A study of the deposition of, and taphonomic processes affecting, plant macrofossil records for an island in Palaeolake Flixton, North Yorkshire

Plant macrofossil analysis is used in the study of developing environments and is especially applied to the study of the formation of a hydrosere, due to the excellent preservation conditions usually found in the peat associated with the lakes infilling. Modern studies of the flora present in an area and the correlation to the associated macrofossils give proxies for the study of a Palaeolake, such as Lake Flixton in the Vale of Pickering, North Yorkshire. While the proxy studies broadly concur in the approach to be taken, the deposition and taphonomy of specific plant species and the value of any results, there are elements not considered in them, one being that here are no extant studies of the dispersal of macro-remains and the associated taphonomic processes that are particular to islands within a lake. This dissertation aims to correct this by studying No Name Hill, a former island within Palaeolake Flixton. Cores for examination were collected from the island during excavations in 2018 and the resultant data compared with previous studies from other sites around the lake. While the hydroseral succession was demonstrated consistently across the lake environment, the cores from the island highlighted differential processes of deposition and taphonomy affecting the macrofossil record. It is probable that the shoreline cores give a more generic picture of the environment of the lake and surroundings, while cores taken from an island produce results which are more reflective of the localised flora

Public Archaeologies from the Edge

The chapter serves to introduce the first-ever book dedicated to public archaeologies of frontiers and borderlands. We identify the hitherto neglect of this critical field which seeks to explore the heritage, public engagements, popular cultures and politics of frontiers and borderlands past and present. We review the 2019 conference organised by Uiversity of Chester Archaeology students at the Grosvenor Museum, Chester, which inspired this book, and then survey the structure and contents of the collection. We advocate that public archaeologies should seek to incorporate and foreground perspectives ‘from the edge’. By this we mean public archaeology should make frontiers and borderlands – including the people living with them and seeking to traverse them – paramount to future work

The gut microbiome and pharmacology: a prescription for therapeutic targeting of the gut-brain axis

New frontiers for host-microbe interactions continue to emerge as our knowledge of the adult gut microbiome in health and disease is continually supplemented and improved. Alterations in the gut microbiota composition in irritable bowel syndrome (IBS) are now linked to symptom severity while population-based evidence linking gut microbiome signatures to depression is an important new landmark. The effects of drugs on gut microbiome composition are also becoming clearer. Meanwhile, preclinical studies have delineated the influence of the gut microbiome at a structural and activity level in distinct brain regions. Bacterial metabolites, such as tryptamine, can activate specific receptors to impact gastrointestinal motility. These recent studies bring into focus the future implications for therapeutic targeting of the microbiomeâ gutâ brain axis

Determinants of satisfaction with information and additional information-seeking behaviour for the pertussis vaccination given during pregnancy

Objectives: Information search and processing is critical to the vaccine decision-making process. However, the role of drivers of information satisfaction and search is not fully understood. Here, we investigated the predictive potential of psychosocial characteristics related to satisfaction with information and additional information-seeking about the pertussis vaccine currently recommended during pregnancy. Design: Cross-sectional online questionnaire study. Methods: A UK based sample of 314 women who had given birth during the previous six months was recruited to participate. The questionnaire included measures of the psycho-social predictors: trust, coping strategies, attitude towards vaccine information-seeking behaviour and risk perception of vaccination during pregnancy, and measures of two outcome variables: satisfaction with information received from a health care professional and whether participants engaged in vaccine information-seeking behaviour. Results: Trust in health care professionals, a perceived behavioural control of own vaccine information-seeking behaviour, and an engaged problem-focused strategy for coping with stress were significant predictors of satisfaction with official information given by a health care professional. 40% of women sought out additional information about vaccination however, none of the psychosocial factors measured significantly predicted the behaviour. Conclusions: We found that high trust in health care professionals, a perceived ability to seek out accurate information about vaccines and actively focusing on problems as a means of coping with stress, drives satisfaction in official vaccine information. We also developed measures of these variables that could be used in further research

On Time Starts in the Endoscopy Suite

This is an evidence-based project that examined on time starts in an endoscopy suite. The goal of this project was to improve on time starts for all first cases of the day from between 68% - 59%, to 70%. The benchmark of 70% was adopted from on time starts for procedures performed under general anesthesia from the general operating room (OR) because the endoscopy specialty had no industry benchmark. On time start was defined as patient in the procedure room (wheels in) by the scheduled time and out of the procedure room (wheels out) to the Post Anesthesia Care Unit (PACU) on time. The room turnover time between cases was expected to occur within ten (10) minutes and is a team effort for all available staff on the unit. This project utilized the Kaizen/Lean methodology framework. A Rapid Improvement Event (RIE) was originally planned to implement the workflow change with the objectives to hardwire the new process to increase efficiency and to benchmark with other system endoscopy suites. The Rapid Improvement Event was replaced with a pilot project when full cooperation of all stakeholders was not forthcoming.D.N.P., Nursing Practice -- Drexel University, 201

“Like Flying Blind:” Instructors’ Stories About Teaching Undergraduate Mathematics During the Coronavirus Pandemic

Efforts to improve learning outcomes in undergraduate mathematics are backed by calls for instructors to move away from persistent pedagogical norms, such as traditional “chalk-talk lectures” and timed closed-book exams. Although the movement towards active learning pedagogies and alternative assessments is gaining ground, uptake has been slow. But when traditional practices became virtually impossible to maintain during the coronavirus pandemic, many instructors quickly gave up old methods for new ones. This qualitative study sheds light on how twenty-eight instructors of undergraduate mathematics experienced teaching through the coronavirus pandemic. It documents stories they told to describe their experiences and explores how they adjusted their teaching practices. A purposeful sample of instructors whose teaching experience spans 58.5 years participated in the study. They taught lower- and upper-division courses during the pandemic and came from colleges and universities across the United States. The primary data collection method was semi-structured interviews. Four salient storylines emerged from data: (1) Remembering other times of change and disruption, (2) Pivoting to emergency online instruction, (3) “Like flying blind:” navigating a new normal, and (4) Coping. In addition, analysis of participants’ stories revealed that they adjusted five dimensions of practice for teaching during the pandemic: (1) Representing Mathematical Content, (2) Choosing Tasks and Content, (3) Monitoring: “Leaning Over Their Shoulders,” (4) Building a Community of Mathematics Learners and Doers, (5) Assessing for Learning During the Pandemic. The lessons we learn from this emergency will be “educative” for this crisis and the next. Moreover, the coronavirus pandemic also offers an opportunity to examine longstanding norms in undergraduate mathematics education. This study offers recommendations for practitioners, leadership, and further research

Climate change risk communication: a vaccine hesitancy perspective.

Comment - No abstract available

Understanding the independent dancer: roles, development and success

Little research has been published about the varied role of the independent dancer. The aim of this study was to provide insight into the work independent dancers undertake and how their careers change over time. Semi-structured interviews were conducted with 14 independent dancers. Content analysis revealed that the dancers had multifaceted careers that relied on both formal and informal activities, and varied according to three distinct stages (early, middle, late). The experiences reported by the dancers indicated that the realities of the independent dancer's role are not sufficiently recognised or supported within the industry

Parents' and guardians' views on the acceptability of a future COVID-19 vaccine: A multi-methods study in England.

BACKGROUND: The availability of a COVID-19 vaccine has been heralded as key to controlling the COVID-19 pandemic. COVID-19 vaccination programme success will rely on public willingness to be vaccinated. METHODS: We used a multi-methods approach - involving an online cross-sectional survey and semi-structured interviews - to investigate parents' and guardians' views on the acceptability of a future COVID-19 vaccine. 1252 parents and guardians (aged 16 + years) who reported living in England with a child aged 18 months or under completed the survey. Nineteen survey participants were interviewed. FINDINGS: Most survey participants reported they would likely accept a COVID-19 vaccine for themselves (Definitely 55.8%; Unsure but leaning towards yes 34.3%) and their child/children (Definitely 48.2%; Unsure but leaning towards yes 40.9%). Less than 4% of survey participants reported that they would definitely not accept a COVID-19 vaccine. Survey participants were more likely to accept a COVID-19 vaccine for themselves than their child/children. Participants that self-reported as Black, Asian, Chinese, Mixed or Other ethnicity were almost 3 times more likely to reject a COVID-19 vaccine for themselves and their children than White British, White Irish and White Other participants. Survey participants from lower-income households were also more likely to reject a COVID-19 vaccine. In open-text survey responses and interviews, self-protection from COVID-19 was reported as the main reason for vaccine acceptance. Common concerns identified in open-text responses and interviews were around COVID-19 vaccine safety and effectiveness, mostly prompted by the newness and rapid development of the vaccine. CONCLUSION: Information on how COVID-19 vaccines are developed and tested, including their safety and efficacy, must be communicated clearly to the public. To prevent inequalities in uptake, it is crucial to understand and address factors that may affect COVID-19 vaccine acceptability in ethnic minority and lower-income groups who are disproportionately affected by COVID-19

Public Archaeologies from the Edge

The chapter serves to introduce the first-ever book dedicated to public archaeologies of frontiers and borderlands. We identify the hitherto neglect of this critical field which seeks to explore the heritage, public engagements, popular cultures and politics of frontiers and borderlands past and present. We review the 2019 conference organised by Uiversity of Chester Archaeology students at the Grosvenor Museum, Chester, which inspired this book, and then survey the structure and contents of the collection. We advocate that public archaeologies should seek to incorporate and foreground perspectives ‘from the edge’. By this we mean public archaeology should make frontiers and borderlands – including the people living with them and seeking to traverse them – paramount to future work