File a Consumer Complaint with the Alaska Attorney Generals Office

Science.gov Websites

. You can call our office if you have any questions at 907-269-5200, or toll free outside Anchorage at 1 -888-576-2529. Some documents on this page require Adobe Reader (available as a free download) to view Telemarketing Travel & Shopping Vehicles Contact Information Consumer Protection Unit 907-269-5200 Toll free

Apparatus for forming adobe bricks and drilling wells

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kinnamon, H. D.

1985-02-12

An improved apparatus for the continuous and relatively labor-free fabrication of adobe bricks and the forcing of well casings into the earth. With regard to forming adobe bricks, a rotating table carries the bricks being processed from one station to the next and a novel means for applying unusually high forming pressures permits immediate forming and ejection of the bricks from the forms while at the same time producing adobe bricks of improved quality and hardness characteristics.

General overview of adobe, looking northwest. South wing is at ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

General overview of adobe, looking northwest. South wing is at left, and central courtyard, with ovens, at center. (recreation of HABS No. CA-38-P152-3 - Vallejo Adobe, Adobe Road at Casa Grande, Petaluma, Sonoma County, CA

Residential Mercury Contamination in Adobe Brick Homes in Huancavelica, Peru

PubMed Central

Hagan, Nicole; Robins, Nicholas; Hsu-Kim, Heileen; Halabi, Susan; Espinoza Gonzales, Ruben Dario; Richter, Daniel deB.; Vandenberg, John

2013-01-01

This is the first study of adobe brick contamination anywhere in the world. Huancavelica, Peru is the site of historic cinnabar refining and one of the most mercury (Hg) contaminated urban areas in the world. Over 80% of homes in Huancavelica are constructed with adobe bricks made from Hg contaminated soil. In this study we measured total Hg concentrations in adobe brick, dirt floor, surface dust, and air samples from the interior of 60 adobe brick houses located in four neighborhoods. Concentrations of total Hg in adobe bricks, dirt floors, and surface dust ranged from 8.00 to 1070 µg/g, 3.06 to 926 µg/g, and 0.02 to 9.69 µg/wipe, respectively, with statistically significant differences between the four neighborhoods. Concentrations of Hg in adobe brick and dirt floor samples in Huancavelica were orders of magnitude higher than in Ayacucho, a non-mining town in Peru. A strong correlation exists between total Hg concentrations in adobe bricks and dirt floors which confirms that adobe bricks were being made on-site and not purchased from an off-site source. A strong correlation between surface dust and adobe bricks and dirt floors indicates that walls and floors serve as indoor sources of Hg contamination. Elemental Hg vapor concentrations were below detection (<0.5 µg/m3) in most homes; however in homes with detectable levels, concentrations up to 5.1 µg/m3 were observed. No statistically significant differences in Hg vapor measurements were observed between neighborhoods. This study demonstrates that building materials used widely in developing communities, such as adobe bricks, may be a substantial source of residential Hg exposure in silver or gold refining communities where Hg is produced or used for amalgamation in artisanal gold production. PMID:24040399

Notice and Credits Page - NOAA's National Weather Service

Science.gov Websites

- Visolve is a software application (free for personal use) that transforms colors of the computer display Mac OS X 10.2 or later. (Purchase) - A 30-day free trial of eyePilot is available from eyePilot web site - http://www.colorhelper.com/ Java Java Virtual Machine - free download from java.com Adobe Reader

Geometrical verification system using Adobe Photoshop in radiotherapy.

PubMed

Ishiyama, Hiromichi; Suzuki, Koji; Niino, Keiji; Hosoya, Takaaki; Hayakawa, Kazushige

2005-02-01

Adobe Photoshop is used worldwide and is useful for comparing portal films with simulation films. It is possible to scan images and then view them simultaneously with this software. The purpose of this study was to assess the accuracy of a geometrical verification system using Adobe Photoshop. We prepared the following two conditions for verification. Under one condition, films were hanged on light boxes, and examiners measured distances between the isocenter on simulation films and that on portal films by adjusting the bony structures. Under the other condition, films were scanned into a computer and displayed using Adobe Photoshop, and examiners measured distances between the isocenter on simulation films and those on portal films by adjusting the bony structures. To obtain control data, lead balls were used as a fiducial point for matching the films accurately. The errors, defined as the differences between the control data and the measurement data, were assessed. Errors of the data obtained using Adobe Photoshop were significantly smaller than those of the data obtained from films on light boxes (p < 0.007). The geometrical verification system using Adobe Photoshop is available on any PC with this software and is useful for improving the accuracy of verification.

Two-fold sustainability – Adobe with sawdust as partial sand replacement

NASA Astrophysics Data System (ADS)

Jokhio, Gul A.; Syed Mohsin, Sharifah M.; Gul, Yasmeen

2018-04-01

Adobe is a material that is economic, environment friendly, and provides better indoor air quality. The material required for the preparation of adobe include clay, sand, and sometimes straw or other organic materials. These materials do not require industrial processing or transportation, however, sand mining has been recently posing a threat to the environment. Therefore, to enhance the existing sustainability of adobe, sand can be partially or fully replaced by other waste materials. This approach will not only solve the problem of excessive sand mining, it will also address the issue of waste management. Sawdust is one such waste material that can be used to partially replace sand in Adobe. This paper presents the results of compressive and flexural test carried out on Adobe samples with partial sand replacement by sawdust. The results show that about 4% sand replacement by volume produces higher compressive strength, whereas the flexural strength reduces with the use of sawdust. However, since flexural strength is not a critical property for adobe, it is concluded that replacing sand with sawdust by about 4% of volume will be beneficial.

Building code challenging the ethics behind adobe architecture in North Cyprus.

PubMed

Hurol, Yonca; Yüceer, Hülya; Şahali, Öznem

2015-04-01

Adobe masonry is part of the vernacular architecture of Cyprus. Thus, it is possible to use this technology in a meaningful way on the island. On the other hand, although adobe architecture is more sustainable in comparison to other building technologies, the use of it is diminishing in North Cyprus. The application of Turkish building code in the north of the island has created complications in respect of the use of adobe masonry, because this building code demands that reinforced concrete vertical tie-beams are used together with adobe masonry. The use of reinforced concrete elements together with adobe masonry causes problems in relation to the climatic response of the building as well as causing other technical and aesthetic problems. This situation makes the design of adobe masonry complicated and various types of ethical problems also emerge. The objective of this article is to analyse the ethical problems which arise as a consequence of the restrictive character of the building code, by analysing two case studies and conducting an interview with an architect who was involved with the use of adobe masonry in North Cyprus. According to the results of this article there are ethical problems at various levels in the design of both case studies. These problems are connected to the responsibilities of architects in respect of the social benefit, material production, aesthetics and affordability of the architecture as well as presenting distrustful behaviour where the obligations of architects to their clients is concerned.

Shock Response of Lightweight Adobe Masonry

NASA Astrophysics Data System (ADS)

Sauer, C.; Bagusat, F.; Heine, A.; Riedel, W.

2018-06-01

The behavior of a low density and low-strength building material under shock loading is investigated. The considered material is lightweight adobe masonry characterized by a density of 1.2 g/cm3 and a quasi-static uniaxial compressive strength of 2.8 MPa. Planar-plate-impact (PPI) tests with velocities in between 295 and 950 m/s are performed in order to obtain Hugoniot data and to derive parameters for an equation of state (EOS) that captures the occurring phenomenology of porous compaction and subsequent unloading. The resulting EOS description is validated by comparing the experimental free surface velocity time curves with those obtained by numerical simulations of the performed PPI tests. The non-linear compression behavior, including the pore compaction mechanism, constitutes a main ingredient for modelling the response of adobe to blast and high-velocity impact loading. We hence present a modeling approach for lightweight adobe which can be applied to such high rate loading scenarios in future studies. In general, this work shows that PPI tests on lightweight and low-strength geological materials can be used to extract Hugoniot data despite significant material inhomogeneity. Furthermore, we demonstrate that a homogenous material model is able to numerically describe such a material under shock compression and release with a reasonable accuracy.

Shock Response of Lightweight Adobe Masonry

NASA Astrophysics Data System (ADS)

Sauer, C.; Bagusat, F.; Heine, A.; Riedel, W.

2018-04-01

The behavior of a low density and low-strength building material under shock loading is investigated. The considered material is lightweight adobe masonry characterized by a density of 1.2 g/cm3 and a quasi-static uniaxial compressive strength of 2.8 MPa. Planar-plate-impact (PPI) tests with velocities in between 295 and 950 m/s are performed in order to obtain Hugoniot data and to derive parameters for an equation of state (EOS) that captures the occurring phenomenology of porous compaction and subsequent unloading. The resulting EOS description is validated by comparing the experimental free surface velocity time curves with those obtained by numerical simulations of the performed PPI tests. The non-linear compression behavior, including the pore compaction mechanism, constitutes a main ingredient for modelling the response of adobe to blast and high-velocity impact loading. We hence present a modeling approach for lightweight adobe which can be applied to such high rate loading scenarios in future studies. In general, this work shows that PPI tests on lightweight and low-strength geological materials can be used to extract Hugoniot data despite significant material inhomogeneity. Furthermore, we demonstrate that a homogenous material model is able to numerically describe such a material under shock compression and release with a reasonable accuracy.

Threat Modelling Adobe PDF

DTIC Science & Technology

2012-08-01

this attack sensitive information relating to their two-factor authentication process, employed within RSA’s products, was stolen; potentially... authenticated session the victim has with another website. This could allow the attacker to impersonate the victim or obtain sensitive information...all that is not blacklisted is authorised . We will outline relevant security settings in this section. 4.1 Adobe End-User Security Modification

Low cost passive solar adobe house

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1981-12-21

A brief description, photographs, and cost breakdown of a hybrid direct-gain passive solar adobe house constructed in the City of El Paso, Texas. The 3-panel active solar domestic hot water system acts as a back-up to the direct gain passive system.

Visualization on triangle concept using Adobe Flash Professional SC6

NASA Astrophysics Data System (ADS)

Sagita, Laela; Ratih Kusumarini, Adha

2017-12-01

The purpose of this paper is to develop teaching aids using Adobe Flash Professional CS6 emphasize on Triangle concept. A new alternative way to deliver a basic concept in geometry with visualization is software Adobe Flash Professional CS 6. Research method is research and development with 5 phase of Ploom’s model, namely (1) preliminary, (2) design, (3) realization/ construction, (4) test, evaluation and revision, and 5) implementation. The results showed that teaching aids was valid, practice, and effective. Validity: expert judgement for material score is 3.95 and media expert judgement produce an average score of 3,2, both in the category are valid. Practically: the average of questionnaire response is 4,04 (good). Effectiveness: n-gain test value is 0,36 (medium). It concluded that developed of teaching aids using Adobe Flash CS6 on triangle can improve student achievement.

Numerical Simulation Of Cratering Effects In Adobe

DTIC Science & Technology

2013-07-01

DEVELOPMENT OF MATERIAL PARAMETERS .........................................................7 PROBLEM SETUP...37 PARAMETER ADJUSTMENTS ......................................................................................38 GLOSSARY...dependent yield surface with the Geological Yield Surface (GEO) modeled in CTH using well characterized adobe. By identifying key parameters that

Compressive and Flexural Tests on Adobe Samples Reinforced with Wire Mesh

NASA Astrophysics Data System (ADS)

Jokhio, G. A.; Al-Tawil, Y. M. Y.; Syed Mohsin, S. M.; Gul, Y.; Ramli, N. I.

2018-03-01

Adobe is an economical, naturally available, and environment friendly construction material that offers excellent thermal and sound insulations as well as indoor air quality. It is important to understand and enhance the mechanical properties of this material, where a high degree of variation is reported in the literature owing to lack of research and standardization in this field. The present paper focuses first on the understanding of mechanical behaviour of adobe subjected to compressive stresses as well as flexure and then on enhancing the same with the help of steel wire mesh as reinforcement. A total of 22 samples were tested out of which, 12 cube samples were tested for compressive strength, whereas 10 beams samples were tested for modulus of rupture. Half of the samples in each category were control samples i.e. without wire mesh reinforcement, whereas the remaining half were reinforced with a single layer of wire mesh per sample. It has been found that the compressive strength of adobe increases by about 43% after adding a single layer of wire mesh reinforcement. The flexural response of adobe has also shown improvement with the addition of wire mesh reinforcement.

Techniques on semiautomatic segmentation using the Adobe Photoshop

NASA Astrophysics Data System (ADS)

Park, Jin Seo; Chung, Min Suk; Hwang, Sung Bae

2005-04-01

The purpose of this research is to enable anybody to semiautomatically segment the anatomical structures in the MRIs, CTs, and other medical images on the personal computer. The segmented images are used for making three-dimensional images, which are helpful in medical education and research. To achieve this purpose, the following trials were performed. The entire body of a volunteer was MR scanned to make 557 MRIs, which were transferred to a personal computer. On Adobe Photoshop, contours of 19 anatomical structures in the MRIs were semiautomatically drawn using MAGNETIC LASSO TOOL; successively, manually corrected using either LASSO TOOL or DIRECT SELECTION TOOL to make 557 segmented images. In a likewise manner, 11 anatomical structures in the 8,500 anatomcial images were segmented. Also, 12 brain and 10 heart anatomical structures in anatomical images were segmented. Proper segmentation was verified by making and examining the coronal, sagittal, and three-dimensional images from the segmented images. During semiautomatic segmentation on Adobe Photoshop, suitable algorithm could be used, the extent of automatization could be regulated, convenient user interface could be used, and software bugs rarely occurred. The techniques of semiautomatic segmentation using Adobe Photoshop are expected to be widely used for segmentation of the anatomical structures in various medical images.

Kindling: The Amazon e-Reader as an Educational Tool

ERIC Educational Resources Information Center

Brezicki, Colin

2011-01-01

The revolutionary electronic reading device, Amazon's Kindle, is already obsolete. Such is the breakneck speed of technology that the machine touted to spell the death of printed books is already heading for the scrap heap, replaced by e-readers like the iPad that access the Internet, make phone calls, download movies, and connect users with all…

Digital Imaging: An Adobe Photoshop Course

ERIC Educational Resources Information Center

Cobb, Kristine

2007-01-01

This article introduces digital imaging, an Adobe Photoshop course at Shrewsbury High School in Shrewsbury, Massachusetts. Students are able to earn art credits to graduate by successfully completing the course. Digital imaging must cover art criteria as well as technical skills. The course begins with tutorials created by the instructor and other…

A method for removing adobe-type manure from hides using an oxidizing agent

USDA-ARS?s Scientific Manuscript database

Adobe-type (hardened) manure attached to bovine hair is a major source of meat contamination, hide quality deterioration, and devalued leather products. Therefore, it is important to develop cleaning solutions that can rapidly remove adobe-type manure to improve the quality of hides delivered to tan...

[Use of Adobe Photoshop software in medical criminology].

PubMed

Nikitin, S A; Demidov, I V

2000-01-01

Describes the method of comparative analysis of various objects in practical medical criminology and making of high-quality photographs with the use of Adobe Photoshop software. Options of the software needed for expert evaluations are enumerated.

Statistical Analysis of Compressive and Flexural Test Results on the Sustainable Adobe Reinforced with Steel Wire Mesh

NASA Astrophysics Data System (ADS)

Jokhio, Gul A.; Syed Mohsin, Sharifah M.; Gul, Yasmeen

2018-04-01

It has been established that Adobe provides, in addition to being sustainable and economic, a better indoor air quality without spending extensive amounts of energy as opposed to the modern synthetic materials. The material, however, suffers from weak structural behaviour when subjected to adverse loading conditions. A wide range of mechanical properties has been reported in literature owing to lack of research and standardization. The present paper presents the statistical analysis of the results that were obtained through compressive and flexural tests on Adobe samples. Adobe specimens with and without wire mesh reinforcement were tested and the results were reported. The statistical analysis of these results presents an interesting read. It has been found that the compressive strength of adobe increases by about 43% after adding a single layer of wire mesh reinforcement. This increase is statistically significant. The flexural response of Adobe has also shown improvement with the addition of wire mesh reinforcement, however, the statistical significance of the same cannot be established.

Alaska Elections

Science.gov Websites

Adobe Acrobat Reader: Get Adobe Acrobat Reader . STATEWIDE SUMMARY - OFFICIAL This report is the statewide summary of all races appearing on the ballot. To view this report, select one of the formats

Climate Prediction Center: ENSO Diagnostic Discussion

Science.gov Websites

: English Version Spanish Version Adobe PDF Reader (Click icon for Adobe PDF Reader) Word: English Version Spanish Version MS Word Viewer (Click icon for MS Word Viewer) HTML: English Version Spanish Version NOAA

Application of adobe flash media to optimize jigsaw learning model on geometry material

NASA Astrophysics Data System (ADS)

Imam, P.; Imam, S.; Ikrar, P.

2018-05-01

This study aims to determine and describe the effectiveness of the application of adobe flash media for jigsaw learning model on geometry material. In this study, the modified jigsaw learning with adobe flash media is called jigsaw-flash model. This research was conducted in Surakarta. The research method used is mix method research with exploratory sequential strategy. The results of this study indicate that students feel more comfortable and interested in studying geometry material taught by jigsaw-flash model. In addition, students taught using the jigsaw-flash model are more active and motivated than the students who were taught using ordinary jigsaw models. This shows that the use of the jigsaw-flash model can increase student participation and motivation. It can be concluded that the adobe flash media can be used as a solution to reduce the level of student abstraction in learning mathematics.

Collecting Response Times using Amazon Mechanical Turk and Adobe Flash

PubMed Central

Simcox, Travis; Fiez, Julie A.

2017-01-01

Crowdsourcing systems like Amazon's Mechanical Turk (AMT) allow data to be collected from a large sample of people in a short amount of time. This use has garnered considerable interest from behavioral scientists. So far, most experiments conducted on AMT have focused on survey-type instruments because of difficulties inherent in running many experimental paradigms over the Internet. This article investigated the viability of presenting stimuli and collecting response times using Adobe Flash to run ActionScript 3 code in conjunction with AMT. First, the timing properties of Adobe Flash were investigated using a phototransistor and two desktop computers running under several conditions mimicking those that may be present in research using AMT. This experiment revealed some strengths and weaknesses of the timing capabilities of this method. Next, a flanker task and a lexical decision task implemented in Adobe Flash were administered to participants recruited with AMT. The expected effects in these tasks were replicated. Power analyses were conducted to describe the number of participants needed to replicate these effects. A questionnaire was used to investigate previously undescribed computer use habits of 100 participants on AMT. We conclude that a Flash program in conjunction with AMT can be successfully used for running many experimental paradigms that rely on response times, although experimenters must understand the limitations of the method. PMID:23670340

Technical report on semiautomatic segmentation using the Adobe Photoshop.

PubMed

Park, Jin Seo; Chung, Min Suk; Hwang, Sung Bae; Lee, Yong Sook; Har, Dong-Hwan

2005-12-01

The purpose of this research is to enable users to semiautomatically segment the anatomical structures in magnetic resonance images (MRIs), computerized tomographs (CTs), and other medical images on a personal computer. The segmented images are used for making 3D images, which are helpful to medical education and research. To achieve this purpose, the following trials were performed. The entire body of a volunteer was scanned to make 557 MRIs. On Adobe Photoshop, contours of 19 anatomical structures in the MRIs were semiautomatically drawn using MAGNETIC LASSO TOOL and manually corrected using either LASSO TOOL or DIRECT SELECTION TOOL to make 557 segmented images. In a similar manner, 13 anatomical structures in 8,590 anatomical images were segmented. Proper segmentation was verified by making 3D images from the segmented images. Semiautomatic segmentation using Adobe Photoshop is expected to be widely used for segmentation of anatomical structures in various medical images.

Adobe unlocks Cherry Canyon, other zones in prolific Barstow unit

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brewster, J.

1979-08-01

Recent discoveries by Adobe Oil and Gas Corp. in the Barstow unit skirting the Pecos River near Pecos, Texas have extended the Cherry Canyon play approx. 10 miles west in Ward County. In February, Adobe reported an oil discovery, 10 Barstow, drilled between No. 9 and No. 11 (gas wells) in section 34. The well reestablished Cherry Canyon oil production in the Scott field with a potential of 149 bpd of oil and a gor of 1540:1 or gas flow of 230 mcfd. Perforations were from 5827 to 6092 ft. The explanation of the anomaly of an oil well sandwichedmore » between 2 gas wells all producing from the same formation, is that Cherry Canyon consists of lensitic sands, not necessarily connected, that can yield gas and oil in substantially different proportions.« less

Shock compression of simulated adobe

NASA Astrophysics Data System (ADS)

Braithwaite, C. H.; Church, P. D.; Gould, P. J.; Stewart, B.; Jardine, A. P.

2017-01-01

A series of plate impact experiments were conducted to investigate the shock response of a simulant for adobe, a traditional form of building material widely used around the world. Air dried bricks were sourced from the London brick company, dry machined and impacted at a range of velocities in a single stage gas gun. The shock Hugoniot was determined (Us =2.26up+0.37) as well as release information. The material was found to behave in a manner which was similar to that of loose sand and considerably less stiff than a weak porous sandstone. The effect of any cementing of the grains was examined by shocking powdered samples contained within a cell arrangement.

Rehabilitation of adobe buildings. Understanding different materials from Portugal

NASA Astrophysics Data System (ADS)

Costa, Cristiana; Rocha, Fernando; Velosa, Ana

2016-04-01

Earth construction is the oldest building material known, with documented cases of the use of earth bricks since Mesopotamia around 10 000 BC (Heathcote, 1995). The earth construction exists throughout the majority of the world in different cultures, and for some countries, nowadays it continues to be the main process of construction (Vega et al, 2011). Around 30% of the world's population lives in buildings made of earth materials. Earthen construction is an environmentally friendly technique with a social and cultural contribution; this advantage is increased when this type of construction is applied in developing countries where the material costs counterbalance with labour costs, and where other materials and techniques cannot be available (Ciancio et al, 2013). Studies of materials characterization are required in order to understand the composition and specific properties of the earth buildings, their heterogeneity and their degradation mechanisms. Some adobes from different buildings, ages and regions of Portugal were collected in order to characterize them (mineralogically, chemically and physically). It was possible to understand the composition of these materials and their differences. Main minerals are quartz, feldspars, calcite and phyllosilicates (mica and kaolinite). The mechanical behaviour of these materials isn't the best, but it is possible to improve it with some simple and cheap natural additives (kaolinitic soils). The characterization of these materials allows us to understand the differences between the materials from the different regions (controlled by locally available raw materials). Understanding these materials, and their properties, it is possible to formulate new ones for repair, conservation and rehabilitation works. The adobe bricks are an alternative of kiln baked bricks which has several advantages and one of the most important is that these materials are recyclable. Adobes are an excellent option for building rehabilitation, if

Shock Compression of Simulated Adobe

NASA Astrophysics Data System (ADS)

Braithwaite, C. H.; Church, P. D.; Gould, P. J.; Stewart, B.; Jardine, A. P.

2015-06-01

A series of plate impact experiments were conducted to investigate the shock response of a simulant for adobe, a traditional form of building material widely used around the world. Air dried bricks were sourced from the London brick company, dry machined and impacted at a range of velocities in a single stage gas gun. The shock Hugoniot was determined (Us = 2.26up + 0.33) as well as release information. The material was found to behave in a manner which was similar to that of loose sand and considerably less stiff than a weak porous sandstone. The effect of any cementing of the grains was examined by shocking powdered samples contained within a cell arrangement. The research was funded by DSTL through a WSTC contract.

Open access publishing, article downloads, and citations: randomised controlled trial

PubMed Central

Lewenstein, Bruce V; Simon, Daniel H; Booth, James G; Connolly, Mathew J L

2008-01-01

Objective To measure the effect of free access to the scientific literature on article downloads and citations. Design Randomised controlled trial. Setting 11 journals published by the American Physiological Society. Participants 1619 research articles and reviews. Main outcome measures Article readership (measured as downloads of full text, PDFs, and abstracts) and number of unique visitors (internet protocol addresses). Citations to articles were gathered from the Institute for Scientific Information after one year. Interventions Random assignment on online publication of articles published in 11 scientific journals to open access (treatment) or subscription access (control). Results Articles assigned to open access were associated with 89% more full text downloads (95% confidence interval 76% to 103%), 42% more PDF downloads (32% to 52%), and 23% more unique visitors (16% to 30%), but 24% fewer abstract downloads (−29% to −19%) than subscription access articles in the first six months after publication. Open access articles were no more likely to be cited than subscription access articles in the first year after publication. Fifty nine per cent of open access articles (146 of 247) were cited nine to 12 months after publication compared with 63% (859 of 1372) of subscription access articles. Logistic and negative binomial regression analysis of article citation counts confirmed no citation advantage for open access articles. Conclusions Open access publishing may reach more readers than subscription access publishing. No evidence was found of a citation advantage for open access articles in the first year after publication. The citation advantage from open access reported widely in the literature may be an artefact of other causes. PMID:18669565

Speciation and bioaccessibility of mercury in adobe bricks and dirt floors in Huancavelica, Peru.

PubMed

Hagan, Nicole; Robins, Nicholas; Gonzales, Ruben Dario Espinoza; Hsu-Kim, Heileen

2015-04-01

Huancavelica, Peru, a historic cinnabar refining site, is one of the most mercury (Hg)-contaminated urban areas in the world. Exposure is amplified because residents build their adobe brick homes from contaminated soil. The objectives of this study were to compare two Hg-leaching procedures, and their application as risk-assessment screening tools in Hg-contaminated adobe brick homes in Huancavelica. The purpose was to evaluate potential health implications, particularly for children, after ingestion of Hg-contaminated particles. Hg was measured in adobe brick and dirt floor samples from 60 households by total Hg extraction, simulated gastric fluid (GF) extraction, and sequential selective extraction (SSE), which provides more detailed data but is resource-intensive. Most of the Hg present in samples was relatively insoluble, although in some households soluble Hg species were present at concentrations that may be of concern after ingestion. A strong correlation was identified between results from simulated GF extraction of adobe bricks and dirt floors and the more soluble fractions of Hg from SSE. Simulated GF extraction data were combined with ingestion and body mass characteristics for small children to compare potential risk of ingestion of Hg-contaminated soil with current health standards. Simulated GF extraction can be used as a risk assessment screening tool for effective allocation of time and resources to households that have measurable concentrations of bioaccessible Hg. Combining simulated GF extraction data with health standards enables intervention strategies targeted at households with the greatest potential health threat from ingestion of Hg-contaminated particles.

Assessing user preferences for e-readers and tablets.

PubMed

Le Ber, Jeanne M; Lombardo, Nancy T; Honisett, Amy; Jones, Peter Stevens; Weber, Alice

2013-01-01

Librarians purchased 12 e-readers and six tablets to provide patrons the opportunity to experiment with the latest mobile technologies. After several train-the-trainer sessions, librarians shared device information with the broader health sciences community. Devices were cataloged and made available for a two-week checkout. A limited number of books and applications (apps) were preloaded for all the devices, and patrons were allowed to download their own content. Each tablet has Google Books, iBooks, Kindle, and Nook apps available to allow choice in reading e-books. Upon return, patrons were asked to complete a ten-question survey to determine preferences for device use.

How to optimize radiological images captured from digital cameras, using the Adobe Photoshop 6.0 program.

PubMed

Chalazonitis, A N; Koumarianos, D; Tzovara, J; Chronopoulos, P

2003-06-01

Over the past decade, the technology that permits images to be digitized and the reduction in the cost of digital equipment allows quick digital transfer of any conventional radiological film. Images then can be transferred to a personal computer, and several software programs are available that can manipulate their digital appearance. In this article, the fundamentals of digital imaging are discussed, as well as the wide variety of optional adjustments that the Adobe Photoshop 6.0 (Adobe Systems, San Jose, CA) program can offer to present radiological images with satisfactory digital imaging quality.

Enriching Learning for First Year Chemistry Students: Introduction of Adobe Connect

ERIC Educational Resources Information Center

Smith, Erica; Lye, Peter; Greatrex, Ben; Taylor, Michelle; Stupans, Ieva

2013-01-01

The study of chemistry is central within science and other associated degrees. At the University of New England in Armidale academics need to provide chemistry teaching in both a distance and the traditional on-campus mode within science and other degrees. This study explores the contribution that the adoption of Adobe Connect technology can make…

HAZPAC; an interactive map of Pacific Rim natural hazards, population, and infrastructure

USGS Publications Warehouse

Bemis, B.L.; Goss, H.V.; Yurkovich, E.S.; Perron, T.J.; Howell, D.G.

2002-01-01

This is an online version of a CD-ROM publication. The text files that describe using this publication make reference to software provided on the disc. For this online version the software can be downloaded for free from Adobe Systems and Environmental Systems Research Institute, Inc. (ESRI). Welcome to HAZPAC! HAZPAC is an interactive map about natural hazard risk in the Pacific Rim region. It is intended to communicate to a broad audience the ideas of 'Crowding the Rim,' which is an international, public-private partnership that fosters collaborative solutions for regional risks. HAZPAC, which stands for 'HAZards of the PACific,' uses Geographic Information System (GIS) technology to help people visualize the socioeconomic connections and shared hazard vulnerabilities among Pacific Rim countries, as well as to explore the general nature of risk. Please refer to the 'INTRODUCTION TO HAZPAC' section of the readme file below to determine which HAZPAC project will be right for you. Once you have decided which HAZPAC project is suitable for you, please refer to the 'GETTING STARTED' sections in the readme file for some basic information that will help you begin using HAZPAC. Also, we highly recommend that you follow the Tutorial exercises in the project-specific HAZPAC User Guides. The User Guides are PDF (Portable Document Format) files that must be read with Adobe Acrobat Reader (a free copy of Acrobat Reader is available using the link near the bottom of this page).

Readers' Readings: Applications of Reader-Response Theory.

ERIC Educational Resources Information Center

Steiner, Linda

In the interest of applying reader response theory to journalism this paper posits that readers of newspapers, like readers of literature, take an active role in making meaning from the articles they read, rather than passively accepting news as a finished, static product. Additionally, it proposes that journalism textbooks pay little attention to…

Evaluation of chronic periapical lesions by digital subtraction radiography by using Adobe Photoshop CS: a technical report.

PubMed

Carvalho, Fabiola B; Gonçalves, Marcelo; Tanomaru-Filho, Mário

2007-04-01

The purpose of this study was to describe a new technique by using Adobe Photoshop CS (San Jose, CA) image-analysis software to evaluate the radiographic changes of chronic periapical lesions after root canal treatment by digital subtraction radiography. Thirteen upper anterior human teeth with pulp necrosis and radiographic image of chronic periapical lesion were endodontically treated and radiographed 0, 2, 4, and 6 months after root canal treatment by using a film holder. The radiographic films were automatically developed and digitized. The radiographic images taken 0, 2, 4, and 6 months after root canal therapy were submitted to digital subtraction in pairs (0 and 2 months, 2 and 4 months, and 4 and 6 months) choosing "image," "calculation," "subtract," and "new document" tools from Adobe Photoshop CS image-analysis software toolbar. The resulting images showed areas of periapical healing in all cases. According to this methodology, the healing or expansion of periapical lesions can be evaluated by means of digital subtraction radiography by using Adobe Photoshop CS software.

NaturalReader: A New Generation Text Reader

ERIC Educational Resources Information Center

Flood, Jacqueline

2007-01-01

NaturalReader (http://www.naturalreaders.com/) is a new generation text reader, which means that it reads any machine readable text using synthesized speech without having to copy and paste the selected text into the NaturalReader application window. It installs a toolbar directly into all of the Microsoft Office[TM] programs and uses a mini-board…

A Set of Free Cross-Platform Authoring Programs for Flexible Web-Based CALL Exercises

ERIC Educational Resources Information Center

O'Brien, Myles

2012-01-01

The Mango Suite is a set of three freely downloadable cross-platform authoring programs for flexible network-based CALL exercises. They are Adobe Air applications, so they can be used on Windows, Macintosh, or Linux computers, provided the freely-available Adobe Air has been installed on the computer. The exercises which the programs generate are…

Adobe photoshop quantification (PSQ) rather than point-counting: A rapid and precise method for quantifying rock textural data and porosities

NASA Astrophysics Data System (ADS)

Zhang, Xuefeng; Liu, Bo; Wang, Jieqiong; Zhang, Zhe; Shi, Kaibo; Wu, Shuanglin

2014-08-01

Commonly used petrological quantification methods are visual estimation, counting, and image analyses. However, in this article, an Adobe Photoshop-based analyzing method (PSQ) is recommended for quantifying the rock textural data and porosities. Adobe Photoshop system provides versatile abilities in selecting an area of interest and the pixel number of a selection could be read and used to calculate its area percentage. Therefore, Adobe Photoshop could be used to rapidly quantify textural components, such as content of grains, cements, and porosities including total porosities and different genetic type porosities. This method was named as Adobe Photoshop Quantification (PSQ). The workflow of the PSQ method was introduced with the oolitic dolomite samples from the Triassic Feixianguan Formation, Northeastern Sichuan Basin, China, for example. And the method was tested by comparing with the Folk's and Shvetsov's "standard" diagrams. In both cases, there is a close agreement between the "standard" percentages and those determined by the PSQ method with really small counting errors and operator errors, small standard deviations and high confidence levels. The porosities quantified by PSQ were evaluated against those determined by the whole rock helium gas expansion method to test the specimen errors. Results have shown that the porosities quantified by the PSQ are well correlated to the porosities determined by the conventional helium gas expansion method. Generally small discrepancies (mostly ranging from -3% to 3%) are caused by microporosities which would cause systematic underestimation of 2% and/or by macroporosities causing underestimation or overestimation in different cases. Adobe Photoshop could be used to quantify rock textural components and porosities. This method has been tested to be precise and accurate. It is time saving compared with usual methods.

Speciation and bioaccessibility of mercury in adobe bricks and dirt floors in Huancavelica, Peru

EPA Science Inventory

Background: Huancavelica, Peru, a historic cinnabar refining site, is one of the most mercury (Hg) contaminated urban areas in the world. Residents’ exposures are amplified because residents build their adobe brick homes from contaminated soil. Objectives: The objectives of th...

Cocaine

MedlinePlus

... use among the nation’s youth. View Online Dirty Money and Cocaine Published: December 18, 2014 Dirty money: find out just how much of your cash ... June 27, 2018 NOTE: PDF documents require the free Adobe Reader . Flash content requires the free Adobe ...

Using Adobe Flash Animations of Electron Transport Chain to Teach and Learn Biochemistry

ERIC Educational Resources Information Center

Teplá, Milada; Klímová, Helena

2015-01-01

Teaching the subject of the electron transport chain is one of the most challenging aspects of the chemistry curriculum at the high school level. This article presents an educational program called "Electron Transport Chain" which consists of 14 visual animations including a biochemistry quiz. The program was created in the Adobe Flash…

Residential metal contamination and potential health risks of exposure in adobe brick houses in Potosí, Bolivia.

PubMed

McEwen, Abigail R; Hsu-Kim, Heileen; Robins, Nicholas A; Hagan, Nicole A; Halabi, Susan; Barras, Olivo; Richter, Daniel deB; Vandenberg, John J

2016-08-15

Potosí, Bolivia, is the site of centuries of historic and present-day mining of the Cerro Rico, a mountain known for its rich polymetallic deposits, and was the site of large-scale Colonial era silver refining operations. In this study, the concentrations of several metal and metalloid elements were quantified in adobe brick, dirt floor, and surface dust samples from 49 houses in Potosí. Median concentrations of total mercury (Hg), lead (Pb), and arsenic (As) were significantly greater than concentrations measured in Sucre, Bolivia, a non-mining town, and exceeded US-based soil screening levels. Adobe brick samples were further analyzed for bioaccessible concentrations of trace elements using a simulated gastric fluid (GF) extraction. Median GF extractable concentrations of Hg, As, and Pb were 0.085, 13.9, and 32.2% of the total element concentration, respectively. Total and GF extractable concentrations of Hg, As, and Pb were used to estimate exposure and potential health risks to children following incidental ingestion of adobe brick particles. Risks were assessed using a range of potential ingestion rates (50-1000mg/day). Overall, the results of the risk assessment show that the majority of households sampled contained concentrations of bioaccessible Pb and As, but not Hg, that represent a potential health risk. Even at the lowest ingestion rate considered, the majority of households exceeded the risk threshold for Pb, indicating that the concentrations of this metal are of particular concern. To our knowledge, this is the first study to quantify key trace elements in building materials in adobe brick houses and the results indicate that these houses are a potential source of exposure to metals and metalloids in South American mining communities. Additional studies are needed to fully characterize personal exposure and to understand potential adverse health outcomes within the community. Copyright © 2016 Elsevier B.V. All rights reserved.

BenMAP Downloads

EPA Pesticide Factsheets

Download the current and legacy versions of the BenMAP program. Download configuration and aggregation/pooling/valuation files to estimate benefits. BenMAP-CE is free and open source software, and the source code is available upon request.

DICOM to print, 35-mm slides, web, and video projector: tutorial using Adobe Photoshop.

PubMed

Gurney, Jud W

2002-10-01

Preparing images for publication has dealt with film and the photographic process. With picture archiving and communications systems, many departments will no longer produce film. This will change how images are produced for publication. DICOM, the file format for radiographic images, has to be converted and then prepared for traditional publication, 35-mm slides, the newest techniques of video projection, and the World Wide Web. Tagged image file format is the common format for traditional print publication, whereas joint photographic expert group is the current file format for the World Wide Web. Each medium has specific requirements that can be met with a common image-editing program such as Adobe Photoshop (Adobe Systems, San Jose, CA). High-resolution images are required for print, a process that requires interpolation. However, the Internet requires images with a small file size for rapid transmission. The resolution of each output differs and the image resolution must be optimized to match the output of the publishing medium.

An easy and inexpensive method for quantitative analysis of endothelial damage by using vital dye staining and Adobe Photoshop software.

PubMed

Saad, Hisham A; Terry, Mark A; Shamie, Neda; Chen, Edwin S; Friend, Daniel F; Holiman, Jeffrey D; Stoeger, Christopher

2008-08-01

We developed a simple, practical, and inexpensive technique to analyze areas of endothelial cell loss and/or damage over the entire corneal area after vital dye staining by using a readily available, off-the-shelf, consumer software program, Adobe Photoshop. The purpose of this article is to convey a method of quantifying areas of cell loss and/or damage. Descemet-stripping automated endothelial keratoplasty corneal transplant surgery was performed by using 5 precut corneas on a human cadaver eye. Corneas were removed and stained with trypan blue and alizarin red S and subsequently photographed. Quantitative assessment of endothelial damage was performed by using Adobe Photoshop 7.0 software. The average difference for cell area damage for analyses performed by 1 observer twice was 1.41%. For analyses performed by 2 observers, the average difference was 1.71%. Three masked observers were 100% successful in matching the randomized stained corneas to their randomized processed Adobe images. Vital dye staining of corneal endothelial cells can be combined with Adobe Photoshop software to yield a quantitative assessment of areas of acute endothelial cell loss and/or damage. This described technique holds promise for a more consistent and accurate method to evaluate the surgical trauma to the endothelial cell layer in laboratory models. This method of quantitative analysis can probably be generalized to any area of research that involves areas that are differentiated by color or contrast.

Alternative Fuels Data Center: Data Downloads

Science.gov Websites

Data Downloads to someone by E-mail Share Alternative Fuels Data Center: Data Downloads on Facebook Tweet about Alternative Fuels Data Center: Data Downloads on Twitter Bookmark Alternative Fuels Data Center: Data Downloads on Google Bookmark Alternative Fuels Data Center: Data Downloads on Delicious Rank

Influence of geological features (geochemistry and mineralogy) of soil wich constitutes adobes in their durability - Huambo, Angola.

NASA Astrophysics Data System (ADS)

Duarte, Isabel; Pedro, Elsa; Varum, Humberto; Mirão, José; Pinho, António

2014-05-01

After long years of war, great efforts have been made for the socio-economic development of Angola, mainly in the construction industry. Among the construction techniques, the Adobe is the most used in the province of Huambo, especially by low-income families, which constitute the majority. This technique was established as a historical heritage in the culture of that population. The Huambo province is located in the central region of Angola (Central Plateau) and is bounded on the northeast and east by the province of Bié, on the south and southern by province of Huila, and on the west by the province of Benguela and on the northwest by the province of Kwanza Sul. Has an area of 35,771 km2 and approximately 2,301,524 inhabitants, which corresponds to 58 inhabitants per km2 (Government of the Province of Huambo, 2006). The buildings in this province, particularly in rural areas, were deeply marked by war. Given the current scenario of development of the country and considering the possibility of integrate systems and traditional building materials, that respect the environment and fit harmoniously into its natural habitat, one of the alternative options in the actual construction, undergoes resume old solutions and traditional materials such as adobe construction.It is in this context that this project is part of a scientific research in order to permit the improvement and optimization of these traditional solutions, responding to current demands for social, economic and environmental sustainability. The adobe is a building element with potential degradation by water. Due to the climate, subtropical, hot and humid, and geomorphology of the province, about 1000 to 2000 meters of altitude and an extensive river system, these buildings can be vulnerable and present early degradation, exacerbated by lack of knowledge of the properties of geomaterials used and techniques that allow their stabilization and conservation. This paper aims to study the influence of

Adobe InDesign vs. QuarkXPress and PageMaker: The Best of Both Worlds?

ERIC Educational Resources Information Center

Wilson, Bradley

2000-01-01

Evaluates the newly released Adobe InDesign software, finding that while it brings new life into desktop publishing, it is not yet a "must buy" for publications advisers. Compares specific features that are relevant for student publications, including: character, paragraph, drop caps, define styles, page setup, text wrap, defining and using…

GIS Data Downloads | USDA Plant Hardiness Zone Map

Science.gov Websites

Acknowledgments & Citation Copyright Map & Data Downloads Map Downloads Geography (GIS) Downloads Multi & Data Downloads / GIS Data Downloads Topics Map Downloads Geography (GIS) Downloads Multi-Zip Code

Staying on Top of Your Game and Scoring Big with Adobe Presenter Multimedia Tutorials

ERIC Educational Resources Information Center

Koury, Regina; Francis, Marcia J.; Gray, Catherine J.; Jardine, Spencer J.; Guo, Ruiling

2010-01-01

In order to reach distance students in times of financial uncertainty, librarians must be creative. While much has been written about Camtasia, Captivate and Jing tutorial software, Adobe Presenter, a Microsoft PowerPoint plug-in, has not been discussed. This article describes how our library team created multimedia tutorial projects at Idaho…

What are we reading? A study of downloaded and cited articles from the British Journal of Oral and Maxillofacial Surgery in 2010.

PubMed

Brennan, Peter A; Habib, Ahmed

2011-10-01

A large number of papers related to oral and maxillofacial surgery are published in many specialist journals. With the ever-increasing use of the internet it is easy to download them as part of a journal subscription on a fee per paper basis, or in some cases for free. Online access to the British Journal of Oral and Maxillofacial Surgery (BJOMS) is free to British Association (BAOMS) members with a $30 fee per paper download for non-members. Many colleagues use the online version of the journal, and this provides valuable information about downloading trends. Other data on articles that have been cited in subsequent publications are also readily available, and they form the basis for the calculation of a journal's impact factor. We evaluated the top 50 downloaded papers from the BJOMS website in 2010 to ascertain which articles were being read online. We also obtained data on the number of citations for papers published in 2009-2010 to see whether these papers were similar to the articles being downloaded. In 2010 there were over 360000 downloaded articles. The most popular papers were leading articles, reviews, and full length articles; only one short communication featured in the top 50 downloads. The papers most cited in subsequent publications were full length articles and leading articles or reviews, which represent 80% of the total citations of the 50 papers. Ten papers were in both the top 50 downloaded and most cited lists. We discuss the implications of this study for the journal and our readers. Copyright © 2011 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

What Can Readers Read after Graded Readers?

ERIC Educational Resources Information Center

McQuillan, Jeff

2016-01-01

Nation (2014) concluded that most of the vocabulary one needs to read challenging texts in English can be acquired incidentally through voluminous reading. This study examines possible texts that second language (L2) readers can use to move from controlled-vocabulary materials such as graded readers, which go up through approximately the…

Ten Steps to Create Virtual Smile Design Templates With Adobe Photoshop® CS6.

PubMed

Sundar, Manoj Kumar; Chelliah, Venkataraman

2018-03-01

Computer design software has become a primary tool for communication among the dentist, patient, and ceramist. Virtual smile design can be carried out using various software programs, most of which use assorted forms of teeth templates that are made based on the concept of "golden proportion." Despite current advances in 3-dimensional imaging and smile designing, many clinicians still employ conventional design methods and analog (ie, man-made) mock-ups in assessing and establishing esthetic makeovers. To simplify virtual smile designing, the teeth templates should be readily available. No literature has provided details as to how to create these templates. This article explains a technique for creating different forms of teeth templates using Adobe Photoshop® CS6 that eventually can be used for smile design purposes, either in Photoshop or Microsoft Powerpoint. Clinically speaking, various smile design templates created using set proportions in Adobe Photoshop CS6 can be used in virtual smile designing, a valuable resource in diagnosis, treatment planning, and communicating with patients and ceramists, thus providing a platform for a successful esthetic rehabilitation.

76 FR 27309 - Committee on Measures of Student Success

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-11

... version of this document is the document published in the Federal Register. Free Internet access to the... text or Adobe Portable Document Format (PDF) on the Internet at the following site: http://www.ed.gov/news/fed-register/index.html . To use PDF you must have Adobe Acrobat Reader, which is available free...

Asian Rhinoplasty: Preoperative Simulation and Planning Using Adobe Photoshop

PubMed Central

Kiranantawat, Kidakorn; Nguyen, Anh H.

2015-01-01

A rhinoplasty in Asians differs from a rhinoplasty performed in patients of other ethnicities. Surgeons should understand the concept of Asian beauty, the nasal anatomy of Asians, and common problems encountered while operating on the Asian nose. With this understanding, surgeons can set appropriate goals, choose proper operative procedures, and provide an outcome that satisfies patients. In this article the authors define the concept of an Asian rhinoplasty—a paradigm shift from the traditional on-top augmentation rhinoplasty to a structurally integrated augmentation rhinoplasty—and provide a step-by-step procedure for the use of Adobe Photoshop as a preoperative program to simulate the expected surgical outcome for patients and to develop a preoperative plan for surgeons. PMID:26648803

Asian Rhinoplasty: Preoperative Simulation and Planning Using Adobe Photoshop.

PubMed

Kiranantawat, Kidakorn; Nguyen, Anh H

2015-11-01

A rhinoplasty in Asians differs from a rhinoplasty performed in patients of other ethnicities. Surgeons should understand the concept of Asian beauty, the nasal anatomy of Asians, and common problems encountered while operating on the Asian nose. With this understanding, surgeons can set appropriate goals, choose proper operative procedures, and provide an outcome that satisfies patients. In this article the authors define the concept of an Asian rhinoplasty-a paradigm shift from the traditional on-top augmentation rhinoplasty to a structurally integrated augmentation rhinoplasty-and provide a step-by-step procedure for the use of Adobe Photoshop as a preoperative program to simulate the expected surgical outcome for patients and to develop a preoperative plan for surgeons.

Using Adobe Connect to Deliver Online Library Instruction to the RN to BSN Program

ERIC Educational Resources Information Center

Carlson, Kathleen

2011-01-01

This paper takes a look at how one academic health sciences librarian brought mediated literature searching to the distance RN to BSN nursing students. It takes a look at why Adobe Connect was the webinar software that was selected to deliver online instruction to the students. The article explains how students participated in a pre-class survey…

Mineral resources of the Adobe Town Wilderness Study Area, Sweetwater County, Wyoming

DOE Office of Scientific and Technical Information (OSTI.GOV)

Van Loenen, R.E.; Hill, R.H.; Bankey, V.

1989-01-01

The Adobe Town Wilderness Study Area is in Southwest Wyoming about 60 miles southeast of Rock Springs. This study area consists of flat-lying sedimentary rock of Eocene age located near the center of the Washakie Basin. There are no identified resources. This study area has a high resource potential for undiscovered oil and gas, in over pressured Cretaceous and Tertiary sandstone reservoirs. This study area has a low resource potential for undiscovered oil shale, zeolites, uranium, coal, and metallic minerals.

Quantification of video-taped images in microcirculation research using inexpensive imaging software (Adobe Photoshop).

PubMed

Brunner, J; Krummenauer, F; Lehr, H A

2000-04-01

Study end-points in microcirculation research are usually video-taped images rather than numeric computer print-outs. Analysis of these video-taped images for the quantification of microcirculatory parameters usually requires computer-based image analysis systems. Most software programs for image analysis are custom-made, expensive, and limited in their applicability to selected parameters and study end-points. We demonstrate herein that an inexpensive, commercially available computer software (Adobe Photoshop), run on a Macintosh G3 computer with inbuilt graphic capture board provides versatile, easy to use tools for the quantification of digitized video images. Using images obtained by intravital fluorescence microscopy from the pre- and postischemic muscle microcirculation in the skinfold chamber model in hamsters, Photoshop allows simple and rapid quantification (i) of microvessel diameters, (ii) of the functional capillary density and (iii) of postischemic leakage of FITC-labeled high molecular weight dextran from postcapillary venules. We present evidence of the technical accuracy of the software tools and of a high degree of interobserver reliability. Inexpensive commercially available imaging programs (i.e., Adobe Photoshop) provide versatile tools for image analysis with a wide range of potential applications in microcirculation research.

Data::Downloader

NASA Technical Reports Server (NTRS)

Duggan, Brian

2012-01-01

Downloading and organizing large amounts of files is challenging, and often done using ad hoc methods. This software is capable of downloading and organizing files as an OpenSearch client. It can subscribe to RSS (Really Simple Syndication) feeds and Atom feeds containing arbitrary metadata, and maintains a local content addressable data store. It uses existing standards for obtaining the files, and uses efficient techniques for storing the files. Novel features include symbolic links to maintain a sane directory structure, checksums for validating file integrity during transfer and storage, and flexible use of server-provided metadata.

Map Downloads | USDA Plant Hardiness Zone Map

Science.gov Websites

formats. National, regional, and state maps are available under the View Maps section. Print Quality Maps dpi Graphic TIF 222 MB US Map 300 dpi Adobe Photoshop PS 25 MB *Print quality maps are very large | Non-Discrimination Statement | Information Quality | USA.gov | Whitehouse.gov

Use of a Fluorometric Imaging Plate Reader in high-throughput screening

NASA Astrophysics Data System (ADS)

Groebe, Duncan R.; Gopalakrishnan, Sujatha; Hahn, Holly; Warrior, Usha; Traphagen, Linda; Burns, David J.

1999-04-01

High-throughput screening (HTS) efforts at Abbott Laboratories have been greatly facilitated by the use of a Fluorometric Imaging Plate Reader. The FLIPR consists of an incubated cabinet with integrated 96-channel pipettor and fluorometer. An argon laser is used to excite fluorophores in a 96-well microtiter plate and the emitted fluorometer. An argon laser is used to excite fluorophores in a 96-well microtiter plate and the emitted fluorescence is imaged by a cooled CCD camera. The image data is downloaded from the camera and processed to average the signal form each well of the microtiter pate for each time point. The data is presented in real time on the computer screen, facilitating interpretation and trouble-shooting. In addition to fluorescence, the camera can also detect luminescence form firefly luciferase.

Willard Libby, Radiocarbon, and Carbon Dating

Science.gov Websites

: Radiocarbon from Pile Graphite; Chemical Methods for Its Concentrations, DOE Technical Report Download Adobe Carbon Dating Chronological Methods 8 - Radiocarbon Dating, University of California, Santa Barbara Why

Accelerated Reader.

ERIC Educational Resources Information Center

Education Commission of the States, Denver, CO.

This paper provides an overview of Accelerated Reader, a system of computerized testing and record-keeping that supplements the regular classroom reading program. Accelerated Reader's primary goal is to increase literature-based reading practice. The program offers a computer-aided reading comprehension and management program intended to motivate…

Computer Animation with Adobe Flash Professional Cs6 in Newton’s Law

NASA Astrophysics Data System (ADS)

Aji, S. D.; Hudha, M. N.; Huda, C.; Gufran, G.

2018-01-01

The purpose of this research is to develop computer-based physics learning media with Adobe Flash Professional CS6 on Newton’s Law of physics subject for senior high school (SMA / MA) class X. Type of research applied is Research and Development with ADDIE development model covering 5 stages: Analysis (Analysis), Design (Design), Development (Production), Implementation (Implementation) and Evaluation (Evaluation). The results of this study were tested toward media experts, media specialists, physics teachers, and students test results with media outcomes that are declared very feasible.

The performance of adobe and other thermal mass materials in residential buildings

DOE Office of Scientific and Technical Information (OSTI.GOV)

Robertson, D.

1986-01-01

This paper reviews the history and current status of thermal mass research, and national, state, and local codes with respect to thermal mass; and offers specific recommendations on how best to use thermal mass for energy efficiency and comfort. Much of the material comes directly from the Southwest Thermal Mass Study (SWTMS), an experimental research study on the thermal performance of adobe conducted at Tesuque Pueblo, New Mexico, in the early 1980s. The focus is primarily on residential construction, although the theory and most of the recommendations apply to small commercial buildings as well.

Downloading from the OPAC: The Innovative Interfaces Environment.

ERIC Educational Resources Information Center

Spore, Stuart

1991-01-01

Discussion of downloading from online public access catalogs focuses on downloading to MS-DOS microcomputers from the INNOPAC online catalog system. Tools for capturing and postprocessing downloaded files are described, technical and institutional constraints on downloading are addressed, and an innovative program for overcoming such constraints…

Actual Readers versus Implied Readers: Role Conflicts in Office 97.

ERIC Educational Resources Information Center

Shroyer, Roberta

2000-01-01

Explains the controversy surrounding the Office Assistant ("Paper-Clip") in Microsoft's Office 97. Discusses why actual readers rejected the default Office Assistant's role as implied writer and rebelled against the reader role implied for them. Notes users resented its intrusive behavior, rejected its implied writer role, and refused to…

College Students' Moral Evaluations of Illegal Music Downloading

ERIC Educational Resources Information Center

Jambon, Marc M.; Smetana, Judith G.

2012-01-01

Although unauthorized music downloading is illegal, a majority of college students have downloaded music for free online. Evaluations of illegal music downloading and their association with downloading behavior were examined using social domain theory in a sample of 188 ethnically diverse college students (M[subscript age] = 19.80 years, SD =…

Becoming a Reader: Significant Social Influences on Avid Book Readers

ERIC Educational Resources Information Center

Merga, Margaret K.

2017-01-01

Understanding how social influences can foster avid book reader identification is a key research goal that warrants further investigation beyond a limited early-years lens. The author's 2015 International Study of Avid Book Readers (ISABR) explored, as one of its key research questions, the influence positive social agents can have on avid book…

Microform Reader Maintenance.

ERIC Educational Resources Information Center

Hall, Hal W.; Michaels, George H.

1985-01-01

Describes experiences in organizing a program of microform reader and reader/printer maintenance at Texas A & M's Sterling C. Evans Library and offers guidelines for regular machine maintenance and repair. Guidelines discussed relate to maintenance philosophy, general machine cleaning, troubleshooting, service contracts, supplies,…

75 FR 70962 - California Green Trade Corridor Transportation Investment Generating Economic Recovery (TIGER)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-19

... Final EA and Finding of No Significant Impact can be obtained or viewed online at http:[sol][sol]www..., users need to obtain a free copy of Acrobat Reader. The Acrobat Reader can be obtained from http:[sol][sol]www.adobe.com/ prodindex/acrobat/readstep.html. By order of the Maritime Administrator. Dated...

Archive of digital Boomer and Chirp seismic reflection data collected during USGS Cruises 01RCE05 and 02RCE01 in the Lower Atchafalaya River, Mississippi River Delta, and offshore southeastern Louisiana, October 23-30, 2001, and August 18-19, 2002

USGS Publications Warehouse

Calderon, Karynna; Dadisman, Shawn V.; Kindinger, Jack G.; Flocks, James G.; Ferina, Nicholas F.; Wiese, Dana S.

2004-01-01

In October of 2001 and August of 2002, the U.S. Geological Survey conducted geophysical surveys of the Lower Atchafalaya River, the Mississippi River Delta, Barataria Bay, and the Gulf of Mexico south of East Timbalier Island, Louisiana. This report serves as an archive of unprocessed digital marine seismic reflection data, trackline maps, navigation files, observers' logbooks, GIS information, and formal FGDC metadata. In addition, a filtered and gained GIF image of each seismic profile is provided. The archived trace data are in standard Society of Exploration Geophysicists (SEG) SEG-Y format (Barry and othes, 1975) and may be downloaded and processed with commercial or public domain software such as Seismic Unix (SU). Examples of SU processing scripts and in-house (USGS) software for viewing SEG-Y files (Zihlman, 1992) are also provided. Processed profile images, trackline maps, navigation files, and formal metadata may be viewed with a web browser. Scanned handwritten logbooks and Field Activity Collection System (FACS) logs may be viewed with Adobe Reader.

Three Readers, Three Languages, Three Texts: The Strategic Reading of Multilingual and Multiliterate Readers

ERIC Educational Resources Information Center

Alsheikh, Negmeldin O.

2011-01-01

This case study investigates the metacognitive reading strategies of three advanced proficient trilingual readers whose native language is Hausa. The study examines the reading strategies employed by the three readers in English, French and Hausa. The aim of the study was to compare the reading strategy profiles of trilingual readers through…

The Mountain Reader.

ERIC Educational Resources Information Center

Kimmons, Carol

Designed for use as supplemental reading, this book provides high interest reading material for beginning adult readers in rural areas of Tennessee. The book is printed in large type for readers with vision problems. Where appropriate, stories are written in a modified vernacular form. The book may be made more pertinent to geographic areas other…

Whittier Tunnel, Transportation & Public Facilities, State of Alaska

Science.gov Websites

ONLINE (or choose to download in Adobe PDF or Excel format) Summer May 1 - Sept 30 PDF document | Excel document Winter Oct 1 - Apr 30 PDF document | Excel document Current Regulations: PDF document | Word

Reading strategies of fast and slow readers.

PubMed

Haberlandt, K F; Graesser, A C; Schneider, N J

1989-09-01

In three subject-paced experiments we evaluated reading patterns at the word, line, and sentence level for fast and slow readers. A moving-window method was used to collect word reading times for natural texts. At the word level, reading times of word N were influenced by features of word N-1 for fast readers but not for slow readers. The lag effect exhibited by fast readers indicates that they continue to process a word when it is no longer in view, thus limiting the notion of immediate processing. Contrary to our initial expectation that fast readers would process only a single new argument from a sentence, whereas slow readers would process several new arguments, we found that both reader groups adopted a many-argument strategy. However, fast and slow readers differed in terms of the text units (lines vs. sentences) defining the new-argument effects: Fast readers exhibited greater new-argument effects relative to lines, whereas slow readers exhibited greater new-argument effects relative to sentences. Specifically, slow readers integrated the new arguments primarily at the end of the sentence, whereas fast readers did so at line boundaries. These results are discussed in terms of a buffer-and-integrate model of reading comprehension.

Cognitive Development in Early Readers.

ERIC Educational Resources Information Center

Briggs, Chari; Elkind, David

Some studies of early readers are discussed. It is pointed out that study of early readers has relevance for practical and theoretical issues in psychology and education. Of interest in this document are the following questions: (1) Are there any special talents or traits distinguishing early from non-early readers? (2) Do children who read early…

Economic assessment and pathogenic bacteria inhibition of bovine hide presoaking solutions formulated with enzymes that can remove adobe-type manure

USDA-ARS?s Scientific Manuscript database

The presoaking formulations that have recently been developed are effective in removing the damaging adobe type bovine manure and eco-friendly because the ingredients used are recycled and required only a quarter of the amount of biocide and surfactant that the industry is commonly using. The goal ...

My Journey as a Reader

ERIC Educational Resources Information Center

Cevellos, Tatiana

2008-01-01

In this case history, the author describes how her journey as a reader evolved from a poor reader who did not like to read in elementary school into an avid trilingual reader in graduate school. Once she discovered the joy of reading, each language in which she read had its own purpose and emotional connection. She credits self-selected reading…

Effects of thickness, insulation, and surface color on the net heat loss through an adobe wall

DOE Office of Scientific and Technical Information (OSTI.GOV)

Herman, R.W.

1980-01-01

A finite difference computer program was written and run to study the net thermal losses through a large variety of adobe walls. Fifty-four different combinations of surface color, wall thickness, and insulation position and R value were modeled over a typical two week winter period for locations similar to Albuquerque, New Mexico. A transient analysis of the heat loss from the room to the interior wall surface was compared to both conventional U value and steady-state calculations.

Data Downloads | ECHO | US EPA

EPA Pesticide Factsheets

The ECHO website with its facility search features is designed to provide easy access to EPA's compliance and enforcement data with customizable onscreen display and download. For those with larger data needs, ECHO has several types of data sets available. These large data sets may be of particular use to developers, programmers, academics, and analysts. The data available here can be downloaded and used for many different functions and are certain to meet all data retrieval needs.

CIDR

Science.gov Websites

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Children and adults both see 'pirates' in 'parties': letter-position effects for developing readers and skilled adult readers.

PubMed

Paterson, Kevin B; Read, Josephine; McGowan, Victoria A; Jordan, Timothy R

2015-03-01

Developing readers often make anagrammatical errors (e.g. misreading pirates as parties), suggesting they use letter position flexibly during word recognition. However, while it is widely assumed that the occurrence of these errors decreases with increases in reading skill, empirical evidence to support this distinction is lacking. Accordingly, we compared the performance of developing child readers (aged 8-10 years) against the end-state performance of skilled adult readers in a timed naming task, employing anagrams used previously in this area of research. Moreover, to explore the use of letter position by developing readers and skilled adult readers more fully, we used anagrams which, to form another word, required letter transpositions over only interior letter positions, or both interior and exterior letter positions. The patterns of effects across these two anagram types for the two groups of readers were very similar. In particular, both groups showed similarly slowed response times (and developing readers increased errors) for anagrams requiring only interior letter transpositions but not for anagrams that required exterior letter transpositions. This similarity in the naming performance of developing readers and skilled adult readers suggests that the end-state skilled use of letter position is established earlier during reading development than is widely assumed. © 2014 John Wiley & Sons Ltd.

CADDIS Volume 4. Data Analysis: Download Software

EPA Pesticide Factsheets

Overview of the data analysis tools available for download on CADDIS. Provides instructions for downloading and installing CADStat, access to Microsoft Excel macro for computing SSDs, a brief overview of command line use of R, a statistical software.

Wing download reduction using vortex trapping plates

NASA Technical Reports Server (NTRS)

Light, Jeffrey S.; Stremel, Paul M.; Bilanin, Alan J.

1994-01-01

A download reduction technique using spanwise plates on the upper and lower wing surfaces has been examined. Experimental and analytical techniques were used to determine the download reduction obtained using this technique. Simple two-dimensional wind tunnel testing confirmed the validity of the technique for reducing two-dimensional airfoil drag. Computations using a two-dimensional Navier-Stokes analysis provided insight into the mechanism causing the drag reduction. Finally, the download reduction technique was tested using a rotor and wing to determine the benefits for a semispan configuration representative of a tilt rotor aircraft.

The Readers' Advisor's Companion.

ERIC Educational Resources Information Center

Shearer, Kenneth D., Ed.; Burgin, Robert, Ed.

From scholarly discourse to the latest issues in readers' advisory services, this guide provides up-to-date information on the many challenges of the practice, as well as on interdisciplinary directions, continuing education, and the gap in graduate professional education for readers' advisory. The book's 16 chapters are organized into three main…

77 FR 49788 - National Committee on Foreign Medical Education and Accreditation

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-17

... official version of this document is the document published in the Federal Register. Free Internet access... Document Format (PDF). To use PDF, you must have Adobe Acrobat Reader, which is available free at the site...

The Internet: How Fast Can You Download?

ERIC Educational Resources Information Center

Shearer, Ron

1997-01-01

Discusses faster modems for downloading information from the Internet that may become available through cable or telephone industries. Topics include ADSL (Asymmetric Digital Subscriber Line) modems; Direct PC--downloading satellite transmissions; Land Multichannel Distribution System (LMDS)--a wireless communication device; and Internet…

An Urdu Newspaper Reader. Key to an Urdu Newspaper Reader. (2 vol).

ERIC Educational Resources Information Center

Barker, Muhammad Abd-al-Rahman; And Others

This Reader is the second of a four-volume series in Urdu prepared by the Institute of Islamic Studies at McGill University. (See "A Course in Urdu," ED 013 435-7; "A Reader of Modern Urdu Poetry," ED 022 163; and "An Urdu Newspaper Word Count," AL 002 059.) This volume is intended for use at the second-year level of a comprehensive program of…

Moving Readers from Struggling to Proficient

ERIC Educational Resources Information Center

Wolter, Deborah

2017-01-01

If we want to move children from struggling to read to being proficient readers, we must address the disparate ways that teachers respond to readers with varying abilities. Restorative practices, akin to restorative justice, build relationships, make connections, and foster a reader's sense of ownership and empowerment. What would happen if…

Reader performance in visual assessment of breast density using visual analogue scales: Are some readers more predictive of breast cancer?

NASA Astrophysics Data System (ADS)

Rayner, Millicent; Harkness, Elaine F.; Foden, Philip; Wilson, Mary; Gadde, Soujanya; Beetles, Ursula; Lim, Yit Y.; Jain, Anil; Bundred, Sally; Barr, Nicky; Evans, D. Gareth; Howell, Anthony; Maxwell, Anthony; Astley, Susan M.

2018-03-01

Mammographic breast density is one of the strongest risk factors for breast cancer, and is used in risk prediction and for deciding appropriate imaging strategies. In the Predicting Risk Of Cancer At Screening (PROCAS) study, percent density estimated by two readers on Visual Analogue Scales (VAS) has shown a strong relationship with breast cancer risk when assessed against automated methods. However, this method suffers from reader variability. This study aimed to assess the performance of PROCAS readers using VAS, and to identify those most predictive of breast cancer. We selected the seven readers who had estimated density on over 6,500 women including at least 100 cancer cases, analysing their performance using multivariable logistic regression and Receiver Operator Characteristic (ROC) analysis. All seven readers showed statistically significant odds ratios (OR) for cancer risk according to VAS score after adjusting for classical risk factors. The OR was greatest for reader 18 at 1.026 (95% Cl 1.018-1.034). Adjusted Area Under the ROC Curves (AUCs) were statistically significant for all readers, but greatest for reader 14 at 0.639. Further analysis of the VAS scores for these two readers showed reader 14 had higher sensitivity (78.0% versus 42.2%), whereas reader 18 had higher specificity (78.0% versus 46.0%). Our results demonstrate individual differences when assigning VAS scores; one better identified those with increased risk, whereas another better identified low risk individuals. However, despite their different strengths, both readers showed similar predictive abilities overall. Standardised training for VAS may improve reader variability and consistency of VAS scoring.

Benefit of the Doubt. Reader Reflections

ERIC Educational Resources Information Center

Mathematics Teacher, 2016

2016-01-01

The editors of Mathematics Teacher appreciate the interest of readers and value the views of those who write in with comments. The editors ask that name and affiliation including email address be provided at the end of their letters. This September 2016 Reader Reflections, provides reader comments on the following articles: (1) "Innocent…

Using Readers' Theatre in the Classroom.

ERIC Educational Resources Information Center

Annarella, Lorie A.

Reader's Theatre can be used to combine basic literature and writing instruction with creative arts. Improvisational playmaking by students, using literature in the form of plays, prose, and poetry, forms the basis of Reader's Theatre. Use of Reader's Theatre in the classroom can: (1) foster deeper understanding of character, setting, and plot…

Capacitive label reader

DOEpatents

Arlowe, H. Duane

1985-01-01

A capacitive label reader includes an outer ring transmitting portion, an inner ring transmitting portion, and a plurality of insulated receiving portions. A label is the mirror-image of the reader except that identifying portions corresponding to the receiving portions are insulated from only one of two coupling elements. Positive and negative pulses applied, respectively, to the two transmitting rings biased a CMOS shift register positively to either a 1 or 0 condition. The output of the CMOS may be read as an indication of the label.

Capacitive label reader

DOEpatents

Arlowe, H.D.

1983-07-15

A capacitive label reader includes an outer ring transmitting portion, an inner ring transmitting portion, and a plurality of insulated receiving portions. A label is the mirror-image of the reader except that identifying portions corresponding to the receiving portions are insulated from only one of two coupling elements. Positive and negative pulses applied, respectively, to the two transmitting rings biased a CMOS shift register positively to either a 1 or 0 condition. The output of the CMOS may be read as an indication of the label.

Reader Theories and Educational Media Analysis.

ERIC Educational Resources Information Center

Becker, Ann DeVaney

Post structural reader theories--i.e., theories that focus on the reader/viewer rather than the text as the creator of meaning--are considered in this paper in terms of their application to educational media research. Some key concepts of reader theories are defined as follows: (1) reading is the process of creating meaning while viewing an…

E-Readers: Powering up for Engagement

ERIC Educational Resources Information Center

Miranda, Twyla; Johnson, Kary A.; Rossi-Williams, Dara

2012-01-01

E-readers like the Amazon Kindle and the Barnes and Noble Nook are beginning to make their way into school libraries and classrooms. It's about time. E-readers have tremendous potential to entice reluctant readers to read more. A study that the authors recently conducted among low-reading-ability middle school students demonstrated that potential.…

Capacitive label reader

DOEpatents

Arlowe, H.D.

1985-11-12

A capacitive label reader includes an outer ring transmitting portion, an inner ring transmitting portion, and a plurality of insulated receiving portions. A label is the mirror-image of the reader except that identifying portions corresponding to the receiving portions are insulated from only one of two coupling elements. Positive and negative pulses applied, respectively, to the two transmitting rings biased a CMOS shift register positively to either a 1 or 0 condition. The output of the CMOS may be read as an indication of the label. 5 figs.

Breaking off Engagement: Readers' Disengagement as a Function of Reader and Text Characteristics

ERIC Educational Resources Information Center

Goedecke, Patricia J.; Dong, Daqi; Shi, Genghu; Feng, Shi; Risko, Evan; Olney, Andrew M.; D'Mello, Sidney K.; Graesser, Arthur C.

2015-01-01

Engagement during reading can be measured by the amount of time readers invest in the reading process. It is hypothesized that disengagement is marked by a decrease in time investment as compared with the demands made on the reader by the text. In this study, self-paced reading times for screens of text were predicted by a text complexity score…

EPA Regional KML Download

EPA Pesticide Factsheets

The EPA collects information about facilities or sites subject to environmental regulation. The EPA Geospatial Data Access Project provides downloadable files of these facilities or sites in KML format.

CIDR

Science.gov Websites

CIDR Program Contacts NIH CIDR Program Application Information Barbara Thomas, Ph.D. Scientific Review | Site Map | Get Adobe Reader Subscribe to CIDR News photo of lab tech A Research Technologist examines a

The Routledge Applied Linguistics Reader

ERIC Educational Resources Information Center

Wei, Li, Ed.

2011-01-01

"The Routledge Applied Linguistics Reader" is an essential collection of readings for students of Applied Linguistics. Divided into five sections: Language Teaching and Learning, Second Language Acquisition, Applied Linguistics, Identity and Power and Language Use in Professional Contexts, the "Reader" takes a broad…

Historical files from Federal government mineral exploration-assistance programs, 1950 to 1974

USGS Publications Warehouse

Frank, David G.

2010-01-01

Congress enacted the Defense Production Act in 1950 to provide funding and support for the exploration and development of critical mineral resources. From 1950 to 1974, three Department of the Interior agencies carried out this mission. Contracts with mine owners provided financial assistance for mineral exploration on a joint-participation basis. These contracts are documented in more than 5,000 'dockets' now archived online by the U.S. Geological Survey. This archive provides access to unique and difficult to recreate information, such as drill logs, assay results, and underground geologic maps, that is invaluable to land and resource management organizations and the minerals industry. An effort to preserve the data began in 2009, and the entire collection of dockets was electronically scanned. The scanning process used optical character recognition (OCR) when possible, and files were converted into Portable Document Format (.pdf) files, which require Adobe Reader or similar software for viewing. In 2010, the scans were placed online (http://minerals.usgs.gov/dockets/) and are available to download free of charge.

Archive of digital Boomer seismic reflection data collected during USGS Cruises 94CCT01 and 95CCT01, eastern Texas and western Louisiana, 1994 and 1995

USGS Publications Warehouse

Calderon, Karynna; Dadisman, Shawn V.; Kindinger, Jack G.; Flocks, James G.; Morton, Robert A.; Wiese, Dana S.

2004-01-01

In June of 1994 and August and September of 1995, the U.S. Geological Survey, in cooperation with the University of Texas Bureau of Economic Geology, conducted geophysical surveys of the Sabine and Calcasieu Lake areas and the Gulf of Mexico offshore eastern Texas and western Louisiana. This report serves as an archive of unprocessed digital boomer seismic reflection data, trackline maps, navigation files, observers' logbooks, GIS information, and formal FGDC metadata. In addition, a filtered and gained GIF image of each seismic profile is provided. The archived trace data are in standard Society of Exploration Geophysicists (SEG) SEG-Y format (Barry and others, 1975) and may be downloaded and processed with commercial or public domain software such as Seismic Unix (SU). Examples of SU processing scripts and in-house (USGS) software for viewing SEG-Y files (Zihlman, 1992) are also provided. Processed profile images, trackline maps, navigation files, and formal metadata may be viewed with a web browser. Scanned handwritten logbooks and Field Activity Collection System (FACS) logs may be viewed with Adobe Reader.

White matter properties differ in 6-year old Readers and Pre-Readers

PubMed Central

Kovachy, Vanessa N; Ben-Shachar, Michal; Feldman, Heidi M

2016-01-01

Reading, an essential life skill in modern society, is typically learned during childhood. Adults who can read show white matter differences compared to adults who never learned to read. Studies have not established whether children who can read show similar white matter differences compared to children who cannot read. We compared 6-year old children who could decode written English words and pseudowords (n=31; Readers) and 6-year old children who could not decode pseudowords and had a standard score < 100 on a task for reading single words (n=11; Pre-Readers). We employed diffusion MRI and tractography to extract fractional anisotropy (FA) along the trajectory of 6 bilateral intra-hemispheric tracts and 2 posterior subdivisions of the corpus callosum. Readers demonstrated significantly increased FA within the left anterior segment of the superior longitudinal fasciculus (aSLF-L) and the right uncinate fasciculus (UF-R) compared to Pre-Readers. FA in the aSLF-L was significantly correlated with phonological awareness; FA in the UF-R was significantly correlated with language. Correlations in the UF-R but not the aSLF-L remained significant after controlling for reading ability, revealing that UF-R group differences were related to both children's language and reading abilities. Taken together, these findings demonstrate new evidence showing that individual differences in white matter structure relate to whether children have begun to read. PMID:27631434

Natural-Color Image Mosaics of Afghanistan: Digital Databases and Maps

USGS Publications Warehouse

Davis, Philip A.; Hare, Trent M.

2007-01-01

Explanation: The 50 tiled images in this dataset are natural-color renditions of the calibrated six-band Landsat mosaics created from Landsat Enhanced Thematic Mapper Plus (ETM+) data. Natural-color images depict the surface as seen by the human eye. The calibration of the Landsat ETM+ maps produced by Davis (2006) are relative reflectance and need to be grounded with ground-reflectance data, but the difficulties in performing fieldwork in Afghanistan precluded ground-reflectance surveys. For natural color calibration, which involves only the blue, green, and red color bands of Landsat, we could use ground photographs, Munsell color readings of ground surfaces, or another image base that accurately depicts the surface color. Each map quadrangle is 1? of latitude by? of longitude. The numbers assigned to each map quadrangle refer to the latitude and longitude coordinates of the lower left corner of the quadrangle. For example, quadrangle Q2960 has its lower left corner at lat 29? N., long 60? E. Each quadrangle overlaps adjacent quadrangles by 100 pixels (2.85 km). Only the 14.25-m-spacial-resolution UTM and 28.5-m-spacial-resolution WGS84 geographic geotiff datasets are available in this report to decrease the amount of space needed. The images are (three-band, eight-bit) geotiffs with embedded georeferencing. As such, most software will not require the associated world files. An index of all available images in geographic is displayed here: Index_Geo_DD.pdf. The country of Afghanistan spans three UTM zones: (41-43). Maps are stored as geoTIFFs in their respective UTM zone projection. Indexes of all available topographic map sheets in their respective UTM zone are displayed here: Index_UTM_Z41.pdf, Index_UTM_Z42.pdf, Index_UTM_Z43.pdf. You will need Adobe Reader to view the PDF files. Download a copy of the latest version of Adobe Reader for free.

Share, steal, or buy? A social cognitive perspective of music downloading.

PubMed

LaRose, Robert; Kim, Junghyun

2007-04-01

The music downloading phenomenon presents a unique opportunity to examine normative influences on media consumption behavior. Downloaders face moral, legal, and ethical quandaries that can be conceptualized as normative influences within the self-regulatory mechanism of social cognitive theory. The music industry hopes to eliminate illegal file sharing and to divert illegal downloaders to pay services by asserting normative influence through selective prosecutions and public information campaigns. However the deficient self-regulation of downloaders counters these efforts maintaining file sharing as a persistent habit that defies attempts to establish normative control. The present research tests and extends the social cognitive theory of downloading on a sample of college students. The expected outcomes of downloading behavior and deficient self-regulation of that behavior were found to be important determinants of intentions to continue downloading. Consistent with social cognitive theory but in contrast to the theory of planned behavior, it was found that descriptive and prescriptive norms influenced deficient self-regulation but had no direct impact on behavioral intentions. Downloading intentions also had no direct relationship to either compact disc purchases or to subscription to online pay music services.

United States Army Garrison - Miami (USAG-Miami)

Science.gov Websites

quality customer service. Let us know how to address your specific or community needs through ICE. Send this site use Adobe Acrobat Reader (PDF) This site is provided as a public service by United States

A Sign Language Screen Reader for Deaf

NASA Astrophysics Data System (ADS)

El Ghoul, Oussama; Jemni, Mohamed

Screen reader technology has appeared first to allow blind and people with reading difficulties to use computer and to access to the digital information. Until now, this technology is exploited mainly to help blind community. During our work with deaf people, we noticed that a screen reader can facilitate the manipulation of computers and the reading of textual information. In this paper, we propose a novel screen reader dedicated to deaf. The output of the reader is a visual translation of the text to sign language. The screen reader is composed by two essential modules: the first one is designed to capture the activities of users (mouse and keyboard events). For this purpose, we adopted Microsoft MSAA application programming interfaces. The second module, which is in classical screen readers a text to speech engine (TTS), is replaced by a novel text to sign (TTSign) engine. This module converts text into sign language animation based on avatar technology.

Report Card on Basal Readers.

ERIC Educational Resources Information Center

Goodman, Kenneth S.; And Others

This report examines the nature of the modern basal reader, its economics, and use. First, the report provides a history showing how the confluence of business principles, positivistic science, and behavioral psychology led to the transformation of reading textbooks into basal readers. Next, the report examines objectives and subjective factors…

When High-Capacity Readers Slow Down and Low-Capacity Readers Speed Up: Working Memory and Locality Effects.

PubMed

Nicenboim, Bruno; Logačev, Pavel; Gattei, Carolina; Vasishth, Shravan

2016-01-01

We examined the effects of argument-head distance in SVO and SOV languages (Spanish and German), while taking into account readers' working memory capacity and controlling for expectation (Levy, 2008) and other factors. We predicted only locality effects, that is, a slowdown produced by increased dependency distance (Gibson, 2000; Lewis and Vasishth, 2005). Furthermore, we expected stronger locality effects for readers with low working memory capacity. Contrary to our predictions, low-capacity readers showed faster reading with increased distance, while high-capacity readers showed locality effects. We suggest that while the locality effects are compatible with memory-based explanations, the speedup of low-capacity readers can be explained by an increased probability of retrieval failure. We present a computational model based on ACT-R built under the previous assumptions, which is able to give a qualitative account for the present data and can be tested in future research. Our results suggest that in some cases, interpreting longer RTs as indexing increased processing difficulty and shorter RTs as facilitation may be too simplistic: The same increase in processing difficulty may lead to slowdowns in high-capacity readers and speedups in low-capacity ones. Ignoring individual level capacity differences when investigating locality effects may lead to misleading conclusions.

When High-Capacity Readers Slow Down and Low-Capacity Readers Speed Up: Working Memory and Locality Effects

PubMed Central

Nicenboim, Bruno; Logačev, Pavel; Gattei, Carolina; Vasishth, Shravan

2016-01-01

We examined the effects of argument-head distance in SVO and SOV languages (Spanish and German), while taking into account readers' working memory capacity and controlling for expectation (Levy, 2008) and other factors. We predicted only locality effects, that is, a slowdown produced by increased dependency distance (Gibson, 2000; Lewis and Vasishth, 2005). Furthermore, we expected stronger locality effects for readers with low working memory capacity. Contrary to our predictions, low-capacity readers showed faster reading with increased distance, while high-capacity readers showed locality effects. We suggest that while the locality effects are compatible with memory-based explanations, the speedup of low-capacity readers can be explained by an increased probability of retrieval failure. We present a computational model based on ACT-R built under the previous assumptions, which is able to give a qualitative account for the present data and can be tested in future research. Our results suggest that in some cases, interpreting longer RTs as indexing increased processing difficulty and shorter RTs as facilitation may be too simplistic: The same increase in processing difficulty may lead to slowdowns in high-capacity readers and speedups in low-capacity ones. Ignoring individual level capacity differences when investigating locality effects may lead to misleading conclusions. PMID:27014113

Readers, Instruction, and the NRP

ERIC Educational Resources Information Center

Wilson, G. Pat; Martens, Prisca; Arya, Poonam; Altwerger, Bess

2004-01-01

Are programs that emphasize systematic phonics instruction truly superior to other types of programs for young readers, as the National Reading Panel claims? The authors conducted a study of three different programs to see what kinds of readers are actually emerging from them. Two were commercial programs that used explicit and systematic phonics…

[Survey among readers of the Tijdschrift voor Psychiatrie].

PubMed

Brandt-Dominicus, J C; van Harten, P N

2006-01-01

The editorial board has defined the objectives of this journal as follows: to provide its readers with refreshing information, to report the results of scientific research and to build bridges between research and everyday practice. To find out what readers want and whether they support the board's objectives, and to use this information in planning the contents of future issues of the journal. All readers were invited to complete a questionnaire either on paper or via the website. Questionnaires were completed by 255 readers (response rate 5.7%). The average rating on a 5-point Likert scale was 3.8. Thematic issues and issues devoted to book reviews were given a high rating. There seems to be a demandfor evidence-based medicine, the inclusion of scientific results reported in other journals and practice-based articles. No significant differences were found between the views expressed by readers who had previously submitted an article for publication and those who had not, nor between Flemish readers and Dutch readers. The website was not visited very often. The Tijdschrift voor Psychiatrie is greatly appreciated by its readers. They are largely in agreement with the objectives formulated by the editorial board. Thematic issues are highly rated and many subjects are mentioned by the readers for future issues. The low response to the survey can affect its representativity. The editorial board will take readers' wishes into consideration when selecting material for future issues of the journal.

21 CFR 886.5800 - Ophthalmic bar reader.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Ophthalmic bar reader. 886.5800 Section 886.5800...) MEDICAL DEVICES OPHTHALMIC DEVICES Therapeutic Devices § 886.5800 Ophthalmic bar reader. (a) Identification. An ophthalmic bar reader is a device that consists of a magnifying lens intended for use by a...

21 CFR 886.5810 - Ophthalmic prism reader.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Ophthalmic prism reader. 886.5810 Section 886.5810...) MEDICAL DEVICES OPHTHALMIC DEVICES Therapeutic Devices § 886.5810 Ophthalmic prism reader. (a) Identification. An ophthalmic prism reader is a device intended for use by a patient who is in a supine position...

21 CFR 886.5810 - Ophthalmic prism reader.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Ophthalmic prism reader. 886.5810 Section 886.5810...) MEDICAL DEVICES OPHTHALMIC DEVICES Therapeutic Devices § 886.5810 Ophthalmic prism reader. (a) Identification. An ophthalmic prism reader is a device intended for use by a patient who is in a supine position...

21 CFR 886.5810 - Ophthalmic prism reader.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Ophthalmic prism reader. 886.5810 Section 886.5810...) MEDICAL DEVICES OPHTHALMIC DEVICES Therapeutic Devices § 886.5810 Ophthalmic prism reader. (a) Identification. An ophthalmic prism reader is a device intended for use by a patient who is in a supine position...

21 CFR 886.5810 - Ophthalmic prism reader.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Ophthalmic prism reader. 886.5810 Section 886.5810...) MEDICAL DEVICES OPHTHALMIC DEVICES Therapeutic Devices § 886.5810 Ophthalmic prism reader. (a) Identification. An ophthalmic prism reader is a device intended for use by a patient who is in a supine position...

WPC North American Surface Analyses

Science.gov Websites

window and is a pdf file (requires Adobe Acrobat Reader to view). Create a Surface Analysis Loop North U.S. (South) Alaska Gulf of Alaska Color on White Black and White Display Loop Loop the sea-level

GrinLine identification using digital imaging and Adobe Photoshop.

PubMed

Bollinger, Susan A; Brumit, Paula C; Schrader, Bruce A; Senn, David R

2009-03-01

The purpose of this study was to outline a method by which an antemortem photograph of a victim can be critically compared with a postmortem photograph in an effort to facilitate the identification process. Ten subjects, between 27 and 55 years old provided historical pictures of themselves exhibiting a broad smile showing anterior teeth to some extent (a grin). These photos were termed "antemortem" for the purpose of the study. A digital camera was used to take a current photo of each subject's grin. These photos represented the "postmortem" images. A single subject's "postmortem" photo set was randomly selected to be the "unknown victim." These combined data of the unknown and the 10 antemortem subjects were digitally stored and, using Adobe Photoshop software, the images were sized and oriented for comparative analysis. The goal was to devise a technique that could facilitate the accurate determination of which "antemortem" subject was the "unknown." The generation of antemortem digital overlays of the teeth visible in a grin and the comparison of those overlays to the images of the postmortem dentition is the foundation of the technique. The comparisons made using the GrinLine Identification Technique may assist medical examiners and coroners in making identifications or exclusions.

Proud Readers Own What's Learned

ERIC Educational Resources Information Center

Tucker, Jessica Fink

2014-01-01

Proud Readers Own What's Learned (PROWL) was developed out of the need to find an engaging, creative process for readers to express what they have read and, frankly, to let teachers see that the students actually read the books. In other more prescriptive reading programs students can go through the motions and actually pass tests without having…

RFID Reader Antenna with Multi-Linear Polarization Diversity

NASA Technical Reports Server (NTRS)

Fink, Patrick; Lin, Greg; Ngo, Phong; Kennedy, Timothy; Rodriguez, Danny; Chu, Andrew; Broyan, James; Schmalholz, Donald

2018-01-01

This paper describes an RFID reader antenna that offers reduced polarization loss compared to that typically associated with reader-tag communications involving arbitrary relative orientation of the reader antenna and the tag.

Pashto Reader.

ERIC Educational Resources Information Center

Tegey, Habibullah; Robson, Barbara

This reader is the basic text for a set of instructional materials in Pashto. It consists of 45 authentic passages in Pashto script, each accompanied by background information, a vocabulary list, hints for scanning, comprehension exercises, and notes for detailed rereading. An introductory section offers study suggestions for the student. The…

CUZCO READER.

ERIC Educational Resources Information Center

SOLA, DONALD F.

WRITTEN TO ACCOMPANY THE SPOKEN CUZCO QUECHUA MATERIALS, THIS READER CONSISTS OF SHORT SELECTIONS ACTUALLY RECORDED IN THE FIELD AND REPRESENTING SEVERAL SUBDIALECTS SPOKEN IN RURAL SECTIONS OF THE DEPARTMENT OF CUZCO, PERU. INCLUDED ARE DIALOGS, STORIES, SONGS, CULTURAL SELECTIONS, AND INTERVIEWS. THE FORMAT GIVES THE CUZCO QUECHUA DIALECT AND…

COCHABAMBA READER.

ERIC Educational Resources Information Center

LASTRA, YOLANDA

INTENDED AS FOLLOWUP MATERIAL AFTER THE COMPLETION OF THE TWO-VOLUME SPOKEN COCHABAMBA COURSE, THIS READER CONSISTS OF A SINGLE LONG STORY, "JUANITO," WRITTEN BY OSCAR TERAN. IT HAS BEEN USED AS A RADIO SCRIPT FOR A SERIES OF BROADCASTS FROM A COCHABAMBA STATION WHICH SERVES THE SURROUNDING INDIGENOUS POPULATION. THE MATERIAL IS…

Type Testing of Model 7200 Automatic TLD Reader.

PubMed

Malek Mohammadi, M; Hosseini Pooya, S M

2017-04-20

The type testing of measuring devices is one of the most important parts of a quality management system in a personal dosimetry services program. In this study, based upon the International Electrotechnical Commission (IEC) 62387 criteria, a reader-testing program was performed for a home-made personal thermoluminescent dosimetry (TLD) reader. The stability of the reader, the effects of light exposure, temperature and fluctuations of primary power supply on TLD read-outs as the main parameters were investigated in this program. Moreover, this study assesses some important criteria of dosimetry system including the non-linearity of response, reusability, after effect and overload that may include significant contribution in the performance of a reader. The results showed that the TLD reader met all requirements of the IEC for the reader tests by a large margin. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

"True Wizardry": Readers Theatre in the Classroom. PEN 79.

ERIC Educational Resources Information Center

Robertson, Marion E.

This article describes Readers Theater (a form of group storytelling in which two or more readers present a piece of literature by reading aloud from hand-held scripts) and advocates its use in the classroom. The paper's seven sections are as follows: (1) What is Readers Theater; (2) Readers Theater and Its Conventions (discussing scripts,…

"It's All Coming Together": An Encounter between Implied Reader and Actual Reader in the Australian Rainforest

ERIC Educational Resources Information Center

Williams, Sandra J.

2008-01-01

In this paper I discuss how taking a particular literary theory--the implied reader--serves to offer a focus for the teacher's initial reading of a text and provides a formative assessment tool. Iser's Implied Reader theory is discussed, after which a picture book, "Where the Forest Meets the Sea" by Jeannie Baker, is analysed from this…

Color and luminance increment thresholds in poor readers.

PubMed

Dain, Stephen J; Floyd, Richard A; Elliot, Robert T

2008-01-01

The hypotheses of a visual basis to reading disabilities in some children have centered around deficits in the visual processes displaying more transient responses to stimuli although hyperactivity in the visual processes displaying sustained responses to stimuli has also been proposed as a mechanism. In addition, there is clear evidence that colored lenses and/or colored overlays and/or colored backgrounds can influence performance in reading and/or may assist in providing comfortable vision for reading and, as a consequence, the ability to maintain reading for longer. As a consequence, it is surprising that the color vision of poor readers is relatively little studied. We assessed luminance increment thresholds and equi-luminous red-green and blue-yellow increment thresholds using a computer based test in central vision and at 10 degrees nasally employing the paradigm pioneered by King-Smith. We examined 35 poor readers (based on the Neale Analysis of Reading) and compared their performance with 35 normal readers matched for age and IQ. Poor readers produced similar luminance contrast thresholds for both foveal and peripheral presentation compared with normals. Similarly, chromatic contrast discrimination for the red/green stimuli was the same in normal and poor readers. However, poor readers had significantly lower thresholds/higher sensitivity for the blue/yellow stimuli, for both foveal and peripheral presentation, compared with normal readers. This hypersensitivity in blue-yellow discrimination may point to why colored lenses and overlays are often found to be effective in assisting many poor readers.

PPIS Download Product Information Data

EPA Pesticide Factsheets

Downloadable Pesticide Product Information System data for Federal Insecticide Fungicide and Rodenticide Act section 3 and section 24(c) (Special Local Need), vocabulary, and U.S. companies and organizations with EPA Company Numbers.

Livermore time-sharing system. Part I. Octopus. Chapter 5. Card reader/card punch. [Description of card reader and formats

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lawrence, J.D.

1970-03-12

The Control Data 405 card reader, modified by the Control Data 3649 card read controller, is the primary mechanism for transferring information from a deck of punched cards into the CDC 6600 and CDC 7600 computers of the LLL Octopus system. The card reader operates at a maximum rate of 1200 cards per minute. A description of the card reader and its operation is given. A discussion of formates is included. (RWR)

KURDISH READERS. PART II, KURDISH ESSAYS.

ERIC Educational Resources Information Center

ABDULLA, JAMAL JALAL; MCCARUS, ERNEST N.

THIS READER, TOGETHER WITH THE "NEWSPAPER KURDISH" AND "SHORT STORIES" READERS, FOLLOWS THE "BASIC COURSE IN KURDISH" (BY THE SAME AUTHORS) AND ASSUMES A MASTERY OF THE BASIC ELEMENTS OF THE STRUCTURE AND WRITING SYSTEM AS PRESENTED IN THE BEGINNING COURSE. WRITTEN IN THE SULAIMANIAN DIALECT, THE OFFICIAL DIALECT OF…

"Science in Society, Omnibus Pack, Readers M-P."

ERIC Educational Resources Information Center

Association for Science Education, Cambridge (England).

Four additional readers have been written for use in the Science in Society general studies project. Three of the readers discuss the applications and importance of engineering in the world. They include: Engineering 1 (Reader M), which discusses such topics as the role of engineering in society, structural design and engineering, the engineering…

RESOLV: Readers' Representation of Reading Contexts and Tasks

ERIC Educational Resources Information Center

Rouet, Jean-François; Britt, M. Anne; Durik, Amanda M.

2017-01-01

We introduce RESOLV, a theoretical model to account for readers' construction and management of goals during text comprehension and use. RESOLV focuses on readers' experience of their physical, social, and communicative context prior to actually engaging with texts. RESOLV assumes that readers construct two types of mental models prior to reading:…

Using Nooks to Hook Reluctant Readers

ERIC Educational Resources Information Center

Dierking, Rebecca

2015-01-01

This article presents the findings of a two-year qualitative study of electronic reading device use with high school sophomores, most of whom self-identified as reluctant or struggling readers. Electronic readers were used primarily in one weekly fifty-minute class period, during silent sustained reading, wherein students chose freely their texts.…

Using Readers' Theater with Multicultural Literature

ERIC Educational Resources Information Center

Weisenburger, Stephanie

2009-01-01

The author needed a way to engage her students in the reading process and found one extremely successful strategy: using Readers' Theater. Readers' Theater "dramatizes" literature through a classroom performance and provides visual and oral stimulus to students who are not used to using imagination to appreciate literary texts. It involves a…

Reader Use and Understanding of Newspaper Informational Graphics.

ERIC Educational Resources Information Center

Pasternack, Steve; Utt, Sandra H.

While the use of informational graphics in newspapers is increasing, little is known regarding how well readers can understand them and how readers use them. A study investigated whether readers of newspapers read graphics before or after they read the headline/text, and whether people decide to read a graphic device for appearance-related or…

Academic Software Downloads from Google Code: Useful Usage Indicators?

ERIC Educational Resources Information Center

Thelwall, Mike; Kousha, Kayvan

2016-01-01

Introduction: Computer scientists and other researchers often make their programs freely available online. If this software makes a valuable contribution inside or outside of academia then its creators may want to demonstrate this with a suitable indicator, such as download counts. Methods: Download counts, citation counts, labels and licenses…

LESS SKILLED READERS HAVE LESS EFFICIENT SUPPRESSION MECHANISMS.

PubMed

Gernsbacher, Morton Ann

1993-09-01

One approach to understanding the component processes and mechanisms underlying adult reading skill is to compare the performance of more skilled and less skilled readers on laboratory experiments. The results of some recent experiments employing this approach demonstrate that less skilled adult readers suppress less efficiently the inappropriate meanings of ambiguous words (e.g., the playing card vs. garden tool meanings of spade ), the incorrect forms of homophones (e.g., patients vs. patience ), the typical-but-absent members of scenes (e.g., a tractor in a farm scene), and words superimposed on pictures. Less skilled readers are not less efficient in activating contextually appropriate information; in fact, they activate contextually appropriate information more strongly than more skilled readers do. Therefore, one conclusion that can be drawn from these experiments is that less skilled adult readers suffer from less efficient suppression mechanisms.

78 FR 38304 - Applications for New Awards; Native Hawaiian Career and Technical Education Program (NHCTEP...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-26

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77 FR 3751 - Extension of Deadlines; Upward Bound Program (Regular Upward Bound (UB))

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-25

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Prevalence and Nature of Late-Emerging Poor Readers.

PubMed

Catts, Hugh W; Compton, Donald; Tomblin, J Bruce; Bridges, Mindy Sittner

2012-02-01

Some children demonstrate adequate or better reading achievement in early school grades, but fall significantly behind their peers in later grades. These children are often referred to as late-emerging poor readers. In this study, we investigated the prevalence and heterogeneity of these poor readers. We also examined the early language and nonverbal cognitive abilities of late-emerging poor readers. Participants were 493 children who were a subsample from an epidemiological study of language impairments in school-age children. In kindergarten, children were administered a battery of language, early literacy, and nonverbal cognitive measures. Word reading and reading comprehension achievement was assessed in second, fourth, eighth, and tenth grades. Latent transition analysis was used to model changes in reading classification (good vs. poor reader) across grades. Population estimates revealed that 13.4% percent of children could be classified as late-emerging poor readers. These children could be divided into those with problems in comprehension alone (52%), word reading alone (36%), or both (12%). Further results indicated that late-emerging poor readers often had a history of language and/or nonverbal cognitive impairments in kindergarten. Subtypes of poor readers also differed significantly in their profiles of language, early literacy, and nonverbal cognitive abilities in kindergarten. Results are discussed in terms of causal factors and implications for early identification.

Are You a Reader? 5th Graders Respond

ERIC Educational Resources Information Center

Barone, Diane; Barone, Rebecca

2016-01-01

The author tells the story of a 5th-grade teacher who challenges her class to take on self-identities as readers. Students defined seven characteristics of what it means to be a good reader and considered whether those characteristics applied to them: Good readers read for fun, talk about books, usually finish the book they're reading, can relate…

Understanding Reading through the Eyes of Third-Grade Struggling Readers

ERIC Educational Resources Information Center

Wiggs, Christine E.

2012-01-01

Within the vast research base on struggling readers, very few studies address the nature of struggling readers from their own perspectives; that is, how struggling readers experience reading instruction. The purpose of this qualitative case study research was to gain a deeper understanding of how three third-grade struggling readers viewed…

Examining Readers' Evaluations of Objectivity and Bias in News Discourse

ERIC Educational Resources Information Center

Cramer, Peter; Eisenhart, Christopher

2014-01-01

Readers' objectivity and bias evaluations of news texts were investigated in order to better understand the process by which readers make these kinds of judgments and the evidence on which they base them. Readers were primed to evaluate news texts for objectivity and bias, and their selections and metacommentary were analyzed. Readers detected…

EST Readers: Some Principles for Their Design and Use.

ERIC Educational Resources Information Center

Moore, Christopher J.

1983-01-01

The editor of "Heinemann's Science and Technology Readers" responds to questions concerning the objectives and design of the series. The market for technical readers; reader format and difficulty level; illustrations, technical exercises, and the language teacher; and the intended classroom use are discussed. (MSE)

Metacognition and Reading: Comparing Three Forms of Metacognition in Normally Developing Readers and Readers with Dyslexia.

PubMed

Furnes, Bjarte; Norman, Elisabeth

2015-08-01

Metacognition refers to 'cognition about cognition' and includes metacognitive knowledge, strategies and experiences (Efklides, 2008; Flavell, 1979). Research on reading has shown that better readers demonstrate more metacognitive knowledge than poor readers (Baker & Beall, 2009), and that reading ability improves through strategy instruction (Gersten, Fuchs, Williams, & Baker, 2001). The current study is the first to specifically compare the three forms of metacognition in dyslexic (N = 22) versus normally developing readers (N = 22). Participants read two factual texts, with learning outcome measured by a memory task. Metacognitive knowledge and skills were assessed by self-report. Metacognitive experiences were measured by predictions of performance and judgments of learning. Individuals with dyslexia showed insight into their reading problems, but less general knowledge of how to approach text reading. They more often reported lack of available reading strategies, but groups did not differ in the use of deep and surface strategies. Learning outcome and mean ratings of predictions of performance and judgments of learning were lower in dyslexic readers, but not the accuracy with which metacognitive experiences predicted learning. Overall, the results indicate that dyslexic reading and spelling problems are not generally associated with lower levels of metacognitive knowledge, metacognitive strategies or sensitivity to metacognitive experiences in reading situations. 2015 The Authors. Dyslexia Published by John Wiley & Sons Ltd.

76 FR 5363 - Intent To Compromise Claim Against the State of Oklahoma Department of Education

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-31

... must have Adobe Acrobat Reader, which is available free at this site. Note: The official version of this document is the document published in the Federal Register. Free Internet access to the official... Document Format (PDF) on the Internet at the following site: http://frwebgate.access.gpo.gov/cgi-bin...

78 FR 15009 - Extension of Deadline; Gaining Early Awareness and Readiness for Undergraduate Programs (GEAR UP...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-08

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77 FR 27219 - Applications for New Awards; Promise Neighborhoods Program-Implementation Grant Competition...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-09

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77 FR 37893 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-25

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76 FR 25317 - Applications for New Awards; Personnel Development To Improve Services and Results for Children...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-04

... published in the Federal Register. Free Internet access to the official edition of the Federal Register and... (TDD), call the Federal Relay Service (FRS), toll-free, at 1-800-877-8339. SUPPLEMENTARY INFORMATION... Adobe Acrobat Reader, which is available free at the site. You may also access documents of the...

Adobe connect as a viable tool for educating Russian students by American professors

NASA Astrophysics Data System (ADS)

Tulinov, B. M.; Myakinina, N. P.; Tworek, A. R.; Mazetov, O. Y.

2017-01-01

This article explores the possibility of using videoconferencing via Adobe Connect software as a new form of distance learning and contains a case study of inviting leading professors from top universities of the United States of America to participate in the educational process of the students of the Institute of International Relations, NRNU MEPhI. The article describes the general course structure and the technical means used for setting up the course, discloses the technique used to ensure active student participation and outlines the key competencies that students are expected to gain after completing the course. The conclusions drawn from this case study can be of interest when solving the issues of modern techniques used for online distance education. The authors hope that these forms of education will also indirectly contribute to the stabilization of relations between the Russian Federation and the United States of America on a non-governmental level in the field of international scientific and technological cooperation.

Full-text, Downloading, & Other Issues.

ERIC Educational Resources Information Center

Tenopir, Carol

1983-01-01

Issues having a possible impact on online search services in libraries are discussed including full text databases, front-end processors which translate user's input into the command language of an appropriate system, downloading to create personal files from commercial databases, and pricing. (EJS)

The most downloaded and most cited articles in radiology journals: a comparative bibliometric analysis.

PubMed

Baek, Sora; Yoon, Dae Young; Lim, Kyoung Ja; Cho, Young Kwon; Seo, Young Lan; Yun, Eun Joo

2018-05-07

To evaluate and compare the characteristics of the most downloaded and most cited articles in radiology journals. We selected 41 radiology journals that provided lists of both the most downloaded and most cited articles on their websites, and identified the 596 most downloaded articles and 596 most cited articles. We compared the following characteristics of the most downloaded and most cited articles: year of publication, journal title, department of the first author, country of origin, publication type, radiologic subspecialty, radiologic technique and accessibility. Compared to the most cited articles, the most downloaded articles were more frequently review articles (36.1% vs 17.1%, p < 0.05), case reports (5.9% vs 3.2%, p < 0.05), guidelines/consensus statements (5.4% vs 2.7%, p < 0.05), editorials/commentaries (3.7% vs 0.7%, p < 0.05) and pictorial essays (2.0% vs 0.2%, p < 0.05). Compared to the most cited articles, the most downloaded articles more frequently originated from the UK (8.7% vs 5.0%, p < 0.05) and were more frequently free-access articles (46.0% vs 39.4%, p < 0.05). Educational and free-access articles are more frequent among the most downloaded articles. • There was only small overlap between the most downloaded and most cited articles. • Educational articles were more frequent among the most downloaded articles. • Free-access articles are more frequent among the most downloaded articles.

On the Origins of Readers' Outcome Preferences

ERIC Educational Resources Information Center

Gerrig, Richard J.; Bagelmann, Kelsey A.; Mumper, Micah L.

2016-01-01

Narratives often provide readers with opportunities to encode their preferences for particular outcomes. Our project examines some origins of such outcome preferences. For example, past literature suggests that readers tend to prefer positive outcomes for "good" characters and negative outcomes for "bad" characters. To extend…

Semantic and Phonological Coding in Poor and Normal Readers.

ERIC Educational Resources Information Center

Vellutino, Frank R.; And Others

1995-01-01

Using poor and normal readers, three studies evaluated semantic coding and phonological coding deficits as explanations for reading disability. It was concluded that semantic coding deficits are unlikely causes of difficulties in poor readers in early stages but accrue with prolonged reading difficulties in older readers. Phonological coding…

Helping Reluctant Readers

ERIC Educational Resources Information Center

McCormick, Montana K.; Segal, Pamela H.

2016-01-01

University educators work with preservice teachers who often feel overwhelmed when facing high school science classrooms full of reluctant readers. These struggling students often have various special-education modifications or are English language learners (ELLs) with different degrees of language proficiency. Teachers report that these students…

Advanced Tagalog Reader.

ERIC Educational Resources Information Center

Ramos, Teresita V.

A Tagalog reader designed for adult students beyond the intermediate level contains 30 lessons in agriculture, art, economics, education, history, language, literature, medicine, music, political science, religion, and sociology. Each unit contains four sections: (1) a reading passage with numbered paragraphs and underlined vocabulary words, for…

Semantic and phonological coding in poor and normal readers.

PubMed

Vellutino, F R; Scanlon, D M; Spearing, D

1995-02-01

Three studies were conducted evaluating semantic and phonological coding deficits as alternative explanations of reading disability. In the first study, poor and normal readers in second and sixth grade were compared on various tests evaluating semantic development as well as on tests evaluating rapid naming and pseudoword decoding as independent measures of phonological coding ability. In a second study, the same subjects were given verbal memory and visual-verbal learning tasks using high and low meaning words as verbal stimuli and Chinese ideographs as visual stimuli. On the semantic tasks, poor readers performed below the level of the normal readers only at the sixth grade level, but, on the rapid naming and pseudoword learning tasks, they performed below the normal readers at the second as well as at the sixth grade level. On both the verbal memory and visual-verbal learning tasks, performance in poor readers approximated that of normal readers when the word stimuli were high in meaning but not when they were low in meaning. These patterns were essentially replicated in a third study that used some of the same semantic and phonological measures used in the first experiment, and verbal memory and visual-verbal learning tasks that employed word lists and visual stimuli (novel alphabetic characters) that more closely approximated those used in learning to read. It was concluded that semantic coding deficits are an unlikely cause of reading difficulties in most poor readers at the beginning stages of reading skills acquisition, but accrue as a consequence of prolonged reading difficulties in older readers. It was also concluded that phonological coding deficits are a probable cause of reading difficulties in most poor readers.

Enhancing Memory Access for Less Skilled Readers

ERIC Educational Resources Information Center

Smith, Emily R.; O'Brien, Edward J.

2016-01-01

Less skilled readers' comprehension often suffers because they have an impoverished representation of text in long-term memory; this, in turn, increases the difficulty of gaining access to backgrounded information necessary for maintaining coherence. The results of four experiments demonstrated that providing less skilled readers with additional…

21 CFR 886.5800 - Ophthalmic bar reader.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Ophthalmic bar reader. 886.5800 Section 886.5800 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES OPHTHALMIC DEVICES Therapeutic Devices § 886.5800 Ophthalmic bar reader. (a...

21 CFR 886.5810 - Ophthalmic prism reader.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Ophthalmic prism reader. 886.5810 Section 886.5810 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES OPHTHALMIC DEVICES Therapeutic Devices § 886.5810 Ophthalmic prism reader. (a...

Reader Engagement in English and Persian Applied Linguistics Articles

ERIC Educational Resources Information Center

Ansarin, Ali Akbar; Tarlani-Aliabdi, Hassan

2011-01-01

There is an increasing interest in the way academic writers establish the presence of their readers over the past few years. Establishing the presence of readers or what Kroll (1984, p.181) calls imagining "a second voice" is accomplished when a writer refers "explicitly" to their readers using explicit linguistic resources…

What Predicts Adult Readers' Understanding of STEM Texts?

ERIC Educational Resources Information Center

Follmer, D. Jake; Fang, Shin-Yi; Clariana, Roy B.; Meyer, Bonnie J. F.; Li, Ping

2018-01-01

The current study examined the relations among key variables that underlie reading comprehension of expository science texts in a diverse population of adult native English readers. Using Mechanical Turk to sample a range of adult readers, the study also examined the effect of text presentation on readers' comprehension and knowledge structure…

Handheld E-Book Readers and Scholarship Report and Reader Survey: ACLS Humanities E-Book. White Paper No. 3

ERIC Educational Resources Information Center

Gielen, Nina

2010-01-01

This report describes a conversion experiment and subsequent reader survey conducted by the American Council of Learned Societies (ACLS) Humanities E-Book (HEB) in late 2009 and early 2010 to assess the viability of using scholarly monographs with handheld e-readers. As sample content, HEB selected six titles from its own online collection, three…

E-Readers and Visual Fatigue

PubMed Central

Benedetto, Simone; Drai-Zerbib, Véronique; Pedrotti, Marco; Tissier, Geoffrey; Baccino, Thierry

2013-01-01

The mass digitization of books is changing the way information is created, disseminated and displayed. Electronic book readers (e-readers) generally refer to two main display technologies: the electronic ink (E-ink) and the liquid crystal display (LCD). Both technologies have advantages and disadvantages, but the question whether one or the other triggers less visual fatigue is still open. The aim of the present research was to study the effects of the display technology on visual fatigue. To this end, participants performed a longitudinal study in which two last generation e-readers (LCD, E-ink) and paper book were tested in three different prolonged reading sessions separated by - on average - ten days. Results from both objective (Blinks per second) and subjective (Visual Fatigue Scale) measures suggested that reading on the LCD (Kindle Fire HD) triggers higher visual fatigue with respect to both the E-ink (Kindle Paperwhite) and the paper book. The absence of differences between E-ink and paper suggests that, concerning visual fatigue, the E-ink is indeed very similar to the paper. PMID:24386252

Readers Theatre plus Comprehension and Word Study

ERIC Educational Resources Information Center

Young, Chase; Stokes, Faida; Rasinski, Timothy

2017-01-01

Readers Theatre has been used to introduce critical issues, promote fluency among English learners and non-English learners, teach vocabulary, and integrate content in the classroom. Previous studies of Readers Theatre application have demonstrated an increase in student reading fluency, motivation, and confidence. The focus of this systemic…

21 CFR 866.2850 - Automated zone reader.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Automated zone reader. 866.2850 Section 866.2850 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Microbiology Devices § 866.2850 Automated zone reader...

21 CFR 866.2850 - Automated zone reader.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Automated zone reader. 866.2850 Section 866.2850 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Microbiology Devices § 866.2850 Automated zone reader...

21 CFR 866.2850 - Automated zone reader.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Automated zone reader. 866.2850 Section 866.2850 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Microbiology Devices § 866.2850 Automated zone reader...

21 CFR 866.2850 - Automated zone reader.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Automated zone reader. 866.2850 Section 866.2850 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Microbiology Devices § 866.2850 Automated zone reader...

21 CFR 866.2850 - Automated zone reader.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Automated zone reader. 866.2850 Section 866.2850 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Microbiology Devices § 866.2850 Automated zone reader...

Directional tendencies of Hebrew, Japanese, and English readers.

PubMed

Nachson, I; Hatta, T

2001-08-01

Consistent left-right and right-left reading habits are associated with corresponding directional tendencies in the reproduction of horizontally displayed visual stimuli. Inconsistent reading habits should therefore be associated with inconsis tent directional tendencies. This hypothesis was tested on Japanese readers whose reading habits were inconsistent by asking them to reproduce four series of 12-item horizontal stimulus arrays. The hypothesis was partially supported by the data which showed that, like Hebrew readers who also have inconsistent reading habits, the directional tendencies shown by the 68 Japanese readers were significantly weaker on some tasks that those shown by the 16 English readers whose left-right reading habits were consistent. The data were interpreted as showing that acquired reading habits may affect directionality in perception of visual stimuli.

Low self-concept in poor readers: prevalence, heterogeneity, and risk.

PubMed

McArthur, Genevieve; Castles, Anne; Kohnen, Saskia; Banales, Erin

2016-01-01

There is evidence that poor readers are at increased risk for various types of low self-concept-particularly academic self-concept. However, this evidence ignores the heterogeneous nature of poor readers, and hence the likelihood that not all poor readers have low self-concept. The aim of this study was to better understand which types of poor readers have low self-concept. We tested 77 children with poor reading for their age for four types of self-concept, four types of reading, three types of spoken language, and two types of attention. We found that poor readers with poor attention had low academic self-concept, while poor readers with poor spoken language had low general self-concept in addition to low academic self-concept. In contrast, poor readers with typical spoken language and attention did not have low self-concept of any type. We also discovered that academic self-concept was reliably associated with reading and receptive spoken vocabulary, and that general self-concept was reliably associated with spoken vocabulary. These outcomes suggest that poor readers with multiple impairments in reading, language, and attention are at higher risk for low academic and general self-concept, and hence need to be assessed for self-concept in clinical practice. Our results also highlight the need for further investigation into the heterogeneous nature of self-concept in poor readers.

Low self-concept in poor readers: prevalence, heterogeneity, and risk

PubMed Central

Castles, Anne; Kohnen, Saskia; Banales, Erin

2016-01-01

There is evidence that poor readers are at increased risk for various types of low self-concept—particularly academic self-concept. However, this evidence ignores the heterogeneous nature of poor readers, and hence the likelihood that not all poor readers have low self-concept. The aim of this study was to better understand which types of poor readers have low self-concept. We tested 77 children with poor reading for their age for four types of self-concept, four types of reading, three types of spoken language, and two types of attention. We found that poor readers with poor attention had low academic self-concept, while poor readers with poor spoken language had low general self-concept in addition to low academic self-concept. In contrast, poor readers with typical spoken language and attention did not have low self-concept of any type. We also discovered that academic self-concept was reliably associated with reading and receptive spoken vocabulary, and that general self-concept was reliably associated with spoken vocabulary. These outcomes suggest that poor readers with multiple impairments in reading, language, and attention are at higher risk for low academic and general self-concept, and hence need to be assessed for self-concept in clinical practice. Our results also highlight the need for further investigation into the heterogeneous nature of self-concept in poor readers. PMID:27867764

77 FR 34943 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-12

... document is the document published in the Federal Register. Free Internet access to the official edition of... text telephone (TTY), call the Federal Relay Service (FRS), toll free, at 1- 800-877-8339. Individuals... use PDF you must have Adobe Acrobat Reader, which is available free at the site. You may also access...

77 FR 27756 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-11

... document is the document published in the Federal Register. Free Internet access to the official edition of... free, at 1- 800-877-8339. Individuals with disabilities may obtain this document in an accessible... use PDF you must have Adobe Acrobat Reader, which is available free at the site. You may also access...

77 FR 48974 - Applications for New Awards; Comprehensive Centers Program (CFDA 84.283B); Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-15

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76 FR 29227 - Funding Down Slate; Indian Education Professional Development Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-20

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76 FR 43675 - Withdrawal of Notices Inviting Applications for New Awards for Fiscal Year (FY) 2011; European...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-21

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Semantic and visual memory codes in learning disabled readers.

PubMed

Swanson, H L

1984-02-01

Two experiments investigated whether learning disabled readers' impaired recall is due to multiple coding deficiencies. In Experiment 1, learning disabled and skilled readers viewed nonsense pictures without names or with either relevant or irrelevant names with respect to the distinctive characteristics of the picture. Both types of names improved recall of nondisabled readers, while learning disabled readers exhibited better recall for unnamed pictures. No significant difference in recall was found between name training (relevant, irrelevant) conditions within reading groups. In Experiment 2, both reading groups participated in recall training for complex visual forms labeled with unrelated words, hierarchically related words, or without labels. A subsequent reproduction transfer task showed a facilitation in performance in skilled readers due to labeling, with learning disabled readers exhibiting better reproduction for unnamed pictures. Measures of output organization (clustering) indicated that recall is related to the development of superordinate categories. The results suggest that learning disabled children's reading difficulties are due to an inability to activate a semantic representation that interconnects visual and verbal codes.

Accelerated Reader. What Works Clearinghouse Intervention Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2009

2009-01-01

"Accelerated Reader" is a computer-based reading management system designed to complement an existing classroom literacy program for grades pre-K-12. It is designed to increase the amount of time students spend reading independently. Students choose reading-level appropriate books or short stories for which Accelerated Reader tests are…

Silent Reading Manifestations of Adolescent Struggling Readers

ERIC Educational Resources Information Center

Gilliam, Brenda K.; Dykes, Frank; Gerla, Jacqueline K.; Wright, Gary L.

2011-01-01

The purpose of this study was to explore the link between speech and reading to oneself among struggling readers in secondary schools. The researchers examined the extent to which adolescent struggling readers used various vocal and subvocal behaviors, such as lip movement, mumbling, whispering, and oral reading during individual reading…

For Reluctant Readers.

ERIC Educational Resources Information Center

Fidell, Jeannette A.; Horn, Valerie

The eleven lesson plans outlined in this booklet are designed to stimulate and challenge both underachievers and reluctant readers by helping them learn to read "The New York Times." The lesson plans include the following: exercises in vocabulary enrichment; exercises for developing dictionary skills; topics for oral reports; topics for…

Choosing the Adequate Level of Graded Readers--Preliminary Study

ERIC Educational Resources Information Center

Prtljaga, Jelena; Palinkaševic, Radmila; Brkic, Jovana

2015-01-01

Graded readers have been used as second language teaching material since the end of the Second World War. They are an important source of simplified material which provides comprehensible input on all levels. It is of crucial importance for a successful usage of graded readers in the classroom and in studies which focus on graded readers, that an…

The cyber-aspects of virtual communities: free downloader ethics, cognition, and perceived service quality.

PubMed

Lin, Chin-Feng

2008-02-01

This study examined the downloader cognitive structures toward Web service quality and the downloader ethical attitudes across various levels of participation in a virtual community. Using four types of free downloads as the research subjects, the researcher found that the users in different participation degrees have different perception preferences. Owners of the free downloading Web sites can use the findings of this study to develop effective Web marketing strategies.

Performance Evaluation of Peer-to-Peer Progressive Download in Broadband Access Networks

NASA Astrophysics Data System (ADS)

Shibuya, Megumi; Ogishi, Tomohiko; Yamamoto, Shu

P2P (Peer-to-Peer) file sharing architectures have scalable and cost-effective features. Hence, the application of P2P architectures to media streaming is attractive and expected to be an alternative to the current video streaming using IP multicast or content delivery systems because the current systems require expensive network infrastructures and large scale centralized cache storage systems. In this paper, we investigate the P2P progressive download enabling Internet video streaming services. We demonstrated the capability of the P2P progressive download in both laboratory test network as well as in the Internet. Through the experiments, we clarified the contribution of the FTTH links to the P2P progressive download in the heterogeneous access networks consisting of FTTH and ADSL links. We analyzed the cause of some download performance degradation occurred in the experiment and discussed about the effective methods to provide the video streaming service using P2P progressive download in the current heterogeneous networks.

Secondary School Students' Opinions about Readers' Theatre

ERIC Educational Resources Information Center

Karabag, S. Gulin

2015-01-01

In this article, a teaching strategy which not only blends yesterday and today in a meaningful way but also powerfully integrates literacy and history will be examined. Firstly Readers' Theatre as a technique will be introduced. Secondly, the usage guidelines of Readers' Theatre will be presented. Finally the opinions of secondary school students…

Notebook Connections: Strategies for the Reader's Notebook

ERIC Educational Resources Information Center

Buckner, Aimee

2009-01-01

In "Notebook Know-How", Aimee Buckner demonstrated the power of notebooks to spark and capture students' ideas in the writing workshop. In "Notebook Connections", she turns her focus to the reading workshop, showing how to transform those "couch-potato" readers into deep thinkers. Buckner's fourth-grade students use reader's notebooks as a place…

Practicum Training for Teachers of Struggling Readers

ERIC Educational Resources Information Center

Morris, Darrell

2011-01-01

Teachers who work with struggling beginning readers need a supervised training experience that leads them to understand both how reading ability develops and how to adapt instruction to meet the needs of individual children. The practicum, in which a teacher works with one struggling reader under the supervision of an experienced and expert…

Attracting New Readers with Hip Hop Lit

ERIC Educational Resources Information Center

Meloni, Christine

2007-01-01

With the explosion of technology, librarians are not the only ones who sometimes feel that reading has taken a backseat as a recreational activity. Readers are not reading like they used to. However, while overall readership is down in almost every demographic group, African-Americans, a faction traditionally considered reluctant readers, are…

Phonological Coding in Good and Poor Readers.

ERIC Educational Resources Information Center

Briggs, Pamela; Underwood, Geoffrey

1982-01-01

A set of four experiments investigates the relationship between phonological coding and reading ability, using a picture-word interference task and a decoding task. Results with regard to both adults and children suggest that while poor readers possess weak decoding skills, good and poor readers show equivalent evidence of direct semantic and…

The Strategic Reader.

ERIC Educational Resources Information Center

Devine, James T., Ed.; And Others

1986-01-01

To add a foundation to the growing excitement among educators about the central role they play in helping learners become strategic readers, the articles in this thematic journal provide insight into current reading theory and practice. Richard Telfer's article reviews research on strategic reading and clarifies what is meant by the phrase…

Skilled deaf readers have an enhanced perceptual span in reading.

PubMed

Bélanger, Nathalie N; Slattery, Timothy J; Mayberry, Rachel I; Rayner, Keith

2012-07-01

Recent evidence suggests that, compared with hearing people, deaf people have enhanced visual attention to simple stimuli viewed in the parafovea and periphery. Although a large part of reading involves processing the fixated words in foveal vision, readers also utilize information in parafoveal vision to preprocess upcoming words and decide where to look next. In the study reported here, we investigated whether auditory deprivation affects low-level visual processing during reading by comparing the perceptual span of deaf signers who were skilled and less-skilled readers with the perceptual span of skilled hearing readers. Compared with hearing readers, the two groups of deaf readers had a larger perceptual span than would be expected given their reading ability. These results provide the first evidence that deaf readers' enhanced attentional allocation to the parafovea is used during complex cognitive tasks, such as reading.

Readers and Texts in the Primary Years. Rethinking Reading.

ERIC Educational Resources Information Center

Martin, Tony; Leather, Bob

Exploring the responses of a variety of readers from three-year-old Dominic sharing a picture book with his father to adults reading a poem by Ted Hughes, this book examines the ways in which various readers respond to different texts. The aim of the book is to develop an awareness of the issues involved in readers' responses for primary teachers.…

Teaching the Total Language with Readers Theatre.

ERIC Educational Resources Information Center

Goodman, Jess A., Jr.

Reading, writing, speech assignments for special education classes, English as a second language and many other classroom projects can be taught through the involvement created by Readers Theatre. Readers Theatre is the presentation of dialogue-type material in play form. The actors hold the script as they move through it and a narrator's voice…

75 FR 46918 - National Assessment Governing Board; Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-04

... in the Federal Register. Free Internet access to the official edition of the Federal Register and the... Format (PDF) on the Internet at the following site: http://www.ed.gov/news/fedregister/index.html To use PDF you must have Adobe Acrobat Reader, which is available free at this site. If you have questions...

77 FR 16542 - President's Advisory Commission on Educational Excellence for Hispanics

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-21

...: Tuesday, April 3, 2012. Time: 9 a.m.-5 p.m. Pacific Daylight Time. ADDRESSES: Loker Student Union Ballroom, California State University, Dominguez Hills, 1000 E. Victoria St., Carson, CA 90747, Tel: 310-243- 3303. FOR... use PDF, you must have Adobe Acrobat Reader, which is available free at this site. For questions about...

CIDR

Science.gov Websites

Completed Projects Publications Contact Information NIH Contacts CIDR Contacts ___________________ -Contact Us -Privacy Policy -Site Map Search You are here: CIDR>Contact Us Contact Us The CIDR facility is Contact Us | Privacy Policy | Site Map | Get Adobe Reader Subscribe to CIDR News photo of 1812 Ashland

Sexism Springs Eternal--in the Reader's Digest.

ERIC Educational Resources Information Center

Zimbardo, Philip G.; Meadow, Wendy

This document reports on an empirical investigation of anti-women humor appearing in the Reader's Digest over three decades, revealing the operation of an unconscious sexist ideology. A systematic analysis was made of 1,069 jokes appearing in two featured columns of the Reader's Digest for the two-year periods 1947-48, 1957-58, and 1967-68.…

Planning Behaviour in Good and Poor Readers

ERIC Educational Resources Information Center

Mahapatra, Shamita

2016-01-01

A group of 50 good readers and a group of 50 poor readers of Grade 5 matched for age and intelligence and selected on the basis of their proficiency in reading comprehension were tested for their competence in word reading and the process of planning at three different levels, namely, perceptual, memory and conceptual in order to study the…

Verbal Reports: How Readers Process Unfamiliar Text.

ERIC Educational Resources Information Center

Marr, Mary Beth

With the use of verbal report strategies, a study was conducted to examine (1) the types of comprehension strategies readers use to process familiar and less familiar texts and (2) the differential use of think aloud strategies by average and below average readers. Subjects were 15 tenth grade male students in upstate New York. Two weeks prior to…

Technology: News Readers and Other Handy Utilities

ERIC Educational Resources Information Center

Van Horn, Royal

2004-01-01

In this article, the author discusses how there are advantages and disadvantages to using an Internet News Reader instead of a Web browser. The major advantage is that one can read the headlines and short summaries of news articles from dozens of sources quickly. Another advantage the author points out to news readers is that one gets a short…

How Do Fluent and Poor Readers' Endurance Differ in Reading?

ERIC Educational Resources Information Center

Bastug, Muhammet; Keskin, Hasan Kagan; Akyol, Mustafa

2017-01-01

It was observed in this research how endurance status of fluent readers and poor readers changed as the text became longer. 40 students of the primary school 4th-grade, 20 were fluent readers and other 20 were poor readers, participated in the research. A narrative text was utilised in the data collection process. Students' oral readings were…

Auditory presentation and synchronization in Adobe Flash and HTML5/JavaScript Web experiments.

PubMed

Reimers, Stian; Stewart, Neil

2016-09-01

Substantial recent research has examined the accuracy of presentation durations and response time measurements for visually presented stimuli in Web-based experiments, with a general conclusion that accuracy is acceptable for most kinds of experiments. However, many areas of behavioral research use auditory stimuli instead of, or in addition to, visual stimuli. Much less is known about auditory accuracy using standard Web-based testing procedures. We used a millisecond-accurate Black Box Toolkit to measure the actual durations of auditory stimuli and the synchronization of auditory and visual presentation onsets. We examined the distribution of timings for 100 presentations of auditory and visual stimuli across two computers with difference specs, three commonly used browsers, and code written in either Adobe Flash or JavaScript. We also examined different coding options for attempting to synchronize the auditory and visual onsets. Overall, we found that auditory durations were very consistent, but that the lags between visual and auditory onsets varied substantially across browsers and computer systems.

Using Adobe Flash animations of electron transport chain to teach and learn biochemistry.

PubMed

Teplá, Milada; Klímová, Helena

2015-01-01

Teaching the subject of the electron transport chain is one of the most challenging aspects of the chemistry curriculum at the high school level. This article presents an educational program called "Electron Transport Chain" which consists of 14 visual animations including a biochemistry quiz. The program was created in the Adobe Flash CS3 Professional animation program and is designed for high school chemistry students. Our goal is to develop educational materials that facilitate the comprehension of this complex subject through dynamic animations which show the course of the electron transport chain and simultaneously explain its nature. We record the process of the electron transport chain, including connections with oxidative phosphorylation, in such a way as to minimize the occurrence of discrepancies in interpretation. The educational program was evaluated in high schools through the administration of a questionnaire, which contained 12 opened-ended items and which required participants to evaluate the graphics of the animations, chemical content, student preferences, and its suitability for high school biochemistry teaching. © 2015 The International Union of Biochemistry and Molecular Biology.

Expert Involvement Predicts mHealth App Downloads: Multivariate Regression Analysis of Urology Apps

PubMed Central

Osório, Luís; Cavadas, Vitor; Fraga, Avelino; Carrasquinho, Eduardo; Cardoso de Oliveira, Eduardo; Castelo-Branco, Miguel; Roobol, Monique J

2016-01-01

Background Urological mobile medical (mHealth) apps are gaining popularity with both clinicians and patients. mHealth is a rapidly evolving and heterogeneous field, with some urology apps being downloaded over 10,000 times and others not at all. The factors that contribute to medical app downloads have yet to be identified, including the hypothetical influence of expert involvement in app development. Objective The objective of our study was to identify predictors of the number of urology app downloads. Methods We reviewed urology apps available in the Google Play Store and collected publicly available data. Multivariate ordinal logistic regression evaluated the effect of publicly available app variables on the number of apps being downloaded. Results Of 129 urology apps eligible for study, only 2 (1.6%) had >10,000 downloads, with half having ≤100 downloads and 4 (3.1%) having none at all. Apps developed with expert urologist involvement (P=.003), optional in-app purchases (P=.01), higher user rating (P<.001), and more user reviews (P<.001) were more likely to be installed. App cost was inversely related to the number of downloads (P<.001). Only data from the Google Play Store and the developers’ websites, but not other platforms, were publicly available for analysis, and the level and nature of expert involvement was not documented. Conclusions The explicit participation of urologists in app development is likely to enhance its chances to have a higher number of downloads. This finding should help in the design of better apps and further promote urologist involvement in mHealth. Official certification processes are required to ensure app quality and user safety. PMID:27421338

An IoT Reader for Wireless Passive Electromagnetic Sensors.

PubMed

Galindo-Romera, Gabriel; Carnerero-Cano, Javier; Martínez-Martínez, José Juan; Herraiz-Martínez, Francisco Javier

2017-03-28

In the last years, many passive electromagnetic sensors have been reported. Some of these sensors are used for measuring harmful substances. Moreover, the response of these sensors is usually obtained with laboratory equipment. This approach highly increases the total cost and complexity of the sensing system. In this work, a novel low-cost and portable Internet-of-Things (IoT) reader for passive wireless electromagnetic sensors is proposed. The reader is used to interrogate the sensors within a short-range wireless link avoiding the direct contact with the substances under test. The IoT functionalities of the reader allows remote sensing from computers and handheld devices. For that purpose, the proposed design is based on four functional layers: the radiating layer, the RF interface, the IoT mini-computer and the power unit. In this paper a demonstrator of the proposed reader is designed and manufactured. The demonstrator shows, through the remote measurement of different substances, that the proposed system can estimate the dielectric permittivity. It has been demonstrated that a linear approximation with a small error can be extracted from the reader measurements. It is remarkable that the proposed reader can be used with other type of electromagnetic sensors, which transduce the magnitude variations in the frequency domain.

An IoT Reader for Wireless Passive Electromagnetic Sensors

PubMed Central

Galindo-Romera, Gabriel; Carnerero-Cano, Javier; Martínez-Martínez, José Juan; Herraiz-Martínez, Francisco Javier

2017-01-01

In the last years, many passive electromagnetic sensors have been reported. Some of these sensors are used for measuring harmful substances. Moreover, the response of these sensors is usually obtained with laboratory equipment. This approach highly increases the total cost and complexity of the sensing system. In this work, a novel low-cost and portable Internet-of-Things (IoT) reader for passive wireless electromagnetic sensors is proposed. The reader is used to interrogate the sensors within a short-range wireless link avoiding the direct contact with the substances under test. The IoT functionalities of the reader allows remote sensing from computers and handheld devices. For that purpose, the proposed design is based on four functional layers: the radiating layer, the RF interface, the IoT mini-computer and the power unit. In this paper a demonstrator of the proposed reader is designed and manufactured. The demonstrator shows, through the remote measurement of different substances, that the proposed system can estimate the dielectric permittivity. It has been demonstrated that a linear approximation with a small error can be extracted from the reader measurements. It is remarkable that the proposed reader can be used with other type of electromagnetic sensors, which transduce the magnitude variations in the frequency domain. PMID:28350356

Visual consequences of electronic reader use: a pilot study.

PubMed

Maducdoc, Marlon M; Haider, Asghar; Nalbandian, Angèle; Youm, Julie H; Morgan, Payam V; Crow, Robert W

2017-04-01

With the increasing prevalence of electronic readers (e-readers) for vocational and professional uses, it is important to discover if there are visual consequences in the use of these products. There are no studies in the literature quantifying the incidence or severity of eyestrain, nor are there clinical characteristics that may predispose to these symptoms with e-reader use. The primary objective of this pilot study was to assess the degree of eyestrain associated with e-reader use compared to traditional paper format. The secondary outcomes of this study were to assess the rate of eyestrain associated with e-reader use and identify any clinical characteristics that may be associated with the development of eyestrain. Forty-four students were randomly assigned to study (e-reader iPAD) and control (print) groups. Participant posture, luminosity of the room, and reading distance from reading device were measured during a 1-h session for both groups. At the end of the session, questionnaires were administered to determine symptoms. Significantly higher rates of eyestrain (p = 0.008) and irritation (p = 0.011) were found among the iPAD study group as compared to the print 'control' group. The study group was also 4.9 times more likely to report severe eyestrain (95 % CI [1.4, 16.9]). No clinical characteristics predisposing to eyestrain could be identified. These findings conclude that reading on e-readers may induce increased levels of irritation and eyestrain. Predisposing factors, etiology, and potential remedial interventions remain to be determined.

The Troubled Reader: Access to Intervention for the School Psychologist.

ERIC Educational Resources Information Center

Meredith, Kurt; Steele, Jeannie

Intended for school psychologists, the guidelines suggest ways of intervening with troubled readers. An initial chapter notes the size of the problem and asserts that school psychologists have some training to work with troubled readers. Chapter 2 reviews the reading process, addressing such aspects as the interaction of text, reader, and content…

Reading and Spelling Error Analysis of Native Arabic Dyslexic Readers

ERIC Educational Resources Information Center

Abu-rabia, Salim; Taha, Haitham

2004-01-01

This study was an investigation of reading and spelling errors of dyslexic Arabic readers ("n"=20) compared with two groups of normal readers: a young readers group, matched with the dyslexics by reading level ("n"=20) and an age-matched group ("n"=20). They were tested on reading and spelling of texts, isolated…

Evidence for Deficits in the Temporal Attention Span of Poor Readers

PubMed Central

Visser, Troy A. W.

2014-01-01

Background While poor reading is often associated with phonological deficits, many studies suggest that visual processing might also be impaired. In particular, recent research has indicated that poor readers show impaired spatial visual attention spans in partial and whole report tasks. Given the similarities between competition-based accounts for reduced visual attention span and similar explanations for impairments in sequential object processing, the present work examined whether poor readers show deficits in their “temporal attention span” – that is, their ability to rapidly and accurately process sequences of consecutive target items. Methodology/Principal Findings Poor and normal readers monitored a sequential stream of visual items for two (TT condition) or three (TTT condition) consecutive target digits. Target identification was examined using both unconditional and conditional measures of accuracy in order to gauge the overall likelihood of identifying a target and the likelihood of identifying a target given successful identification of previous items. Compared to normal readers, poor readers showed small but consistent deficits in identification across targets whether unconditional or conditional accuracy was used. Additionally, in the TTT condition, final-target conditional accuracy was poorer than unconditional accuracy, particularly for poor readers, suggesting a substantial cost arising from processing the previous two targets that was not present in normal readers. Conclusions/Significance Mirroring the differences found between poor and normal readers in spatial visual attention span, the present findings suggest two principal differences between the temporal attention spans of poor and normal readers. First, the consistent pattern of reduced performance across targets suggests increased competition amongst items within the same span for poor readers. Second, the steeper decline in final target performance amongst poor readers in the TTT

Evidence for deficits in the temporal attention span of poor readers.

PubMed

Visser, Troy A W

2014-01-01

While poor reading is often associated with phonological deficits, many studies suggest that visual processing might also be impaired. In particular, recent research has indicated that poor readers show impaired spatial visual attention spans in partial and whole report tasks. Given the similarities between competition-based accounts for reduced visual attention span and similar explanations for impairments in sequential object processing, the present work examined whether poor readers show deficits in their "temporal attention span"--that is, their ability to rapidly and accurately process sequences of consecutive target items. Poor and normal readers monitored a sequential stream of visual items for two (TT condition) or three (TTT condition) consecutive target digits. Target identification was examined using both unconditional and conditional measures of accuracy in order to gauge the overall likelihood of identifying a target and the likelihood of identifying a target given successful identification of previous items. Compared to normal readers, poor readers showed small but consistent deficits in identification across targets whether unconditional or conditional accuracy was used. Additionally, in the TTT condition, final-target conditional accuracy was poorer than unconditional accuracy, particularly for poor readers, suggesting a substantial cost arising from processing the previous two targets that was not present in normal readers. Mirroring the differences found between poor and normal readers in spatial visual attention span, the present findings suggest two principal differences between the temporal attention spans of poor and normal readers. First, the consistent pattern of reduced performance across targets suggests increased competition amongst items within the same span for poor readers. Second, the steeper decline in final target performance amongst poor readers in the TTT condition suggests a reduction in the extent of their temporal attention

The Lowdown on Audio Downloads

ERIC Educational Resources Information Center

Farrell, Beth

2010-01-01

First offered to public libraries in 2004, downloadable audiobooks have grown by leaps and bounds. According to the Audio Publishers Association, their sales today account for 21% of the spoken-word audio market. It hasn't been easy, however. WMA. DRM. MP3. AAC. File extensions small on letters but very big on consequences for librarians,…

Skilled Deaf Readers have an Enhanced Perceptual Span in Reading

PubMed Central

Bélanger, Nathalie N.; Slattery, Timothy J.; Mayberry, Rachel I.; Rayner, Keith

2013-01-01

Recent evidence suggests that deaf people have enhanced visual attention to simple stimuli in the parafovea in comparison to hearing people. Although a large part of reading involves processing the fixated words in foveal vision, readers also utilize information in parafoveal vision to pre-process upcoming words and decide where to look next. We investigated whether auditory deprivation affects low-level visual processing during reading, and compared the perceptual span of deaf signers who were skilled and less skilled readers to that of skilled hearing readers. Compared to hearing readers, deaf readers had a larger perceptual span than would be expected by their reading ability. These results provide the first evidence that deaf readers’ enhanced attentional allocation to the parafovea is used during a complex cognitive task such as reading. PMID:22683830

Rereading Multicultural Readers: What Definition of Multicultural Are We Buying?

ERIC Educational Resources Information Center

Shapiro, Nancy

A flood of new multicultural readers and textbooks are hitting the market for writing and literature courses at the college level. Yet there has been no systematic examination of how these readers are being used, the purposes and audiences for which they are written, or the critical reception they have received. Multicultural readers distinguish…

Gifted Male Readers: Current Understandings and Suggestions for Future Research

ERIC Educational Resources Information Center

Pagnani, Alexander R.

2013-01-01

Research literature concerning gifted male readers relies primarily on more extensive bodies of work regarding gifted males and male readers. Studied as a whole, the two halves portray a worrisome state of affairs for gifted male readers, who lag behind their female counterparts in the same patterns found across the ability spectrum. This literacy…

Passive microfluidic array card and reader

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dugan, Lawrence Christopher; Coleman, Matthew A

A microfluidic array card and reader system for analyzing a sample. The microfluidic array card includes a sample loading section for loading the sample onto the microfluidic array card, a multiplicity of array windows, and a transport section or sections for transporting the sample from the sample loading section to the array windows. The microfluidic array card reader includes a housing, a receiving section for receiving the microfluidic array card, a viewing section, and a light source that directs light to the array window of the microfluidic array card and to the viewing section.

25 CFR 547.12 - What are the minimum technical standards for downloading on a Class II gaming system?

Code of Federal Regulations, 2013 CFR

2013-04-01

... limited to software, files, data, and prize schedules. (2) Downloads must use secure methodologies that... date of the completion of the download; (iii) The Class II gaming system components to which software was downloaded; (iv) The version(s) of download package and any software downloaded. Logging of the...

25 CFR 547.12 - What are the minimum technical standards for downloading on a Class II gaming system?

Code of Federal Regulations, 2014 CFR

2014-04-01

... limited to software, files, data, and prize schedules. (2) Downloads must use secure methodologies that... date of the completion of the download; (iii) The Class II gaming system components to which software was downloaded; (iv) The version(s) of download package and any software downloaded. Logging of the...

Using Randomized Clinical Trials to Determine the Impact of Reading Intervention on Struggling Adolescent Readers: Reports of Research from Five Nationally Funded Striving Readers Grants

ERIC Educational Resources Information Center

Loadman, William; Sprague, Kim; Hamilton, Jennifer; Coffey, Deb; Faddis, Bonnie

2010-01-01

In 2005, the U.S. Department of Education awarded eight Striving Readers grants to projects around the country. The goal of Striving Readers is to improve literacy skills and achievement for struggling readers in middle and high school and to increase the research base using randomized clinical research to address improvement in adolescent…

Semantic Priming Effects in Normal versus Poor Readers

ERIC Educational Resources Information Center

Assink, Egbert M. H.; Van Bergen, Floor; Van Teeseling, Heleen; Knuijt, Paul P. N. A.

2004-01-01

The authors studied sensitivity to semantic priming, as distinct from semantic judgment, in poor readers. Association strength (high vs. low semantic association) was manipulated factorially with semantic association type (categoric vs. thematic association). Participants were 11-year-old poor readers (n = 15) who were matched with a group of…

A Comparative Review of Stratification Texts and Readers

ERIC Educational Resources Information Center

Peoples, Clayton D.

2012-01-01

Social stratification is a core substantive area within sociology. There are a number of textbooks and readers available on the market that deal with this central topic. In this article, I conduct a comparative review of (a) four stratification textbooks and (b) four stratification readers. (Contains 2 tables.)

Proficient Readers' Reading Behavior in Taiwan: The Study of Young Chinese Readers

ERIC Educational Resources Information Center

Chang, Li-Chun

2015-01-01

The purpose of this study was to explore the reading behavior of young proficient Chinese readers at preschool age. Especially, the roles of phonetic skill and Chinese Character recognition in reading comprehension were explored. 10 kindergartens were recruited to participate in the study. Subjects were 72-98 kindergarten children. Instruments…

The Negative Consequences of becoming a Good Reader: Identity Theory as a Lens for Understanding Struggling Readers, Teachers, and Reading Instruction

ERIC Educational Resources Information Center

Hall, Leigh A.

2010-01-01

Background/Context: The majority of middle school students in U.S. schools are struggling readers and lack the reading abilities needed to successfully comprehend texts, complete reading-related assignments, and learn subject matter content. Researchers have suggested that struggling readers' comprehension abilities can be improved if their…

RAC-multi: reader anti-collision algorithm for multichannel mobile RFID networks.

PubMed

Shin, Kwangcheol; Song, Wonil

2010-01-01

At present, RFID is installed on mobile devices such as mobile phones or PDAs and provides a means to obtain information about objects equipped with an RFID tag over a multi-channeled telecommunication networks. To use mobile RFIDs, reader collision problems should be addressed given that readers are continuously moving. Moreover, in a multichannel environment for mobile RFIDs, interference between adjacent channels should be considered. This work first defines a new concept of a reader collision problem between adjacent channels and then suggests a novel reader anti-collision algorithm for RFID readers that use multiple channels. To avoid interference with adjacent channels, the suggested algorithm separates data channels into odd and even numbered channels and allocates odd-numbered channels first to readers. It also sets an unused channel between the control channel and data channels to ensure that control messages and the signal of the adjacent channel experience no interference. Experimental results show that suggested algorithm shows throughput improvements ranging from 29% to 46% for tag identifications compared to the GENTLE reader anti-collision algorithm for multichannel RFID networks.

Geometric Distribution-Based Readers Scheduling Optimization Algorithm Using Artificial Immune System.

PubMed

Duan, Litian; Wang, Zizhong John; Duan, Fu

2016-11-16

In the multiple-reader environment (MRE) of radio frequency identification (RFID) system, multiple readers are often scheduled to interrogate the randomized tags via operating at different time slots or frequency channels to decrease the signal interferences. Based on this, a Geometric Distribution-based Multiple-reader Scheduling Optimization Algorithm using Artificial Immune System (GD-MRSOA-AIS) is proposed to fairly and optimally schedule the readers operating from the viewpoint of resource allocations. GD-MRSOA-AIS is composed of two parts, where a geometric distribution function combined with the fairness consideration is first introduced to generate the feasible scheduling schemes for reader operation. After that, artificial immune system (including immune clone, immune mutation and immune suppression) quickly optimize these feasible ones as the optimal scheduling scheme to ensure that readers are fairly operating with larger effective interrogation range and lower interferences. Compared with the state-of-the-art algorithm, the simulation results indicate that GD-MRSOA-AIS could efficiently schedules the multiple readers operating with a fairer resource allocation scheme, performing in larger effective interrogation range.

Geometric Distribution-Based Readers Scheduling Optimization Algorithm Using Artificial Immune System

PubMed Central

Duan, Litian; Wang, Zizhong John; Duan, Fu

2016-01-01

In the multiple-reader environment (MRE) of radio frequency identification (RFID) system, multiple readers are often scheduled to interrogate the randomized tags via operating at different time slots or frequency channels to decrease the signal interferences. Based on this, a Geometric Distribution-based Multiple-reader Scheduling Optimization Algorithm using Artificial Immune System (GD-MRSOA-AIS) is proposed to fairly and optimally schedule the readers operating from the viewpoint of resource allocations. GD-MRSOA-AIS is composed of two parts, where a geometric distribution function combined with the fairness consideration is first introduced to generate the feasible scheduling schemes for reader operation. After that, artificial immune system (including immune clone, immune mutation and immune suppression) quickly optimize these feasible ones as the optimal scheduling scheme to ensure that readers are fairly operating with larger effective interrogation range and lower interferences. Compared with the state-of-the-art algorithm, the simulation results indicate that GD-MRSOA-AIS could efficiently schedules the multiple readers operating with a fairer resource allocation scheme, performing in larger effective interrogation range. PMID:27854342

RAC-Multi: Reader Anti-Collision Algorithm for Multichannel Mobile RFID Networks

PubMed Central

Shin, Kwangcheol; Song, Wonil

2010-01-01

At present, RFID is installed on mobile devices such as mobile phones or PDAs and provides a means to obtain information about objects equipped with an RFID tag over a multi-channeled telecommunication networks. To use mobile RFIDs, reader collision problems should be addressed given that readers are continuously moving. Moreover, in a multichannel environment for mobile RFIDs, interference between adjacent channels should be considered. This work first defines a new concept of a reader collision problem between adjacent channels and then suggests a novel reader anti-collision algorithm for RFID readers that use multiple channels. To avoid interference with adjacent channels, the suggested algorithm separates data channels into odd and even numbered channels and allocates odd-numbered channels first to readers. It also sets an unused channel between the control channel and data channels to ensure that control messages and the signal of the adjacent channel experience no interference. Experimental results show that suggested algorithm shows throughput improvements ranging from 29% to 46% for tag identifications compared to the GENTLE reader anti-collision algorithm for multichannel RFID networks. PMID:22315528

Accelerated Reader Program: What Do Teachers Really Think?

ERIC Educational Resources Information Center

Smith, Amy Frances; Westberg, Karen; Hejny, Anne

2017-01-01

What do teachers really think about the Accelerated Reader program, a widely used supplemental, independent reading program in which their students read fiction and non-fiction books of their choice and take brief online comprehension quizzes about the books? The Accelerated Reader (AR) program was designed by Renaissance Learning Company to…

Disabled readers: their intellectual and perceptual capacities at differing ages.

PubMed

Miller, J W; McKenna, M C

1981-04-01

To investigate the multiple relationships between selected measures of intelligence and perception and reading achievement a group of young, poor readers (MCA = 8.4 yr.) and a group of older, poor readers (MCA = 11.2 yr.) were given the Gates-MacGinitie Achievement Test, Peabody Picture Vocabulary Test, Slosson Intelligence Test, Spatial Orientation Memory Test, and Auditory Discrimination Test. The combination of the four predictor variables accounted for a significant amount of the variance in reading vocabulary and comprehension for youngest and older poor readers. Greater variance was accounted for in the reading achievement of younger students than of older students. Perceptual abilities related more strongly for younger students, while intelligence related more strongly for older students. Questions are raised about the validity of using expectancy formulae with younger disabled readers and the "learning disabilities" approach with older disabled readers.

Downloading and Installing Estuary Data Mapper (EDM)

EPA Pesticide Factsheets

Estuary Data Mapper is a tool for geospatial data discovery, visualization, and data download for any of the approximately 2,000 estuaries and associated watersheds in along the five US coastal regions

Rockin' Readers Coordinator Handbook.

ERIC Educational Resources Information Center

Alachua County Schools, Gainesville, FL.

This coordinator's handbook describes the "Rockin' Readers" program, in which senior-citizen volunteers are matched with specifically targeted at-risk children (usually of kindergarten age or slightly older) in Alachua County, Florida, who tested below their peer group in language development and reading readiness skills. The handbook…

Designating Reader Perspective to Increase Comprehension and Interest

ERIC Educational Resources Information Center

Ramsay, Crystal M.; Sperling, Rayne A.

2010-01-01

In three experiments we examined whether reader perspective on a long expository text could be manipulated such that increased text interest and enhancement of two comprehension outcomes would result. In Experiment 1 we verified the viability of a new text for experimental purposes. We then assigned readers a perspective before reading in…

Accelerated Reader[TM]. What Works Clearinghouse Intervention Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2010

2010-01-01

"Accelerated Reader"[TM] is a guided reading intervention used to supplement regular reading instruction in K-12 classrooms. Its aim is to improve students' reading skills through reading practice and quizzes on the books students read. The "Accelerated Reader"[TM] program calls for students to select and read a book and then…

Prevalence and Nature of Late-Emerging Poor Readers

ERIC Educational Resources Information Center

Catts, Hugh W.; Compton, Donald; Tomblin, J. Bruce; Bridges, Mindy Sittner

2012-01-01

Some children demonstrate adequate or better reading achievement in early school grades but fall significantly behind their peers in later grades. These children are often referred to as late-emerging poor readers. In this study, we investigated the prevalence and heterogeneity of these poor readers. We also examined the early language and…

Alternate reading strategies and variable asymmetry of the planum temporale in adult resilient readers.

PubMed

Welcome, Suzanne E; Leonard, Christiana M; Chiarello, Christine

2010-05-01

Resilient readers are characterized by impaired phonological processing despite skilled text comprehension. We investigated orthographic and semantic processing in resilient readers to examine mechanisms of compensation for poor phonological decoding. Performance on phonological (phoneme deletion, pseudoword reading), orthographic (orthographic choice, orthographic analogy), and semantic (semantic priming, homograph resolution) tasks was compared between resilient, poor and proficient readers. Asymmetry of the planum temporale was investigated in order to determine whether atypical readers showed unusual morphology in this language-relevant region. Resilient readers showed deficits on phonological tasks similar to those shown by poor readers. We obtained no evidence that resilient readers compensate via superior orthographic processing, as they showed neither exceptional orthographic skill nor increased reliance on orthography to guide pronunciation. Resilient readers benefited more than poor or proficient readers from semantic relationships between words and experienced greater difficulty when such relationships were not present. We suggest, therefore, that resilient readers compensate for poor phonological decoding via greater reliance on word meaning relationships. The reading groups did not differ in mean asymmetry of the planum temporale. However, resilient readers showed greater variability in planar asymmetry than proficient readers. Poor readers also showed a trend towards greater variability in planar asymmetry, with more poor readers than proficient readers showing extreme asymmetry. Such increased variability suggests that university students with less reading skill display less well regulated brain anatomy than proficient readers. Copyright 2010 Elsevier Inc. All rights reserved.

Coronal and Intraradicular Appearances Affect Radiographic Perception of the Periapical Region.

PubMed

Strong, Julie W; Woodmansey, Karl F; Khademi, John A; Hatton, John F

2017-05-01

The influence of the radiographic appearances of the coronal and intraradicular areas on periapical radiographic interpretation has been minimally evaluated in dentistry and endodontics. The purpose of this study was to evaluate the effects that the coronal and intraradicular radiographic appearance has on endodontists' radiographic interpretations of periapical areas. In a split-group study design using an online survey format, 2 pairs of digital periapical radiographic images were evaluated by 2 groups (A and B) of endodontist readers for the presence of a periapical finding. The images in each pair were identical except that 1 image of each image pairs had coronal restorations and/or root canal fillings altered using Adobe Photoshop software (Adobe Systems, San Jose, CA). The periapical areas were not altered. Using a 5-point Likert scale, the endodontist readers were asked to "Please evaluate the periapical area(s)." A Mann-Whitney U test was used to statistically evaluate the difference between the groups. Significance was set at P < .01. There were 417 readers in group A and 442 readers in group B. The Mann-Whitney U test showed a significant difference in the responses between the groups for both image pairs (P < .01). Because the periapical areas of the image pairs were unaltered, the differing coronal and intraradicular areas of the radiographs appear to have influenced endodontists' interpretations of the periapical areas. This finding has implications for all radiographic outcome assessments. Copyright © 2017 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

A Cooperative Downloading Method for VANET Using Distributed Fountain Code.

PubMed

Liu, Jianhang; Zhang, Wenbin; Wang, Qi; Li, Shibao; Chen, Haihua; Cui, Xuerong; Sun, Yi

2016-10-12

Cooperative downloading is one of the effective methods to improve the amount of downloaded data in vehicular ad hoc networking (VANET). However, the poor channel quality and short encounter time bring about a high packet loss rate, which decreases transmission efficiency and fails to satisfy the requirement of high quality of service (QoS) for some applications. Digital fountain code (DFC) can be utilized in the field of wireless communication to increase transmission efficiency. For cooperative forwarding, however, processing delay from frequent coding and decoding as well as single feedback mechanism using DFC cannot adapt to the environment of VANET. In this paper, a cooperative downloading method for VANET using concatenated DFC is proposed to solve the problems above. The source vehicle and cooperative vehicles encodes the raw data using hierarchical fountain code before they send to the client directly or indirectly. Although some packets may be lost, the client can recover the raw data, so long as it receives enough encoded packets. The method avoids data retransmission due to packet loss. Furthermore, the concatenated feedback mechanism in the method reduces the transmission delay effectively. Simulation results indicate the benefits of the proposed scheme in terms of increasing amount of downloaded data and data receiving rate.

Organizing Instruction for Struggling Readers in Tutorial Settings

ERIC Educational Resources Information Center

Mokhtari, Kouider; Hutchison, Amy C.; Edwards, Patricia A.

2010-01-01

In this article, the authors suggest that many of the problems struggling readers encounter while reading stem from distinct yet fundamental sources of difficulty related to the types of text read (print or online), the task or activity readers engage in, and the sociocultural context of reading. The authors further argue that although these…

Guiding Readers to New Understandings through Electronic Text.

ERIC Educational Resources Information Center

Patterson, Nancy, Ed.; Pipkin, Gloria, Ed.

2001-01-01

Argues that computer technology can help to engage struggling readers in meaningful transactions with text. Lists and describes seven web sites that will captivate reluctant readers. Notes three web sites that send students on "WebQuests" to transact with text in order to build knowledge. Discusses other ways to engage students in text via…

Through the Sliding Glass Door: #EmpowerTheReader

ERIC Educational Resources Information Center

Johnson, Nancy J.; Koss, Melanie D.; Martinez, Miriam

2018-01-01

This article seeks to complicate the understanding of Bishop's (1990) metaphor of mirrors, windows, and sliding glass doors, with particular emphasis on sliding glass doors and the emotional connections needed for readers to move through them. The authors begin by examining the importance of the reader and the characters he or she meets. Next, the…

Engaging Literacy: A Case Study in the Use of e-Reader Devices

ERIC Educational Resources Information Center

Lettenmaier, Kris

2013-01-01

The purpose of this case study was to determine to what extent e-readers affected struggling readers as a part of reading instruction at the middle school level to improve students' literacy skills of comprehension, fluency, and vocabulary, and to show how e-readers affected engagement and self-efficacy of struggling readers to read and use…

Type testing the Model 6600 plus automatic TLD reader.

PubMed

Velbeck, K J; Luo, L Z; Streetz, K L

2006-01-01

The Harshaw Model 6600 Plus is a reader with a capacity for 200 TLD cards or 800 extremity cards. The new unit integrates more functionality, and significantly automates the QC and calibration process compared to the Model 6600. The Model 6600 Plus was tested against the IEC 61066 (1991-2012) procedures using Harshaw TLD-700H and TLD-600H, LiF:Mg,Cu,P based TLD Cards. An overview of the type testing procedures is presented. These include batch homogeneity, detection threshold, reproducibility, linearity, self-irradiation, residue, light effects on dosemeter, light leakage to reader, voltage and frequency, dropping and reader stability. The new TLD reader was found to meet all the IEC criteria by large margins and appears well suited for whole body, extremity and environmental dosimetry applications, with a high degree of dosimetric performance.

Flexible electronics enters the e-reader market

NASA Astrophysics Data System (ADS)

Banks, Michael

2010-02-01

A company that was spun off from the physics department at the University of Cambridge in the UK 10 years ago released its first product last month. Plastic Logic, founded by Henning Sirringhaus and Richard Friend, launched an electronic reader that can display books, magazines and newspapers on a flexible, lightweight plastic display. The reader commercializes pioneering work first started over 20 years ago at the lab by the two physicists, who are based in the department's optoelectronics group.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yorkey, T.J.

This note describes how to get POSTSCRIPT files into T{sub E}X documents on a Sun computer using psifg. Several applications generating POSTSCRIPT files are used as examples. These applications are: Adobe Illustrator, Mathematica, View, Cricket Graph and MacDraw, and a scanned image. I assume the reader knows nothing about POSTSCRIPT, and does not want to learn anything about it.

Abdullah's Genuine Indonesian Curry Powder--about Early Readers and Differentiated Teaching.

ERIC Educational Resources Information Center

Hansen, Vagn Rabol; Robenhagen, Ole

A study established some characteristics of early readers and their homes and families, how they learned to read, and how their surroundings, and particularly the school, reacted. Approximately 300 Danish early readers and their families were interviewed and completed questionnaires. Results indicated that: (1) half the early readers had either a…

Developmental Trajectories for Children With Dyslexia and Low IQ Poor Readers

PubMed Central

2016-01-01

Reading difficulties are found in children with both high and low IQ and it is now clear that both groups exhibit difficulties in phonological processing. Here, we apply the developmental trajectories approach, a new methodology developed for studying language and cognitive impairments in developmental disorders, to both poor reader groups. The trajectory methodology enables identification of atypical versus delayed development in datasets gathered using group matching designs. Regarding the cognitive predictors of reading, which here are phonological awareness, phonological short-term memory (PSTM) and rapid automatized naming (RAN), the method showed that trajectories for the two groups diverged markedly. Children with dyslexia showed atypical development in phonological awareness, while low IQ poor readers showed developmental delay. Low IQ poor readers showed atypical PSTM and RAN development, but children with dyslexia showed developmental delay. These divergent trajectories may have important ramifications for supporting each type of poor reader, although all poor readers showed weakness in all areas. Regarding auditory processing, the developmental trajectories were very similar for the two poor reader groups. However, children with dyslexia demonstrated developmental delay for auditory discrimination of Duration, while the low IQ children showed atypical development on this measure. The data show that, regardless of IQ, poor readers have developmental trajectories that differ from typically developing children. The trajectories approach enables differences in trajectory classification to be identified across poor reader group, as well as specifying the individual nature of these trajectories. PMID:27110928

Brain Activation during Sentence Comprehension among Good and Poor Readers

PubMed Central

Keller, Timothy A.; Cherkassky, Vladimir L.; Lee, Donghoon; Hoeft, Fumiko; Whitfield-Gabrieli, Susan; Gabrieli, John D. E.; Just, Marcel Adam

2008-01-01

This study sought to increase current understanding of the neuro-psychological basis of poor reading ability by using fMRI to examine brain activation during a visual sentence comprehension task among good and poor readers in the third (n = 32) and fifth (n = 35) grades. Reading ability, age, and the combination of both factors made unique contributions to cortical activation. The main finding was of parietotemporal underactivation (less activation than controls) among poor readers at the 2 grade levels. A positive linear relationship (spanning both the poor and good readers) was found between reading ability and activation in the left posterior middle temporal and postcentral gyri and in the right inferior parietal lobule such that activation increased with reading ability. Different developmental trajectories characterized good and poor readers in the left angular gyrus: activation increased with age among good readers, a change that failed to occur among poor readers. The parietotemporal cortex is discussed in terms of its role in reading acquisition, with the left angular gyrus playing a key role. It is proposed that the functioning of the cortical network underlying reading is dependent on a combination of interacting factors, including physiological maturation, neural integrity, skill level, and the nature of the task. PMID:17317678

Directional Radio-Frequency Identification Tag Reader

NASA Technical Reports Server (NTRS)

Medelius, Pedro J.; Taylor, John D.; Henderson, John J.

2004-01-01

A directional radio-frequency identification (RFID) tag reader has been designed to facilitate finding a specific object among many objects in a crowded room. The device could be an adjunct to an electronic inventory system that tracks RFID-tagged objects as they move through reader-equipped doorways. Whereas commercial RFID-tag readers do not measure directions to tagged objects, the device is equipped with a phased-array antenna and a received signal-strength indicator (RSSI) circuit for measuring direction. At the beginning of operation, it is set to address only the RFID tag of interest. It then continuously transmits a signal to interrogate that tag while varying the radiation pattern of the antenna. It identifies the direction to the tag as the radiation pattern direction of peak strength of the signal returned by the tag. An approximate distance to the tag is calculated from the peak signal strength. The direction and distance can be displayed on a screen. A prototype containing a Yagi antenna was found to be capable of detecting a 915.5-MHz tag at a distance of approximately equal to 15 ft (approximately equal to 4.6 m).

Portable document format file showing the surface models of cadaver whole body.

PubMed

Shin, Dong Sun; Chung, Min Suk; Park, Jin Seo; Park, Hyung Seon; Lee, Sangho; Moon, Young Lae; Jang, Hae Gwon

2012-08-01

In the Visible Korean project, 642 three-dimensional (3D) surface models have been built from the sectioned images of a male cadaver. It was recently discovered that popular PDF file enables users to approach the numerous surface models conveniently on Adobe Reader. Purpose of this study was to present a PDF file including systematized surface models of human body as the beneficial contents. To achieve the purpose, fitting software packages were employed in accordance with the procedures. Two-dimensional (2D) surface models including the original sectioned images were embedded into the 3D surface models. The surface models were categorized into systems and then groups. The adjusted surface models were inserted to a PDF file, where relevant multimedia data were added. The finalized PDF file containing comprehensive data of a whole body could be explored in varying manners. The PDF file, downloadable freely from the homepage (http://anatomy.co.kr), is expected to be used as a satisfactory self-learning tool of anatomy. Raw data of the surface models can be extracted from the PDF file and employed for various simulations for clinical practice. The technique to organize the surface models will be applied to manufacture of other PDF files containing various multimedia contents.

A Combinatorial Platform for the Optimization of Peptidomimetic Methyl-Lysine Reader Antagonists

NASA Astrophysics Data System (ADS)

Barnash, Kimberly D.

Post-translational modification of histone N-terminal tails mediates chromatin compaction and, consequently, DNA replication, transcription, and repair. While numerous post-translational modifications decorate histone tails, lysine methylation is an abundant mark important for both gene activation and repression. Methyl-lysine (Kme) readers function through binding mono-, di-, or trimethyl-lysine. Chemical intervention of Kme readers faces numerous challenges due to the broad surface-groove interactions between readers and their cognate histone peptides; yet, the increasing interest in understanding chromatin-modifying complexes suggests tractable lead compounds for Kme readers are critical for elucidating the mechanisms of chromatin dysregulation in disease states and validating the druggability of these domains and complexes. The successful discovery of a peptide-derived chemical probe, UNC3866, for the Polycomb repressive complex 1 (PRC1) chromodomain Kme readers has proven the potential for selective peptidomimetic inhibition of reader function. Unfortunately, the systematic modification of peptides-to-peptidomimetics is a costly and inefficient strategy for target-class hit discovery against Kme readers. Through the exploration of biased chemical space via combinatorial on-bead libraries, we have developed two concurrent methodologies for Kme reader chemical probe discovery. We employ biased peptide combinatorial libraries as a hit discovery strategy with subsequent optimization via iterative targeted libraries. Peptide-to-peptidomimetic optimization through targeted library design was applied based on structure-guided library design around the interaction of the endogenous peptide ligand with three target Kme readers. Efforts targeting the WD40 reader EED led to the discovery of the 3-mer peptidomimetic ligand UNC5115 while combinatorial repurposing of UNC3866 for off-target chromodomains resulted in the discovery of UNC4991, a CDYL/2-selective ligand, and

A General Audiovisual Temporal Processing Deficit in Adult Readers With Dyslexia.

PubMed

Francisco, Ana A; Jesse, Alexandra; Groen, Margriet A; McQueen, James M

2017-01-01

Because reading is an audiovisual process, reading impairment may reflect an audiovisual processing deficit. The aim of the present study was to test the existence and scope of such a deficit in adult readers with dyslexia. We tested 39 typical readers and 51 adult readers with dyslexia on their sensitivity to the simultaneity of audiovisual speech and nonspeech stimuli, their time window of audiovisual integration for speech (using incongruent /aCa/ syllables), and their audiovisual perception of phonetic categories. Adult readers with dyslexia showed less sensitivity to audiovisual simultaneity than typical readers for both speech and nonspeech events. We found no differences between readers with dyslexia and typical readers in the temporal window of integration for audiovisual speech or in the audiovisual perception of phonetic categories. The results suggest an audiovisual temporal deficit in dyslexia that is not specific to speech-related events. But the differences found for audiovisual temporal sensitivity did not translate into a deficit in audiovisual speech perception. Hence, there seems to be a hiatus between simultaneity judgment and perception, suggesting a multisensory system that uses different mechanisms across tasks. Alternatively, it is possible that the audiovisual deficit in dyslexia is only observable when explicit judgments about audiovisual simultaneity are required.

The Role of the Teacher in Reader's Theater Instruction

ERIC Educational Resources Information Center

Rasisnski, Timothy; Stokes, Faida; Young, Chase

2017-01-01

Reader's Theater is a transformative and influential instructional tool for reading with far-reaching benefits for all students. Teachers are critical players in the use of Readers Theater in classroom; the effects of Reader's Theater are a direct result of a teacher's involvement. These effects include an increase in word recognition, fluency,…

French Immersion Experience and Reading Skill Development in At-Risk Readers

ERIC Educational Resources Information Center

Kruk, Richard S.; Reynolds, Kristin A. A.

2012-01-01

We tracked the developmental influences of exposure to French on developing English phonological awareness, decoding and reading comprehension of English-speaking at-risk readers from Grade 1 to Grade 3. Teacher-nominated at-risk readers were matched with not-at-risk readers in French immersion and English language programs. Exposure to spoken…

Addressing Learning Disabilities with UDL and Technology: Strategic Reader

ERIC Educational Resources Information Center

Hall, Tracey E.; Cohen, Nicole; Vue, Ge; Ganley, Patricia

2015-01-01

CAST created "Strategic Reader," a technology-based system blending Universal Design for Learning (UDL) and Curriculum-Based Measurement (CBM) in a digital learning environment to improve reading comprehension instruction. This experimental study evaluates the effectiveness of Strategic Reader using two treatment conditions for measuring…

Postdecisional counterfactual thinking by actors and readers.

PubMed

Girotto, Vittorio; Ferrante, Donatella; Pighin, Stefania; Gonzalez, Michel

2007-06-01

How do individuals think counterfactually about the outcomes of their decisions? Most previous studies have investigated how readers think about fictional stories, rather than how actors think about events they have actually experienced. We assumed that differences in individuals' roles (actor vs. reader) can make different information available, which in turn can affect counterfactual thinking. Hence, we predicted an effect of role on postdecisional counterfactual thinking. Reporting the results of eight studies, we show that readers undo the negative outcome of a story by undoing the protagonist's choice to tackle a given problem, rather than the protagonist's unsuccessful attempt to solve it. But actors who make the same choice and experience the same negative outcome as the protagonist undo this outcome by altering features of the problem. We also show that this effect does not depend on motivational factors. These results contradict current accounts of counterfactual thinking and demonstrate the necessity of investigating the counterfactual thoughts of individuals in varied roles.

Demonstration of Multi- and Single-Reader Sample Size Program for Diagnostic Studies software.

PubMed

Hillis, Stephen L; Schartz, Kevin M

2015-02-01

The recently released software Multi- and Single-Reader Sample Size Sample Size Program for Diagnostic Studies , written by Kevin Schartz and Stephen Hillis, performs sample size computations for diagnostic reader-performance studies. The program computes the sample size needed to detect a specified difference in a reader performance measure between two modalities, when using the analysis methods initially proposed by Dorfman, Berbaum, and Metz (DBM) and Obuchowski and Rockette (OR), and later unified and improved by Hillis and colleagues. A commonly used reader performance measure is the area under the receiver-operating-characteristic curve. The program can be used with typical common reader-performance measures which can be estimated parametrically or nonparametrically. The program has an easy-to-use step-by-step intuitive interface that walks the user through the entry of the needed information. Features of the software include the following: (1) choice of several study designs; (2) choice of inputs obtained from either OR or DBM analyses; (3) choice of three different inference situations: both readers and cases random, readers fixed and cases random, and readers random and cases fixed; (4) choice of two types of hypotheses: equivalence or noninferiority; (6) choice of two output formats: power for specified case and reader sample sizes, or a listing of case-reader combinations that provide a specified power; (7) choice of single or multi-reader analyses; and (8) functionality in Windows, Mac OS, and Linux.

Resolving Struggling Readers' Homework Difficulties: A Social Cognitive Perspective

ERIC Educational Resources Information Center

Margolis, Howard; Mccabe, Patrick

2004-01-01

Struggling readers often fail to complete homework or complete it in a slipshod, haphazard fashion. Often, this adversely affects grades, erodes motivation for academics, and causes conflict between readers, parents, and school personnel. To help teachers and educational consultants (e.g., reading specialists, school psychologists) help struggling…

A Study of How the Family Is Portrayed in Basal Readers.

ERIC Educational Resources Information Center

Evans, Nancy J.

A study examined the ways that basal readers portrayed the family. It was expected that the readers would give only token representation of both parents working or of one-parent or mixed marriage families, and that very few portrayals of reading or of reading materials would be found. Eight basal readers from 6 publishing companies for grades 1…

A General Audiovisual Temporal Processing Deficit in Adult Readers with Dyslexia

ERIC Educational Resources Information Center

Francisco, Ana A.; Jesse, Alexandra; Groen, Margriet A.; McQueen, James M.

2017-01-01

Purpose: Because reading is an audiovisual process, reading impairment may reflect an audiovisual processing deficit. The aim of the present study was to test the existence and scope of such a deficit in adult readers with dyslexia. Method: We tested 39 typical readers and 51 adult readers with dyslexia on their sensitivity to the simultaneity of…

Reading between the lines: Societal norms in Sierra Leonean readers

NASA Astrophysics Data System (ADS)

Brams, Patricia

1980-12-01

A content analysis of primary school readers of Sierra Leone revealed that the particular modern and traditional normative aspirations expressed in the National Development Plan for 1974/75-1978/79 were also generally reflected in the children's readers. Compared to the 1964 readers, the first indigenous readers developed circa 1977 contained markedly greater emphasis on traditional norms, though modernity norms continued to dominate, and substantially less emphasis on Efficacy (a central aspect of modernity) and on Non-parochial Affiliation. This closely corresponded with the intent of the National Plan to continue on a modernizing course employing the traditional norms of Manual Labor and Social Cohesion in a grassroots effort to develop the agricultural sector, with nationalism in a less important role. Apart from lesser emphasis on Efficacy and underemphasis on the Value of Education which were discordant with national goals, the 1977 readers seem to provide children and teachers with a fairly accurate image of the national ethos. This may help to account for the generally positive relationship that has been found between schooling and economic development.

Growing Young Gifted Readers

ERIC Educational Resources Information Center

Wood, Patricia F.

2009-01-01

There is great pressure on parents to teach children to read as early as possible. In reality, precocious (early advanced) readers seem to almost master the skill on their own, without the assistance of highly touted, commercially available programs. The 18-month-old toddler who names the letters on alphabet blocks; or the 26-month-old who can…

A READER OF PASHTO.

ERIC Educational Resources Information Center

PENZL, HERBERT

AFTER A BRIEF INTRODUCTION TO THE USE OF THIS READER AND A SUMMARY OF THE PASHTO LANGUAGE, THE AUTHOR PRESENTS 25 UNITS OF READING SELECTIONS AND CORRELATED EXERCISES. A TYPICAL LESSON CONSISTS OF--(1) A SHORT PASHTO TEXT IN TYPEWRITTEN ARABIC-PERSIAN FORM, (2) A ROMANIZED TRANSCRIPTION OF THIS TEXT INDICATING PRONUNCIATION, (3) A GLOSSARY OF NEW…

78 FR 17781 - Transportation Worker Identification Credential (TWIC)-Reader Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-22

...In this Notice of Proposed Rulemaking (NPRM), the Coast Guard proposes to require owners and operators of certain vessels and facilities regulated by the Coast Guard to use electronic readers designed to work with the Transportation Worker Identification Credential (TWIC) as an access control measure. This NPRM also proposes additional requirements associated with electronic TWIC readers, including recordkeeping requirements for those owners and operators required to use an electronic TWIC reader, and security plan amendments to incorporate TWIC requirements. The TWIC program, including the proposed TWIC reader requirements in this rule, is an important component of the Coast Guard's multi-layered system of access control requirements and other measures designed to enhance maritime security. This rulemaking action, once final, would build upon existing Coast Guard regulations designed to ensure that only individuals who hold a TWIC are granted unescorted access to secure areas at those locations. The Coast Guard has already promulgated regulations pursuant to the Maritime Transportation Security Act of 2002 (MTSA) that require mariners and other individuals to obtain a TWIC and present it for inspection by security personnel prior to gaining access to such secure areas. By requiring certain vessels and facilities to perform TWIC inspections using electronic TWIC readers, this rulemaking would further enhance security at those locations. This rulemaking would also implement the Security and Accountability For Every Port Act of 2006 electronic TWIC reader requirements.

Accelerated Reader/Reading Renaissance. What Works Clearinghouse Intervention Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2007

2007-01-01

The Accelerated Reader/Reading Renaissance program (now called Accelerated Reader Best Classroom Practices) is a guided reading intervention in which teachers direct student reading of text. It involves two components. Reading Renaissance, the first component, is a set of recommended principles on guided reading (or teachers' direction of…

Let's Teach Unskilled Readers like Skilled Readers: A Closer Look at Meaning-Based Instruction.

ERIC Educational Resources Information Center

Dowhower, Sarah L.; Speidel, Gisela E.

1989-01-01

Analyzes transcripts of four reading lessons based on the Kamehameha Reading Program (emphasizing discussion and oral language within group reading lessons) given to three low-ability second grade readers. Identifies six components important to reading success, including contextual-based lessons, minimal skills instruction, and active quests for…

How the Scientific Community Reacts to Newly Submitted Preprints: Article Downloads, Twitter Mentions, and Citations

PubMed Central

Shuai, Xin; Pepe, Alberto; Bollen, Johan

2012-01-01

We analyze the online response to the preprint publication of a cohort of 4,606 scientific articles submitted to the preprint database arXiv.org between October 2010 and May 2011. We study three forms of responses to these preprints: downloads on the arXiv.org site, mentions on the social media site Twitter, and early citations in the scholarly record. We perform two analyses. First, we analyze the delay and time span of article downloads and Twitter mentions following submission, to understand the temporal configuration of these reactions and whether one precedes or follows the other. Second, we run regression and correlation tests to investigate the relationship between Twitter mentions, arXiv downloads, and article citations. We find that Twitter mentions and arXiv downloads of scholarly articles follow two distinct temporal patterns of activity, with Twitter mentions having shorter delays and narrower time spans than arXiv downloads. We also find that the volume of Twitter mentions is statistically correlated with arXiv downloads and early citations just months after the publication of a preprint, with a possible bias that favors highly mentioned articles. PMID:23133597

Usability and Accessibility of eBay by Screen Reader

NASA Astrophysics Data System (ADS)

Buzzi, Maria Claudia; Buzzi, Marina; Leporini, Barbara; Akhter, Fahim

The evolution of Information and Communication Technology and the rapid growth of the Internet have fuelled a great diffusion of eCommerce websites. Usually these sites have complex layouts crowded with active elements, and thus are difficult to navigate via screen reader. Interactive environments should be properly designed and delivered to everyone, including the blind, who usually use screen readers to interact with their computers. In this paper we investigate the interaction of blind users with eBay, a popular eCommerce website, and discuss how using the W3C Accessible Rich Internet Applications (WAI-ARIA) suite could improve the user experience when navigating via screen reader.

On the detection of adobe buried archaeological structures using multiscale remote sensing techniques : Piramide Naranja in Cahuachi (Peru)

NASA Astrophysics Data System (ADS)

Masini, N.; Rizzo, E.; Lasaponara, R.; Orefici, G.

2009-04-01

The detection of buried adobe structures is a crucial issue for the remote sensing (ground, aerial and satellite) applied to archaeology for the widespread of sun-dried earth as building material in several ancient civilizations in Central and Southern America, Middle East and North Africa. Moreover it is complex, due to the subtle contrast existing between the archaeological features and the surrounding, especially in arid setting, as in the case of the well know Nazca Ceremonial Centre of Cahuachi, located in the desert of Nazca (Southern Peru) . During the last two decades of excavations adobe monuments dating back from the 6th century B.C. to the 4th century A.D have been highlighted by the Centro de Estudios Arqueológicos Precolombinos (CEAP), an italian-peruvian mission directed by Giuseppe Orefici. Actually, the archaeologists are excavating and restoring the core of the Ceremonial centre where is located a great pyramid (kown as Gran Piramide). Beginning from 2007 the two institutes of CNR, IMAA and IBAM, have been involved by CEAP, in order to provide a scientific and technological support for the archaeological research. Therefore, a multi-scale approach based on the integration of aerial and satellite remote sensing with geophysical techniques was employed in order to provide data useful for archaeological excavations. The abstract refers to the last investigations performed on a mound, known as "Piramide Naranja", during the 2008. The processing of an aerial imagery time series and two QuickBird satellite images acquired in 2002 and 2005, allowed for identifying some features related to shallow and buried structures. Such features were verified by means of geophysical prospections, performed by using the magnetometric method which observed changes in the magnetic field within the first few metres beneath the subsurface detecting buried walls and anomalies linked to ceramic deposits referable to possible tombs. Finally, the integration of all data

An analysis of the reading strategies used by adult and student deaf readers.

PubMed

Banner, Alyssa; Wang, Ye

2011-01-01

The purpose of this study was to identify and examine effective reading strategies used by adult deaf readers compared with student deaf readers. There were a total of 11 participants: 5 deaf adults ranging from 27 to 36 years and 6 deaf students ranging from 16 to 20 years. Assessment methods included interview and think-aloud procedures in which individuals were interrupted 3 times during the reading of a text to answer questions about their internal cognitive processes. It was found that both student and adult groups had highly skilled readers who demonstrated higher level reading strategies and less skilled readers who demonstrated lower level strategies, and only the highest skilled reader demonstrated both breadth and depth of strategies in all three categories: "constructing meaning," "monitoring and improving comprehension," and "evaluating comprehension." The study contributes evidence toward two identified gaps in the existing body of research: (a) the lack of investigation into the reading strategies utilized by deaf readers in text comprehension and (b) the overemphasis of most research on studying less skilled deaf readers while overlooking highly proficient deaf readers.

Teaching Early Readers to Self-Monitor and Self-Correct

ERIC Educational Resources Information Center

Pratt, Sharon M.; Urbanowski, Melena

2016-01-01

Proficient readers self-monitor and self-correct to derive meaning from text. This article reviews research on how students learn to self-monitor and self-correct and describes a Reciprocal Teaching (RT) instructional routine that was successfully used with early readers to build their metacognitive processes. The RT routine included teacher…

Using Twitter to Teach Reader-Oriented Biblical Interpretation: "Tweading" the Gospel of Mark

ERIC Educational Resources Information Center

Williamson, Robert, Jr.

2013-01-01

Twitter offers an engaging way to introduce students to reader-oriented interpretation of the Bible. The exercise described here introduces students to the idea that the reader has a role in the production of a text's meaning, which thus varies from reader to reader. Twitter enables us to capture the real-time thoughts of a variety of…

Writing for a Reader: Does the Nature of the Reader Make a Difference?

ERIC Educational Resources Information Center

Porter, Don; O'Sullivan, Barry

A study investigated how perception of the reader's age in relation to the age of the writer affects assessment of writing. Subjects were 26 Japanese women college students of English as a Second Language, all of whom had recently participated in a home-stay program in an English-speaking country. They were given the task of writing brief letters…

Exploring e-readers to support clinical medical education: two case studies*†

PubMed Central

von Isenburg, Megan

2011-01-01

Question: Can e-readers loaded with medical textbooks and other relevant material benefit medical students, residents, and preceptors in clinical settings? Settings: The settings are North Carolina community clinics served by Duke University Medical Center and St. Joseph's Hospital in Bryan, Texas, and Scott and White Memorial Hospital in Temple, Texas. Methods: Duke University: Twenty second-year medical students and fourteen family medicine clerkship preceptors used Kindle e-readers in clinics during eight months of rotations. Students and preceptors provided feedback through an anonymous online survey. Texas A&M University: Nine fourth-year medical students in an elective compared medical textbooks in print, online, and on a Kindle. Six residents at a local hospital completed an anonymous online survey after a three-week loan of a Kindle loaded with medical textbooks. Results: The e-reader's major advantages in clinical settings are portability and searchability. The selected e-reader's limitations include connection speed, navigation, and display. User preferences varied, but online resources were preferred. Participants suggested additional uses for Kindles in medical education. Conclusions: The selected e-reader's limitations may be resolved with further development of the device. Investigation of other e-readers is needed. Criteria for evaluating e-readers in clinical settings should include portability, searchability, speed, navigation, and display. Research comparing e-readers and mobile devices in clinical education is also warranted. PMID:21464848

Signaling in Text and Its Interaction with Reader Strategies.

ERIC Educational Resources Information Center

Meyer, Bonnie J. F.

Research has identified three reading strategies that are affected in various ways by signaling--the emphasis of superordinate relationships in text. Using a structure strategy, readers follow the text's superordinate relations to focus on the text's message and how it relates to supportive details. Readers who use the detail/list strategy focus…

Finding versus Fixing: Self-Monitoring for Readers Who Struggle

ERIC Educational Resources Information Center

Anderson, Nancy L.; Kaye, Elizabeth L.

2017-01-01

This article explains how teachers can understand, notice, and supportively respond to readers who struggle with self-monitoring during text reading. The unique strategic processing demands for readers who struggle support the argument that teaching children to find and notice errors is different than fixing a word, or getting it right. Three…

Chinese Deaf Readers Have Early Access to Parafoveal Semantics

ERIC Educational Resources Information Center

Yan, Ming; Pan, Jinger; Bélanger, Nathalie N.; Shu, Hua

2015-01-01

In the present study, we manipulated different types of information available in the parafovea during the reading of Chinese sentences and examined how deaf readers make use of the parafoveal information. Results clearly indicate that although the reading-level matched hearing readers make greater use of orthographic information in the parafovea,…

Eye Movements Reveal Readers' Lexical Quality and Reading Experience

ERIC Educational Resources Information Center

Taylor, Jessica Nelson; Perfetti, Charles A.

2016-01-01

Two experiments demonstrate that individual differences among normal adult readers, including lexical quality, are expressed in silent reading at the word level. In the first of two studies we identified major dimensions of variability among college readers and among words using factor analysis. We then examined the effects of these dimensions of…

An Unforgiving Enemy: AIDS. Student Reader and Teacher's Guide.

ERIC Educational Resources Information Center

Adult Education Services, Johnstown, PA.

These adult basic education instructional materials on the prevention of Acquired Immune Deficiency Syndrome (AIDS) include a student reader and a teacher's guide. The student reader contains six chapters. Chapter 1 introduces two characters--Ricco and Francis--and focuses on the definition of AIDS, the three stages of the disease, the cause, and…

SciReader enables reading of medical content with instantaneous definitions.

PubMed

Gradie, Patrick R; Litster, Megan; Thomas, Rinu; Vyas, Jay; Schiller, Martin R

2011-01-25

A major problem patients encounter when reading about health related issues is document interpretation, which limits reading comprehension and therefore negatively impacts health care. Currently, searching for medical definitions from an external source is time consuming, distracting, and negatively impacts reading comprehension and memory of the material. SciReader was built as a Java application with a Flex-based front-end client. The dictionary used by SciReader was built by consolidating data from several sources and generating new definitions with a standardized syntax. The application was evaluated by measuring the percentage of words defined in different documents. A survey was used to test the perceived effect of SciReader on reading time and comprehension. We present SciReader, a web-application that simplifies document interpretation by allowing users to instantaneously view medical, English, and scientific definitions as they read any document. This tool reveals the definitions of any selected word in a small frame at the top of the application. SciReader relies on a dictionary of ~750,000 unique Biomedical and English word definitions. Evaluation of the application shows that it maps ~98% of words in several different types of documents and that most users tested in a survey indicate that the application decreases reading time and increases comprehension. SciReader is a web application useful for reading medical and scientific documents. The program makes jargon-laden content more accessible to patients, educators, health care professionals, and the general public.

Adobe, rammed earth and wood: An energy-based environmental analysis of residential construction in Phoenix, Arizona

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gossen, C.L.

1996-10-01

More than 90% of the new single-family dwellings built in the Phoenix Metropolitan Area consists of wood frame construction. Using adobe and rammed earth as alternatives in residential wall construction are the main focus of this study. The study examines the process of home construction, concentrating on the environmental impacts of energy embodied in the four stages: extraction, transportation, construction, and operation. These four stages were applied to three prototypes built in the Phoenix Area throughout one year. The results are compared to determine which has the lowest environmental costs and most likely to benefit sustainability. The study requires amore » comparative analysis rather than a definite choice of a better prototype. The information provides assistance to the builder/designer with options about environmental impacts and the whole energy spectrum. Wherein previous research was based on performance standards of operation, one must also consider environmental impacts and externalities.« less

Be That Teacher! Breaking the Cycle for Struggling Readers

ERIC Educational Resources Information Center

Risko, Victoria J.; Walker-Dalhouse, Doris

2012-01-01

Tens of thousands of students begin each new school year with the hope that they will finally find "the" teacher who will help them succeed as readers, writers, and learners. This book shows how teachers can provide the type of differentiated instruction that struggling readers need by drawing on students' individual and cultural backgrounds, as…

The Responding Reader: Nine New Approaches to Teaching Literature.

ERIC Educational Resources Information Center

Davis, Ken, Ed.

1982-01-01

Articles in this journal issue explore the relationship between the reader and the literature text, and discuss ways that instruction can enhance reader response to that literature. Following an introduction summarizing the nine articles, the titles and their authors are as follows: (1) "It Is the Poem That I Remake: Using Kenneth Burke's…

Computer Games versus Maps before Reading Stories: Priming Readers' Spatial Situation Models

ERIC Educational Resources Information Center

Smith, Glenn Gordon; Majchrzak, Dan; Hayes, Shelley; Drobisz, Jack

2011-01-01

The current study investigated how computer games and maps compare as preparation for readers to comprehend and retain spatial relations in text narratives. Readers create situation models of five dimensions: spatial, temporal, causal, goal, and protagonist (Zwaan, Langston, & Graesser 1995). Of these five, readers mentally model the spatial…

A demonstration of lack of variability among six tuberculin skin test readers.

PubMed Central

Perez-Stable, E J; Slutkin, G

1985-01-01

The variability of tuberculin skin test readings among six trained and experienced readers was evaluated using a modified sliding caliper method. Each of 537 tests were read independently by two readers. There were 23 disagreements between paired readers resulting in an overall interobserver reliability of 95.7 per cent. In 82 per cent of the paired readings the results were different by 2 mm or less. The observer lack of variability was likely due to the training and experience of the readers. PMID:4051078

Comparisons of Learning Ease and Transfer Propensity in Poor and Average Readers.

ERIC Educational Resources Information Center

Day, Jeanne D.; Zajakowski, Amy

1991-01-01

Assisted and unassisted performance of 14 average readers and 14 readers with learning disabilities (ages 10-13) were compared on a reading comprehension task. The groups differed in how easily they learned to find the main idea under different topic sentence placement conditions, with the learning-disabled readers requiring significantly more…

Are You Ready for E-Readers in Your Library?

ERIC Educational Resources Information Center

Gustafson, Chris

2012-01-01

This article discusses some things to consider when thinking about adding e-readers to one's collection. These include: (1) What is the purpose?; (2) Which device?; (3) How will one keep track of his or her e-readers and their contents?; (4) What are some potential pitfalls?; (5) Is there a positive impact on student learning?; and (6) Are…

Research Connections: The San Diego Striving Readers' Project: Building Academic Success for Adolescent Readers

ERIC Educational Resources Information Center

McDonald, Trevor; Thornley, Christina; Staley, Rosemary; Moore, David W.

2009-01-01

This Research Connections column describes the background to and the research base for the San Diego Unified School Districts' federally funded Striving Readers Project. The curriculum for the project was developed out of a longitudinal study into the literacy experiences of secondary students in New Zealand and from exploratory work in San Diego…

The Effect of Script on Poor Readers' Sensitivity to Dynamic Visual Stimuli

ERIC Educational Resources Information Center

Kim, Jeesun; Davis, Chris; Burnham, Denis; Luksaneeyanawin, Sudaporn

2004-01-01

The current research examined performance of good and poor readers of Thai on two tasks that assess sensitivity to dynamic visual displays. Readers of Thai, a complex alphabetic script that nonetheless has a regular orthography, were chosen in order to contrast patterns of performance with readers of Korean Hangul (a similarly regular language but…

Long-Term Performance of Readers Trained in Grading Crohn Disease Activity Using MRI.

PubMed

Puylaert, Carl A J; Tielbeek, Jeroen A W; Bipat, Shandra; Boellaard, Thierry N; Nio, C Yung; Stoker, Jaap

2016-12-01

We aim to evaluate the long-term performance of readers who had participated in previous magnetic resonance imaging (MRI) reader training in grading Crohn disease activity. Fourteen readers (8 women; 12 radiologists, 2 residents; mean age 40; range 31-59), who had participated in a previous MRI reader training, participated in a follow-up evaluation after a mean interval of 29 months (range 25-34 months). Follow-up evaluation comprised 25 MRI cases of suspected or known Crohn disease patients with direct feedback; cases were identical to the evaluation set used in the initial reader training (of which readers were unaware). Grading accuracy, overstaging, and understaging were compared between training and follow-up using a consensus score by two experienced abdominal radiologists as the reference standard. In the follow-up evaluation, overall grading accuracy was 73% (95% confidence interval [CI]: 62%-81%), which was comparable to reader training grading accuracy (72%, 95% CI: 61%-80%) (P = .66). Overstaging decreased significantly from 19% (95% CI: 12%-27%) to 13% (95% CI: 8%-21%) between training and follow-up (P = .03), whereas understaging increased significantly from 9% (95% CI: 4%-21%) to 14% (95% CI: 7%-26%) (P < .01). Readers have consistent long-term accuracy for grading Crohn disease activity after case-based reader training with direct feedback. Copyright © 2016 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

Peace Pilgrim: A Readers Theatre Approach to Peace Education.

ERIC Educational Resources Information Center

Curran, Joanne M.

Readers theater is a dramatic art that directs attention to the words of a text. During a performance, a reader (rather than an actor) presents and interprets the work within a narrative context intended by the author. In this project, the text, a collection of the words and writings of a woman known as the Peace Pilgrim, tells the story of her…

Who's Really Struggling?: Middle School Teachers' Perceptions of Struggling Readers

ERIC Educational Resources Information Center

Moreau, Leah K.

2014-01-01

This study explored middle school teachers' perceptions of struggling readers, including influences such as: understandings of components and factors relating to reading difficulties; views of struggling readers' behaviours and affect; classroom implications of their difficulties; and feelings of both competency and responsibility in the teaching…

Readers' Emotions: A Plurilingual Perspective

ERIC Educational Resources Information Center

Rivière, Marie

2016-01-01

This article focuses on the differential emotional power of languages in the book-reading practices of plurilingual readers. Within a plurilingual perspective, it aims at adding nuance to the "emotional contexts of learning hypothesis" and the "theory of language embodiment". This qualitative study is based on semi-structured…

An affordable optically stimulated luminescent dosimeter reader utilizing multiple excitation wavelengths.

PubMed

Kearfott, Kimberlee J; West, W Geoffrey

2015-10-01

A lower-cost optically stimulated luminescence (OSL) reader with increased flexibility for pursuing laboratory research into OSL theory and application was designed and constructed. This was achieved by using off-the-shelf optical components and higher-power light emitting diodes. The resulting reader includes more wavelengths of excitation light than current commercial readers, as well as the ability to swap out filters and other components during an experiment. Copyright © 2015 Elsevier Ltd. All rights reserved.

Clean Air Status and Trends Network (CASTNET) Download Data Module

EPA Pesticide Factsheets

The CASTNET Download Data module allows users to select, view, and download CASTNET data (Raw, Aggregate, Modeled & Factual Data) based on user selections. CASTNET sites are located in or near rural areas and sensitive ecosystems collecting data on ambient levels of pollutants where urban influences are minimal. CASTNET, which was initiated in 1986, is able to provide data needed to assess and report on geographic patterns and long-term temporal trends in ambient air pollution and dry atmospheric deposition. CASTNET can also be used to track changes in measurements associated with climate change (such as temperature and precipitation).

Library Services to Distance Learners in the Commonwealth: A Reader.

ERIC Educational Resources Information Center

Watson, Elizabeth F., Ed.; Jagannathan, Neela, Ed.

The provision of good library services is a crucial factor in determining the quality of distance education. This collection of articles acquaints readers with distance librarianship as it is practiced in developed and developing countries throughout the British Commonwealth. The reader includes: "Introduction" (Michael Wooliscroft);…

Cognitive Processes in Discourse Comprehension: Passive Processes, Reader-Initiated Processes, and Evolving Mental Representations

ERIC Educational Resources Information Center

van den Broek, Paul; Helder, Anne

2017-01-01

As readers move through a text, they engage in various types of processes that, if all goes well, result in a mental representation that captures their interpretation of the text. With each new text segment the reader engages in passive and, at times, reader-initiated processes. These processes are strongly influenced by the readers'…

Native American Adult Reader III.

ERIC Educational Resources Information Center

King, Lovern Root, Ed.

This reader, one of three designed to provide adults in basic education/GED programs with meaningful material based on Native American cultures, includes selections appropriate for advanced reading ability (grade 7 and above). The twelve readings focus on culture, history, and contemporary concerns of Native Americans. Each selection includes a…

Triage for Struggling Adolescent Readers

ERIC Educational Resources Information Center

Diamond, Linda J.

2006-01-01

To improve achievement for struggling readers in particular, secondary schools must design programs and curricula to address students' lack of background knowledge, delayed English language development, and limited success in reading. In this article, the author presents a systems approach that offers intensive care for the most at-risk students…

Storytelling and the Emergent Reader.

ERIC Educational Resources Information Center

Malo, Eve; Bullard, Julie

Numerous studies have linked reading aloud to preschoolers and these children's later success as readers. But some of the parents with whom teachers work, whether they work at Head Start, childcare centers, or primary grades, have limited reading skills. However, the Hispanic, Native American, African American, Irish American, and many other…

Infographics for Educational Purposes: Their Structure, Properties and Reader Approaches

ERIC Educational Resources Information Center

Yildirim, Serkan

2016-01-01

Infographics are one of the new educational environments used to provide information to their readers in a visual way. Infographics are designed to provide information to their readers using various visuals such as texts, pictures, drawings, diagrams, graphs, etc. The use of infographics becomes increasingly widespread both in advertising…

How the Relationship between Text and Headings Influences Readers' Memory

ERIC Educational Resources Information Center

Ritchey, Kristin; Schuster, Jonathan; Allen, Jaryn

2008-01-01

Two questions regarding signals' influence on memory were examined. First, the relationship between headings and text was manipulated to determine whether headings serve as visual cues, directing readers to recall all subsequent information, or content-specific cues, directing readers to recall only to certain information. Second, distance between…

Breaking the Silence: Toward Improving LGBTQ Representation in Composition Readers

ERIC Educational Resources Information Center

Hudson, John

2014-01-01

Lesbian-Gay-Bisexual-Transgender-Queer (LGBTQ) representation in composition readers remains limited and is frequently nonexistent. In addition, the LGBTQ-related materials that do find their way into composition readers are often problematic. In this essay I explain why WPAs and composition teachers should be concerned about LGBTQ representation…

People or Machines? Measured Reading Comprehension from Different Reader Types

ERIC Educational Resources Information Center

Conner, Timothy W., II; Aagaard, Lola

2009-01-01

Differences in reading comprehension were examined in students with disabilities after use of three reader modification types. Participants (n=10) conveniently selected from two school districts were students grades three through eight reading on a third grade level that received a reader as a modification in their Individualized Education…

Accelerated Reader[R]: What Are the Lasting Effects on the Reading Habits of Middle School Students Exposed to Accelerated Reader[R] in Elementary Grades?

ERIC Educational Resources Information Center

Pavonetti, Linda M.; Brimmer, Kathryn M.; Cipielewski, James F.

Promoted by effective advertising and disseminated by word of mouth, many schools have adopted Accelerated Reader[R] as a supplementary reading program or as their primary reading program. Accelerated Reader[R]'s philosophy is that by using the system, students are motivated to read more and better books. A study investigated whether seventh grade…

Neuroimaging reveals dual routes to reading in simultaneous proficient readers of two orthographies

PubMed Central

Das, T.; Padakannaya, P.; Pugh, K. R.; Singh, N. C.

2012-01-01

Orthographic differences across languages impose differential weighting on distinct component processes, and consequently on different pathways during word-reading tasks. Readers of transparent orthographies such as Italian and Hindi are thought to rely on spelling-to-sound assembly and show increased activation in phonologically-tuned areas along the dorsal pathway, whereas reading an opaque orthography such as English is thought to rely more on lexically-mediated processing associated with increased activation of semantically-tuned regions along the ventral pathway. To test if biliterate Hindi/English readers exhibit orthography-specific reading pathways, we used behavioural measures and functional neuroimaging. Reaction times and activation patterns of monolingual English and Hindi readers were compared to two groups of adult biliterates; 14 simultaneous readers who learnt to read both languages at age 5 and 10 sequential readers who learnt Hindi at 5 and English at 10. Simultaneous, but not sequential readers demonstrated relative activation differences of dorsal and ventral areas in the two languages. Similar to native counterparts, simultaneous readers preferentially activated the left inferior temporal gyrus for English and left inferior parietal lobule (L-IPL) for Hindi, whereas, sequential readers showed higher activation along the L-IPL for reading both languages. We suggest that early simultaneous exposure to reading distinct orthographies results in orthography-specific plasticity that persists through adulthood. PMID:20854914

Outlining Techniques That Help Disabled Readers.

ERIC Educational Resources Information Center

Giordano, Gerard

1982-01-01

As alternatives to hierarchical outlining, pictorial, topical, and critical outlining kinesthetically reinforce reading comprehension and can be useful in helping older students who are learning disabled or poor readers. Examples of each approach are given. (CL)

Narratives of the Struggling Reader

ERIC Educational Resources Information Center

Vlach, Saba; Burcie, Judy

2010-01-01

Struggling readers need to be taught at their instruction level. But often, separating them from their classmates reinforces their feelings of inadequacy. This article will explain the importance of developing a sense of agency in struggling learners and outline some strategies teachers can incorporate to help make this happen within the classroom.

Developing Written Text Production Competence Using the Reader-Response Method

ERIC Educational Resources Information Center

Demény, Paraschiva

2012-01-01

The first part of the present paper deals with the analysis of the literary theory and linguistic background of the reader-response method, respectively with the presentation of the process of composition and its psychological components. The reader-response textual interpretation method can take several different approaches of literary theory,…

Perceptions about "Good Readers": Analyzing Curricular, Linguistic, and Socioeconomic Differences

ERIC Educational Resources Information Center

Moses, Lindsey

2015-01-01

Students' perceptions about "what good readers do" are representative of their definition of reading and what they believe they should be striving toward as a reader. These beliefs about reading influence their motivation and ways they engage with texts. In this study, interviews were conducted with students in three first-grade…

Can Bold Typeface Improve Readers' Comprehension and Metacomprehension of Negation?

ERIC Educational Resources Information Center

Margolin, Sara J.

2013-01-01

Recent research on negation has demonstrated that while readers are aware that this text construction is difficult, they seem to be able to do little to improve their comprehension. The present research evaluated whether a change in typeface could improve comprehension and metacomprehension of negation. Results indicated that while readers were…

Interplay Between Reading Tasks, Reader Variables, and Unknown Word Processing.

ERIC Educational Resources Information Center

Levine, Adina; Reves, Thea

1998-01-01

Examined to what extent readers' word-treatment strategies are task dependent, and to what extent word-treatment strategies are dependent on the reader's reading profile. Subjects were 42 students of English for academic purposes advanced reading-comprehension course. Instruments used in the study included a word-treatment experiment, an open…

When transparency is opaque: Effects of diacritic marks and vowel letters on dyslexic Hebrew readers.

PubMed

Weiss, Yael; Katzir, Tami; Bitan, Tali

2016-10-01

The current study examined the effects of orthographic transparency and familiarity on brain mechanisms involved in word recognition in adult dyslexic Hebrew readers. We compared functional Magnetic Resonance Imaging (fMRI) brain activation in 21 dyslexic readers and 22 typical readers, and examined the effects of diacritic marks that provide transparent but less familiar information and vowel letters that increase orthographic transparency without compromising familiarity. Dyslexic readers demonstrated reduced activation in left supramarginal gyrus (SMG) as compared to typical readers, as well as different patterns of activation within the left inferior frontal gyrus (IFG). Furthermore, in contrast to typical readers, dyslexic readers did not show increased activation for diacritics in left temporo-parietal junction regions, associated with mapping orthography to phonology. Nevertheless, both groups showed the facilitation effect of vowel letters on regions associated with lexical-semantic access. Altogether the results suggest that while typical readers can compensate for the reduced familiarity of pointed words with increased reliance on decoding of smaller units, dyslexic readers do not, and therefore they show a higher cost. Copyright © 2016 Elsevier Ltd. All rights reserved.

The Research and Implementation of Vehicle Bluetooth Hands-free Devices Key Parameters Downloading Algorithm

NASA Astrophysics Data System (ADS)

Zhang, Xiao-bo; Wang, Zhi-xue; Li, Jian-xin; Ma, Jian-hui; Li, Yang; Li, Yan-qiang

In order to facilitate Bluetooth function realization and information can be effectively tracked in the process of production, the vehicle Bluetooth hands-free devices need to download such key parameters as Bluetooth address, CVC license and base plate numbers, etc. Therefore, it is the aim to search simple and effective methods to download parameters for each vehicle Bluetooth hands-free device, and to control and record the use of parameters. In this paper, by means of Bluetooth Serial Peripheral Interface programmer device, the parallel port is switched to SPI. The first step is to download parameters is simulating SPI with the parallel port. To perform SPI function, operating the parallel port in accordance with the SPI timing. The next step is to achieve SPI data transceiver functions according to the programming parameters of options. Utilizing the new method, downloading parameters is fast and accurate. It fully meets vehicle Bluetooth hands-free devices production requirements. In the production line, it has played a large role.

Current Status of Cardiovascular Disease-Related Smartphone Apps Downloadable in China.

PubMed

Xiao, Qian; Lu, Sai; Wang, Yanling; Sun, Liu; Wu, Ying

2017-03-01

Smartphone apps present a great opportunity for the management of cardiovascular disease (CVD) as the adoption of apps becomes increasingly popular in China. Yet, little is known about the status of CVD-related Smartphone apps in the country. The aim of this study was to examine the current status of CVD-related smartphone apps available for download in China. Using CVD-related keywords written either in Chinese or English, the top 6 most popular smartphone app online stores in China were searched in September 2015. The information accountability of the selected apps was assessed with the Silberg scale. The key topic areas identified from the European Guidelines on cardiovascular disease prevention served to determine information coverage of the top 5 downloaded apps. The average Silberg score of 151 apps was 2.87 (out of 9) with most apps not revealing authors' qualifications and information references. There was also a lack of sponsorship disclosure and information update. Moreover, none of the top 5 downloaded apps covered all key areas of CVD management as recommended by the European Guidelines on cardiovascular disease prevention. There was little evidence of health professionals' involvement in the formation of the CVD-related apps. This study identified areas for improvement concerning information accountability and the scope of coverage of CVD-related apps downloadable in China. The findings may guide the future advancement of CVD-related apps and benefit CVD management in China.

"Guy Reader" Is Not an Oxymoron

ERIC Educational Resources Information Center

Korman, Gordon

2013-01-01

The author of 80 books, most recently "HYPNOTIZE ME," discusses the unique challenges of engaging reluctant and sometimes openly hostile boys by creating the kind of stories that will hook them in and turn them into lifelong readers.

Temporal and Causal Reasoning in Deaf and Hearing Novice Readers

ERIC Educational Resources Information Center

Sullivan, Susan; Oakhill, Jane; Arfé, Barbara; Boureux, Magali

2014-01-01

Temporal and causal information in text are crucial in helping the reader form a coherent representation of a narrative. Deaf novice readers are generally poor at processing linguistic markers of causal/temporal information (i.e., connectives), but what is unclear is whether this is indicative of a more general deficit in reasoning about…

University Level Second Language Readers' Online Reading and Comprehension Strategies

ERIC Educational Resources Information Center

Park, Jaehan; Yang, Jaeseok; Hsieh, Yi Chin

2014-01-01

With the growing prevalence of Web 2.0 technologies and use of online resources in their classrooms, language learners have increasing exposure to online texts. In this study we attempted to understand how university level second language (L2) readers construct meaning when reading online. We investigated L2 readers' information-seeking strategies…

Reader Response in the Classroom.

ERIC Educational Resources Information Center

Chew, Charles, Ed.; And Others

Focusing on reader response in the classroom, the works collected in this book represent the results of a five-week summer institute in which 25 middle school, high school, and college teachers studied the principles and applications of literature instruction. The following essays are included: an introduction by G. Garber; "An Overview of the…

Comparative Education. ASHE Reader Series.

ERIC Educational Resources Information Center

Kempner, Ken, Ed.; Mollis, Marcela, Ed.; Tierney, William G., Ed.

The chapters in this collection explore why particular national higher education systems operate as they do and the effects these systems have on one another, on national and global development, and on the production of knowledge. The works included in this reader address the assessment of inputs and outputs of institutions and the meaning these…

Writing Reviews for Readers' Advisory

ERIC Educational Resources Information Center

Hooper, Brad

2010-01-01

Reviews are an important resource for readers' advisory and collection development. They are also a helpful promotional tool, introducing patrons to what is new on the shelf. This resource includes: (1) Tips for writing strong, relevant reviews; (2) Different ways reviews can be used to promote your library; and (3) A chapter by Joyce Saricks…

The Mountain Reader. Second Edition.

ERIC Educational Resources Information Center

Kimmons, Carol

This book consists of a compilation of 28 stories, mostly first-person accounts of life in the Sequatchie Valley of southeastern Tennessee (some from earlier times) written in simplified language to provide high-interest reading material for adult readers in rural areas. The book is printed in large type. Many of the stories provide pertinent…

Struggling Reader to Struggling Reader: High School Students' Responses to a Cross-Age Tutoring Program

ERIC Educational Resources Information Center

Paterson, Patricia O.; Elliott, Lori N.

2006-01-01

This qualitative study examines the perceptions and responses of struggling ninth-grade readers who are teaching reading to struggling second- and third-grade students in a cross-age tutoring program. The program was designed to overcome the entrenched, negative affective barriers that older students often bring to the required reading class by…

Bimodal Reading: Benefits of a Talking Computer for Average and Less Skilled Readers.

ERIC Educational Resources Information Center

Montali, Julie; Lewandowski, Lawrence

1996-01-01

Eighteen average readers and 18 less-skilled readers (grades 8 and 9) were presented with social studies and science passages via a computer either visually (on screen), auditorily (read by digitized voice), or bimodally (on screen, highlighted while being voiced). Less-skilled readers demonstrated comprehension in the bimodal condition equivalent…

Tadpole Tales and Other Totally Terrific Treats for Readers Theatre.

ERIC Educational Resources Information Center

Fredericks, Anthony D.

Readers theater is a storytelling device that stimulates the imagination and promotes all of the language arts. Readers theater is an oral interpretation of a piece of literature read in a dramatic style. It involves and motivates students, energizes the language arts program, and stimulates learning. Geared for children in grades 1-4, this book…

Miscue Analysis: A Transformative Tool for Researchers, Teachers, and Readers

ERIC Educational Resources Information Center

Goodman, Yetta M.

2015-01-01

When a reader produces a response to a written text (the observed response) that is not expected by the listener, the result is called a miscue. Using psychosociolingustic analyses of miscues in the context of an authentic text, miscue analysis provides evidence to discover how readers read. I present miscue analysis history and development and…

A multiple reader scoring system for Nasal Potential Difference parameters.

PubMed

Solomon, George M; Liu, Bo; Sermet-Gaudelus, Isabelle; Fajac, Isabelle; Wilschanski, Michael; Vermeulen, Francois; Rowe, Steven M

2017-09-01

Nasal Potential Difference (NPD) is a biomarker of CFTR activity used to diagnose CF and monitor experimental therapies. Limited studies have been performed to assess agreement between expert readers of NPD interpretation using a scoring algorithm. We developed a standardized scoring algorithm for "interpretability" and "confidence" for PD (potential difference) measures, and sought to determine the degree of agreement on NPD parameters between trained readers. There was excellent agreement for interpretability between NPD readers for CF and fair agreement for normal tracings but slight agreement of interpretability in indeterminate tracings. Amongst interpretable tracings, excellent correlation of mean scores for Ringer's Baseline PD, Δ amiloride , and Δ Cl-free+Isoproterenol was observed. There was slight agreement regarding confidence of the interpretable PD tracings, resulting in divergence of the Ringers and Δ amiloride , and ΔCl -free+Isoproterenol PDs between "high" and "low" confidence CF tracings. A multi-reader process with adjudication is important for scoring NPDs for diagnosis and in monitoring of CF clinical trials. Copyright © 2017 European Cystic Fibrosis Society. Published by Elsevier B.V. All rights reserved.

Development of LEDs-based microplate reader for bioanalytical assay measurements

NASA Astrophysics Data System (ADS)

Alaruri, Sami D.; Katzlinger, Michael; Schinwald, Bernhard; Kronberger, Georg; Atzler, Joseph

2013-10-01

The optical design for an LEDs-based microplate reader that can perform fluorescence intensity (top and bottom), absorbance, luminescence and time-resolved fluorescence measurements is described. The microplate reader is the first microplate reader in the marketplace that incorporates LEDs as excitation light sources. Absorbance measurements over the 0-3.5 optical density range for caffeine solution are presented. Additionally, fluorescence intensity readings collected at 535 and 625 nm from a green and a red RediPlateTM are reported. Furthermore, fluorescence decay lifetime measurements obtained for Eu (europium) and Sm (samarium) standard solutions using 370 nm excitation are presented. The microplate reader detection limits for the fluorescence intensity top, fluorescence intensity bottom, fluorescence polarization and time-resolved fluorescence modes are 1.5 fmol 100 µL-1 fluorescein (384-well plate), 25 fmol 100 µL-1 fluorescein (384-well plate), 5 mP at 10 nM fluorescein (black 384-well plate) and 30 amol 100 µL-1 europium solution (white 384-well plate), respectively.

Recall of English Function Words and Inflections by Skilled and Average Deaf Readers.

ERIC Educational Resources Information Center

Kelly, Leonard P.

1993-01-01

The performance of 17 youth on a verbatim recall task indicated that skilled deaf readers are more able than average deaf readers to sustain a record of English function words and inflections. The relative speed of skilled readers when making lexical decisions about phonologically similar word pairs indicated greater access to phonological…

eReaders in School Libraries

ERIC Educational Resources Information Center

Sutton, Amy

2013-01-01

This article explores the possibility of using eReaders in the schools of the Houston Independent School District (HISD), specifically the Barnes and Noble Nook Pilot Project. HSID initially approved only an eReading device that was not wireless since it is very strict on the devices granted access to the wireless network. The biggest roadblock…

Real Readers for Real Writers.

ERIC Educational Resources Information Center

Dieterich, Dan

In the business writing class, teachers should consider the following suggestions: (1) capture students' interest and involve them, (2) prepare them for life outside the English classroom, (3) help them better understand the writing process, and (4) show them that writing occurs in a context that includes a writer, one or more readers, and a host…

Readers' use of source information in text comprehension.

PubMed

Braasch, Jason L G; Rouet, Jean-François; Vibert, Nicolas; Britt, M Anne

2012-04-01

In two experiments, we examined the role of discrepancy on readers' text processing of and memory for the sources of brief news reports. Each story included two assertions that were attributed to different sources. We manipulated whether the second assertion was either discrepant or consistent with the first assertion. On the basis of the discrepancy-induced source comprehension (D-ISC) assumption, we predicted that discrepant stories would promote deeper processing and better memory for the sources conveying the messages, as compared to consistent stories. As predicted, readers mentioned more sources in summaries of discrepant stories, recalled more sources, made more fixations, and displayed longer gaze times in source areas when reading discrepant than when reading consistent stories. In Experiment 2, we found enhanced memory for source-content links for discrepant stories even when intersentential connectors were absent, and regardless of the reading goals. Discussion was focused on discrepancies as one mechanism by which readers are prompted to encode source-content links more deeply, as a method of integrating disparate pieces of information into a coherent mental representation of a text.

Learning to Choose: The Hidden Art of the Enthusiastic Reader

ERIC Educational Resources Information Center

Mackey, Margaret

2014-01-01

Often the difference between a successful and unsuccessful reader is that the former is simply better at finding enjoyable books to read. The capacity to select appealing reading is not developed in classrooms where the decision about what book to read is made by someone other than the reader: the teacher, the curriculum planner, the person who…

Cruising Composition Texts: Negotiating Sexual Difference in First-Year Readers

ERIC Educational Resources Information Center

Marinara, Martha; Alexander, Jonathan; Banks, William P.; Blackmon, Samantha

2009-01-01

The article describes and analyzes the exclusion of LGBT content in composition courses by reporting on a study of how queerness is (and is not) incorporated into first-year writing courses. The authors critically examine the presence or absence of LGBT issues in first-year composition readers; offer analyses of how some first-year readers handle…

The Reader, the Text, the Poem: The Transactional Theory of the Literary Work.

ERIC Educational Resources Information Center

Rosenblatt, Louise M.

Transactional literary theory centers on the reader's contribution in the two-way relationship with the literary text, lifting the reader to a prominent, essential position along with the author and the text. It develops the premise that the reader evokes a literary work through selective attention to the details of the author's "paper and…

25 CFR 547.12 - What are the minimum technical standards for downloading on a Class II gaming system?

Code of Federal Regulations, 2010 CFR

2010-04-01

... OF CLASS II GAMES § 547.12 What are the minimum technical standards for downloading on a Class II... software, files, data, and prize schedules. (2) Downloads of software, games, prize schedules, or other... performed in a manner that will not affect game play. (5) Downloads shall not affect the integrity of...

25 CFR 547.12 - What are the minimum technical standards for downloading on a Class II gaming system?

Code of Federal Regulations, 2011 CFR

2011-04-01

... OF CLASS II GAMES § 547.12 What are the minimum technical standards for downloading on a Class II... software, files, data, and prize schedules. (2) Downloads of software, games, prize schedules, or other... performed in a manner that will not affect game play. (5) Downloads shall not affect the integrity of...

25 CFR 547.12 - What are the minimum technical standards for downloading on a Class II gaming system?

Code of Federal Regulations, 2012 CFR

2012-04-01

... OF CLASS II GAMES § 547.12 What are the minimum technical standards for downloading on a Class II... software, files, data, and prize schedules. (2) Downloads of software, games, prize schedules, or other... performed in a manner that will not affect game play. (5) Downloads shall not affect the integrity of...

Three-dimensional portable document format: a simple way to present 3-dimensional data in an electronic publication.

PubMed

Danz, Jan C; Katsaros, Christos

2011-08-01

Three-dimensional (3D) models of teeth and soft and hard tissues are tessellated surfaces used for diagnosis, treatment planning, appliance fabrication, outcome evaluation, and research. In scientific publications or communications with colleagues, these 3D data are often reduced to 2-dimensional pictures or need special software for visualization. The portable document format (PDF) offers a simple way to interactively display 3D surface data without additional software other than a recent version of Adobe Reader (Adobe, San Jose, Calif). The purposes of this article were to give an example of how 3D data and their analyses can be interactively displayed in 3 dimensions in electronic publications, and to show how they can be exported from any software for diagnostic reports and communications among colleagues. Copyright © 2011 American Association of Orthodontists. Published by Mosby, Inc. All rights reserved.

jmzReader: A Java parser library to process and visualize multiple text and XML-based mass spectrometry data formats.

PubMed

Griss, Johannes; Reisinger, Florian; Hermjakob, Henning; Vizcaíno, Juan Antonio

2012-03-01

We here present the jmzReader library: a collection of Java application programming interfaces (APIs) to parse the most commonly used peak list and XML-based mass spectrometry (MS) data formats: DTA, MS2, MGF, PKL, mzXML, mzData, and mzML (based on the already existing API jmzML). The library is optimized to be used in conjunction with mzIdentML, the recently released standard data format for reporting protein and peptide identifications, developed by the HUPO proteomics standards initiative (PSI). mzIdentML files do not contain spectra data but contain references to different kinds of external MS data files. As a key functionality, all parsers implement a common interface that supports the various methods used by mzIdentML to reference external spectra. Thus, when developing software for mzIdentML, programmers no longer have to support multiple MS data file formats but only this one interface. The library (which includes a viewer) is open source and, together with detailed documentation, can be downloaded from http://code.google.com/p/jmzreader/. © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Follow the Reader: An Effective Strategy to Support Students Reading More Complex Text

ERIC Educational Resources Information Center

Klvacek, Michelle L.; Monroe, Eula Ewing; Wilcox, Brad; Hall-Kenyon, Kendra M.; Morrison, Timothy G.

2017-01-01

This article describes how one second-grade teacher implemented Follow the Reader, her term for dyad reading. Common Core expects students to read increasingly complex texts. Teachers can implement dyad reading with this end in mind. It is a modified version of the neurological impress method in which a lead reader and an assisted reader sit side…

Blind Braille readers mislocate tactile stimuli.

PubMed

Sterr, Annette; Green, Lisa; Elbert, Thomas

2003-05-01

In a previous experiment, we observed that blind Braille readers produce errors when asked to identify on which finger of one hand a light tactile stimulus had occurred. With the present study, we aimed to specify the characteristics of this perceptual error in blind and sighted participants. The experiment confirmed that blind Braille readers mislocalised tactile stimuli more often than sighted controls, and that the localisation errors occurred significantly more often at the right reading hand than at the non-reading hand. Most importantly, we discovered that the reading fingers showed the smallest error frequency, but the highest rate of stimulus attribution. The dissociation of perceiving and locating tactile stimuli in the blind suggests altered tactile information processing. Neuroplasticity, changes in tactile attention mechanisms as well as the idea that blind persons may employ different strategies for tactile exploration and object localisation are discussed as possible explanations for the results obtained.

Energy map of southwestern Wyoming - Energy data archived, organized, integrated, and accessible

USGS Publications Warehouse

Biewick, Laura; Jones, Nicholas R.; Wilson, Anna B.

2013-01-01

The Wyoming Landscape Conservation Initiative (WLCI) focuses on conserving world-class wildlife resources while facilitating responsible energy development in southwestern Wyoming. To further advance the objectives of the WLCI long-term, science-based effort, a comprehensive inventory of energy resource and production data is being published in two parts. Energy maps, data, documentation and spatial data processing capabilities are available in geodatabase, published map file (pmf), ArcMap document (mxd), Adobe Acrobat PDF map, and other digital formats that can be downloaded at the USGS website.

Novel versatile smart phone based Microplate readers for on-site diagnoses.

PubMed

Fu, Qiangqiang; Wu, Ze; Li, Xiuqing; Yao, Cuize; Yu, Shiting; Xiao, Wei; Tang, Yong

2016-07-15

Microplate readers are important diagnostic instruments, used intensively for various readout test kits (biochemical analysis kits and ELISA kits). However, due to their expensive and non-portability, commercial microplate readers are unavailable for home testing, community and rural hospitals, especially in developing countries. In this study, to provide a field-portable, cost-effective and versatile diagnostic tool, we reported a novel smart phone based microplate reader. The basic principle of this devise relies on a smart phone's optical sensor that measures transmitted light intensities of liquid samples. To prove the validity of these devises, developed smart phone based microplate readers were applied to readout results of various analytical targets. These targets included analanine aminotransferase (ALT; limit of detection (LOD) was 17.54 U/L), alkaline phosphatase (AKP; LOD was 15.56 U/L), creatinine (LOD was 1.35μM), bovine serum albumin (BSA; LOD was 0.0041mg/mL), prostate specific antigen (PSA; LOD was 0.76pg/mL), and ractopamine (Rac; LOD was 0.31ng/mL). The developed smart phone based microplate readers are versatile, portable, and inexpensive; they are unique because of their ability to perform under circumstances where resources and expertize are limited. Copyright © 2016 Elsevier B.V. All rights reserved.

Diagnostic accuracy of mammography readers and their memory performance have no correlation with each other.

PubMed

Kok, P; Pitman, A G; Cawson, J N; Gledhill, S; Kremer, S; Lawson, J; Mehta, K; Mercuri, V; Shnier, D; Taft, R; Zentner, L

2010-08-01

The study aims to determine if any association exists between visual memory performance and diagnostic accuracy performance in a group of radiologist mammogram readers. One hundred proven mammograms (23 with cancers) were grouped into 5 sets of 20 cases, with sets being of equal difficulty. Pairs of sets were presented in 5 reads (40 cases per read, order random) to a panel of 8 radiologist readers (either present or past screening readers, with experience range from <1 year to >20 years). The readers were asked to either 'clear' or 'call back' cases depending on need for further workup, and at post-baseline reads to indicate whether each case was 'new' or 'old' (i.e. remembered from prior read). Two sets were presented only at baseline (40 cases per reader), and were used to calculate the reader's false recollection rate. Three sets were repeated post-baseline once or twice (100 cases per reader). Reading conditions were standardised. Memory performance differed markedly between readers. The number of correctly remembered cases (of 100 'old' cases) had a median of 10.5 and range of 0-58. The observed number of false recollections (of 40 'totally new' cases) had a median of 2 and range of 0-17. Diagnostic performance measures were mean (range): sensitivity 0.68 (0.54-0.81); specificity 0.82 (0.74-0.91); positive predictive value (PPV) 0.55 (0.50-0.65); negative predictive value (NPV) 0.89 (0.86-0.93) and accuracy 0.78 (0.76-0.83). Confidence intervals (CIs; 95%) for each reader overlapped for all the diagnostic parameters, indicating a lack of statistically significant difference between the readers at the 5% level. The most sensitive and the most specific reader showed a trend away from each other on sensitivity, specificity, NPV and PPV; their accuracies were 0.76 and 0.82, respectively, and their accuracy 95% CIs overlapped considerably. Correlation analysis by reader showed no association between observed memory performance and any of the diagnostic accuracy

Asymmetric bias in perception of facial affect among Roman and Arabic script readers.

PubMed

Heath, Robin L; Rouhana, Aida; Ghanem, Dana Abi

2005-01-01

The asymmetric chimeric faces test is used frequently as an indicator of right hemisphere involvement in the perception of facial affect, as the test is considered free of linguistic elements. Much of the original research with the asymmetric chimeric faces test was conducted with subjects reading left-to-right Roman script, i.e., English. As readers of right-to-left scripts, such as Arabic, demonstrated a mixed or weak rightward bias in judgements of facial affect, the influence of habitual scanning direction was thought to intersect with laterality. We administered the asymmetric chimeric faces test to 1239 adults who represented a range of script experience, i.e., Roman script readers (English and French), Arabic readers, bidirectional readers of Roman and Arabic scripts, and illiterates. Our findings supported the hypothesis that the bias in facial affect judgement is rooted in laterality, but can be influenced by script direction. Specifically, right-handed readers of Roman script demonstrated the greatest mean leftward score, and mixed-handed Arabic script readers demonstrated the greatest mean rightward score. Biliterates showed a gradual shift in asymmetric perception, as their scores fell between those of Roman and Arabic script readers, basically distributed in the order expected by their handedness and most often used script. Illiterates, whose only directional influence was laterality, showed a slight leftward bias.

Alternative Fuels Data Center: Video Download Help

Science.gov Websites

a Windows Media Video (WMV) link and select "Save Target As..." from the shortcut menu. To player on the screen. You can also expand the video to play in full-screen mode using Windows Media played in Windows Media Player. Download Windows Media Player. To watch videos on a Mac, double-click the

Oral Interpretation of Literature: Readers' Theater

ERIC Educational Resources Information Center

Kennedy, Joan

2011-01-01

The pedagogical principle of experiential learning embodied in the oral interpretation of literature through Readers' Theater provides an avenue to accomplish a seemingly daunting task. Students' participation in reading, interpreting, discussing, writing, assessing, and performing their own creative responses to a literary work promotes a…

Transformative Learning: Reader's Guide

ERIC Educational Resources Information Center

Chang, Bo

2017-01-01

Mezirow's (1978) transformative learning was influenced by Kuhn's (1962) paradigm and Freire's (1970) emancipatory learning. In this paper, the author provides readers a clear guide about the main components of transformative learning: Experience, critical reflection, and rational discourse. The author emphasizes that experience in transformative…

Serving Boys through Readers' Advisory

ERIC Educational Resources Information Center

Sullivan, Michael

2010-01-01

Based on more than twenty years' experience working to get boys interested in reading, the author now offers his first readers' advisory volume. With an emphasis on nonfiction and the boy-friendly categories of genre fiction, the work offers a wealth of material including: (1) Suggestions for how to booktalk one-on-one as well as in large groups;…

A Literacy Task to Assist Reader Awareness in Children's Informational Writing

ERIC Educational Resources Information Center

Holliway, David

2010-01-01

That our writing can be misunderstood by our readers is a conceptual difficulty for developing writers. This paper outlines a perspective-taking process that assists elementary students in composing referentially detailed descriptions. Through a procedural sequence that includes drafting, feedback, readers' perspective task, revision and drafting…

French immersion experience and reading skill development in at-risk readers.

PubMed

Kruk, Richard S; Reynolds, Kristin A A

2012-06-01

We tracked the developmental influences of exposure to French on developing English phonological awareness, decoding and reading comprehension of English-speaking at-risk readers from Grade 1 to Grade 3. Teacher-nominated at-risk readers were matched with not-at-risk readers in French immersion and English language programs. Exposure to spoken French phonetic and syllabic forms and to written French orthographic and morphological forms by children attending French immersion programs was expected to promote phonological, decoding and reading comprehension achievement. Growth in all outcomes was found, with children in immersion experiencing higher final status in phonological awareness and more rapid growth and higher final status in decoding, using multilevel modeling. At-risk readers in French immersion experienced faster growth and higher final status in reading comprehension. Benefits to reading of exposure to an additional language are discussed in relation to cross-language transfer, phonological grain size and enhanced executive control processes.

A System Implementation for Cooperation between UHF RFID Reader and TCP/IP Device

NASA Astrophysics Data System (ADS)

Lee, Sang Hoon; Jin, Ik Soo

This paper presents a system implementation for cooperation between UHF RFID reader and TCP/IP device that can be used as a home gateway. The system consists of an UHF RFID tag, an UHF RFID reader, a RF end-device, a RF coordinator and a TCP/IP I/F. The UHF RFID reader is compatible with EPC Class-0/Gen1, Class-1/Gen1, 2 and ISO18000-6B, operating at the 915MHz. In particular, UHF RFID reader can be combined with a RF end device/coordinator for ZigBee(IEEE 802.15.4) interface which is low power wireless standard. The TCP/IP device is communicated with RFID reader via wired type. On the other hand, it is connected with ZigBee end-device via wireless type. The experimental results show that the developed system can provide the right networking.

Character and Moral Education: A Reader

ERIC Educational Resources Information Center

DeVitis, Joseph L., Ed.; Yu, Tianlong, Ed.

2011-01-01

Against a formidable national discourse that emphasizes academic standardization, accountability, and high-stakes testing in educational policy, "Character and Moral Education: A Reader" seeks to re-introduce and revive the moral mission of education in public conversation and practices in America's schools. With contributions from a…

Capitalizing on Social and Transactional Learning to Challenge First-Grade Readers

ERIC Educational Resources Information Center

Meyer, Amanda; Schendel, Roland K.

2014-01-01

A classroom teacher capitalizes on social learning and reader response theories to challenge her accelerated first-grade readers by implementing literature circles. The aim of this action research was to identify a clear view of "how" to use literature circles with first-graders and "what" might be accomplished. Three…

Biography Today: Profiles of People of Interest to Young Readers, 1998.

ERIC Educational Resources Information Center

Harris, Laurie Lanzen, Ed.; Abbey, Cherie D., Ed.

1998-01-01

This series is designed and written for young readers, aged 9 and above. The volumes cover individuals that young readers want to know most about, including entertainers, athletes, writers, illustrators, cartoonists, and political leaders. Each issue contains numerous sketches arranged alphabetically. Each entry provides at least one picture of…

Multicultural Literature and the Reader's Response: Developing the Confidence To Become Independent Learners and Lifelong Readers.

ERIC Educational Resources Information Center

Tighe, Mary Ann

A survey of Alabama language arts teachers convinced one professor of English teacher education that there are good reasons for incorporating multicultural literature into the classroom, and that it seems especially appropriate for a reader response approach. Since multicultural literature may be as new for the teacher as for the student, teachers…

The National Map: New Viewer, Services, and Data Download

USGS Publications Warehouse

Dollison, Robert M.

2010-01-01

Managed by the U.S. Geological Survey's (USGS) National Geospatial Program, The National Map has transitioned data assets and viewer applications to a new visualization and product and service delivery environment, which includes an improved viewing platform, base map data and overlay services, and an integrated data download service. This new viewing solution expands upon the National Geospatial Intelligence Agency (NGA) Palanterra X3 viewer, providing a solid technology foundation for navigation and basic Web mapping functionality. Building upon the NGA viewer allows The National Map to focus on improving data services, functions, and data download capabilities. Initially released to the public at the 125th anniversary of mapping in the USGS on December 3, 2009, the viewer and services are now the primary distribution point for The National Map data. The National Map Viewer: http://viewer.nationalmap.gov

EDMC: An enhanced distributed multi-channel anti-collision algorithm for RFID reader system

NASA Astrophysics Data System (ADS)

Zhang, YuJing; Cui, Yinghua

2017-05-01

In this paper, we proposes an enhanced distributed multi-channel reader anti-collision algorithm for RFID environments which is based on the distributed multi-channel reader anti-collision algorithm for RFID environments (called DiMCA). We proposes a monitor method to decide whether reader receive the latest control news after it selected the data channel. The simulation result shows that it improves interrogation delay.

How Effective Are Pictures in Basal Readers?

ERIC Educational Resources Information Center

Legenza, Alice; Knafle, June D.

1978-01-01

When a formula for assessing the language stimulation value of pictures was applied to several basal readers, the results indicated that most of the pictures were of low potency or stimulation potential. (MKM)

Astrobites: The Astro-ph Reader's Digest For Undergraduates

NASA Astrophysics Data System (ADS)

Newton, Elisabeth R.; Kohler, S.; Gifford, D.; Plunkett, A. L.; Astrobites Team

2012-01-01

Astrobites (http://astrobites.com) is a daily blog aimed primarily at undergraduates interested in astrophysical research and written by a team of graduate students from around the country. Every day we present a journal article recently posted to astro-ph in a brief format that is accessible to anyone with a general background in the physical sciences. In addition to summarizing new work, Astrobites provides valuable context for readers not yet familiar with the astrophysical literature. Special posts offer career guidance for undergraduates (e.g. applying for an NSF graduate fellowship) and describe personal experiences (e.g. attending an astronomy summer school). We will discuss the Astrobites format, readership statistics and the results of our October reader survey (117 responses). The Astrobites blog is currently receiving 17000 on-site hits per month with an average of 600 all-time views per post. 17% of our readers are undergraduate students and 34% are graduates, while researchers and astronomy enthusiasts make up the remainder in equal parts. Out of the 60 students surveyed, 75% plan on a career in research in astrophysics. EN and DG acknowledge support from the National Science Foundation through Graduate Research Fellowships.

Who is downloading the free AIDA v4.3a interactive educational diabetes computer software? A 1-year survey of 3864 downloads.

PubMed

Lehmann, Eldon D

2003-01-01

AIDA is a free diabetes computer program that permits the interactive simulation of plasma insulin and blood glucose profiles for educational, demonstration, self-learning, and research purposes. To date over 70000 copies of the software have been downloaded from the AIDA Website, www.2aida.org. This column documents a survey of downloaders of the latest release of the program (AIDA v4.3a). The Internet-based survey methodology was confirmed to be robust and reliable. Over a 1-year period (from March 2001 to February 2002) in total 3864 responses were received. During the corresponding period some 8578 actual downloads of the software were independently logged via the same route at the AIDA Website, giving a response rate for this survey of 45%. Responses were received from participants in 66 countries - over half of these (n = 2,137; 55.3%) were from the United States and the United Kingdom. There were 2318 responses (60.0%) received from patients with diabetes and 443 (11.5%) from relatives of patients, with fewer responses from doctors, students, diabetes educators, nurses, pharmacists, and other end users. This study highlights considerable interest amongst patients and their relatives to learn more about balancing insulin and diet in diabetes, as well as possibly to get more involved in self-management of insulin dosages. More computer applications that can cater for this interest in diabetes patient self-care need to be developed and made available. The Internet provides an ideal medium for the distribution of such educational tools.

Setting Aside the Course Reader: The Legal, Economic, and Pedagogical Reasons

ERIC Educational Resources Information Center

Evans, Brent J.; Willinsky, John

2013-01-01

In this article we examine the changing status of the course reader as an instructional technology in higher education. We assess the advantages of simply providing students bibliographic entries for assigned readings instead of readers, and we evaluate this alternative in regards to intellectual property and fair use issues focusing on…

Speech Perception Deficits in Poor Readers: A Reply to Denenberg's Critique.

ERIC Educational Resources Information Center

Studdert-Kennedy, Michael; Mody, Maria; Brady, Susan

2000-01-01

This rejoinder to a critique of the authors' research on speech perception deficits in poor readers answers the specific criticisms and reaffirms their conclusion that the difficulty some poor readers have with rapid /ba/-/da/ discrimination does not stem from difficulty in discriminating the rapid spectral transitions at stop-vowel syllable…

So Long, Robot Reader! A Superhero Intervention Plan for Improving Fluency

ERIC Educational Resources Information Center

Marcell, Barclay; Ferraro, Christine

2013-01-01

This article presents an engaging means for turning disfluent readers into prosody superstars. Each week students align with Poetry Power Man and his superhero friends to battle the evil Robot Reader and his sidekicks. The Fluency Foursome helps students adhere to the multidimensional aspects of fluency where expression and comprehension are…

Visual and auditory synchronization deficits among dyslexic readers as compared to non-impaired readers: a cross-correlation algorithm analysis

PubMed Central

Sela, Itamar

2014-01-01

Visual and auditory temporal processing and crossmodal integration are crucial factors in the word decoding process. The speed of processing (SOP) gap (Asynchrony) between these two modalities, which has been suggested as related to the dyslexia phenomenon, is the focus of the current study. Nineteen dyslexic and 17 non-impaired University adult readers were given stimuli in a reaction time (RT) procedure where participants were asked to identify whether the stimulus type was only visual, only auditory or crossmodally integrated. Accuracy, RT, and Event Related Potential (ERP) measures were obtained for each of the three conditions. An algorithm to measure the contribution of the temporal SOP of each modality to the crossmodal integration in each group of participants was developed. Results obtained using this model for the analysis of the current study data, indicated that in the crossmodal integration condition the presence of the auditory modality at the pre-response time frame (between 170 and 240 ms after stimulus presentation), increased processing speed in the visual modality among the non-impaired readers, but not in the dyslexic group. The differences between the temporal SOP of the modalities among the dyslexics and the non-impaired readers give additional support to the theory that an asynchrony between the visual and auditory modalities is a cause of dyslexia. PMID:24959125

Does Feeling Come First? How Poetry Can Help Readers Broaden Their Understanding of Metacognition

ERIC Educational Resources Information Center

Eva-Wood, Amy L.

2008-01-01

Assuming that readers' emotional responses can enhance readers' metacognitive experiences and inform literary analysis, this study of 11th-grade poetry readers features instruction that models both cognitive and affective reading processes. The author: (1) Presents a case for more explicit attention to emotion in language arts classrooms; (2)…

Using Accelerated Reader with ESL Students.

ERIC Educational Resources Information Center

Hamilton, Betty

1997-01-01

Describes the use of Accelerated Reader, a computer program that instantly provides scored tests on a variety of books read by high school ESL (English as a Second Language) students as free voluntary reading. Topics include reading improvement programs, including writing assignments; and changes in students' reading habits. (LRW)

KURDISH READERS. PART I, NEWSPAPER KURDISH.

ERIC Educational Resources Information Center

ABDULLA, JAMAL JALAL; MCCARUS, ERNEST N.

ASSUMING A MASTERY OF THE CONTENTS OF THE "BASIC COURSE IN KURDISH" (BY THE SAME AUTHORS), THIS READER PRESENTS A VARIETY OF 28 ARTICLES SELECTED FROM THE IRAQI NEWSPAPERS "ZHIN" AND "KHEBAT." EACH LESSON BEGINS WITH A SELECTION WRITTEN IN KURDISH (MODIFIED ARABIC-PERSIAN) SCRIPT, FOLLOWED BY PHONEMIC TRANSCRIPTION…

Aerial population estimates of wild horses (Equus caballus) in the adobe town and salt wells creek herd management areas using an integrated simultaneous double-count and sightability bias correction technique

USGS Publications Warehouse

Lubow, Bruce C.; Ransom, Jason I.

2007-01-01

An aerial survey technique combining simultaneous double-count and sightability bias correction methodologies was used to estimate the population of wild horses inhabiting Adobe Town and Salt Wells Creek Herd Management Areas, Wyoming. Based on 5 surveys over 4 years, we conclude that the technique produced estimates consistent with the known number of horses removed between surveys and an annual population growth rate of 16.2 percent per year. Therefore, evidence from this series of surveys supports the validity of this survey method. Our results also indicate that the ability of aerial observers to see horse groups is very strongly dependent on skill of the individual observer, size of the horse group, and vegetation cover. It is also more modestly dependent on the ruggedness of the terrain and the position of the sun relative to the observer. We further conclude that censuses, or uncorrected raw counts, are inadequate estimates of population size for this herd. Such uncorrected counts were all undercounts in our trials, and varied in magnitude from year to year and observer to observer. As of April 2007, we estimate that the population of the Adobe Town /Salt Wells Creek complex is 906 horses with a 95 percent confidence interval ranging from 857 to 981 horses.

Mind the Gap: Bridging the Divide between Non-Readers and Lifelong Readers with Hi-Lo Books

ERIC Educational Resources Information Center

Gleason, Carrie

2011-01-01

In the past few years, there has been increasing demand from school librarians for books for "reluctant readers"--despite the impressive offering of children's literature published each year and the success of blockbuster series like "Harry Potter, Diary of a Wimpy Kid, Twilight," and "Hunger Games," among others. This is also in addition to all…

Digital image processing: a primer for JVIR authors and readers: Part 3: Digital image editing.

PubMed

LaBerge, Jeanne M; Andriole, Katherine P

2003-12-01

This is the final installment of a three-part series on digital image processing intended to prepare authors for online submission of manuscripts. In the first two articles of the series, the fundamentals of digital image architecture were reviewed and methods of importing images to the computer desktop were described. In this article, techniques are presented for editing images in preparation for online submission. A step-by-step guide to basic editing with use of Adobe Photoshop is provided and the ethical implications of this activity are explored.

Comparing Relations of Motivation, Engagement, and Achievement among Struggling and Advanced Adolescent Readers

PubMed Central

Lutz Klauda, Susan; Guthrie, John T.

2014-01-01

This longitudinal study examined the development of reading motivation, engagement, and achievement in early adolescence by comparing interrelations of these variables in struggling and advanced readers. Participants were 183 pairs of seventh grade students matched in gender, ethnicity, socioeconomic status, and school attended. They completed measures of reading motivations, engagement and comprehension for information text as well as measures of general reading comprehension and reading fluency twice during the school year. Advanced readers showed stronger relations of motivation and engagement with achievement than struggling readers. However, motivation predicted concurrent engagement and growth in engagement similarly for struggling and advanced readers. These results are interpreted as support for the hypothesis that cognitive challenges limit the relations of motivation and engagement to achievement for struggling readers. The discussion also considers the impact of the focus on the information text genre on the relations observed and implications of the findings for achievement motivation theories. PMID:25663747

Parietotemporal Stimulation Affects Acquisition of Novel Grapheme-Phoneme Mappings in Adult Readers

PubMed Central

Younger, Jessica W.; Booth, James R.

2018-01-01

Neuroimaging work from developmental and reading intervention research has suggested a cause of reading failure may be lack of engagement of parietotemporal cortex during initial acquisition of grapheme-phoneme (letter-sound) mappings. Parietotemporal activation increases following grapheme-phoneme learning and successful reading intervention. Further, stimulation of parietotemporal cortex improves reading skill in lower ability adults. However, it is unclear whether these improvements following stimulation are due to enhanced grapheme-phoneme mapping abilities. To test this hypothesis, we used transcranial direct current stimulation (tDCS) to manipulate parietotemporal function in adult readers as they learned a novel artificial orthography with new grapheme-phoneme mappings. Participants received real or sham stimulation to the left inferior parietal lobe (L IPL) for 20 min before training. They received explicit training over the course of 3 days on 10 novel words each day. Learning of the artificial orthography was assessed at a pre-training baseline session, the end of each of the three training sessions, an immediate post-training session and a delayed post-training session about 4 weeks after training. Stimulation interacted with baseline reading skill to affect learning of trained words and transfer to untrained words. Lower skill readers showed better acquisition, whereas higher skill readers showed worse acquisition, when training was paired with real stimulation, as compared to readers who received sham stimulation. However, readers of all skill levels showed better maintenance of trained material following parietotemporal stimulation, indicating a differential effect of stimulation on initial learning and consolidation. Overall, these results indicate that parietotemporal stimulation can enhance learning of new grapheme-phoneme relationships in readers with lower reading skill. Yet, while parietotemporal function is critical to new learning, its role in

Struggling Readers: Assessment and Instruction in Grades K-6. Solving Problems in the Teaching of Literacy.

ERIC Educational Resources Information Center

Balajthy, Ernest; Lipa-Wade, Sally

This book focuses on three distinct types of struggling readers that teachers will instantly recognize from their own classrooms--the "Catch-On Reader," the "Catch-Up Reader," and the "Stalled Reader." The book provides detailed case studies which bring to life the specific problems these students are likely to face…

Speech Perception Deficits in Poor Readers: Auditory Processing or Phonological Coding?

ERIC Educational Resources Information Center

Mody, Maria; And Others

1997-01-01

Forty second-graders, 20 good and 20 poor readers, completed a /ba/-/da/ temporal order judgment (TOJ) task. The groups did not differ in TOJ when /ba/ and /da/ were paired with more easily discriminated syllables. Poor readers' difficulties with /ba/-/da/ reflected perceptual confusion between phonetically similar syllables rather than difficulty…

Predicting Text Comprehension, Processing, and Familiarity in Adult Readers: New Approaches to Readability Formulas

ERIC Educational Resources Information Center

Crossley, Scott A.; Skalicky, Stephen; Dascalu, Mihai; McNamara, Danielle S.; Kyle, Kristopher

2017-01-01

Research has identified a number of linguistic features that influence the reading comprehension of young readers; yet, less is known about whether and how these findings extend to adult readers. This study examines text comprehension, processing, and familiarity judgment provided by adult readers using a number of different approaches (i.e.,…

The Bayesian reader: explaining word recognition as an optimal Bayesian decision process.

PubMed

Norris, Dennis

2006-04-01

This article presents a theory of visual word recognition that assumes that, in the tasks of word identification, lexical decision, and semantic categorization, human readers behave as optimal Bayesian decision makers. This leads to the development of a computational model of word recognition, the Bayesian reader. The Bayesian reader successfully simulates some of the most significant data on human reading. The model accounts for the nature of the function relating word frequency to reaction time and identification threshold, the effects of neighborhood density and its interaction with frequency, and the variation in the pattern of neighborhood density effects seen in different experimental tasks. Both the general behavior of the model and the way the model predicts different patterns of results in different tasks follow entirely from the assumption that human readers approximate optimal Bayesian decision makers. ((c) 2006 APA, all rights reserved).

On forward inferences of fast and slow readers. An eye movement study

PubMed Central

Hawelka, Stefan; Schuster, Sarah; Gagl, Benjamin; Hutzler, Florian

2015-01-01

Unimpaired readers process words incredibly fast and hence it was assumed that top-down processing, such as predicting upcoming words, would be too slow to play an appreciable role in reading. This runs counter the major postulate of the predictive coding framework that our brain continually predicts probable upcoming sensory events. This means, it may generate predictions about the probable upcoming word during reading (dubbed forward inferences). Trying to asses these contradictory assumptions, we evaluated the effect of the predictability of words in sentences on eye movement control during silent reading. Participants were a group of fluent (i.e., fast) and a group of speed-impaired (i.e., slow) readers. The findings indicate that fast readers generate forward inferences, whereas speed-impaired readers do so to a reduced extent - indicating a significant role of predictive coding for fluent reading. PMID:25678030

Visual assessment of breast density using Visual Analogue Scales: observer variability, reader attributes and reading time

NASA Astrophysics Data System (ADS)

Ang, Teri; Harkness, Elaine F.; Maxwell, Anthony J.; Lim, Yit Y.; Emsley, Richard; Howell, Anthony; Evans, D. Gareth; Astley, Susan; Gadde, Soujanya

2017-03-01

Breast density is a strong risk factor for breast cancer and has potential use in breast cancer risk prediction, with subjective methods of density assessment providing a strong relationship with the development of breast cancer. This study aims to assess intra- and inter-observer variability in visual density assessment recorded on Visual Analogue Scales (VAS) among trained readers, and examine whether reader age, gender and experience are associated with assessed density. Eleven readers estimated the breast density of 120 mammograms on two occasions 3 years apart using VAS. Intra- and inter-observer agreement was assessed with Intraclass Correlation Coefficient (ICC) and variation between readers visualised on Bland-Altman plots. The mean scores of all mammograms per reader were used to analyse the effect of reader attributes on assessed density. Excellent intra-observer agreement (ICC>0.80) was found in the majority of the readers. All but one reader had a mean difference of <10 percentage points from the first to the second reading. Inter-observer agreement was excellent for consistency (ICC 0.82) and substantial for absolute agreement (ICC 0.69). However, the 95% limits of agreement for pairwise differences were -6.8 to 15.7 at the narrowest and 0.8 to 62.3 at the widest. No significant association was found between assessed density and reader age, experience or gender, or with reading time. Overall, the readers were consistent in their scores, although some large variations were observed. Reader evaluation and targeted training may alleviate this problem.

Moroccan Arabic Intermediate Reader. Part I.

ERIC Educational Resources Information Center

Alami, Wali A.; Hodge, Carlton T., Ed.

This intermediate-level reader in Moroccan Arabic is designed to provide (1) a text which will be articulatable with a basic course, (2) natural language in "advanced colloquial" rather than a literary style, and (3) material which is culturally insightful. The cultural aspects represented are those of inter-personal relationships,…

Motivating Readers with Illustrative eText

ERIC Educational Resources Information Center

Edwards, Peter

2008-01-01

Assistive technology (AT)--the use of technology to assist individuals with disabilities--encompasses a wide range of applications including problems with reading, writing, and language arts; speech-language disorders; students with mild disabilities; and older students. An exciting and motivational use of AT to assist readers that has not been…

Japanese-American Internment. A Historical Reader.

ERIC Educational Resources Information Center

2000

This Historical Reader on "Japanese American Internment" in World War II introduces students to key events and issues during the period through the voices of people with firsthand experienced. Source documents and illustrations are arranged in chronological order and/or thematic units that establish context. Each selection is followed by…

The Experiences in Processing Policies and Contracts by Adult ESL Readers

ERIC Educational Resources Information Center

Abiog, Evalyn B.

2017-01-01

The present study describes the experiences of adult English as a Second Language (ESL) readers in processing legal texts prior to entering a financial agreement. A preliminary survey was conducted to determine the commonly read policies and contracts of adult ESL reader-consumers, which revealed those of banks and life-insurance companies; hence,…

Reading While Black: Exploring the Voices of African American Struggling Readers

ERIC Educational Resources Information Center

York, Tinaya

2013-01-01

Early adolescent Black struggling readers do not believe being Black affects their reading. While race is not a factor that affects reading achievement for these young adolescent struggling readers when it comes to reading, their voices do highlight that there are racialized contexts in which reading and learning how to read occur. Their early…

Biography Today: Profiles of People of Interest to Young Readers, 2000.

ERIC Educational Resources Information Center

Harris, Laurie Lanzen, Ed.; Abbey, Cherie D., Ed.

2000-01-01

This is the ninth volume of a series designed and written for young readers ages 9 and above. It contains three issues and profiles individuals whom young people want to know about most: entertainers, athletes, writers, illustrators, cartoonists, and political leaders. The publication was created to appeal to young readers in a format they can…

Socially Constituting Middle Childhood Students as Struggling Readers in Peer Interactions

ERIC Educational Resources Information Center

Grigorenko, Margaret Crook

2010-01-01

This study investigates how students in third-, fourth- and fifth-grade classes at a rural school are socially constituted as "struggling readers," and how this social status impacts reading achievement. It examines the ways that some students are positioned as inferior readers in relation to their classmates during peer-to-peer literacy events.…

Biography Today: Profiles of People of Interest to Young Readers, 1994.

ERIC Educational Resources Information Center

Harris, Laurie Lanzen, Ed.

1994-01-01

This document is the third volume of a series designed and written for the young reader aged 9 and above. It contains three issues and covers individuals that young people want to know about most: entertainers, athletes, writers, illustrators, cartoonists, and political leaders. The publication was created to appeal to young readers in a format…

Selecting "App"ealing and "App"ropriate Book Apps for Beginning Readers

ERIC Educational Resources Information Center

Cahill, Maria; McGill-Franzen, Anne

2013-01-01

Beginning with a brief rationale for selecting quality digital picture book apps for beginning readers, the authors describe the elements of digital picture books and provide a brief review of the instructional benefits of digital picture book use for beginning readers. They then present a detailed taxonomy for selecting quality picture book apps.…

Biography Today: Profiles of People of Interest to Young Readers, 1999.

ERIC Educational Resources Information Center

Harris, Laurie Lanzen, Ed.; Abbey, Cherie D., Ed.

1999-01-01

This document is the eighth volume of a series designed and written for the young reader aged 9 and above. It contains three issues and covers individuals whom young people want to know about most: entertainers, athletes, writers, illustrators, cartoonists, and political leaders. The publication was created to appeal to young readers in a format…

Impact of different study populations on reader behavior and performance metrics: initial results

NASA Astrophysics Data System (ADS)

Gallas, Brandon D.; Pisano, Etta; Cole, Elodia; Myers, Kyle

2017-03-01

The FDA recently completed a study on design methodologies surrounding the Validation of Imaging Premarket Evaluation and Regulation called VIPER. VIPER consisted of five large reader sub-studies to compare the impact of different study populations on reader behavior as seen by sensitivity, specificity, and AUC, the area under the ROC curve (receiver operating characteristic curve). The study investigated different prevalence levels and two kinds of sampling of non-cancer patients: a screening population and a challenge population. The VIPER study compared full-field digital mammography (FFDM) to screenfilm mammography (SFM) for women with heterogeneously dense or extremely dense breasts. All cases and corresponding images were sampled from Digital Mammographic Imaging Screening Trial (DMIST) archives. There were 20 readers (American Board Certified radiologists) for each sub-study, and instead of every reader reading every case (fully-crossed study), readers and cases were split into groups to reduce reader workload and the total number of observations (split-plot study). For data collection, readers first decided whether or not they would recall a patient. Following that decision, they provided an ROC score for how close or far that patient was from the recall decision threshold. Performance results for FFDM show that as prevalence increases to 50%, there is a moderate increase in sensitivity and decrease in specificity, whereas AUC is mainly flat. Regarding precision, the statistical efficiency (ratio of variances) of sensitivity and specificity relative to AUC are 0.66 at best and decrease with prevalence. Analyses comparing modalities and the study populations (screening vs. challenge) are still ongoing.

Impact of Different Study Populations on Reader Behavior and Performance Metrics: Initial Results

PubMed Central

Gallas, Brandon D.; Pisano, Etta; Cole, Elodia; Myers, Kyle

2017-01-01

The FDA recently completed a study on design methodologies surrounding the Validation of Imaging Premarket Evaluation and Regulation called VIPER. VIPER consisted of five large reader sub-studies to compare the impact of different study populations on reader behavior as seen by sensitivity, specificity, and AUC, the area under the ROC curve (receiver operating characteristic curve). The study investigated different prevalence levels and two kinds of sampling of non-cancer patients: a screening population and a challenge population. The VIPER study compared full-field digital mammography (FFDM) to screen-film mammography (SFM) for women with heterogeneously dense or extremely dense breasts. All cases and corresponding images were sampled from Digital Mammographic Imaging Screening Trial (DMIST) archives. There were 20 readers (American Board Certified radiologists) for each sub-study, and instead of every reader reading every case (fully-crossed study), readers and cases were split into groups to reduce reader workload and the total number of observations (split-plot study). For data collection, readers first decided whether or not they would recall a patient. Following that decision, they provided an ROC score for how close or far that patient was from the recall decision threshold. Performance results for FFDM show that as prevalence increases to 50%, there is a moderate increase in sensitivity and decrease in specificity, whereas AUC is mainly flat. Regarding precision, the statistical efficiency (ratio of variances) of sensitivity and specificity relative to AUC are 0.66 at best and decrease with prevalence. Analyses comparing modalities and the study populations (screening vs. challenge) are still ongoing. PMID:28845078

Finding a (W)hole in the Text: A Case Study of Four Readers Reading.

ERIC Educational Resources Information Center

Nance, Mary Moore

The purpose of the study was to examine: (1) which perspectives of Reader Response Theory were most applicable in this study; (2) which factors influenced reader responses; and (3) how readers' responses changed over time. The four participants for this case study were chosen from a subject pool of 10 initiate adult full-time divinity students in…

What Strategies Do Resistive Readers Use to Fake Their Way through School Assigned Texts?

ERIC Educational Resources Information Center

Krieger, Courtney M.

2012-01-01

A trend among adolescent readers is the practice of fake-reading. Fake-reading occurs when students who can read choose not to, and develop strategies to fake their way through school-assigned texts to earn good grades. This study examines four resistive readers, or fake-readers, assigned to read Neal Shusterman's "Unwind" (2007)…

Measuring the Reader Self-Perceptions of Adolescents: Introducing the RSPS2

ERIC Educational Resources Information Center

Henk, William A.; Marinak, Barbara A.; Melnick, Steven A.

2013-01-01

This paper introduces a new affective instrument for assessing the reader self-perceptions of students in grades seven through ten. The Reader Self-Perception Scale 2 (RSPS2) builds upon its predecessor, the RSPS, a tool that measures the reading efficacy beliefs of children in grades four through six. New items were created for the RSPS2 to…

Effect of an Interactive Literacy Website on Struggling Readers' Comprehension

ERIC Educational Resources Information Center

Caldwell, Bettie Johnson

2013-01-01

The issue of struggling readers is a major concern in the field of education. An overwhelming number of students are beginning school ill-equipped to read. The purpose of this quantitative study was to explore the effect of an interactive literacy website on the reading comprehension scores of 2nd grade students identified as struggling readers.…

"I Never Thought I Would Read This Much": Becoming a Reader

ERIC Educational Resources Information Center

Barone, Diane; Barone, Rebecca

2018-01-01

The purpose of this qualitative study was to describe the reading volume and book choices of fourth-grade students and how they identified as readers. Students were encouraged to read 50 books independently. The results showed that students read throughout the year. Grade-level readers described themselves as being a part of the book, while above-…

Guiding Young Readers to Multicultural Literature

ERIC Educational Resources Information Center

Hinton-Johnson, KaaVonia; Dickinson, Gail

2005-01-01

Stocking the shelves of library media centers with multicultural literature is not enough, it is important that children are helped to choose the ones that would interest them as reading about various cultures is of great benefit to young readers. The importance of accurately representing to children a multicultural society is emphasized and…

Measuring and Predicting Graded Reader Difficulty

ERIC Educational Resources Information Center

Holster, Trevor A.; Lake, J. W.; Pellowe, William R.

2017-01-01

This study used many-faceted Rasch measurement to investigate the difficulty of graded readers using a 3-item survey. Book difficulty was compared with Kyoto Level, Yomiyasusa Level, Lexile Level, book length, mean sentence length, and mean word frequency. Word frequency and Kyoto Level were found to be ineffective in predicting students'…

38 CFR 21.150 - Reader service.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Special Rehabilitation Services § 21.150 Reader service. (a) Limitations on vision. A veteran considered... vision is 20/200 in both eyes; (2) Whose central vision is greater than 20/200 but whose field of vision... greater than 20 degrees; or (3) With impaired vision, whose condition or prognosis indicates that the...

38 CFR 21.150 - Reader service.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Special Rehabilitation Services § 21.150 Reader service. (a) Limitations on vision. A veteran considered... vision is 20/200 in both eyes; (2) Whose central vision is greater than 20/200 but whose field of vision... greater than 20 degrees; or (3) With impaired vision, whose condition or prognosis indicates that the...

Desktop document delivery using portable document format (PDF) files and the Web.

PubMed Central

Shipman, J P; Gembala, W L; Reeder, J M; Zick, B A; Rainwater, M J

1998-01-01

Desktop access to electronic full-text literature was rated one of the most desirable services in a client survey conducted by the University of Washington Libraries. The University of Washington Health Sciences Libraries (UW HSL) conducted a ten-month pilot test from August 1996 to May 1997 to determine the feasibility of delivering electronic journal articles via the Internet to remote faculty. Articles were scanned into Adobe Acrobat Portable Document Format (PDF) files and delivered to individuals using Multipurpose Internet Mail Extensions (MIME) standard e-mail attachments and the Web. Participants retrieved scanned articles and used the Adobe Acrobat Reader software to view and print files. The pilot test required a special programming effort to automate the client notification and file deletion processes. Test participants were satisfied with the pilot test despite some technical difficulties. Desktop delivery is now offered as a routine delivery method from the UW HSL. PMID:9681165

Desktop document delivery using portable document format (PDF) files and the Web.

PubMed

Shipman, J P; Gembala, W L; Reeder, J M; Zick, B A; Rainwater, M J

1998-07-01

Desktop access to electronic full-text literature was rated one of the most desirable services in a client survey conducted by the University of Washington Libraries. The University of Washington Health Sciences Libraries (UW HSL) conducted a ten-month pilot test from August 1996 to May 1997 to determine the feasibility of delivering electronic journal articles via the Internet to remote faculty. Articles were scanned into Adobe Acrobat Portable Document Format (PDF) files and delivered to individuals using Multipurpose Internet Mail Extensions (MIME) standard e-mail attachments and the Web. Participants retrieved scanned articles and used the Adobe Acrobat Reader software to view and print files. The pilot test required a special programming effort to automate the client notification and file deletion processes. Test participants were satisfied with the pilot test despite some technical difficulties. Desktop delivery is now offered as a routine delivery method from the UW HSL.

Vibrotactile masking experiments reveal accelerated somatosensory processing in congenitally blind braille readers.

PubMed

Bhattacharjee, Arindam; Ye, Amanda J; Lisak, Joy A; Vargas, Maria G; Goldreich, Daniel

2010-10-27

Braille reading is a demanding task that requires the identification of rapidly varying tactile patterns. During proficient reading, neighboring characters impact the fingertip at ∼100 ms intervals, and adjacent raised dots within a character at 50 ms intervals. Because the brain requires time to interpret afferent sensorineural activity, among other reasons, tactile stimuli separated by such short temporal intervals pose a challenge to perception. How, then, do proficient Braille readers successfully interpret inputs arising from their fingertips at such rapid rates? We hypothesized that somatosensory perceptual consolidation occurs more rapidly in proficient Braille readers. If so, Braille readers should outperform sighted participants on masking tasks, which demand rapid perceptual processing, but would not necessarily outperform the sighted on tests of simple vibrotactile sensitivity. To investigate, we conducted two-interval forced-choice vibrotactile detection, amplitude discrimination, and masking tasks on the index fingertips of 89 sighted and 57 profoundly blind humans. Sighted and blind participants had similar unmasked detection (25 ms target tap) and amplitude discrimination (compared with 100 μm reference tap) thresholds, but congenitally blind Braille readers, the fastest readers among the blind participants, exhibited significantly less masking than the sighted (masker, 50 Hz, 50 μm; target-masker delays, ±50 and ±100 ms). Indeed, Braille reading speed correlated significantly and specifically with masking task performance, and in particular with the backward masking decay time constant. We conclude that vibrotactile sensitivity is unchanged but that perceptual processing is accelerated in congenitally blind Braille readers.

Vibrotactile masking experiments reveal accelerated somatosensory processing in congenitally blind Braille readers

PubMed Central

Bhattacharjee, Arindam; Ye, Amanda J.; Lisak, Joy A.; Vargas, Maria G.; Goldreich, Daniel

2010-01-01

Braille reading is a demanding task that requires the identification of rapidly varying tactile patterns. During proficient reading, neighboring characters impact the fingertip at about 100-ms intervals, and adjacent raised dots within a character at 50-ms intervals. Because the brain requires time to interpret afferent sensorineural activity, among other reasons, tactile stimuli separated by such short temporal intervals pose a challenge to perception. How, then, do proficient Braille readers successfully interpret inputs arising from their fingertips at such rapid rates? We hypothesized that somatosensory perceptual consolidation occurs more rapidly in proficient Braille readers. If so, Braille readers should outperform sighted participants on masking tasks, which demand rapid perceptual processing, but would not necessarily outperform the sighted on tests of simple vibrotactile sensitivity. To investigate, we conducted two-interval forced-choice vibrotactile detection, amplitude discrimination, and masking tasks on the index fingertips of 89 sighted and 57 profoundly blind humans. Sighted and blind participants had similar unmasked detection (25-ms target tap) and amplitude discrimination (compared to 100-micron reference tap) thresholds, but congenitally blind Braille readers, the fastest readers among the blind participants, exhibited significantly less masking than the sighted (masker: 50-Hz, 50-micron; target-masker delays ±50 and ±100 ms). Indeed, Braille reading speed correlated significantly and specifically with masking task performance, and in particular with the backward masking decay time constant. We conclude that vibrotactile sensitivity is unchanged, but that perceptual processing is accelerated in congenitally blind Braille readers. PMID:20980584

Framing Risk: Audience and Reader Factors.

ERIC Educational Resources Information Center

Hornig, Susanna

1992-01-01

Finds that lay readers respond to the risk implicit in news stories involving science and technology along four factors: (1) the proposition that science and technology are expensive and risky; (2) the idea that science and technology can have negative effects; (3) concerns associated with control and dependency; and (4) fear that science and…

Project Physics Reader 6, The Nucleus.

ERIC Educational Resources Information Center

Harvard Univ., Cambridge, MA. Harvard Project Physics.

As a supplement to Project Physics Unit 6, a collection of articles is presented in this reader for student browsing. Five excerpts are concerned with the nuclear energy revolution, the 20th birthday and possible consequences of the atomic age, a scientist's view of science, and relations between mathematics and physics. Six book passages are…

Newspaper Reader Interest in Business News.

ERIC Educational Resources Information Center

Schweitzer, John C.; Saathoff, Roger C.

A study was conducted to determine if interest in business and financial news could be predicted from factors other than demographic variables. It was hypothesized that the type and number of personal financial investments the reader had would predict interest in business and financial news. In a telephone survey, 376 adults in a large,…

Rights of Postsecondary Readers and Learners

ERIC Educational Resources Information Center

Greenbaum, JoAnne; Angus, Kathryn Bartle

2018-01-01

A position statement on the rights of adult readers and learners was adopted by the CRLA board in 2002 and published with a theoretical rationale in ["Journal of College Reading and Learning"] "JCRL," Spring 2003. The statement was a guideline for educators seeking to improve the quality of adult education. In 2016, at the…

Classic Readers Theatre for Young Adults.

ERIC Educational Resources Information Center

Barchers, Suzanne I.; Kroll, Jennifer L.

This book presents 16 original scripts that have been adapted from classic works of literature for use for readers theatre with young adults and ESL (English as a Second Language) students. Adaptations of the following works are included: "Little Women" (Louisa May Alcott); episodes from "Don Quixote" (Miguel de Cervantes; "The Necklace" (Guy de…

The Role of Reader Characteristics in Processing and Learning from Informational Text

ERIC Educational Resources Information Center

Fox, Emily

2009-01-01

This article considers the role of reader characteristics in processing and learning from informational text, as revealed in think-aloud research. A theoretical framework for relevant aspects of readers' processing and products was developed. These relevant aspects included three attentional foci for processing (comprehension, monitoring, and…

Emergent Reader--Mid-Year: A Demonstration of Book Buddies in Action. [Videotape].

ERIC Educational Resources Information Center

Invernizzi, Marcia; Juel, Connie

The "Book Buddies" manual and "Emergent Reader" training videos provide comprehensive and easy-to-implement guidelines for setting up and running a successful tutorial program in the early grades. Portraying the "Book Buddies" model in practice, this 44-minute videotape, entitled "Emergent Reader--Mid-Year"…

Emergent Reader--Day One: A Demonstration of Book Buddies in Action. [Videotape].

ERIC Educational Resources Information Center

Invernizzi, Marcia; Juel, Connie

The "Book Buddies" manual and "Emergent Reader" training videos provide comprehensive and easy-to-implement guidelines for setting up and running a successful tutorial program in the early grades. Portraying the "Book Buddies" model in practice, this 51-minute videotape entitled "Emergent Reader--Day One"…

[Impact on reading scientific articles:an attempt to dialogue with "my reader"].

PubMed

Akerman, Marco

2016-03-01

This article discusses the concept of "impact" and is based on the scientific output of the author that is examined for the analysis of impacts from the qualitative standpoint. It is done not as an end in itself, but under the aegis of the author/text/reader relationship. Seeking to establish this relationship, the way in which the author is quoted in a selected article, entering each of the quotes and identifying what aspects were emphasized by the readers who referenced the quote is explored in detail. This qualitative observation of each of the quotes provided an indication of how each author/reader perceived the original text. This personal experience of this finite and delicate dialogue with "my reader" is presented here as a recommendation, to anyone who may be interested, of a viable device that can be repeated by authors in order to re-visit their writings based on the acknowledgement of the impact that it has on others.

Poor readers' retrieval mechanism: efficient access is not dependent on reading skill

PubMed Central

Johns, Clinton L.; Matsuki, Kazunaga; Van Dyke, Julie A.

2015-01-01

A substantial body of evidence points to a cue-based direct-access retrieval mechanism as a crucial component of skilled adult reading. We report two experiments aimed at examining whether poor readers are able to make use of the same retrieval mechanism. This is significant in light of findings that poor readers have difficulty retrieving linguistic information (e.g., Perfetti, 1985). Our experiments are based on a previous demonstration of direct-access retrieval in language processing, presented in McElree et al. (2003). Experiment 1 replicates the original result using an auditory implementation of the Speed-Accuracy Tradeoff (SAT) method. This finding represents a significant methodological advance, as it opens up the possibility of exploring retrieval speeds in non-reading populations. Experiment 2 provides evidence that poor readers do use a direct-access retrieval mechanism during listening comprehension, despite overall poorer accuracy and slower retrieval speeds relative to skilled readers. The findings are discussed with respect to hypotheses about the source of poor reading comprehension. PMID:26528212

The peer review process: a primer for JNIS readers.

PubMed

Hirsch, Joshua A; Manchikanti, Laxmaiah; Albuquerque, Felipe C; Leslie-Mazwi, Thabele M; Lev, Michael H; Linfante, Italo; Mocco, J; Rai, Ansaar T; Schaefer, Pamela W; Tarr, Robert W

2017-07-01

Peer review of scientific articles submitted for publication has been such an integral component of innovation in science and medicine that participants (be they readers, reviewers, or editors) seldom consider its complexity. Not surprisingly, much has been written about scientific peer review. The aim of this report is to share some of the elements of that discourse with readers of the Journal of NeuroInterventional Surgery ( JNIS ). Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Teaching Content Material through Reader's Theater

ERIC Educational Resources Information Center

Forney, Melissa

2013-01-01

When it comes to content area material, much of what students read and learn is predicated on information they have read before and are supposed to remember. Teachers often use silent reading and round robin reading as preferred reading methods to help students learn content area material. The objective of this study was to test reader's theater…

Young Readers Programme Evaluation 2015/2016

ERIC Educational Resources Information Center

Pabion, Clémence; Clark, Christina

2016-01-01

The Young Readers Programme (YRP) motivates children to read for enjoyment by running a series of three literacy-focused events, teaching children strategies to choose books that are right for them, and showing them that reading can be enjoyable. One of the most effective ways of developing children's literacy skills is to engage them in reading…

Struggling Readers: An Action Research Project.

ERIC Educational Resources Information Center

Scordias, Margaret

A study focused on designing and implementing a reading program based on modified Reading Recovery programs. The student selected to be worked with made excellent gains and was the second strongest reader of all students observed in the study. Without question, the student functioned at a level equal to the middle of the class and her learning…

Roles of frequency, attitudes, and multiple intelligence modality surrounding Electricity Content-Based Reader's Theatre

NASA Astrophysics Data System (ADS)

Hosier, Julie Winchester

Integration of subjects is something elementary teachers must do to insure required objectives are covered. Science-based Reader's Theatre is one way to weave reading into science. This study examined the roles of frequency, attitudes, and Multiple Intelligence modalities surrounding Electricity Content-Based Reader's Theatre. This study used quasi-experimental, repeated measures ANOVA with time as a factor design. A convenience sample of two fifth-grade classrooms participated in the study for eighteen weeks. Five Electricity Achievement Tests were given throughout the study to assess students' growth. A Student Reader's Theatre Attitudinal Survey revealed students' attitudes before and after Electricity Content-Based Reader's Theatre treatment. The Multiple Intelligence Inventory for Kids (Faris, 2007) examined whether Multiple Intelligence modality played a role in achievement on Electricity Test 4, the post-treatment test. Analysis using repeated measures ANOVA and an independent t-test found that students in the experimental group, which practiced its student-created Electricity Content-Based Reader's Theatre skits ten times versus two times for the for control group, did significantly better on Electricity Achievement Test 4, t(76) = 3.018, p = 0.003. Dependent t-tests did not find statistically significant differences between students' attitudes about Electricity Content-Based Reader's Theatre before and after treatment. A Kruskal-Wallis test found no statistically significant difference between the various Multiple Intelligence modalities score mean ranks (x2 = 5.57, df = 2, alpha = .062). Qualitative data do, however, indicate students had strong positive feelings about Electricity Content-Based Reader's Theatre after treatment. Students indicated it to be motivating, confidence-building, and a fun way to learn about science; however, they disliked writing their own scripts. Examining the frequency, attitudes, and Multiple Intelligence modalities lead to

Restorying Literacy: The Role of Anomaly in Shifting Perceptions of College Readers

ERIC Educational Resources Information Center

Allen, Kelly Lee

2016-01-01

College reading programs are traditionally remedial or developmental in nature and often take a decontextualized skills based approach to reading and to supporting college readers (Holschuh & Paulson, 2013). Skills oriented deficit-based approaches to reading provide deficit-based frameworks for readers to construct self-perceptions. TLS 239…

Struggling Readers and Emotional Intelligence: A Case Study of Their Program Experiences

ERIC Educational Resources Information Center

Peterson, Jennifer

2011-01-01

This study examined the question: How do struggling readers experience the Gonzaga University's Saturday Literacy Tutoring Program as viewed through the five key dimensions of emotional intelligence? Gonzaga University's Saturday Literacy Tutoring Program is designed to help struggling readers gain the specific skills and strategies they need to…

Contributions of Syntactic Awareness to Reading in Chinese-Speaking Adolescent Readers with and without Dyslexia

ERIC Educational Resources Information Center

Chung, Kevin K. H.; Ho, Connie S.-H.; Chan, David W.; Tsang, Suk-Man; Lee, Suk-Han

2013-01-01

This study investigated the relative contribution of syntactic awareness to Chinese reading among Chinese-speaking adolescent readers with and without dyslexia. A total of 78 junior high school students in Hong Kong, 26 dyslexic adolescent readers, 26 average adolescent readers of the same age (chronological age control group) and 26 younger…

Ideology, Economics and Reader Demand in Soviet Publishing

ERIC Educational Resources Information Center

Walker, G. P. M.

1978-01-01

Examines some of the important assumptions and disputes about publishing as an industry: demand and pricing; profit and subsidy; quality, effectiveness and "optimality"; and the power of the reader. (Author)

Children and Adults Both See "Pirates" in "Parties": Letter-Position Effects for Developing Readers and Skilled Adult Readers

ERIC Educational Resources Information Center

Paterson, Kevin B.; Read, Josephine; McGowan, Victoria A.; Jordan, Timothy R.

2015-01-01

Developing readers often make anagrammatical errors (e.g. misreading pirates as parties), suggesting they use letter position flexibly during word recognition. However, while it is widely assumed that the occurrence of these errors decreases with increases in reading skill, empirical evidence to support this distinction is lacking. Accordingly, we…

Tactile spatial resolution in blind braille readers.

PubMed

Van Boven, R W; Hamilton, R H; Kauffman, T; Keenan, J P; Pascual-Leone, A

2000-06-27

To determine if blind people have heightened tactile spatial acuity. Recently, studies using magnetic source imaging and somatosensory evoked potentials have shown that the cortical representation of the reading fingers of blind Braille readers is expanded compared to that of fingers of sighted subjects. Furthermore, the visual cortex is activated during certain tactile tasks in blind subjects but not sighted subjects. The authors hypothesized that the expanded cortical representation of fingers used in Braille reading may reflect an enhanced fidelity in the neural transmission of spatial details of a stimulus. If so, the quantitative limit of spatial acuity would be superior in blind people. The authors employed a grating orientation discrimination task in which threshold performance is accounted for by the spatial resolution limits of the neural image evoked by a stimulus. The authors quantified the psychophysical limits of spatial acuity at the middle and index fingers of 15 blind Braille readers and 15 sighted control subjects. The mean grating orientation threshold was significantly (p = 0.03) lower in the blind group (1.04 mm) compared to the sighted group (1.46 mm). The self-reported dominant reading finger in blind subjects had a mean grating orientation threshold of 0.80 mm, which was significantly better than other fingers tested. Thresholds at non-Braille reading fingers in blind subjects averaged 1.12 mm, which were also superior to sighted subjects' performances. Superior tactile spatial acuity in blind Braille readers may represent an adaptive, behavioral correlate of cortical plasticity.

Developing Historical Reading and Writing with Adolescent Readers: Effects on Student Learning

ERIC Educational Resources Information Center

De La Paz, Susan; Felton, Mark; Monte-Sano, Chauncey; Croninger, Robert; Jackson, Cara; Deogracias, Jeehye Shim; Hoffman, Benjamin Polk

2014-01-01

In this study, the effects of a disciplinary reading and writing curriculum intervention with professional development are shared. We share our instructional approach and provide writing outcomes for struggling adolescent readers who read at or below basic proficiency levels, as well as writing outcomes for proficient and advanced readers.…

Reading Interest and Achievement: What Are the Implications for Male Disabled Readers?

ERIC Educational Resources Information Center

Campbell, Tim K.

A study examined the relationship between reading interest and achievement of male disabled readers. Subjects, 30 males aged 8 to 12 years and identified as disabled readers, were selected from a metropolitan school district in central Oklahoma. Subjects completed a reading interest questionnaire and a standardized reading test. The five subjects…

Literature Discussion: Encouraging Reading Interest and Comprehension in Struggling Middle School Readers

ERIC Educational Resources Information Center

Pittman, Pamela; Honchell, Barbara

2014-01-01

The purpose of this qualitative study was to explore how literature discussion affects middle school struggling readers. The focus was on 16 middle school struggling readers in a rural Title I school in the southeastern United States. Findings indicated that (a) literature discussion increased student enjoyment of reading, and (b) students…

What are the early indicators of persistent word reading difficulties among Chinese readers in elementary grades?

PubMed

Yeung, Pui-Sze; Ho, Connie Suk-Han; Chan, David Wai-Ock; Chung, Kevin Kien-Hoa

2014-05-01

To identify the indicators of persistent reading difficulties among Chinese readers in early elementary grades, the performance of three groups of Chinese children with different reading trajectories ('persistent poor word readers', 'improved poor word readers' and 'skilled word readers') in reading-related measures was analysed in a 3-year longitudinal study. The three groups were classified according to their performance in a standardized Chinese word reading test in Grade 1 and Grade 4. Results of analysis of variance and logistic regression on the reading-related measures revealed that rapid naming and syntactic skills were important indicators of early word reading difficulty. Syntactic skills and morphological awareness were possible markers of persistent reading problems. Chinese persistent poor readers did not differ significantly from skilled readers on the measures of phonological skills. Copyright © 2014 John Wiley & Sons, Ltd.

Imaging and quantification of endothelial cell loss in eye bank prepared DMEK grafts using trainable segmentation software.

PubMed

Jardine, Griffin J; Holiman, Jeffrey D; Stoeger, Christopher G; Chamberlain, Winston D

2014-09-01

To improve accuracy and efficiency in quantifying the endothelial cell loss (ECL) in eye bank preparation of corneal endothelial grafts. Eight cadaveric corneas were subjected to Descemet Membrane Endothelial Keratoplasty (DMEK) preparation. The endothelial surfaces were stained with a viability stain, calcein AM dye (CAM) and then captured by a digital camera. The ECL rates were quantified in these images by three separate readers using trainable segmentation, a plug-in feature from the imaging software, Fiji. Images were also analyzed by Adobe Photoshop for comparison. Mean times required to process the images were measured between the two modalities. The mean ECL (with standard deviation) as analyzed by Fiji was 22.5% (6.5%) and Adobe was 18.7% (7.0%; p = 0.04). The mean time required to process the images through the two different imaging methods was 19.9 min (7.5) for Fiji and 23.4 min (12.9) for Adobe (p = 0.17). Establishing an accurate, efficient and reproducible means of quantifying ECL in graft preparation and surgical techniques can provide insight to the safety, long-term potential of the graft tissues as well as provide a quality control measure for eye banks and surgeons. Trainable segmentation in Fiji software using CAM is a novel approach to measuring ECL that captured a statistically significantly higher percentage of ECL comparable to Adobe and was more accurate in standardized testing. Interestingly, ECL as determined using both methods in eye bank-prepared DMEK grafts exceeded 18% on average.

The Visceral Novel Reader and Novelized Medicine in Georgian Britain.

PubMed

Class, Monika

The article introduces "the visceral novel reader" as a diachronic, context-sensitive mode of novelistic reception, in which fact and fiction overlap cognitively: the mental rehearsal of the activity of seeing, hearing, smelling, tasting, and touching while reading novels and, vice versa, the mental rehearsal of novels in the act of perceiving the real world. Located at the intersection of literature, medicine and science, "the visceral novel reader" enhances our understanding of the role that novels played in the dialectic construction of erudition in English. In Georgian Britain, reading practices became a testing ground for the professionalization of physicians, natural philosophers, and men of letters. While it was in the professionals' common interest to implement protocols that taught readers to separate body from mind, and fact from fiction, novels came to stand for "debased" (visceral) reading. Novels inverted these notions by means of medicalization (regimentation, somatization, and individuation) and contributed to the professional stratification of medicine and literature.

International study on inter-reader variability for circulating tumor cells in breast cancer.

PubMed

Ignatiadis, Michail; Riethdorf, Sabine; Bidard, François-Clement; Vaucher, Isabelle; Khazour, Mustapha; Rothé, Françoise; Metallo, Jessica; Rouas, Ghizlane; Payne, Rachel E; Coombes, Raoul; Teufel, Ingrid; Andergassen, Ulrich; Apostolaki, Stella; Politaki, Eleni; Mavroudis, Dimitris; Bessi, Silvia; Pestrin, Marta; Di Leo, Angelo; Campion, Michael; Reinholz, Monica; Perez, Edith; Piccart, Martine; Borgen, Elin; Naume, Bjorn; Jimenez, Jose; Aura, Claudia; Zorzino, Laura; Cassatella, Maria; Sandri, Maria; Mostert, Bianca; Sleijfer, Stefan; Kraan, Jaco; Janni, Wolfgang; Fehm, Tanja; Rack, Brigitte; Terstappen, Leon; Repollet, Madeline; Pierga, Jean-Yves; Miller, Craig; Sotiriou, Christos; Michiels, Stefan; Pantel, Klaus

2014-04-23

Circulating tumor cells (CTCs) have been studied in breast cancer with the CellSearch® system. Given the low CTC counts in non-metastatic breast cancer, it is important to evaluate the inter-reader agreement. CellSearch® images (N = 272) of either CTCs or white blood cells or artifacts from 109 non-metastatic (M0) and 22 metastatic (M1) breast cancer patients from reported studies were sent to 22 readers from 15 academic laboratories and 8 readers from two Veridex laboratories. Each image was scored as No CTC vs CTC HER2- vs CTC HER2+. The 8 Veridex readers were summarized to a Veridex Consensus (VC) to compare each academic reader using % agreement and kappa (κ) statistics. Agreement was compared according to disease stage and CTC counts using the Wilcoxon signed rank test. For CTC definition (No CTC vs CTC), the median agreement between academic readers and VC was 92% (range 69 to 97%) with a median κ of 0.83 (range 0.37 to 0.93). Lower agreement was observed in images from M0 (median 91%, range 70 to 96%) compared to M1 (median 98%, range 64 to 100%) patients (P < 0.001) and from M0 and <3CTCs (median 87%, range 66 to 95%) compared to M0 and ≥3CTCs samples (median 95%, range 77 to 99%), (P < 0.001). For CTC HER2 expression (HER2- vs HER2+), the median agreement was 87% (range 51 to 95%) with a median κ of 0.74 (range 0.25 to 0.90). The inter-reader agreement for CTC definition was high. Reduced agreement was observed in M0 patients with low CTC counts. Continuous training and independent image review are required.

International study on inter-reader variability for circulating tumor cells in breast cancer

PubMed Central

2014-01-01

Introduction Circulating tumor cells (CTCs) have been studied in breast cancer with the CellSearch® system. Given the low CTC counts in non-metastatic breast cancer, it is important to evaluate the inter-reader agreement. Methods CellSearch® images (N = 272) of either CTCs or white blood cells or artifacts from 109 non-metastatic (M0) and 22 metastatic (M1) breast cancer patients from reported studies were sent to 22 readers from 15 academic laboratories and 8 readers from two Veridex laboratories. Each image was scored as No CTC vs CTC HER2- vs CTC HER2+. The 8 Veridex readers were summarized to a Veridex Consensus (VC) to compare each academic reader using % agreement and kappa (κ) statistics. Agreement was compared according to disease stage and CTC counts using the Wilcoxon signed rank test. Results For CTC definition (No CTC vs CTC), the median agreement between academic readers and VC was 92% (range 69 to 97%) with a median κ of 0.83 (range 0.37 to 0.93). Lower agreement was observed in images from M0 (median 91%, range 70 to 96%) compared to M1 (median 98%, range 64 to 100%) patients (P < 0.001) and from M0 and <3CTCs (median 87%, range 66 to 95%) compared to M0 and ≥3CTCs samples (median 95%, range 77 to 99%), (P < 0.001). For CTC HER2 expression (HER2- vs HER2+), the median agreement was 87% (range 51 to 95%) with a median κ of 0.74 (range 0.25 to 0.90). Conclusions The inter-reader agreement for CTC definition was high. Reduced agreement was observed in M0 patients with low CTC counts. Continuous training and independent image review are required. PMID:24758318

Early Cognitive and Linguistic Profiles of Different Types of 7- to 8-Year-Old Readers

ERIC Educational Resources Information Center

Potocki, Anna; Ecalle, Jean; Magnan, Annie

2017-01-01

The aim of this study was to investigate the early characteristics of four profiles of readers established in second grade (7-8 years of age): good readers, specific poor decoders, specific poor comprehenders and general poor readers. These profiles were compared retrospectively on a range of measures administered 2 years earlier, in kindergarten.…

Contributions of syntactic awareness to reading in Chinese-speaking adolescent readers with and without dyslexia.

PubMed

Chung, Kevin K H; Ho, Connie S-H; Chan, David W; Tsang, Suk-Man; Lee, Suk-Han

2013-02-01

This study investigated the relative contribution of syntactic awareness to Chinese reading among Chinese-speaking adolescent readers with and without dyslexia. A total of 78 junior high school students in Hong Kong, 26 dyslexic adolescent readers, 26 average adolescent readers of the same age (chronological age control group) and 26 younger readers matched with the same reading level (reading-level group) participated and were administered measures of IQ, syntactic awareness, morphological awareness, vocabulary knowledge, working memory, word reading, and reading comprehension. Results showed that dyslexic readers scored significantly lower than chronological age but similarly to reading level control groups in most measures, especially in the areas of syntactic skills. Analyses of individual data also revealed that over half of the dyslexic readers exhibited certain aspects of deficits in syntactic skills. In regression analyses, syntactic skills were the strongest predictors of ability in word reading and reading comprehension measures. This study highlights the uniquely important correlates of syntactic skills in Chinese reading acquisition and impairment. Copyright © 2013 John Wiley & Sons, Ltd.

"Am I a Good Reader?" a Friendly Way to Evaluate Students' Perceptions of Themselves as a Reader

ERIC Educational Resources Information Center

Wangsgard, Nichole

2014-01-01

Current reading assessments put emphasis in the five components of reading competency, neglecting the self-efficacy needs of students. When students struggle with one of or all five components of reading competency, they could have negative feelings about themselves as a reader. This article offers teachers an effective user friendly assessment…

The Effect of Task in Deaf Readers' Graphophonological Processes: A Longitudinal Study

ERIC Educational Resources Information Center

Daigle, Daniel; Berthiaume, Rachel; Demont, Elisabeth

2012-01-01

This article reports on an investigation of graphophonological processes in deaf readers of French over a 1-year period. Deaf readers are known to have a phonological deficit compared to hearing peers, and conclusions from studies on this question are often conflicting. Among the different types of phonological processing, we can identify…

Readers Are Survivors: A Middle School Student/Parent/Teacher Book Discussion Group.

ERIC Educational Resources Information Center

Breen, Margaret; Rubin, Terri

2003-01-01

Considers how the "Readers Are Survivors" program encourages students to become lifelong readers, and focuses on the value of providing families with a way to actually communicate about something other than homework, chores, and curfews. Presents a description of what has evolved over the past three years in this program. Suggests that…

Differences in Visual Analysis and Sequence Memory of Skilled and Poor Readers.

ERIC Educational Resources Information Center

Gildemeister, Joan E.; Friedman, Philip

Reading achievement tests have been used to identify deficiencies in inner city, poor readers; however, they often do not provide information about encoding strategies which lead some children to academic success. Immediate memory and visual analytic differences which contribute to the success of skilled readers are isolated in this study using 20…

Catalogue Use by the Petherick Readers of the National Library of Australia

ERIC Educational Resources Information Center

Hider, Philip

2007-01-01

An online questionnaire survey was distributed amongst the Petherick Readers of the National Library of Australia, a user group of scholars and researchers. The survey asked questions about the readers' use and appreciation of the NLA catalogue. This group of users clearly appreciated the library catalogue and demonstrated that there are still…

Could We Make Diverse Learning Materials Compatible with E-Readers Used in Classroom Learning Settings?

ERIC Educational Resources Information Center

Young, Shelley Shwu-Ching; Lin, Wei-Lin

2012-01-01

This study explores how to make diverse learning/instructional materials compatible with e-readers when the instructor pioneered to adopt e-readers into a course of the graduate level. What problems did the instructor encounter when she used the e-readers as a major tool to deliver learning contents, such as the process of converting the…

The Jossey-Bass Reader on Educational Leadership.

ERIC Educational Resources Information Center

2000

This comprehensive reader features 24 chapters in 5 primary areas of educational research. Part One, "Leadership, Management, and Organizational Behavior," demonstrates that leadership has a strong conceptual basis that is basic in all human situations. It contains 6 articles: "The Nature of Leadership" (J. Gardner); "Give…

A Portrait of Parents of Successful Readers.

ERIC Educational Resources Information Center

Spiegel, Dixie Lee

Reviews of research, studies of early readers, and investigations of emergent literacy uniformly conclude that parents' beliefs, aspirations, and actions affect their children's growth into and embracing of literacy. However, conflicting results call into question the utility of simply correlating race or various socioeconomic factors, such as…

Difficulty in detecting discrepancies in a clinical trial report: 260-reader evaluation

PubMed Central

Cole, Graham D; Shun-Shin, Matthew J; Nowbar, Alexandra N; Buell, Kevin G; Al-Mayahi, Faisal; Zargaran, David; Mahmood, Saliha; Singh, Bharpoor; Mielewczik, Michael; Francis, Darrel P

2015-01-01

Background: Scientific literature can contain errors. Discrepancies, defined as two or more statements or results that cannot both be true, may be a signal of problems with a trial report. In this study, we report how many discrepancies are detected by a large panel of readers examining a trial report containing a large number of discrepancies. Methods: We approached a convenience sample of 343 journal readers in seven countries, and invited them in person to participate in a study. They were asked to examine the tables and figures of one published article for discrepancies. 260 participants agreed, ranging from medical students to professors. The discrepancies they identified were tabulated and counted. There were 39 different discrepancies identified. We evaluated the probability of discrepancy identification, and whether more time spent or greater participant experience as academic authors improved the ability to detect discrepancies. Results: Overall, 95.3% of discrepancies were missed. Most participants (62%) were unable to find any discrepancies. Only 11.5% noticed more than 10% of the discrepancies. More discrepancies were noted by participants who spent more time on the task (Spearman’s ρ = 0.22, P < 0.01), and those with more experience of publishing papers (Spearman’s ρ = 0.13 with number of publications, P = 0.04). Conclusions: Noticing discrepancies is difficult. Most readers miss most discrepancies even when asked specifically to look for them. The probability of a discrepancy evading an individual sensitized reader is 95%, making it important that, when problems are identified after publication, readers are able to communicate with each other. When made aware of discrepancies, the majority of readers support editorial action to correct the scientific record. PMID:26174517

E-Readers on Trial: Qualitative Results from an Academic Library Pilot Project

ERIC Educational Resources Information Center

Kemp, Jan; Lutz, Ellen; Nurnberger, Amy L.

2012-01-01

In 2010, the University of Texas at San Antonio Libraries opened a bookless satellite library, the Applied Engineering and Technology (AET) Library. AET librarians wanted to offer a new service: lending e-readers loaded with academic content and other e-books of interest to engineering and science students. Librarians chose three e-readers for the…

Mathematics skills in good readers with hydrocephalus.

PubMed

Barnes, Marcia A; Pengelly, Sarah; Dennis, Maureen; Wilkinson, Margaret; Rogers, Tracey; Faulkner, Heather

2002-01-01

Children with hydrocephalus have poor math skills. We investigated the nature of their arithmetic computation errors by comparing written subtraction errors in good readers with hydrocephalus, typically developing good readers of the same age, and younger children matched for math level to the children with hydrocephalus. Children with hydrocephalus made more procedural errors (although not more fact retrieval or visual-spatial errors) than age-matched controls; they made the same number of procedural errors as younger, math-level matched children. We also investigated a broad range of math abilities, and found that children with hydrocephalus performed more poorly than age-matched controls on tests of geometry and applied math skills such as estimation and problem solving. Computation deficits in children with hydrocephalus reflect delayed development of procedural knowledge. Problems in specific math domains such as geometry and applied math, were associated with deficits in constituent cognitive skills such as visual spatial competence, memory, and general knowledge.

An MILP-based cross-layer optimization for a multi-reader arbitration in the UHF RFID system.

PubMed

Choi, Jinchul; Lee, Chaewoo

2011-01-01

In RFID systems, the performance of each reader such as interrogation range and tag recognition rate may suffer from interferences from other readers. Since the reader interference can be mitigated by output signal power control, spectral and/or temporal separation among readers, the system performance depends on how to adapt the various reader arbitration metrics such as time, frequency, and output power to the system environment. However, complexity and difficulty of the optimization problem increase with respect to the variety of the arbitration metrics. Thus, most proposals in previous study have been suggested to primarily prevent the reader collision with consideration of one or two arbitration metrics. In this paper, we propose a novel cross-layer optimization design based on the concept of combining time division, frequency division, and power control not only to solve the reader interference problem, but also to achieve the multiple objectives such as minimum interrogation delay, maximum reader utilization, and energy efficiency. Based on the priority of the multiple objectives, our cross-layer design optimizes the system sequentially by means of the mixed-integer linear programming. In spite of the multi-stage optimization, the optimization design is formulated as a concise single mathematical form by properly assigning a weight to each objective. Numerical results demonstrate the effectiveness of the proposed optimization design.

An MILP-Based Cross-Layer Optimization for a Multi-Reader Arbitration in the UHF RFID System

PubMed Central

Choi, Jinchul; Lee, Chaewoo

2011-01-01

In RFID systems, the performance of each reader such as interrogation range and tag recognition rate may suffer from interferences from other readers. Since the reader interference can be mitigated by output signal power control, spectral and/or temporal separation among readers, the system performance depends on how to adapt the various reader arbitration metrics such as time, frequency, and output power to the system environment. However, complexity and difficulty of the optimization problem increase with respect to the variety of the arbitration metrics. Thus, most proposals in previous study have been suggested to primarily prevent the reader collision with consideration of one or two arbitration metrics. In this paper, we propose a novel cross-layer optimization design based on the concept of combining time division, frequency division, and power control not only to solve the reader interference problem, but also to achieve the multiple objectives such as minimum interrogation delay, maximum reader utilization, and energy efficiency. Based on the priority of the multiple objectives, our cross-layer design optimizes the system sequentially by means of the mixed-integer linear programming. In spite of the multi-stage optimization, the optimization design is formulated as a concise single mathematical form by properly assigning a weight to each objective. Numerical results demonstrate the effectiveness of the proposed optimization design. PMID:22163743

Mapping the reading circuitry for skilled deaf readers: an fMRI study of semantic and phonological processing.

PubMed

Emmorey, Karen; Weisberg, Jill; McCullough, Stephen; Petrich, Jennifer A F

2013-08-01

We examined word-level reading circuits in skilled deaf readers whose primary language is American Sign Language, and hearing readers matched for reading ability (college level). During fMRI scanning, participants performed a semantic decision (concrete concept?), a phonological decision (two syllables?), and a false-font control task (string underlined?). The groups performed equally well on the semantic task, but hearing readers performed better on the phonological task. Semantic processing engaged similar left frontotemporal language circuits in deaf and hearing readers. However, phonological processing elicited increased neural activity in deaf, relative to hearing readers, in the left precentral gyrus, suggesting greater reliance on articulatory phonological codes, and in bilateral parietal cortex, suggesting increased phonological processing effort. Deaf readers also showed stronger anterior-posterior functional segregation between semantic and phonological processes in left inferior prefrontal cortex. Finally, weaker phonological decoding ability did not alter activation in the visual word form area for deaf readers. Copyright © 2013 Elsevier Inc. All rights reserved.

If I tweet will you cite? The effect of social media exposure of articles on downloads and citations.

PubMed

Tonia, Thomy; Van Oyen, Herman; Berger, Anke; Schindler, Christian; Künzli, Nino

2016-05-01

We sought to investigate whether exposing scientific papers to social media (SM) has an effect on article downloads and citations. We randomized all International Journal of Public Health (IJPH) original articles published between December 2012 and December 2014 to SM exposure (blog post, Twitter and Facebook) or no exposure at three different time points after first online publication. 130 papers (SM exposure = 65, control = 65) were randomized. The number of downloads did not differ significantly between groups (p = 0.60) nor did the number of citations (p = 0.88). Adjusting for length of observation and paper's geographical origin did not change these results. There was no difference in the number of downloads and citations between the SM exposure and control group when we stratified for open access status. The number of downloads and number of citations were significantly correlated in both groups. SM exposure did not have a significant effect on traditional impact metrics, such as downloads and citations. However, other metrics may measure the added value that social media might offer to a scientific journal, such as wider dissemination.

Reading Difficulties in Adult Deaf Readers of French: Phonological Codes, Not Guilty!

ERIC Educational Resources Information Center

Belanger, Nathalie N.; Baum, Shari R.; Mayberry, Rachel I.

2012-01-01

Deaf people often achieve low levels of reading skills. The hypothesis that the use of phonological codes is associated with good reading skills in deaf readers is not yet fully supported in the literature. We investigated skilled and less skilled adult deaf readers' use of orthographic and phonological codes in reading. Experiment 1 used a masked…

Cache directory lookup reader set encoding for partial cache line speculation support

DOEpatents

Gara, Alan; Ohmacht, Martin

2014-10-21

In a multiprocessor system, with conflict checking implemented in a directory lookup of a shared cache memory, a reader set encoding permits dynamic recordation of read accesses. The reader set encoding includes an indication of a portion of a line read, for instance by indicating boundaries of read accesses. Different encodings may apply to different types of speculative execution.

Optical benchmarking of security document readers for automated border control

NASA Astrophysics Data System (ADS)

Valentín, Kristián.; Wild, Peter; Å tolc, Svorad; Daubner, Franz; Clabian, Markus

2016-10-01

Authentication and optical verification of travel documents upon crossing borders is of utmost importance for national security. Understanding the workflow and different approaches to ICAO 9303 travel document scanning in passport readers, as well as highlighting normalization issues and designing new methods to achieve better harmonization across inspection devices are key steps for the development of more effective and efficient next- generation passport inspection. This paper presents a survey of state-of-the-art document inspection systems, showcasing results of a document reader challenge investigating 9 devices with regards to optical characteristics.

Shakespeare and Reader's Theatre: Fellow Traveling Companions

ERIC Educational Resources Information Center

Ratliff, Gerald Lee

2010-01-01

Whether constructed on literary analysis models or inspired by conventional acting theories, Reader's Theatre performance techniques are an invaluable instructional tool available to teachers who want their students to see, hear and feel Shakespeare texts in classroom discussion and performance. These exercises are designed to promote both a…

Lexical Reading in Dysfluent Readers of German

ERIC Educational Resources Information Center

Gangl, Melanie; Moll, Kristina; Jones, Manon W.; Banfi, Chiara; Schulte-Körne, Gerd; Landerl, Karin

2018-01-01

Dyslexia in consistent orthographies like German is characterized by dysfluent reading, which is often assumed to result from failure to build up an orthographic lexicon and overreliance on decoding. However, earlier evidence indicates effects of lexical processing at least in some German dyslexic readers. We investigated variations in reading…

Trade Related Reading Packets for Disabled Readers.

ERIC Educational Resources Information Center

Davis, Beverly; Woodruff, Nancy S.

Six trade-related reading packets for disabled readers are provided for these trades: assemblers, baking, building maintenance, data entry, interior landscaping, and warehousing. Each packet stresses from 9 to 14 skills. Those skills common to most packets include context clues, fact or opinion, details, following directions, main idea,…

Multi-Reader ROC studies with Split-Plot Designs: A Comparison of Statistical Methods

PubMed Central

Obuchowski, Nancy A.; Gallas, Brandon D.; Hillis, Stephen L.

2012-01-01

Rationale and Objectives Multi-reader imaging trials often use a factorial design, where study patients undergo testing with all imaging modalities and readers interpret the results of all tests for all patients. A drawback of the design is the large number of interpretations required of each reader. Split-plot designs have been proposed as an alternative, in which one or a subset of readers interprets all images of a sample of patients, while other readers interpret the images of other samples of patients. In this paper we compare three methods of analysis for the split-plot design. Materials and Methods Three statistical methods are presented: Obuchowski-Rockette method modified for the split-plot design, a newly proposed marginal-mean ANOVA approach, and an extension of the three-sample U-statistic method. A simulation study using the Roe-Metz model was performed to compare the type I error rate, power and confidence interval coverage of the three test statistics. Results The type I error rates for all three methods are close to the nominal level but tend to be slightly conservative. The statistical power is nearly identical for the three methods. The coverage of 95% CIs fall close to the nominal coverage for small and large sample sizes. Conclusions The split-plot MRMC study design can be statistically efficient compared with the factorial design, reducing the number of interpretations required per reader. Three methods of analysis, shown to have nominal type I error rate, similar power, and nominal CI coverage, are available for this study design. PMID:23122570

Orthographic and phonological preview benefits: parafoveal processing in skilled and less-skilled deaf readers.

PubMed

Bélanger, Nathalie N; Mayberry, Rachel I; Rayner, Keith

2013-01-01

Many deaf individuals do not develop the high-level reading skills that will allow them to fully take part into society. To attempt to explain this widespread difficulty in the deaf population, much research has honed in on the use of phonological codes during reading. The hypothesis that the use of phonological codes is associated with good reading skills in deaf readers, though not well supported, still lingers in the literature. We investigated skilled and less-skilled adult deaf readers' processing of orthographic and phonological codes in parafoveal vision during reading by monitoring their eye movements and using the boundary paradigm. Orthographic preview benefits were found in early measures of reading for skilled hearing, skilled deaf, and less-skilled deaf readers, but only skilled hearing readers processed phonological codes in parafoveal vision. Crucially, skilled and less-skilled deaf readers showed a very similar pattern of preview benefits during reading. These results support the notion that reading difficulties in deaf adults are not linked to their failure to activate phonological codes during reading.

CT Colonography with Computer-aided Detection: Recognizing the Causes of False-Positive Reader Results

PubMed Central

Dachman, Abraham H.; Wroblewski, Kristen; Vannier, Michael W.; Horne, John M.

2014-01-01

Computed tomography (CT) colonography is a screening modality used to detect colonic polyps before they progress to colorectal cancer. Computer-aided detection (CAD) is designed to decrease errors of detection by finding and displaying polyp candidates for evaluation by the reader. CT colonography CAD false-positive results are common and have numerous causes. The relative frequency of CAD false-positive results and their effect on reader performance on the basis of a 19-reader, 100-case trial shows that the vast majority of CAD false-positive results were dismissed by readers. Many CAD false-positive results are easily disregarded, including those that result from coarse mucosa, reconstruction, peristalsis, motion, streak artifacts, diverticulum, rectal tubes, and lipomas. CAD false-positive results caused by haustral folds, extracolonic candidates, diminutive lesions (<6 mm), anal papillae, internal hemorrhoids, varices, extrinsic compression, and flexural pseudotumors are almost always recognized and disregarded. The ileocecal valve and tagged stool are common sources of CAD false-positive results associated with reader false-positive results. Nondismissable CAD soft-tissue polyp candidates larger than 6 mm are another common cause of reader false-positive results that may lead to further evaluation with follow-up CT colonography or optical colonoscopy. Strategies for correctly evaluating CAD polyp candidates are important to avoid pitfalls from common sources of CAD false-positive results. ©RSNA, 2014 PMID:25384290

Different Orthographies Different Context Effects: The Effects of Arabic Sentence Context in Skilled and Poor Readers.

ERIC Educational Resources Information Center

Rabia, Salim Abu; Siegel, Linda S.

1995-01-01

Investigates whether Arabic orthography differs from an alphabetic orthography regarding context effects among poor and skilled readers. Finds that skilled as well as poor readers significantly improved their reading accuracy when they read voweled and unvoweled words in context and that skilled readers significantly improved their reading voweled…

Featured Article: Genotation: Actionable knowledge for the scientific reader

PubMed Central

Willis, Ethan; Sakauye, Mark; Jose, Rony; Chen, Hao; Davis, Robert L

2016-01-01

We present an article viewer application that allows a scientific reader to easily discover and share knowledge by linking genomics-related concepts to knowledge of disparate biomedical databases. High-throughput data streams generated by technical advancements have contributed to scientific knowledge discovery at an unprecedented rate. Biomedical Informaticists have created a diverse set of databases to store and retrieve the discovered knowledge. The diversity and abundance of such resources present biomedical researchers a challenge with knowledge discovery. These challenges highlight a need for a better informatics solution. We use a text mining algorithm, Genomine, to identify gene symbols from the text of a journal article. The identified symbols are supplemented with information from the GenoDB knowledgebase. Self-updating GenoDB contains information from NCBI Gene, Clinvar, Medgen, dbSNP, KEGG, PharmGKB, Uniprot, and Hugo Gene databases. The journal viewer is a web application accessible via a web browser. The features described herein are accessible on www.genotation.org. The Genomine algorithm identifies gene symbols with an accuracy shown by .65 F-Score. GenoDB currently contains information regarding 59,905 gene symbols, 5633 drug–gene relationships, 5981 gene–disease relationships, and 713 pathways. This application provides scientific readers with actionable knowledge related to concepts of a manuscript. The reader will be able to save and share supplements to be visualized in a graphical manner. This provides convenient access to details of complex biological phenomena, enabling biomedical researchers to generate novel hypothesis to further our knowledge in human health. This manuscript presents a novel application that integrates genomic, proteomic, and pharmacogenomic information to supplement content of a biomedical manuscript and enable readers to automatically discover actionable knowledge. PMID:26900164

Featured Article: Genotation: Actionable knowledge for the scientific reader.

PubMed

Nagahawatte, Panduka; Willis, Ethan; Sakauye, Mark; Jose, Rony; Chen, Hao; Davis, Robert L

2016-06-01

We present an article viewer application that allows a scientific reader to easily discover and share knowledge by linking genomics-related concepts to knowledge of disparate biomedical databases. High-throughput data streams generated by technical advancements have contributed to scientific knowledge discovery at an unprecedented rate. Biomedical Informaticists have created a diverse set of databases to store and retrieve the discovered knowledge. The diversity and abundance of such resources present biomedical researchers a challenge with knowledge discovery. These challenges highlight a need for a better informatics solution. We use a text mining algorithm, Genomine, to identify gene symbols from the text of a journal article. The identified symbols are supplemented with information from the GenoDB knowledgebase. Self-updating GenoDB contains information from NCBI Gene, Clinvar, Medgen, dbSNP, KEGG, PharmGKB, Uniprot, and Hugo Gene databases. The journal viewer is a web application accessible via a web browser. The features described herein are accessible on www.genotation.org The Genomine algorithm identifies gene symbols with an accuracy shown by .65 F-Score. GenoDB currently contains information regarding 59,905 gene symbols, 5633 drug-gene relationships, 5981 gene-disease relationships, and 713 pathways. This application provides scientific readers with actionable knowledge related to concepts of a manuscript. The reader will be able to save and share supplements to be visualized in a graphical manner. This provides convenient access to details of complex biological phenomena, enabling biomedical researchers to generate novel hypothesis to further our knowledge in human health. This manuscript presents a novel application that integrates genomic, proteomic, and pharmacogenomic information to supplement content of a biomedical manuscript and enable readers to automatically discover actionable knowledge. © 2016 by the Society for Experimental Biology and

The Emergent Reader's Working Kit of Stereotypes

ERIC Educational Resources Information Center

Mackey, Margaret

2013-01-01

This article draws on a careful study of series fiction read in the 1950s to explore how stereotypes feature in the development of a young reader's competence in learning to process stories in print. Five categories of stereotype are teased out: "embodied stereotypes," understood through physical experience; "working stereotypes," discerned…

Readerly and Writerly "Letters from the Park."

ERIC Educational Resources Information Center

Conde, Susana

1993-01-01

Discusses in depth the film "Cartas del parque" ("Letters from the Park"), the first of six films in the "Amores Dificiles" series. Notes that the film is pervaded by the traditional overdetermination of gender roles. Suggests that an intrusive and authoritative narrator makes of this both a "readerly" and a…

Satisfying the Needs of the Serious Reader.

ERIC Educational Resources Information Center

Hopkins, Richard

1987-01-01

An examination of how well the Canadian public library is meeting the needs of the serious reader interested in self education, as compared to new and secondhand book stores and academic libraries, found that the public library is the most important and effective agency in providing materials for this group. (CLB)

Prologue: Becoming "Becoming a Nation of Readers"

ERIC Educational Resources Information Center

Wilkinson, Ian A. G.; Scott, Judith A.; Hiebert, Elfrieda H.; Anderson, Richard C.

2016-01-01

In this foreword to the special issue of the "Journal of Education" celebrating the 30th anniversary of the publication of "Becoming a Nation of Readers: The Report of the Commission on Reading" ("BNR") (Anderson, Hiebert, Scott, & Wilkinson, 1985), we share the backstory of the making of "BNR." We view…

Development of Comprehension Monitoring in Beginner Readers

ERIC Educational Resources Information Center

Yeomans-Maldonado, Gloria

2017-01-01

The current study was designed to understand the development of comprehension monitoring among beginner readers from first to third grade, and to determine the extent to which first graders' comprehension monitoring predicts reading comprehension in grade three. Participants were 113 children (57% female) from four US states who were followed from…

Meeting the Needs of Struggling Adolescent Readers

ERIC Educational Resources Information Center

Stover, Katie; O'Rear, Allison; Morris, Carolyn

2015-01-01

Research suggests that additional reading instruction is necessary to support struggling adolescent readers. In addition to time allocated for reading and access to appropriately leveled texts, many students need teacher support in learning and implementing a range of reading strategies. As a high school English teacher and a middle school Social…

Reflections on Teaching Struggling Middle School Readers.

ERIC Educational Resources Information Center

Ivey, Gay

1999-01-01

Shares four working generalizations on what it takes for middle school students with persistent reading difficulties to become successful readers: (1) access to materials that span the gamut of interests and difficulty levels; (2) opportunities to share reading experiences with teachers and classmates; (3) real purposes for reading; and (4)…

Women and Girls in Readers and Texts.

ERIC Educational Resources Information Center

Chevat, Edith S.

The prevalence of sex role stereotyping in school readers, textbooks, workbooks, and reading materials used from kindergarten through college must first be recognized by students and teachers as well as by authors, illustrators, and publishers. Teachers should then work to foster environments and experiences in which females and males are equally…