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The term "achievement gap" has a negative and racialized history, and using the term reinforces a deficit mindset that is ingrained in U.S. educational systems. In this essay, we review the literature that demonstrates why "achievement gap" reflects deficit thinking. We explain why biology education researchers should avoid using the phrase and also caution that changing vocabulary alone will not suffice. Instead, we suggest that researchers explicitly apply frameworks that are supportive, name racially systemic inequities and embrace student identity. We review four such frameworks--opportunity gaps, educational debt, community cultural wealth, and ethics of care--and reinterpret salient examples from biology education research as an example of each framework. Although not exhaustive, these descriptions form a starting place for biology education researchers to explicitly name systems-level and asset-based frameworks as they work to end educational inequities.

In this case study we describe how Sydney Local Health District (SLHD) Disability Inclusion and Advice Service (DIAS) provided support to disability group homes during the COVID-19 Delta and Omicron waves. The study provides insights into group home providers' experience of supports implemented by SLHD and other stakeholders. A mixed method approach was undertaken that included analysing data from a database and electronic medical records and a survey of disability group home managers. DIAS developed a range of processes to support prevention, outbreak preparedness and response. This included developing a Disability Shared Living COVID-19 Pathway, engaging with group home providers through a fortnightly Community of Practice, assisting with improving vaccination status and procuring personal protective equipment. During an outbreak DIAS provided a 24 h, 7 days per week on call support, coordinated outbreak management team meetings and collaborated with several internal and external stakeholders. SLHD infection prevention and control nurses were recruited to undertake a process of reviewing outbreak management plans and providing support during an outbreak. Most disability providers (86%) reported that they felt very prepared to manage outbreaks at the time of the survey (August 2022) compared with the pre-Delta wave, for which 36% reported feeling 'not prepared'. The proportion who rated the support from the stakeholders as very supportive/supportive was as follows: SLHD (100%), NSW Health (64%), National Disability Insurance Agency (50%) and National Disability Insurance Scheme Quality & Safeguards Commission (37%). Our case study provides insights into the support that LHDs can provide to disability homes in response to future outbreaks. What is known about the topic? People with a disability (PWD) are at higher risk of morbidity and mortality following COVID-19 infection but little is known about how PWD were supported during the COVID-19 pandemic. What does this paper add? Describes one local health district (LHD's) approach to prevent, manage and minimise COVID-19 outbreaks in disability group homes along with insights from the disability group home managers on their experience of support provided by the LHD and other stakeholders. What are the implications for practitioners? Awareness of effective strategies supporting PWD that could be replicated in health organisations. [ABSTRACT FROM AUTHOR]

Self-esteem, generally understood as subjective appraisal of one’s social worth and qualities, is related to how people use social media and the gratifications derived from their use—processes driven in part by social comparison. Two major components of the social media experience drive social comparison processes: (1) what content people engage with (feeds content) and (2) how they engage with such content (engagement type). We conducted an eye-tracking study ( N = 38), to measure viewing time spent on individual Facebook posts and paired this measurement with clicking behaviors. We found that spending more time looking at posts and clicking on more of them was associated with lower self-esteem for people with more social content on their feeds. We discuss the importance of examining browsing behaviors as a combination of viewing time, clicking, and feed’s content—especially given its potential impact on well-being outcomes such as self-esteem via social comparison processes.

Background: Frailty is an important determinant of health‐care needs and outcomes for people in hospital. Objectives: To compare characteristics and predictive ability of a multidomain frailty index derived from routine health data (electronic frailty index‐acute hospital; eFI‐AH) with the hospital frailty risk score (HFRS). Methods: This retrospective study included 6771 patients aged ≥75 years admitted to an Australian metropolitan tertiary referral hospital between October 2019 and September 2020. The eFI‐AH and the HFRS were calculated for each patient and compared with respect to characteristics, agreement, association with age and ability to predict outcomes. Results: Median eFI‐AH was 0.17 (range 0–0.66) whilst median HFRS was 3.2 (range 0–42.9). Moderate agreement was shown between the tools (Pearson's r 0.61). After adjusting for age and gender, both models had associations with long hospital stay, in‐hospital mortality, unplanned all‐cause readmission and fall‐related readmission. Specifically, the eFI‐AH had the strongest association with in‐hospital mortality (adjusted odds ratio (aOR) 2.81, 95% confidence intervals (CI) 2.49–3.17), whilst the HFRS was most strongly associated with long hospital stay (aOR 1.20, 95% CI 1.18–1.21). Both tools predicted hospital stay >10 days with good discrimination and calibration. Conclusions: Although the eFI‐AH and the HFRS did not consistently identify the same inpatients as frail, both were associated with adverse outcomes and they had comparable predictive ability for prolonged hospitalisation. These two constructs of frailty may have different implications for clinical practice and health service provision and planning. [ABSTRACT FROM AUTHOR]

The elevated satisfaction that comes from interacting with close ties, as opposed to distal ties, is well-established in past research. What remains less clear is how the quality of daily interactions between close versus distal ties may vary as a function of personality. Drawing on data from a 2-week experience sampling study (N = 108 participants, N = 7755 observations), we consider how trait rejection sensitivity (RS)—or the tendency to worry about potential social rejection—interacts with perceived closeness and interaction channel (i.e., face-to-face vs. technology-mediated) in daily life. We find that individuals who are high (vs. low) in rejection sensitivity not only view distal tie interactions as less satisfying, they also perceive close tie exchanges as more enjoyable and supportive—but only for technology-mediated (vs. face-to-face) interactions. We also find that individuals who are high in rejection sensitivity have higher variability in the perceived quality of their interactions. These findings demonstrate the interlocked factors of personality tendencies, perceived closeness, and interaction channel in shaping the variability in the quality of daily interactions. [ABSTRACT FROM AUTHOR]

Objective(s): To develop and validate a frailty index (FI) that covers multiple domains, using routine hospital data. To investigate the FI's validity, after excluding medication‐related items (FI‐ExMeds), for studies of frailty and polypharmacy. Methods: A FI was derived from routine NSW hospital data following standard published guidance. In a development cohort (151 inpatients ≥ 70 years), the FI was correlated with the Reported Edmonton Frail Scale (REFS) using Pearson's R. Validity and distribution of FI and FI‐ExMeds, and correlation with each other, were evaluated in a validation cohort (999 inpatients ≥ 75 years). Results: The mean FI for the development cohort was 0.27 (SD 0.09). The FI showed moderate linear correlation with the REFS (n = 148, R = 0.52, P <.001). In the validation cohort, mean FI (n = 993) and FI‐ExMeds (n = 990) were both 0.28 (SD 0.11). FI‐ExMeds showed high linear correlation with the FI (n = 990, R = 0.99, P <.001). Conclusion: This multi‐domain FI is comparable to REFS, with adequate redundancy to exclude deficits for specific analyses. [ABSTRACT FROM AUTHOR]

Introduction: There is wide variation in the success rates of practitioners employed to help smokers to stop, even once a range of potential confounding factors has been taken into account. Aim: This paper examined whether personality characteristics of practitioners might play a role success rates. Methods: Data from 1,958 stop-smoking treatment episodes in two stop-smoking services (SSS) involving 19 stop-smoking practitioners were used in the analysis. The outcome measure was clients’ biochemically verified quit status 4 weeks after the target quit date. The five dimensions of personality, as assessed by the Ten-Item Personality Inventory, were included as predictor variables: openness, conscientiousness, agreeableness, extraversion, and neuroticism. A range of client and other practitioner characteristics were used as covariates. A sensitivity analysis was conducted to determine if managers' ratings of practitioner personality were also associated with clients’ quit status. Results: Multi-level random intercept models indicated that clients of practitioners with a higher extraversion score had greater odds of being abstinent at four weeks (self-assessed: OR = 1.10, 95% CI = 1.01–1.19; manager-assessed: OR = 1.32, 95% CI = 1.21–1.44). Conclusions: More extraverted stop smoking practitioners appear to have greater success in advising their clients to quit smoking. Findings need to be confirmed in larger practitioner populations, other SSS, and in different smoking cessation contexts. If confirmed, specific training may be needed to assist more introverted stop smoking practitioners. [ABSTRACT FROM AUTHOR]

The article presents a case study of a 55‑year‑old woman with swelling on border of her tongue. Topics discussed include presence of soft tissue growth leading to diagnosis of fibroma, cuboidal cells in lesional tissue glands and the patient diagnosed with cribriform adenocarcinoma of minor salivary glands (CAMSG). Other topics include difference between polymorphous low‑grade adenocarcinoma (PLGA) and CAMSG and diagnosis of CAMSG.

Ephemeral social media, platforms that display shared content for a limited period of time, have become a prominent component of the social ecosystem. We draw on experience sampling data collected over two weeks (Study 1;N = 154) and in-depth interview data from a subsample of participants (Study 2;N = 28) to understand college students’ social and emotional experiences on Snapchat, a popular ephemeral mobile platform. Our quantitative data demonstrated that Snapchat interactions were perceived as more enjoyable – and associated with more positive mood – than other communication technologies. However, Snapchat interactions were also associated with lower social support than other channels. Our qualitative data highlighted aspects of Snapchat use that may facilitate positive affect (but not social support), including sharing mundane experiences with close ties and reduced self-presentational concerns. In addition, users compared Snapchat to face-to-face interaction and reported attending to Snapchat content more closely than archived content, which may contribute to increased emotional rewards. Overall, participants did not see the application as a platform for sharing or viewing photos; rather, Snapchat was viewed as a lightweight channel for sharing spontaneous experiences with trusted ties. Together, these studies contribute to our evolving understanding of ephemeral social media and their role in social relationships. [ABSTRACT FROM PUBLISHER]

Context: Tissue eosinophilia in oral squamous cell carcinoma has been well - recognized. Studies have reported both favorable and unfavorable prognoses associated with tissue eosinophils in oral squamous cell carcinoma. However, the role of eosinophils in the development of tumor is still unclear. Aims: The present study was an attempt to elucidate the potential role of tissue eosinophils in oral leukoplakia, a potentially malignant lesion. Settings and Design: To count eosinophils in tissues of normal subjects and oral leukoplakia cases. To compare tissue eosinophil count (TEC) between normal and oral leukoplakia cases. To compare TEC between dysplastic and non-dysplastic cases of oral leukoplakia and to correlate with degree of epithelial dysplasia. Materials and Methods: A total of 85 cases (59 cases of oral leukoplakia and 26 normal oral tissues) constituted the study material. Tissue eosinophils were counted in 10 different high- power fields. Statistical Analysis Used: Non-parametric tests (Mann-Whitney U-test, Kruskal-Wallis test, Mann-Whitney post hoc analysis and Spearman's correlation statistics).Results: Mean eosinophil count (MEC) in oral leukoplakia cases was significantly more when compared to normal subjects. MEC in dysplastic cases of oral leukoplakia was significantly more when compared to those without epithelial dysplasia (Mann-Whitney U-test). Furthermore, MEC was directly proportional to the degree of epithelial dysplasia (Spearman's correlation statistics). Conclusions: TEC may be used as an adjunct to predict the malignant transformation of dysplastic cases of oral leukoplakia. Eosinophilic infiltration in oral dysplastic cases should prompt a thorough evaluation for invasiveness, especially when features of invasion are absent or suspected in smaller biopsy specimens. Use of TEC as a prognostic indicator demands larger sample size and mandates long-term follow-up. [ABSTRACT FROM AUTHOR]

Context: Salivary analytes may be used as biomarkers for translational and clinical applications. Heat shock proteins (Hsps) are ubiquitous, highly conserved proteins found in all prokaryotic and eukaryotic species. Hsp27, a low molecular weight protein, may act as a salivary biomarker. Leukoplakia is the most common oral potentially malignant disorder and various salivary biomarkers such as interleukin-6, 8, tumor necrosis factor-α and MMPs have been detected in it. Oral leukoplakia presents clinically as homogenous and nonhomogenous forms; the microscopic pattern ranges from simple epithelial hyperplasia to carcinoma in situ ., Aims: This study aims to detect salivary Hsp27 in oral leukoplakia by enzyme-linked immunosorbent assay (ELISA) and to correlate its expression pattern with histopathology., Materials and Methods: A total of 45 cases had constituted the study group. Salivary Hsp27 levels were assessed by ELISA in histopathologically confirmed cases of oral leukoplakia and were compared with that of healthy volunteers., Statistical Analysis: Mann-Whitney U-test and Spearman's correlation coefficient were used for the detection of Hsp27 and its correlation with mean absorbance levels., Results: The mean absorbance values had shown elevated expression of Hsp27 in oral leukoplakia when compared to that in healthy volunteers., Conclusions: The present study had shown elevated expression of salivary Hsp27 in oral leukoplakia which could be attributed to altered redox potential., Competing Interests: There are no conflicts of interest.

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Many marketing communications, from verbal conversations to messaging and content sharing via apps such as Snapchat, limit the number of times people can view content. How do such restrictions affect consumers' information processing? Building on the proposition that people strategically allocate cognitive resources, the authors hypothesize that consumers of content that cannot be viewed repeatedly consider the risk of failing to process it sufficiently and, consequently, allocate more cognitive resources to its processing (e.g., by increasing viewing time). The authors test this hypothesis in ten preregistered online studies (total N = 17,620), an exploratory analysis of eye-tracking data, and a field study on Facebook's advertising platform. Across the studies, they find that making content ephemeral elevates consumers' perceived risk of missing information; consequently, it increases attention allocation, prolongs voluntary viewing time, and magnifies focus on relevant information. These effects have important downstream consequences, including improved content comprehension and recall, enhanced positive attitudes, and increased efficiency of sponsored content placement on social media. Taken together, the findings indicate that marketers can communicate information more effectively by restricting consumers from viewing it again. [ABSTRACT FROM AUTHOR]