Putting It All Together: Incorporating

Views of critical thinking were culled from the literature and developed into a scholarship of teaching and learning (SoTL) model that was implemented into the Internet course, “The Politics and Psychology of Hatred.” Assessment of student course postings demonstrated a strong relationship between interpersonal skills (referred to in the curriculum as “course etiquette”) and advancement on the levels of critical thinking. The implications of these findings are discussed

Future research directions on the "elusive" white shark

White sharks, Carcharodon carcharias, are often described as elusive, with little information available due to the logistical difficulties of studying large marine predators that make long-distance migrations across ocean basins. Increased understanding of aggregation patterns, combined with recent advances in technology have, however, facilitated a new breadth of studies revealing fresh insights into the biology and ecology of white sharks. Although we may no longer be able to refer to the white shark as a little-known, elusive species, there remain numerous key questions that warrant investigation and research focus. Although white sharks have separate populations, they seemingly share similar biological and ecological traits across their global distribution. Yet, white shark’s behavior and migratory patterns can widely differ, which makes formalizing similarities across its distribution challenging. Prioritization of research questions is important to maximize limited resources because white sharks are naturally low in abundance and play important regulatory roles in the ecosystem. Here, we consulted 43 white shark experts to identify these issues. The questions listed and developed here provide a global road map for future research on white sharks to advance progress toward key goals that are informed by the needs of the research community and resource managers

Diving into the vertical dimension of elasmobranch movement ecology

Knowledge of the three-dimensional movement patterns of elasmobranchs is vital to understand their ecological roles and exposure to anthropogenic pressures. To date, comparative studies among species at global scales have mostly focused on horizontal movements. Our study addresses the knowledge gap of vertical movements by compiling the first global synthesis of vertical habitat use by elasmobranchs from data obtained by deployment of 989 biotelemetry tags on 38 elasmobranch species. Elasmobranchs displayed high intra- and interspecific variability in vertical movement patterns. Substantial vertical overlap was observed for many epipelagic elasmobranchs, indicating an increased likelihood to display spatial overlap, biologically interact, and share similar risk to anthropogenic threats that vary on a vertical gradient. We highlight the critical next steps toward incorporating vertical movement into global management and monitoring strategies for elasmobranchs, emphasizing the need to address geographic and taxonomic biases in deployments and to concurrently consider both horizontal and vertical movements

Diving into the vertical dimension of elasmobranch movement ecology

Knowledge of the three-dimensional movement patterns of elasmobranchs is vital to understand their ecological roles and exposure to anthropogenic pressures. To date, comparative studies among species at global scales have mostly focused on horizontal movements. Our study addresses the knowledge gap of vertical movements by compiling the first global synthesis of vertical habitat use by elasmobranchs from data obtained by deployment of 989 biotelemetry tags on 38 elasmobranch species. Elasmobranchs displayed high intra- and interspecific variability in vertical movement patterns. Substantial vertical overlap was observed for many epipelagic elasmobranchs, indicating an increased likelihood to display spatial overlap, biologically interact, and share similar risk to anthropogenic threats that vary on a vertical gradient. We highlight the critical next steps toward incorporating vertical movement into global management and monitoring strategies for elasmobranchs, emphasizing the need to address geographic and taxonomic biases in deployments and to concurrently consider both horizontal and vertical movements

Diving into the vertical dimension of elasmobranch movement ecology

Knowledge of the three-dimensional movement patterns of elasmobranchs is vital to understand their ecological roles and exposure to anthropogenic pressures. To date, comparative studies among species at global scales have mostly focused on horizontal movements. Our study addresses the knowledge gap of vertical movements by compiling the first global synthesis of vertical habitat use by elasmobranchs from data obtained by deployment of 989 biotelemetry tags on 38 elasmobranch species. Elasmobranchs displayed high intra- and interspecific variability in vertical movement patterns. Substantial vertical overlap was observed for many epipelagic elasmobranchs, indicating an increased likelihood to display spatial overlap, biologically interact, and share similar risk to anthropogenic threats that vary on a vertical gradient. We highlight the critical next steps toward incorporating vertical movement into global management and monitoring strategies for elasmobranchs, emphasizing the need to address geographic and taxonomic biases in deployments and to concurrently consider both horizontal and vertical movements

Reflections on a Decade of Using the Scholarship of Teaching and Learning

This article explores lessons learned from a decade of teaching an online course on the politics and psychology of hatred using a scholarship of teaching and learning (SoTL) model. The authors illuminate course etiquette and a critical thinking model that incorporates SoTL into the ongoing fabric of the classroom. In addition, discussion centers on utilizing SoTL to satisfy colleagues concerned about “loss of content” in process oriented courses, and how to engage students in an ongoing, ever-changing, dialogue that can lead them to accept a more inclusive world view

Putting It All Together: Incorporating “SoTL Practices” for Teaching Interpersonal and Critical Thinking Skills in an Online Course

Views of critical thinking were culled from the literature and developed into a scholarship of teaching and learning (SoTL) model that was implemented into the Internet course, “The Politics and Psychology of Hatred.” Assessment of student course postings demonstrated a strong relationship between interpersonal skills (referred to in the curriculum as “course etiquette”) and advancement on the levels of critical thinking. The implications of these findings are discussed

Secretome signature of invasive glioblastoma multiforme

The incurability of malignant glioblastomas is mainly attributed to their highly invasive nature coupled with resistance to chemo- and radiation therapy. Because invasiveness is partially dictated by the proteins these tumors secrete we used SILAC to characterize the secretomes of four glioblastoma cell lines (LN18, T98, U118 and U87). Although U87 and U118 cells both secreted high levels of well-known invasion promoting proteins, a Matrigel invasion assay showed U87 cells to be eight times more invasive than U118 cells, suggesting that additional proteins secreted by U87 cells may contribute to the highly invasive phenotype. Indeed, we identified a number of proteins highly or exclusively expressed by U87 cells as compared to the less invasive cell lines. The most striking of these include ADAM9, ADAM10, cathepsin B, cathepsin L1, osteopontin, neuropilin-1, semaphorin-7A, suprabasin, and chitinase-3-like protein 1. U87 cells also expressed significantly low levels of some cell adhesion proteins such as periostin and EMILIN-1. Correlation of secretome profiles with relative levels of invasiveness using Pavlidis template matching further indicated potential roles for these proteins in U87 glioblastoma invasion. Antibody inhibition of CH3L1 reduced U87 cell invasiveness by 30%. © 2011 American Chemical Society

A pediatric virtual care evaluation framework and its evolution using consensus methods

Abstract Background The use of virtual care has increased dramatically in response to the COVID-19 pandemic, yet evidence is lacking regarding the impact of virtual care on patient outcomes, particularly in pediatrics. A standardized evaluation approach is required to support the integration of virtual care into pediatric health care delivery programs. The objective of this work was to develop a comprehensive and structured framework for pediatric virtual care evaluation. This framework is intended to engage and guide care providers, health centres, and stakeholders towards the development of a standardized approach to the evaluation of pediatric virtual care. Methods We brought together a diverse multidisciplinary team, including pediatric clinicians, researchers, digital health leads and analysts, program leaders, a human factors engineer, a family advisor and our manager of health equity and diversity. The team reviewed the literature, including published evaluation frameworks, and used a consensus-based method to develop a virtual care evaluation framework applicable to a broad spectrum of pediatric virtual care programs. We used an iterative process to develop framework components, including domains and sub-domains, examples of evaluation questions, measures, and data sources. Team members met repeatedly over seven months to generate and provide feedback on all components of the framework, making revision as needed until consensus was reached. The framework was then applied to an existing virtual care program. Results The resulting framework includes four domains (health outcomes, health delivery, individual experience, and program implementation) and 19 sub-domains designed to support the development and evaluation of pediatric virtual care programs. We also developed guidance on how to use the framework and illustrate its utility by applying it to an existing pediatric virtual care program. Conclusions This virtual care evaluation framework expands on previously developed frameworks by providing additional detail and a structure that supports practical application. It can be used to evaluate a wide range of pediatric virtual care programs in a standardized manner. Use of this comprehensive yet easy to use evaluation framework will inform appropriate implementation and integration of virtual care into routine practice and support its sustainability and continuous improvement