3,157 research outputs found

    Religiously Responsive Pedagogy in Christian Schools: A Qualitative Exploration of Faculty Perceptions of Faith Integration

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    This qualitative study introduced a theoretical framework of Religiously Responsive Pedagogy (RRP) and explored the ways in which RRP is enacted in Christian schools, along with the barriers and supports that may exist for effective RRP within those schools. The study investigated PK-12 faculty perceptions of faith integration, responsiveness to students, and school support in order to develop this new framework. Twelve teachers participated in a semi-structured interview via Zoom, which included four scenarios to probe teacher perspectives on RRP. The data was coded recursively using Boeije’s (2002) constant-comparative method. The primary research questions addressed were: How do teachers at Christian schools perceive the role that faith integration plays in their instruction? To what extent, if any, do teachers at Christian schools describe responsiveness to students’ religious beliefs in faith integration practices? In what ways, if any, do Christian schools support Religiously Responsive Pedagogy in the classroom? Findings from this study include five distinct themes: biblical worldview instruction, character development, responsiveness to students, the value of relationships, and supports and challenges that exist for teachers. This study has discovered a strong theme of biblical worldview instruction that goes beyond the integration and unifies faith and learning in worldview education. This finding supports the value of character and leadership development by modeling a biblical worldview in the classroom, mentoring and discipling students, and facing the current challenges of our world to promote unity and Christlike love. Finally, this study showed that participants demonstrated varied levels of responsiveness in all five potential indicators of RRP. However, the study supported the RRP framework by highlighting the importance of relationships in the teaching and learning process and the value of responsiveness to student perspectives and other worldviews. The study concluded with five recommendations for Christian school leaders and ACSI leaders to further support faculty and student development through RRP

    Digital Equity in the time of COVID-19: The Access Issue

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    This report is a part of a series of reports on digital equity in the time of COVID-19 written by members of the MERC SY20 study team. MERC launched the SY20 project to provide rapid response, iterative research to help address immediate and enduring needs by school divisions in metropolitan Richmond. The project has the following goals: (1) To convene conversations between scholars and practitioners on critical topics in public education relevant to the moment, (2) To share examples of local efforts that illustrate innovation and best practice, (3) To encourage community engagement and dialogue on our work through broad dissemination

    Evaluating the Harvest Rate Recommendation for Northern Bobwhites in South Texas

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    The current harvest rate recommendation for northern bobwhites (Colinus virginianus; hereafter, bobwhite) in South Texas, USA is 20% of the autumn population, including crippling loss. This recommendation is based on population simulations of empirical data. We completed the first field evaluation of the 20% harvest recommendation by comparing prehunting and posthunting bobwhite density estimates on a hunted and nonhunted site in South Texas during the 2018–2019, 2019–2020, and 2020–2021 statewide bobwhite hunting seasons in Jim Hogg County, Texas. We conducted line-transect distance sampling surveys on 4 occasions per year (early November, mid-December, late January, early March) from a helicopter platform and prescribed the 20% annual bobwhite harvest from the November density estimate. According to our bobwhite density estimates, we found that bobwhite mortality (e.g., population decline) varied seasonally between hunted ( = 54% ± 3%) and nonhunted sites ( = 46% ± 5%). Our spring density estimates on both sites (i.e., hunted vs. nonhunted) were similar through the first 2 years but diverged in 2020–2021, with bobwhite densities that were 129% higher on the nonhunted site. Comparing our annual spring density results to the means reported from population models (i.e., 100-year simulations) used to create the 20% harvest recommendation, we found that the mean spring density of the model simulations was higher than our mean field estimates on both our hunted (+59%) and nonhunted sites (+77%). We recommend a conservative approach to prescribing a bobwhite harvest in South Texas, such as using the lower 95% confidence interval of a bobwhite abundance estimate for calculating harvest prescriptions, due to variability within density estimates and bobwhite survival in semiarid ranges

    Digital Equity in the Time of COVID: Student Use of Technology for Equitable Outcomes

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    This issue brief is the third and final in a series published by the Metropolitan Educational Research Consortium (MERC) addressing digital equity in K-12 schools. It examines research regarding students’ use of and outcomes related to technology. Research finds that inequities exist in use and outcomes for students based on gender, language, ability, race, SES and other sociocultural factors. Based on these inequities, theoretical and practical recommendations are discussed

    Performance of Small Cluster Surveys and the Clustered LQAS Design to estimate Local-level Vaccination Coverage in Mali

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    <p>Abstract</p> <p>Background</p> <p>Estimation of vaccination coverage at the local level is essential to identify communities that may require additional support. Cluster surveys can be used in resource-poor settings, when population figures are inaccurate. To be feasible, cluster samples need to be small, without losing robustness of results. The clustered LQAS (CLQAS) approach has been proposed as an alternative, as smaller sample sizes are required.</p> <p>Methods</p> <p>We explored (i) the efficiency of cluster surveys of decreasing sample size through bootstrapping analysis and (ii) the performance of CLQAS under three alternative sampling plans to classify local VC, using data from a survey carried out in Mali after mass vaccination against meningococcal meningitis group A.</p> <p>Results</p> <p>VC estimates provided by a 10 × 15 cluster survey design were reasonably robust. We used them to classify health areas in three categories and guide mop-up activities: i) health areas not requiring supplemental activities; ii) health areas requiring additional vaccination; iii) health areas requiring further evaluation. As sample size decreased (from 10 × 15 to 10 × 3), standard error of VC and ICC estimates were increasingly unstable. Results of CLQAS simulations were not accurate for most health areas, with an overall risk of misclassification greater than 0.25 in one health area out of three. It was greater than 0.50 in one health area out of two under two of the three sampling plans.</p> <p>Conclusions</p> <p>Small sample cluster surveys (10 × 15) are acceptably robust for classification of VC at local level. We do not recommend the CLQAS method as currently formulated for evaluating vaccination programmes.</p

    Lorentz violation naturalness revisited

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    We revisit here the naturalness problem of Lorentz invariance violations on a simple toy model of a scalar field coupled to a fermion field via a Yukawa interaction. We first review some well-known results concerning the low-energy percolation of Lorentz violation from high energies, presenting some details of the analysis not explicitly discussed in the literature and discussing some previously unnoticed subtleties. We then show how a separation between the scale of validity of the effective field theory and that one of Lorentz invariance violations can hinder this low-energy percolation. While such protection mechanism was previously considered in the literature, we provide here a simple illustration of how it works and of its general features. Finally, we consider a case in which dissipation is present, showing that the dissipative behaviour does not percolate generically to lower mass dimension operators albeit dispersion does. Moreover, we show that a scale separation can protect from unsuppressed low-energy percolation also in this case. \ua9 2016, The Author(s)

    Constraints on the χ_(c1) versus χ_(c2) polarizations in proton-proton collisions at √s = 8 TeV

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    The polarizations of promptly produced χ_(c1) and χ_(c2) mesons are studied using data collected by the CMS experiment at the LHC, in proton-proton collisions at √s=8  TeV. The χ_c states are reconstructed via their radiative decays χ_c → J/ψγ, with the photons being measured through conversions to e⁺e⁻, which allows the two states to be well resolved. The polarizations are measured in the helicity frame, through the analysis of the χ_(c2) to χ_(c1) yield ratio as a function of the polar or azimuthal angle of the positive muon emitted in the J/ψ → μ⁺μ⁻ decay, in three bins of J/ψ transverse momentum. While no differences are seen between the two states in terms of azimuthal decay angle distributions, they are observed to have significantly different polar anisotropies. The measurement favors a scenario where at least one of the two states is strongly polarized along the helicity quantization axis, in agreement with nonrelativistic quantum chromodynamics predictions. This is the first measurement of significantly polarized quarkonia produced at high transverse momentum
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