Perspectives on Water Quality Monitoring Approaches for Behavioral Change Research

Publication history: Accepted - 7 June 2022; Published online - 1 July 2022This review considers enhanced approaches to river water quality monitoring in north-western Europe following a series of study visits (11 sites in 7 countries). Based on the evidence gathered, options were identified and evaluated for their suitability to deliver specific water quality monitoring objectives and with a focus on effecting behavioral change. Monitoring programs were diverse, ranging from enhanced grab sampling and laboratory analysis to sub-hourly sampling of multiple parameters and nutrients in autonomous high-specification, bank-side or mobile laboratories. Only one program out of all the cases evaluated could readily identify influences that had produced behavioral change among stakeholders. This was principally because the other programs were focused on top-down policy change or surveillance rather than specifically focused on influencing behavior. Nevertheless, program researchers were clear that stakeholder engagement potential was very high and that the sites acted as important focus points for discussion on water quality issues, and so part of a suite of tools that might ultimately change behavior. This identifies a space where water quality monitoring solutions could be adapted for behavioral change research.This study was funded by the Department for Agriculture Environment and Rural Affairs, Belfast (Project 17/4/07)

How can we increase girls’ uptake of maths and physics?

There is a large gender gap in the likelihood of taking maths and physics at A-level, even among high-achieving pupils. In partnership with the STEM Skills Fund, we conducted a study to understand thebarriers that stop girls from taking maths and physics at A-level. This took the form of a small-scale randomised control trial in which girls in Year 11 who were predicted to achieve at least grade 7 (equivalent to at least grade A) in maths, physics or combined science GCSE were offered financial support in return for applying to study physics or maths A-level. As part of this trial, we surveyed 266 girls, as well as a senior staff member across 40 schools, about girls’ A-level subject choices and what drives them. We also conducted four focus groups with 6-8 girls in schools in Bolton, Hull, Birmingham and Portsmouth to discuss these reasons in more detail. This report details our findings

Crystallites and Electric Fields in Solid Ammonia

Absorption spectra of vacuum‐deposited films of ammonia have been obtained in the range 115 nm to 310 nm for a set of 15 deposition temperatures, Td, between 20 K and 80 K. Results focus upon the region 115 nm to 130 nm in overlapping D, E, F and G←X Rydberg transitions involving Wannier‐Mott excitons. We identify two phases of ammonia, showing the solid to be polymorphic. Peak absorption wavelengths in the region of interest are found to shift to the red by 299 cm−1, for Td between 20 K to 50 K, and 1380 cm−1 for Td between 55 K to 80 K. Shifts provide evidence for the presence of spontaneously generated electric fields in these films, of values in excess of 108 V m−1 for Td of 20 K to 50 K to a few times 107 V m−1 for 55 K to 80 K. Results enable us to place a lower limit of 1.58 nm on the size of crystallites in the low temperature regime. This dimension represents 16 unit cells or 64 species, giving a more quantitative description than the nebulous term amorphous, as applied to solid ammonia. We also determine that crystallites formed in the high temperature regime contain, within ±20 %, 1688, 756 and 236 molecules of ammonia, respectively at Td of 65 K, 60 K and 55 K

Animal roles and traces in the history of medicine, c1880-1980

This paper argues for the need to create a more animal-centred history of medicine, in which animals are considered not simply as the backdrop for human history, but as medical subjects important in and of themselves. Drawing on the tools and approaches of animal and human–animal studies, it seeks to demonstrate, via four short historical vignettes, how investigations into the ways that animals shaped and were shaped by medicine enables us to reach new historical understandings of both animals and medicine, and of the relationships between them. This is achieved by turning away from the much-studied fields of experimental medicine and public health, to address four historically neglected contexts in which diseased animals played important roles: zoology/pathology, parasitology/epidemiology, ethology/ psychiatry, and wildlife/veterinary medicine. Focusing, in turn, on species that rarely feature in the history of medicine – big cats, tapeworms, marsupials and mustelids – which were studied, respectively, within the zoo, the psychiatric hospital, human–animal communities and the countryside, we reconstruct the histories of these animals using the traces that they left on the medical-historical record

Perspectives on water quality monitoring approaches for behavioural change research

Publication history: Accepted - 7 June 2022; Published online - 1 July 2022This review considers enhanced approaches to river water quality monitoring in north-western Europe following a series of study visits (11 sites in 7 countries). Based on the evidence gathered, options were identified and evaluated for their suitability to deliver specific water quality monitoring objectives and with a focus on effecting behavioral change. Monitoring programs were diverse, ranging from enhanced grab sampling and laboratory analysis to sub-hourly sampling of multiple parameters and nutrients in autonomous high-specification, bank-side or mobile laboratories. Only one program out of all the cases evaluated could readily identify influences that had produced behavioral change among stakeholders. This was principally because the other programs were focused on top-down policy change or surveillance rather than specifically focused on influencing behavior. Nevertheless, program researchers were clear that stakeholder engagement potential was very high and that the sites acted as important focus points for discussion on water quality issues, and so part of a suite of tools that might ultimately change behavior. This identifies a space where water quality monitoring solutions could be adapted for behavioral change research.This study was funded by the Department for Agriculture Environment and Rural Affairs, Belfast (Project 17/4/07)

Factors in Patient Responsiveness to Directional Preference-Matched Treatment of Neck Pain With or Without Upper Extremity Radiation

Purpose: Patient-related predictive factors in responsiveness to directional preference therapy for neck pain with or without upper extremity radiation (NP/R) have not been reported. A directional preference is any neck movement that, when performed repeatedly to end range, results in centralization and/or alleviation of NP/R. It was hypothesized that patient compliance with a prescribed, directional preference-matched home exercise program would improve positive responsiveness to NP/R treatment. Methods: Patient-related factors thought to affect responsiveness to care were collected retrospectively from charts and de-identified for patients with NP/R who underwent chiropractic treatment at a multispecialty spine clinic from January 2014 through June 2015. Responsiveness was measured by calculating the percentage change in Neck Bournemouth Questionnaire (NBQ) scores over treatment time. Multiple linear regression was used to identify factors associated with positive responsiveness. Results: Mean percentage change in patient NBQ score from initial intake to discharge was 50% (standard deviation: 32%). Of 104 patients meeting study inclusion criteria, 86 (83%) reported experiencing improvement after the first treatment session. Bivariate analysis of patient characteristics by compliance with directional preference-matched exercise indicated that compliant patients (n = 95, 91%) demonstrated significantly greater responsiveness to care than did noncompliant patients, at 55% versus 25% change in NBQ score, respectively (P = 0.0041). Four factors were statistically significant predictors of patient responsiveness to directional preference therapy for NP/R: patient compliance with directional preference-matched exercise (P = 0.0023), patient age (P = 0.0029), condition chronicity (P < 0.0001), and whether the patient reported improvement of symptoms following initial treatment session (P = 0.0003). Conclusions: The results of this study suggest that patient compliance with directional preference exercise is associated with patient responsiveness to conservative treatment of NP/R, as are age, chronicity and report of immediate symptom improvement

Sleep Issues of Older Adults: Lived Experience and Occupational Performance

Introduction: Sleep issues are prevalent among older adults which can affect occupational performance; however, there is a gap in the research in examining lived experiences of this population. This research may provide insight into these areas concerning this population. Method: This qualitative phenomenological study was conducted via semi-structured interviews which were recorded. No identifiable information was collected during data collection. The inclusion criteria of the study sample were as follows: (a) aged 65 years or older; (b) have sleep issues or self-perceived sleep issues; (c) community-dwelling; (d) English is primary language; (e) live in West and Central Michigan. Exclusion criteria included those who have cognitive impairments (\u3c 24 on the Mini-Mental State Exam). Results: Participants of this study (N= 12; 4 male, 8 female) were older adults, ages 67 to 88 (M= 74; SD). Mini-Mental State Exam scores of participants ranged from 25 to 30 (M=27.83). Five main themes were constructed from the data using thematic analysis: health, routine, sleep experience, environment, and relationships. Conclusions: Older adults in this study perceived that sleep issues affected their occupational performance in areas related to health, routine, sleep experience, environment, and relationships. Additional research in this area is needed to build a better understanding of how to address the occupational performance of sleep with this population. Future research should include a more diverse, broader sample. This could include measuring sleep and sleep quality with objective measures relating to the themes of our study