Educational Grant Research Articles

Community-acquired pneumonia: a US perspective on the guideline gap.

Community-acquired pneumonia continues to be one of the most common causes of morbidity and mortality due to infectious disease. The aetiologies, clinical presentations, diagnostic modalities and therapeutic options are changing and outpacing the creation of management guidelines. This educational article summarizes a roundtable activity sponsored by an unrestricted educational grant by Paratek that included US experts discussing these changes and identifying gaps in the current guidelines.

Comparison of acute glucose responses following combined arm and leg cycling in non and pre-diabetic males

Prolonged and chronic sedentary behavior contributes to negative metabolic health conditions. Recent research has shown that a single bout of combined arm and leg cycling (CALC) can improve acute glucose metabolism in non-diabetic college aged adults. If a short bout of CALC can improve glucose metabolism in individuals that are non-diabetic then one could hypothesize that a short bout of CALC may improve glucose metabolism in individuals that are pre-diabetic. We hypothesized that short bouts of CALC would result in a greater decrease in the 60-min total (tAUC) area under the curve in pre-diabetic compared to non-diabetic males. PURPOSE: To compare acute glucose responses following a short bout of CALC in non and pre-diabetic males. METHODS: College age males were recruited for this trial. Diabetes status was based upon a fasting blood glucose measurement taken after an overnight 12 hour fast. Participants completed three randomized experimental trials. Two of the experimental trials consisted of a 1-min (1M) or 5-min (5M) bout of CALC at a self-selected pace. The third trial was a non-exercise control (CON) trial. Immediately following both exercise trials and during the CON trial, participants completed a 60-min oral glucose tolerance test. A 2-way (diabetes status vs trial) repeated measures ANOVA was done to determine if there were any significant differences between the two groups and the three trials for the tAUC during the 60-min OGTT. RESULTS: A total of 18 college age males completed this study. Fasting blood glucose was 94.0 ± 3.7 and 108.1 ± 4.6 mg/dl for the non (n=8, 21.4 ± 2.4 yrs) and pre-diabetics (n = 10, 22.6 ± 3.9 yrs) participants respectively. There was a significant interaction between trials and diabetes status (p = 0.04) for tAUC. Follow-up analysis showed that within the pre-diabetic group, tAUC was significantly lower in the 5-min trial compared to the CON trial (113.7 ± 22.5 mg/dl, p > 0.001). Within the pre-diabetic group, the tAUC for the 1M trial was not significantly different from the CON or 5M trials. Within the non-diabetic group, there were no significant differences in tAUC between the three trials. CONCLUSIONS: The results of this study indicate that a 5M bout of CALC done at a self-selected pace may have the ability to acutely improve glucose metabolism in college age pre-diabetic males when compared to non-diabetic males. Supported by a SIUE Graduate School Research Grant for Graduate Students, the School of Education, Health, and Human Behavior Dean's Grant, and the Undergraduate Research and Creative Activities Program. This is the full abstract presented at the American Physiology Summit 2024 meeting and is only available in HTML format. There are no additional versions or additional content available for this abstract. Physiology was not involved in the peer review process.

Bridging Educational Grant in Nursing (BEGIN) students’ intentions for retention in long-term, home and community care: A survey protocol

IntroductionRetention of nurses in long-term care (LTC) and home and community care (HCC) settings is a growing concern. Previous evidence underscores factors which contribute to nurses’ intentions for retention in...

Human Adenovirus Serotype 5 (HAdV-5) Infection of Kidney Fibroblast Cells Disrupts Cysteine, Purine, and Unsaturated Fatty Acid Metabolism in a Dose- and Time-Dependent Manner

Kidneys partake in numerous metabolic responsibilities, notably clearance of insulin from circulation, gluconeogenesis, and reabsorption of amino acids. Viral-induced kidney damage, either acutely or chronically, can occur from direct impact on kidney cells and from systemic and local immunological responses to counter the viral infection. Thus, it is likely that metabolic dysfunction is a consequence of infections. The detriments of viral infection on kidney cell metabolism remains an unelucidated area. We used human adenovirus serotype 5 (HAdV-5) to infect human embryonic kidney cells (HEK293T) in a dose- and time-dependent manner. We hypothesized that optimal metabolic dysfunction results after 24 hours of infection and at the highest viral dose. Cells were exposed to three viral dosages (0.5,1.0,2.0 multiplicity of infection [MOI]) and metabolism assessed by untargeted metabolomics at four time points (6-,12-,24-, 36-hours post infection [HPI]). A total of 182 metabolites were identified in our study. As early as 6 hrs, the metabolic profile of infected cells exhibited downregulation of cystathionine, cysteine, homocysteine, hypoxanthine, linoleic acid, and oleic acid with upregulation of 5'-Deoxy-5'-methylthioadenosine (MTA) and adenine. Peak dysregulation for carbohydrate, cysteine, organic acid, purine, and unsaturated fatty acid-related metabolites was observed at 12 hrs. At 24 hours, tapering of the overall metabolite response was observed with further dysregulation seen at 36 hours. Across all three dosages, responses to infection were similar. Perturbation of the cysteine, purine, and unsaturated fatty acid metabolic pathways has not previously been considered with HAdV-5 infection and a commonly used cell line exhibiting properties of kidney, and historically neuronal components. Although not investigated, uncovering adenoviral impact on enzymatic activity in these pathways could elucidate more understanding of renal impairment. These data altogether suggest that substantial DNA viral infection disrupts cellular metabolic pathways that may impair renal functions but need to be evaluated in an in vivo model. USDA HSI Educational Grant 2021-03397. Bailey-J Sanchez was supported by USDA HSI Educational Grant 2021-03397. This is the full abstract presented at the American Physiology Summit 2024 meeting and is only available in HTML format. There are no additional versions or additional content available for this abstract. Physiology was not involved in the peer review process.

Salivary biomarkers as assessment of metabolic function and inflammation in children with obesity

Childhood obesity increases adult metabolic and cardiovascular disease risk. Using blood for long-term biomarker analysis in children is problematic because of the discomfort, pain, and anxiety associated with frequent blood draws. Noninvasive methods are vital for predicting childhood obesity complications. This study examined body mass index-for-age percentile scores (zBMI) as a predictor of salivary biomarkers of metabolism and inflammation, including insulin and C-Reactive Protein (CRP), over time. A school sample of 288 adolescents (Mage = 12.1 at study initiation; 46% female; 48% Black, 37% non-Hispanic White, 15% Hispanic or other minorities) were enrolled from greater Birmingham, Alabama. Participants provided salivary samples across four days once per year from 2019–2021. In year 1 of the study, 19% of adolescents were overweight, 18% had obesity, 6.6% had severe obesity, and 7.3% had very severe obesity based on the 2022 CDC Extended BMI-for-Age Growth Charts. Multivariable models showed that lower parental income was associated with an increased risk of obesity (OR = 0.91; 95% CI = 0.85, 0.97; p = 0.009). Greater concentrated poverty, a measure of spatial distribution of socioeconomic deprivation, was associated with an increased risk of severe or very severe obesity (OR = 1.58; 95% CI = 1.01, 2.46; p = 0.043). However, race/ethnicity was not associated with obesity risk. Longitudinal analyses showed that greater zBMI in year 1 was associated with greater salivary CRP ( β = 0.188, SE = 0.058, p = 0.001) and insulin ( β = 0.263, SE = 0.076, p<0.001) in years 2 and 3 of the study after adjusting for year 1 biomarker levels, sex, race/ethnicity, and concentrated poverty. Multivariable models indicated that an accelerated increase in zBMI/year was associated with an accelerated increase in CRP/year ( β = 0.119, SE = 0.048, p = 0.014), but there was no association between the rates of change in zBMI and insulin. Future analyses will incorporate additional hormones, such as adiponectin, and inflammatory cytokines measured in saliva. In conclusion, these results indicate that salivary biomarkers can capture physiological differences associated with zBMI in school-age children. Saliva may constitute a useful non-invasive tool for evaluating markers of inflammation and/or metabolism related to zBMI in children outside clinical settings. This research was supported by an Institute of Education Sciences, U.S. Department of Education Grant (R305A180074) to SM and RE and a National Heart, Lung, and Blood Institute K99R00 Grant (1K99HL165091-01A1) to KMK. This is the full abstract presented at the American Physiology Summit 2024 meeting and is only available in HTML format. There are no additional versions or additional content available for this abstract. Physiology was not involved in the peer review process.

Bone Mechanical Loading Reduces Heart Rate and Increases Heart Rate Variability via the Autonomic Nervous System in Anesthetized Mice

Mechanical loading of bone creates interstitial fluid flow and shear stress within the bone lacunocanalicular system, leading to alterations of bone size and mass. Bone plays an important role as an endocrine organ, releasing endocrine signaling molecules that impact systemic physiology. Further, the central and peripheral nervous systems regulate bone mass in response to strain through alterations in autonomic tone. This suggests the potential for interplay between bone and other organs via endocrine signaling and autonomic innervation. In this study, our group investigated this potential interplay by focusing on bone and heart. We hypothesized that mechanical bone loading of mice in vivo would result in altered cardiac function. To test this hypothesis, we performed acute in vivo mechanical loading on right leg tibias of anesthetized TOPGAL and CD-1 mice. Tibias underwent compressive cyclic loading (a sine wave) that modulates between -0.3N and -9.0N for 300 cycles at 2 Hz. Cardiac function was monitored with lead II electrocardiogram (ECG) data, heart rate (HR), and heart rate variability (HRV). Immediate, transient reduction in resting HR (0.93 ± 0.013 fold change from baseline, n=6-7, p<0.01 compared to control) was achieved during tibial loading in 6-month-old male and female mice, with concurrent increase in HRV (1.24 ± 0.11 fold change from baseline, n=6-7, p<0.01). Both HR and HRV returned to baseline levels upon completion of the loading process. ECG measurements, QRS and corrected QT (QTc), were not found to be altered (p>0.05) during loading and 30 minutes following loading. In further studies, 1N-2N did not produce a decrease in HR, while 3N (0.92 ± 0.077 fold change from baseline, n=12, p<0.05) and 9N (0.93 ± 0.061 fold change from baseline, n=13, p<0.05) decreased HR. There was decreased magnitude and responsiveness with aging to 11 months old at 3N and 9N (p>0.05), suggesting the response may weaken with age. The immediate, transient nature of the changes to resting HR and HRV suggest a neural mechanism for this response. To test this mechanism, we inhibited local neuronal afferent activity by injecting lidocaine (2.5mg/kg) near the tibia prior to loading. In doing so, the decrease in HR during loading was significantly diminished (vehicle 0.90 ± 0.060 vs. lidocaine 0.97 ± 0.042 fold change from baseline, n=7-8, p<0.05). To test the efferent arm of the response, mice were injected with the parasympathetic, muscarinic acetylcholine receptor antagonist atropine (2mg/kg), or the sympathetic, β1/β2 receptor antagonist propranolol (10mg/kg). Propranolol significantly inhibited the HR decrease during loading (vehicle 0.88 ± 0.095 vs. propranolol 0.98 ± 0.026 fold change from baseline, n=7-8, p<0.05), while atropine did not (n=8-11, p>0.05). These findings suggest that reductions in sympathetic tone on the heart during bone loading led to the decrease in HR. In conclusion, this study uncovered a reflexive neural connection between bone and heart that is affected by age and mediated by afferent neurons in the tibia and alterations in efferent sympathetic tone to the heart. These findings provide new knowledge that builds on the current science of bone remodeling and its regulation. This study was funded by HRSA Medical Student Education Grant T99HP39202 and NIH P01AG039355. This is the full abstract presented at the American Physiology Summit 2024 meeting and is only available in HTML format. There are no additional versions or additional content available for this abstract. Physiology was not involved in the peer review process.

Green chemistry: current status and challenges in Zimbabwe

Abstract Green chemistry involves designing environmentally benign processes that either reduce or eliminate the use and production of hazardous substances in the production of safe chemical products. It aims at minimising waste; eliminating costly treatments; minimising energy and resource consumption, and yielding safer products. On this background, it becomes imperative to promote and establish Green chemistry worldwide, especially in developing countries by incorporating it into school curricula, thus placing it at its core for sustainable development purposes. While Zimbabwe, a sub-Saharan country, has made positive strides in key research areas such as the design of new chemicals, catalysis, solvents, renewable materials, and feedstocks, it still faces some challenges that inhibit the successful inception of the concept of green chemistry. An overview that includes educational curriculum, grants and awards, research, infrastructure, and facilities established to promote green chemistry research and education; challenges currently being faced in implementing the approaches and principles in selected universities; the role played by government bodies, and the public in influencing the criteria to promote the green chemistry concept is given.

OA06 Regional differences in work productivity in patients with early rheumatoid arthritis in England and Wales

Abstract Background/Aims Inflammatory arthritis including rheumatoid arthritis (RA) causes significant work disability. Rapid diagnosis and early intervention can reduce the impact of disease. We have previously shown significant regional variation in care delivery. In this study we aim to study regional variation in work outcomes in early RA in England and Wales. Methods We used data from the UK National Early Inflammatory Arthritis Audit between April 2018 and March 2023 to identify patients with early-onset RA in England and Wales. At diagnosis, clinicians collected information on demographics and disease activity. Participants were invited to complete work outcome questionnaires at baseline and 3 months. Our analysis was restricted to patients with work data available at 3 months. The primary outcome was discontinuation of work due to arthritis. Patient characteristics were tabulated by region. Regression models (adjusted for age and gender) examined the associations between work discontinuation and region. Clustered standard errors were estimated to account for within-Trust correlations. Sensitivity models further explored the effects of deprivation and treatment delay. Results A total of 3,730 patients with confirmed RA provided work data. Mean age was 67, 62.3% were female and 7.8% from minority ethnic backgrounds. 14% were current smokers and 55.6% had one or more comorbidities. Median baseline DAS28 was 5.2 (IQR: 4.2-6.1). 363/3730 (10%) had stopped work due to RA by 3 months. 534/3,730 (14%) stopped work for any reason. In regression analysis, significant regional differences were seen in the odds of stopping work due to RA. The Midlands was the largest regional contributor of data and was used as the reference group. Patients from Northwest England were most likely to stop work by 3 months (age- and gender-adjusted OR 1.59, [95% CI 1.13-2.25]) with Midlands patients least likely. Sensitivity analysis showed that deprivation and treatment delay only partially attenuate the association between region and work outcome (OR for Northwest 1.57 [1.06-2.33]). Conclusion There is evidence of regional variation in the impact of new onset RA on work participation. Our analyses suggest that the associations are only partly explained by regional differences in care delivery or deprivation. Other factors such as job type and access to occupational health support warrant further investigation. Disclosure E. Alveyn: Other; Educational support from UCB. M. Adas: None. I. Sahbudin: None. A. Boonen: None. K. Bechman: Honoraria; UCB, Vifor Pharma. M.D. Russell: Honoraria; Abbvie, BioGen, Lilly, Galapagos, Menarini. Other; Educational grants from Lilly, Janssen, Pfizer, UCB. D. Nagra: Honoraria; Abbvie, Galapagos, Lilly. Other; Educational support from UCB. S. Gallagher: None. E. Price: None. K. Walker-Bone: None. S. Norton: None. J. Galloway: Honoraria; AbbVie, Celgene, Chugai, Gilead, Janssen, Eli Lilly, Pfizer, Roche and UCB.

OA19 Self-reported prevalence and impact of clinical signs, symptoms and events in adults with osteogenesis imperfecta

OA19 Self-reported prevalence and impact of clinical signs, symptoms and events in adults with osteogenesis imperfecta

Global transmission of extended-spectrum cephalosporin resistance in Escherichia coli driven by epidemic plasmids

Extended-spectrum cephalosporins (ESCs) are third and fourth generation cephalosporin antimicrobials used in humans and animals to treat infections due to multidrug-resistant (MDR) bacteria. Resistance to ESCs (ESC-R) in Enterobacterales is predominantly due to the production of extended-spectrum β-lactamases (ESBLs) and plasmid-mediated AmpC β-lactamases (AmpCs). The dynamics of ESBLs and AmpCs are changing across countries and host species, the result of global transmission of ESC-R genes. Plasmids are known to play a key role in this dissemination, but the relative importance of different types of plasmids is not fully understood. In this study, Escherichia coli with the major ESC-R genes blaCTX-M-1, blaCTX-M-15, blaCTX-M-14 (ESBLs) and blaCMY-2 (AmpC), were selected from diverse host species and other sources across Canada, France and Germany, collected between 2003 and 2017. To examine in detail the vehicles of transmission of the ESC-R genes, long- and short-read sequences were generated to obtain complete contiguous chromosome and plasmid sequences (n=192 ESC-R E.coli). The types, gene composition and genetic relatedness of these plasmids were investigated, along with association with isolate year, source and geographical origin, and put in context with publicly available plasmid sequences. We identified five epidemic resistance plasmid subtypes with distinct genetic properties that are associated with the global dissemination of ESC-R genes across multiple E.coli lineages and host species. The IncI1 pST3 blaCTX-M-1 plasmid subtype was found in more diverse sources than the other main plasmid subtypes, whereas IncI1 pST12 blaCMY-2 was more frequent in Canadian and German human and chicken isolates. Clonal expansion also contributed to the dissemination of the IncI1 pST12 blaCMY-2 plasmid in ST131 and ST117 E.coli harbouring this plasmid. The IncI1 pST2 blaCMY-2 subtype was predominant in isolates from humans in France, while the IncF F31:A4:B1 blaCTX-M-15 and F2:A-:B- blaCTX-M-14 plasmid subtypes were frequent in human and cattle isolates across multiple countries. Beyond their epidemic nature with respect to ESC-R genes, in our collection almost all IncI1 pST3 blaCTX-M-1 and IncF F31:A4:B1 blaCTX-M-15 epidemic plasmids also carried multiple antimicrobial resistance (AMR) genes conferring resistance to other antimicrobial classes. Finally, we found genetic signatures in the regions surrounding specific ESC-R genes, identifying the predominant mechanisms of ESC-R gene movement, and using publicly available databases, we identified these epidemic plasmids from widespread bacterial species, host species, countries and continents. We provide evidence that epidemic resistance plasmid subtypes contribute to the global dissemination of ESC-R genes, and in addition, some of these epidemic plasmids confer resistance to multiple other antimicrobial classes. The success of these plasmids suggests that they may have a fitness advantage over other plasmid types and subtypes. Identification and understanding of the vehicles of AMR transmission are crucial to develop and target strategies and interventions to reduce the spread of AMR. This project was supported by the Joint Programming Initiative on Antimicrobial Resistance (JPIAMR), through the Medical Research Council (MRC, MR/R000948/1), the Canadian Institutes of Health Research (CFC-150770), and the Genomics Research and Development Initiative (Government of Canada), the German Federal Ministry of Education and Research (BMBF) grant no. 01KI1709, the French Agency for food environmental and occupational health & safety (Anses), and the French National Reference Center (CNR) for antimicrobial resistance. Support was also provided by the Biotechnology and Biological Sciences Research Council (BBSRC) through the BBSRC Institute Strategic Programme Microbes in the Food ChainBB/R012504/1 and its constituent project BBS/E/F/000PR10348 (Theme 1, Epidemiology and Evolution of Pathogens in the Food Chain).

Resumption of ovulation in anovulatory women with PCOS and obesity is associated with reduction of 11β-hydroxyandrostenedione concentrations.

Is resumption of ovulation after a 6-month lifestyle intervention in women with PCOS and obesity associated with differential changes in endocrine and metabolic parameters (weight, insulin resistance, anti-Müllerian hormone (AMH), and androgens) compared to women with PCOS who remained anovulatory? Resumption of ovulation after a 6-month lifestyle intervention in women with PCOS and obesity is associated with changes in serum 11β-hydroxyandrostenedione (11OHA4) concentrations. Lifestyle interventions have been shown to reduce clinical and biochemical hyperandrogenism in women with PCOS. Weight loss of 5-10% may reverse anovulatory status, thereby increasing natural conception rates. However, the mechanisms underlying why some women with PCOS remain anovulatory and others resume ovulation after weight loss are unclear. Reproductive characteristics at baseline and a greater degree of change in endocrine and metabolic features with lifestyle intervention may be crucial for ovulatory response. We used data and samples originating from an earlier randomized controlled trial (RCT), which examined the efficacy of a 6-month lifestyle intervention prior to infertility treatment compared to prompt infertility treatment on live birth rate in women with obesity. A total of 577 women with obesity (BMI > 29 kg/m2) were randomized between 2009 and 2012. Anovulatory women with PCOS who were allocated to the intervention arm of the original RCT (n = 95) were included in the current analysis. We defined women as having resumed ovulation (RO+) based on the following criteria: spontaneous pregnancy; or assignment to expectant management; or IUI in natural cycles as the treatment strategy after lifestyle intervention. Steroid hormones were measured using liquid chromatography tandem mass spectrometry. Generalized estimating equations with adjustment for baseline measures and interaction between group and time was used to examine differences in changes of endocrine and metabolic parameters between RO+ (n = 34) and persistently anovulatory women (RO-, n = 61) at 3 and 6 months after intervention. At baseline, the mean ± SD age was 27.5 ± 3.6 years in the RO+ group and 27.9 ± 4.1 years in the RO- group (P = 0.65), and the mean ± SD weights were 101.2 ± 9.5 kg and 105.0 ± 14.6 kg, respectively (P = 0.13). Baseline AMH concentrations showed significant differences between RO+ and RO- women (median and interquartile range [IQR] 4.7 [3.2; 8.3] versus 7.2 [5.3; 10.8] ng/ml, respectively). Baseline androgen concentrations did not differ between the two groups. During and after lifestyle intervention, both groups showed weight loss; changes in 11OHA4 were significantly different between the RO+ and RO groups (P-value for interaction = 0.03). There was a similar trend for SHBG (interaction P-value = 0.07), and DHEA-S (interaction P-value = 0.06), with the most pronounced differences observed in the first 3 months. Other parameters, such as AMH and FAI, decreased over time but with no difference between the groups. No high-resolution transvaginal ultrasonography was used to confirm ovulatory status at the end of the lifestyle program. The small sample size may limit the robustness of the results. Reduction of androgen concentrations during and after lifestyle intervention is associated with recovery of ovulatory cycles. If our results are confirmed in other studies, androgen concentrations could be monitored during lifestyle intervention to provide individualized recommendations on the timing of resumption of ovulation in anovulatory women with PCOS and obesity. The study was supported by a grant from ZonMw, the Dutch Organization for Health Research and Development (50-50110-96-518). The Department of Obstetrics and Gynecology of the UMCG received an unrestricted educational grant from Ferring Pharmaceuticals BV, The Netherlands. A.H. reports consultancy for the development and implementation of a lifestyle App MyFertiCoach developed by Ferring Pharmaceutical Company. All other authors have no conflicts to declare. The LIFEstyle RCT was registered at the Dutch trial registry (NTR 1530).

Examining Child Labour in Stone Quarrying in the GA West Municipality, Ghana

ABSTRACTChild labour is a complex social problem worldwide, affecting the physical, moral and educational development of children. A cross sectional quantitative survey research design was used to assess child labour in quarrying activities of the Ga West Municipality, Ghana. The municipality was selected due to evidence in literature of children engaging in quarrying activities. The study examined child labour occurrence and intensity, the working condition of child labourers in the stone quarries; factors influencing child labour in quarrying activities; and the impact of quarrying activities on children. Data which were analysed using probit model and descriptive statistics indicated a negative effect of stone quarry activity on the development, growth and education of the child. Significant influencers were poverty, attitude and poor perception of parents, broken homes, traditional belief systems and migration. The study recommends offering educational support, grants and essential resources to vulnerable households in order to ensure that children remain in school.

Творческая мастерская как современная форма повышения профессионального мастерства педагогов по русскому народному танцу и его региональным особенностям

The research objective is substantiation of the initiation of a creative workshop as a modern form of enhancing the professional skills of teachers in Russian folk dance and its regional peculiarities. The article argues for the need to ensure the process of preservation, study, and popularization of Russia's national heritage – Russian folk dance and its regional features. Russian folk dance allows forming in the younger generation a sense of love for their homeland, respect for its history, folk traditions, customs, and cultural diversity. The article emphasizes the importance of proper education on the specifics of Russian folk dance and the professional development of dance teachers. The leading forms of professional development for teachers and leaders of amateur dance groups include studying scientific and educational literature, grant activities, competitions and festivals, qualification courses, and masterclasses. The article places special emphasis on exploring the creative projects of the autonomous non-profit organization "Creative Union of Generations 'Transformation'." The modern form of enhancing the professional skills of dance teachers is presented as the cultural-educational project "All-Russian Creative Workshop on Russian Folk Dance and its Regional Features." The author provides an original definition of the essence of this new creative-pedagogical phenomenon, detailing the educational course program (from 2022 to 2024).

Lalor Foundation grants for women's reproductive education

Lalor Foundation grants for women's reproductive education

Return on investment from educational research grant funding: deliverables and measurement

This paper investigates the return on investment (ROI) paradigm from fundamental educational research grant funding perspectives. The researchers conducted a wide-ranging literature search regarding the educational research grant funding ROI from public policy and economics viewpoints. The preferred reporting items for systematic reviews and meta-analyses (PRISMA) were utilized to identify and analyze research articles and original reports related to ROI from educational research grant funding. The research data were screened through a literature review based on the inclusion criteria, namely study focusing on return on investment of educational research funding and study published between 2001 and 2021 (as of December 2022). This study found evidence that ROI calculation from fundamental educational research grants is not straightforward and varies. Besides, most available research focuses on research impact rather than economic and intrinsic research value. Based on the compiled literature on research-related performance attributes, this study identified three distinct deliverables of educational research funding: tangible output, intangible output, and research outcome. The present research proposes more robust and reliable methods for measuring the ROI of fundamental educational research impact, potentially generating a much-inform decision-making and resource allocation in educational research grant funding.

CLIL AS THE VEHICLE OF TRANSITION FROM MONO- TO BILINGUAL INSTRUCTION AT SLOVAK UNIVERSITIES

Content and Language Integrated Learning (CLIL) has demonstrated notable success in lower secondary and secondary levels of education, thus warranting consideration for its potential effectiveness in higher education. This scholarly exposition endeavours to delineate CLIL as a viable conduit for the gradual and voluntary transition from delivering specialized courses in the native language to conducting them in a foreign language, thereby facilitating bilingual instruction. Supported by empirical findings derived from ongoing Erasmus +, Visegrad Fund Project, KEGA (Slovak Cultural and Educational Grant Agency) initiatives, as well as research outcomes, the authors proffer a compendium of strategic recommendations designed to augment or inaugurate CLIL endeavours at the university level, particularly within non-philological study programs. Notably, integrating CLIL courses into teacher training programs across four faculties in Slovakia, which are responsible for preparing future English educators, offers promise for the widespread cultivation of CLIL-trained instructors and, consequently, a broader implementation of CLIL in higher education.

Evaluating the current state of evolution acceptance instruments: a research coordination network meeting report

AbstractHundreds of studies have explored student evolution acceptance because evolution is a core concept of biology that many undergraduate biology students struggle to accept. However, this construct of “evolution acceptance” has been defined and measured in various ways, which has led to inconsistencies across studies and difficulties in comparing results from different studies. Many studies and essays have offered evaluations and perspectives of evolution acceptance instruments, but publications with a focus on consensus building across research teams is still needed. Further, little attention has been paid to how evolution acceptance instruments may be interpreted differently by students with varied religious backgrounds. Funded by a Research Coordination Network in Undergraduate Biology Education grant from the National Science Foundation, we gathered 16 experts from different disciplinary and religious backgrounds to review current evolution acceptance instruments and create a guide to the strengths and weaknesses of these instruments, including appropriate contexts for using these instruments and their potential weaknesses with different religious populations. Finally, in an attempt to move the field forward, we articulated a consensus definition of evolution acceptance that can be used to guide future instrument development.

Grants for conservation education

Grants for conservation education

Boston Scientific Foundation education grants

Boston Scientific Foundation education grants

Impact of vaccination and high-risk group awareness on the mpox epidemic in the United States, 2022–2023: a modelling study

The unprecedented global outbreak of mpox in 2022 posed a public health challenge. In addition to the mpox vaccine campaign in the United States (US), community organisations and public health agencies initiated educational efforts to promote sexual risk reduction. This modelling study estimated the impact of the two-dose vaccination campaign and sexual behaviour changes coincident with high-risk group awareness on the mpox epidemic in the US. We fitted a deterministic, risk-structured SEIARV model to the epidemic curve of reported mpox cases in the US between May 22, 2022 and December 22, 2022. We evaluated the putative effects of the two preventive responses in the US -- vaccination and sexual risk reduction -- at the population-level, by calculating the prevention percentages of cumulative cases compared to the counterfactual scenario without interventions. We performed sensitivity analyses with four parameters: case reporting fidelity, vaccine effectiveness, proportion of asymptomatic cases, and assortative mixing. Model fitting revealed a basic reproduction number of 3.88 and 0.39 for the high-risk and low-risk populations, respectively, with 71.8% of mpox cases estimated from the high-risk population. A two-dose vaccination campaign, solely, could prevent 21.2% (10.2%-24.1%) of cases, while behaviour changes due to high-risk group awareness alone could prevent 15.4% (14.3%-20.6%). The combination of both measures were synergistic, with the model suggesting that 64.0% (43.8%-69.0%) of US cases were averted that would have otherwise occurred. Our models suggest that the 2022-2023 mpox epidemic in the US was controlled by a combination of two-dose mpox vaccination campaign and high-risk group awareness and sexual risk reduction. Taiwan Ministry of Education grant #NTU-112L9004, Taiwan National Science and Technology Council grant #MOST-109-2314-B-002-147-MY3 and grant #NSC-112-2314-B-002-216-MY3. SHV was supported, in part, by US National Institutes of Health grant #P30MH062294.