Along a Continuum: Moving in Theory and Practice through the Collaborative to the Transformative in Teaching College and University Students to Use Government Documents in Research.

“Along a Continuum: Moving in Theory and Practice through the Collaborative to the Transformative in Teaching College and University Students to Use Government Documents in Research.” With Stephanie Braunstein, lead author, in Collaborative Librarianship 2(3): 147-153 (2010)

Developmental Differences in Parenting Behavior: Comparing Adolescent, Emerging Adult, and Adult Mothers

The nationally representative Early Childhood Longitudinal Study–Birth cohort data set was used to compare parenting behaviors of adolescent mothers (\u3c19 years old), emerging adult mothers (19–25 years old), and adult mothers (\u3e25 years old) when their children were 2 years old. Regression models controlling for socioeconomic differences indicate that adolescent mothers exhibited less supportiveness, sensitivity, and positive regard than emerging adult mothers, who exhibited less than adults. Adolescent and emerging adult mothers reported comparable frequencies of spanking and use of time out but significantly more than adults. Age differences in coparenting were largely accounted for by different rates of father coresidence. These finding suggest that age differences in parenting behaviors are not solely explained by sociodemographic factors, and that mothers who gave birth during the emerging adult period are a developmentally distinct group; overall, they are not as prepared for optimal parenting as older mothers but are better equipped than adolescent mothers

Embedded library services : beyond chance encounters for students from low SES backgrounds

This paper reports research that examined how the embedding of library services through the learning management system contributed to the experience of students from low socio-economic status (SES) backgrounds. To evaluate the embedded practice, the researchers used a mixed-method approach involving surveys with students and interviews with library and academic staff. Survey results showed gains in students\u27 awareness of library resources and in their confidence and satisfaction using them. Staff participants reported benefits to students from the improved visibility of the library and involvement of students in conversations about information literacy. The teacher derived personal benefits in learning more about digital information resources while library staff benefitted from the research-driven nature of the practice which strengthened their collaborative partnership with academic staff. Based on the evaluation, an embedded approach has been adopted at the university in additional courses which have similar student profiles. The outcomes are relevant more widely in demonstrating both the potential benefits of embedded practice for supporting diverse student populations and how libraries can target their activities more effectively to national and university agendas for improving student outcomes

Early childhood lung function is a stronger predictor of adolescent lung function in cystic fibrosis than early Pseudomonas aeruginosa infection

Pseudomonas aeruginosa has been suggested as a major determinant of poor pulmonary outcomes in cystic fibrosis (CF), although other factors play a role. Our objective was to investigate the association of early childhood Pseudomonas infection on differences in lung function in adolescence with CF

Prolonged High Fat Diet Reduces Dopamine Reuptake without Altering DAT Gene Expression

The development of diet-induced obesity (DIO) can potently alter multiple aspects of dopamine signaling, including dopamine transporter (DAT) expression and dopamine reuptake. However, the time-course of diet-induced changes in DAT expression and function and whether such changes are dependent upon the development of DIO remains unresolved. Here, we fed rats a high (HFD) or low (LFD) fat diet for 2 or 6 weeks. Following diet exposure, rats were anesthetized with urethane and striatal DAT function was assessed by electrically stimulating the dopamine cell bodies in the ventral tegmental area (VTA) and recording resultant changes in dopamine concentration in the ventral striatum using fast-scan cyclic voltammetry. We also quantified the effect of HFD on membrane associated DAT in striatal cell fractions from a separate group of rats following exposure to the same diet protocol. Notably, none of our treatment groups differed in body weight. We found a deficit in the rate of dopamine reuptake in HFD rats relative to LFD rats after 6 but not 2 weeks of diet exposure. Additionally, the increase in evoked dopamine following a pharmacological challenge of cocaine was significantly attenuated in HFD relative to LFD rats. Western blot analysis revealed that there was no effect of diet on total DAT protein. However, 6 weeks of HFD exposure significantly reduced the 50 kDa DAT isoform in a synaptosomal membrane-associated fraction, but not in a fraction associated with recycling endosomes. Our data provide further evidence for diet-induced alterations in dopamine reuptake independent of changes in DAT production and demonstrates that such changes can manifest without the development of DIO

Conservation practice could benefit from routine testing and publication of management outcomes

Effective conservation requires a step change in the way practitioners can contribute to science and can have access to research outputs. The journal Conservation Evidence was established in 2004 to help practitioners surmount several obstacles they face when attempting to document the effects of their conservation actions scientifically. It is easily and freely accessible online. It is free to publish in and it enables global communication of the effects of practical trials and experiments, which are virtually impossible to get published in most scientific journals. The driving force behind Conservation Evidence is the need to generate and share scientific information about the effects of interventions

Preventing Teen Relationship Abuse and Sexual Assault through Bystander Training: Intervention Outcomes for School Personnel

The purpose of the current study was to examine the impact of exposure to Bringing in the Bystander—High School Curriculum (BITB-HSC) on school personnel, which included a seven session classroom curriculum for ninth through twelfth graders (student curriculum), a bystander training workshop for school personnel (school personnel workshop), and reading materials (handout). We examined how exposure to these various BITB-HSC intervention components was associated with school personnel’s knowledge and bystander efficacy, intentions, and barriers specific to student relationship abuse (RA) and sexual assault (SA). Participants were 488 school personnel from 12 high schools in upper New England who completed the 4-month follow-up survey that assessed for intervention exposure (284 participants completed both the baseline and follow-up survey). Whereas 53% of participants were exposed to no intervention components, the other half of the sample were exposed to a combination of intervention components. Higher baseline knowledge and reactive bystander intentions were associated with subsequent exposure to both the student curriculum and the handout, and fewer barriers to bystander action predicted exposure to the school personnel workshop. Exposure to the school personnel workshop, student curriculum, and handout was associated with subsequent greater knowledge, exposure to the student curriculum predicted reactive bystander intentions, and exposure to the handout predicted higher reactive bystander intentions and bystander efficacy. Findings suggest that despite challenges with engagement, exposure to the BITB-HSC components may be a useful tool in improving school personnel’s responses to RA and SA among high school students

Strategies to Reduce Non-Ventilator-Associated Hospital-Acquired Pneumonia: A Systematic Review

Background Point prevalence studies identify that pneumonia is the most common healthcare associated infection. However, non-ventilator associated healthcare associated pneumonia (NV-HAP) is both underreported and understudied. Most research conducted to date, focuses on ventilator associated pneumonia. We conducted a systematic review, to provide the latest evidence for strategies to reduce NV-HAP and describe the methodological approaches used. Methods We performed a systematic search to identify research exploring and evaluating NV-HAP preventive measures in hospitals and aged-care facilities. The electronic database Medline was searched, for peer-reviewed articles published between 1st January 1998 and 31st August 2018. An assessment of the study quality and risk of bias of included articles was conducted using the Newcastle–Ottawa Scale. Results The literature search yielded 1551 articles, with 15 articles meeting the inclusion criteria. The majority of strategies for NV-HAP prevention focussed on oral care (n = 9). Three studies evaluated a form of physical activity, such as passive movements, two studies used dysphagia screening and management; and another study evaluated prophylactic antibiotics. Most studies (n = 12) were conducted in a hospital setting. Six of the fifteen studies were randomised controlled trials. Conclusion There was considerable heterogeneity in the included studies, including the type of intervention, study design, methods and definitions used to diagnose the NV-HAP. To date, interventions to reduce NV-HAP appear to be based broadly on the themes of improving oral care, increased mobility or movement and dysphagia management

What's trending in infection control?

OBJECTIVE To explore the trends in infection control peer-reviewed journals, mainstream media, and blogs written by infection control professionals DESIGN Narrative and scoping reviews METHODS Narrative and scoping reviews were performed to identify trending infection prevention and control topics from international journals, national news websites, newspapers, and so-called grey literature throughout 2015. Data were analyzed using word frequencies, and results are displayed in word clouds. RESULTS For 2015, our search identified 6 news websites with a total of published 116 articles, 71 articles from selected newspapers, and 214 publications from infection control websites. In total, 1,059 journal articles were initially identified; 98 articles were anonymous and thus were excluded, leaving 961 articles in the reviews. The terms 'superbug' and 'antibiotics' were most commonly used in titles of news websites and newspapers, whereas the terms 'infection' and 'prevention' were most commonly used in infection control websites or blogs. The word frequency differences among the 4 selected journals reflected their respective specialties. CONCLUSION In infection prevention and control, the integration of a range of mediums is necessary to best serve public interests. Whether the aim is advocacy, general health information dissemination, or warnings of imminent risk, health researchers have access to multiple forums with different strengths through which to influence public risk perceptions and responses