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https://www.readbyqxmd.com/read/27922220/implementation-of-a-text-based-content-intervention-in-secondary-social-studies-classes
#1
Jeanne Wanzek, Sharon Vaughn
We describe teacher fidelity (adherence to the components of the treatment as specified by the research team) based on a series of studies of a multicomponent intervention, Promoting Acceleration of Comprehension and Content Through Text (PACT), with middle and high school social studies teachers and their students. Findings reveal that even with highly specified materials and implementing practices that are aligned with effective reading comprehension and content instruction, teachers' fidelity was consistently low for some components and high for others...
December 2016: New Directions for Child and Adolescent Development
https://www.readbyqxmd.com/read/27919610/renal-artery-stenosis-in-patients-with-peripheral-artery-disease-prevalence-risk-factors-and-long-term-prognosis
#2
V Aboyans, I Desormais, J Magne, G Morange, D Mohty, P Lacroix
OBJECTIVE/BACKGROUND: The objective was to determine the prevalence and clinical determinants of renal artery stenosis (RAS) in patients undergoing digital subtraction angiography (DSA) for the assessment of peripheral artery disease (PAD), and to evaluate its prognostic significance. METHODS: All DSAs performed from January 2000 to January 2006 were retrospectively reviewed for assessment of PAD in patients naive for any prior revascularisation of lower-limb arteries...
December 2, 2016: European Journal of Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/27918870/-there-is-nothing-like-a-family-discourses-on-families-of-choice-in-poland
#3
Joanna Mizielińska, Agata Stasińska
In this paper we showed how the notion of heteronormative citizenship embedded in the Polish Constitution was (re)produced in the public sphere, and how heteronormativity as an ideal was slowly undermined by the emergence of new narratives on LGBT families. We did so by first conducting a critical reading of the Polish Constitution, public opinion polls, national censuses, etc. Then, we presented the results of a discourse analysis on families of choice in Poland from crucial public debates of the last decade...
December 5, 2016: Journal of Homosexuality
https://www.readbyqxmd.com/read/27913966/validating-presupposed-versus-focused-text-information
#4
Murray Singer, Kevin G Solar, Jackie Spear
There is extensive evidence that readers continually validate discourse accuracy and congruence, but that they may also overlook conspicuous text contradictions. Validation may be thwarted when the inaccurate ideas are embedded sentence presuppositions. In four experiments, we examined readers' validation of presupposed ("given") versus new text information. Throughout, a critical concept, such as a truck versus a bus, was introduced early in a narrative. Later, a character stated or thought something about the truck, which therefore matched or mismatched its antecedent...
December 2, 2016: Memory & Cognition
https://www.readbyqxmd.com/read/27913729/qsea-modelling-of-genome-wide-dna-methylation-from-sequencing-enrichment-experiments
#5
Matthias Lienhard, Sabrina Grasse, Jana Rolff, Steffen Frese, Uwe Schirmer, Michael Becker, Stefan Börno, Bernd Timmermann, Lukas Chavez, Holger Sültmann, Gunda Leschber, Iduna Fichtner, Michal R Schweiger, Ralf Herwig
Genome-wide enrichment of methylated DNA followed by sequencing (MeDIP-seq) offers a reasonable compromise between experimental costs and genomic coverage. However, the computational analysis of these experiments is complex, and quantification of the enrichment signals in terms of absolute levels of methylation requires specific transformation. In this work, we present QSEA, Quantitative Sequence Enrichment Analysis, a comprehensive workflow for the modelling and subsequent quantification of MeDIP-seq data...
December 1, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27911567/recommended-reading-from-mayo-clinic-department-of-pulmonary-and-critical-care-medicine-fellows
#6
Natalya Azadeh, Ryan D Clay, Nicholas A Braus, Kannan Ramar
No abstract text is available yet for this article.
December 2, 2016: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/27909027/perceived-challenges-in-primary-literature-in-a-master-s-class-effects-of-experience-and-instruction
#7
Richard Lie, Christopher Abdullah, Wenliang He, Ella Tour
Primary literature offers rich opportunities to teach students how to "think like a scientist," but the challenges students face when they attempt to read research articles are not well understood. Here, we present an analysis of what master's students perceive as the most challenging aspects of engaging with primary literature. We examined 69 pairs of pre- and postcourse responses from students enrolled in a master's-level course that offered a structured analysis of primary literature. On the basis of these responses, we identified six categories of challenges...
2016: CBE Life Sciences Education
https://www.readbyqxmd.com/read/27906408/spatially-uniform-resistance-switching-of-low-current-high-endurance-titanium-niobium-oxide-memristors
#8
Suhas Kumar, Noraica Davila, Ziwen Wang, Xiaopeng Huang, John Paul Strachan, David Vine, A L David Kilcoyne, Yoshio Nishi, R Stanley Williams
We analyzed micrometer-scale titanium-niobium-oxide prototype memristors, which exhibited low write-power (<3 μW) and energy (<200 fJ per bit per μm(2)), low read-power (∼nW), and high endurance (>millions of cycles). To understand their physico-chemical operating mechanisms, we performed in operando synchrotron X-ray transmission nanoscale spectromicroscopy using an ultra-sensitive time-multiplexed technique. We observed only spatially uniform material changes during cell operation, in sharp contrast to the frequently detected formation of a localized conduction channel in transition-metal-oxide memristors...
December 1, 2016: Nanoscale
https://www.readbyqxmd.com/read/27899611/the-exac-browser-displaying-reference-data-information-from-over-60-000-exomes
#9
Konrad J Karczewski, Ben Weisburd, Brett Thomas, Matthew Solomonson, Douglas M Ruderfer, David Kavanagh, Tymor Hamamsy, Monkol Lek, Kaitlin E Samocha, Beryl B Cummings, Daniel Birnbaum, Mark J Daly, Daniel G MacArthur
Worldwide, hundreds of thousands of humans have had their genomes or exomes sequenced, and access to the resulting data sets can provide valuable information for variant interpretation and understanding gene function. Here, we present a lightweight, flexible browser framework to display large population datasets of genetic variation. We demonstrate its use for exome sequence data from 60 706 individuals in the Exome Aggregation Consortium (ExAC). The ExAC browser provides gene- and transcript-centric displays of variation, a critical view for clinical applications...
November 28, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27899360/widespread-and-dynamic-translational-control-of-red-blood-cell-development
#10
Juan R Alvarez-Dominguez, Xu Zhang, Wenqian Hu
Cell development requires tight yet dynamic control of protein production. Here, we use parallel RNA and ribosome profiling to study translational regulatory dynamics during murine terminal erythropoiesis. We uncover pervasive translational control of protein synthesis, including widespread alternative translation initiation and termination, robust discrimination of long non-coding from micropeptide-encoding RNAs, and dynamic use of upstream reading frames. We further identify hundreds of mRNAs whose translation efficiency is dynamically controlled during erythropoiesis, and find that they enrich for target sites of RNA-binding proteins that are hematopoietic cell-specific, thus unraveling potential regulators of erythroid translational programs...
November 29, 2016: Blood
https://www.readbyqxmd.com/read/27898136/pharmacological-approaches-for-the-management-of-persistent-pain-in-older-adults-what-nurses-need-to-know
#11
Fabio Guerriero, Ruth Bolier, Janet H Van Cleave, M Cary Reid
HOW TO OBTAIN CONTACT HOURS BY READING THIS ARTICLE INSTRUCTIONS 1.4 contact hours will be awarded by Villanova University College of Nursing upon successful completion of this activity. A contact hour is a unit of measurement that denotes 60 minutes of an organized learning activity. This is a learner-based activity. Villanova University College of Nursing does not require submission of your answers to the quiz. A contact hour certificate will be awarded once you register, pay the registration fee, and complete the evaluation form online at http://goo...
December 1, 2016: Journal of Gerontological Nursing
https://www.readbyqxmd.com/read/27896680/what-does-a-shoulder-mri-cost-the-consumer
#12
Robert W Westermann, Cameron Schick, Christopher M Graves, Kyle R Duchman, Stuart L Weinstein
BACKGROUND: More than 100 MRIs per 1000 inhabitants are performed in the United States annually, more than almost every other country. Little is known regarding the cost of obtaining an MRI and factors associated with differences in cost. QUESTIONS/PURPOSES: By surveying all hospital-owned and independent imaging centers in Iowa, we wished to determine (1) the cost to the consumer of obtaining a noncontrast shoulder MRI, (2) the frequency and magnitude of discounts provided, and (3) factors associated with differences in cost including location (hospital-owned or independent) and Centers for Medicare & Medicaid Services designation (rural, urban, and critical access)...
November 28, 2016: Clinical Orthopaedics and related Research
https://www.readbyqxmd.com/read/27895722/deciphering-fact-from-artifact-when-using-reporter-assays-to-investigate-the-roles-of-host-factors-on-l1-retrotransposition
#13
Pamela R Cook, G Travis Tabor
BACKGROUND: The Long INterspersed Element-1 (L1, LINE-1) is the only autonomous mobile DNA element in humans and has generated as much as half of the genome. Due to increasing clinical interest in the roles of L1 in cancer, embryogenesis and neuronal development, it has become a priority to understand L1-host interactions and identify host factors required for its activity. Apropos to this, we recently reported that L1 retrotransposition in HeLa cells requires phosphorylation of the L1 protein ORF1p at motifs targeted by host cell proline-directed protein kinases (PDPKs), which include the family of mitogen-activated protein kinases (MAPKs)...
2016: Mobile DNA
https://www.readbyqxmd.com/read/27893777/simulating-next-generation-sequencing-datasets-from-empirical-mutation-and-sequencing-models
#14
Zachary D Stephens, Matthew E Hudson, Liudmila S Mainzer, Morgan Taschuk, Matthew R Weber, Ravishankar K Iyer
An obstacle to validating and benchmarking methods for genome analysis is that there are few reference datasets available for which the "ground truth" about the mutational landscape of the sample genome is known and fully validated. Additionally, the free and public availability of real human genome datasets is incompatible with the preservation of donor privacy. In order to better analyze and understand genomic data, we need test datasets that model all variants, reflecting known biology as well as sequencing artifacts...
2016: PloS One
https://www.readbyqxmd.com/read/27888554/a-high-resolution-genetic-map-of-the-cereal-crown-rot-pathogen-fusarium-pseudograminearum-provides-a-near-complete-genome-assembly
#15
Donald M Gardiner, Aurelie H Benfield, Jiri Stiller, Stuart Stephen, Karen Aitken, Chunji Liu, Kemal Kazan
Fusarium pseudograminearum is an important pathogen of wheat and barley, particularly in semi-arid environments. Previous genome assemblies for this organism were based entirely on short read data and are highly fragmented. In this work, a genetic map of F. pseudograminearum has been constructed for the first time based on a mapping population of 178 individuals. The genetic map, along with long read scaffolding of a short read-based genome assembly, was used to give a near complete assembly of the four F. pseudograminearum chromosomes...
November 26, 2016: Molecular Plant Pathology
https://www.readbyqxmd.com/read/27888382/-say-your-favorite-poet-in-the-world-is-lying-there-eileen-myles-james-schuyler-and-the-queer-intimacies-of-care
#16
Libbie Rifkin
This article closely reads "Chelsea Girls," an autobiographical short story by Eileen Myles that depicts her experience caring for the diabetic, bipolar poet James Schuyler when she was a young writer getting started in East Village in the late 1970s. Their dependency relationship is a form of queer kinship, an early version of the caring relations between lesbians and gay men that HIV/AIDS would demand over the next two decades as chosen families emerged to nurture gay men and lesbians rejected by their families of origin...
November 25, 2016: Journal of Medical Humanities
https://www.readbyqxmd.com/read/27888092/classifying-pharmacists-interventions-recorded-in-observational-databases-are-they-all-necessary-and-appropriate
#17
Bruno Charpiat, Pierrick Bedouch, Michel Tod, Benoit Allenet
Over the past 25 years in various countries, researchers have developed tools for recording pharmacist's interventions (PIs) and observational databases aimed at the exhaustive collection of these interventions. The large amount of published data contrasts strikingly with the fact that little attention has been paid to defining the different types of PIs from a theoretical point of view. Whatever the paper we read on this topic, each PI is presented as necessary and appropriate. We suggest this customary approach is biased and that the reality is somewhat more subtle...
November 18, 2016: Research in Social & Administrative Pharmacy: RSAP
https://www.readbyqxmd.com/read/27885035/science-fiction-and-the-medical-humanities
#18
Gavin Miller, Anna McFarlane
Research on science fiction within the medical humanities should articulate interpretative frameworks that do justice to medical themes within the genre. This means challenging modes of reading that encourage unduly narrow accounts of science fiction. Admittedly, science studies has moved away from reading science fiction as a variety of scientific popularisation and instead understands science fiction as an intervention in the technoscientific imaginary that calls for investment in particular scientific enterprises, including various biomedical technologies...
December 2016: Medical Humanities
https://www.readbyqxmd.com/read/27884632/strategies-for-improving-the-value-of-the-radiology-report-a-retrospective-analysis-of%C3%A2-errors-in-formally-over-read-studies
#19
Suraj Jay Kabadi, Arun Krishnaraj
PURPOSE: The radiology report is a critical component of the Imaging Value Chain. Unfortunately, the quality of this aspect of a radiologist's work is often heterogeneous and fails to add significant value to the referring provider and, ultimately, the patient. Gauging what defines quality can be elusive; however, we elucidate techniques that can be employed to ensure that reports are more comprehensible, actionable, and useful to our customers. METHODS: Four hundred consecutive studies (July-August 2015) submitted to our institution with request for a formal over-read were reviewed retrospectively, specifically focused on analyzing differences in language, organization, and impression between the outside reports and the formal over-reads performed at our institution...
November 21, 2016: Journal of the American College of Radiology: JACR
https://www.readbyqxmd.com/read/27883002/a-randomised-open-label-cross-over-study-of-inhaler-errors-preference-and-time-to-achieve-correct-inhaler-use-in-patients-with-copd-or-asthma-comparison-of-ellipta-with-other-inhaler-devices
#20
Job van der Palen, Mike Thomas, Henry Chrystyn, Raj K Sharma, Paul Dlpm van der Valk, Martijn Goosens, Tom Wilkinson, Carol Stonham, Anoop J Chauhan, Varsha Imber, Chang-Qing Zhu, Henrik Svedsater, Neil C Barnes
Errors in the use of different inhalers were investigated in patients naive to the devices under investigation in a multicentre, single-visit, randomised, open-label, cross-over study. Patients with chronic obstructive pulmonary disease (COPD) or asthma were assigned to ELLIPTA vs DISKUS (Accuhaler), metered-dose inhaler (MDI) or Turbuhaler. Patients with COPD were also assigned to ELLIPTA vs Handihaler or Breezhaler. Patients demonstrated inhaler use after reading the patient information leaflet (PIL). A trained investigator assessed critical errors (i...
November 24, 2016: NPJ Primary Care Respiratory Medicine
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