bluuebunny/crossref_metadata_2025_split huggingface dataset:
Taking data feminism to school: A synthesis and review of pre‐collegiate data science education projects
Authors: Lee Victor R. , Pimentel Daniel R. , Bhargava Rahul , D'Ignazio Catherine 
Published: June 2022

AbstractAs the field of K‐12 data science education continues to take form, humanistic approaches to teaching and learning about data are needed. Data feminism is an approach that draws on feminist scholarship and action to humanize data and contend with the relationships between data and power. In this review paper, we draw on principles from data feminism to review 42 different educational research and design approaches that engage youth with data, many of which are educational technology intensive and bear on future data‐intensive educational technology research and design projects. We describe how the projects engage students with examining power, challenging power, elevating emotion and lived experience, rethinking binaries and hierarchies, embracing pluralism, considering context, and making labour visible. In doing so, we articulate ways that current data education initiatives involve youth in thinking about issues of justice and inclusion. These projects may offer examples of varying complexity for future work to contend with and, ideally, extend in order to further realize data feminism in K‐12 data science education.
Practitioner notesWhat is already known about this topic

Data feminism is an emergent framework for changing data practices and discourse in service of equity and justice.
Data science education is rapidly growing as a topic of interest in the educational technology research and design communities.
Many educational technology and design projects have been launched and shared in publications that preceded the widespread distribution of the data feminism framework.
What this paper adds

Data feminism is partially re‐articulated in terms familiar to educational technology research communities.
Prior and recent projects are organized with respect to how they illustrate potential connections to core data feminism principles.
This paper identifies specific strategies that recent projects have used that have potential for realizing data feminism principles.
Implications for practice and/or policy

Educational technologists can use the re‐articulated principles of data feminism for education to inform their future design work.
Tractable steps to achieve data justice that are attainable within existing educational systems can be pursued.
Communities can and should bring together multiple ways of knowing to support new educational practices and futures with data.
Human pluripotent stem cells for the modelling of retinal pigment epithelium homeostasis and disease: A review
Authors: Hall Jenna C , Paull Daniel , Pébay Alice , Lidgerwood Grace E. 
Published: June 2022

AbstractHuman pluripotent stem cells (hPSCs), which include induced pluripotent stem cells and embryonic stem cells, are powerful tools for studying human development, physiology and disease, including those affecting the retina. Cells from selected individuals, or specific genetic backgrounds, can be differentiated into distinct cell types allowing the modelling of diseases in a dish for therapeutic development. hPSC‐derived retinal cultures have already been used to successfully model retinal pigment epithelium (RPE) degeneration for various retinal diseases including monogenic conditions and complex disease such as age‐related macular degeneration. Here, we will review the current knowledge gained in understanding the molecular events involved in retinal disease using hPSC‐derived retinal models, in particular RPE models. We will provide examples of various conditions to illustrate the scope of applications associated with the use of hPSC‐derived RPE models.
Clinical, radiographic, and biochemical evaluation of two‐piece versus one‐piece single implants with a laser‐microgrooved collar surface after 5 years of functional loading
Authors: Guarnieri Renzo , Reda Rodolfo , Di Nardo Dario , Miccoli Gabriele , Zanza Alessio , Testarelli Luca 
Published: June 2022

AbstractAimTo compare the clinical and radiographic conditions and the expression of pro‐inflammatory cytokines in peri‐implant crevicular fluid (PICF) at two‐piece/bone level (TP/BL) versus one‐piece/tissue level (OP/TL) single implants with a laser‐microgrooved collar after at least 5 years of loading.Materials and MethodsIn total, 20 single TP/BL implants and 20 contralateral OP/TL implants, both with a laser‐microgrooved collar surface, in 20 systemically and periodontally healthy subjects (12 males and 8 females, between the age of 36 and 64 [mean age of 49.7 ± 12.3 years]), were examined. Levels of IL‐1β, IL‐1RA, IL‐6, IL‐8, IL‐17, b‐FGF, G‐CSF, GM‐CSF, IFN, MIP‐1β, TNF‐α, and VEGF were assessed in PICF using the Bio‐Plex 200 Suspension Array System. Plaque index (PI), probing depth (PD), bleeding on probing (BOP), and gingival recession (REC) were recorded. Radiographic crestal bone levels (CBL) were assessed at the mesial and distal aspects of the implant sites.ResultsThe mean PI, PD, BOP, and REC values had no significant differences in either group. A higher mean value of CBL with statistical difference was detected for TP/BL compared with OP/TL implants. The levels of IL‐1β, IL‐6, IL‐8, GM‐CSF, and MIP‐1β and TNF‐α were higher at TP/BL implants than at OP/TL implants. However, only IL‐1β, IL‐6, and TNF‐α values presented significant differences between the groups.ConclusionsAlthough after 5 years of loading single TP/BL and OP/TL implants with a laser‐microgrooved collar surface presented similar good clinical conditions, a higher proinflammatory state and higher crestal bone loss were detected for TP/BL implants.
Demographic responses of an insular elephant population to removal as a management intervention
Authors: Guldemond Robert A. R. , Louw Cornelius J. , Maré Celesté , Nørgaard Camilla , van Aarde Rudi J. 
Published: June 2022

AbstractDisturbances that change population structure may evoke transient dynamics that can be assessed within a demographic resilience framework. Conservation management interventions are conceptually disturbances that can be evaluated through such a framework to inform management actions and goals. The Main Camp in Addo Elephant National Park in South Africa presents a case study. Here management reduced the size of the elephant (Loxodonta africana) population by ~26%. We compared population growth, modelled trends, constructed life tables and parameterized population projection matrices from data collected before, during and after the interventions. The interventions reduced population size and density, but co‐occurring droughts may have reduced subsequent population growth and stage‐specific survival. Transient dynamics followed the interventions and droughts and were associated with an unstable stage structure. The effect of adult survival on modelled asymptotic growth (its elasticity) was greater than a change in fertility. However, lowered juvenile survival contributed most to changes in transient growth. Management plans for elephant populations should consider the length of transients induced by interventions and environmental disturbances such as droughts. Our approach can benefit the assessment of population responses of elephants to disturbances such as poaching and persistent droughts elsewhere in Africa.
CK20/CK7 double‐negative Merkel cell carcinoma in situ: A case report
Authors: Richardson William Mark , Hohmann Alexandra , Usmani Hunya , Lozeau Daniel , Huston Tara L. 
Published: June 2022

AbstractAn 83‐year‐old male with a history of both melanoma and non‐melanoma skin cancers presented with a light pink non‐ulcerated slightly raised 0.6 × 0.5‐cm papule on his left lower extremity. Biopsy specimen revealed a proliferation of intraepidermal round blue cells. On immunohistochemical staining, CD56, chromogranin, and pancytokeratin were faintly positive within the lesional population, while synaptophysin was strongly positive. CD45, CK5/6, CK7, CK20, Melan‐A, SOX10, and TTF‐1 stains were negative. There was no dermal component identified. A Merkel cell polyomavirus stain was negative. Distant metastases and other in situ pathologies were excluded and a diagnosis of Merkel cell carcinoma in situ (MMCIS) was made. The majority of MCCIS lesions reported in the literature have been discovered amongst other non‐melanoma neoplasms. Our findings of an MCCIS with purely intraepidermal involvements without the association with another squamous cell neoplasm is rare finding.
The well‐being and mental health of doctoral candidates
Authors: Kismihók Gábor , McCashin Darragh , Mol Stefan T. , Cahill Brian 
Published: June 2022

AbstractAfter a long period of relative neglect, the mental well‐being and the mental health of researchers and employees in academia are increasingly entering the limelight. The growing body of evidence suggests that a high number of doctoral researchers work under elevated levels of stress and frustration, and that this has a significant impact not only on their personal health and research output, but also on their future career development. In this paper, therefore, we first discuss what a dystopian and a utopian learning journey of early career researchers may look like from a well‐being perspective. Subsequently, and based on extensive dialogues with more than 250 researchers and professionals active in the researcher mental health domain, we highlight a number of key focal points that both early career researchers, their supervisors, and institutions alike should consider when it comes to planning and delivering mental health oriented educational activities for doctoral researchers.
Local adaptation through countergradient selection in northern populations of Skeletonema marinoi
Authors: Sefbom Josefin , Kremp Anke , Hansen Per Juel , Johannesson Kerstin , Godhe Anna , Rengefors Karin 
Published: June 2022

AbstractMarine microorganisms have the potential to disperse widely with few obvious barriers to gene flow. However, among microalgae, several studies have demonstrated that species can be highly genetically structured with limited gene flow among populations, despite hydrographic connectivity. Ecological differentiation and local adaptation have been suggested as drivers of such population structure. Here we tested whether multiple strains from two genetically distinct Baltic Sea populations of the diatom Skeletonema marinoi showed evidence of local adaptation to their local environments: the estuarine Bothnian Sea and the marine Kattegat Sea. We performed reciprocal transplants of multiple strains between culture media based on water from the respective environments, and we also allowed competition between strains of estuarine and marine origin in both salinities. When grown alone, both marine and estuarine strains performed best in the high‐salinity environment, and estuarine strains always grew faster than marine strains. This result suggests local adaptation through countergradient selection, that is, genetic effects counteract environmental effects. However, the higher growth rate of the estuarine strains appears to have a cost in the marine environment and when strains were allowed to compete, marine strains performed better than estuarine strains in the marine environment. Thus, other traits are likely to also affect fitness. We provide evidence that tolerance to pH could be involved and that estuarine strains that are adapted to a more fluctuating pH continue growing at higher pH than marine strains.
Resilience of Environmental and Social Stocks under Stress: Lessons from the COVID‐19 Pandemic
Authors: Abedifar Pejman , Bouslah Kais , Neumann Christopher , Tarazi Amine 
Published: June 2022

AbstractThis paper examines whether environmental and social (ES) activities affect the resiliency of firms during the COVID‐19 crisis. We study a sample of 330 firms operating in five developed countries: Canada, France, Japan, the UK and the US. Our analysis shows that US firms with a high ES ranking experienced a significantly lower stock price range volatility during the Covid stock market rundown of February‐March 2020. Such findings also hold for Japanese firms but only later on after the introduction of government support. In terms of returns, compared to their peers with a low ES ranking, Japanese and UK stock prices with a high ES ranking suffered more during and after the market rundown. For other countries, we do not find significant differences in stock price behavior based on ES ratings. Our findings suggest that engaging with ES activities is not associated with a better or worse performance during crisis times, which has important implications for investors and managers.
Prevention interventions for interpersonal violence occurring under the influence of alcohol: A mixed method systematic review
Authors: Wright Mea Mirella Marjatta , Kankkunen Päivi Marjatta , Jokiniemi Krista Susanna 
Published: June 2022

AbstractAimsTo (a) explore risk indicators related to interpersonal violence occurring under the influence of alcohol and to (b) search for interventions addressed towards violence perpetrators to prevent violence occurring under the influence of alcohol.DesignMixed method systematic review. This study has been registered in the International Prospective Register of Systematic Reviews with register number CRD42021217848.Data sourcesA systematic search was conducted on PubMed, CINAHL, PsycINFO and Scopus in October 2021.Review methodsTwo researchers independently examined 1076 papers following the inclusion criteria. After three rounds of selection (title, abstract and full text), the quality and bias assessments were conducted independently by two reviewers. The data were analysed with inductive and deductive content analyses.ResultsOf the 1076 papers retrieved, 16 papers were eligible for inclusion, addressing 13 different interventions. Interventions were divided into three types (individual‐, group‐ and family‐level) and were constructed on several background frameworks, with cognitive behavioural therapy being the most common framework. Family‐level interventions seemed to yield the most effective results. Violence occurring under the influence of alcohol was mostly researched as men being the perpetrators and women being the victims of violence. Several indicators that increased the risk of violence victimization or perpetration, such as trait jealousy and disparity in education, were identified.ConclusionInterventions emerging from the systematic review were heterogenous, and the outcomes of the interventions were versatile. The disparity between interventions and outcome measures made it challenging to reliably compare the effectiveness between interventions. Using standardized outcome measure instruments and unifying research on interventions are needed to reliably assess the effectiveness of different interventions.
Potential triggering factors associated with aneurysmal subarachnoid hemorrhage: A large single‐center retrospective study
Authors: Li Runting , Chen Xiaolin , Zhao Yuanli 
Published: June 2022

AbstractControlling blood pressure levels is critical to preventing intracranial aneurysm rupture, and a summary review of induced rupture events allows better health education for patients. We retrospectively reviewed all medical records of consecutive patients with aneurysmal subarachnoid hemorrhage (aSAH) admitted to Beijing Tiantan Hospital from 2015 to 2020. We collected patients’ demographic information, aneurysm morphology, blood pressure level on admission, time to onset, and events at the time of aneurysm rupture to analyze the factors precipitating aneurysmal rupture. A total of 764 patients were enrolled for analysis, including 461 (60.3%) female patients and 303 (39.7%) male patients. The mean age of onset in this cohort was 55, and 465 (60.9%) patients had hypertension history. Autumn (245/764 [32.1%]) was the most frequent season for aneurysm rupture, and 07:00–12:59 (277/764 [36.3%]) was the most frequent time frame for aneurysm rupture. The five most prevalent events when aneurysm rupture happened were: (1) daily behaviors that may induce hypertension (181/764 [23.7%]), especially defecation or micturition (116/181 [64.1%]); (2) sporting (162/764 [21.2%]), especially high‐intensity sports (108/162 [66.7%]); (3) mood and mental factors (112/764 [14.7%]), especially arguing or quarreling (61/112 [54.5%]); (4) sudden postural changes (93/764 [12.2%]), especially getting up (69/93 [74.2%]); and (5) sleeping (72/764 [9.4%]). Patients should avoid behaviors that may cause fluctuations in blood pressure, including keeping warm during seasonal alternation, keeping their urine and defecation unobstructed, avoiding high intensity physical exercise, maintaining a happy mood, avoiding sudden postural changes, and should not bathe with too cold or too hot water.
Types and prevalence of adverse skin reactions associated with prolonged N95 and simple mask usage during the COVID‐19 pandemic
Authors: Darnall A.R. , Sall D. , Bay C. 
Published: June 2022

AbstractBackgroundAs the coronavirus 2019 (COVID‐19) pandemic persists on a global level, the chronic daily use of face masks within the healthcare system remains an important component of disease prevention and transmission. Increased use of personal protective equipment (PPE) may result in increased rates of occupational dermatoses and adverse skin reactions.ObjectivesThe purpose of this study is to explore how chronic, prolonged use of N95 masks or simple surgical masks affects the prevalence of adverse skin reactions in Healthcare Workers (HCWs).MethodsAn optional, quantitative, web‐based survey was administered to patient‐facing HCWs across six network hospitals in a large metropolitan city. Data were analysed to assess the types and sites of adverse skin reactions, and to evaluate correlations between single mask use duration and adverse skin reactions.ResultsA total of 230 HCWs responded with 192 endorsing occupational dermatoses. Among the healthcare responders, (n = 192, 83.5%) experienced at least one adverse skin reaction. The most common occupational adverse skin reactions were acne (n = 133, 57.8%), dryness (n = 108, 47.0%) and redness (n = 105, 45.7%). Anatomical areas most commonly affected included the nasal bridge (n = 92, 40.0%), cheeks (n = 92, 40.0%) and chin (n = 91, 39.6%). Acne (P = 0.002), dryness/scaling (P = 0.002), increased pore size (0.003), itch (P = 0.003), nasal bridge scarring (P < 0.001), redness (P < 0.001), frictional erosions (P = 0.001) and ulcerations (P = 0.002) showed a positive correlation to duration of mask use.ConclusionsProlonged, daily usage of PPE is associated with numerous adverse skin reactions among HCWs with acne being the most commonly seen adverse reaction. Many adverse reactions are associated with prolonged use of single mask.
Preparing an integrated self‐management support intervention for people living with schizophrenia: Creating collaborative spaces
Authors: Strong Susan , Letts Lori , Gillespie Alycia , Martin Mary‐Lou , McNeely Heather E. 
Published: June 2022

AbstractIntroductionThis article describes the planning and development of a novel self‐management support protocol, self‐management engaging together (SET) for Health, purposefully designed and embedded within traditional case management services to be accessible to people living with schizophrenia and comorbidities. Drawing on established self‐management principles, SET for Health was codesigned by researchers, healthcare providers and clients, to create a practical and meaningful intervention to support the target group to manage their own health and wellness. Decision making is described behind tailoring the self‐management innovation to meet the needs of an at risk, disadvantaged group served by tertiary, public health care in Canada.MethodThis integrated knowledge translation (IKT) study used a descriptive approach to document the process of planning and operationalizing the SET for Health intervention as a part of routine care in two community‐based teams providing predominantly schizophrenia services. Diffusion of innovations literature informed planning. The setting was strategically prepared for organizational change. A situational assessment and theoretical frameworks identified contextual elements to be addressed. Existing established self‐management approaches for mental illness were appraised.ResultsWhen a review of established approaches revealed incongruence with the aims and context of service delivery, common essential elements were distilled. To facilitate collaborative client–provider self‐management conversations and self‐management learning opportunities, core components were operationalized by the use of tailored interactive tools. The materials coproduced by clients and providers offered joint reference tools, foundational for capacity‐building and recognition of progress.ConclusionPlanning and developing a model of self‐management support for integration into traditional schizophrenia case management services required attention to the complex social ecological nature of the treatment approach and the workplace context. Demonstration of proof of concept is described in a separate paper.
Police in schools: The complicated impact on students, school environments, and the juvenile courts
Authors: Mallett Christopher A. 
Published: June 2022

AbstractHaving police officers in schools (school resource officers ‐ SROs) is controversial with a growing debate as their presence has proliferated nationally over the past twenty years. A majority of high schools and middle schools today have police on campus providing a variety of services, though primarily law enforcement. While the intent is to provide improved school safety and protection to students, unexpectedly this has not been the outcome for many school campuses when reviewing most criminal activity or, tragically, school shootings. While the presence of SROs is complicated, the unintended impact has harmed more students than ever anticipated by criminalizing misbehaviors and disorderly conduct, making the learning environment less conducive by negatively changing school climates, and disproportionately impacting many already at‐risk young people – those of color, those with disabilities, and those who identify as LGBTQ. While recent Black Lives Matter movement advocacy has removed SROs from a small number of school districts across the country, additional change looks to be quite difficult even though ongoing research continues to find disparate and unexpected negative student, school, and justice system pathway outcomes, while not making schools safer. This paper reviews this empirical, practice, and policy conundrum, and the impact on the juvenile courts.