Yoxas/statistical_literacy huggingface dataset:
By a series of calls within the Horizon 2020 framework programme, the EU funded projects intended to deploy Responsible Research and Innovation (RRI) at a territorial level, in regional research and innovation ecosystems. This paper presents efforts to document and evaluate the achievements in TRANSFORM, one of these projects. Evaluative inquiry and theoretical reasoning. Noting the need for a general principle to be interpreted, adapted and translated in order to be rendered meaningful at a local level, we studied precisely these multiple territorial translations of RRI, the organizational and institutional orderings with which they co-emerge and the challenges that come with these translations. An important shared feature is that RRI work does not start from zero, but rather builds on pre-existing relationships and repertoires of collaboration. The RRI project is hence a way to continue ongoing work and follow pre-set purposes, aims and objectives, as a form of "maintenance work". In this very human sense, RRI is deployed with a logic of care in the regional context, while the Horizon 2020 calls and proposals above all are formulated in a logic of choice, to be assessed by indicators. We warn against undue standardization of RRI by toolification and use of quantitative indicators, and recommend that RRI performance is monitored by methods of evaluative inquiry.
By linking datasets, electronic records can be used to build large birth-cohorts, enabling researchers to cost-effectively answer questions relevant to populations over the life-course. Currently, around 5.8 million Palestinian refugees live in five settings: Jordan, Lebanon, Syria, West Bank, and Gaza Strip. The United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA) provides them with free primary health and elementary-school services. It maintains electronic records to do so.We aimed to establish a birth cohort of Palestinian refugees born between 1st January 2010 and 31st December 2020 living in five settings by linking mother obstetric records with child health and education records and to describe some of the cohort characteristics. In future, we plan to assess effects of size-at-birth on growth, health and educational attainment, among other questions. We extracted all available data from 140 health centres and 702 schools across five settings, i.e. all UNRWA service users. Creating the cohort involved examining IDs and other data, preparing data, de-duplicating records, and identifying live-births, linking the mothers' and children's data using different deterministic linking algorithms, and understanding reasons for non-linkage. We established a birth cohort of Palestinian refugees using electronic records of 972,743 live births. We found high levels of linkage to health records overall (83%), which improved over time (from 73% to 86%), and variations in linkage rates by setting: these averaged 93% in Gaza, 89% in Lebanon, 75% in Jordan, 73% in West Bank and 68% in Syria. Of the 423,580 children age-eligible to go to school, 47% went to UNRWA schools and comprised of 197,479 children with both health and education records, and 2,447 children with only education records. In addition to year and setting, other factors associated with non-linkage included mortality and having a non-refugee mother. Misclassification errors were minimal. This linked open birth-cohort is unique for refugees and the Arab region and forms the basis for many future studies, including to elucidate pathways for improved health and education in this vulnerable, understudied population. Our characterization of the cohort leads us to recommend using different sub-sets of the cohort depending on the research question and analytic purposes.
By taking the work and life of the historian of mathematics Heinrich Wieleitner as an example, this study aims to highlight the many interrelations between the historiography of mathematics, mathematics education, and science communication in mathematics.By integrating aspects of the history of media, this case study also explores mathematical public relations work in the 20th century and draws attention to the important persons, institutions and contents. The focus is on the Weimar period, in which the self-understanding of mathematics was challenged in different ways by far-reaching cultural debates. The article demonstrates that as a consequence of a changing media landscape, Weimar culture turned out to be a suitable environment for the successful self-presentation of mathematics.
By the end of 2021, more than 168 million students across the globe had missed a year of face-to-face schooling due to the COVID-19 pandemic. In NSW, Australia, most students engaged in learning from home for eight weeks during 2020 and a further 14 weeks during 2021. This study provides robust empirical evidence on how two years of disruptions to schooling affected student learning. Drawing on matched data for 3,827 Year 3 and 4 students from 101 NSW government schools, this paper compares student achievement growth in mathematics and reading for 2019 (pre-pandemic) and 2021 (second year of the pandemic) student cohorts. While overall there was no significant difference between cohorts, when analysed by socio-educational advantage, we were surprised to find that students in the lowest band achieved approximately three months' additional growth in mathematics. Arguably, grave concerns about the potentially dire impact of COVID-19 on the learning of disadvantaged students were met by investments that made a difference. We argue that targeted funding and system-wide initiatives to support more equitable outcomes should remain a priority after the pandemic if Australia is to meet its aspirations for excellence and equity.
By understanding stroke as a chronic disease, aftercare becomes increasingly important. For developing aftercare programs, the patients' perspective regarding, for example, stroke-related symptoms and interactions with the healthcare system is necessary. Records from a local stroke pilot program were used to extract relevant topics from the patients' perspective, as mentioned during a phone call two months after hospital discharge. Data from 157 patients with ischemic stroke or transient ischemic attack (TIA) were included. "Rehabilitation" was mentioned by 67.5% of patients, followed by "specialist physician", "symptoms", and "medication". Compared with severely disabled patients, those with no relevant disability at hospital discharge mentioned "symptoms" significantly more often. Regarding rehabilitation, "outpatient care" was mentioned more often by patients in an inpatient setting, and 11.8% without rehabilitation mentioned "depression". Patients in single-compared to multi-person households differed, for example, in the frequency of mentioning "specialist physicians" and gradually "outpatient care". A multivariate model yielded associations between the disability at discharge and the probability of mentioning relevant topics afterward. This study provided insights into the patients' perspective and identified topics that need attention while accompanying stroke and TIA patients after discharge. Further, the degree of disability at discharge might be helpful for planning individual aftercare.
By virtue of the modularity of their structures, their tunable optical and magnetic properties, and versatile applications, photogenerated triplet-radical systems provide an ideal platform for the study of the factors controlling spin communication in molecular frameworks. Typically, these compounds consist of an organic chromophore covalently attached to a stable radical. After formation of the chromophore triplet state by photoexcitation, two spin centres are present in the molecule that will interact. The nature of their interaction is governed by the magnitude of the exchange interaction between them and can be studied by making use of transient electron paramagnetic resonance (EPR) techniques. Here, we investigate three perylene-nitroxide dyads that only differ with respect to the position where the nitroxide radical is attached to the perylene core. The comparison of the results from transient UV-vis and EPR experiments reveals major differences in the excited state properties of the three dyads, notably their triplet state formation yield, excited state deactivation kinetics, and spin coherence times. Spectral simulations and quantum chemical calculations are used to rationalise these findings and demonstrate the importance of considering the structural flexibility and the contribution of rotational conformers for an accurate interpretation of the data.
C-STEAM education is aimed at preserving local culture, while also improving students' interests and skills in science, technology, engineering, art, and mathematics-related fields. Other goals are to cultivate students to solve complex and practical problems through interdisciplinary thinking or integrate learning subjects with local senses in the context. In the present curriculum implemented in China, STEAM education mainly focuses on K-12 education and kindergarten education, and it is not widely implemented in colleges and universities, and most of the existing courses are carried out in general technical courses such as robotics and 3D printing, and less in design courses, since the concept of STEAM education has just begun to be advocated recently. Nevertheless, STEAM courses are still limited to special educational systems and disciplines, even though these courses have been vigorously promoted in China. Thus, this study designed an innovative higher vocational college curriculum based on the interdisciplinary principle of C-STEAM, using art design as a meta-theme framework and integrating Chinese local culture. A single-subject quasi-experimental design method was used. A total of 45 students majoring in art design in a higher vocational college were invited to participate in this study. The teaching experiment lasted for 9 weeks. Through teachers' teaching and, demonstration and students' independent learning of C-STEAM knowledge in the field of art and design, the concept of C-STEAM was introduced to the creation of packaging design. At the same time, a model composed of six hypotheses was constructed, using the creative self-efficacy scale, learning engagement scale, and creative performance assessment as measurement methods, to discuss students' participation in the art and design courses of higher vocational colleges based on the concept of C-STEAM integration of creative self-efficacy, learning engagement, and creative performance over time. The results showed that students with higher creative self-efficacy had higher learning engagement (cognitive, affective, and behavioral), and students with higher learning engagement performed better in terms of creative performance. The results of this study can help researchers and educators to focus on C-STEAM courses and provide suggestions for the cultivation of art and design professionals in higher vocational colleges.
Cachexia is a wasting syndrome that afflicts end-stage cancer patients. Whereas a consensus statement for a definition of cachexia recently has been accomplished, a useful measurement for this condition at present is lacking. The aim of the present review is to discuss the advantage of introducing the measurement of tumor burden for a better overall evaluation of cachexia. Our suggestion ensues from a somewhat novel perspective in the field of infectious disease research where a careful measurement of the pathogen load, between i.e. different host genotypes, leads to the definition of the concept of tolerance to the infectious insult. Indeed tolerance concurs, together the more classical resistance, in maintaining the host reproductive fitness or health state. Noticeably a similar reasoning may apply to tumor biology as well. Whereas the extent of cachexia increases with tumor burden, the relationship between these two correlates of tumor progression fluctuates in a broad range. We have selected from the literature studies in the rodent model where significant variation in the course of the wasting illness during cancer was observed and quantitatively assessed comparing experimental groups marked by different genotype, drug treatment, diet or gender. These studies may be further classified in two categories: the former where the experimental condition associated to milder cachexia is accompanied to a lesser tumor burden, the latter where the inhibition of cachexia results disentangled from the tumor burden, that is the whole number of cancer cells results unchanged or even, paradoxically, is increased. In addition we survey, even in the context of human malignancy, the significance and feasibility of plotting quantitative estimates of cachexia against the whole tumor burden. Ultimately, the principal endeavor of introducing the measurement of tumor burden, in both experimental and clinical oncology, may be to achieve a better assessment of the inter-individual variation in the host vulnerability to cancer cachexia.
Cadaveric and dry 3D model-based simulation training is a valuable educational tool for neurosurgical residents. Such simulation training is an opportunity for residents to hone technical skills and decision-making and enhance their neuroanatomy knowledge. The authors describe the growth and development of the Oregon Health & Science University Department of Neurological Surgery resident-focused, hands-on, spine-simulation surgery courses and provide details of course evaluations, layout, and setup. A four-part spine surgical simulation series, including two human cadaveric and two dry 3D model-based courses, was created to provide resident spine procedure training. Residents participated in the spine simulation series (2017-2021) and completed annual course curriculum and anonymous post-course evaluations. Evaluations included both Likert scale items and free-text responses. Responses to Likert scale items were analyzed in Python. Free-text responses were quantified using the Valence Aware Dictionary for Sentiment Reasoner. Descriptive statistics were calculated and plotted using Python's seaborn and matplotlib library modules. The analysis included 129 spine (occipitocervical, thoracolumbar, and spine model fusion I and II) simulation course evaluations. Likert responses demonstrated high average responses for evaluation questions (4.67 ± 0.90 and above). The average compound sentiment value was 0.58 ± 0.28. This is the first time Likert responses and sentiment analysis have been used to demonstrate how neurosurgical residents positively value a hands-on spine simulation training. Simulation is an essential component of neurosurgical resident education training. The authors encourage other neurosurgical education programs to develop and leverage spine simulation as a teaching tool.
Caesarean section (CS) is a potentially lifesaving obstetric procedure. However, there are concerns about the rising CS rate in many countries of the world including Nigeria. The Ten-Group Robson classification system is presently recommended as an effective monitoring tool for comparing CS rates and identifying target groups for intervention aimed at reducing the rates. The aim of this study was to evaluate the cesarean section rate and the groups with the highest risk of CS at the obstetric unit of Babcock University Teaching Hospital (BUTH), using the Robson classification system. A cross-sectional study involving 447 women who gave birth at the obstetric unit of BUTH between August 2020 and February 2022. Relevant information was retrieved from the delivery records of the study participants. Data were analyzed using the IBM-SPSS Statistics for Windows version 23.0 (IBM Corp., Armonk, NY, USA). The overall CS rate was 51.2%. Multiparous women with previous CS, single, cephalic, term (group 5); nulliparous women, single cephalic, term, with induced labour or pre-labour CS (group 2); women with preterm single cephalic, term (group 10); and single cephalic term multiparous women in spontaneous labour (group 3) were the largest contributors to CS rate accounting for 34.5%, 14.0%, 12.6%, and 10.0% respectively. The commonest indication for CS was previous CS (87; 38.0%), followed by poor progress in labour (24; 10.5%). The CS rate in BUTH is high and Robson groups 5, 2 10 and 3 were the major contributors to this high rate. Interventions directed at reducing the first CS by improving management of spontaneous and induced labours; and strengthening clinical practice around encouraging vaginal birth after CS will have the most significant effect on reducing CS rate.
Caesarean section is performed when there are pregnancy related complications and vaginal delivery cannot be tried or fails. The effect of pandemic lockdown on the availability as well as accessibility of health services is a global concern. The aim of this study was to find out the caesarean section rate and its indication at a tertiary care hospital during COVID-19 pandemic. A hospital-based cross-sectional study was conducted among women admitted for delivery in the Department of Obstetrics and Gynecology of a tertiary teaching hospital during the second wave of COVID-19 (1 May 2021-30 July 2021). Convenience sampling technique was applied and 1350 women were categorized into groups using Robson ten group classification system. Group size, group caesarean rate, absolute and relative contribution of each group to overall caesarean rate were calculated. Out of 1350 total deliveries during COVID-19, lower segment caesarean section was done in 446 (33.04%) (30.53-35.55 at 95% Confidence Interval). Major indication for caesarean section was previous caesarean in 185 (41.48%). Most women 202 (45.29%) were from the age group 24-30 years and gestational age between 37 and 42 weeks. Major contributor to the overall caesarean section rate was Robson group 5 (37%). This study showed higher prevalence of caesarean section delivery rate during COVID-19 pandemic than that compared with 2016 national statistics of Nepal. Despite of several challenges brought by the pandemic, pregnant women were still able to access the emergency obstetric care services in the Eastern part of Nepal. However, future studies should focus on exploring the situation in rural areas too.
Callous-unemotional traits are associated with the development of severe behavior problems, delinquency, and psychopathy. Previous studies have repeatedly shown that CU traits may be present as early as preschool age, and they have consistently used the Inventory of Callous-Unemotional Traits (ICU) to assess CU traits in children and adolescents. A three-factor structure for the ICU has been widely endorsed. The aim of our study is to compare the three-factor structure of the ICU in different age groups (preschool, middle childhood, early, and late adolescence) and to test for measurement invariance in a German sample of N = 2368 children and adolescents (M = 11.76 years; SD = 3.72). The results of our study indicate configural measurement invariance, suggesting that the ICU has the same structure in all age groups but with different meanings, parameters, and mean values in the groups. Accordingly, the ICU cannot be applied in the same way to children and adolescents of different age groups, which emphasizes the need for a more differentiated assessment.
Calls for improved statistical literacy and transparency in population health research are widespread, but empirical accounts describing how researchers understand statistical methods are lacking. To address this gap, this study aimed to explore variation in researchers' interpretations and understanding of regression coefficients, and the extent to which these statistics are viewed as straightforward statements about health. Thematic analysis of qualitative data from 45 one-to-one interviews with academics from eight countries, representing 12 disciplines. Three concepts from the sociology of scientific knowledge and science studies aided analysis: Duhem's Paradox, the Agonistic Field, and Mechanical Objectivity. Some interviewees viewed regression as a process of discovering 'real' relationships, while others indicated that regression models are not direct representations, and others blended these perspectives. Regression coefficients were generally not viewed as being mechanically objective, instead interpretation was described as iterative, nuanced, and sometimes depending on prior understandings. Researchers reported considering numerous factors when interpreting and evaluating regression results, including: knowledge from outside the model, whether results are expected or unexpected, 'common-sense', technical limitations, study design, the influence of the researcher, the research question, data quality and data availability. Interviewees repeatedly highlighted the role of the analyst, reinforcing that it is researchers who answer questions and assign meaning, not models. Regression coefficients were generally not viewed as complete or authoritative statements about health. This contrasts with teaching materials wherein statistical results are presented as straightforward representations, subject to rule-based interpretations. In practice, it appears that regression coefficients are not understood as mechanically objective. Attempts to influence conduct and presentation of regression models in the population health sciences should be attuned to the myriad factors which inform their interpretation.
Can we take the purpose of nurse education for granted, and, more importantly, should we? That is the issue at stake in this paper. The question of purpose is conspicuously absent in the nursing literature; our aim here is to urge that it not be overlooked by demonstrating its importance to the future of nursing. We approach the question of nurse education's purpose in concrete and speculative terms through two distinct yet interrelated questions: what is the purpose of nurse education? and what should it be? Amidst the complexity and uncertainty of our time, we cast doubt on the adequacy of manualised and regulated approaches-ubiquitous in nurse education-to prepare nurses who can meet the challenges of contemporary practice. We also assert that transgressive approaches to education, as the antithesis of manualisation, reach the same impasse by (over)predetermining what the educational 'output' will be. To move beyond this impasse, we draw on the theory of Gert Biesta and Ron Barnett to contrast cultivation and existential-type education. In so doing, we do not seek to provide 'answers' to nurse education's purpose but, rather, raise the profile of what we believe is a right and proper question for the discipline to grapple with.