8,556 research outputs found
J.R. Barker, Physical Education, Rice Institute
No full textBlack and white photograph of J.R. Barker, Physical Education, Rice InstituteDuring his tenure, J.R. Barker was the Intramural Director until he retired in 1986
Review Planning for the Success of Students With IEPs: a Systematic, Supports-based Approach by J.R. Thompson
No full textGeorgia Southern faculty member Courtney Toledo, reviewed Planning for the success of students with IEPs: A systematic, supports-based approach, by J.R. Thompson
The development and neuronal complexity of bipinnaria larvae of the sea star <i>Asterias ruben</i>
No full textFree-swimming planktonic larvae are a key stage in the development of many marine phyla, and studies of these organisms have contributed to our understanding of major genetic and evolutionary processes. Although transitory, these larvae often attain a remarkable degree of tissue complexity, with well-defined musculature and nervous systems. Among the best studied are larvae belonging to the phylum Echinodermata, but with work largely focused on the pluteus larvae of sea urchins (class Echinoidea). The greatest diversity of larval strategies among echinoderms is found in the class Asteroidea (sea stars), organisms that are rapidly emerging as experimental systems for genetic and developmental studies. However, the bipinnaria larvae of sea stars have only been studied in detail in a small number of species and although they have been relatively well described neuro-anatomically, they are poorly understood neurochemically. Here, we have analyzed embryonic development and bipinnaria larval anatomy in the common North Atlantic sea star Asterias rubens, using a variety of staining methods in combination with confocal microscopy. Importantly, the chemical complexity of the nervous system of bipinnaria larvae was revealed through use of a diverse set of antibodies, with identification of at least three centers of differing neurochemical signature within the previously described nervous system: the anterior apical organ, oral region, and ciliary bands. Furthermore, the anatomy of the musculature and sites of cell division in bipinnaria larvae was analyzed. Comparisons of developmental progression and molecular anatomy across the Echinodermata provided a basis for hypotheses on the shared evolutionary and developmental processes that have shaped this group of animals. We conclude that bipinnaria larvae appear to be remarkably conserved across ∼200 million years of evolutionary time and may represent a strong evolutionary and/or developmental constraint on species utilizing this larval strategy
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Financial Summit: J.R. Briggs & Dave Briggs
No full textDave and J.R. Briggs speak on stewardship of finances.
Dave Briggs currently serves as the stewardship director at Central Christian Church of Arizona. Previously he served in a similar role at Willowcreek Church and prior to that was a finance manager for GE for 27 years. He has developed numerous financial seminars and classes and regularly speaks at churches and conferences around the country. Dave and his wife Debbie had two sons attend Taylor and served for three years on the Taylor Parents’ Cabinet.
J.R. Briggs wears a variety of ministry hats. On a local level, he serves as one of the pastors of The Renew Community. He is also the Founder and Director of Kairos Partnerships and Director of Leadership and Congregation Formation for the Ecclesia Network. He is a life coach, consultant, frequent speaker, and author of seven books. He and his wife Megan, along with their two sons Carter and Bennett, live in the Philadelphia area
Mitochondrial dysfunction in peripheral blood mononuclear cells in early experimental and clinical acute pancreatitis
No full textAbstract not availableMandira Chakraborty, Anthony J.R. Hickey, Maxim S. Petrov, Julia R. Macdonald, Nichola Thompson, Lynette Newby, Dalice Sim, John A. Windsor, Anthony R.J. Phillip
The effect of turbulence on particle impaction om a cylinder in a cross flow
No full textParticle impaction on a cylinder in a cross flow is investigated with the use of Direct Numerical Simulations (DNS), with a focus on the effect of turbulence on the impaction efficiency. It is found that for particles with Stokes numbers in the boundary stopping mode there is up to ten times more front side impaction for turbulence with a large integral scale, than for a corresponding laminar flow. The back side impaction efficiency is also found to be influenced by the turbulence. The highest back side impaction efficiency is found for turbulence with small integral scales
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