Adapting to a Design-Based Professional Learning Intervention

Designing a systematic inquiry-based, and knowledge-building experience through continuous professional learning for teachers is a key challenge for school authorities. A total of 26 teachers, five principals, three researchers, one graduate student, and two contract professionals from a university were involved in a research-practice partnership. The partners engaged in a yearlong design-based professional learning series. In this study, design-based research was used as the methodology to understand the participant responses to professional learning during the design, enactment, and refinement phases used to design the professional learning series. Open-ended survey responses, researcher field notes and documents from the professional learning sessions were analyzed throughout the study and during three phases of the learning design. The results indicated there were four key shifts and corresponding adaptations made by the participants as they responded to and engaged in a continuous model of professional learning

The longitudinal association between homelessness, injection drug use, and injection-related risk behavior among persons with a history of injection drug use in Baltimore, MD

AbstractBackgroundFew studies have assessed the temporal association between homelessness and injection drug use, and injection-related risk behavior.MethodsAmong a cohort of 1405 current and former injection drug users in follow-up from 2005 to 2009, we used random intercept models to assess the temporal association between homelessness and subsequent injection drug use, and to determine whether the association between homelessness and sustained injection drug use among active injectors differed from the association between homelessness and relapse among those who stopped injecting. We also assessed the association between homelessness and subsequent injection-related risk behavior among participants who injected drugs consecutively across two visits. Homelessness was categorized by duration: none, <1 month, and ≥1 month.ResultsHomelessness was reported on at least one occasion by 532 (38%) participants. The relationship between homelessness and subsequent injection drug use was different for active injectors and those who stopped injecting. Among those who stopped injecting, homelessness was associated with relapse [<1 month: AOR=1.67, 95% CI (1.01, 2.74); ≥1 month: AOR=1.34 95% CI (0.77, 2.33)]. Among active injectors, homelessness was not associated with sustained injection drug use [<1 month: AOR=1.03, 95% CI (0.71, 1.49); ≥1 month: AOR=0.81 95% CI (0.56, 1.17)]. Among those injecting drugs across two consecutive visits, homelessness ≥1 month was associated with subsequent injection-related risk behavior [AOR=1.61, 95% CI (1.06, 2.45)].ConclusionHomelessness appears to be associated with relapse and injection-related risk behavior. Strengthening policies and interventions that prevent homelessness may reduce injection drug use and injection-related risk behaviors

Antimicrobial Drug–Resistant Escherichia coli from Humans and Poultry Products, Minnesota and Wisconsin, 2002–2004

Similarities were found between drug-resistant E. coli from humans and poultry products

Antimicrobial Resistance among Campylobacter Strains, United States, 1997–2001

We summarize antimicrobial resistance surveillance data in human and chicken isolates of Campylobacter. Isolates were from a sentinel county study from 1989 through 1990 and from nine state health departments participating in National Antimicrobial Resistance Monitoring System for enteric bacteria (NARMS) from 1997 through 2001. None of the 297 C. jejuni or C. coli isolates tested from 1989 through 1990 was ciprofloxacin-resistant. From 1997 through 2001, a total of 1,553 human Campylobacter isolates were characterized: 1,471 (95%) were C. jejuni, 63 (4%) were C. coli, and 19 (1%) were other Campylobacter species. The prevalence of ciprofloxacin-resistant Campylobacter was 13% (28 of 217) in 1997 and 19% (75 of 384) in 2001; erythromycin resistance was 2% (4 of 217) in 1997 and 2% (8 of 384) in 2001. Ciprofloxacin-resistant Campylobacter was isolated from 10% of 180 chicken products purchased from grocery stores in three states in 1999. Ciprofloxacin resistance has emerged among Campylobacter since 1990 and has increased in prevalence since 1997

Occupational advice for Patients undergoing Arthroplasty of the Lower limb: An intervention development and feasibility study (The OPAL Study)

Background Hip and knee replacements are regularly performed for patients who work. There is little evidence about these patients’ needs and the factors influencing their return to work. There is a paucity of guidance to help patients return to work after surgery and a need for structured occupational advice to enable them to return to work safely and effectively. Objective(s) To develop an occupational advice intervention to support early recovery to usual activities including work which is tailored to the requirements of patients undergoing hip and knee replacements. To test the acceptability, practicality and feasibility of this intervention within current care frameworks Design An intervention mapping (IM) approach was used to develop the intervention. The research methods employed were: rapid evidence synthesis; qualitative interviews with patients and stakeholders; prospective cohort study; survey of clinical practice; modified Delphi consensus process. The developed intervention was implemented and assessed during the final feasibility stage of the IM process. Setting Orthopaedic departments within NHS secondary care. Participants Patients in work, and intending to return to work following primary elective hip and knee replacement surgery; healthcare professionals and employers. Interventions Occupational advice intervention. Main outcome measures Development of an occupational advice intervention. Fidelity of the developed intervention when delivered in a clinical setting. Patient and clinician perspectives of the intervention. Preliminary assessments of intervention effectiveness and cost. Results A cohort study (154 patients), 110 stakeholder interviews, survey of practice (152 respondents) and evidence synthesis provided the necessary information to develop the intervention. The intervention included information resources, personalized return to work plan and co-ordination from the healthcare team to support the delivery of 13 patient and 20 staff performance objectives (POs). To support delivery, a range of tools (e.g. occupational checklists, patient workbooks, employer information), roles (e.g. return-to-work coordinator) and training resources were created. Feasibility was assessed in 21 of the 26 patients recruited from 3 NHS trusts. Adherence with the defined performance objectives was 75% for patient POs and 74% for staff POs. The intervention was generally well received although the short timeframe available for implementation and concurrent research evaluation led to some confusion amongst patients and those delivering the intervention regarding its purpose and the roles and responsibilities of key staff. Limitations Implementation and uptake of the intervention was not standardized and was limited by the study timeframe. Evaluation of the intervention involved a small number of patients which limited the ability to assess it. Conclusions The developed occupational advice intervention supports best practice. Evaluation demonstrated good rates of adherence against defined performance objectives. However, a number of operational and implementation issues require further attention Future work The intervention warrants a randomised controlled trial to assess its clinical and cost effectiveness to improve rates and timing of sustained return to work after surgery. This research should include the development of a robust implementation strategy to ensure adoption is sustained. Funding This project was funded by the NIHR Health Technology Assessment programme (project number 15/28/02) Trial Registrations International Standard Randomised Controlled Trials Number Trial ID: ISRCTN27426982 International prospective register of systematic reviews (PROSPERO) Registration: CRD4201604523

Teacher Professional Learning, Agency, and Identity in a Research-Practice Partnership: A Cultural-Historical Activity Theory Analysis of Enacted Design-Based Professional Learning

Research-Practice Partnerships (RPPs) are an emerging practice in Alberta, Canada, and internationally. In RPPs, researchers and teachers collaborate to address messy problems of practice in naturalized settings. Ideally, the enactment of partner research initiatives leads to a reciprocal and mutually beneficial learning process for researchers and practitioners to improve practice and inform theory. However, there can be challenges to creating effective research partnerships. While a number of RPPs utilize participatory research approaches to advance theory and practice, little is known about how they impact teacher professional learning and how they are experienced by teachers in schools. This case study of an RPP between the Werklund School of Education at the University of Calgary, the Galileo Educational Network Association, and a large urban school district in Western Canada examined: (a) how the RPP was initiated, enacted, and assessed; (b) how teachers learned as a result of participating; and (c) how professional knowledge developed by participant teachers was shared and supported at the school level. RPPs can be examined as transformative interventions for expansive learning in schools. By applying cultural-historical activity theory (CHAT) to the enactment of the RPP, this research developed an understanding of how participation in the RPP led to deep teacher professional learning and how teachers experienced improved agency impacting their professional identity within their school activity system as a result. By employing case study as a methodology, this research developed a thick description of teacher professional learning, agency, and identity within the RPP that was initiated to improve the assessment literacy of 26 junior high school teachers from five schools through sustained design-based professional learning. Findings illustrate that teacher professional learning in the RPP was characteristic of effective professional learning in the literature reviewed, and in addition, employed teacher leadership as a means of deepening teacher learning. Findings also show that teacher participants in this RPP played an important boundary-crossing role between the school and university activity systems requiring them to negotiate, translate, and contextualize their learning into the naturalized setting of their school, resulting in changes in their classroom practice, improved agency in their schools, and shifting professional identities. Study findings can be used to inform the design of teacher professional learning, instructional and teacher leadership practices, and the design and enactment of future RPPs

Estimation of place-based vulnerability scores for HIV viral non-suppression: an application leveraging data from a cohort of people with histories of using drugs

Abstract The relationships between place (e.g., neighborhood) and HIV are commonly investigated. As measurements of place are multivariate, most studies apply some dimension reduction, resulting in one variable (or a small number of variables), which is then used to characterize place. Typical dimension reduction methods seek to capture the most variance of the raw items, resulting in a type of summary variable we call “disadvantage score”. We propose to add a different type of summary variable, the “vulnerability score,” to the toolbox of the researchers doing place and HIV research. The vulnerability score measures how place, as known through the raw measurements, is predictive of an outcome. It captures variation in place characteristics that matters most for the particular outcome. We demonstrate the estimation and utility of place-based vulnerability scores for HIV viral non-suppression, using data with complicated clustering from a cohort of people with histories of injecting drugs