survey responses indicate that archival descriptive work remains concentrated in the archival domain, with archivists creating description as one component of job responsibilities at most institutions. Descriptive work—including MARC record creation—has not been passed off to cataloging colleagues despite their longer professional experience with the standard even though the OPAC is the most commonly cited archival information system available to respondents. Decisions about appropriate levels of description, standards to be employed, workflows, and other factors related to archival description do not appear to rely on external buy-in or approval in most repositories, and descriptive practices employ a mix of standards from both the archival and bibliographic traditions. These and other findings provide a baseline understanding of current archival descriptive practices and workflows, enhancing our ability to improve archival description and therefore findability and access to archival materials.