Supporting “Big Data” Research at Georgia State University (GSU)

From Summer 2020 to Summer 2021, a team of Georgia State University (GSU) University Library faculty took part in a multi-institutional research study coordinated by the Ithaka S+R research and consulting organization to examine the research support needs of faculty doing “big data” research. Drawing from semi-structured interviews with eight GSU researchers representing a diverse cross-section of academic fields, this report offers the following insights from participation in the study: (1) identifies the key research support needs and associated challenges faced by GSU faculty who engage in “big data” research, and (2) offers possible paths toward improved support of GSU researchers in this area that capitalize on the Library’s strengths and have feasible return on investment

Experiences of Kinship and Connection to Family for Aboriginal and Torres Strait Islander Young Men with Histories of Incarceration

Epidemiological approaches have brought important attention to the issues surrounding the over-incarceration of Aboriginal and Torres Strait Islander young people, and the enormous health and socio-economic disparities they face. An implicit discourse often exists within the construction of this “knowledge”, however, that situates Aboriginal and Torres Strait Islander young people in deficit terms. Using narrative inquiry, a methodological approach congruent with Aboriginal and Torres Strait Islander culture and ways of knowing, we aim to challenge this dominant discourse, via an examination of the narratives of eight Aboriginal Torres Strait Islander young men (aged 19-24 years) involved in the criminal justice system. Our analysis is embedded in understandings of the core role of family and kin in Aboriginal and Torres Strait Islander culture. Experiences of family removal and dislocation were common, as were narratives of striving, often against all odds, to preserve and nurture family connections and kinship ties. We reveal how experiences of ongoing trauma and loss (impacted by the intergenerational effects of colonisation) harmed young men’s ties to kinship systems and family and in doing so deprived them of the very systems needed to sustain a sense of value, purpose and belonging. A commitment by governments to adequately fund and resource solutions that honour and respect the important role family and kin represents in Aboriginal and Torres Strait Islander culture is urgently needed, as are sustainable solutions that address the over-incarceration of Aboriginal and Torres Strait Islander young people that are self-determining and led by their people

Ankyrin repeat domain-encoding genes in the wPip strain of Wolbachia from the Culex pipiens group

BACKGROUND: Wolbachia are obligate endosymbiotic bacteria maternally transmitted through the egg cytoplasm that are responsible for several reproductive disorders in their insect hosts, such as cytoplasmic incompatibility (CI) in infected mosquitoes. Species in the Culex pipiens complex display an unusually high number of Wolbachia-induced crossing types, and based on present data, only the wPip strain is present. RESULTS: The sequencing of the wPip strain of Wolbachia revealed the presence of 60 ankyrin repeat domain (ANK) encoding genes and expression studies of these genes were carried out in adult mosquitoes. One of these ANK genes, pk2, is shown to be part of an operon of three prophage-associated genes with sex-specific expression, and is present in two identical copies in the genome. Another homolog of pk2 is also present that is differentially expressed in different Cx. pipiens group strains. A further two ANK genes showed sex-specific regulation in wPip-infected Cx. pipiens group adults. CONCLUSION: The high number, variability and differential expression of ANK genes in wPip suggest an important role in Wolbachia biology, and the gene family provides both markers and promising candidates for the study of reproductive manipulation

Willow Creek, California Tourism Analysis

The primary objective of this study was to introduce and recommend different strategies for the city of Willow Creek, California to increase tourism post-Covid-19. After extensive research, the report outlines various opportunities that the Recreation 365 class, Tourism Industry Management, believe will help Willow Creek in their efforts to attract their target audience

Morphological and molecular characterisation of 'Echinochloa' species in the northern grain region of Australia and implications for weed management

Barnyard grasses ('Echinochloa' species) occur as major summer weeds in farming systems of the northern grain region (NGR) of Australia. Farmers report difficulty in achieving effective control of 'Echinochloa' using current management practices, with varied levels of success being reported. This study was undertaken to identify what species were present in the farming systems of the NGR, and to investigate if the varied levels of control could be attributed to morphological variations and/or the genetic diversity present within populations. It is important to identify correctly the 'Echinochloa' species present in order to achieve better control and reduce the current threat of glyphosate resistance evolution in these weeds in the NGR. This study commenced at the end of 2004 with field surveys being undertaken at three major cropping centres of the NGR; Wowan (central Queensland), Dalby (southern Queensland) and Narrabri (northern New South Wales). Two species were identified as occurring in the NGR, 'Echinochloa colona' (L.) Link and 'Echinochloa crus-galli' (L.) Beauv.. 'Echinochloa colona' was the most widespread species accounting for 93 percent of the plants sampled. Both species were morphologically diverse across the region with 'E. colona' categorised into 20 growth categories and 'E. crus-galli' into six categories. The most common growth form in 'E. colona' was semi-erect to prostrate (50%) while the majority of 'E. crus-galli' plants were erect (84%)

Continuous low-dose antibiotic prophylaxis to prevent urinary tract infection in adults who perform clean intermittent self-catheterisation: the AnTIC RCT

Peer reviewedPublisher PD

Delayed presentation of acute ischemic strokes during the COVID-19 crisis

This article is made available for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.Background: The COVID-19 pandemic has disrupted established care paths worldwide. Patient awareness of the pandemic and executive limitations imposed on public life have changed the perception of when to seek care for acute conditions in some cases. We sought to study whether there is a delay in presentation for acute ischemic stroke patients in the first month of the pandemic in the US. Methods: The interval between last-known-well (LKW) time and presentation of 710 consecutive patients presenting with acute ischemic strokes to 12 stroke centers across the US were extracted from a prospectively maintained quality database. We analyzed the timing and severity of the presentation in the baseline period from February to March 2019 and compared results with the timeframe of February and March 2020. Results: There were 320 patients in the 2-month baseline period in 2019, there was a marked decrease in patients from February to March of 2020 (227 patients in February, and 163 patients in March). There was no difference in the severity of the presentation between groups and no difference in age between the baseline and the COVID period. The mean interval from LKW to the presentation was significantly longer in the COVID period (603±1035 min) compared with the baseline period (442±435 min, P<0.02). Conclusion: We present data supporting an association between public awareness and limitations imposed on public life during the COVID-19 pandemic in the US and a delay in presentation for acute ischemic stroke patients to a stroke center

The Grizzly, September 28, 1999

Cheer on UC at Family Day! • Taking to the Ballots • Change in Ursinus Security: Good or Bad? • Family Day Has Arrived • Living Off Campus Just Like Home • Campus Unable to Check Messages on Voice Mail • Bon Appetite at Back Porch Cafe • Letter to the Editor: Censorship in the Grizzly • Editors\u27 Response to Censorship Allegations • Volleyball Continues its Winning Ways • A Weekend of Success in U.C. Field Hockey • Bears Football Suffers 1st Loss of Season to #1 W. Marylandhttps://digitalcommons.ursinus.edu/grizzlynews/1446/thumbnail.jp

Who responds? An examination of response rates to a national postal survey of Aboriginal and Torres Strait Islander adults, 2018-2019

Background Evidence on the effectiveness of postal recruitment methods for Indigenous peoples is lacking. Mayi Kuwayu, the National Study of Aboriginal and Torres Strait Islander Wellbeing, uses multi-staged sampling. We aimed to test postal surveys as a primary recruitment method, analysing preliminary response rate data to inform the Study’s ongoing sampling approach. Methods Twenty thousand adults aged ≥16 years were sampled from Aboriginal and Torres Strait Islander people enrolled in the Medicare Australia Enrolment Database. We calculated response rates at 4 and 15 weeks, overall and by age group, gender, state/territory and remoteness. Results The overall response rate was 2.3% (n = 456/20000). Highest response rates were observed among males and females ≥50 years from major cities (6.0, 95%CI 4.4–7.9 and 5.5%, 4.1–7.2, respectively) and regional areas (6.0%, 4.6–7.6 and 6.2%, 4.9–7.7, respectively). Younger age groups and remote areas had lower response rates; all remote age groups < 50 years had a response rate ≤ 0.6%. While most participants responded on the paper surveys, online responses were more common among younger age groups and, respondents with higher education levels and whose first language was not English. Conclusion Using a postal survey, we observed response rates of ≥5.5% among older Aboriginal and Torres Strait Islander adults in major cities and regional areas; response rates were lower in other groups. A two-stage postal distribution approach provided an opportunity to adapt sampling approaches to different demographic groups. Based on initial response rates, the sampling strategy was revised to send postal surveys to groups with higher response rates groups and focus field recruitment strategies on low response groups.on low response groups.The Mayi Kuwayu Study development and preliminary postal distribution was supported by the Lowitja Institute (ref: 1344). AW is supported by an Australian Government Research Training Program Scholarship and an ANU Dean’s Award Scholarship. KT is supported by the Lowitja Institute (ref: 1344