WorldWideScience

Sample records for plate reader flipr

  1. PC-based car license plate reader

    Science.gov (United States)

    Hwang, Chung-Mu; Shu, Shyh-Yeong; Chen, Wen-Yu; Chen, Yie-Wern; Wen, Kuang-Pu

    1992-11-01

    A car license plate reader (CLPR) using fuzzy inference and neural network algorithm has been developed in Industrial Technology Research Institute (ITRI) and installed in highway toll stations to identify stolen cars. It takes an average of 0.7 seconds to recognize a car license plate by using a PC with 80486-50 CPU. The recognition rate of the system is about 97%. The techniques of CLPR include vehicle sensing, image grab control, optic pre- processing, lighting, and optic character recognition (OCR). The CLPR can be used in vehicle flow statistics, the checking of stolen vehicles, automatic charging systems in parking lots or garage management, and so on.

  2. A novel high-throughput screening assay for HCN channel blocker using membrane potential-sensitive dye and FLIPR.

    Science.gov (United States)

    Vasilyev, Dmitry V; Shan, Qin J; Lee, Yan T; Soloveva, Veronica; Nawoschik, Stanley P; Kaftan, Edward J; Dunlop, John; Mayer, Scott C; Bowlby, Mark R

    2009-10-01

    Hyperpolarization-activated cation nonselective (HCN) channels represent an interesting group of targets for drug development. In this study, the authors report the development of a novel membrane potential-sensitive dye (MPSD) assay for HCN channel modulators that has been miniaturized into 384-well fluorescent imaging plate reader (FLIPR) high-throughput screening (HTS) format. When optimized (by cell plating density, plate type, cell recovery from cryopreservation), the well-to-well signal variability was low, with a Z' = 0.73 and coefficient of variation = 6.4%, whereas the MPSD fluorescence signal amplitude was -23,700 +/- 1500 FLIPR(3) relative fluorescence units (a linear relationship was found between HCN1 MPSD fluorescence signal and the cell plating density) and was completely blocked by 30 microM ZD7288. The assay tolerated up to 1% DMSO, inclusion of which did not significantly change the signal kinetics or amplitude. A single-concentration screening of an ion channel-focused library composed of 4855 compounds resulted in 89 HCN1 blocker hits, 51 of which were subsequently analyzed with an 8-point concentration-response analysis on the IonWorks HT electrophysiology platform. The correlation between MPSD and the electrophysiology assay was moderate, as shown by the linear regression analysis (r(2) = 0.56) between the respective IC(50)s obtained using these 2 assays. The reported HTS-compatible HCN channel blocker assay can serve as a tool in drug discovery in the pursuit of HCN channel isoform-selective small molecules that could be used in the development of clinically relevant compounds.

  3. 77 FR 58580 - Interview Room Recording System Standard and License Plate Reader Standard Workshops

    Science.gov (United States)

    2012-09-21

    ... of Justice Programs Interview Room Recording System Standard and License Plate Reader Standard... System Standard and License Plate Reader Standard Workshops. SUMMARY: The National Institute of Justice... development of NIJ performance standards for Interview Room Recording Systems and License Plate Readers used...

  4. 78 FR 59065 - Interview Room Recording System Standard and License Plate Reader Standard Workshops

    Science.gov (United States)

    2013-09-25

    ... of Justice Programs Interview Room Recording System Standard and License Plate Reader Standard... Recording System Standard and License Plate Reader Standard Workshops. SUMMARY: The National Institute of... Plate Readers used by criminal justice agencies. Sessions are intended to inform manufacturers, test...

  5. Reproducibility of High-Throughput Plate-Reader Experiments in Synthetic Biology.

    Science.gov (United States)

    Chavez, Michael; Ho, Jonathan; Tan, Cheemeng

    2017-02-17

    Plate-reader assays are commonly conducted to quantify the performance of synthetic biological systems. However, on the basis of a survey of 100 publications, we find that most publications do not report critical experimental settings of plate reader assays, suggesting widespread issues in their reproducibility. Specifically, critical plate reader settings, including shaking time and covering method, either vary between laboratories or are not reported by the publications. Here, we demonstrate that the settings of plate reader assays have a significant impact on bacterial growth, recombinant gene expression, and biofilm formation. Furthermore, we show that the plate reader settings affect the apparent activity, sensitivity, and chemical kinetics of synthetic constructs, as well as alter the apparent effectiveness of antibiotics. Our results suggest the critical need for consistent reporting of plate reader protocols to ensure the reproducibility of the protocols. In addition, our work provides data for the setup of plate reader protocols in synthetic biology experiments.

  6. 75 FR 75186 - License Plate Reader Standard Special Technical Committee Request for Proposals for Certification...

    Science.gov (United States)

    2010-12-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Office of Justice Programs License Plate Reader Standard Special Technical Committee Request for Proposals... the process of developing a new License Plate Reader Standard and corresponding certification program...

  7. Spectral Unmixing Plate Reader: High-Throughput, High-Precision FRET Assays in Living Cells.

    Science.gov (United States)

    Schaaf, Tory M; Peterson, Kurt C; Grant, Benjamin D; Thomas, David D; Gillispie, Gregory D

    2017-03-01

    We have developed a microplate reader that records a complete high-quality fluorescence emission spectrum on a well-by-well basis under true high-throughput screening (HTS) conditions. The read time for an entire 384-well plate is less than 3 min. This instrument is particularly well suited for assays based on fluorescence resonance energy transfer (FRET). Intramolecular protein biosensors with genetically encoded green fluorescent protein (GFP) donor and red fluorescent protein (RFP) acceptor tags at positions sensitive to structural changes were stably expressed and studied in living HEK cells. Accurate quantitation of FRET was achieved by decomposing each observed spectrum into a linear combination of four component (basis) spectra (GFP emission, RFP emission, water Raman, and cell autofluorescence). Excitation and detection are both conducted from the top, allowing for thermoelectric control of the sample temperature from below. This spectral unmixing plate reader (SUPR) delivers an unprecedented combination of speed, precision, and accuracy for studying ensemble-averaged FRET in living cells. It complements our previously reported fluorescence lifetime plate reader, which offers the feature of resolving multiple FRET populations within the ensemble. The combination of these two direct waveform-recording technologies greatly enhances the precision and information content for HTS in drug discovery.

  8. Caveats and limitations of plate reader-based high-throughput kinetic measurements of intracellular calcium levels.

    Science.gov (United States)

    Heusinkveld, Harm J; Westerink, Remco H S

    2011-08-15

    Calcium plays a crucial role in virtually all cellular processes, including neurotransmission. The intracellular Ca(2+) concentration ([Ca(2+)](i)) is therefore an important readout in neurotoxicological and neuropharmacological studies. Consequently, there is an increasing demand for high-throughput measurements of [Ca(2+)](i), e.g. using multi-well microplate readers, in hazard characterization, human risk assessment and drug development. However, changes in [Ca(2+)](i) are highly dynamic, thereby creating challenges for high-throughput measurements. Nonetheless, several protocols are now available for real-time kinetic measurement of [Ca(2+)](i) in plate reader systems, though the results of such plate reader-based measurements have been questioned. In view of the increasing use of plate reader systems for measurements of [Ca(2+)](i) a careful evaluation of current technologies is warranted. We therefore performed an extensive set of experiments, using two cell lines (PC12 and B35) and two fluorescent calcium-sensitive dyes (Fluo-4 and Fura-2), for comparison of a linear plate reader system with single cell fluorescence microscopy. Our data demonstrate that the use of plate reader systems for high-throughput real-time kinetic measurements of [Ca(2+)](i) is associated with many pitfalls and limitations, including erroneous sustained increases in fluorescence, limited sensitivity and lack of single cell resolution. Additionally, our data demonstrate that probenecid, which is often used to prevent dye leakage, effectively inhibits the depolarization-evoked increase in [Ca(2+)](i). Overall, the data indicate that the use of current plate reader-based strategies for high-throughput real-time kinetic measurements of [Ca(2+)](i) is associated with caveats and limitations that require further investigation. Copyright © 2011 Elsevier Inc. All rights reserved.

  9. Fluorescence lifetime plate reader: resolution and precision meet high-throughput.

    Science.gov (United States)

    Petersen, Karl J; Peterson, Kurt C; Muretta, Joseph M; Higgins, Sutton E; Gillispie, Gregory D; Thomas, David D

    2014-11-01

    We describe a nanosecond time-resolved fluorescence spectrometer that acquires fluorescence decay waveforms from each well of a 384-well microplate in 3 min with signal-to-noise exceeding 400 using direct waveform recording. The instrument combines high-energy pulsed laser sources (5-10 kHz repetition rate) with a photomultiplier and high-speed digitizer (1 GHz) to record a fluorescence decay waveform after each pulse. Waveforms acquired from rhodamine or 5-((2-aminoethyl)amino) naphthalene-1-sulfonic acid dyes in a 384-well plate gave lifetime measurements 5- to 25-fold more precise than the simultaneous intensity measurements. Lifetimes as short as 0.04 ns were acquired by interleaving with an effective sample rate of 5 GHz. Lifetime measurements resolved mixtures of single-exponential dyes with better than 1% accuracy. The fluorescence lifetime plate reader enables multiple-well fluorescence lifetime measurements with an acquisition time of 0.5 s per well, suitable for high-throughput fluorescence lifetime screening applications.

  10. Comparison of plate reader-based methods with fluorescence microscopy for measurements of intracellular calcium levels for the assessment of in vitro neurotoxicity.

    Science.gov (United States)

    Meijer, Marieke; Hendriks, Hester S; Heusinkveld, Harm J; Langeveld, Wendy T; Westerink, Remco H S

    2014-12-01

    The intracellular calcium concentration ([Ca(2+)]i) is an important readout for in vitro neurotoxicity since calcium is critically involved in many essential neurobiological processes, including neurotransmission, neurodegeneration and neurodevelopment. [Ca(2+)]i is often measured with considerable throughput at the level of cell populations with plate reader-based assays or with lower throughput at the level of individual cells with fluorescence microscopy. However, these methodologies yield different quantitative and qualitative results. In recent years, we demonstrated that the resolution and sensitivity of fluorescence microscopy is superior compared to plate reader-based assays. However, it is currently unclear if the use of plate reader-based assays results in more 'false negatives' or 'false positives' in neurotoxicity screening studies. In the present study, we therefore compared a plate reader-based assay with fluorescence microscopy using a small test set of environmental pollutants consisting of dieldrin, lindane, polychlorinated biphenyl 53 (PCB53) and tetrabromobisphenol-A (TBBPA). Using single-cell fluorescence microscopy, we demonstrate that all test chemicals reduce the depolarization-evoked increase in [Ca(2+)]i, whereas lindane, PCB53 and TBBPA also increase basal [Ca(2+)]i, though via different mechanisms. Importantly, none of these effects were confirmed with the plate reader-based assay. We therefore conclude that standard plate reader-based methods are not sufficiently sensitive and reliable to measure the highly dynamic and transient changes in [Ca(2+)]i that occur during chemical exposure. Copyright © 2014 Elsevier Inc. All rights reserved.

  11. Establishing a cellular FRET-based fluorescence plate reader assay to monitor proNGF-induced cross-linking of sortilin and the neurotrophin receptor p75(NTR)

    DEFF Research Database (Denmark)

    Skeldal, Sune; Kjaergaard, Maj M; Alwasel, Saleh

    2015-01-01

    the vps10p domain receptor sortilin and the neurotrophin receptor p75(NTR). However, proNGF-induced receptor complex formation has been difficult to directly assess other than by western blotting. We here describe a fluorescence resonance energy transfer (FRET) based fluorescence plate reader assay...... to monitor the interaction between fluorescently tagged sortilin and p75(NTR) in live cells. The method is based on a standard fluorescent plate reader found in many biochemical laboratories and the results are evaluated using a microscopy-based quantified sensitized acceptor emission FRET approach making...

  12. Dependence of fading patterns of photo-stimulated luminescence from imaging plates on radiation, energy, and image reader

    CERN Document Server

    Ohuchi, H

    2002-01-01

    We have been investigating the fading characteristics of imaging plates (IPs) as integral type detectors. The dependence on alpha, beta, and gamma ray radiation and their energies of the fading effect was measured using three types of IPs (BAS-UR, BAS-TR, and BAS-MS). The functions to correct the fading were determined by using the method reported in a previous paper. In all types of IPs, we confirmed that the fading effect is independent of the energy of the incident particles of beta and gamma rays and also independent of radiation except for the first component, which fades out in a very short time after irradiation with alpha rays. These results are very useful in the utilization of IPs as integral detectors in practical radiation fields. Empirically, the fading pattern is known to change when the IP is scanned by different types of image readers. The differences in the fading patterns obtained with two types of image readers, the BAS-1000 and the BAS-5000 (Fuji Film Co.), is discussed. Development of an ...

  13. High-throughput and automated diagnosis of antimicrobial resistance using a cost-effective cellphone-based micro-plate reader.

    Science.gov (United States)

    Feng, Steve; Tseng, Derek; Di Carlo, Dino; Garner, Omai B; Ozcan, Aydogan

    2016-12-15

    Routine antimicrobial susceptibility testing (AST) can prevent deaths due to bacteria and reduce the spread of multi-drug-resistance, but cannot be regularly performed in resource-limited-settings due to technological challenges, high-costs, and lack of trained professionals. We demonstrate an automated and cost-effective cellphone-based 96-well microtiter-plate (MTP) reader, capable of performing AST without the need for trained diagnosticians. Our system includes a 3D-printed smartphone attachment that holds and illuminates the MTP using a light-emitting-diode array. An inexpensive optical fiber-array enables the capture of the transmitted light of each well through the smartphone camera. A custom-designed application sends the captured image to a server to automatically determine well-turbidity, with results returned to the smartphone in ~1 minute. We tested this mobile-reader using MTPs prepared with 17 antibiotics targeting Gram-negative bacteria on clinical isolates of Klebsiella pneumoniae, containing highly-resistant antimicrobial profiles. Using 78 patient isolate test-plates, we demonstrated that our mobile-reader meets the FDA-defined AST criteria, with a well-turbidity detection accuracy of 98.21%, minimum-inhibitory-concentration accuracy of 95.12%, and a drug-susceptibility interpretation accuracy of 99.23%, with no very major errors. This mobile-reader could eliminate the need for trained diagnosticians to perform AST, reduce the cost-barrier for routine testing, and assist in spatio-temporal tracking of bacterial resistance.

  14. High-throughput and automated diagnosis of antimicrobial resistance using a cost-effective cellphone-based micro-plate reader

    Science.gov (United States)

    Feng, Steve; Tseng, Derek; di Carlo, Dino; Garner, Omai B.; Ozcan, Aydogan

    2016-12-01

    Routine antimicrobial susceptibility testing (AST) can prevent deaths due to bacteria and reduce the spread of multi-drug-resistance, but cannot be regularly performed in resource-limited-settings due to technological challenges, high-costs, and lack of trained professionals. We demonstrate an automated and cost-effective cellphone-based 96-well microtiter-plate (MTP) reader, capable of performing AST without the need for trained diagnosticians. Our system includes a 3D-printed smartphone attachment that holds and illuminates the MTP using a light-emitting-diode array. An inexpensive optical fiber-array enables the capture of the transmitted light of each well through the smartphone camera. A custom-designed application sends the captured image to a server to automatically determine well-turbidity, with results returned to the smartphone in ~1 minute. We tested this mobile-reader using MTPs prepared with 17 antibiotics targeting Gram-negative bacteria on clinical isolates of Klebsiella pneumoniae, containing highly-resistant antimicrobial profiles. Using 78 patient isolate test-plates, we demonstrated that our mobile-reader meets the FDA-defined AST criteria, with a well-turbidity detection accuracy of 98.21%, minimum-inhibitory-concentration accuracy of 95.12%, and a drug-susceptibility interpretation accuracy of 99.23%, with no very major errors. This mobile-reader could eliminate the need for trained diagnosticians to perform AST, reduce the cost-barrier for routine testing, and assist in spatio-temporal tracking of bacterial resistance.

  15. Establishing a cellular FRET-based fluorescence plate reader assay to monitor proNGF-induced cross-linking of sortilin and the neurotrophin receptor p75(NTR).

    Science.gov (United States)

    Skeldal, Sune; Kjaergaard, Maj M; Alwasel, Saleh; Nyengaard, Jens R

    2015-01-01

    Whereas the proform of the nerve growth factor (proNGF) is crucial for eliminating superfluous cells during neuronal development it also promotes apoptosis following brain trauma and neuronal injury. The apoptotic signal is elicited upon formation of a trimeric receptor complex also containing the vps10p domain receptor sortilin and the neurotrophin receptor p75(NTR). However, proNGF-induced receptor complex formation has been difficult to directly assess other than by western blotting. We here describe a fluorescence resonance energy transfer (FRET) based fluorescence plate reader assay to monitor the interaction between fluorescently tagged sortilin and p75(NTR) in live cells. The method is based on a standard fluorescent plate reader found in many biochemical laboratories and the results are evaluated using a microscopy-based quantified sensitized acceptor emission FRET approach making use of a pair of FRET standard constructs. As a result, the effect of proNGF on the interaction between sortilin and p75(NTR) can be evaluated in live cells allowing for screening and selection of therapeutic compounds interfering with proNGF-induced cell death.

  16. Calibration of the linear response range of x-ray imaging plates and their reader based on image grayscale values

    Science.gov (United States)

    Ren, Kuan; Xu, Tao; Zheng, Jianhua; Dong, Jianjun; Wei, Minxi; Li, Chaoguang; Cao, Zhurong; Du, Huabing; Yan, Ji; Yang, Guohong; Yi, Rongqing; Zhang, Jiyan; Huang, Tianxuan; Liu, Shenye; Wang, Feng; Yang, Zhiwen; Li, Jin; Chen, Yaohua; Lan, Ke; Ren, Guoli; Liu, Jie; Ding, Yongkun; Jiang, Shaoen

    2017-08-01

    X-ray imaging plates are one of the most important X-ray imaging detectors and are widely used in inertial-confinement fusion experiments. However, their linear response range, which is the foundation of their quantitative data analysis, has not been sufficiently deeply investigated. In this work, we develop an X-ray fluorescer calibration system and carefully explore the linear response range of X-ray imaging plates. For the first time, nearly the entire grayscale range of the X-ray imaging plate linear response—7819-64 879 in the range of 0-65 535—has been observed. Further, we discuss the uncertainties involved in the calibration process. This work demonstrates the excellent linear response qualities of X-ray imaging plates and provides a significant foundation for expanding their quantitative applied range.

  17. Development of Plate Reader and On-Line Microfluidic Screening to Identify Ligands of the 5-Hydroxytryptamine Binding Protein in Venoms

    Directory of Open Access Journals (Sweden)

    Reka A. Otvos

    2015-06-01

    Full Text Available The 5-HT3 receptor is a ligand-gated ion channel, which is expressed in the nervous system. Its antagonists are used clinically for treatment of postoperative- and radiotherapy-induced emesis and irritable bowel syndrome. In order to better understand the structure and function of the 5-HT3 receptor, and to allow for compound screening at this receptor, recently a serotonin binding protein (5HTBP was engineered with the Acetylcholine Binding Protein as template. In this study, a fluorescence enhancement assay for 5HTBP ligands was developed in plate-reader format and subsequently used in an on-line microfluidic format. Both assay types were validated using an existing radioligand binding assay. The on-line microfluidic assay was coupled to HPLC via a post-column split which allowed parallel coupling to a mass spectrometer to collect MS data. This high-resolution screening (HRS system is well suitable for compound mixture analysis. As a proof of principle, the venoms of Dendroapsis polylepis, Pseudonaja affinis and Pseudonaja inframacula snakes were screened and the accurate masses of the found bioactives were established. To demonstrate the subsequent workflow towards structural identification of bioactive proteins and peptides, the partial amino acid sequence of one of the bioactives from the Pseudonaja affinis venom was determined using a bottom-up proteomics approach.

  18. PLATE

    DEFF Research Database (Denmark)

    Kling, Joyce; Hjulmand, Lise-Lotte

    2008-01-01

    ’s level of English is sufficient for the increasing number of courses offered in English each semester. This paper addresses these concerns and describes a pilot project initiated in 2003 at CBS to gauge the overall English language proficiency of those teaching content courses in English. Through......Copenhagen Business School (CBS) finds itself needing to address the issue of English-medium instruction for its increasing number of foreign exchange and full degree students. With internationalisation as a main pillar of the institution’s agenda, there are concerns whether the teaching faculty...... the Project in Language Assessment for Teaching in English (PLATE) language professionals from CBS’s Language Center observe teachers and provide feedback using evaluation criteria from the Common European Framework for Reference (CEFR) supplemented by some additional criteria which take the LSP nature...

  19. PLATE

    DEFF Research Database (Denmark)

    Kling, Joyce; Hjulmand, Lise-Lotte

    2008-01-01

    Copenhagen Business School (CBS) finds itself needing to address the issue of English-medium instruction for its increasing number of foreign exchange and full degree students. With internationalisation as a main pillar of the institution’s agenda, there are concerns whether the teaching faculty......’s level of English is sufficient for the increasing number of courses offered in English each semester. This paper addresses these concerns and describes a pilot project initiated in 2003 at CBS to gauge the overall English language proficiency of those teaching content courses in English. Through...... the Project in Language Assessment for Teaching in English (PLATE) language professionals from CBS’s Language Center observe teachers and provide feedback using evaluation criteria from the Common European Framework for Reference (CEFR) supplemented by some additional criteria which take the LSP nature...

  20. COCHABAMBA READER.

    Science.gov (United States)

    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…

  1. Reader's Guide

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    @@ Dear readers: This is the last issue for year 2002. Thanks to your consistent assistance and concerns, our magazine has accordingly made much an effort to objectively and genuinely introduce and reflect new achievements and climate by port sector across the country in terms of reform, construction, operation and development.

  2. Readers respond

    Directory of Open Access Journals (Sweden)

    Narendra N. Wig

    2005-11-01

    Full Text Available Please allow me to congratulate you on bringing out Mens Sana 8th and 9th Monographs on Medical Practice, Psychiatry and the Pharmaceutical Industry. You and Shakuntala have obviously put in an enormous effort to study dozens of documents, articles and books to bring out such a comprehensive review of this topic with focus on important areas for debate in India. You deserve congratulations of all the readers of these Monographs.

  3. Readers Respond

    Directory of Open Access Journals (Sweden)

    N.N. Wig

    2008-01-01

    Full Text Available This is in response to the MSM theme monograph Academia-Industry Symposium 2007: Medical Practice and the Pharmaceutical Industry: And Ever the Duo shall Meet.I recall that it was just five years ago when you first wrote to me, informing me about the start of Mens Sana Monographs . I was excited because it was something new, something different that was happening in the field of mental health and philosophy in India.You have come a long way since then. In fact, it is amazing how rapidly MSM has progressed, as testified to by the present theme monograph. Your readers and contributors are no longer confined to India; you are now international in reach and outlook. Please allow me to wholeheartedly congratulate you. It is a remarkable achievement by any standard.The present volume is excellent in its design and contents. The two editorials by Jerome Kassirer and Joel Lexchin are outstanding and deeply thought provoking. The article by Martin Van Der Weyden is equally rewarding and has very useful information. The main monograph has been superbly, very competently, and comprehensively written by both of you.In the series "What Medicine Means To Me," I especially liked the piece by Helen Herrman. Her message of public health psychiatry is particularly relevant for developing countries.The book review of David Healy's book by Leemon McHenry is very refreshing and challenging. I congratulate you on your decision to publish it when other journals were still hesitating.And lastly, the obituary reference to my dear friend Dr. Ravi Kapur by Ajit Bhide and you were so touching; I cried all over again.So keep up your good work, dear friends. May God bless you and may you both achieve many more successes in your careers.

  4. Reader Response in Perspective.

    Science.gov (United States)

    Sloan, Glenna

    2002-01-01

    Presents an overview of critical theory to show how the method of Reader Response evolved. Discusses theories of reading and the reader; variations within reader response; and implementing reader response in literacy programs. Includes a brief response by Robert E. Probst. (RS)

  5. "Readers Forum" in Shanghai

    Institute of Scientific and Technical Information of China (English)

    1999-01-01

    On 23 April in Shanghai, a "Readers Forum" was held by Women of China to promote contact and exchangewith our readers and improve our work. It was a great honor that some of our foreign women readers, who areliving in Shanghai with their families on business at present, joined us, and nine of them made speeches at theforum. Moreover, two readers who couldn’t attend the forum in person, accepted a telephone interview. Shown hereare their kind comments and suggestions for our magazine.

  6. Teachers as Readers: Building Communities of Readers

    Science.gov (United States)

    Cremin, Teresa; Mottram, Marilyn; Collins, Fiona; Powell, Sacha; Safford, Kimberly

    2009-01-01

    Given the narrow scope of primary teachers' knowledge and use of children's literature identified in Phase I of "Teachers as Readers" (2006-2007), the core goal of the Phase II project was to improve teachers' knowledge and experience of such literature in order to help them increase children's motivation and enthusiasm for reading,…

  7. Our Readers and Friends

    Institute of Scientific and Technical Information of China (English)

    1999-01-01

    In Shanghai,a rapidly-developing modern metropolisthere are a lot of foreign women who have moved with theirfamilies to live and work there.During their leisure time theytake sightseeing trips and study Chinese culture,so theybecome readers and friends of our magazine.Recently,at ourReaders Forum in Shanghai,women from the UK,Belgium,the

  8. Romancing the YA Reader.

    Science.gov (United States)

    Charles, John; Mosley, Shelley; Bouricius, Ann

    1999-01-01

    Discusses the romance genre and provides guidelines for librarians with high school aged readers. Highlights include where to find information about the romance genre; the appeal of romance fiction; levels of sex and sensuality; reference tools; subgenres; and authors and titles that may be popular with young adult romance readers. (LRW)

  9. Dialect Readers Revisited.

    Science.gov (United States)

    Rickford, John R.; Rickford, Angela A.

    1995-01-01

    Presents the results of three experiments using dialect readers in African American Vernacular English (AAVE) to improve the reading comprehension of African American elementary and secondary school students. It is concluded that dialect readers represent a viable alternative for teaching AAVE speakers to read. (61 references) (MDM)

  10. Romancing the YA Reader.

    Science.gov (United States)

    Charles, John; Mosley, Shelley; Bouricius, Ann

    1999-01-01

    Discusses the romance genre and provides guidelines for librarians with high school aged readers. Highlights include where to find information about the romance genre; the appeal of romance fiction; levels of sex and sensuality; reference tools; subgenres; and authors and titles that may be popular with young adult romance readers. (LRW)

  11. To Our Readers

    Institute of Scientific and Technical Information of China (English)

    Editor in Ch

    2006-01-01

    @@ Contemporary International Relations, the English journal published by China Institutes of Contemporary International Relations, is now 15 years old. Since its conception as the first Chinese journal in English covering the field of international relations, it has presented to our readers numerous articles written by the research fellows of our institutes on the subjects of international affairs, international relations, and international relations theories. We have received numerous letters of encouragement and positive comments. We have also gotten letters in which our readers have given their opinions on what they would like to see in this journal. Some readers pointed out to us the mistakes in the translation. Other readers noted the occasional delay in delivery or even missing issues. We are grateful to those who have always supported us. We also feel the need to improve for those who have not been totally satisfied with our journal.

  12. To our Readers

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ Contemporary International Relations, the English journal published by China Institutes of Contemporary International Relations, is now 15 years old. Since its conception as the first Chinese journal in English covering the field of international relations, it has presented to our readers numerous articles written by the research fellows of our institutes on the subjects of international affairs, international relations, and international relations theories. We have received numerous letters of encouragement and positive comments. We have also gotten letters in which our readers have given their opinions on what they would like to see in this journal. Some readers pointed out to us the mistakes in the translation. Other readers noted the occasional delay in delivery or even missing issues. We are grateful to those who have always supported us. We also feel the need to improve for those who have not been totally satisfied with our journal.

  13. To Our Readers

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ Contemporary International Relations, the English journal published by China Institutes of Contemporary International Relations, is now 15 years old. Since its conception as the first Chinese journal in English covering the field of international relations, it has presented to our readers numerous articles written by the research fellows of our institutes on the subjects of international affairs, international relations, and international relations theories. We have received numerous letters of encouragement and positive comments. We have also gotten letters in which our readers have given their opinions on what they would like to see in this journal. Some readers pointed out to us the mistakes in the translation. Other readers noted the occasional delay in delivery or even missing issues. We are grateful to those who have alwayssupported us. We also feel the need to improve for those who have not been totally satisfied with our journal.

  14. Letters from Our Readers

    Institute of Scientific and Technical Information of China (English)

    1993-01-01

    Since the first publication of Cultural Exchang-China& World in October 1992,we have received a unmber of verykind letters from Chinese and foreign readers giving support andencouagement to this magazine.We would like to take thisopportunity to thank them all and to invite others to write in as well,especially if they have suggestions or criticisms to make.Thefollowing are letters from two of our overseas readers.

  15. PANJABI READER, LEVEL 2.

    Science.gov (United States)

    VATUK, VED P.

    THIS SECOND-LEVEL READER IN THE PANJABI LANGUAGE CAN BE USED IN A SECOND- OR THIRD-YEAR COURSE AS A SUPPLEMENT TO CONVERSATIONAL MATERIALS, OR BY ITSELF IN A COURSE ON THE WRITTEN LANGUAGE. THE GRAMMAR APPENDIX INCLUDED IS IDENTICAL TO THAT FOUND IN THE FIRST-LEVEL PANJABI READER (ED 010 485). THE MAIN PORTION OF THE BOOK CONSISTS OF 23 UNITS,…

  16. Reader Response Approaches and the Growth of Readers.

    Science.gov (United States)

    Spiegel, Dixie Lee

    1998-01-01

    Outlines what reader response might look like in the classroom. Presents four basic assumptions of reader response theory. Discusses ways reader response approaches to literature help students grow both in the depth and breadth of their responses to literature, and as strategic readers. (SR)

  17. The Bakhtin Reader The Bakhtin Reader

    Directory of Open Access Journals (Sweden)

    Helen Reid Thomas

    2008-04-01

    Full Text Available The publication of Caryl Emerson’s book The First Hundred Years of Mikhail Bakhtin in December 1997 is an indication that interest in Bakhtin continues to flourish, among both Russian and Western scholars. Emerson’s book traces the interesting differences of attitude and emphasis between these two groups of critics and provides a broad-ranging and scholarly history of Bakhtin studies. The book I am concerned with here, The Bakhtin Reader, though of a different nature and designed for a different audience, is perhaps an even more significant testament to Bakhtin’s extraordinary and continuing influence. The publication of Caryl Emerson’s book The First Hundred Years of Mikhail Bakhtin in December 1997 is an indication that interest in Bakhtin continues to flourish, among both Russian and Western scholars. Emerson’s book traces the interesting differences of attitude and emphasis between these two groups of critics and provides a broad-ranging and scholarly history of Bakhtin studies. The book I am concerned with here, The Bakhtin Reader, though of a different nature and designed for a different audience, is perhaps an even more significant testament to Bakhtin’s extraordinary and continuing influence.

  18. Capacitive label reader

    Science.gov (United States)

    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.

  19. Mid-frequency readers

    OpenAIRE

    Nation, Ian Stephen Paul; Anthony, Laurence

    2013-01-01

    This article describes a new free extensive reading resource for learning the mid-frequency words of English and for reading well known texts with minor vocabulary adaptation. A gap exists between the end of graded readers at around 3,000 word families and the vocabulary size needed to read unsimplified texts at around 8,000 word families. Mid-frequency readers are designed to fill this gap. They consist of texts from Project Gutenberg adapted for learners with a vocabulary size of 4,000 word...

  20. PANJABI READER. LEVEL 1.

    Science.gov (United States)

    VATUK, VED P.

    A FIRST-LEVEL READER IS PRESENTED, PRIMARILY FOR THOSE STUDENTS WHO HAVE A SPEAKING KNOWLEDGE OF PANJABI AND SOME KNOWLEDGE OF PANJABI GRAMMAR. THIS VOLUME CAN BE USED IN A GENERAL PANJABI LANGUAGE COURSE AS A SUPPLEMENT TO CONVERSATIONAL MATERIALS, OR BY ITSELF IN A COURSE ON THE WRITTEN LANGUAGE. A GLOSSARY AND A BRIEF GRAMMATICAL APPENDIX HAVE…

  1. Understanding Readers' Differing Understandings

    Science.gov (United States)

    Kucer, Stephen B.

    2015-01-01

    This research examines the characteristics of reader understandings that vary from those stated in the text. Eighty-seven fourth graders orally read complex academic literary and scientific texts, followed by probed retellings. Retold ideas not directly supported by, or reflective of, the texts were identified. These differing understandings…

  2. Rockin' Readers Handbook.

    Science.gov (United States)

    Alachua County Schools, Gainesville, FL.

    Designed for use by volunteers in the program, this handbook describes the "Rockin' Readers" program, in which senior-citizen volunteers are matched with specifically targeted at-risk children in Alachua County, Florida, who tested below their peer group in language development and reading readiness skills. The handbook notes that each…

  3. Rockin' Readers Coordinator Handbook.

    Science.gov (United States)

    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…

  4. Readers of histone modifications

    Institute of Scientific and Technical Information of China (English)

    Miyong Yun; Jun Wu; Jerry L Workman; Bing Li

    2011-01-01

    Histone modifications not only play important roles in regulating chromatin structure and nuclear processes but also can be passed to daughter cells as epigenetic marks.Accumulating evidence suggests that the key function of histone modifications is to signal for recruitment or activity of downstream effectors. Here, we discuss the latest discovery of histone-modification readers and how the modification language is interpreted.

  5. The assessment of writing ability: Expert readers versus lay readers

    NARCIS (Netherlands)

    Schoonen, R.; Vergeer, M.; Eiting, M.

    1997-01-01

    This article reports on three studies about the reading reliability of lay and expert readers in rating three kinds of writing assignments. Readers had to rate the Con tent and Language Usage of students' writing performances. The studies show that expert readers are more reliable in rating Usage, w

  6. Readers' Readings: Applications of Reader-Response Theory.

    Science.gov (United States)

    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…

  7. Crash course in readers' advisory

    CERN Document Server

    Orr, Cynthia

    2014-01-01

    One of the key services librarians provide is helping readers find books they'll enjoy. This ""crash course"" will furnish you with the basic, practical information you need to excel at readers' advisory (RA) for adults and teens.

  8. To Our Readers

    Institute of Scientific and Technical Information of China (English)

    Editor in Chief

    2006-01-01

    @@ Contemporary International Relations, the English journal published by China Institutes of Contemporary International Relations, is now 15 years old. Since its conception as the first Chinese journal in English covering the field of international relations, it has presented to our readers numerous articles written by the research fellows of our institutes on the subjects of international affairs, international relations, and international relations theories. We have received numerous letters of encouragement and positive comments.

  9. Bytes, Books and Readers

    DEFF Research Database (Denmark)

    Rasmussen, Krista Stinne Greve

    2016-01-01

    Geschichte von Editionen und der Entwicklung der Digital Humanities besonderes Augenmerk geschenkt, um zu demonstrieren, wie bedeutsam die Analyse der Überlieferung und der Textbegriff für die Geschichte von Editionen sind. Beispiele aus Alastair McKinnons erster digitaler Edition von Soren Kierkegaards......In diesem Beitrag werden Ergebnisse aus der Dissertation der Autorin Bytes, Books, and Readers. A Historical Analysis of the Transition from Printed to Digital Scholarly Editions Focusing on ‘The Writings of Søren Kierkegaard’ (2015) vorgestellt. Dabei wird dem Wechselverhältnis zwischen der...

  10. Chipless RFID reader architecture

    CERN Document Server

    Karmakar, Nemai Chandra; Kalansuriya, Prasanna

    2013-01-01

    In the era of information communication technology (ICT), radio frequency identification (RFID) has been going through tremendous development. RFID technology has the potential of replacing barcodes due to its large information carrying capacity, flexibility in operations, and applications. The deployment of RFID has been hindered by its cost. However, with the advent of low powered ICs, energy scavenging techniques, and low-cost chipless tags, RFID technology has achieved significant development. This book addresses the new reader architecture, presents fundamentals of chipless RFID systems,

  11. Narrative tension analysis: reader`s and text aspects

    Directory of Open Access Journals (Sweden)

    Анна Вениаминовна Лещенко

    2016-12-01

    Full Text Available In this article narrative tension is conceptualized as a complex cognitive and affective phenomenon being analysed in two dimensions: psychological and textological. In the receptive and psychological framework narrative tension is considered as reader`s psychological response to the fictional events of the storyworld. In modern text theory narrative tension is thought as a specific narrative strategy represented by definite narrative structures inducing the particular emotional state of the reader

  12. To Our Readers

    Institute of Scientific and Technical Information of China (English)

    1992-01-01

    Golden October is a harvest month in China,bringing hope andjoy to people,so it is an appropriate time for us to dedicate,withgood wishes and deep friendship,Cultural Exchange—China World to both Chinese and foreign readers.Today the rising tide of reform and opening to the outside world inChina impels Chinese to pursue novelty and development.Looking tothe future,the Chinese are creating a beautiful life for themselves withunprecedented enthusiasm and ambition.This magazine is born at a timewhen exchanges in various fields between the Chinese people and thepeoples of the world are increasing and relationships are becoming closerand closer.The magazine will work to promote Chinese and foreigncultural exchanges.

  13. Magnetic Symbology Reader

    Science.gov (United States)

    Schramm, Harry F. (Inventor); Shih, William C. L. (Inventor); Fitzpatrick, Gerald L. (Inventor); Knisely, Craig (Inventor)

    2004-01-01

    A magnetic symbology reader has a housing containing a polarized light source which directs light though a magneto-optic sensor onto a reflector which reflects light least one analyzer and into at least one camera. A view finder allows the user to monitor the image on the sensor as seen by a viewfinder camera while a processor is coupled to possibly a second camera so that when an image is detected, the image from the camera may be processed by the processor to output information associated with the symbol to an external source. The analyzer and polarized light source provide contrast in the images detected by the sensor. A bias/erase coil located about the magneto-optic sensor can enhance or erase images on the sensor.

  14. Readers Responding--And Then?

    Science.gov (United States)

    Hansson, Gunnar

    1992-01-01

    Argues that recognition of the reader's role in the production of meanings in literary works has major consequences for the theory, research, and teaching of literature. Discusses the need to include the reader's role when writing the history of literature; develop new language for the description of the meanings of works; and develop new models…

  15. THE E-READER BOOM

    Institute of Scientific and Technical Information of China (English)

    YU SHUJUN

    2010-01-01

    @@ The fire Amazon.com Inc.'s Kindle has kindled in the United States has spread to China. But it's not a buying spree of Kindle products, which aren't being sold here, but a manufacturing frenzy of Kindle-like products——electronicbook readers (e-readers).

  16. Shifting Perspectives on Struggling Readers.

    Science.gov (United States)

    Primeaux, Joan

    2000-01-01

    Draws on social constructivist theory to present principles of reading instruction for struggling readers. Focuses on three social constructivist-based components that have been used successfully with struggling readers to enhance their reading instruction: a responsive literacy environment, explicit comprehension-strategy instruction, and time…

  17. The Routledge Applied Linguistics Reader

    Science.gov (United States)

    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 interpretation of the subject…

  18. The Routledge Applied Linguistics Reader

    Science.gov (United States)

    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…

  19. Narrative tension analysis: reader`s and text aspects

    OpenAIRE

    Анна Вениаминовна Лещенко

    2016-01-01

    In this article narrative tension is conceptualized as a complex cognitive and affective phenomenon being analysed in two dimensions: psychological and textological. In the receptive and psychological framework narrative tension is considered as reader`s psychological response to the fictional events of the storyworld. In modern text theory narrative tension is thought as a specific narrative strategy represented by definite narrative structures inducing the particular emotional state of the ...

  20. Choosing the Right Basal Reader.

    Science.gov (United States)

    Robbins, Ruth H.

    1980-01-01

    Looks at factors in the textbook publishing industry, especially costs and censorship, which affect the quality of available reading series. Notes the problem of readability and content bias. Finally, presents a checklist of basal reader evaluation criteria. (SJL)

  1. Measuring with the spiral reader

    CERN Multimedia

    1974-01-01

    The spiral reader shown here was at the time, together with the Shivamatic scanning system, the basic equipment used for measuring bubble chamber pictures. Anne Anton sits at the table. (See Photo Archive 7408343.)

  2. Writing for the Invisible Reader.

    Science.gov (United States)

    Garden, Nancy

    2000-01-01

    Discusses the role of the lesbian writer in addressing the invisibility of teenage readers. Argues that writing about homosexuality is a matter of presenting it rather than promoting it. Includes a review of "The Year they Burned the Books." (NH)

  3. Readers Theatre: A different approach to English for struggling readers

    Directory of Open Access Journals (Sweden)

    Ion Drew

    2010-09-01

    Full Text Available This article presents a study of the use of Readers Theatre in English lessons with groups of academically-challenged pupils in a Norwegian lower secondary school. The study is based on the teacher’s logs, interviews with the teacher, a questionnaire answered by the pupils, and lesson observations. Readers Theatre, a group reading activity that can be used with a wide range of texts, was successfully incorporated into the curriculum with relatively small ‘fordypning’ (specialisation groups in English. These pupils had opted for more English lessons instead of learning a second foreign language. Most of them struggled with English as their first foreign language and were struggling readers. However, the majority of the pupils experienced Readers Theatre as both enjoyable and educational. The experience had a positive effect on their confidence and motivation to read. It also helped to improve their reading fluency and accuracy, for example pronunciation, and facilitated growth in vocabulary. The experience of practising and performing as a group was especially satisfying and motivating for the pupils involved. The majority were keen to participate in other Readers Theatre projects.

  4. Readers' Theatre as a History Teaching Tool.

    Science.gov (United States)

    Harmon, Sandra D.; Riney-Kehrberg, Pamela; Westbury, Susan

    1999-01-01

    Describes the production of a readers' theater version of the first women's rights convention held at Seneca Falls, New York (includes script). Discusses the benefits of readers' theater for studying women's history and encouraging female student class participation; strategies for using readers' theater; and students creating their own readers'…

  5. Three Properties of the Ideal Reader.

    Science.gov (United States)

    Kay, Paul

    The main experience of an ideal reader while reading a text is an "envisionment" of that text, a representation in the reader's mind of the content of the text. According to this view the envisionment grows and sometimes changes as the reader progresses through the text, and the ideal reader not only updates and supplements the…

  6. Comparison of human recombinant adenosine A2B receptor function assessed by Fluo-3-AM fluorometry and microphysiometry.

    Science.gov (United States)

    Patel, H; Porter, R H P; Palmer, A M; Croucher, M J

    2003-02-01

    1. The aim of this study was to establish the utility of a fluorometric imaging plate reader (FLIPR) assay to assess human adenosine A(2B) receptor function by characterizing its receptor pharmacology and comparing this profile to that obtained using a microphysiometer. 2. FLIPR was used, in conjunction with a Ca(2+)-sensitive dye (Fluo-3-AM), to measure rapid rises in intracellular calcium in a Chinese Hamster Ovary (CHO-K1) cell line stably transfected with both the human A(2B) receptor and a promiscuous G(alpha16) protein. Microphysiometry was used to measure rapid changes in the rate of extracellular acidification in a Human Embryonic Kidney (HEK-293) cell line also stably transfected with human A(2B) receptor. 3. Activation of A(2B) receptors by various ligands caused a concentration-dependent increase in both the intracellular calcium concentration and the extracellular acidification rate in the cells tested, with a similar rank order of potency for agonists: NECA > N(6)-Benzyl NECA > adenosine > or = R-PIA > CPA > S-PIA > CHA > CGS 21680. No comparable effects were observed in the non-transfected control cell lines. 4. The rank order of potency of the agonists examined was the same in all studies, whereas absolute potency and efficacy varied. Thus, all compounds exhibited greater potency in FLIPR than the microphysiometer and the efficacies obtained with CHO-K1 + G(alpha16) + A(2B) cell line and FLIPR were greater than those obtained with HEK-293 + A(2B) cell line in the microphysiometer. 5. ZM-241385 was the most potent of a range of adenosine antagonists tested with a pA(2) of 8.0 in both the FLIPR and microphysiometer assays. 6. In conclusion, the profile of the responses to both A(2B) receptor agonists and antagonists in FLIPR were similar to those obtained by the microphysiometer, although both potency and efficacy values were higher in the FLIPR assay. With this caveat in mind, this study shows that FLIPR coupled with a cell line transfected with both

  7. Readers' Knowledge of Popular Genre

    Science.gov (United States)

    Dixon, Peter; Bortolussi, Marisa

    2009-01-01

    This research examined readers' knowledge of popular genres. Participants wrote short essays on fantasy, science fiction, or romance. The similarities among the essays were measured using latent semantic analysis (LSA) and were then analyzed using multidimensional scaling and cluster analysis. The clusters and scales were interpreted by searching…

  8. Enduring and Diagnosing Reader's Block.

    Science.gov (United States)

    Melanson, Lisa Stapleton

    1990-01-01

    Describes a condition called "reader's block" whereby the mind fails to comprehend the meaning of the text because of digressing thoughts. Suggests that "freereading," like freewriting, can help to clarify thoughts. Argues that it is not necessary to read things correctly the first time through. (PRA)

  9. Writing Reviews for Readers' Advisory

    Science.gov (United States)

    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…

  10. Postmodern theories about readers in electronic environment

    OpenAIRE

    Ivanka Kuić

    2015-01-01

    Introductory part of the paper discusses theories about readers in the last decades of the 20th century. In particular, two big theoretical schools are discussed: aesthetic reception theory and reader-response-criticism movement. Readers are a subject of very different scientific disciplines: literature theory, sociology, anthropology, book history and library science. The idea that a reader is an essential subject for future life of a literary work is common to all theorists. By constructing...

  11. 38 CFR 21.150 - Reader service.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Reader service. 21.150... Special Rehabilitation Services § 21.150 Reader service. (a) Limitations on vision. A veteran considered to have a visual impairment necessitating reader service includes a veteran: (1) Whose best corrected...

  12. Moving Readers from Struggling to Proficient

    Science.gov (United States)

    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…

  13. Graded Readers: Validating Reading Levels across Publishers

    Science.gov (United States)

    Rodrigo, Victoria

    2016-01-01

    Graded readers can be an optimal resource to help language students improve and personalize their learning experience. An extensive reading library with graded readers and well-defined levels of reading difficulty increases language students' chances of having a successful reading experience and become independent readers. However, when it comes…

  14. The Reader's Devices: The affordances of ebook readers

    Directory of Open Access Journals (Sweden)

    Heather MacFadyen

    2011-04-01

    Full Text Available Print books and ebook devices now co-exist in a reading eco-system. The ways in which readers understand and describe their experience of reading on ebook devices is shaped by long-established cultural expectations about the abstract as well as the physical affordances of the print book. Ebook devices cannot help but challenge those expectations. A review of readers’ reactions to the emergence of ebook devices offers a glimpse into the complex cultural position of both the idea and the experience of reading.

  15. Evaluation and optimization of compound solubilization and delivery methods in a two-tiered ion channel lead optimization triage.

    Science.gov (United States)

    Hendricson, Adam W; Gallagher, Liz; Matchett, Michele; Ferrante, Meredith; Spence, Steve; Paiva, Tony; Shou, Wilson; Tertyshnikova, Svetlana; Krambis, Mike; Post-Munson, Deborah; Zhang, Litao; Knox, Ron

    2012-04-01

    Low-volume dispensing of neat dimethyl sulfoxide (DMSO) into plate-based assays conserves compound, assay reagents, and intermediate dilution plate cost and, as we demonstrate here, significantly improves structure-activity relationship resolution. Acoustic dispensing of DMSO solutions into standard volume 384W plates yielded inconsistent results in studies with 2 cell lines because of apparent effects on the integrity of the cell monolayer (increased intracellular Ca⁺⁺ levels as indicated by elevated basal dye fluorescence after acoustic transfer). PocketTip-mediated transfer was successful at increasing apparent potency on a more consistent basis. Notably, the correlation coefficient among fluorescence imaging plate reader (FLIPR):electrophysiology (EP) across a representative ~125 compound collection was increased ~5× via conversion to a PocketTip direct dispensation, indicating a triage assay more predictive of activity in the decisional patch-clamp assay. Very importantly, the EP-benchmarked false-negative rate as measured by compounds with FLIPR EC₅₀ more than the highest concentration tested fell from >11% to 5% assay-wide, and the relative FLIPR:EP rank-order fidelity increased from 55% to 78%. Elimination of the aqueous intermediate step provided additional benefits, including reduced assay cost, decreased cycle time, and reduced wet compound consumption rate. Direct DMSO dispensing has broad applicability to cell-based functional assays of multiple varieties, especially in cases where limit solubility in assay buffer is a recognized impediment to maximizing interassay connectivity.

  16. A computerized track detector reader

    Energy Technology Data Exchange (ETDEWEB)

    Rosinski, S.W. (Centralne Lab. Ochrony Radiologicznej, Warsaw (Poland))

    1993-01-01

    The structure and basic operation function of a computerized facility named Track Detection Reader is described. This facility is used for recording, counting and evaluation of defects made by [alpha]-particles in a solid state detector. It consists of a microscope equipped with the movable stage, a TV screen and PC-AT computer. The microscope stage is being controlled by a stepper motor. The TV screen enables surface visualization of the detector analyzed while the PC-AT computer is being used for digital analysis of the detector surface, according to the functions of the program. (author). 4 refs, 3 figs.

  17. Variable Distance Angular Symbology Reader

    Science.gov (United States)

    Schramm, Harry F., Jr. (Inventor); Corder, Eric L. (Inventor)

    2006-01-01

    A variable distance angular symbology, reader utilizes at least one light source to direct light through a beam splitter and onto a target. A target may be angled relative to the impinging light beam up to and maybe even greater than 45deg. A reflected beam from the target passes through the beam splitter and is preferably directed 90deg relative to the light source through a telecentric lens to a scanner which records an image of the target such as a direct part marking code.

  18. A Sign Language Screen Reader for Deaf

    Science.gov (United States)

    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.

  19. Pulse plating

    CERN Document Server

    Hansal, Wolfgang E G; Green, Todd; Leisner, Peter; Reichenbach, Andreas

    2012-01-01

    The electrodeposition of metals using pulsed current has achieved practical importance in recent years. Although it has long been known that changes in potential, with or without polarity reversal, can significantly affect the deposition process, the practical application of this has been slow to be adopted. This can largely be explained in terms of the complex relationship between the current regime and its effect on the electrodeposition process. In order to harness these effects, an understanding of the anodic and cathodic electrochemical processes is necessary, together with the effects of polarity reversal and the rate of such reversals. In this new monograph, the basics of metal electrodeposition from solution are laid out in great detail in seven distinct chapters. With this knowledge, the reader is able to predict how a given pulse train profile can be adopted to achieve a desired outcome. Equally important is the choice of a suitable rectifier and the ancillary control circuits to enable pulse platin...

  20. An interview with Kirk S. Schroeder, President, Essen Instruments.

    Science.gov (United States)

    Schroeder, Kirk S

    2002-11-01

    Kirk Schroeder is co-founder and President of Essen Instruments, in Ann Arbor, Michigan, and co-developer of the FLIPR (Fluorescence Imaging Plate Reader) technology for performing high throughput cell-based assays. Mr. Schroeder obtained his Bachelor's degree in physics from Illinois Wesleyan University and his Master's degree in electrical engineering from The University of Illinois. After licensing The FLIPR technology to Molecular Devices, he and partner Brad Neagle worked for Molecular Devices for a brief time before founding Essen Instruments. They are in the final stages of development of their Ion Works trade mark electrophysiology platform for performing patch-clamp experiments in a high throughput format. In addition to the electrophysiology product line, Essen also develops, manufactures, and distributes the Pipeline trade mark products for sterile dispensing.

  1. Reader Response Theory and Classroom Practices.

    Science.gov (United States)

    Bush, Harold K., Jr.

    1994-01-01

    Presents annotations of nine journal articles, monographs, and "learning packages" (published between 1989 and 1993) that examine teaching approaches founded upon the insights of reader response theory. (RS)

  2. Selective targeting of epigenetic reader domains.

    Science.gov (United States)

    Greschik, Holger; Schüle, Roland; Günther, Thomas

    2017-05-01

    Epigenetic regulators including writers, erasers, and readers of chromatin marks have been implicated in numerous diseases and are therefore subject of intense academic and pharmaceutical research. While several small-molecule inhibitors targeting writers or erasers are either approved drugs or are currently being evaluated in clinical trials, the targeting of epigenetic readers has lagged behind. Proof-of-principle that epigenetic readers are also relevant drug targets was provided by landmark discoveries of selective inhibitors targeting the BET family of acetyl-lysine readers. More recently, high affinity chemical probes for non-BET acetyl- and methyl-lysine reader domains have also been developed. Areas covered: This article covers recent advances with the identification and validation of inhibitors and chemical probes targeting epigenetic reader domains. Issues related to epigenetic reader druggability, quality requirements for chemical probes, interpretation of cellular action, unexpected cross-talk, and future challenges are also discussed. Expert opinion: Chemical probes provide a powerful means to unravel biological functions of epigenetic readers and evaluate their potential as drug targets. To yield meaningful results, potency, selectivity, and cellular target engagement of chemical probes need to be stringently validated. Future chemical probes will probably need to fulfil additional criteria such as strict target specificity or the targeting of readers within protein complexes.

  3. E-book Reader Devices and Libraries

    Directory of Open Access Journals (Sweden)

    Pažur, I.

    2011-03-01

    Full Text Available Most library studies thematically related to electronic books don't consider readers of electronic books. Only in recent years librarians conduct studies in which they want to find out readers' opinions about the possibilities, advantages and disadvantages of reading using e-readers, as well as their possible application in the libraries.User studies of e-readers have shown that their opinion is generally positive, but great attachment to traditional books is still present, e-readers are still seen only as an additional tool for reading. Sony with its e-reader (the latest Reader model Daily and Reader Store online bookstore (http://ebookstore.sony.com/is the only one who cooperate with libraries and has made lending electronic books possible. Cooperation was launched in 2009th,and the New York Public Library was the first library that offered such a service.Cooperation between Sony and libraries, indicates clearly what the near future could be if other online booksellers / publishers begin to follow the model of lending e-books through the libraries over the network. However it is possible that a large online bookstores / publishers consider that the further price reduction of e-readers and electronic books will constantly increase their sales, and in that case lending e-books will be unnecessary.Are the libraries ready for this scenario?

  4. [Readers' position against induced abortion].

    Science.gov (United States)

    1981-08-25

    Replies to the request by the Journal of Nursing on readers' positions against induced abortion indicate there is a definite personal position against induced abortion and the assistance in this procedure. Some writers expressed an emotional "no" against induced abortion. Many quoted arguments from the literature, such as a medical dictionary definition as "a premeditated criminally induced abortion." The largest group of writers quoted from the Bible, the tenor always being: "God made man, he made us with his hands; we have no right to make the decision." People with other philosophies also objected. Theosophical viewpoint considers reincarnation and the law of cause and effect (karma). This philosophy holds that induced abortion impedes the appearance of a reincarnated being. The fundamental question in the abortion problem is, "can the fetus be considered a human life?" The German anatomist Professor E. Bleckschmidt points out that from conception there is human life, hence the fertilized cell can only develop into a human being and is not merely a piece of tissue. Professional nursing interpretation is that nursing action directed towards killing of a human being (unborn child) is against the nature and the essence of the nursing profession. A different opinion states that a nurse cares for patients who have decided for the operation. The nurse doesn't judge but respects the individual's decision. Some proabortion viewpoints considered the endangering of the mother's life by the unborn child, and the case of rape. With the arguments against abortion the question arises how to help the woman with unwanted pregnancy. Psychological counseling is emphasized as well as responsible and careful assistance. Referral to the Society for Protection of the Unborn Child (VBOK) is considered as well as other agencies. Further reader comments on this subject are solicited.

  5. Create Your Plate

    Medline Plus

    Full Text Available ... A A A Listen En Español Create Your Plate Create Your Plate is a simple and effective ... and that your options are endless. Create Your Plate! Click on the plate sections below to add ...

  6. Reader Profiles for Adults with Low Literacy Skills: A Quest to Find Resilient Readers

    Science.gov (United States)

    Binder, Katherine S.; Lee, Cheryl S.

    2012-01-01

    Resilient readers are those who, despite their poor phonological decoding skills, have good comprehension abilities (Jackson & Doellinger, 2002). Thus far, these readers have been identified in college settings. The purpose of this study was to a) determine if this reader profile was present in a sample taken from an Adult Basic Education…

  7. How Does a Reader Make a Poem Meaningful? Reader-Response Theory and the Poetry Portfolio.

    Science.gov (United States)

    Tompkins, Sandra Lee

    1997-01-01

    Describes how a reader-response approach can help students construct a portfolio of readings that reflects their development as poetry readers. Describes using a reader-response journal, communal learning activities, and a portfolio to create a recursive process through which students develop a better understanding of how poetry works. Discusses…

  8. Reader responses to literary depictions of rape

    NARCIS (Netherlands)

    E.M. Koopman (Emy); M. Hilscher (Michelle); G.C. Cupchik (Gerald)

    2012-01-01

    textabstractThis study explored reader responses to different literary depictions of rape. Four literary excerpts were used and divided as aesthetic versus nonaesthetic (style) and allusive versus explicit (detail). The general question was how readers would react to literary fragments depicting rap

  9. The active reader: what is active?

    NARCIS (Netherlands)

    Woerkum, van C.

    2012-01-01

    How writers can adapt to their readers is an important issue in effective communication strategies, and certainly crucial in the case of functional texts. Therefore, it is necessary to look at how readers are constructed as partners in a communication co-production. This article explores the concept

  10. Intermediate Amharic Cultural Reader. Final Report.

    Science.gov (United States)

    Leslau, Wolf

    This reader is intended to provide material for the intermediate-level student of Amharic, as well as to introduce the student to the cultural and social life of Ethiopia. The 39 texts were each prepared by a different student at Haile Selassie I University, thus providing the reader with a variety of language styles. The Amharic texts are…

  11. Advanced Hindi Reader in the Social Sciences.

    Science.gov (United States)

    Vatuk, Ved Prakash

    This reader contains 25 selections in standard Hindi by recognized authorities in the major fields of social science; namely sociology, anthropology, folklore, economics, and political science. The writings, evenly divided both in content and style, are intended to give the reader a broad perspective of Indian culture. A 128-page Hindi-English…

  12. Fiction Reading Strategies of College Readers

    Science.gov (United States)

    Poole, Alex

    2013-01-01

    Research has shown that skilled college readers use a variety of strategies in flexible ways in order to comprehend academic texts. However, little is known about how skilled college readers use strategies when reading fiction, in spite of the fact that literature courses are required at many universities and thousands of students regularly major…

  13. Using Nooks to Hook Reluctant Readers

    Science.gov (United States)

    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.…

  14. Developing Preservice Teachers' Perspectives on Reader Response.

    Science.gov (United States)

    Grisham, Dana L.

    2001-01-01

    Examines preservice teachers' developing conceptions of reader response theory, specifically focusing on the importance of aesthetic response to students' engagement with and motivation for reading. Finds that the aesthetic reader stance predominated in students' written responses and discussions; and that written response did not influence the…

  15. An Overview of Reader-Response Theory

    Institute of Scientific and Technical Information of China (English)

    高扬

    2008-01-01

    This paper aims to give a brief introduction to reader-response theory.including its origin,main concepts and general classification. with the following conclusion drawn in the end: reader-response theory. in spite of its subjectivity,has provided a broader horizon for literary criticism due to its variety and openness.

  16. Developing Readers: Lessons from Agatha Christie.

    Science.gov (United States)

    Mackey, Margaret

    1991-01-01

    Reminds readers that looking at individual authors rather than dealing in generalizations is a very meaningful approach to increasing an understanding of how reading works by making sense of the text. Discusses how Agatha Christie's writing follows very predictable patterns and may provide useful experiences for novice readers. (MG)

  17. Reader Imposed Structure and Prose Retention.

    Science.gov (United States)

    Grabe, Mark D.

    1979-01-01

    Two experiments investigated the impact of a reader's perspective on prose learning: (1) subjects read stories from one of two directed perspectives or with no directed perspective; or (2) readers organized and familiarized themselves with a perspective before the perspective was applied to a story. Perspective influenced recall and organization.…

  18. Planning Behaviour in Good and Poor Readers

    Science.gov (United States)

    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…

  19. Postmodern theories about readers in electronic environment

    Directory of Open Access Journals (Sweden)

    Ivanka Kuić

    2015-03-01

    Full Text Available Introductory part of the paper discusses theories about readers in the last decades of the 20th century. In particular, two big theoretical schools are discussed: aesthetic reception theory and reader-response-criticism movement. Readers are a subject of very different scientific disciplines: literature theory, sociology, anthropology, book history and library science. The idea that a reader is an essential subject for future life of a literary work is common to all theorists. By constructing the theory about a reader, theorists have thought about the reader who uses the conventions of printed text. The issue whether these concepts correspond to electronic surroundings is discussed. Characteristics of the hypertext are emphasized as a new paradigm, and also the issue weather readers enjoys in hypertextual fiction. In conclusion, paper expands the virtual dimension of Isers's theory about interaction between the text and the reader, and also Fish's concept of “interpretative community” which may be constituted on the Internet as a flexible virtual community.

  20. FLIPR assays of intracellular calcium in GPCR drug discovery

    DEFF Research Database (Denmark)

    Hansen, Kasper Bø; Bräuner-Osborne, Hans

    2009-01-01

    Fluorescent dyes sensitive to changes in intracellular calcium have become increasingly popular in G protein-coupled receptor (GPCR) drug discovery for several reasons. First of all, the assays using the dyes are easy to perform and are of low cost compared to other assays. Second, most non-Galph...... making them obtainable even for academic groups. Here, we present a protocol for measuring changes in intracellular calcium levels in living mammalian cells based on the fluorescent calcium binding dye, fluo-4....

  1. Reader-Centered Technical Writing

    Science.gov (United States)

    Narayanan, M.

    2012-12-01

    Technical writing is an essential part of professional communication and in recent years it has shifted from a genre-based approach. Formerly, technical writing primarily focused on generating templates of documents and sometimes it was creating or reproducing traditional forms with minor modifications and updates. Now, technical writing looks at the situations surrounding the need to write. This involves deep thinking about the goals and objectives of the project on hand. Furthermore, one observes that it is very important for any participatory process to have the full support of management. This support needs to be well understood and believed by employees. Professional writing may be very persuasive in some cases. When presented in the appropriate context, technical writing can persuade a company to improve work conditions ensuring employee safety and timely production. However, one must recognize that lot of professional writing still continues to make use of reports and instruction manuals. Normally, technical and professional writing addresses four aspects. Objective: The need for generating a given professionally written technical document and the goals the document is expected to achieve and accomplish. Clientele: The clientele who will utilize the technical document. This may include the people in the organization. This may also include "unintended readers." Customers: The population that may be affected by the content of the technical document generated. This includes the stakeholders who will be influenced. Environment: The background in which the document is created. Also, the nature of the situation that warranted the generation of the document. Swiss Psychologist Jean Piaget's view of Learning focuses on three aspects. The author likes to extend Jean Piaget's ideas to students, who are asked to prepare and submit Reader-Centered Technical Writing reports and exercises. Assimilation: Writers may benefit specifically, by assimilating a new object into

  2. Chemical Inhibitors of Epigenetic Methyllysine Reader Proteins.

    Science.gov (United States)

    Milosevich, Natalia; Hof, Fraser

    2016-03-22

    Protein methylation is a common post-translational modification with diverse biological functions. Methyllysine reader proteins are increasingly a focus of epigenetics research and play important roles in regulating many cellular processes. These reader proteins are vital players in development, cell cycle regulation, stress responses, oncogenesis, and other disease pathways. The recent emergence of a small number of chemical inhibitors for methyllysine reader proteins supports the viability of these proteins as targets for drug development. This article introduces the biochemistry and biology of methyllysine reader proteins, provides an overview of functions for those families of readers that have been targeted to date (MBT, PHD, tudor, and chromodomains), and reviews the development of synthetic agents that directly block their methyllysine reading functions.

  3. Readers of histone methylarginine marks.

    Science.gov (United States)

    Gayatri, Sitaram; Bedford, Mark T

    2014-08-01

    Arginine methylation is a common posttranslational modification (PTM) that alters roughly 0.5% of all arginine residues in the cells. There are three types of arginine methylation: monomethylarginine (MMA), asymmetric dimethylarginine (ADMA), and symmetric dimethylarginine (SDMA). These three PTMs are enriched on RNA-binding proteins and on histones, and also impact signal transduction cascades. To date, over thirty arginine methylation sites have been cataloged on the different core histones. These modifications alter protein structure, impact interactions with DNA, and also generate docking sites for effector molecules. The primary "readers" of methylarginine marks are Tudor domain-containing proteins. The complete family of thirty-six Tudor domain-containing proteins has yet to be fully characterized, but at least ten bind methyllysine motifs and eight bind methylarginine motifs. In this review, we will highlight the biological roles of the Tudor domains that interact with arginine methylated motifs, and also address other types of interactions that are regulated by these particular PTMs. This article is part of a Special Issue entitled: Molecular mechanisms of histone modification function. Copyright © 2014 Elsevier B.V. All rights reserved.

  4. PressReader User Guide for Android eReader

    OpenAIRE

    2013-01-01

    Представлено краткое руководство для работы с электронными газетами и журналами на платформе Library PressDisplay на английском языке с помощью Android eReader. "Библиотека ПрессДисплей" - самый большой киоск ежедневной прессы, предлагает полные цифровые копии (больше контента, чем на Google) более 2300 газет и журналов из 100 стран на 54 языках и мнгновенный перевод с 13 языков....

  5. Normalization of Mendeley reader impact on the reader- and paper-side

    Energy Technology Data Exchange (ETDEWEB)

    Haunschild, R.; Bornmann, L.

    2016-07-01

    For the normalization of citation counts, two different kinds of methods are possible and used in bibliometrics: the cited-side and citing-side normalizations both of which can also be applied in the normalization of “Mendeley reader counts”. Recently, we introduced the paper-side normalization of reader counts (mean normalized reader score, MNRS) which is an adaptation of the cited-side normalization. Since the calculation of the MNRS needs further data besides data from Mendeley (a field-classification scheme, such as the Web of Science subject categories), we introduce here the reader-side normalization of reader counts which is an adaptation of the citing-side normalization and does not need further data from other sources. In this study, all articles and reviews of the Web of Science core collection with publication year 2012 (and a DOI) are used to normalize their Mendeley reader counts. The newly proposed indicator (mean discipline normalized reader score, MDNRS) is obtained, compared with the MNRS and bare reader counts, and studied empirically. We find that: (i) normalization of Mendeley reader counts is necessary, (ii) the MDNRS is able to normalize Mendeley reader counts in several disciplines, and (iii) the MNRS is able to normalize Mendeley reader counts in all disciplines. This generally favorable result for the MNRS in all disciplines lead to the recommendation to prefer the MNRS over the MDNRS – provided that the user has an external field-classification scheme at hand. (Author)

  6. Kobo eReader for dummies

    CERN Document Server

    Sandler, Corey

    2010-01-01

    Here's how to use and love your Kobo eReader, the gadget dedicated to reading! Want to carry hundreds of books, magazines, and newspapers everywhere and not hurt your back? Load this e-book onto your Kobo eReader and we'll show you how! It's a quick-and-easy course in reading electronically, shopping for e-books, converting your own files for the eReader, getting the most from the device, and keeping your Kobo happy. Hello, Kobo - get acquainted with all the features and controls and learn how to charge the battery Go shopping - download e-books, find free books, an

  7. GryphSens: A Smartphone-Based Portable Diagnostic Reader for the Rapid Detection of Progesterone in Milk.

    Science.gov (United States)

    Jang, Hyunwook; Ahmed, Syed Rahin; Neethirajan, Suresh

    2017-05-10

    Enzyme-linked immunosorbent assay (ELISA) is a popular assay technique for the detection and quantification of various biological substances due its high sensitivity and specificity. More often, it requires large and expensive laboratory instruments, which makes it difficult to conduct when the tests must be performed quickly at the point-of-care (POC). To increase portability and ease of use, we propose a portable diagnostic system based on a Raspberry Pi imaging sensor for the rapid detection of progesterone in milk samples. We designed, assembled, and tested a standalone portable diagnostic reader and validated it for progesterone detection against a standard ELISA assay using a commercial plate reader. The portable POC device yielded consistent results, regardless of differences in the cameras and flashlights between various smartphone devices. An Android application was built to provide front-end access to users, control the diagnostic reader, and display and store the progesterone measurement on the smartphone. The diagnostic reader takes images of the samples, reads the pixel values, processes the results, and presents the results on the handheld device. The proposed POC reader can perform to superior levels of performance as a plate reader, while adding the desirable qualities of portability and ease of use.

  8. Turning Polite Guests into Executive Readers.

    Science.gov (United States)

    Gates, Dale D.

    1983-01-01

    Expands the usual notion of critical reading from just the judgments readers make about the text to include judgments they make about their "reading" of the text. Describes activities to develop "executive" metacomprehension skills. (HTH)

  9. Towards Quranic reader controlled by speech

    CERN Document Server

    Yekache, Yacine; Kouninef, Belkacem

    2012-01-01

    In this paper we describe the process of designing a task-oriented continuous speech recognition system for Arabic, based on CMU Sphinx4, to be used in the voice interface of Quranic reader. The concept of the Quranic reader controlled by speech is presented, the collection of the corpus and creation of acoustic model are described in detail taking into account a specificities of Arabic language and the desired application.

  10. Towards Quranic reader controlled by speech

    Directory of Open Access Journals (Sweden)

    Yacine Yekache

    2011-11-01

    Full Text Available In this paper we describe the process of designing a task-oriented continuous speech recognition system for Arabic, based on CMU Sphinx4, to be used in the voice interface of Quranic reader. The concept of the Quranic reader controlled by speech is presented, the collection of the corpus and creation of acoustic model are described in detail taking into account a specificities of Arabic language and the desired application.

  11. A Reader-Response Criticism towards "Trifles"

    Institute of Scientific and Technical Information of China (English)

    王莎莉

    2007-01-01

    Susan Glaspell's Trifles is considered one of the most important feminist works in last century.This play is about a murder mystery that explores gender relationships,power between the sexes,and the nature of truth.In this article we are going to examine and explain the relationship between the text and the reader in the process of reading with the view of reader-response criticism.

  12. Reader Response Theory in the High School English Classroom.

    Science.gov (United States)

    Shelton, Karen Yvonne

    A study examined the theory concerning reader response and the rationale and practice of reader response in the high school English curriculum. Formal experimental studies existed that explored reader response practices in the high school setting, but no formal studies existed on the questioning practices of potential reader response teachers. A…

  13. Examining Readers' Evaluations of Objectivity and Bias in News Discourse

    Science.gov (United States)

    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…

  14. E-Book Readers in Higher Education

    Directory of Open Access Journals (Sweden)

    Arthur N. Olsen

    2013-04-01

    Full Text Available This article reports on a research project at the University of Agder that has studied the use of e-readers as a tool for academic study. E-readers (Kindle DX and iPad were loaded with texts from required reading lists in five courses with 94 participating students. Initially, 87 students responded to the invitation to participate in a survey, but eventually 13 of these submissions had to be removed, as the degree of completion was not sufficient. The final response rate achieved was 79%. Students were in general positive to the use of e-readers but still show a preference for print on paper as the best medium for serious academic study. When reading books, 54% preferred print, 28% a combination of print and e-reader, and finally only 11% were satisfied solely using an e-reader. The iPad scored significantly better than the Kindle DX on tasks that required active interaction with the texts such as highlighting and note taking.

  15. The differential effects of position, ad and reader characteristics on readers' processing of newspaper ads

    NARCIS (Netherlands)

    Smit, E.G.; Neijens, P.C.; Heath, R.

    2013-01-01

    Building on previous research on the processing of newspaper ads, this comprehensive field study, with 26,556 newspaper readers and 290 unique advertisements, investigated the combined effects of position in the newspaper, ad characteristics and reader characteristics. The results show a

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

    Science.gov (United States)

    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…

  17. The differential effects of position, ad and reader characteristics on readers' processing of newspaper ads

    NARCIS (Netherlands)

    Smit, E.G.; Neijens, P.C.; Heath, R.

    2013-01-01

    Building on previous research on the processing of newspaper ads, this comprehensive field study, with 26,556 newspaper readers and 290 unique advertisements, investigated the combined effects of position in the newspaper, ad characteristics and reader characteristics. The results show a differentia

  18. Processless offset printing plates

    Directory of Open Access Journals (Sweden)

    Sanja Mahović Poljaček

    2015-06-01

    Full Text Available With the implementation of platesetters in the offset printing plate making process, imaging of the printing plate became more stable and ensured increase of the printing plate quality. But as the chemical processing of the printing plates still highly influences the plate making process and the graphic reproduction workflow, development of printing plates that do not require chemical processing for offset printing technique has been one of the top interests in graphic technology in the last few years. The main reason for that came from the user experience, where majority of the problems with plate making process could be connected with the chemical processing of the printing plate. Furthermore, increased environmental standards lead to reducing of the chemicals used in the industrial processes. Considering these facts, different types of offset printing plates have been introduced to the market today. This paper presents some of the processless printing plates.

  19. Contrast Study of structuralism and reader- response criticism

    Institute of Scientific and Technical Information of China (English)

    吴建晓; 郑灵珍

    2012-01-01

    In literary criticism, both structuralism and reader-response criticism enjoy their positions. They share similarities in some ways, but obviously they are two different ways of literary criticism, with structuralism focusing on text and reader-response criti- cism focusing on readers. This essay attempts to contrast structuralism with reader-response criticism in their assumption on text's meaning and the reader's role in the process of reading a text.

  20. To Our Readers In the New Year

    Institute of Scientific and Technical Information of China (English)

    1995-01-01

    WITH the deepening of China’s reform and the expansion of the policy of opening to the world, we greet the year 1995. A new year means a chance for development and a new beginning for any person or career. The editorial department of Women of China sends its best wishes to all our readers. Women of China magazine has entered its 39th year since its establishment. With love and concern from our large readership, the magazine has made friends with readers from countries and regions all over the

  1. Passive microfluidic array card and reader

    Science.gov (United States)

    Dugan, Lawrence Christopher [Modesto, CA; Coleman, Matthew A [Oakland, CA

    2011-08-09

    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.

  2. Reader construction in interactive online journalism

    DEFF Research Database (Denmark)

    Hartley, Jannie Møller

    how online journalists are constructing their readers, seeking to explain how these views affect practices of journalism. Gans idea of the “constructed public” is re-visited, by analyzing the newsroom negotiations between one hand enabling the user participation and on the other hand their very...... be seen as journalistic positioning strategies and interactivity and mediated connectivity as both vital and challenging for the very field of journalism. This indicates that not only do the different kinds of interactivity seem to imply different kind of readers – they also seem to imply different ideals...

  3. Readerly and Writerly "Letters from the Park."

    Science.gov (United States)

    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…

  4. Reader Response: Young Children Can Do That!

    Science.gov (United States)

    Lowe, Kaye; Johnston, Cammie

    2000-01-01

    Describes "reader response" teaching techniques to enhance young children's critical thinking skills, build a sound literacy foundation, and clarify the relationship between reading and writing. Provides examples of response logs/journal entries, aesthetic responses such as drawings and dramatic reenactments, and student discussions…

  5. Critical Literacy as Comprehension: Expanding Reader Response

    Science.gov (United States)

    McLaughlin, Maureen; De Voogd, Glenn

    2004-01-01

    This article presents the theoretical underpinnings of critical literacy and related principles. It also provides ideas for creating environments to promote reading from a critical stance, teaching strategies, sample classroom applications, and annotated lists of theme-related texts. When engaging in critical literacy, readers move beyond…

  6. Reader-Response and the Pathos Principle.

    Science.gov (United States)

    Johnson, Nan

    1988-01-01

    Reviews and equates theories of reader-response and rhetorical theories on audience response (the pathos principle). Concludes that the fundamental synonymity between them represents a significant bridge between analysis of literary texts and the dynamics of formal and social discourse and provides a theoretical foundation for teaching reading and…

  7. Author and reader in Instructions for use

    NARCIS (Netherlands)

    Steehouder, Michael F.

    1997-01-01

    Instructions for use should not be seen as merely instrumental-they should also persuade the reader to read the text and to act accordingly. Moreover, they should establish a positive image of the product and the manufacturer. In this paper, a collection of instructions for use is used to identify s

  8. The Emergent Reader's Working Kit of Stereotypes

    Science.gov (United States)

    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…

  9. Japanese-American Internment. A Historical Reader.

    Science.gov (United States)

    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…

  10. Identification of N(6)-methyladenosine reader proteins.

    Science.gov (United States)

    Zhou, Katherine I; Liu, Nian; Pan, Tao

    2017-08-15

    The reversible N(6)-methyladenosine (m(6)A) modification of eukaryotic messenger RNAs (mRNAs) is a widespread regulatory mechanism that impacts every step in the mRNA life cycle. The effect of m(6)A on mRNA fate depends on the binding of "m(6)A reader" proteins - RNA binding proteins that specifically bind to RNAs containing m(6)A. Here, we describe an RNA pull-down method that can be used to identify novel m(6)A reader proteins starting from a known m(6)A-modified site in cellular or viral RNA. We further describe how a combination of immunoprecipitation-based sequencing methods can be used to identify m(6)A-modified sites bound by an m(6)A reader protein on a transcriptome-wide level. The discovery of new m(6)A reader proteins and their m(6)A-modified targets would provide further insight into the mechanisms and functions of m(6)A in the cell. Copyright © 2017 Elsevier Inc. All rights reserved.

  11. Advanced Vietnamese: A Reader in Culture.

    Science.gov (United States)

    Liem, Nguyen Dang

    This fourth-year reader in Vietnamese presents a broad picture of Vietnamese culture through a selection of scholarly texts written by Vietnamese. The book seeks to introduce students to the culture of the Vietnamese and facilitate a transition from general reading matter to a more literary and technical style of writing. General chapter…

  12. Understanding Deaf Readers: An Interpretative Phenomenological Analysis

    Science.gov (United States)

    Kelstone, Aaron Weir

    2013-01-01

    The development of reading skills, beyond a functional level, is difficult for most deaf readers. Standardized testing demonstrates a median 4th grade reading level that remains consistent even after national norming of the Stanford Achievement test on the population of deaf school children. Deaf education continues to generate various educational…

  13. Towards a Culturally Situated Reader Response Theory

    Science.gov (United States)

    Brooks, Wanda; Browne, Susan

    2012-01-01

    This article describes a theory of how culture enables literary interpretations of texts. We begin with a brief overview of the reader response field. From there, we introduce the theory and provide illustrative participant data examples. These data examples illustrate the four cultural positions middle grade students in our research assumed when…

  14. Classic Readers Theatre for Young Adults.

    Science.gov (United States)

    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…

  15. Revisiting the Reader's Rudder: A Comprehension Strategy.

    Science.gov (United States)

    Fischer, Cynthia

    2003-01-01

    Presents the structured comprehension method, a strategy that facilitates literal, inferential, and critical reading comprehension for passive readers who can decode but not comprehend. Uses the method to illustrate how other areas of students' instruction (e.g., vocabulary enhancement through morphemic analysis, use of a phonogram approach to…

  16. Understanding readers' understanding theory to practice

    CERN Document Server

    Tierney, Robert J; Mitchell, Judy Nichols

    2013-01-01

    This collection features papers addressing current issues in reading comprehension from cognitive and linguistic perspectives. Organized into three sections, the volume investigates text considerations and reader-text interactions. Each paper presents a substantial and comprehensive review of theory and research related to cognition and reading comprehension.

  17. The Emergent Reader's Working Kit of Stereotypes

    Science.gov (United States)

    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…

  18. Vocabulary Instruction for Second Language Readers

    Science.gov (United States)

    Nisbet, Deanna L.

    2010-01-01

    Over the past 20 years, research has consistently affirmed the importance of explicit vocabulary instruction for adult learners of English as a second language (ESL). Given the significant vocabulary demands faced by adult second language readers, ESL teachers must carefully target their instruction for maximum impact and to foster meaningful…

  19. Print Readers' Perceptions of Various Advertising Formats.

    Science.gov (United States)

    Lamb, Charles W., Jr.; And Others

    1979-01-01

    The findings of a study of print readers' perceptions of the believability and interest of various advertising formats fail to support increasing either the frequency or specificity of comparative messages. The findings suggest that advertisers should consider the dimensions of intensity and directionality in their message development. (GT)

  20. Transcending Bias through Reader-Response Theory

    Science.gov (United States)

    Soublis, Theoni; Winkler, Erik

    2004-01-01

    The preservice teachers from all disciplines will be benefited if they incorporate reading in their classes according to Dr. Louise Rosenblatt's reader-response theory. A teacher's experience with her students while reading Chris Crutcher's "Staying Fat for Sarah Byanes" in the Secondary Content Area and a student's response on the novel are…

  1. Combining Phonics: Approaches for Problem Readers.

    Science.gov (United States)

    Gillis, M. K.

    1982-01-01

    A method of teaching phonics to primary grade disabled readers which combines analytic, synthetic, and linguistic methods is described. The method involves starting with sight words, starting phonics synthetically with consonants, teaching other consonants analytically, adapting linguistic methods for vowels, and encouraging the use of context.…

  2. Filling Empty Pockets: Remedial Readers Make Meaning.

    Science.gov (United States)

    Dionisio, Marie

    1989-01-01

    Describes the effect on junior high remedial readers of a reading workshop applying principles from Nancie Atwell's "In the Middle," including self-selection of adolescent literature books, silent reading, dialogue journal writing, and sharing work with others. Augments the workshop with "mini-lessons" on elements of reading…

  3. Shakespeare and Reader's Theatre: Fellow Traveling Companions

    Science.gov (United States)

    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…

  4. Create Your Plate

    Medline Plus

    Full Text Available ... steps to get started: Using your dinner plate, put a line down the middle of the plate. ... vegetables . Now in one of the small sections, put grains and starchy foods. See this list of ...

  5. Create Your Plate

    Medline Plus

    Full Text Available ... Your Plate It's simple and effective for both managing diabetes and losing weight. Creating your plate lets ... 2016 Articles from Diabetes Forecast® magazine: wcie-meal-planning, In this section Food Planning Meals Diabetes Meal ...

  6. Create Your Plate

    Medline Plus

    Full Text Available ... Your Plate Gluten Free Diets Meal Planning for Vegetarian Diets Cook with Heart-Healthy Foods Holiday Meal ... Healthy Diet Create Your Plate Meal Planning for Vegetarian Diets Gluten Free Diets Holiday Meal Planning Cook ...

  7. Food guide plate

    Science.gov (United States)

    ... chips or cookies. VEGETABLES: MAKE HALF OF YOUR PLATE FRUITS AND VEGETABLES Vegetables can be raw, fresh, ... as a snack. FRUITS: MAKE HALF OF YOUR PLATE FRUITS AND VEGETABLES Fruits can be fresh, canned, ...

  8. Growth Plate Fractures

    Science.gov (United States)

    ... the most widely used by doctors is the Salter-Harris system, described below. Type I Fractures These ... incidence of growth plate fractures peaks in adolescence. Salter-Harris classification of growth plate fractures. AAOS does ...

  9. Create Your Plate

    Medline Plus

    Full Text Available ... Planning Meals Diabetes Meal Plans Create Your Plate Gluten Free Diets Meal Planning for Vegetarian Diets Cook ... Create Your Plate Meal Planning for Vegetarian Diets Gluten Free Diets Holiday Meal Planning Cook with Heart- ...

  10. Create Your Plate

    Medline Plus

    Full Text Available ... Planning Meals Diabetes Meal Plans Create Your Plate Gluten Free Diets Meal Planning for Vegetarian Diets Cook ... Create Your Plate Meal Planning for Vegetarian Diets Gluten Free Diets Holiday Meal Planning Cook with Heart- ...

  11. Create Your Plate

    Medline Plus

    Full Text Available ... Your Plate It's simple and effective for both managing diabetes and losing weight. Creating your plate lets you still choose the foods you want, but changes the portion sizes so you are getting larger ...

  12. Create Your Plate

    Medline Plus

    Full Text Available ... Your Plate It's simple and effective for both managing diabetes and losing weight. Creating your plate lets ... Sleeve Custom jerseys for your Tour de Cure team benefits the cause. Ask the Experts: Learn to ...

  13. Metacognition and reading: Comparing three forms of metacognition in normally developing readers and readers with dyslexia

    OpenAIRE

    Furnes, Bjarte Reidar; Norman, Elisabeth

    2015-01-01

    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) ...

  14. Accelerated plate tectonics.

    Science.gov (United States)

    Anderson, D L

    1975-03-21

    The concept of a stressed elastic lithospheric plate riding on a viscous asthenosphere is used to calculate the recurrence interval of great earthquakes at convergent plate boundaries, the separation of decoupling and lithospheric earthquakes, and the migration pattern of large earthquakes along an arc. It is proposed that plate motions accelerate after great decoupling earthquakes and that most of the observed plate motions occur during short periods of time, separated by periods of relative quiescence.

  15. Create Your Plate

    Medline Plus

    Full Text Available ... Reset Plate Share Create Your Plate ! Share: Seven Simple Steps to Create Your Plate It's simple and effective for both managing diabetes and losing ... en.html Have Type 2 Diabetes? Our free program will help you live well. More from diabetes. ...

  16. Obliquity along plate boundaries

    Science.gov (United States)

    Philippon, Mélody; Corti, Giacomo

    2016-12-01

    Most of the plate boundaries are activated obliquely with respect to the direction of far field stresses, as roughly only 8% of the plate boundaries total length shows a very low obliquity (ranging from 0 to 10°, sub-orthogonal to the plate displacement). The obliquity along plate boundaries is controlled by (i) lateral rheological variations within the lithosphere and (ii) consistency with the global plate circuit. Indeed, plate tectonics and magmatism drive rheological changes within the lithosphere and consequently influence strain localization. Geodynamical evolution controls large-scale mantle convection and plate formation, consumption, and re-organization, thus triggering plate kinematics variations, and the adjustment and re-orientation of far field stresses. These geological processes may thus result in plate boundaries that are not perpendicular but oblique to the direction of far field stresses. This paper reviews the global patterns of obliquity along plate boundaries. Using GPlate, we provide a statistical analysis of present-day obliquity along plate boundaries. Within this framework, by comparing natural examples and geological models, we discuss deformation patterns and kinematics recorded along oblique plate boundaries.

  17. Using Reader Response in a College Literature Class.

    Science.gov (United States)

    Soles, Derek

    1995-01-01

    Claims that the insights of reader response theory can be brought into the teaching of poetry in college literature courses. Outlines methods for utilizing reader response techniques to help students enjoy and understand poetry. (HB)

  18. 21 CFR 866.2850 - Automated zone reader.

    Science.gov (United States)

    2010-04-01

    ...) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Microbiology Devices § 866.2850 Automated zone reader. (a) Identification. An automated zone reader is a mechanical device intended for medical purposes...

  19. A Problem Solving Framework for Managing Poor Readers in Classrooms.

    Science.gov (United States)

    Beck, Judith S.

    1988-01-01

    Points out that poor readers may exhibit behavioral, cognitive, and emotional problems. Offers a problem-solving framework for intervention in poor readers' nonacademic problems, and describes several possible types of intervention. (ARH)

  20. RFID reader immunity test against electrostatic discharge

    Directory of Open Access Journals (Sweden)

    Pospisilik Martin

    2016-01-01

    Full Text Available This paper provides a description of an immunity test against the electrostatic discharge according to the standard EN 61000-4-2 that was applied to an RFID reader. The RFID reader was primarily developed for access systems, employing the on-board recognition of the RFID tags. The results obtained by the test are described hereby as well as the discussion on the security of this solution. The results of this experiment are beneficial for the developers of RFID devices, as these devices are endangered by the electrostatic discharge brought by their users. The hereby described results also shown a security hole in a simple access system based on the RFID technology. Details can be found in the paper.

  1. Blind Braille readers mislocate tactile stimuli.

    Science.gov (United States)

    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.

  2. Reader construction in interactive online journalism

    DEFF Research Database (Denmark)

    Hartley, Jannie Møller

    Studies suggest that online news journalists are very sceptical towards the value of the user participation, because of what they perceive as poor quality of the public participation, the scepticism varies from one interactivity feature to another and from newsroom to newsroom. This paper examines...... how online journalists are constructing their readers, seeking to explain how these views affect practices of journalism. Gans idea of the “constructed public” is re-visited, by analyzing the newsroom negotiations between one hand enabling the user participation and on the other hand their very...... be seen as journalistic positioning strategies and interactivity and mediated connectivity as both vital and challenging for the very field of journalism. This indicates that not only do the different kinds of interactivity seem to imply different kind of readers – they also seem to imply different ideals...

  3. Developing the Reader Self-Efficacy Scale

    Directory of Open Access Journals (Sweden)

    Hakan ÜLPER

    2013-04-01

    Full Text Available Reading comprehension has affective and social dimensions as well as its cognitive dimension. Thus, to understand and improve reading instruction, affective and social dimensions should be well understood. Perceived self-efficacy is one of affective issues influencing learning and it should be taken into consideration in reading instruction. With this in mind, this study aims at developing the Reader Self-Efficacy Scale with a group of 518 students as participants. Exploratory and confirmatory factor analyses revealed a 6-item scale with one factor. The Cronbach Alpha coefficient was determined to be 0.948. This new Reader Self-Efficacy Scale could easily be used for training and research purposes depending on its high validity and reliability.

  4. Angular shear plate

    Science.gov (United States)

    Ruda, Mitchell C [Tucson, AZ; Greynolds, Alan W [Tucson, AZ; Stuhlinger, Tilman W [Tucson, AZ

    2009-07-14

    One or more disc-shaped angular shear plates each include a region thereon having a thickness that varies with a nonlinear function. For the case of two such shear plates, they are positioned in a facing relationship and rotated relative to each other. Light passing through the variable thickness regions in the angular plates is refracted. By properly timing the relative rotation of the plates and by the use of an appropriate polynomial function for the thickness of the shear plate, light passing therethrough can be focused at variable positions.

  5. Plastic Logic quits e-reader market

    Science.gov (United States)

    Perks, Simon

    2012-07-01

    A UK firm spun out from the University of Cambridge that sought to be a world leader in flexible organic electronic circuits and displays has pulled out of the competitive e-reader market as it struggles to find a commercial outlet for its technology. Plastic Logic announced in May that it is to close its development facility in Mountain View, California, with the loss of around 40 jobs.

  6. Formalist criticism and reader-response theory

    OpenAIRE

    MOHAMMAD AL FUADI

    2014-01-01

    The article deals with the interaction of formalism as a trend in language and literature studies, on the one hand, and a teaching method, a technique of teaching to understand and investigate literary text proceeding from its structure and content, on the other hand. One of the main principles is dialogism (M. Bakhtin) that creates the coeducation between the writer and reader. Thus the process becomes bilateral, or even multilateral and it includes criticism on both parts a teacher and a st...

  7. The StorySpinner Sculptural Reader

    OpenAIRE

    Hooper, Clare; Weal, Mark

    2005-01-01

    This demo is of a hypertext reading system called StorySpinner. It follows the sculptural hypertext methodology and has been used as a test bed for experimenting with the authoring of narrative flow in automatically generated stories. Readers are able to select and read one of two available stories. Reading a story involves selecting tarot cards which are mapped to chunks of story text based on possible interpretations of the cards and information concerning current story state.

  8. Wikipedia Reader's Guide: The Missing Manual

    CERN Document Server

    Broughton, John

    2008-01-01

    Wikipedia Reader's Guide: The Missing Manual gives you the essential tools for getting the most out of Wikipedia. As a supplement to Wikipedia: The Missing Manual, this handbook provides a basic road map to the largest online collaborative encyclopedia. You'll learn the best ways to search Wikipedia for the information you need, how to navigate the encyclopedia by category, and what to do if you spot an error in an article.

  9. E-readers and visual fatigue.

    Directory of Open Access Journals (Sweden)

    Simone Benedetto

    Full Text Available 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.

  10. A Comparison of Laterality Between Normal and Dyslexic Readers.

    Science.gov (United States)

    Keefe, Barbara

    Examined with 38 right-handed boys who were either dyslexic or normal readers and matched for age and IQ (mean age both groups=10.6, mean IQ normal readers=106, mean IQ dyslexic readers=105) were the weak, strong, and equal lateralization theories of dyslexia. Cerebral lateralization was measured for linguistic material (digits) using the dichotic…

  11. 21 CFR 886.5800 - Ophthalmic bar reader.

    Science.gov (United States)

    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...

  12. Are You a Reader? 5th Graders Respond

    Science.gov (United States)

    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…

  13. 21 CFR 886.5810 - Ophthalmic prism reader.

    Science.gov (United States)

    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...

  14. Gifted Male Readers: Current Understandings and Suggestions for Future Research

    Science.gov (United States)

    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…

  15. Reader Engagement in English and Persian Applied Linguistics Articles

    Science.gov (United States)

    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…

  16. A Framework for Analyzing Reader-Text Interactions.

    Science.gov (United States)

    MacLean, Margaret

    1986-01-01

    This article presents a framework for analyzing verbal report data, attempting to integrate Fillmore's levels of envisionment and Galda's differentiation between reader and text-centered responses. It examines the extent to which readers rely on text based, reader-based, or interactive processes to understand text. Case study data is presented.…

  17. How to diagnose any type of TLD Reader?; Como diagnosticar cualquier tipo de TLD Reader?

    Energy Technology Data Exchange (ETDEWEB)

    Rodriguez, Manuel Lopez; Garcia, Jose A. Tamayo; Gil, Alex Vergara; Lores, Stefan Gutierrez; Acosta, Andry Romero; Villanueva, Gilberto Alonso, E-mail: manolo@cphr.edu.cu, E-mail: jotag@cphr.edu.cu, E-mail: alex@cphr.edu.cu, E-mail: stefan@cphr.edu.cu, E-mail: andy@cphr.edu.cu, E-mail: gilberto@cphr.edu.cu [Centro de Proteccion e Higiene de las Radiaciones (CPHR), La Habana (Cuba)

    2013-07-01

    The acquisition of know how of practical experiences obtained in the repair and maintenance of readers TLD RADOS for five years of work and the request by the International Atomic Energy for signing new Research Contracts (CRP), made possible the CRP 13328, in which the specialist is committed in the course of a year, to deliver educational software in order to train personnel associated with the operation of the TLD readers RADOS. Due to the importance of continuous transfer of knowledge for new generations of technicians and specialists who join our laboratories, the idea came when the first interactive CD that grouped 19 videos, divided into three blocks was ready: learning, repair and maintenance; it was suggested to expand the training for any TLD reader. Thus a much more complete than the first version package emerged. 7 cases were subsequently published in an IAEA TECDOC, 1599 were included.

  18. Techno-Literacy Practices of Emergent Readers

    Directory of Open Access Journals (Sweden)

    Razeale G. Fernandez

    2015-12-01

    Full Text Available – This research explored the techno-literacy practices of emergent readers. The study found that young children experienced a multi-literate practices in their homes that comprised not only print and paper-based literacies but also techno-literacies. That television, games on tablets and phones are the sources of textual pleasure of young children.Families reported that children watched television and play games on tablets/phones regularly. This is due to the limited options of leisure activities available to younger children. Emergent readers are highly focused to televisual text as they demonstrate meaningmaking practices when they constantly ask questions and talk about what they are watching,hence they are active meaning-makers. The learning opportunities which include hand eye coordination, parallel processing, and problem solving skills young children acquired through playing computer games and games on tablet/iPad . Aside from these, they also developed a number of literacy skills as well as how to behave as players.It can be concluded thatexposure to imagery in electronic technologies contributed to the children’s literacy development. The literate identities of emergent readers can be further enhanced as they begin formal schooling. Data indicated that young children are developing techno-literacy practices and this concurs to the findings of Marsh (2010. Therefore, technology serves as a tool for the literacy development of young children. That techno-literacy practices of young children should be valued in school. Future research should also consider attitude, behavior and practices of parents towards the use of technology by children.

  19. Generalized Fibonacci zone plates

    CERN Document Server

    Ke, Jie; Zhu, Jianqiang

    2015-01-01

    We propose a family of zone plates which are produced by the generalized Fibonacci sequences and their axial focusing properties are analyzed in detail. Compared with traditional Fresnel zone plates, the generalized Fibonacci zone plates present two axial foci with equal intensity. Besides, we propose an approach to adjust the axial locations of the two foci by means of different optical path difference, and further give the deterministic ratio of the two focal distances which attributes to their own generalized Fibonacci sequences. The generalized Fibonacci zone plates may allow for new applications in micro and nanophotonics.

  20. Fluorescence-PCR Assays and Isolation of Luminescent Bacterial Clones Using an Automated Plate Reader

    Science.gov (United States)

    Crowley, Thomas E.

    2011-01-01

    The genes responsible for luminescence in various species of the marine microorganism "Photobacterium", have been used for many years as a tool by researchers and instructors. In particular, the "lux" operon of "Photobacterium fischeri" has been used by many instructors to teach recombinant DNA techniques. Two methods using an automated plate…

  1. A plate reader-based method for cell water permeability measurement

    DEFF Research Database (Denmark)

    Fenton, Robert A.; Moeller, H B; Nielsen, S

    2010-01-01

    Cell volume and water permeability measurements in cultured mammalian cells are typically conducted under a light microscope. Many of the employed approaches are time consuming and not applicable to a study of confluent epithelial cell monolayers. We present here an adaptation of a calcein-quenching-based......-mannitol concentrations. Similarly, according average cell volumes have been measured in suspension in a Coulter counter (particle-sizing device). Based on these measurements, we have derived an equation that facilitates the modeling of cell volume changes based on fluorescence intensity changes. We have utilized...

  2. Fluorescence-PCR Assays and Isolation of Luminescent Bacterial Clones Using an Automated Plate Reader

    Science.gov (United States)

    Crowley, Thomas E.

    2011-01-01

    The genes responsible for luminescence in various species of the marine microorganism "Photobacterium", have been used for many years as a tool by researchers and instructors. In particular, the "lux" operon of "Photobacterium fischeri" has been used by many instructors to teach recombinant DNA techniques. Two methods using an automated plate…

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

    Science.gov (United States)

    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…

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

    Science.gov (United States)

    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.

  5. Error Detection Mechanism for Words and Sentences: A Comparison between Readers with Dyslexia and Skilled Readers

    Science.gov (United States)

    Horowitz-Kraus, Tzipi; Breznitz, Zvia

    2011-01-01

    The activity level of the error monitoring system for processing isolated versus contextual words in Hebrew was studied in adults with dyslexia and skilled readers while committing reading errors. Behavioural measures and event-related potentials were measured during a lexical decision task using words in a list and sentences. Error-related…

  6. Are Avid Readers Lurking in Your Language Arts Classroom? Myths of the Avid Adolescent Reader

    Science.gov (United States)

    Wilson, Nance S.; Kelley, Michelle J.

    2010-01-01

    This article describes a pilot study conducted with 10 identified avid adolescent readers who completed the Adolescent Motivation to Read Profile (AMRP) (Pitcher, Albright, DeLaney, Walker, Seunarienesingh, & Moggie, 2007) that includes both a survey to determine students' self-concept and value of reading and an interview that sheds light on what…

  7. Blue Willow Story Plates

    Science.gov (United States)

    Fontes, Kris

    2009-01-01

    In the December 1997 issue of "SchoolArts" is a lesson titled "Blue Willow Story Plates" by Susan Striker. In this article, the author shares how she used this lesson with her middle-school students many times over the years. Here, she describes a Blue Willow plate painting project that her students made.

  8. Create Your Plate

    Medline Plus

    Full Text Available ... In Memory In Honor Become a Member En Español Type 1 Type 2 About Us Online Community ... Page Text Size: A A A Listen En Español Create Your Plate Create Your Plate is a ...

  9. Create Your Plate

    Medline Plus

    Full Text Available ... Diabetes Meal Plans Create Your Plate Gluten Free Diets Meal Planning for Vegetarian Diets Cook with Heart-Healthy Foods Holiday Meal Planning ... Planning Meals Diabetes Meal Plans and a Healthy Diet Create Your Plate Meal Planning for Vegetarian Diets ...

  10. Chinese deaf readers have early access to parafoveal semantics.

    Science.gov (United States)

    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, parafoveal semantic information is obtained earlier among the deaf readers. In addition, a phonological preview benefit effect was found for the better deaf readers (relative to less-skilled deaf readers), although we also provide an alternative explanation for this effect. Providing evidence that Chinese deaf readers have higher efficiency when processing parafoveal semantics, the study indicates flexibility across individuals in the mechanisms underlying word recognition adapting to the inputs available in the linguistic environment.

  11. Type Testing of Model 7200 Automatic TLD Reader.

    Science.gov (United States)

    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.

  12. Reception theory and the Christian reader: A preliminary perspective

    Directory of Open Access Journals (Sweden)

    A. L. Comhrink

    1983-03-01

    Full Text Available In recent years there has been a significant shift in emphasis from text- centred criticism in literature to reader-centred criticism. This new field of criticism, called Reception Theory or Reader Response Criticism, denies the immutable nature of the "text” and regards as its object of study the work of literature that is created through the co-constituent creative and interpre­tive acts o f both writer and reader.

  13. Reception theory and the Christian reader: A preliminary perspective

    OpenAIRE

    A. L. Comhrink

    1983-01-01

    In recent years there has been a significant shift in emphasis from text- centred criticism in literature to reader-centred criticism. This new field of criticism, called Reception Theory or Reader Response Criticism, denies the immutable nature of the "text” and regards as its object of study the work of literature that is created through the co-constituent creative and interpre­tive acts o f both writer and reader.

  14. The Reader Response Approach to Teaching of English Literature

    Institute of Scientific and Technical Information of China (English)

    唐芳

    2008-01-01

    During interview with English majors, it was found that a majority of students expressed disappointment with their experience of English literature classes. Students' dislike of learning English literature appears to be the major problem of teaching English literature in China. Reader response approach is a good way to solve this problem. In this paper, I explain the rationale behind the reader response approach, such as its origin, definition, features, assumptions, and strategies. Then I illustrate how reader response approach works as a teaching strategy by presenting several teaching models. At last I evaluate its usefuiness for teachers and present the advantages of reader response approach in Chinese context.

  15. Improved reader for magnetically-encoded ID cards

    Science.gov (United States)

    Wu, T. T.

    1979-01-01

    Hybrid demodulator in electronic card reader for magnetically encoded identification cards, accommodates variations in insertion speeds, yet is simpler and less expensive than equivalent all-digital circuits.

  16. The e-Reader — an Educational or an Entertainment Tool? e-Readers in an Academic Setting

    Directory of Open Access Journals (Sweden)

    Peter Ahlroos

    2012-01-01

    Full Text Available In this paper the authors will discuss a pilot project conducted at the Tritonia Academic Library, Vaasa, in Finland, from September 2010 until May 2011. The project was designed to investigate the application of e-readers in academic settings and to learn how teachers and students experience the use of e-readers in academic education. Four groups of students and one group of teachers used Kindle readers for varied periods of time in different courses. The course material and the textbooks were downloaded on the e-readers. The feedback from the participants was collected through questionnaires and teacher interviews. The results suggest that the e-reader is a future tool for learning, though some features need to be improved before e-readers can really enable efficient learning and researching.

  17. Pixelated neutron image plates

    Science.gov (United States)

    Schlapp, M.; Conrad, H.; von Seggern, H.

    2004-09-01

    Neutron image plates (NIPs) have found widespread application as neutron detectors for single-crystal and powder diffraction, small-angle scattering and tomography. After neutron exposure, the image plate can be read out by scanning with a laser. Commercially available NIPs consist of a powder mixture of BaFBr : Eu2+ and Gd2O3 dispersed in a polymer matrix and supported by a flexible polymer sheet. Since BaFBr : Eu2+ is an excellent x-ray storage phosphor, these NIPs are particularly sensitive to ggr-radiation, which is always present as a background radiation in neutron experiments. In this work we present results on NIPs consisting of KCl : Eu2+ and LiF that were fabricated into ceramic image plates in which the alkali halides act as a self-supporting matrix without the necessity for using a polymeric binder. An advantage of this type of NIP is the significantly reduced ggr-sensitivity. However, the much lower neutron absorption cross section of LiF compared with Gd2O3 demands a thicker image plate for obtaining comparable neutron absorption. The greater thickness of the NIP inevitably leads to a loss in spatial resolution of the image plate. However, this reduction in resolution can be restricted by a novel image plate concept in which a ceramic structure with square cells (referred to as a 'honeycomb') is embedded in the NIP, resulting in a pixelated image plate. In such a NIP the read-out light is confined to the particular illuminated pixel, decoupling the spatial resolution from the optical properties of the image plate material and morphology. In this work, a comparison of experimentally determined and simulated spatial resolutions of pixelated and unstructured image plates for a fixed read-out laser intensity is presented, as well as simulations of the properties of these NIPs at higher laser powers.

  18. Plate removal following orthognathic surgery.

    Science.gov (United States)

    Little, Mhairi; Langford, Richard Julian; Bhanji, Adam; Farr, David

    2015-11-01

    The objectives of this study are to determine the removal rates of orthognathic plates used during orthognathic surgery at James Cook University Hospital and describe the reasons for plate removal. 202 consecutive orthognathic cases were identified between July 2004 and July 2012. Demographics and procedure details were collected for these patients. Patients from this group who returned to theatre for plate removal between July 2004 and November 2012 were identified and their notes were analysed for data including reason for plate removal, age, smoking status, sex and time to plate removal. 3.2% of plates were removed with proportionally more plates removed from the mandible than the maxilla. 10.4% of patients required removal of one or more plate. Most plates were removed within the first post-operative year. The commonest reasons for plate removal were plate exposure and infection. The plate removal rates in our study are comparable to those seen in the literature.

  19. Anisotropic elastic plates

    CERN Document Server

    Hwu, Chyanbin

    2010-01-01

    As structural elements, anisotropic elastic plates find wide applications in modern technology. The plates here are considered to be subjected to not only in plane load but also transverse load. In other words, both plane and plate bending problems as well as the stretching-bending coupling problems are all explained in this book. In addition to the introduction of the theory of anisotropic elasticity, several important subjects have are discussed in this book such as interfaces, cracks, holes, inclusions, contact problems, piezoelectric materials, thermoelastic problems and boundary element a

  20. Plating in Top Agar

    OpenAIRE

    sprotocols

    2014-01-01

    1. Warm plates to room temperature before use. Cold plates causes the top agar to solidify irregularly. DO not warm plates to 37° as the top agar will take forever to solidify. - Prepare top agar as the appropriate liquid medium with 0.7% agar. Keeping 100 mL bottles is convenient. For phages, use λ top agar, which is less rich and yields bigger plaques. - Melt top agar in the microwave completely. Allow the agar to boil after liquification; incompletely melted agar looks liquid, but is...

  1. What do mind readers know and what do we know about mind readers?

    Science.gov (United States)

    Woolley, Jacqueline D

    2014-11-01

    In this commentary, I raise various questions about Kim and Harris's fascinating findings. I ask what kind of knowledge children expect telepathic individuals to have, who children might consider to be good mind readers, why children value telepathy, and how puzzled children are by telepathy. I suggest potential ways to address some of these questions and end by reiterating the importance of probing individual differences in scepticism and credulity.

  2. Create Your Plate

    Medline Plus

    Full Text Available ... blood glucose levels and lose weight. With this method, you fill your plate with more non-starchy ... but changes the portion sizes so you are getting larger portions of non-starchy vegetables and a ...

  3. Create Your Plate

    Medline Plus

    Full Text Available ... blood glucose levels and lose weight. With this method, you fill your plate with more non-starchy ... 4/Box) Taking the guesswork out of portion control has never been easier. It can be a ...

  4. Tectonic Plate Movement.

    Science.gov (United States)

    Landalf, Helen

    1998-01-01

    Presents an activity that employs movement to enable students to understand concepts related to plate tectonics. Argues that movement brings topics to life in a concrete way and helps children retain knowledge. (DDR)

  5. MyPlate

    Science.gov (United States)

    ... our stage of life, situations, preferences, access to food, culture, traditions, and the personal decisions we make over time. All your food and beverage choices count. MyPlate offers ideas and ...

  6. Create Your Plate

    Medline Plus

    Full Text Available ... blood glucose levels and lose weight. With this method, you fill your plate with more non-starchy ... you have an easy portion control solution that works. Last Reviewed: October 8, 2015 Last Edited: September ...

  7. Designing Assemblies Of Plates

    Science.gov (United States)

    Williams, F. W.; Kennedy, D.; Butler, R.; Aston, G.; Anderson, M. S.

    1992-01-01

    VICONOPT calculates vibrations and instabilities of assemblies of prismatic plates. Designed for efficient, accurate analysis of buckling and vibration, and for optimum design of panels of composite materials. Written in FORTRAN 77.

  8. Create Your Plate

    Medline Plus

    Full Text Available ... Your Plate Gluten Free Diets Meal Planning for Vegetarian Diets Cook with Heart-Healthy Foods Holiday Meal Planning What Can I Eat? Making Healthy Food Choices Diabetes Superfoods Non-starchy Vegetables Grains and Starchy Vegetables ...

  9. Create Your Plate

    Medline Plus

    Full Text Available ... Recipes Association Cookbook Recipes Planning Meals Diabetes Meal Plans Create Your Plate Gluten Free Diets Meal Planning ... serving of dairy or both as your meal plan allows. Choose healthy fats in small amounts. For ...

  10. Create Your Plate

    Medline Plus

    Full Text Available ... 1 Diabetes Get Started Safely Get And Stay Fit Types of Activity Weight Loss Assess Your Lifestyle ... manage portion control wherever you are. Now, our best-selling, sectioned to-go plate with easy-sealing ...

  11. Create Your Plate

    Medline Plus

    Full Text Available ... Plate is a simple and effective way to manage your blood glucose levels and lose weight. With ... been easier. It can be a challenge to manage portion control wherever you are. Now, our best- ...

  12. Tectonic Plate Movement.

    Science.gov (United States)

    Landalf, Helen

    1998-01-01

    Presents an activity that employs movement to enable students to understand concepts related to plate tectonics. Argues that movement brings topics to life in a concrete way and helps children retain knowledge. (DDR)

  13. Create Your Plate

    Medline Plus

    Full Text Available ... Carbohydrates Carbohydrate Counting Make Your Carbs Count Glycemic ... to manage portion control wherever you are. Now, our best-selling, sectioned to-go plate with easy-sealing ...

  14. Narcissism, Abjection and the Reader(e of Simone de Beauvoir's Les Belles Images

    Directory of Open Access Journals (Sweden)

    Margaret E. Gray

    2008-01-01

    Full Text Available Discussions of Simone de Beauvoir's last novel, Les Belles Images (1966, tend to be in the mode of apology. The characters are shallow—runs the typical claim—the plot (essentially, Laurence's gradual awakening to her own "belle image" identity of feminine clichés as fulfilled wife, devoted mother, successful professional flimsy and predictable. Yet, in studying a specular dynamic of narcissism and abjection within the novel, we become aware of the discomforting ways in which our own scorn for Laurence and her world is anticipated by the text. As we attend upon the dismantling of Laurence's "belles images," we are made to witness the undoing of our own narcissism. Along the way, we acquire new understanding of an important aspect of this specular relationship: the novel's slippery use of the pronouns "I" and "she" to refer to Laurence, in an unstable grammar that has confounded critics. These pronouns and their imbrication are only too pertinent, I argue, for the reader's relationship to Laurence, and for the ways in which the reader's "I" sets itself loftily apart from Laurence's "she." Yet, in dismantling the reader's assumptions along with those of Laurence, the text offers each a new way forward, beyond the crippling confines of narcissism and abjection.

  15. Origami - Folded Plate Structures

    OpenAIRE

    Buri, Hans Ulrich

    2010-01-01

    This research investigates new methods of designing folded plate structures that can be built with cross-laminated timber panels. Folded plate structures are attractive to both architects and engineers for their structural, spatial, and plastic qualities. Thin surfaces can be stiffened by a series of folds, and thus not only cover space, but also act as load bearing elements. The variation of light and shadow along the folded faces emphasizes the plas...

  16. Fractal multifiber microchannel plates

    Science.gov (United States)

    Cook, Lee M.; Feller, W. B.; Kenter, Almus T.; Chappell, Jon H.

    1992-01-01

    The construction and performance of microchannel plates (MCPs) made using fractal tiling mehtods are reviewed. MCPs with 40 mm active areas having near-perfect channel ordering were produced. These plates demonstrated electrical performance characteristics equivalent to conventionally constructed MCPs. These apparently are the first MCPs which have a sufficiently high degree of order to permit single channel addressability. Potential applications for these devices and the prospects for further development are discussed.

  17. Simplification in Graded Readers: Measuring the Authenticity of Graded Texts

    Science.gov (United States)

    Claridge, Gillian

    2005-01-01

    This study examines the characteristics and quality of simplification in graded readers as compared to those of "normal" authentic English. Two passages from graded readers are compared with the original passages. The comparison uses a computer programme, RANGE (Nation and Heatley, 2003) to analyse the distribution of high and low frequency words…

  18. Eye Movements Reveal Readers' Lexical Quality and Reading Experience

    Science.gov (United States)

    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…

  19. Chinese Mandarin Advanced Course: Newspaper and Periodicals Reader.

    Science.gov (United States)

    Lipsett, Dale F.; Poelman, James S.

    This reader provides supplementary materials for improvement of reading fluency and expansion of vocabulary for advanced students of Chinese. It familiarizes students with terminology used in mainland China publications. Twenty articles, taken from several newspapers, are compiled in this reader. Vocabulary lists are provided for each selection.…

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

    Science.gov (United States)

    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…

  1. Helping the Slow-Reader in the Primary School Classroom.

    Science.gov (United States)

    Burke, Edmund V.

    1988-01-01

    A strategy is proposed for primary teachers to use with children who have reading difficulties. It includes developing a profile of each slow reader, testing each slow reader to determine reading level and specific weaknesses, and using certain practical methods to help solve the problem. (two references) (LB)

  2. Teaching Materials for German. G3: Readers. Teaching Materials Lists.

    Science.gov (United States)

    Centre for Information on Language Teaching, London (England).

    This publication, part of a bibliography of language teaching materials, lists 91 readers. It contains a contents list, annotated entries, an index of authors, editors, compilers and adapters, and a title index. In addition to basic bibliographical details, the following are provided for each entry: an annotation describing the reader, a statement…

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

    Science.gov (United States)

    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…

  4. Investigating the Relationship between Connectives and Readers' Reading Comprehension Level

    Science.gov (United States)

    Gençer, Yusuf; ÇetiInkaya, Gökhan

    2015-01-01

    The purpose of this study is to investigate the relationship between connectives in Turkish texts and readers' reading comprehension. Research was conducted with a total of 50 teachers. In the study group, readers' reading comprehension was determined through 10 descriptive texts by using open-ended questions. The results of the analysis revealed…

  5. A Comparative Review of Stratification Texts and Readers

    Science.gov (United States)

    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.)

  6. Finding versus Fixing: Self-Monitoring for Readers Who Struggle

    Science.gov (United States)

    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…

  7. Homophone Effects in Deaf Readers: Evidence from Lexical Decision

    Science.gov (United States)

    Friesen, Deanna C.; Joanisse, Marc F.

    2012-01-01

    The current study examined the nature of deaf readers' phonological processing during online word recognition, and how this compares to similar effects in hearing individuals. Unlike many previous studies on phonological activation, we examined whether deaf readers activated phonological representations for words as opposed to pseudohomophones.…

  8. Chinese Deaf Readers Have Early Access to Parafoveal Semantics

    Science.gov (United States)

    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,…

  9. Investigating the Relationship between Connectives and Readers' Reading Comprehension Level

    Science.gov (United States)

    Gençer, Yusuf; ÇetiInkaya, Gökhan

    2015-01-01

    The purpose of this study is to investigate the relationship between connectives in Turkish texts and readers' reading comprehension. Research was conducted with a total of 50 teachers. In the study group, readers' reading comprehension was determined through 10 descriptive texts by using open-ended questions. The results of the analysis revealed…

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

    Science.gov (United States)

    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…

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

    Science.gov (United States)

    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.…

  12. Learning to Choose: The Hidden Art of the Enthusiastic Reader

    Science.gov (United States)

    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…

  13. Breaking the Silence: Toward Improving LGBTQ Representation in Composition Readers

    Science.gov (United States)

    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…

  14. Comparing Reading Processing Strategies of Second Language Readers

    Directory of Open Access Journals (Sweden)

    Parilah M. Shah

    2010-01-01

    Full Text Available Problem statement: The message that a writer tries to convey in a text would be subjected to several interpretations by readers. Apparently, reading is a complex process of getting input. A well-known researcher offers two views of reading: (i reading is a process of decoding written symbols and (ii reading is a process of reconstructing meaning. It has also been proposed that readers used reading processing strategies in the process of understanding text. Most language educators are not aware of the specific reading strategies that second language readers utilize. Therefore, it is deemed necessary to conduct a study that could explore the specific types of strategies used and to compare the strategies utilized by readers of differing abilities. Approach: A study is conducted to examine the second language readers use of reading strategies at the Malaysian secondary schools. They read a piece of reading material, and then respond to questionnaires concerning reading strategies such as supervising strategies, support strategies and paraphrase strategies. Results: The findings indicate that there are differences in reading strategies used by second language readers of differing abilities for some of the question items. The results suggest the need to address the incorporation of reading strategy instruction in the language curriculum in order to produce more efficient readers. Conclusion: This investigation is another useful contribution to the applied linguistics research since second language educators would gain better insight into the readers comprehension process.

  15. Accelerated Reader/Reading Renaissance. What Works Clearinghouse Intervention Report

    Science.gov (United States)

    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…

  16. Designating Reader Perspective to Increase Comprehension and Interest

    Science.gov (United States)

    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…

  17. Stance, Navigation, and Reader Response in Expository Hypertext

    Science.gov (United States)

    McEneaney, John E.; Li, Ledong; Allen, Kris; Guzniczak, Lizabeth

    2009-01-01

    This article reports on two studies investigating reader stance, navigation, and response in expository hypertext. Subjects in the studies included 69 and 147 adult readers prompted to adopt either an efferent or aesthetic stance when reading a 36-node expository hypertext. Reading was followed by recall and essay writing tasks. Results of the…

  18. How Think-and-Feel-Aloud Instruction Influences Poetry Readers

    Science.gov (United States)

    Eva-Wood, Amy L.

    2004-01-01

    Assuming readers' emotional responses can inform literary analysis, this study of poetry readers featured an instructional intervention that involved modeling both cognitive and affective reading processes through a think-and-feel-aloud pedagogy. Eleventh-grade students in 2 conditions participated in a 4-week unit on reading poetry. Control group…

  19. Vibration and Buckling of Web Plate of the Plate Girder

    OpenAIRE

    高橋, 和雄; 呉, 明強; 中澤, 聡志; 筑紫, 宏之

    1998-01-01

    The vibration and buckling of the web of the plate girder are studied in this paper. The small deflection theory of the thin plate is used. The finite strip method is employed to solve vibration and buckling of the plate girder. Natural frequenies of buckling properties are shown for various plate girder bridges.

  20. Readers' Responses When Characters Act on Completed Goals: Impact of Characters' Mental States and Readers' Task Focus

    Science.gov (United States)

    Foy, Jeffrey E.; Gerrig, Richard J.

    2014-01-01

    Research has demonstrated that readers track the objective status of characters' goals (i.e., whether the goals have been completed). We suggest that readers also use characters' subjective representations--characters' mental states with respect to goals--to comprehend actions. We explored circumstances in which local information about characters'…

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

    Science.gov (United States)

    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…

  2. Readers' Responses When Characters Act on Completed Goals: Impact of Characters' Mental States and Readers' Task Focus

    Science.gov (United States)

    Foy, Jeffrey E.; Gerrig, Richard J.

    2014-01-01

    Research has demonstrated that readers track the objective status of characters' goals (i.e., whether the goals have been completed). We suggest that readers also use characters' subjective representations--characters' mental states with respect to goals--to comprehend actions. We explored circumstances in which local information about characters'…

  3. Co-editors’ Note to Readers

    Directory of Open Access Journals (Sweden)

    Wen-hsin Yeh

    2015-06-01

    Full Text Available Dear Cross-Currents readers, We are pleased to present you with the fifteenth quarterly issue of the Cross-Currents e-journal. The research articles in the June 2015 issue—guest edited by Elena Barabantseva (University of Manchester, Xiang Biao (University of Oxford, and Antonia Chao (Tunghai University—explore the theme “Governing Marriage Migrations: Perspectives from Mainland China and Taiwan.” The issue includes five articles by scholars from Japan, Germany, the UK, Taiwan, and Hong Kong who are engaged in critical analysis of cross-border migration for the purpose of marriage in the People’s Republic of China and Taiwan as a subject of governance. As the guest editors emphasize in their introduction, cross-border marriage is “perceived to be inseparable from a wide range of other issues, such as sexual morality, family norms, national identity, and border security.” The contributors—Hongfang Hao (Kyoto University, Caroline Grillot (Max Planck Institute for Social Anthropology, Elena Barabantseva (University of Manchester, Mei-Hua Chen (National Sun Yat-sen University, and Hsun-Hui Tseng (Chinese University of Hong Kong—offer valuable new insights on international marriage migration in their multidisciplinary and fieldwork-based studies...

  4. Bending and stretching of plates

    CERN Document Server

    Mansfield, E H; Hemp, W S

    1964-01-01

    The Bending and Stretching of Plates deals with elastic plate theory, particularly on small- and large-deflexion theory. Small-deflexion theory concerns derivation of basic equations, rectangular plates, plates of various shapes, plates whose boundaries are amenable to conformal transformation, plates with variable rigidity, and approximate methods. Large-deflexion theory includes general equations and some exact solutions, approximate methods in large-deflexion theory, asymptotic large-deflexion theories for very thin plates. Asymptotic theories covers membrane theory, tension field theory, a

  5. Examining College Students’ Reading Behaviors and Needs for Ebook Readers

    Directory of Open Access Journals (Sweden)

    Wei-Jane Lin

    2012-12-01

    Full Text Available This study investigates college students’ reading behaviors and attitudes toward print and electronic carriers of books. With the prosperity and variety of ebook readers currently, it is important to understand the genuine needs of the users to better leverage the features and functions of the ebook readers. The methodology of survey research is conducted to explore 76 undergraduate students’ experiences, preferences and appraisals toward reading via the print books and ebook readers. Generally the college students possess positive attitudes toward and are willing to take advantage of the ebook and ebook reader services provided by libraries, but the current rate of use is low. The results suggested that student adoption of ebook readers are affected by their goals of reading. The college students prefer ebook readers significantly for leisure reading, and highly demand the functionality of multimedia presentations and file management. When reading academic contexts, the college students preferred hardcovers and online ebooks via the Web browser, and they value the functions of searching, marking and file management on ebook readers especially. [Article content in Chinese

  6. Anterior cervical plating

    Directory of Open Access Journals (Sweden)

    Gonugunta V

    2005-01-01

    Full Text Available Although anterior cervical instrumentation was initially used in cervical trauma, because of obvious benefits, indications for its use have been expanded over time to degenerative cases as well as tumor and infection of the cervical spine. Along with a threefold increase in incidence of cervical fusion surgery, implant designs have evolved over the last three decades. Observation of graft subsidence and phenomenon of stress shielding led to the development of the new generation dynamic anterior cervical plating systems. Anterior cervical plating does not conclusively improve clinical outcome of the patients, but certainly enhances the efficacy of autograft and allograft fusion and lessens the rate of pseudoarthrosis and kyphosis after multilevel discectomy and fusions. A review of biomechanics, surgical technique, indications, complications and results of various anterior cervical plating systems is presented here to enable clinicians to select the appropriate construct design.

  7. License plate detection algorithm

    Science.gov (United States)

    Broitman, Michael; Klopovsky, Yuri; Silinskis, Normunds

    2013-12-01

    A novel algorithm for vehicle license plates localization is proposed. The algorithm is based on pixel intensity transition gradient analysis. Near to 2500 natural-scene gray-level vehicle images of different backgrounds and ambient illumination was tested. The best set of algorithm's parameters produces detection rate up to 0.94. Taking into account abnormal camera location during our tests and therefore geometrical distortion and troubles from trees this result could be considered as passable. Correlation between source data, such as license Plate dimensions and texture, cameras location and others, and parameters of algorithm were also defined.

  8. RFID reader design for identification of industrial metallic objects

    Science.gov (United States)

    Szczurkowski, M.; Jankowski, H.; Worek, C.; Maksymowicz, L. J.

    2006-10-01

    An electronic circuit design of the RFID (Radio Frequency Identification) reader was the aim of our research. This device is designed for identification of transponders, which are present on the surface of metal elements or inside machine elements made of metal. In order to achieve that, we optimized the antenna reader circuit, that works in near field (magnetic coupling), by means of field flux lines analysis (using finite elements method) and experimental data collecting. Finally, one obtaines a specific shaped magnetic field around the reader.

  9. Teenagers Poor Readers: Evaluation of Basic Cognitive Process

    Directory of Open Access Journals (Sweden)

    Rosa del Carmen Flores Macías

    2015-04-01

    Full Text Available The present study aims to investigate the cognitive processes associated with reading difficulties of teenage poor readers. Several studies suggest that this population presents a poor comprehension, despite reading the words properly and have good phonological skills (which distinguishes them from a population with dyslexia. With a comparative cross-sectional design the Sicole-R multimedia battery, which assesses basic cognitive processes related to reading, was applied to participants. Results indicate that poor reader students exhibit a lower performance than normal readers in phonological awareness, orthographic processing and processing syntax, although only the latter comparison was statistically significant.

  10. Usability and Accessibility of eBay by Screen Reader

    Science.gov (United States)

    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.

  11. E-Books on the Mobile E-Reader

    Directory of Open Access Journals (Sweden)

    Chulyun Kim

    2013-01-01

    Full Text Available The market for e-books has been established during the past several years. Many e-book readers are commercially available, and millions of e-book titles are available for purchase or free download. E-paper technology has matured enough to be used as the screen for dedicated e-book readers which make reading possible with the familiar feel of reading printed books. In this paper, we provide a comprehensive review of the status of the e-book, including the architecture and features of e-book readers, market adoption and e-book industry ecosystem.

  12. Casimir force between metal plate and dielectric plate

    Institute of Scientific and Technical Information of China (English)

    刘中柱; 邵成刚; 罗俊

    1999-01-01

    The Casimir effect between metal plate and dielectric plate is discussed with 1+1-dimensional potential model without using cut-off method. Calculation shows that the Casimir force between metal plate and dielectric plate is determined not only by the potential V0, the dielectric thickness and the distance α between the metal plate and dielectric plate, but also by the dimension of the vessel. When α is far less than the dimension of the vessel, the Casimir force Fc∝α(-1); conversely Fc∝α-2. This result is significant for Casimir force experiment.

  13. Nuclear reactor alignment plate configuration

    Energy Technology Data Exchange (ETDEWEB)

    Altman, David A; Forsyth, David R; Smith, Richard E; Singleton, Norman R

    2014-01-28

    An alignment plate that is attached to a core barrel of a pressurized water reactor and fits within slots within a top plate of a lower core shroud and upper core plate to maintain lateral alignment of the reactor internals. The alignment plate is connected to the core barrel through two vertically-spaced dowel pins that extend from the outside surface of the core barrel through a reinforcement pad and into corresponding holes in the alignment plate. Additionally, threaded fasteners are inserted around the perimeter of the reinforcement pad and into the alignment plate to further secure the alignment plate to the core barrel. A fillet weld also is deposited around the perimeter of the reinforcement pad. To accomodate thermal growth between the alignment plate and the core barrel, a gap is left above, below and at both sides of one of the dowel pins in the alignment plate holes through with the dowel pins pass.

  14. Bringing the light to high throughput screening: use of optogenetic tools for the development of recombinant cellular assays

    Science.gov (United States)

    Agus, Viviana; Di Silvio, Alberto; Rolland, Jean Francois; Mondini, Anna; Tremolada, Sara; Montag, Katharina; Scarabottolo, Lia; Redaelli, Loredana; Lohmer, Stefan

    2015-03-01

    The use of light-activated proteins represents a powerful tool to control biological processes with high spatial and temporal precision. These so called "optogenetic" technologies have been successfully validated in many recombinant systems, and have been widely applied to the study of cellular mechanisms in intact tissues or behaving animals; to do that, complex, high-intensity, often home-made instrumentations were developed to achieve the optimal power and precision of light stimulation. In our study we sought to determine if this optical modulation can be obtained also in a miniaturized format, such as a 384-well plate, using the instrumentations normally dedicated to fluorescence analysis in High Throughput Screening (HTS) activities, such as for example the FLIPR (Fluorometric Imaging Plate Reader) instrument. We successfully generated optogenetic assays for the study of different ion channel targets: the CaV1.3 calcium channel was modulated by the light-activated Channelrhodopsin-2, the HCN2 cyclic nucleotide gated (CNG) channel was modulated by the light activated bPAC adenylyl cyclase, and finally the genetically encoded voltage indicator ArcLight was efficiently used to measure potassium, sodium or chloride channel activity. Our results showed that stable, robust and miniaturized cellular assays can be developed using different optogenetic tools, and efficiently modulated by the FLIPR instrument LEDs in a 384-well format. The spatial and temporal resolution delivered by this technology might enormously advantage the early stages of drug discovery, leading to the identification of more physiological and effective drug molecules.

  15. Create Your Plate

    Medline Plus

    Full Text Available ... 1 Type 2 About Us Online Community Meal Planning Sign In Search: Search More Sites Search ≡ Are ... Fitness Home Food MyFoodAdvisor Recipes Association Cookbook Recipes Planning Meals Diabetes Meal Plans Create Your Plate Gluten ...

  16. Create Your Plate

    Medline Plus

    Full Text Available ... Create Your Plate is a simple and effective way to manage your blood glucose levels and lose weight. With ... year of delicious meals to help prevent and manage diabetes. Healthy Recipes: ... to your day with this guide. Ways to Give: Wear Your Cause on Your Sleeve - ...

  17. The Plate Tectonics Project

    Science.gov (United States)

    Hein, Annamae J.

    2011-01-01

    The Plate Tectonics Project is a multiday, inquiry-based unit that facilitates students as self-motivated learners. Reliable Web sites are offered to assist with lessons, and a summative rubric is used to facilitate the holistic nature of the project. After each topic (parts of the Earth, continental drift, etc.) is covered, the students will…

  18. Create Your Plate

    Medline Plus

    Full Text Available ... tax-deductible gift today can fund critical diabetes research and support vital diabetes education services that improve the ... way to manage your blood glucose levels and lose weight. With this method, you fill your plate with more non-starchy ...

  19. Create Your Plate

    Medline Plus

    Full Text Available ... 1 Type 2 About Us Online Community Meal Planning Sign In Search: Search More Sites Search ≡ Are ... Fitness Home Food MyFoodAdvisor Recipes Association Cookbook Recipes Planning Meals Diabetes Meal Plans Create Your Plate Gluten ...

  20. Create Your Plate

    Medline Plus

    Full Text Available ... tax-deductible gift today can fund critical diabetes research and support vital diabetes education services that improve the ... way to manage your blood glucose levels and lose weight. With this method, you fill your plate with more non-starchy ...

  1. Create Your Plate

    Medline Plus

    Full Text Available ... unsweetened tea or coffee. Featured Product Precise Portions® Go Healthy Travel Pack (4/Box) Taking the guesswork ... you are. Now, our best-selling, sectioned to-go plate with easy-sealing lid is offered in ...

  2. Create Your Plate

    Medline Plus

    Full Text Available ... manage portion control wherever you are. Now, our best-selling, sectioned to-go plate with easy-sealing lid is offered in a 4-pack. Whether ... Research & Practice We Are Research Leaders We Support Your Doctor ...

  3. INL HIP Plate Fabrication

    Energy Technology Data Exchange (ETDEWEB)

    B. H. Park; C. R. Clark; J. F. Jue

    2010-02-01

    This document outlines the process used to bond monolithic fuel plates by Hot Isostatic Pressing (HIP). This method was developed at Idaho National Laboratory (INL) for the Reduced Enrichment for Research and Test Reactors (RERTR) program. These foils have been used in a number of irradiation experiments in support of the United States Global Threat Reduction Initiative (GTRI) program.

  4. The Plate Tectonics Project

    Science.gov (United States)

    Hein, Annamae J.

    2011-01-01

    The Plate Tectonics Project is a multiday, inquiry-based unit that facilitates students as self-motivated learners. Reliable Web sites are offered to assist with lessons, and a summative rubric is used to facilitate the holistic nature of the project. After each topic (parts of the Earth, continental drift, etc.) is covered, the students will…

  5. Create Your Plate

    Medline Plus

    Full Text Available ... Planning Meals > Create Your Plate Share: Print Page Text Size: A A A Listen En Español Create ... somewhere in between, you have an easy portion control solution that works. Last Reviewed: October 8, 2015 Last Edited: ... Cost of Diabetes Advocate Toolkit Call to Congress Research & ...

  6. A Smartphone-Based Colorimetric Reader for Human C-Reactive Protein Immunoassay.

    Science.gov (United States)

    Venkatesh, A G; van Oordt, Thomas; Schneider, E Marion; Zengerle, Roland; von Stetten, Felix; Luong, John H T; Vashist, Sandeep Kumar

    2017-01-01

    A smartphone-based colorimetric reader (SBCR), comprising a Samsung Galaxy SIII mini, a gadget (iPAD mini, iPAD4, or iPhone 5s) and a custom-made dark hood and base holder assembly, is used for human C-reactive protein (CRP) immunoassay. A 96-well microtiter plate (MTP) is positioned on the gadget's screensaver to provide white light-based bottom illumination only in the specific regions corresponding to the well's bottom. The images captured by the smartphone's back camera are analyzed by a novel image processing algorithm. Based on one-step kinetics-based human C-reactive protein immunoassay (IA), SBCR is evaluated and compared with a commercial MTP reader (MTPR). For analysis of CRP spiked in diluted human whole blood and plasma as well as CRP in clinical plasma samples, SBCR exhibits the same precision, dynamic range, detection limit, and sensitivity as MTPR for the developed IA (DIA). Considering its compactness, low cost, advanced features and a remarkable computing power, SBCR is an ideal point-of-care (POC) colorimetric detection device for the next-generation of cost-effective POC testing (POCT).

  7. Microplate-reader method for the rapid analysis of copper in natural waters with chemiluminescence detection

    Directory of Open Access Journals (Sweden)

    Axel eDurand

    2013-01-01

    Full Text Available We have developed a method for the determination of copper in natural waters at nanomolar levels. The use of a microplate-reader minimises sample processing time (~ 25 sec per sample, reagent consumption (~ 120 μL per sample and sample volume (~ 700 μL. Copper is detected by chemiluminescence. This technique is based on the formation of a complex between copper and 1,10-phenanthroline and the subsequent emission of light during the oxidation of the complex by hydrogen peroxide. Samples are acidified to pH 1.7 and then introduced directly into a 24-well plate. Reagents are added during data acquisition via two reagent injectors. When trace metal clean protocols are employed, the reproducibility is generally less then 7% on blanks and the detection limit is 0.7 nM for seawater and 0.4 nM for freshwater. More than 100 samples per hour can be analyzed with this technique, which is simple, robust, and amenable to at-sea analysis. Seawater samples from Storm Bay in Tasmania illustrate the utility of the method for environmental science. Indeed other trace metals for which optical detection methods exist (e.g. chemiluminescence, fluorescence and absorbance could be adapted to the microplate-reader.

  8. ERIC/RCS: Reader Response in the Classroom.

    Science.gov (United States)

    Holbrook, Hilary Taylor

    1987-01-01

    Explores briefly the New Criticism that dominated literature instruction until recently and then provides an overview of reader response theory and how response approaches can be used in the classroom to enhance reading. (NKA)

  9. What Is That Lapping the Miles?: Responding to Reader Response.

    Science.gov (United States)

    Seib, Kenneth

    1995-01-01

    Responds to an article in an earlier issue of this journal about using reading response in a college literature classroom. Argues that the use of reader-response theory with two-year college students requires some caution. (SR)

  10. The Reading-Writing Connection for Struggling Readers.

    Science.gov (United States)

    Aihara, Kathleen; Au, Kathryn; Carroll, Jacquelin; Nakanishi, Patricia; Scheu, Judith; Wong-Kam, Jo Ann

    1999-01-01

    Describes and discusses six recent books for teachers that illuminate, from different perspectives, aspects of the reading-writing connection for struggling readers, and how to teach reading and writing effectively. (SR)

  11. "Pro Patria": Young Readers and the "Great War."

    Science.gov (United States)

    Fox, Geoff

    1985-01-01

    Provides a thematic presentation of poems written for young readers during the First World War. Draws heavily upon the poems and articles that appeared in "The Boy's Own Paper," a British popular magazine of the period. (HOD)

  12. Are e-readers suitable tools for scholarly work?

    CERN Document Server

    Schomisch, Siegfried; Mayr, Philipp

    2012-01-01

    This paper aims to offer insights into the usability, acceptance and limitations of e-readers with regard to the specific requirements of scholarly text work. To fit into the academic workflow non-linear reading, bookmarking, commenting, extracting text or the integration of non-textual elements must be supported. A group of social science students were questioned about their experiences with electronic publications for study purposes. This same group executed several text-related tasks with the digitized material presented to them in two different file formats on four different e-readers. Their performances were subsequently evaluated by means of frequency analyses in detail. Findings - e-Publications have made advances in the academic world; however e-readers do not yet fit seamlessly into the established chain of scholarly text-processing focusing on how readers use material during and after reading. Our tests revealed major deficiencies in these techniques. With a small number of participants (n=26) quali...

  13. 'Reading' bubble chamber pictures with the Spiral Reader eyes.

    CERN Multimedia

    1974-01-01

    Interactive techniques were widely used to study bubble chamber pictures. After a visual scanning of the pictures and a vertex measurement on a Shivamatic, the Spiral Reader allowed the track polar coordinates to be easily measured. See photo 7408137X

  14. Students Explore Text, Themselves, and Life through Reader Response.

    Science.gov (United States)

    Moutray, Carol L.; Pollard, Jean Ann; McGinley, Jill

    2001-01-01

    Examines the benefits of reader response by means of student letters to authors. Notes that students involved in response writing become more interested in reading, are more reflective individuals, and more responsible for monitoring and resolving their own questions. (SD)

  15. 3 Editorial message Dear readers, The Rwandan Journal of ...

    African Journals Online (AJOL)

    Amy Stambach

    Rwandan Journal of Education - Volume 4 No 1 (2017). 3. Editorial message. Dear readers,. The Rwandan Journal of Education strives to maintain its standard as a scholarly, peer-reviewed ... governance, management and others.

  16. Making a Commitment to Strategic-Reader Training

    Institute of Scientific and Technical Information of China (English)

    FREDRICKA L. STOLLER; REIKO KOMIYAMA

    2013-01-01

    Skilled readers by definition are strategic; they are able to use a repertoire of reading strategies , flexibly and in meaningful combinations , to achieve their reading comprehension goals . Thus , one of the aims of foreign and second language (L2) reading curricula should be to move students toward becoming more strategic readers . This curricular orientation can be best achieved when a strong commitment is made to strategic-reader training as a regular and consistent component of instruction across the curriculum . To explore this stance , we examine the reading strategies used by skilled readers , contrast teaching strategies with training strategic readers ( i .e . , strategic-reader training) , and examine five strategic-reader training approaches from first language contexts that can be adapted by L2 professionals to enhance the reading instruction offered in their L 2 classes . The five approaches targeted for exploration include Directed Reading-Thinking Activity , Reciprocal Teaching , Transactional Strategies Instruction , Questioning the Author , and Concept-Oriented Reading Instruction . Though distinct from one another , they all acknowledge the importance of explicit explanations about strategies (or reminders about the use of select strategies) , teacher modeling , scaffolded tasks , active student engagement , student practice , classroom discussions of strategy use , and the gradual release of responsibility to students who eventually decide for themselves (and/or with peers) when , where , and why to use which strategies to achieve their comprehension goals . We conclude with a discussion of the challenges , and suggestions for overcoming them , that L 2 teachers and students often face in making a commitment to strategic-reader training .

  17. Optimised inductively coupled reader antennas for smart HF RFID systems.

    OpenAIRE

    Soodmand, Soheyl

    2015-01-01

    The Internet of things (IoT) refers to uniquely identifiable objects and their virtual representations in an Internet-like structure to be managed and inventoried by computers. Radio-frequency identification (RFID) - a prerequisite for the IoT - is an automatic way for data transaction in object identification and is used to improve automation, inventory control and checkout operations. An RFID system consists of a reader device and one or several tags. Smart reader systems are...

  18. Implementation and extension of a GNU-Radio RFID reader

    Science.gov (United States)

    Smietanka, G.; Brato, S.; Freudenberg, M.; Götze, J.

    2013-07-01

    The development of a flexible software defined RFID is discused. Commercial reader systems only allow a top level view on the communication and restrict the variation for many transmission parameters. Recently a software reader from the CGran project was proposed which uses the GNU Radio environment in combination with an USRP front end. Because most of the signal processing is done on a common host PC, this reader offers high flexibility, but also has several disadvantages. One of the main hardware limitations is the usage of only one separated antenna per transmit and receive path. Commercial readers usually use four antennas which are time multiplexed and can be used as transmitter and receiver. In this work a HF multiplexer for the USRP device is introduced. With this extension up to four transmit and receive antennas can be used in combination with the software reader. It is shown that the multiplexer achieves good read rates for a switching interval of 100 ms. Using this multiplexer the read range of the system decrease compared to the basic software reader, but distances over two meters can still be realized without additional hardware extensions.

  19. RFID Reader Anticollision Protocols for Dense and Mobile Deployments

    Directory of Open Access Journals (Sweden)

    Abdoul Aziz Mbacke

    2016-11-01

    Full Text Available The rapid development of RFID (Radio Frequency IDentification technology has allowed its large adoption and led to increasing deployments of RFID solutions in diverse environments under varying scenarios and constraints. The nature of these constraints ranges from the amount to the mobility of the readers deployed, which in turn highly affects the quality of the RFID system, causing reading collisions. Although several solutions were proposed to engage the issue of reading collision, few were ever concerned with the densification and/or mobility of readers. This paper proposes two distributed TDMA (Time Division Multiple Access approaches designed to reduce these collisions through local coordination between neighboring devices for different scenarios tested here. The first proposal is based on a reservation phase organized between readers with different priority levels given to readers depending on their previous success. The second one takes advantage of the particular case of RFID collisions, allowing a local and mutual decision of each reader to access or not tags in their vicinity. Simulations were run over different stressful environments in terms of tag/reader density and mobility, proving that our proposals achieved the best performance in terms of throughput, collision avoidance and coverage delay when compared to other collision reducing schemes.

  20. An IoT Reader for Wireless Passive Electromagnetic Sensors.

    Science.gov (United States)

    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.

  1. MyPlate Food Guide

    Science.gov (United States)

    ... Choosing the Right Sport for You Shyness MyPlate Food Guide KidsHealth > For Teens > MyPlate Food Guide Print ... other sugary drinks. Avoid oversized portions. continue Five Food Groups Different food groups meet different nutrition needs. ...

  2. What Are Growth Plate Injuries?

    Science.gov (United States)

    ... plate injuries are:  Falling down  Competitive sports (like football)  Recreational activities. Other reasons for growth plate injuries are:  Child abuse  Injury from extreme cold (for ...

  3. Networks of reader and country status: an analysis of Mendeley reader statistics

    Directory of Open Access Journals (Sweden)

    Robin Haunschild

    2015-11-01

    Full Text Available The number of papers published in journals indexed by the Web of Science core collection is steadily increasing. In recent years, nearly two million new papers were published each year; somewhat more than one million papers when primary research papers are considered only (articles and reviews are the document types where primary research is usually reported or reviewed. However, who reads these papers? More precisely, which groups of researchers from which (self-assigned scientific disciplines and countries are reading these papers? Is it possible to visualize readership patterns for certain countries, scientific disciplines, or academic status groups? One popular method to answer these questions is a network analysis. In this study, we analyze Mendeley readership data of a set of 1,133,224 articles and 64,960 reviews with publication year 2012 to generate three different networks: (1 The network based on disciplinary affiliations of Mendeley readers contains four groups: (i biology, (ii social sciences and humanities (including relevant computer sciences, (iii bio-medical sciences, and (iv natural sciences and engineering. In all four groups, the category with the addition “miscellaneous” prevails. (2 The network of co-readers in terms of professional status shows that a common interest in papers is mainly shared among PhD students, Master’s students, and postdocs. (3 The country network focusses on global readership patterns: a group of 53 nations is identified as core to the scientific enterprise, including Russia and China as well as two thirds of the OECD (Organisation for Economic Co-operation and Development countries.

  4. Controlling Laminate Plate Elastic Behavior

    OpenAIRE

    Mareš, T.

    2004-01-01

    This paper aims to express the relation of a measure of laminate plate stiffness with respect to the fiber orientation of its plies. The inverse of the scalar product of the lateral displacement of the central plane and lateral loading of the plate is the measure of laminate plate stiffness. In the case of a simply supported rectangular laminate plate this measure of stiffness is maximized, and the optimum orientation of its plies is searched.

  5. Inferential processes in readers with Down syndrome

    Directory of Open Access Journals (Sweden)

    Rosende-Vázquez, Marta

    2013-03-01

    Full Text Available The aim of this work is to know if the source of the difficulty in making inferences, readers with Down syndrome, is in access to prior knowledge or constructing ideas from purely textual knowledge (based on Saldaña and Frith, 2002 for autism. Involved a sample of 20 students with Down syndrome and mild mental retardation (mean IQ = 60 and a control group of 20 children without cognitive deficits. They were matched as to their extent read metal age via Prueba de Evaluación del Retraso Lector (average 8 years. We created two experimental situations: a subjects had to generate inferences based on physical knowledge, b social inferences about knowledge. The ability to check and reaction times in the activation of inferences about physical and social knowledge. We also analyzed the influence that the effect "priming". Results showed: a a rate of correct inferences similar verification tasks between the two groups, b Down subjects take longer to access knowledge that the previous text, c reaction times used by subjects Down were higher in activating physical inferences, d there were no significant differences in the population without reaction times gap between physical and social inferences e subjects without deficits benefited effect "priming" in both types of inferences f Down subjects only improve reaction time in the inferences of social nature. El presente estudio pretende conocer si el origen de la dificultad para realizar inferencias, en lectores con Síndrome de Down, se encuentra en el acceso al conocimiento previo o en la construcción de ideas a partir del conocimiento puramente textual (basándonos en Saldaña y Frith, 2002 para autismo. Participó una muestra de 20 alumnos con Síndrome de Down y discapacidad mental leve (media de C.I.= 60 y un grupo control de 20 alumnos sin déficit cognitivo. Ambos fueron igualados en cuanto a su edad mental lectora medida a través de la Prueba de Evaluación del Retraso Lector (media 8 a

  6. Microchannel plate streak camera

    Science.gov (United States)

    Wang, Ching L.

    1989-01-01

    An improved streak camera in which a microchannel plate electron multiplier is used in place of or in combination with the photocathode used in prior streak cameras. The improved streak camera is far more sensitive to photons (UV to gamma-rays) than the conventional x-ray streak camera which uses a photocathode. The improved streak camera offers gamma-ray detection with high temporal resolution. It also offers low-energy x-ray detection without attenuation inside the cathode. Using the microchannel plate in the improved camera has resulted in a time resolution of about 150 ps, and has provided a sensitivity sufficient for 1000 KeV x-rays.

  7. Plate-specific gain map correction for the improvement of detective quantum efficiency in computed radiography

    Energy Technology Data Exchange (ETDEWEB)

    Schnell, Erich A.; Samei, Ehsan; Dobbins, James T. [Ravin Advanced Imaging Laboratories, Department of Radiology and Medical Physics Graduate Program, Duke University Medical Center, North Carolina 27705 (United States); Ravin Advanced Imaging Laboratories, Departments of Radiology, Biomedical Engineering, and Physics, and Medical Physics Graduate Program, Duke University Medical Center, North Carolina 27705 (United States)

    2012-03-15

    Purpose: The purpose of this work is to improve the noise power spectrum (NPS), and thus the detective quantum efficiency (DQE), of computed radiography (CR) images by correcting for spatial gain variations specific to individual imaging plates. CR devices have not traditionally employed gain-map corrections, unlike the case with flat-panel detectors, because of the multiplicity of plates used with each reader. The lack of gain-map correction has limited the DQE(f) at higher exposures with CR. This current work describes a feasible solution to generating plate-specific gain maps. Methods: Ten high-exposure open field images were taken with an RQA5 spectrum, using a sixth generation CR plate suspended in air without a cassette. Image values were converted to exposure, the plates registered using fiducial dots on the plate, the ten images averaged, and then high-pass filtered to remove low frequency contributions from field inhomogeneity. A gain-map was then produced by converting all pixel values in the average into fractions with mean of one. The resultant gain-map of the plate was used to normalize subsequent single images to correct for spatial gain fluctuation. To validate performance, the normalized NPS (NNPS) for all images was calculated both with and without the gain-map correction. Variations in the quality of correction due to exposure levels, beam voltage/spectrum, CR reader used, and registration were investigated. Results: The NNPS with plate-specific gain-map correction showed improvement over the noncorrected case over the range of frequencies from 0.15 to 2.5 mm{sup -1}. At high exposure (40 mR), NNPS was 50%-90% better with gain-map correction than without. A small further improvement in NNPS was seen from carefully registering the gain-map with subsequent images using small fiducial dots, because of slight misregistration during scanning. Further improvement was seen in the NNPS from scaling the gain map about the mean to account for different beam

  8. Plate-specific gain map correction for the improvement of detective quantum efficiency in computed radiography.

    Science.gov (United States)

    Schnell, Erich A; Samei, Ehsan; Dobbins, James T

    2012-03-01

    The purpose of this work is to improve the noise power spectrum (NPS), and thus the detective quantum efficiency (DQE), of computed radiography (CR) images by correcting for spatial gain variations specific to individual imaging plates. CR devices have not traditionally employed gain-map corrections, unlike the case with flat-panel detectors, because of the multiplicity of plates used with each reader. The lack of gain-map correction has limited the DQE(f) at higher exposures with CR. This current work describes a feasible solution to generating plate-specific gain maps. Ten high-exposure open field images were taken with an RQA5 spectrum, using a sixth generation CR plate suspended in air without a cassette. Image values were converted to exposure, the plates registered using fiducial dots on the plate, the ten images averaged, and then high-pass filtered to remove low frequency contributions from field inhomogeneity. A gain-map was then produced by converting all pixel values in the average into fractions with mean of one. The resultant gain-map of the plate was used to normalize subsequent single images to correct for spatial gain fluctuation. To validate performance, the normalized NPS (NNPS) for all images was calculated both with and without the gain-map correction. Variations in the quality of correction due to exposure levels, beam voltage/spectrum, CR reader used, and registration were investigated. The NNPS with plate-specific gain-map correction showed improvement over the noncorrected case over the range of frequencies from 0.15 to 2.5 mm(-1). At high exposure (40 mR), NNPS was 50%-90% better with gain-map correction than without. A small further improvement in NNPS was seen from carefully registering the gain-map with subsequent images using small fiducial dots, because of slight misregistration during scanning. Further improvement was seen in the NNPS from scaling the gain map about the mean to account for different beam spectra. This study

  9. Electronic Equipment Cold Plates

    Science.gov (United States)

    1976-04-01

    equations for such a flow regiae. For laainar flow and Moderate teaperature differwwe« between the well «nd coolant, a aodifled Sieder -Tate...con- figuration. The heat-transfer coefficients, therefore, were determined by using both the Sieder -Tate and McAdams equations and the coaputed...values used In the analytical predictions. As with th* previous cold Plates, the Sieder -Tate equation gave too low of values for the heat- transfer

  10. Elastic plate spallation

    Science.gov (United States)

    Oline, L.; Medaglia, J.

    1972-01-01

    The dynamic finite element method was used to investigate elastic stress waves in a plate. Strain displacement and stress strain relations are discussed along with the stiffness and mass matrix. The results of studying point load, and distributed load over small, intermediate, and large radii are reported. The derivation of finite element matrices, and the derivation of lumped and consistent matrices for one dimensional problems with Laplace transfer solutions are included. The computer program JMMSPALL is also included.

  11. Plate Tearing by a Cone

    DEFF Research Database (Denmark)

    Simonsen, Bo Cerup

    1997-01-01

    The present paper is concerned with steady-state plate tearing by a cone. This is a scenario where a cone is forced through a ductile metal plate with a constant lateral tip penetration in a motion in the plane of the plate. The considered process could be an idealisaton of the damage, which...

  12. Plate Tearing by a Cone

    DEFF Research Database (Denmark)

    Simonsen, Bo Cerup

    1998-01-01

    The present paper is concerned with steady-state plate tearing by a cone. This is a scenario where a cone is forced through a ductile metal plate with a constant lateral tip penetration in a motion in the plane of the plate. The considered process could be an idealisation of the damage, which...

  13. Visual consequences of electronic reader use: a pilot study.

    Science.gov (United States)

    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.

  14. Comparative performance of a primary-reader and second-reader paradigm of computer-aided detection for CT colonography in a low-prevalence screening population.

    Science.gov (United States)

    Miyake, Mototaka; Iinuma, Gen; Taylor, Stuart A; Halligan, Steve; Morimoto, Tsuyoshi; Ichikawa, Tamaki; Tomimatsu, Hideto; Beddoe, Gareth; Sugimura, Kazuro; Arai, Yasuaki

    2013-05-01

    To compare the efficacy of computer-aided detection (CAD) for computed tomographic colonography (CTC) when employed as either primary-reader or second-reader paradigms in a low-prevalence screening population. Ninety screening patients underwent same-day CTC and colonoscopy. Four readers prospectively interpreted all CTC data sets using a second-reader paradigm (unassisted interpretation followed immediately by CAD assistance). Three months later, randomized anonymous data sets were re-interpreted by all readers using a primary-reader paradigm (only CAD prompts evaluated). Compared with the average per-patient sensitivity for unassisted interpretation (0.57), both CAD paradigms significantly increased sensitivity: 0.78 (p reader paradigm and 0.83 (p reader paradigm. There was no significant difference between CAD paradigms (p = 0.25). The average per-patient specificity for polyps ≥6 mm was significantly higher using the primary-reader paradigm than the second-reader paradigm (0.90 vs. 0.83, respectively, p = 0.006), with ROC AUCs of 0.83 and 0.68, respectively. Reading time using CAD as a primary-reader paradigm (median 1.4 min) was significantly shorter than both unassisted (median 4.0 min, p reader paradigms (median 5.5 min, p reader paradigm, although the latter may improve specificity and efficiency more.

  15. Plate tectonics conserves angular momentum

    Directory of Open Access Journals (Sweden)

    C. Bowin

    2009-03-01

    Full Text Available A new combined understanding of plate tectonics, Earth internal structure, and the role of impulse in deformation of the Earth's crust is presented. Plate accelerations and decelerations have been revealed by iterative filtering of the quaternion history for the Euler poles that define absolute plate motion history for the past 68 million years, and provide an unprecedented precision for plate angular rotation variations with time at 2-million year intervals. Stage poles represent the angular rotation of a plate's motion between adjacent Euler poles, and from which the maximum velocity vector for a plate can be determined. The consistent maximum velocity variations, in turn, yield consistent estimates of plate accelerations and decelerations. The fact that the Pacific plate was shown to accelerate and decelerate, implied that conservation of plate tectonic angular momentum must be globally conserved, and that is confirmed by the results shown here (total angular momentum ~1.4 E+27 kgm2s−1. Accordingly, if a plate decelerates, other plates must increase their angular momentums to compensate. In addition, the azimuth of the maximum velocity vectors yields clues as to why the "bend" in the Emperor-Hawaiian seamount trend occurred near 46 Myr. This report summarizes processing results for 12 of the 14 major tectonic plates of the Earth (except for the Juan de Fuca and Philippine plates. Plate accelerations support the contention that plate tectonics is a product of torques that most likely are sustained by the sinking of positive density anomalies due to phase changes in subducted gabbroic lithosphere at depth in the upper lower mantle (above 1200 km depth. The tectonic plates are pulled along by the sinking of these positive mass anomalies, rather than moving at near constant velocity on the crests of convection cells driven by rising heat. These results imply that spreading centers are primarily passive reactive

  16. Vehicle License Plate Recognition Syst

    Directory of Open Access Journals (Sweden)

    Meenakshi,R. B. Dubey

    2012-12-01

    Full Text Available The vehicle license plate recognition system has greater efficiency for vehicle monitoring in automatic zone access control. This Plate recognition system will avoid special tags, since all vehicles possess a unique registration number plate. A number of techniques have been used for car plate characters recognition. This system uses neural network character recognition and pattern matching of characters as two character recognition techniques. In this approach multilayer feed-forward back-propagation algorithm is used. The performance of the proposed algorithm has been tested on several car plates and provides very satisfactory results.

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

    Science.gov (United States)

    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…

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

    Science.gov (United States)

    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'…

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

    Science.gov (United States)

    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…

  20. Using plate mapping to examine portion size and plate composition for large and small divided plates.

    Science.gov (United States)

    Sharp, David E; Sobal, Jeffery; Wansink, Brian

    2014-12-01

    Does the size of a plate influence the serving of all items equally, or does it influence the serving of some foods - such as meat versus vegetables - differently? To examine this question, we used the new method of plate mapping, where people drew a meal on a paper plate to examine sensitivity to small versus large three-compartment divided plates in portion size and meal composition in a sample of 109 university students. The total drawn meal area was 37% bigger on large plates than small plates, which showed that the portion of plate coverage did not differ by plate size. Men and women drew bigger vegetable portions and men drew bigger meat portions on large plates when compared to small plates. These results suggest that men and women are differentially sensitive to plate size for overall meal size and for meal composition. Implications for decreasing portion size and improving meal balance are that plate size may influence portion size and change the proportions of foods served.

  1. A Novel Automatic Rapid Diagnostic Test Reader Platform.

    Science.gov (United States)

    Ozkan, Haydar; Kayhan, Osman Semih

    2016-01-01

    A novel automatic Rapid Diagnostic Test (RDT) reader platform is designed to analyze and diagnose target disease by using existing consumer cameras of a laptop-computer or a tablet. The RDT reader is useable with numerous lateral immunochromatographic assays and similar biomedical tests. The system has two different components, which are 3D-printed, low-cost, tiny, and compact stand and a decision program named RDT-AutoReader 2.0. The program takes the image of RDT, crops the region of interest (ROI), and extracts the features from the control end test lines to classify the results as invalid, positive, or negative. All related patient's personal information, image of ROI, and the e-report are digitally saved and transferred to the related clinician. Condition of the patient and the progress of the disease can be monitored by using the saved data. The reader platform has been tested by taking image from used cassette RDTs of rotavirus (RtV)/adenovirus (AdV) and lateral flow strip RDTs of Helicobacter pylori (H. pylori) before discarding them. The created RDT reader can also supply real-time statistics of various illnesses by using databases and Internet. This can help to inhibit propagation of contagious diseases and to increase readiness against epidemic diseases worldwide.

  2. CT colonography: effect of experience and training on reader performance

    Energy Technology Data Exchange (ETDEWEB)

    Taylor, Stuart A.; Burling, David; Morley, Simon; Bartram, Clive I. [Department of Intestinal Imaging, St. Mark' s Hospital, Watford Road, Northwick Park, HA1 3UJ, London (United Kingdom); Halligan, Steve [Department of Intestinal Imaging, St. Mark' s Hospital, Watford Road, Northwick Park, HA1 3UJ, London (United Kingdom); Department of Cancer Research UK Colorectal Cancer Unit, St. Mark' s Hospital, Northwick Park, HA1 3UJ, London (United Kingdom); Bassett, Paul [Department of Statistics, St. Mark' s Hospital, Northwick Park, HA1 3UJ, London (United Kingdom); Atkin, Wendy [Department of Cancer Research UK Colorectal Cancer Unit, St. Mark' s Hospital, Northwick Park, HA1 3UJ, London (United Kingdom)

    2004-06-01

    The purpose of this paper was to investigate the effect of radiologist experience and increasing exposure to CT colonography on reader performance. Three radiologists of differing general experience (consultant, research fellow, trainee) independently analysed 100 CT colonographic datasets. Readers had no prior experience of CT colonography and received feedback and training after the first 50 cases from an independent experienced radiologist. Diagnostic performance and reporting times were compared for the first and second 50 datasets and compared with the results of a radiologist experienced in CT colonography. Before training only the consultant reader achieved statistical equivalence with the reference standard for detection of larger polyps. After training, detection rates ranged between 25 and 58% for larger polyps. Only the trainee significantly improved after training (P=0.007), with performance of other readers unchanged or even worse. Reporting times following training were reduced significantly for the consultant and fellow (P<0.001 and P=0.03, respectively), but increased for the trainee (P<0.001). In comparison to the consultant reader, the odds of detection of larger polyps was 0.36 (CI 0.16, 0.82) for the fellow and 0.36 (CI 0.14, 0.91) for the trainee. There is considerable variation in the ability to report CT colonography. Prior experience in gastrointestinal radiology is a distinct advantage. Competence cannot be assumed even after directed training via a database of 50 cases. (orig.)

  3. Temperature field of steel plate cooling process after plate rolling

    Directory of Open Access Journals (Sweden)

    Huijun Feng, Lingen Chen, Fengrui Sun

    2015-01-01

    Full Text Available Based on numerical calculation with Matlab, the study on cooling process after plate rolling is carried out, and the temperature field distribution of the plate varying with the time is obtained. The effects of the plate thickness, final rolling temperature, cooling water temperature, average flow rate of the cooling water, carbon content of the plate and cooling method on the plate surface and central temperatures as well as final cooling temperature are discussed. For the same cooling time, the plate surface and central temperatures as well as their temperature difference increase; with the decrease in rolling temperature and the increase in average flow rate of the cooling water, the plate surface and central temperatures decrease. Compared with the single water cooling process, the temperature difference between the plate centre and surface based on intermittent cooling is lower. In this case, the temperature uniformity of the plate is better, and the corresponding thermal stress is lower. The fitting equation of the final cooling temperature with respect to plate thickness, final rolling temperature, cooling water temperature and average flow rate of the cooling water is obtained.

  4. Real Plates and Dubious Microplates

    Science.gov (United States)

    Kogan, M. G.; Steblov, G. M.

    2008-12-01

    From the onset of plate tectonics, the existence of most of the plates was never put in doubt, although the boundaries of some plates, like Africa, were later revised. There are however, two microplates in northeast Asia, the Amurian and Okhotsk, whose existence and the sense of rotation was revised several times. The rms value of plate-residual GPS velocities is 0.5-0.9 mm/a for sets of stations representing the motion of the following plates: Antarctic, Australian, Eurasian, North American, Nubian, Pacific, and South American. This value can be regarded as an upper bound on deviation of real plates from infinite stiffness. The rms value of plate-residual GPS velocities is 1.2-1.8 mm/a for the Indian, Nazca, and Somalian plates. Higher rms values for India and Nazca are attributed to the noisier data. The higher rms value for Somalia appears to arise from the distributed deformation to the east of the East African Rift; whether this statement is true can only be decided from observations of denser network in the future. From the analysis of plate-residual GPS velocities, the Canadian Arctic and northeastern Siberia belong to the North American plate. The detailed GPS survey on Sakhalin Island shows that the Sea of Okhotsk region also belongs to the North American plate while the region to the west of it belongs to the Eurasian plate. These results provide a constraint on the geometry of the North American plate and put in doubt the existence of smaller plates in northeast Asia.

  5. Plate Full of Color

    Centers for Disease Control (CDC) Podcasts

    2008-08-04

    The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Plate Full of Color teaches the value of eating a variety of colorful and healthy foods.  Created: 8/4/2008 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 8/5/2008.

  6. Dynamics of Tectonic Plates

    CERN Document Server

    Pechersky, E; Sadowski, G; Yambartsev, A

    2014-01-01

    We suggest a model that describes a mutual dynamic of tectonic plates. The dynamic is a sort of stick-slip one which is modeled by a Markov random process. The process defines a microlevel of the dynamic. A macrolevel is obtained by a scaling limit which leads to a system of integro-differential equations which determines a kind of mean field systems. Conditions when Gutenberg-Richter empirical law are presented on the mean field level. These conditions are rather universal and do not depend on features of resistant forces.

  7. Dynamics of Tectonic Plates

    OpenAIRE

    2014-01-01

    We suggest a model that describes a mutual dynamic of tectonic plates. The dynamic is a sort of stick-slip one which is modeled by a Markov random process. The process defines a microlevel of the dynamic. A macrolevel is obtained by a scaling limit which leads to a system of integro-differential equations which determines a kind of mean field systems. Conditions when Gutenberg-Richter empirical law are presented on the mean field level. These conditions are rather universal and do not depend ...

  8. A Difficult Choice for Newspapers: Advertisers or Readers?

    Directory of Open Access Journals (Sweden)

    Barış Bulunmnaz

    2012-03-01

    Full Text Available Almost entire advertisement revenues are acquired by newspapers in print media. Along with rapid technological developments and the intensive competitive climate in newspaper sector; the gulf between high cost and low revenue has widened, and newspapers are obliged to subsidize this deficit with advertisement revenues. Newspapers in Turkey have two separate groups of customers. The first one of those groups is the advertisers and the other is the readers of that newspaper. Due to economic reasons, this compulsory dependency on advertisement revenue causes newspapers to fall into a paradox between advertisers and readers. In this article we will firstly explain advertisement and its place in marketing; then give information about the advertising sector and the distribution of Turkish advertising pie among media. Later, the relation between advertisers and readers that place newspapers in difficult circumstances will be explicated in detail, analysis and assessments will be made regarding about it.

  9. Reader's Advisory and Bibliotherapy:Helping or Healing?

    Directory of Open Access Journals (Sweden)

    Brian W. Sturm

    2003-12-01

    Full Text Available Reader s advisory, helping library patrons find books to read based on their prior reading preferences, is a common endeavor for most librarians. Bibliotherapy, using books to promote healing, is a special kind of reader s advisory. This article traces the origins of these two concepts and examines their underlying assumptions. It addresses the process through which stories may aid in healing and the process librarians should follow if they decide to engage in bibliotherapy. It concludes that librarians must know the difference between advising and counseling on both a professional and personal level and that they should be wary of letting the power inherent in the readers advisory role endanger their professionalism.

  10. When high-capacity readers slow down and low-capacity readers speed up: Working memory and locality effects

    Directory of Open Access Journals (Sweden)

    Bruno eNicenboim

    2016-03-01

    Full Text Available 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 slow-down produced by increased dependency distance (Gibson, 2000; Lewis & 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.

  11. A study on the development of an infographic reader questionnaire and reader opinions

    Directory of Open Access Journals (Sweden)

    Yıldırım Serkan

    2016-01-01

    Full Text Available Educational materials are commonly used to assist with communication during learning. One of the ways to determine the use of educational materials and their contribution to the learning process is to ask students for their opinions. Student opinions provide useful information regarding various objectives such as making both the learning process and resources more effective, bringing about the necessary improvements and organising the teaching process. In this study, we developed a questionnaire for determining the opinions of information graphics (infographics readers on information graphics prepared for teaching purposes. This study was conducted in the fall semester of the 2013-2014 academic year with the participation of 59 students from the Department of Computer and Instructional Technologies Education of the Kazım Karabekir Faculty of Education. The students were provided with a questionnaire consisting of 29 items that inquired their opinions on infographics. The collected data were assessed using Principal Component Analysis. Based on the analysis results, a second questionnaire consisting of 23 items and six factors (Learnability, Selection Preferences, Sharing, Basic Presentation Structure, Memorability, and Role in the Learning Process was developed. According to the study results, the students considered infographics as highly instructive, and described that they help ensure a more lasting learning experience.

  12. E-Books on the Mobile E-Reader

    OpenAIRE

    Chulyun Kim; Ok-Ran Jeong; Jaehyuk Choi; Won Kim

    2013-01-01

    The market for e-books has been established during the past several years. Many e-book readers are commercially available, and millions of e-book titles are available for purchase or free download. E-paper technology has matured enough to be used as the screen for dedicated e-book readers which make reading possible with the familiar feel of reading printed books. In this paper, we provide a comprehensive review of the status of the e-book, including the architecture and features of e-book re...

  13. Optical benchmarking of security document readers for automated border control

    Science.gov (United States)

    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.

  14. Hand-held portable microarray reader for biodetection

    Science.gov (United States)

    Thompson, Deanna Lynn; Coleman, Matthew A; Lane, Stephen M; Matthews, Dennis L; Albala, Joanna; Wachsmann-Hogiu, Sebastian

    2013-04-23

    A hand-held portable microarray reader for biodetection includes a microarray reader engineered to be small enough for portable applications. The invention includes a high-powered light-emitting diode that emits excitation light, an excitation filter positioned to receive the excitation light, a slide, a slide holder assembly for positioning the slide to receive the excitation light from the excitation filter, an emission filter positioned to receive the excitation light from the slide, a lens positioned to receive the excitation light from the emission filter, and a CCD camera positioned to receive the excitation light from the lens.

  15. CMS Resistive plate Champers

    CERN Document Server

    Zainab, Karam

    2013-01-01

    There are many types of gas detectors which are used in CERN in LHC project, There is a main parts for the gas detectors which must be in all gas detectors types like Multiwire proportional chambers, such as the micromesh gaseous structure chamber (the MicroMegas), Gas-electron multiplier (GEM) detector, Resistive Plate Champers... Compact Muon Solenoid (CMS) experiment detecting muons which are powerful tool for recognizing signatures of interesting physics processes. The CMS detector uses: drift tube (DT), cathode strip chamber (CSC) and resistive plate chamber (RPC). Building RPC’s was my project in summer student program (hardware). RPC’s have advantages which are triggering detector and Excellent time resolution which reinforce the measurement of the correct beam crossing time. RPC’s Organized in stations :  RPC barrel (RB) there are 4 stations, namely RB1, RB2, RB3, and RB4  While in the RPC endcap (RE) the 3 stations are RE1, RE2, and RE3. In the endcaps a new starion will be added and this...

  16. Localised Plate Motion on Venus

    Science.gov (United States)

    Ghail, R. C.

    1996-03-01

    The volcanic and tectonic features observed in Dali Vinculum, Parga Vinculum and Imdr Regio are concentrated at long, narrow, curvilinear zones, with relatively minor volcanism and tectonism between these zones. These zones, whilst more diffuse than terrestrial plate boundaries, nevertheless define the margins of tectonic plates. In contrast to Earth, however, it appears that venusian plates are neither created nor destroyed by lateral motion. Rather, plates are thinned and intruded at vincula plate boundaries, vertically accreted by small-scale intra-plate (planitia) volcanism and perhaps destroyed by delamination of thickened crust in tesserae and montane regions such as Thetis Regio and Ishtar Terra. The diversity in age both between and within these three areas together with the evidence for infrequent, small scale resurfacing in the planitiae are difficult to reconcile with a non-uniformitarian geological process.

  17. Tectonics of the Easter plate

    Science.gov (United States)

    Engeln, J. F.; Stein, S.

    1984-01-01

    A new model for the Easter plate is presented in which rift propagation has resulted in the formation of a rigid plate between the propagating and dying ridges. The distribution of earthquakes, eleven new focal mechanisms, and existing bathymetric and magnetic data are used to describe the tectonics of this area. Both the Easter-Nazca and Easter-Pacific Euler poles are sufficiently close to the Easter plate to cause rapid changes in rates and directions of motion along the boundaries. The east and west boundaries are propagating and dying ridges; the southwest boundary is a slow-spreading ridge and the northern boundary is a complex zone of convergent and transform motion. The Easter plate may reflect the tectonics of rift propagation on a large scale, where rigid plate tectonics requires boundary reorientation. Simple schematic models to illustrate the general features and processes which occur at plates resulting from large-scale rift propagation are used.

  18. Tectonics of the Easter plate

    Science.gov (United States)

    Engeln, J. F.; Stein, S.

    1984-01-01

    A new model for the Easter plate is presented in which rift propagation has resulted in the formation of a rigid plate between the propagating and dying ridges. The distribution of earthquakes, eleven new focal mechanisms, and existing bathymetric and magnetic data are used to describe the tectonics of this area. Both the Easter-Nazca and Easter-Pacific Euler poles are sufficiently close to the Easter plate to cause rapid changes in rates and directions of motion along the boundaries. The east and west boundaries are propagating and dying ridges; the southwest boundary is a slow-spreading ridge and the northern boundary is a complex zone of convergent and transform motion. The Easter plate may reflect the tectonics of rift propagation on a large scale, where rigid plate tectonics requires boundary reorientation. Simple schematic models to illustrate the general features and processes which occur at plates resulting from large-scale rift propagation are used.

  19. Aluminum Manganese Molten Salt Plating

    Science.gov (United States)

    2006-06-01

    Dry fixture thoroughly with the air gun. Be especially careful to dry water out of crevices. Note: water is a contaminant to the plating process...easily destroyed if blown with the air. Be especially careful to dry water out of crevices. Note: water is a contaminant to the plating process and...especially careful to dry water out of crevices. 13. Carefully remove part from fixture. If residual plating solution is present at attachments points

  20. Cellphone-based hand-held microplate reader for point-of-care ELISA testing (Conference Presentation)

    Science.gov (United States)

    Berg, Brandon; Cortazar, Bingen; Tseng, Derek; Ozkan, Haydar; Feng, Steve; Wei, Qingshan; Chan, Raymond Y.; Burbano, Jordi; Farooqui, Qamar; Lewinski, Michael; Di Carlo, Dino; Garner, Omai B.; Ozcan, Aydogan

    2016-03-01

    Enzyme-linked immunosorbent assay (ELISA) in a microplate format has been a gold standard first-line clinical test for diagnosis of various diseases including infectious diseases. However, this technology requires a relatively large and expensive multi-well scanning spectrophotometer to read and quantify the signal from each well, hindering its implementation in resource-limited-settings. Here, we demonstrate a cost-effective and handheld smartphone-based colorimetric microplate reader for rapid digitization and quantification of immunoserology-related ELISA tests in a conventional 96-well plate format at the point of care (POC). This device consists of a bundle of 96 optical fibers to collect the transmitted light from each well of the microplate and direct all the transmission signals from the wells onto the camera of the mobile-phone. Captured images are then transmitted to a remote server through a custom-designed app, and both quantitative and qualitative diagnostic results are returned back to the user within ~1 minute per 96-well plate by using a machine learning algorithm. We tested this mobile-phone based micro-plate reader in a clinical microbiology lab using FDA-approved mumps IgG, measles IgG, and herpes simplex virus IgG (HSV-1 and HSV-2) ELISA tests on 1138 remnant patient samples (roughly 50% training and 50% testing), and achieved an overall accuracy of ~99% or higher for each ELISA test. This handheld and cost-effective platform could be immediately useful for large-scale vaccination monitoring in low-infrastructure settings, and also for other high-throughput disease screening applications at POC.

  1. How readers perceive translated literary works: an analysis of reader reception

    Directory of Open Access Journals (Sweden)

    Angela D'Egidio

    2015-12-01

    Full Text Available Abstract - The aim of this paper is to investigate the reader’s reception of translated literary texts and to explore the reader’s expectations about literary works. For this purpose, three comparable corpora of British, American and Italian online book reviews commenting on the English version of Andrea Camilleri’s La forma dell’acqua (The Shape of Water and on the Italian version of Stephen King’s Joyland were assembled and analysed. The way active target language readers perceive and evaluate a translated literary work was then explored by taking the language they actually used in book recommendation websites. The analysis demonstrates that the Anglo-American and Italian readers’ reception of the translated text is different, in terms of focus and perception. Riassunto - Il presente articolo esplora il modo in cui i lettori recepiscono testi letterari tradotti e quali sono le loro aspettative. A tale scopo sono stati raccolti e analizzati tre corpora comparabili di recensioni online scritte da lettori britannici, americani e italiani sulla versione inglese de La forma dell’acqua di Andrea Camilleri e sulla versione italiana di Joyland di Stephen King. In particolare, l’articolo esplora il modo in cui i lettori della lingua di arrivo percepiscono e valutano un’opera letteraria tradotta partendo dal linguaggio da usato dai lettori nei siti web di recensioni di libri. L’analisi dimostra che i lettori anglo-americani e italiani percepiscono un testo tradotto in modo differente e ne commentano aspetti differenti.

  2. Glass-bead peen plating

    Science.gov (United States)

    Graves, J. R.

    1974-01-01

    Peen plating of aluminum, copper, and nickel powders was investigated. Only aluminum was plated successfully within the range of peen plating conditions studied. Optimum plating conditions for aluminum were found to be: (1) bead/powder mixture containing 25 to 35% powder by weight, (2) peening intensity of 0.007A as measured by Almen strip, and (3) glass impact bead diameter of at least 297 microns (0.0117 inches) for depositing-100 mesh aluminum powder. No extensive cleaning or substrate preparation is required beyond removing loose dirt or heavy oil.

  3. High-sensitive and high-efficient biochemical analysis method using a bionic electronic eye in combination with a smartphone-based colorimetric reader system.

    Science.gov (United States)

    Kaiqi Su; Quchao Zou; Ning Hu; Ping Wang

    2015-01-01

    Bionic electronic eye (Bionic e-Eye), a developed smartphone-based colorimetric reader system, consists of smartphone or pad (iPhone 4s or iPad 3) as detection instrument and portable accessory as illumination provider, integrating with a wide-angle lens, a piece of lowest-power electro luminescent and a custom-made dark hood. A 96-well microtiter plate (MTP) was positioned on the electro luminescent and Bionic e-Eye captures the detection images by the back camera of smartphone. Being similar to human visual system, the hue, saturation and value (HSV, also called hex cone model) color model was employed in image processing algorithm of Bionic e-Eye. Optimized system dimension was determined by the system steadiness experiment of different photograph distances. Moreover, the commercially available BCA protein assay and CCK8 cell number assay were carried out to evaluate this Bionic e-Eye. Analytical performance of Bionic e-Eye had the better precision, higher sensitivity than microtiter plate reader (MTPR) and previous smartphone-based colorimetric reader for both two assays. Also, Bionic e-Eye using optical image detection had simultaneous and synchronous working mode, while MPTR using machine moving detection had asynchronous working mode in high throughput detection. Therefore, Bionic e-Eye will be an ideal point-of-care (POC) colorimetric detection device in the field of clinical application, industrial quality control, environment monitoring, and food assessment.

  4. Investigating Readers' Mental Maps of References in an Online System

    Science.gov (United States)

    Yang, Yu-Fen; Wong, Wing-Kwong; Yeh, Hui-Chin

    2009-01-01

    Referential identification and resolution are considered the keys to help readers grasp the main idea of a text and solve lexical ambiguities. The goal of this study is to design a computer system for helping college students who learn English as a Foreign Language (EFL) develop mental maps of referential identification and resolution in reading.…

  5. Manufacturing Descent: Basal Readers and the Creation of Reading Failures.

    Science.gov (United States)

    Shannon, Patrick; Crawford, Patricia

    1997-01-01

    Describes how basal readers manufacture reading failures among students from less-privileged economic and social backgrounds. Reviews the history of reading instruction in the United States. Calls for educators to speak out against reading practices that protect the privilege of the upper and upper-middle classes by encoding their values and…

  6. Medical Readers' Theater: Relevance to Geriatrics Medical Education

    Science.gov (United States)

    Shapiro, Johanna; Cho, Beverly

    2011-01-01

    Medical Readers' Theater (MRT) is an innovative and simple way of helping medical students to reflect on difficult-to-discuss topics in geriatrics medical education, such as aging stereotypes, disability and loss of independence, sexuality, assisted living, relationships with adult children, and end-of-life issues. The authors describe a required…

  7. Readers' Reliance on Source Credibility in the Service of Comprehension

    Science.gov (United States)

    Sparks, Jesse R.; Rapp, David N.

    2011-01-01

    The current project examined the impact of knowledge about the credibility of sources on readers' processing of texts. Participants read texts in which information about characters was provided by either a credible or a noncredible source; this information suggested that the character potentially possessed a particular trait. A subsequent text…

  8. Every Reader a Reviewer: The Online Book Conversation

    Science.gov (United States)

    Hoffert, Barbara

    2010-01-01

    Over the last 15 years, the book review landscape has changed seismically. Reviewing is no longer centralized, with a few big voices leading the way, but fractured among numerous multifarious voices found mostly on the web. In turn, readers aren't playing the captive audience any more. Undone by economics, many traditional print sources have been…

  9. What It Means to Be Strategic: Good Readers as Informants.

    Science.gov (United States)

    Harste, Jerome C.

    A study was conducted to identify strategies used by successful readers in comprehending and interpreting various kinds of texts. Seventy-three graduate students were asked to keep a journal (unedited and freely written) of what they were thinking as they were reading Umberto Eco's novel "The Name of the Rose." Selected journal entries…

  10. Moral Choices in Contemporary Society: A Courses by Newspaper Reader.

    Science.gov (United States)

    Rieff, Philip, Ed.; Finkle, Isaac, Ed.

    This reader, which contains 135 primary source readings about morality, is one of several college-level instructional materials developed to supplement a nationwide newspaper course on moral issues in contemporary society. The authors represent a diverse group including theologians, psychologists, politicians, professional athletes, lawyers, and…

  11. Silly Salamanders and Other Slightly Stupid Stuff for Readers Theatre.

    Science.gov (United States)

    Fredericks, Anthony D.

    This book contains more than two dozen reader's theater scripts to entertain and amuse those in the classroom or library. The scripts in the book--all are reproducible--can help nurture student language arts skills and the power of the imagination with their fractured "takes" on fairy tales and their twisted legends. Designed to…

  12. Reader-Response Theory and the English Curriculum.

    Science.gov (United States)

    Probst, Robert E.

    1994-01-01

    Describes the affinities between reader response theory and the proper objectives of English instruction. Describes students not as potential literary scholars but as curious people needing personal experiences with reading and writing. Outlines a model for teaching literature focused on this conception. (HB)

  13. Children's Response to Literature: Author, Text, Reader, Context.

    Science.gov (United States)

    Sipe, Lawrence R.

    1999-01-01

    Examines how researchers can study children's interaction with literature, discussing various perspectives that can be taken on children's literary responses and suggesting lines of inquiry and concepts that might be useful for the continued examination of children's responses. Focuses on the author, the literary text itself, the reader, and the…

  14. Writer, Reader, Critic: Comparing Critical Theories as Discourse.

    Science.gov (United States)

    de Beaugrande, Robert

    1984-01-01

    Attempts to show how each of three influential critical theories--deconstructionism, reader response criticism, and authorial intention--implies a particular view of how literary discourse is or should be processed and indicates that each view is in part justified, but not to the extent claimed by the critics themselves. (CRH)

  15. What It Means to Be Strategic: Good Readers as Informants.

    Science.gov (United States)

    Harste, Jerome C.

    A study was conducted to identify strategies used by successful readers in comprehending and interpreting various kinds of texts. Seventy-three graduate students were asked to keep a journal (unedited and freely written) of what they were thinking as they were reading Umberto Eco's novel "The Name of the Rose." Selected journal entries were…

  16. AMHARIC BASIC COURSE. UNITS 51-60, READER, GLOSSARY.

    Science.gov (United States)

    OBOLENSKY, SERGE; AND OTHERS

    THE FIRST 10 UNITS OF THIS SECOND VOLUME OF THE AMHARIC BASIC COURSE FOLLOW THE SAME GENERAL FORMAT OF THE PREVIOUS VOLUME IN PRESENTING FURTHER BASIC SENTENCES, DRILLS, AND NARRATIVES. AT THE END OF UNIT 60, AMHARIC ORTHOGRAPHY IS INTRODUCED. SUCCEEDING UNITS, COMPRISING THE READER, ARE WRITTEN IN AMHARIC SCRIPT ONLY. THE GLOSSARY, WHICH IS…

  17. Power Efficient Gurumukhi Unicode Reader Design and Implementation on FPGA

    DEFF Research Database (Denmark)

    Kaur, Amanpreet; Pandey, Bishwajeet; Hussain, Dil Muhammed Akbar

    2017-01-01

    and is implemented on Virtex-6 FPGA on Xilinx software. This GUR design is tested at an different frequencies by applying frequency scaling techniques .The reader is also observed on two different IO Standards i.e. on SSTL (Stub-Series Terminated Logic) and LVDCI (Low Voltage Digitally Controlled Impedance) logic...

  18. The Role of Hand Dominance in Beginning Braille Readers

    Science.gov (United States)

    Wright, Tessa

    2009-01-01

    In this article, the author examines the role of "hand dominance" in beginning braille readers. "Hand dominance" refers to whether an individual is "right handed" or "left handed." The data for these analyses were taken from the Alphabetic Braille and Contracted Braille Study (ABC Braille Study). The ABC Braille Study was a five-year nonrandomized…

  19. ELISA reader does not interfere by mobile phone radiofrequency radiation

    Directory of Open Access Journals (Sweden)

    Seyyed Mohammad Javad Mortazavi

    2016-01-01

    Conclusion: This study showed that ELISA reader does not interfere by mobile phone RF radiation at a closed contact (less than 5 cm distance. However, we recommend that medical institutions discuss these issues in the context of their specific use of technologies and frame a policy that is clear and straightforward to guide staff, patients, and visitors.

  20. How can we motivate students become good readers

    Institute of Scientific and Technical Information of China (English)

    程志航

    2013-01-01

    Reading is one of the four basic skills in learning English. How can teachers motivate primary school students read and help them become good readers? Students are instructed to predict in pre - reading,analysis in while - reading as well as after - reading.

  1. An Experimental Examination of Readers' Perceptions of Media Bias.

    Science.gov (United States)

    D'Alessio, Dave

    2003-01-01

    Explores perceptions of media bias by manipulating expectations of bias and news topic. Explains that university students read dummy newspaper articles and then responded to a survey. Concludes that readers were more likely to designate material opposing their own views as biased. (PM)

  2. How does typeface familiarity affect reading performance and reader preference?

    DEFF Research Database (Denmark)

    Beier, Sofie

    2013-01-01

    Some typographers have proposed that typeface familiarity is defined by the amount of time that a reader has been exposed to a typeface design, while other typographers have proposed that familiarity is defined by the commonalities in letter shapes. These two hypotheses were tested by measuring...

  3. BURIAT READER. URALIC AND ALTAIC SERIES, VOLUME 8.

    Science.gov (United States)

    BOSSON, JAMES E.

    THE INTRODUCTION TO THIS PRIMER-READER CONTAINS A SHORT DESCRIPTION OF BURIAT (A MONGOLIAN LANGUAGE SPOKEN IN THE BURIAT AUTONOMOUS SOVIET SOCIALIST REPUBLIC) AND A BRIEF ACCOUNT OF THE BURIAT CULTURE AND HISTORY. THE BURIAT ORTHOGRAPHY (CYRILLIC-BASED), THE TRANSCRIPTION USED IN THE TEXT, AND VOWEL HARMONY, LENGTH, AND STRESS ARE ALSO TREATED IN…

  4. Suggestopedia: A Teaching Strategy for the Severely Disabled Reader.

    Science.gov (United States)

    James, Bobby M.

    The use of suggestopedia--a technique combining memory expansion and relaxation--as a teaching technique for disabled readers is examined in this paper. The paper first describes the origin of suggestopedia as a therapeutic technique in Bulgaria; it then describes some components of suggestopedia: the creation of physical relaxation, the use of…

  5. The Hands and Reading: What Deafblind Adult Readers Tell Us

    Science.gov (United States)

    Ingraham, Cynthia L.; Andrews, Jean F.

    2010-01-01

    Deafblind readers are heterogeneous in reading skill acquisition. This qualitative study uses in-depth interviews and protocol analyses and queries the three deafblind adult participants in describing their metacomprehension, metacognitive and metalinguistic strategies used when reading different types of text. Using retrospective analysis, the…

  6. Metacomprehension during Basal Reader Instruction: Do Teachers Promote It?

    Science.gov (United States)

    Schmitt, Maribeth Cassidy; Baumann, James F.

    1990-01-01

    Analyzes elementary teachers' interactions with students during guided reading of basal reader selections to determine the extent to which the interactions promote students' metacomprehension abilities. Finds that teachers assumed most of the responsibility for students' comprehension themselves rather than conducting the lessons in a manner that…

  7. Wings of Fancy: Using Readers Theatre to Study Fantasy Genre

    Science.gov (United States)

    Garner, Joan

    2006-01-01

    The new Readers Theatre series features scripts for students in grades 4-8. These original scripts are written for the specific purpose of teaching literary genre. Each book is composed of 24-28 scripts, each of which will be keyed to published books, plays, poems or stories in that genre, encouraging students to read the originals in order to…

  8. Mi Familia (My Family). Chula Vista Readers, Book One.

    Science.gov (United States)

    Van Olst, Ofelia; And Others

    This is book one in a series of beginning readers in Spanish for preschool and grade one. The program is designed to prepare children to read in Spanish by teaching the sound-symbol relationship in sequential order with simple reading selections. This book introduces the consonants "m,""p,""s,""l," and the consonant blend "pl." (Author/AM)

  9. Literary Allusion and Reader Response: Possibilities for Research.

    Science.gov (United States)

    Agee, Hugh

    1983-01-01

    This paper reviews the function of literary allusion and examines how this device helps readers relate to texts. Questions are raised about children's ability to understand allusions, particularly Biblical references. Suggestions for research to improve understanding of the role of allusions are given. (PP)

  10. Empowering Adolescent Readers: Intertextuality in Three Novels by David Almond

    Science.gov (United States)

    Latham, Don

    2008-01-01

    In "Skellig," "Kit's Wilderness," and "Clay", David Almond employs various types of intertextuality to enrich his narratives. Through the use of allusion, adaptation, collage, and mise-en-abyme, he encourages his adolescent readers to seek out precursor texts and to consider the interrelationships between these texts and his own. By so doing, he…

  11. Child Readers and the Worlds of the Picture Book

    Science.gov (United States)

    Baird, Adela; Laugharne, Janet; Maagerø, Eva; Tønnessen, Elise Seip

    2016-01-01

    Children as readers of picture books and the ways they respond to, and make meaning from, such texts are the focus of this article, which reports on a small-scale study undertaken in Norway and Wales, UK. The theoretical framing of the research draws on concepts of the multimodal ensemble in picture books and of the reading event as part of a…

  12. Moral Choices in Contemporary Society: A Courses by Newspaper Reader.

    Science.gov (United States)

    Rieff, Philip, Ed.; Finkle, Isaac, Ed.

    This reader, which contains 135 primary source readings about morality, is one of several college-level instructional materials developed to supplement a nationwide newspaper course on moral issues in contemporary society. The authors represent a diverse group including theologians, psychologists, politicians, professional athletes, lawyers, and…

  13. Project Physics Reader 3, The Triumph of Mechanics.

    Science.gov (United States)

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

    As a supplement to Project Physics Unit 3, a collection of articles is presented in this reader for student browsing. Four excerpts are given under the following headings: On the kinetic theory of gases, Maxwell's Demon, Introduction to Waves, and Scientific Cranks. Five articles are included in terms of energy, barometers, randomness, fiddle…

  14. A Reader in International Corporate Finance, Volume Two

    OpenAIRE

    Claessens, Stijn; Laeven, Luc

    2006-01-01

    The Reader in International Corporate Finance offers an overview of current thinking on six topics: law and finance, corporate governance, banking, capital markets, capital structure and financing constraints, and the political economy of finance. This collection of 23 of the most influential articles published in the period 2000-2006 reflects two new trends: 1) interest in international ...

  15. Image based quantitative reader for Lateral flow immunofluorescence assay.

    Science.gov (United States)

    Chowdhury, Kaushik Basak; Joseph, Jayaraj; Sivaprakasam, Mohanasankar

    2015-08-01

    Fluorescence Lateral flow immunoassays (LFIA) have wide range of applications in point-of-care testing (POCT). An integrated, motion-free, accurate, reliable reader that performs automated quantitative analysis of LFIA is essential for POCT diagnosis. We demonstrate an image based quantitative method to read the lateral flow immunofluorescence test strips. The developed reader uses line laser diode module to illuminate the LFIA test strip having fluorescent dye. Fluorescence light coming from the region of interest (ROI) of the LFIA test strip was filtered using an emission filter and imaged using a camera following which images were processed in computer. A dedicated control program was developed that automated the entire process including illumination of the test strip using laser diode, capturing the ROI of the test strip, processing and analyzing the images and displaying of results. Reproducibility of the reader has been evaluated using few reference cartridges and HbA1c (Glycated haemoglobin) test cartridges. The proposed system can be upgraded to a compact reader for widespread testing of LFIA test strips.

  16. Engaging Reluctant Readers in a French Immersion Classroom

    Science.gov (United States)

    Capina, Amanda Borton; Bryan, Gregory

    2017-01-01

    Reading engagement is like a puzzle consisting of many pieces to emplace for successful engagement to occur. The author, a French Immersion teacher/researcher, found that many of her grade one reluctant readers--those students who could read but chose not to--approached reading with some pieces of the puzzle. They had strategies and knowledge but…

  17. En guide til gyset. Horror: The Film Reader

    DEFF Research Database (Denmark)

    Toft-Nielsen, Claus

    2004-01-01

    Der er gennem tiden skrevet og teoretiseret vidt og bredt om, hvad horrorgenren er for en størrelse – og det med skiftende held. Antologien Horror: The Film Reader forsøger at levere en både bred og dybdegående introduktion til det mudrede genrefelt, som horror er. Det lykkedes langt hen af vejen....

  18. Video Vortex reader II: moving images beyond YouTube

    NARCIS (Netherlands)

    Lovink, G.; Somers Miles, R.

    2011-01-01

    Video Vortex Reader II is the Institute of Network Cultures' second collection of texts that critically explore the rapidly changing landscape of online video and its use. With the success of YouTube ('2 billion views per day') and the rise of other online video sharing platforms, the moving image

  19. ReaderBench: An Integrated Cohesion-Centered Framework

    NARCIS (Netherlands)

    Dascalu, Mihai; Stavarache, Larise; Dessus, Philippe; Trausan-Matu, Stefan; McNamara, Danielle; Bianco, Maryse

    2015-01-01

    Dascalu, M., Stavarache, L.L., Dessus, P., Trausan-Matu, S., McNamara, D.S., & Bianco, M. (2015). ReaderBench: An Integrated Cohesion-Centered Framework. In G. Conole, T. Klobucar, C. Rensing, J. Konert & É. Lavoué (Eds.), 10th European Conf. on Technology Enhanced Learning (pp. 505–508). Toledo, Sp

  20. After-School Literacy Engagements with Struggling Readers

    Science.gov (United States)

    Piazza, Susan V.; Duncan, Lonnie E.

    2012-01-01

    Parental incarceration, poverty, urban violence, and drug use can be underlying factors of academic achievement gaps between Black urban males and their counterparts. These risk factors have the potential to position low-income urban students as struggling readers. Two qualitative case studies obtained from a larger mixed methods study illustrate…

  1. Kindling: The Amazon e-Reader as an Educational Tool

    Science.gov (United States)

    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…

  2. Dose reader of dosimetric foil; Czytnik dawki folii dozymetrycznej

    Energy Technology Data Exchange (ETDEWEB)

    Machaj, B.; Strzalkowski, J.; Smolko, K.

    1997-12-31

    Read out the absorbance of a dosimetric foil is accomplished by two beam spectrophotometer. Such a solution makes possible the compensation of light source instabilities and ensures higher stability of the dose reader. The error of absorbance measurement caused by the instabilities does not exceed 0.0004 A. (author). 3 refs, 3 figs.

  3. Reader for Advanced Spoken Tamil, Parts 1 and 2.

    Science.gov (United States)

    Schiffman, Harold F.

    Part 1 of this reader consists of transcriptions of five Tamil radio plays, with exercises, notes, and discussion. Part 2 is a synopsis grammar and a glossary. Both are intended for advanced students of Tamil who have had at least two years of instruction in the spoken language at the college level. The materials have been tested in classroom use…

  4. Solar Energy Education. Reader, Part II. Sun story. [Includes glossary

    Energy Technology Data Exchange (ETDEWEB)

    1981-05-01

    Magazine articles which focus on the subject of solar energy are presented. The booklet prepared is the second of a four part series of the Solar Energy Reader. Excerpts from the magazines include the history of solar energy, mythology and tales, and selected poetry on the sun. A glossary of energy related terms is included. (BCS)

  5. Big Books from Little Voices: Reaching High Risk Beginning Readers.

    Science.gov (United States)

    Trachtenburg, Phyllis; Ferruggia, Ann

    1989-01-01

    Discusses how interactive, whole class techniques (using a student-generated Big Book adaptation of "Corduroy") improved the reading skills of high risk first grade readers. Describes several activities, including sight word strategies, decoding techniques, and word processing, and suggests 27 Big Books for use with these activities. (MM)

  6. Using Explicit Instruction to Promote Vocabulary Learning for Struggling Readers

    Science.gov (United States)

    Taylor, D. Bruce; Mraz, Maryann; Nichols, William D.; Rickelman, Robert J.; Wood, Karen D.

    2009-01-01

    Research supports the need for active vocabulary learning across grade levels and subject areas to help increase readers' comprehension of diverse texts that they encounter. Given the increasing emphasis on decoding and reading comprehension, the relative importance of vocabulary instruction has been diminished in recent years. The authors argue…

  7. Information Utility, Reader Interest, Publication Rating and Student Newspaper Readership.

    Science.gov (United States)

    Lin, Carolyn A.

    2000-01-01

    Investigates student motivation for reading a college student newspaper, including evaluations of performance and content preferences. Finds general support for expectations derived from utility theory; that localism (i.e. campus news) remains one of the strongest niches for an urban college paper; and that heavier readers perceived higher utility…

  8. The Embedded and Embodied Literacies of a Young Reader

    Science.gov (United States)

    Mackey, Margaret

    2011-01-01

    This article argues that if we paid attention to the local situation of a reader the way we attend to the life story of an author, we might gain a very different understanding of children's literacy. It explores the literate approaches of a single child exploring a single theme--the settler culture as represented in a variety of materials…

  9. Gamers are readers: capitalize on the popularity of video games

    National Research Council Canada - National Science Library

    Easterwood, Lori; Wesson, Lindsey Patrick

    2009-01-01

    ... programs that attract so many teens. However, librarians are failing to capitalize on the popularity of video games by using the most fundamental of all librarian skills: reader's advisory. If a gamer came to you 30 years ago raving about Pong, you may have been hard pressed to find a corollary in literature. Today's video games, on the other hand, are ...

  10. Medical Readers' Theater: Relevance to Geriatrics Medical Education

    Science.gov (United States)

    Shapiro, Johanna; Cho, Beverly

    2011-01-01

    Medical Readers' Theater (MRT) is an innovative and simple way of helping medical students to reflect on difficult-to-discuss topics in geriatrics medical education, such as aging stereotypes, disability and loss of independence, sexuality, assisted living, relationships with adult children, and end-of-life issues. The authors describe a required…

  11. MEANTIME, the NewsReader Multilingual Event and Time Corpus

    NARCIS (Netherlands)

    Minard, A.-L.; Speranza, M; Urizar, R.; Altuna, B.; Erp, van M.G.J.; Schoen, A.M.; Son, van C.M.

    2016-01-01

    In this paper, we present the NewsReader MEANTIME corpus, a semantically annotated corpus of Wikinews articles. The corpus consists of 480 news articles, i.e. 120 English news articles and their translations in Spanish, Italian, and Dutch. MEANTIME contains annotations at different levels. The docum

  12. What It Means to Be Strategic: Good Readers as Informants.

    Science.gov (United States)

    Harste, Jerome C.

    A study was conducted to identify strategies used by successful readers in comprehending and interpreting various kinds of texts. Seventy-three graduate students were asked to keep a journal (unedited and freely written) of what they were thinking as they were reading Umberto Eco's novel "The Name of the Rose." Selected journal entries…

  13. Sloth, Silence, and Concentration: The Reader between Letter and Spirit

    Science.gov (United States)

    Meijer, Wilna A. J.

    2009-01-01

    In current-day criticisms of consumer culture as well as of the performativity culture of the work place, the originally religious concept of the vice of acedia or sloth is reinterpreted as a virtue. Art, especially poetry, is put to the fore in that connection. The image of the reader is addressed when the question of the relationship between…

  14. Constructing Proximity: Relating to Readers in Popular and Professional Science

    Science.gov (United States)

    Hyland, Ken

    2010-01-01

    The view of academic discourse as a rhetorical activity involving interactions between writers and readers is now central to most perspectives on EAP, but these interactions are conducted differently in different disciplinary and generic contexts. In this paper I use the term "proximity" to refer to a writer's control of those rhetorical features…

  15. Video Vortex reader II: moving images beyond YouTube

    NARCIS (Netherlands)

    Lovink, G.; Somers Miles, R.

    2011-01-01

    Video Vortex Reader II is the Institute of Network Cultures' second collection of texts that critically explore the rapidly changing landscape of online video and its use. With the success of YouTube ('2 billion views per day') and the rise of other online video sharing platforms, the moving image h

  16. Reader Response Journals: Novice Teachers Reflect on Their Implementation Process

    Science.gov (United States)

    McIntosh, Janet E.

    2010-01-01

    Do novice teachers effectively use teaching strategies they learn in a preservice course? This study examines how five novice intermediate (Grades 7-10) English language arts teachers implemented reader response journals, an instructional activity they learned about in their preservice English methods course. During interviews, they shared the…

  17. Utilizing Psycholinguistic Insights in Teaching via the Basal Reader.

    Science.gov (United States)

    Newman, Harold

    Ideas of educational psycholinguists Frank Smith and Kenneth Goodman can be combined with the ideas presented in current basal reader manuals to help teachers teach reading more effectively. Since reading and speaking are parallel processes, teachers may invite children to "read" with them, hearing the melody of language as they point to…

  18. Students Attendance Management System Based On RFID And Fingerprint Reader

    Directory of Open Access Journals (Sweden)

    Moth Moth Myint Thein

    2015-07-01

    Full Text Available Abstract Today students class attendance is become more important part for any organizationsinstitutions. The conventional method of taking attendance by calling names or signing on paper is very time consuming and insecure hence inefficient. This paper presents the manual students attendance management into computerized system for convenience or data reliability. So the system is developed by the integration of ubiquitous computing systems into classroom for managing the students attendance using RFID and fingerprint reader. The system is designed to implement an attendance management system based on RFID and fingerprint reader which students need to use their student identification card ID and their finger ID to success the attendance where only authentic student can be recorded the attendance during the class. In this system passive RFID tag and reader pairs are used to register the student ID cards individually and fingerprint reader is used for attendance. This system takes attendance electronically with the help of the RFID and finger print device and the records of the attendance are stored in a database. Students roll call percentages and their details are easily seenvia Graphical User Interface GUI. This system will have the required databases for students attendance teachers subjects and students details. This application is implemented by Microsoft Visual Studio and Microsoft SQL Server as IDE. C language is used to implement this system.

  19. Selecting literature for beginner readers in South Africa

    Directory of Open Access Journals (Sweden)

    Marius Crous

    2012-04-01

    Full Text Available This article explores complexities of choosing appropriate reading material which may provide maximum engagement for beginner readers in Southern Africa, with the aim of instilling a lifelong love of reading. The article presents a case in favour of literary criteria as base line for choices of reading material for beginner readers. Furthermore, the article outlines general characteristics of reading material for beginner readers, as well as specific criteria to be considered in the Southern African context, taking into account the linguistic diversity which exists in formal education and the vast literacy backlog in the region. Furthermore, it is argued that translated children’s stories should ideally be adapted rather than literally translated, in order to meet the requirements of what is universally regarded as good children’s literature for beginner readers. A culture of reading can only be instilled by adhering to the following criteria, i.e. ensuring affective engagement, maximum meaning-making potential, delight, the engagement of the imagination for the purposes of developing the creative mind, and strong identification with the material for the purposes of developing a sense of agency.

  20. Suggestopedia: A Teaching Strategy for the Severely Disabled Reader.

    Science.gov (United States)

    James, Bobby M.

    The use of suggestopedia--a technique combining memory expansion and relaxation--as a teaching technique for disabled readers is examined in this paper. The paper first describes the origin of suggestopedia as a therapeutic technique in Bulgaria; it then describes some components of suggestopedia: the creation of physical relaxation, the use of…

  1. Uncontracted or Contracted Braille for Emergent Readers: A Pilot Study

    Science.gov (United States)

    Farnsworth, Charles, Jr.

    2007-01-01

    To determine the attitudes of teachers of students who are visually impaired or blind about the use of contracted or uncontracted Braille for emergent readers, the author posted a questionnaire on three electronic listservs from October through December 2002 and received responses from 40 teachers in India, Canada, the West Indies, and the United…

  2. Beyond Decoding: Phonological Processing during Silent Reading in Beginning Readers

    Science.gov (United States)

    Blythe, Hazel I.; Pagán, Ascensión; Dodd, Megan

    2015-01-01

    In this experiment, the extent to which beginning readers process phonology during lexical identification in silent sentence reading was investigated. The eye movements of children aged seven to nine years and adults were recorded as they read sentences containing either a correctly spelled target word (e.g., girl), a pseudohomophone (e.g., gerl),…

  3. The Embedded and Embodied Literacies of a Young Reader

    Science.gov (United States)

    Mackey, Margaret

    2011-01-01

    This article argues that if we paid attention to the local situation of a reader the way we attend to the life story of an author, we might gain a very different understanding of children's literacy. It explores the literate approaches of a single child exploring a single theme--the settler culture as represented in a variety of materials…

  4. Every Reader a Reviewer: The Online Book Conversation

    Science.gov (United States)

    Hoffert, Barbara

    2010-01-01

    Over the last 15 years, the book review landscape has changed seismically. Reviewing is no longer centralized, with a few big voices leading the way, but fractured among numerous multifarious voices found mostly on the web. In turn, readers aren't playing the captive audience any more. Undone by economics, many traditional print sources have been…

  5. Mi Familia (My Family). Chula Vista Readers, Book One.

    Science.gov (United States)

    Van Olst, Ofelia; And Others

    This is book one in a series of beginning readers in Spanish for preschool and grade one. The program is designed to prepare children to read in Spanish by teaching the sound-symbol relationship in sequential order with simple reading selections. This book introduces the consonants "m,""p,""s,""l," and the…

  6. An Analysis of the Learning Styles of Underachieving Readers.

    Science.gov (United States)

    Corlett, Donna

    1992-01-01

    Finds no significant learning style elements that were different between genders in at-risk, underachieving readers. Advocates offering at-risk students a rich choice of learning opportunities so that they can choose the learning/teaching styles that best suit them. (SR)

  7. Reading and Spelling in Good and Poor Readers

    Science.gov (United States)

    Camp, Bonnie W.; Dolcourt, Jack L.

    1977-01-01

    To more easily distinguish patterns of reading and spelling errors, two parallel, standardized reading and spelling forms were designed (based on E. Boder's work) and used to test two groups of children: 34 children from regular fifth-grade classes, and 18 fourth- to sixth-grade children diagnosed as retarded readers. (Author)

  8. The Fluid Reading Primer: Animated Decoding Support for Emergent Readers.

    Science.gov (United States)

    Zellweger, Polle T.; Mackinlay, Jock D.

    A prototype application called the Fluid Reading Primer was developed to help emergent readers with the process of decoding written words into their spoken forms. The Fluid Reading Primer is part of a larger research project called Fluid Documents, which is exploring the use of interactive animation of typography to show additional information in…

  9. Sea Songs: Readers Theatre from the South Pacific

    Science.gov (United States)

    Barnes, James

    2004-01-01

    Allow students to experience the richness of Polynesian culture as well as the challenge of dramatic reading with this Readers Theatre resource. During his years of living and teaching in Oamaru, New Zealand, James Barnes became intimately involved in the Maori culture. Through extensive research of the mythology of Polynesia, Barnes succeeded in…

  10. En guide til gyset. Horror: The Film Reader

    DEFF Research Database (Denmark)

    Toft-Nielsen, Claus

    2004-01-01

    Der er gennem tiden skrevet og teoretiseret vidt og bredt om, hvad horrorgenren er for en størrelse – og det med skiftende held. Antologien Horror: The Film Reader forsøger at levere en både bred og dybdegående introduktion til det mudrede genrefelt, som horror er. Det lykkedes langt hen af vejen....

  11. Intermittent plate tectonics?

    Science.gov (United States)

    Silver, Paul G; Behn, Mark D

    2008-01-04

    Although it is commonly assumed that subduction has operated continuously on Earth without interruption, subduction zones are routinely terminated by ocean closure and supercontinent assembly. Under certain circumstances, this could lead to a dramatic loss of subduction, globally. Closure of a Pacific-type basin, for example, would eliminate most subduction, unless this loss were compensated for by comparable subduction initiation elsewhere. Given the evidence for Pacific-type closure in Earth's past, the absence of a direct mechanism for termination/initiation compensation, and recent data supporting a minimum in subduction flux in the Mesoproterozoic, we hypothesize that dramatic reductions or temporary cessations of subduction have occurred in Earth's history. Such deviations in the continuity of plate tectonics have important consequences for Earth's thermal and continental evolution.

  12. VISAS AND GREEN PLATES

    CERN Multimedia

    2000-01-01

    From 3 April 2000, all questions relating to visa requests for Switzerland, France, or Russia for a member of the personnel must be addressed to Ms. Agnita Querrou (telephone 72838, office 5-2-019, e-mail Agnita.Querrou@cern.ch).The Users' Office continues to deal with requests for letters of invitation and questions concerning visas for users in EP Division.Questions relating to removals, requests for green plates, to privileges of members of the personnel and to the importation of vehicles are still dealt with by Ms Zuzana Miller (telephone 79257, office 33-1-017, e-mail Zuzana.Muller@cern.ch) and Ms Joëlle Belleman (telephone 73962, office 33-1-019, e-mail Joelle.Belleman@cern.ch).

  13. Plate osteosynthesis of simple forearm fractures : LCP versus DC plates

    NARCIS (Netherlands)

    Stevens, Charles Tjerk; Ten Duis, Henk Jan

    2008-01-01

    The aim of this study was to compare the time to radiological bony union of simple A-type fractures of the forearm, treated with either a locking compression plate (LCP) or a dynamic compression plate (DCP). For each fracture, the relation between the use of compression and radiological healing time

  14. Plate osteosynthesis of simple forearm fractures : LCP versus DC plates

    NARCIS (Netherlands)

    Stevens, Charles Tjerk; Ten Duis, Henk Jan

    The aim of this study was to compare the time to radiological bony union of simple A-type fractures of the forearm, treated with either a locking compression plate (LCP) or a dynamic compression plate (DCP). For each fracture, the relation between the use of compression and radiological healing time

  15. Inter-reader variability in alternate forced choice studies

    Science.gov (United States)

    Huda, W.; Ogden, K. M.; Samei, E.; Scalzetti, E. M.; Lavallee, R. L.; Roskopf, M. L.

    2008-03-01

    In this study, we investigated differences in detection performance for twelve observers who each generated a CT contrast detail curve. An anthropomorphic newborn phantom's abdomen was imaged using a GE Light Speed CT scanner (4-slice). Alternate Forced Choice (AFC) experiments were performed with lesions sizes ranging from 2.5 to 12.5 mm to determine the intensity needed to achieve 92% correct (I 92%). Following training, twelve readers consisting of (2 technologists, 4 college students, 4 medical students, and 2 radiology residents) generated a single contrast detail curve. Eight readers produced approximately linear contrast detail curves while the remaining four readers required a second order polynomial fit because of reduced performance when detecting the largest (i.e., 12.5 mm) lesion. For the three smallest lesions, the coefficient of variation between the twelve readers was ~12%, which increases with increasing lesion size to ~23% for 12.5 mm lesion size. The ratio of the maximum I 92% to minimum I 92% values was ~1.6 for the smallest lesions, which increased to a factor of ~2.1 for the 12.5 mm lesion. Our results show that minimizing inter-reader variability in our AFC experiments could be achieved by eliminating the largest lesion that cause detection problems in one third of observers. The combined experimental data showed that the slope of the contrast detail curve was -0.42, lower than the value of -1.0 predicted by the Rose model, suggesting that the noise texture in CT associated with both quantum mottle and anatomic structure is an important factor affecting detection of these lesions.

  16. Plate tectonics, damage and inheritance.

    Science.gov (United States)

    Bercovici, David; Ricard, Yanick

    2014-04-24

    The initiation of plate tectonics on Earth is a critical event in our planet's history. The time lag between the first proto-subduction (about 4 billion years ago) and global tectonics (approximately 3 billion years ago) suggests that plates and plate boundaries became widespread over a period of 1 billion years. The reason for this time lag is unknown but fundamental to understanding the origin of plate tectonics. Here we suggest that when sufficient lithospheric damage (which promotes shear localization and long-lived weak zones) combines with transient mantle flow and migrating proto-subduction, it leads to the accumulation of weak plate boundaries and eventually to fully formed tectonic plates driven by subduction alone. We simulate this process using a grain evolution and damage mechanism with a composite rheology (which is compatible with field and laboratory observations of polycrystalline rocks), coupled to an idealized model of pressure-driven lithospheric flow in which a low-pressure zone is equivalent to the suction of convective downwellings. In the simplest case, for Earth-like conditions, a few successive rotations of the driving pressure field yield relic damaged weak zones that are inherited by the lithospheric flow to form a nearly perfect plate, with passive spreading and strike-slip margins that persist and localize further, even though flow is driven only by subduction. But for hotter surface conditions, such as those on Venus, accumulation and inheritance of damage is negligible; hence only subduction zones survive and plate tectonics does not spread, which corresponds to observations. After plates have developed, continued changes in driving forces, combined with inherited damage and weak zones, promote increased tectonic complexity, such as oblique subduction, strike-slip boundaries that are subparallel to plate motion, and spalling of minor plates.

  17. Low-Skilled Adult Readers Look Like Typically Developing Child Readers: A Comparison of Reading Skills and Eye Movement Behavior

    Science.gov (United States)

    Barnes, Adrienne E.; Kim, Young-Suk

    2016-01-01

    Adults enrolled in basic education exhibit poor academic performance, often reading at elementary and middle-school levels. The current study investigated the similarities and differences of reading skills and eye movement behavior between a sample of 25 low-skilled adult readers and 25 first grade students matched on word reading skill. t tests…

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

    Science.gov (United States)

    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…

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

    Science.gov (United States)

    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…

  20. Brazed aluminum, Plate-fin heat exchangers for OTEC

    Energy Technology Data Exchange (ETDEWEB)

    Foust, H.D.

    1980-12-01

    Brazed aluminum plate-fin heat exchangers have been available for special applications for over thirty years. The performance, compactness, versatility, and low cost of these heat exchangers has been unequaled by other heat exchanger configuration. The application of brazed aluminum has been highly limited because of necessary restrictions for clean non-corrosive atmospheres. Air and gas separation have provided ideal conditions for accepting brazed aluminum and in turn have benefited by the salient features of these plate-fin heat exchangers. In fact, brazed aluminum and cryogenic gas and air separation have become nearly synonymous. Brazed aluminum in its historic form could not be considered for a seawater atmosphere. However, technology presents a new look of significant importance to OTEC in terms of compactness and cost. The significant technological variation made was to include one-piece hollow extensions for the seawater passages. Crevice corrosion sites are thereby entirely eliminated and pitting corrosion attack will be controlled by an integral and sacrificial layer of a zinc-aluminum alloy. This paper on brazed aluminum plate-fin heat exchangers for OTEC will aquaint the reader with the state-of-art and variations suggested to qualify this form of aluminum for seawater use. In order to verify the desirable cost potential for OTEC, Trane teamed with Westinghouse to perform an OTEC system analysis with this heat exchanger. These results are very promising and reported in detail elsewhere.

  1. Casimir Effect for Dielectric Plates

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    We generalize Kupisewska method to the three-dimensional system and another derivation of the Casimir effect between two dielectric plates is presented based on the explicit quantization of the electromagnetic field in the presence of dielectrics, where the physical meaning of "evanescent mode" is discussed. The Lifshitz's formula is rederived perfect metallic plates will the evanescent modes become unimportant.

  2. Micro-channel plate detector

    Science.gov (United States)

    Elam, Jeffrey W.; Lee, Seon W.; Wang, Hsien -Hau; Pellin, Michael J.; Byrum, Karen; Frisch, Henry J.

    2015-09-22

    A method and system for providing a micro-channel plate detector. An anodized aluminum oxide membrane is provided and includes a plurality of nanopores which have an Al coating and a thin layer of an emissive oxide material responsive to incident radiation, thereby providing a plurality of radiation sensitive channels for the micro-channel plate detector.

  3. Gold plating on spectacle frames.

    Science.gov (United States)

    Kenny, I; Mitchell, J W; Walsh, G

    1997-05-01

    An investigation was carried out into the thickness and standard of application of the plating and lacquer coatings applied to three metal spectacle frames. All conform to BS 6625 (1991) for plating thickness, but there was considerable variation in regularity and porosity.

  4. Plate shell structures of glass

    DEFF Research Database (Denmark)

    Bagger, Anne

    . This modelling technique is used to model a plate shell structure with a span of 11.5 meters in the FE software \\textsc{Abaqus}. The structure is analyzed with six different connection details with varying stiffness characteristics, to investigate the influence of these characteristics on the structural effects...... University, a script has been developed for an automated generation of a given plate shell geometry and a corresponding finite element (FE) model. A suitable FE modelling technique is proposed, suggesting a relatively simple method of modelling the connection detail's stiffness characteristics....... Based on these investigations, and FE analysis of other plate shell models, the structural behaviour is described. Possible methods of estimating the stresses in a given plate shell structure are proposed. The non-linear behaviour of a plate shell structure is investigated for varying parameters...

  5. The moving plate capacitor paradox

    Science.gov (United States)

    Davis, B. R.; Abbott, D.; Parrondo, J. M. R.

    2000-03-01

    For the first time we describe an apparent paradox concerning a moving plate capacitor driven by thermal noise from a resistor. A demon restores the plates of the capacitor to their original position, only when the voltage across the capacitor is small—hence only small forces are present for the demon to work against. The demon has to work harder than this to avoid the situation of perpetual motion, but the question is how? We explore the concept of a moving plate capacitor, driven by noise, a step further by examining the case where the restoring force on the capacitor plates is provided by a simple spring, rather than some unknown demon. We display simulation results with interesting behavior, particularly where the capacitor plates collide with each other.

  6. SAMI Automated Plug Plate Configuration

    CERN Document Server

    Lorente, Nuria P F; Goodwin, Michael

    2012-01-01

    The Sydney-AAO Multi-object Integral field spectrograph (SAMI) is a prototype wide-field system at the Anglo-Australian Telescope (AAT) which uses a plug-plate to mount its 13 x 61-core imaging fibre bundles (hexabundles) in the optical path at the telescope's prime focus. In this paper we describe the process of determining the positions of the plug-plate holes, where plates contain three or more stacked observation configurations. The process, which up until now has involved several separate processes and has required significant manual configuration and checking, is now being automated to increase efficiency and reduce error. This is carried out by means of a thin Java controller layer which drives the configuration cycle. This layer controls the user interface and the C++ algorithm layer where the plate configuration and optimisation is carried out. Additionally, through the Aladin display package, it provides visualisation and facilitates user verification of the resulting plates.

  7. Thin plate neotectonic models of the Australian plate

    Science.gov (United States)

    Burbidge, D. R.

    2004-10-01

    Thin plate finite element models of the neotectonic deformation of the Australian plate have been calculated in order to estimate the stress and strain rate within the plate, specifically concentrating on the Australian continent. The model includes plate-bounding faults, an anelastic brittle-ductile layered rheology and the option of laterally varying elevation and heat flow. The results of the models are compared to (1) the velocity of geodetic benchmarks on the Australian plate, (2) the spreading rate of the mid-oceanic ridges along the Australian plate's margins, (3) the direction of the maximum horizontal principal stress, (4) the stress regime within the plate, and (5) the crustal thickness estimated from the depth to the base of Mohorovicic discontinuity's transition zone. A variety of models are tested with a wide range of input parameters. The model with the smallest misfit with observations predicts that the strain rate for most of the Australian continent is approximately 10-17 s-1. This model has a slightly lower strain rate in the central Australia and is higher off the northern coast of Australia than for the rest of the continent. Strain rates of this magnitude would be difficult to observe from geodetic or geologic data for most parts of Australia but would be enough to generate much of the seismicity that has been observed over the last century.

  8. Underwater electrical discharge in plate to plate configuration

    Science.gov (United States)

    Stelmashuk, Vitaliy

    2016-09-01

    Two main configurations of high voltage electrodes submersed in water have been used for an electrical discharge generation: pin to pin and pin to plate. An electrical breakdown between plate electrodes is generally difficult to reproduce, because there is a uniform and weak electric field. One major advantage of using plate electrodes is their greater ``wear hardness'' to high-energy discharges. The plate electrodes can withstand extremely high energy deposition at which the pin electrode is quickly destroyed. The electrical discharge between plate electrodes can be initiated by creating an inhomogeneity in the electrical field. Two methods of discharge initiation between plate electrodes are proposed for this aim: 1) focusing of a shock wave in the interelectrode region; 2) a bubble injection into the electrode gap. The shock wave creates favourable conditions for the electrical breakdown between the two plate electrodes: it causes that numerous microbubbles of dissolved air start to grow and serve as locations for streamer initiation. In the second method the gas bubble is injected from the one of the electrodes, which has a gas inlet hole on the lateral face for this purpose. A ``volcano'' like morphology of positive streamers are observed in the experiments with weak electric field. The authors are grateful to MEYS grant INGO LG 15013.

  9. Highly curved microchannel plates

    Science.gov (United States)

    Siegmund, O. H. W.; Cully, S.; Warren, J.; Gaines, G. A.; Priedhorsky, W.; Bloch, J.

    1990-01-01

    Several spherically curved microchannel plate (MCP) stack configurations were studied as part of an ongoing astrophysical detector development program, and as part of the development of the ALEXIS satellite payload. MCP pairs with surface radii of curvature as small as 7 cm, and diameters up to 46 mm have been evaluated. The experiments show that the gain (greater than 1.5 x 10 exp 7) and background characteristics (about 0.5 events/sq cm per sec) of highly curved MCP stacks are in general equivalent to the performance achieved with flat MCP stacks of similar configuration. However, gain variations across the curved MCP's due to variations in the channel length to diameter ratio are observed. The overall pulse height distribution of a highly curved surface MCP stack (greater than 50 percent FWHM) is thus broader than its flat counterpart (less than 30 percent). Preconditioning of curved MCP stacks gives comparable results to flat MCP stacks, but it also decreases the overall gain variations. Flat fields of curved MCP stacks have the same general characteristics as flat MCP stacks.

  10. Indonesian Landforms and Plate Tectonics

    Directory of Open Access Journals (Sweden)

    Herman Th. Verstappen

    2014-06-01

    Full Text Available DOI: 10.17014/ijog.v5i3.103The horizontal configuration and vertical dimension of the landforms occurring in the tectonically unstable parts of Indonesia were resulted in the first place from plate tectonics. Most of them date from the Quaternary and endogenous forces are ongoing. Three major plates – the northward moving Indo-Australian Plate, the south-eastward moving SE-Asian Plate and the westward moving Pacific Plate - meet at a plate triple-junction situated in the south of New Guinea’s Bird’s Head. The narrow North-Moluccan plate is interposed between the Asia and Pacific. It tapers out northward in the Philippine Mobile Belt and is gradually disappearing. The greatest relief amplitudes occur near the plate boundaries: deep ocean trenches are associated with subduction zones and mountain ranges with collision belts. The landforms of the more stable areas of the plates date back to a more remote past and, where emerged, have a more subdued relief that is in the first place related to the resistance of the rocks to humid tropical weathering Rising mountain ranges and emerging island arcs are subjected to rapid humid-tropical river erosions and mass movements. The erosion products accumulate in adjacent sedimentary basins where their increasing weight causes subsidence by gravity and isostatic compensations. Living and raised coral reefs, volcanoes, and fault scarps are important geomorphic indicators of active plate tectonics. Compartmental faults may strongly affect island arcs stretching perpendicular to the plate movement. This is the case on Java. Transcurrent faults and related pull-apart basins are a leading factor where plates meet at an angle, such as on Sumatra. The most complicated situation exists near the triple-junction and in the Moluccas. Modern research methods, such as GPS measurements of plate movements and absolute dating of volcanic outbursts and raised coral reefs are important tools. The mega-landforms resulting

  11. Indonesian Landforms and Plate Tectonics

    Directory of Open Access Journals (Sweden)

    Herman Th. Verstappen

    2014-06-01

    Full Text Available DOI: 10.17014/ijog.v5i3.103The horizontal configuration and vertical dimension of the landforms occurring in the tectonically unstable parts of Indonesia were resulted in the first place from plate tectonics. Most of them date from the Quaternary and endogenous forces are ongoing. Three major plates – the northward moving Indo-Australian Plate, the south-eastward moving SE-Asian Plate and the westward moving Pacific Plate - meet at a plate triple-junction situated in the south of New Guinea’s Bird’s Head. The narrow North-Moluccan plate is interposed between the Asia and Pacific. It tapers out northward in the Philippine Mobile Belt and is gradually disappearing. The greatest relief amplitudes occur near the plate boundaries: deep ocean trenches are associated with subduction zones and mountain ranges with collision belts. The landforms of the more stable areas of the plates date back to a more remote past and, where emerged, have a more subdued relief that is in the first place related to the resistance of the rocks to humid tropical weathering Rising mountain ranges and emerging island arcs are subjected to rapid humid-tropical river erosions and mass movements. The erosion products accumulate in adjacent sedimentary basins where their increasing weight causes subsidence by gravity and isostatic compensations. Living and raised coral reefs, volcanoes, and fault scarps are important geomorphic indicators of active plate tectonics. Compartmental faults may strongly affect island arcs stretching perpendicular to the plate movement. This is the case on Java. Transcurrent faults and related pull-apart basins are a leading factor where plates meet at an angle, such as on Sumatra. The most complicated situation exists near the triple-junction and in the Moluccas. Modern research methods, such as GPS measurements of plate movements and absolute dating of volcanic outbursts and raised coral reefs are important tools. The mega-landforms resulting

  12. Reader Response: An Alternative Way to Teach Students to Think about Text.

    Science.gov (United States)

    Chase, Nancy D.; Hynd, Cynthia R.

    1987-01-01

    Describes the fundamentals of reader response theory, focuses on the aspects most relevant to reading instruction, and presents a method of teaching using reader response as a vehicle for improving student ability to learn from text. (NKA)

  13. Alternate Reading Strategies and Variable Asymmetry of the Planum Temporale in Adult Resilient Readers

    Science.gov (United States)

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

    2010-01-01

    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…

  14. Orthographic and phonological processing in developing readers revealed by ERPs.

    Science.gov (United States)

    Eddy, Marianna D; Grainger, Jonathan; Holcomb, Phillip J; Gabrieli, John D E

    2016-12-01

    The development of neurocognitive mechanisms in single word reading was studied in children ages 8-10 years using ERPs combined with priming manipulations aimed at dissociating orthographic and phonological processes. Transposed-letter (TL) priming (barin-BRAIN vs. bosin-BRAIN) was used to assess orthographic processing, and pseudohomophone (PH) priming (brane-BRAIN vs. brant-BRAIN) was used to assess phonological processing. Children showed TL and PH priming effects on both the N250 and N400 ERP components, and the magnitude of TL priming correlated positively with reading ability, with better readers showing larger TL priming effects. Phonological priming, on the other hand, did not correlate with reading ability. The positive correlations between TL priming and reading ability in children points to a key role for flexible sublexical orthographic representations in reading development, in line with their hypothesized role in the efficient mapping of orthographic information onto semantic information in skilled readers. © 2016 Society for Psychophysiological Research.

  15. Optimised to Fail: Card Readers for Online Banking

    Science.gov (United States)

    Drimer, Saar; Murdoch, Steven J.; Anderson, Ross

    The Chip Authentication Programme (CAP) has been introduced by banks in Europe to deal with the soaring losses due to online banking fraud. A handheld reader is used together with the customer’s debit card to generate one-time codes for both login and transaction authentication. The CAP protocol is not public, and was rolled out without any public scrutiny. We reverse engineered the UK variant of card readers and smart cards and here provide the first public description of the protocol. We found numerous weaknesses that are due to design errors such as reusing authentication tokens, overloading data semantics, and failing to ensure freshness of responses. The overall strategic error was excessive optimisation. There are also policy implications. The move from signature to PIN for authorising point-of-sale transactions shifted liability from banks to customers; CAP introduces the same problem for online banking. It may also expose customers to physical harm.

  16. Exploring Ghost Worlds: A Review of 'The Daniel Clowes Reader'

    Directory of Open Access Journals (Sweden)

    Paddy Johnston

    2013-09-01

    Full Text Available Daniel Clowes is undoubtedly one of the most influential and prolific cartoonists working today, with a career spanning many decades. 'The Daniel Clowes Reader' (Parille 2013 comes at the perfect time – when interest in Clowes from scholars and critics is at a high, but in which he is still perhaps given less critical attention than his peers Chris Ware, Art Spiegelman, and Marjane Satrapi, all of whom are cited twice as often as Clowes despite his large canon of significant works in comics. With recent books being published on Chris Ware by The University Press of Mississippi and the forthcoming Art Spiegelman collection from Drawn and Quarterly, more significant focused, monographic books are emerging in comics and comics criticism, and 'The Daniel Clowes Reader' is a more than welcome addition to this emergence.

  17. Inner speech during silent reading reflects the reader's regional accent.

    Directory of Open Access Journals (Sweden)

    Ruth Filik

    Full Text Available While reading silently, we often have the subjective experience of inner speech. However, there is currently little evidence regarding whether this inner voice resembles our own voice while we are speaking out loud. To investigate this issue, we compared reading behaviour of Northern and Southern English participants who have differing pronunciations for words like 'glass', in which the vowel duration is short in a Northern accent and long in a Southern accent. Participants' eye movements were monitored while they silently read limericks in which the end words of the first two lines (e.g., glass/class would be pronounced differently by Northern and Southern participants. The final word of the limerick (e.g., mass/sparse then either did or did not rhyme, depending on the reader's accent. Results showed disruption to eye movement behaviour when the final word did not rhyme, determined by the reader's accent, suggesting that inner speech resembles our own voice.

  18. Social Imaginary in web advertising of e-readers

    Directory of Open Access Journals (Sweden)

    Silvina Marcela Angelozzi

    2015-04-01

    Full Text Available This paper explores the imaginary meanings that appear in the advertising discourses on e-book reading devices commonly known as e-readers. It starts from the assumption that imaginary meanings are associated with both: the imaginary associated to digital technologies (Cabrera, 2006, 2011 and to the imaginary of "order of books" (Chartier, 2000, 2005. In order to carry out the exploration, the advertising discourses in the homepages of three cases are analized: The Amazon Kindle, Kobo and MovistarBq brands. The conclusion is that e-readers are devices that participate of the imaginary of the digital technologies as other devices in the complex of digital technologies in everyday life, and also refers strongly to the imaginary meanings related to printed books.

  19. Featured Article: Genotation: Actionable knowledge for the scientific reader.

    Science.gov (United States)

    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.

  20. Solar Energy Education. Reader, Part IV. Sun schooling

    Energy Technology Data Exchange (ETDEWEB)

    1981-05-01

    A collection of magazine articles which focus on solar energy is presented. This is the final book of the four part series of the Solar Energy Reader. The articles include brief discussions on energy topics such as the sun, ocean energy, methane gas from cow manure, and solar homes. Instructions for constructing a sundial and a solar stove are also included. A glossary of energy related terms is provided. (BCS)

  1. ELISA reader does not interfere by mobile phone radiofrequency radiation.

    Science.gov (United States)

    Mortazavi, Seyyed Mohammad Javad; Baradaran-Ghahfarokhi, Hamid Reza; Abdi, Mohammad Reza; Baradaran-Ghahfarokhi, Milad; Mostafavi, Nayyer Sadat; Mahmoudi, Golshan; Berenjkoub, Nafiseh; Akmali, Zahra; Hossein-Beigi, Fahimeh; Arsang, Vajiheh

    2016-01-01

    The increasing number of mobile phones can physically cause electromagnetic interference (EMI) in medical environments; can also cause errors in immunoassays in laboratories. The ELISA readers are widely used as a useful diagnostic tool for Enzymun colorimetric assay in medicine. The aim of this study was to investigate whether the ELISA reader could be interfered by the exposure to the 900 MHz cell phones in the laboratory. Human serum samples were collected from 14 healthy donors (9 women and 5 men) and each sample was divided into four aliquots and was placed into four batches for the in-vitro quantitative determination of human chorionic gonadotropin (hCG). During colorimetric reading of the first, second, and third batches, the ELISA reader (Stat Fax 2100, Awareness Technology, Inc., USA) was exposed to 0.5, 1.0, and 2.0 W exposure of 900 MHz radiation, respectively. For the forth batch (control group), no radiation was applied. All experiments were performed comparing ELISA read out results of the I, II, and III batches with the control batch, using the Wilcoxon test with criterion level of P = 0.050. The final scores in the exposed batches I, II, and III were not statistically significant relative to the control batch (P > 0.05). The results showed that 900 MHz radiation exposure did not alter the ELISA measured levels of hCG hormone in I (P = 0.219), II (P = 0.909), and III (P = 0.056) batches compared to the control batch. This study showed that ELISA reader does not interfere by mobile phone RF radiation at a closed contact (less than 5 cm distance). However, we recommend that medical institutions discuss these issues in the context of their specific use of technologies and frame a policy that is clear and straightforward to guide staff, patients, and visitors.

  2. The concept of locking plates.

    Science.gov (United States)

    Cronier, P; Pietu, G; Dujardin, C; Bigorre, N; Ducellier, F; Gerard, R

    2010-05-01

    After a short historical review of locking bone plates since their inception more than a century ago to the success of the concept less than 15 years ago with today's plates, the authors present the main locking mechanisms in use. In the two broad categories - plates with fixed angulation and those with variable angulation - the screw head is locked in the plate with a locknut by screwing in a threaded chamber on the plate or by screwing through an adapted ring. The authors then provide a concrete explanation, based on simple mechanical models, of the fundamental differences between conventional bone plates and locking plates and why a locking screw system presents greater resistance at disassembly, detailing the role played by the position and number of screws. The advantages of epiphyseal fixation are then discussed, including in cases of mediocre-quality bone. For teaching purposes, the authors also present assembly with an apple fixed with five locking screws withstanding a 47-kg axial load with no resulting disassembly. The principles of plate placement are detailed for both the epiphysis and diaphysis, including the number and position of screws and respect of the soft tissues, with the greatest success assured by the minimally invasive and even percutaneous techniques. The authors then present the advantages of locking plates in fixation of periprosthetic fractures where conventional osteosynthesis often encounters limited success. Based on simplified theoretical cases, the economic impact in France of this type of implant is discussed, showing that on average it accounts for less than 10% of the overall cost of this pathology to society. Finally, the possible problems of material ablation are discussed as well as the means to remediate these problems.

  3. Social  reading - the reader on digital margins

    Directory of Open Access Journals (Sweden)

    Ivona Despot

    2016-12-01

    Full Text Available Electronic books enrich the reading experience through a range of possibilities digital technology offers, such as commenting or adding content at the margin space, marking interesting chapters and sharing the content with other readers. The phenomenon of social reading emerges with the influence of technology in the sphere of reading books and creates interactions for readers with the content and other readers. The great potential of enriching the reading experience is visible in the digital platforms for social reading, where the interaction and the creation of new content encourages the development of new way of reading and creativity. These activities may contribute to better understanding of the text. This enhances the communication about the text thus revitalizing the content and moves the reading itself from private to public sphere. This paper will show how are the activities in the digital margins transformed into a good indicator of the reading behavior, as well as the importance and usefulness of such for publishers to create new publishing products and services.

  4. Modeling Reader's Emotional State Response on Document's Typographic Elements

    Directory of Open Access Journals (Sweden)

    Dimitrios Tsonos

    2011-01-01

    Full Text Available We present the results of an experimental study towards modeling the reader's emotional state variations induced by the typographic elements in electronic documents. Based on the dimensional theory of emotions we investigate how typographic elements, like font style (bold, italics, bold-italics and font (type, size, color and background color, affect the reader's emotional states, namely, Pleasure, Arousal, and Dominance (PAD. An experimental procedure was implemented conforming to International Affective Picture System guidelines and incorporating the Self-Assessment Manikin test. Thirty students participated in the experiment. The stimulus was a short paragraph of text for which any content, emotion, and/or domain dependent information was excluded. The Analysis of Variance revealed the dependency of (a all the three emotional dimensions on font size and font/background color combinations and (b the Pleasure dimension on font type and font style. We introduce a set of mapping rules showing how PAD vary on the discrete values of font style and font type elements. Moreover, we introduce a set of equations describing the PAD dimensions' dependency on font size. This novel model can contribute to the automated reader's emotional state extraction in order, for example, to enhance the acoustic rendition of the documents, utilizing text-to-speech synthesis.

  5. 给Acrobat Reader 加书签

    Institute of Scientific and Technical Information of China (English)

    段晓东

    2012-01-01

    Acrobat Reader是一个PDF格式阅读器,但是不带书签功能是它的一个硬伤,害得好多同学每次看完书要记住当天阅读的页码,麻烦至极。其实只要下载bookmark_page.js-1.0.zip这个小小文件,这些烦恼即可解决。 第一步:将压缩包中的bookmark_page.js解压到X:/Program Files/Adobe/Reader X.0/Reader/Javascripts目录下(其中X为程序所在的分区盘符,要特别注意的是随Acrobat Reader版本不同复制位置有可能不同,例如对9.0而言,我的复制全路径是D:/Program files/Adobe/Reader9.0/Reader/javascripts),但无论如何请记住只需将解压文件复制到这个Javascripts文件夹即可。(剩余208字)

  6. STARtorialist: Astronomy Fashion & Culture Blog and Reader Survey Results

    Science.gov (United States)

    Ash, Summer; Rice, Emily L.; Jarreau, Paige B.

    2016-01-01

    STARtorialist (startorialist.com) is a Tumblr-based blog that curates the proliferation of "Astro Fashion" - clothing accessories, decor, and more - with the goal of celebrating the beauty of the universe and highlighting the science behind the astronomical imagery. Since launching in January 2013, we have written over 1000 unique posts about everything from handmade and boutique products to mass-produced commercial items to haute couture seen on fashion runways. Each blog post features images and descriptions of the products with links to the original astronomical images or other relevant science content. We also feature profiles of astronomers, scientists, students, and communicators wearing, making, or decorating with "startorial" items. Our most popular posts accumulate hundreds or thousands of notes (faves or reblogs, in Tumblr parlance), and one post has nearly 150,000 notes. In our second year, we have grown from 1,000 to just shy of 20,000 followers on Tumblr, with an increased audience on Twitter, Instagram, and Facebook as well. We present preliminary results from a reader survey conducted September-October 2015 in collaboration with science communication researcher Dr. Paige Jarreau. The survey provides data on reader habits, motivations, attitudes, and demographics in order to assess how STARtorialist has influenced our readers' views on science, scientists, and the scientific community as a whole.

  7. Text Mining in Python through the HTRC Feature Reader

    Directory of Open Access Journals (Sweden)

    Peter Organisciak

    2016-11-01

    Full Text Available We introduce a toolkit for working with the 13.6 million volume Extracted Features Dataset from the HathiTrust Research Center. You will learn how to peer at the words and trends of any book in the collection, while developing broadly useful Python data analysis skills. The HathiTrust holds nearly 15 million digitized volumes from libraries around the world. In addition to their individual value, these works in aggregate are extremely valuable for historians. Spanning many centuries and genres, they offer a way to learn about large-scale trends in history and culture, as well as evidence for changes in language or even the structure of the book. To simplify access to this collection the HathiTrust Research Center (HTRC has released the Extracted Features dataset (Capitanu et al. 2015: a dataset that provides quantitative information describing every page of every volume in the collection. In this lesson, we introduce the HTRC Feature Reader, a library for working with the HTRC Extracted Features dataset using the Python programming language. The HTRC Feature Reader is structured to support work using popular data science libraries, particularly Pandas. Pandas provides simple structures for holding data and powerful ways to interact with it. The HTRC Feature Reader uses these data structures, so learning how to use it will also cover general data analysis skills in Python.

  8. The Writing Teacher as a Dumb Reader: Some Notes on Clarity.

    Science.gov (United States)

    Gibson, Walker

    Readers are "dumb" because they are not privy to the mind and intentions of the writer; and the failure of the unsuccessful writer is a failure to forecast what it is going to be like to be a dumb reader of the document. Sample sentences from students' writing illustrate the following types of writing problems, which force the reader to examine…

  9. Reading Logs: An Application of Reader-Response Theory in ELT.

    Science.gov (United States)

    Carlisle, Anthony

    2000-01-01

    Introduces the activity of student-written reading logs as a practical application of reader-response theory in English-as-Foreign-Language literature teaching. Because reader-response theory stresses the synthesis between reader and text, it is proposed that practical applications should be based on the interaction. (Author/VWL)

  10. Reader-Response Theory and Instructors' Holistic Evaluating in and out of Their Fields.

    Science.gov (United States)

    Anderson, Larry; And Others

    1994-01-01

    Claims that holistic scoring for schoolwide assessment of writing proficiency is influenced by the disciplines represented by the faculty readers. Describes in detail the findings of a study designed to measure reader bias in evaluation, a phenomenon suggested by reader-response theory. (HB)

  11. Limits of Identification: The Personal, Pleasurable, and Critical in Reader Response.

    Science.gov (United States)

    Lewis, Cynthia

    2000-01-01

    Argues that the most common use of reader-response theory in the classroom is misguided in its emphasis on personal response and identification. Discusses the social and political nature of readers, texts, and contexts. Suggests that when a text is about characters whose life and culture are very different from the reader's, it can heighten the…

  12. Using Reader-Response Theory to Study Poetry about the Holocaust with High School Students.

    Science.gov (United States)

    Totten, Samuel

    1998-01-01

    Focuses on a lesson plan that uses reader-response theory to engage students in a study of a short poem about the holocaust. Reader response theory maintains that each reader brings valuable insight and experience to the interpretation of a work. Includes an annotated bibliography on Holocaust poetry. (MJP)

  13. A General Audiovisual Temporal Processing Deficit in Adult Readers with Dyslexia

    Science.gov (United States)

    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…

  14. Postpassage Questions: Task and Reader Effects on Comprehension and Metacomprehension Processes.

    Science.gov (United States)

    Davey, Beth

    1987-01-01

    Explores the effects of question task conditions on reading comprehension and metacomprehension for proficient readers, disabled readers, and deaf readers. Finds several significant interaction effects for both demonstrated and perceived comprehension performance in selected-response and constructed-response question tasks under both lookback and…

  15. 78 FR 18534 - Transportation Worker Identification Credential (TWIC)-Reader Requirements

    Science.gov (United States)

    2013-03-27

    ... (TWIC)--Reader Requirements AGENCY: Coast Guard, DHS. ACTION: Notice of public meeting; request for... 22, 2013, under the title ``Transportation Worker Identification Credential (TWIC)--Reader... comments on the notice of proposed rulemaking on TWIC reader requirements. DATES: A public meeting will be...

  16. 78 FR 20558 - Transportation Worker Identification Credential (TWIC)-Reader Requirements

    Science.gov (United States)

    2013-04-05

    ... SECURITY Coast Guard 33 CFR 101,104,105,106 Transportation Worker Identification Credential (TWIC)--Reader... 22, 2013, under the title ``Transportation Worker Identification Credential (TWIC)--Reader... comments on the notice of proposed rulemaking on TWIC reader requirements. DATES: A public meeting will be...

  17. 78 FR 27335 - Transportation Worker Identification Credential (TWIC)-Reader Requirements

    Science.gov (United States)

    2013-05-10

    ... Credential (TWIC)--Reader Requirements AGENCY: Coast Guard, DHS. ACTION: Proposed rule; extension of comment...)--Reader Requirements'' for 30 days. This extension of the comment period is designed to accommodate... Credential (TWIC)--Reader Requirements'' on March 22, 2013 (78 FR 17782) that proposes to require owners and...

  18. 36 CFR 1254.44 - How long may I use a microfilm reader?

    Science.gov (United States)

    2010-07-01

    ... microfilm reader? 1254.44 Section 1254.44 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS... Rules Relating to Using Microfilm § 1254.44 How long may I use a microfilm reader? (a) Use of the microfilm readers in the National Archives Building is on a first-come-first served basis. (b) Archival...

  19. 78 FR 22218 - Transportation Worker Identification Credential (TWIC)-Reader Requirements

    Science.gov (United States)

    2013-04-15

    ...)--Reader Requirements AGENCY: Coast Guard, DHS. ACTION: Notice of public meeting on proposed rulemaking... on March 22, 2013, under the title ``Transportation Worker Identification Credential (TWIC)--Reader... comments on the notice of proposed rulemaking on TWIC reader requirements. DATES: A public meeting will be...

  20. 78 FR 20289 - Transportation Worker Identification Credential (TWIC)-Reader Requirements

    Science.gov (United States)

    2013-04-04

    ... SECURITY Coast Guard 33 CFR 101,104,105,106 Transportation Worker Identification Credential (TWIC)--Reader... 22, 2013, under the title ``Transportation Worker Identification Credential (TWIC)--Reader... comments on the notice of proposed rulemaking on TWIC reader requirements. DATES: A public meeting will be...

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

    Science.gov (United States)

    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…

  2. The Processing of Cohesion in Fiction and Non-fiction by Good and Poor Readers.

    Science.gov (United States)

    MacLean, Margaret; Chapman, L. John

    1989-01-01

    Investigates how readers use textual cohesion during reading by using a selective deletion procedure. Finds that good readers are able to maintain the global unity of text better than poor readers and that both groups find it easier to perceive cohesion in fiction than in non-fiction. (RS)

  3. Liberating Students through Reader-Response Pedagogy in the Introductory Literature Course.

    Science.gov (United States)

    Tucker, Lois P.

    2000-01-01

    Discusses how reader-response activities combat lack of interest in introductory literature courses. Considers the value of a reader-response approach, activities which liberate students, a student-driven syllabus, and pragmatic concerns. Notes how employing a reader-response approach in the introductory literature course helps maintain the…

  4. A General Audiovisual Temporal Processing Deficit in Adult Readers with Dyslexia

    Science.gov (United States)

    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…

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

    Science.gov (United States)

    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…

  6. On the Outside Looking In: A Study of Remedial Readers' Meaning-Making while Reading Literature.

    Science.gov (United States)

    Purcell-Gates, Victoria

    1991-01-01

    Compares remedial readers to more proficient readers in their meaning-making processes during the reading of literary text. Reveals that the remedial readers spend a disproportionate amount of being out of "envisionments"--either attempting to step into one or failing to step in. (MG)

  7. Optical Near-Field Plates

    Science.gov (United States)

    2015-04-08

    color filtering and spectral imaging ,” Nat. Comm. 1, 59 (2010). 3. H.-F. Shi and L. J. Guo, “Design of Plasmonic Near Field Plate at Opitical...AFRL-OSR-VA-TR-2015-0085 OPTICAL NEAR-FILED PLATES Roberto Merlin UNIVERSITY OF MICHIGAN Final Report 04/08/2015 DISTRIBUTION A: Distribution...03-2015 Final 09/01/2009-12/31/2014 Optical Near-Field Plates FA9550-09-1-0636 erlin, Roberto, D. The University of Michigan Ann Arbor, MI 48109

  8. Plate shell structures of glass

    DEFF Research Database (Denmark)

    Bagger, Anne

    to their curved shape. A plate shell structure maintains a high stiffness-to-weight ratio, while facilitating the use of plane structural elements. The study focuses on using laminated glass panes for the load bearing facets. Various methods of generating a plate shell geometry are suggested. Together with Ghent......, such as facet size, imperfections, and connection characteristics. The critical load is compared to that of a similar, but smoothly curved, shell structure. Based on the investigations throughout the study, a set of guidelines for the structural design of plate shells of glass is proposed....

  9. Hierarchical self-organization of tectonic plates

    OpenAIRE

    2010-01-01

    The Earth's surface is subdivided into eight large tectonic plates and many smaller ones. We reconstruct the plate tessellation history and demonstrate that both large and small plates display two distinct hierarchical patterns, described by different power-law size-relationships. While small plates display little organisational change through time, the structure of the large plates oscillate between minimum and maximum hierarchical tessellations. The organization of large plates rapidly chan...

  10. Combining Facial Recognition, Automatic License Plate Readers and Closed Circuit Television to Create an Interstate Identification System for Wanted Subjects

    Science.gov (United States)

    2015-12-01

    implementation of this system? What agencies or 3 “Biometrics,” Biometric- Solutions , accessed...21 specific personal markers, to include hair color, 7 John D. Woodward, Biometrics: Facing Up to...Working Paper No. 10) ( Hull , UK: University of Hull , 2003). 31 McCahill and Norris, CCTV Systems in London, 2. 32 Nils Zurawski, “I Know Where You

  11. Solid-phase plate-reader quantification of specific PCR products by measurement of band-specific ethidium bromide fluorescence.

    Science.gov (United States)

    McCarthy, Michael T; O'Callaghan, Christopher A

    2014-02-15

    Real-time PCR is widely employed to quantify PCR products across a range of applications. However, accurate real-time PCR is not always technically feasible, and alternative methods for PCR product quantification can be expensive and time consuming to validate. We have developed an inexpensive, rapid, and immediately accessible protocol to quantify PCR products, by measuring ethidium bromide fluorescence of PCR products excised from agarose gels. This protocol has relevance to a broad range of methods in molecular biology where quantification of PCR products is necessary.

  12. THE FUTURE OF THE READER OR THE READER OF THE FUTURE: CHILDREN’S INTERATIVE BOOKS AND MULTILITERACIES

    Directory of Open Access Journals (Sweden)

    Aline Frederico

    2016-07-01

    Full Text Available This work explores the interactive book app for children as a form of literary expression that requires from the young reader the capacity to orchestrate various forms of literacy to promote their ability of reading critically multimodal, digital and interactive texts. Serafini’s model for the analysis of picturebooks in three levels, perceptive, structural, and ideological (SERAFINI, 2010; 2015, is proposed as a didactic tool to promote these multiliteracies at school through the reading of picturebook apps.

  13. The multigap resistive plate chamber

    Energy Technology Data Exchange (ETDEWEB)

    Zeballos, E. Cerron [European Organization for Nuclear Research (CERN), Geneva (Switzerland); World Lab., Lausanne (Switzerland); Crotty, I. [European Organization for Nuclear Research (CERN), Geneva (Switzerland); Hatzifotiadou, D. [European Organization for Nuclear Research (CERN), Geneva (Switzerland); World Lab., Lausanne (Switzerland); Valverde, J. Lamas [European Organization for Nuclear Research (CERN), Geneva (Switzerland); World Lab., Lausanne (Switzerland); Univ. Louis Pasteur, Strasbourg (France); Neupane, S. [European Organization for Nuclear Research (CERN), Geneva (Switzerland); World Lab., Lausanne (Switzerland); Williams, M. C. S. [European Organization for Nuclear Research (CERN), Geneva (Switzerland); Zichichi, A. [Univ. of Bologna, Bologna (Italy)

    2015-02-03

    The paper describes the multigap resistive plate chamber (RPC). This is a variant of the wide gap RPC. However it has much improved time resolution, while keeping all the other advantages of the wide gap RPC design.

  14. An efficient rectangular plate element

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    A new 12-parameter rectangular plate element is presented by useof the double set parameter method. The error in the energy norm is of order O(h2), one order higher than the commonly used Adini nonconforming element.

  15. Tectonics: Changing of the plates

    Science.gov (United States)

    Brandon, Alan

    2016-10-01

    The composition of Earth's crust depends on the style of plate tectonics and of the melting regimes in the mantle. Analyses of the oldest identified rocks suggest that these styles and the resulting crust have changed over Earth's history.

  16. A smartphone-based colorimetric reader for bioanalytical applications using the screen-based bottom illumination provided by gadgets.

    Science.gov (United States)

    Vashist, Sandeep Kumar; van Oordt, Thomas; Schneider, E Marion; Zengerle, Roland; von Stetten, Felix; Luong, John H T

    2015-05-15

    A smartphone-based colorimetric reader (SBCR) was developed using a Samsung Galaxy SIII mini, a gadget (iPAD mini, iPAD4 or iPhone 5s), integrated with a custom-made dark hood and base holder assembly. The smartphone equipped with a back camera (5 megapixels resolution) was used for colorimetric imaging via the hood and base-holder assembly. A 96- or 24-well microtiter plate (MTP) was positioned on the gadget's screensaver that provides white light-based bottom illumination only in the specific regions corresponding to the bottom of MTP's wells. The pixel intensity of the captured images was determined by an image processing algorithm. The developed SBCR was evaluated and compared with a commercial MTP reader (MTPR) for three model assays: our recently developed human C-reactive protein sandwich enzyme-linked immunosorbent assay (ELISA), horseradish peroxidase direct ELISA, and bicinchoninic acid protein estimation assay. SBCR had the same precision, dynamic range, detection limit and sensitivity as MTPR for all three assays. With advanced microfabrication and data processing, SBCR will become more compact, lighter, inexpensive and enriched with more features. Therefore, SBCR with a remarkable computing power could be an ideal point-of-care (POC) colorimetric detection device for the next-generation of cost-effective POC diagnostics, immunoassays and diversified bioanalytical applications.

  17. Rhodium platings – experimental study

    Directory of Open Access Journals (Sweden)

    R. Rudolf

    2013-07-01

    Full Text Available Modern rhodium plating solutions are based on either sulphate or phosphate. Although in theory there are four possible combinations, in practice only three different rhodium electrolytes are used. These are based on dilutions of rhodium sulphate or phosphate concentrates with added sulphuric or phosphoric acid. These processes are be discussed in this paper with a demonstration of Rh platings in the Slovenian firm Zlatarna Celje d.d.

  18. Horizontal versus vertical plate motions

    Directory of Open Access Journals (Sweden)

    M. Cuffaro

    2006-07-01

    Full Text Available We review both present and past motions at major plate boundaries, which have the horizontal component in average 10 to 100 times faster (10–100 mm/yr than the vertical component (0.01–1 mm/yr in all geodynamic settings. The steady faster horizontal velocity of the lithosphere with respect to the upward or downward velocities at plate boundaries supports dominating tangential forces acting on plates. This suggests a passive role of plate boundaries with respect to far field forces determining the velocity of plates. The forces acting on the lithosphere can be subdivided in coupled and uncoupled, as a function of the shear at the lithosphere base. Higher the asthenosphere viscosity, more significant should be the coupled forces, i.e., the mantle drag and the trench suction. Lower the asthenosphere viscosity, more the effects of uncoupled forces might result determinant, i.e., the ridge push, the slab pull and the tidal drag. Although a combination of all forces acting on the lithosphere is likely, the decoupling between lithosphere and mantle suggests that a torque acts on the lithosphere independently of the mantle drag. Slab pull and ridge push are candidates for generating this torque, but, unlike these boundary forces, the advantage of the tidal drag is to be a volume force, acting simultaneously on the whole plates, and being the decoupling at the lithosphere base controlled by lateral variations in viscosity of the low-velocity layer.

  19. Horizontally oriented plates in clouds

    CERN Document Server

    Bréon, François-Marie

    2011-01-01

    Horizontally oriented plates in clouds generate a sharp specular reflectance signal in the glint direction, often referred to as "subsun". This signal (amplitude and width) may be used to analyze the relative area fraction of oriented plates in the cloud top layer and their characteristic tilt angle to the horizontal. We make use of spaceborne measurements from the POLDER instrument to provide a statistical analysis of these parameters. More than half of the clouds show a detectable maximum reflectance in the glint direction, although this maximum may be rather faint. The typical effective fraction (area weighted) of oriented plates in clouds lies between 10-3 and 10-2. For those oriented plates, the characteristic tilt angle is less than 1 degree in most cases. These low fractions imply that the impact of oriented plates on the cloud albedo is insignificant. The largest proportion of clouds with horizontally oriented plates is found in the range 500-700 hPa, in agreement with typical in situ observation of p...

  20. Chemical basis for the recognition of trimethyllysine by epigenetic reader proteins

    Science.gov (United States)

    Kamps, Jos J. A. G.; Huang, Jiaxin; Poater, Jordi; Xu, Chao; Pieters, Bas J. G. E.; Dong, Aiping; Min, Jinrong; Sherman, Woody; Beuming, Thijs; Matthias Bickelhaupt, F.; Li, Haitao; Mecinović, Jasmin

    2015-11-01

    A large number of structurally diverse epigenetic reader proteins specifically recognize methylated lysine residues on histone proteins. Here we describe comparative thermodynamic, structural and computational studies on recognition of the positively charged natural trimethyllysine and its neutral analogues by reader proteins. This work provides experimental and theoretical evidence that reader proteins predominantly recognize trimethyllysine via a combination of favourable cation-π interactions and the release of the high-energy water molecules that occupy the aromatic cage of reader proteins on the association with the trimethyllysine side chain. These results have implications in rational drug design by specifically targeting the aromatic cage of readers of trimethyllysine.

  1. Chemical basis for the recognition of trimethyllysine by epigenetic reader proteins.

    Science.gov (United States)

    Kamps, Jos J A G; Huang, Jiaxin; Poater, Jordi; Xu, Chao; Pieters, Bas J G E; Dong, Aiping; Min, Jinrong; Sherman, Woody; Beuming, Thijs; Matthias Bickelhaupt, F; Li, Haitao; Mecinović, Jasmin

    2015-11-18

    A large number of structurally diverse epigenetic reader proteins specifically recognize methylated lysine residues on histone proteins. Here we describe comparative thermodynamic, structural and computational studies on recognition of the positively charged natural trimethyllysine and its neutral analogues by reader proteins. This work provides experimental and theoretical evidence that reader proteins predominantly recognize trimethyllysine via a combination of favourable cation-π interactions and the release of the high-energy water molecules that occupy the aromatic cage of reader proteins on the association with the trimethyllysine side chain. These results have implications in rational drug design by specifically targeting the aromatic cage of readers of trimethyllysine.

  2. How mantle slabs drive plate tectonics.

    Science.gov (United States)

    Conrad, Clinton P; Lithgow-Bertelloni, Carolina

    2002-10-04

    The gravitational pull of subducted slabs is thought to drive the motions of Earth's tectonic plates, but the coupling between slabs and plates is not well established. If a slab is mechanically attached to a subducting plate, it can exert a direct pull on the plate. Alternatively, a detached slab may drive a plate by exciting flow in the mantle that exerts a shear traction on the base of the plate. From the geologic history of subduction, we estimated the relative importance of "pull" versus "suction" for the present-day plates. Observed plate motions are best predicted if slabs in the upper mantle are attached to plates and generate slab pull forces that account for about half of the total driving force on plates. Slabs in the lower mantle are supported by viscous mantle forces and drive plates through slab suction.

  3. Pneumoconioses Radiographs in a Large Population of U.S. Coal Workers: Variability in A Reader and B Reader Classifications by Using the International Labour Office Classification.

    Science.gov (United States)

    Halldin, Cara N; Blackley, David J; Petsonk, Edward L; Laney, A Scott

    2017-09-01

    Purpose To assess the level of concordance between chest radiographic classifications of A and B Readers in a national surveillance program offered to U.S. coal miners over an approximate 36-year period. Materials and Methods The National Institute for Occupational Safety and Health (NIOSH) Coal Workers' Health Surveillance Program (CWHSP) is a surveillance program with nonresearch designation and is exempt from Human Subjects Review Board approval (11-DRDS-NR03). Thirty-six years of data (1979-2015) from the CWHSP were analyzed, which included all conventional screen-film radiographs with a classification by at least one A Reader and one B Reader. Agreement was assessed by using κ statistics; prevalence ratios were used to describe differences between A and B Reader determinations of image technical quality, small opacity profusion, and presence of large opacities and pleural abnormalities. Results The analysis included 79 185 matched A and B Reader chest radiograph classifications. A majority of both A and B Readers were radiologists (74.2% [213 of 287] vs 64.7% [22 of 34]; P = .04). A and B Readers had minimal agreement on technical image quality (κ = 0.0796; 95% confidence interval [CI]: 0.07, 0.08) and the distribution of small opacity profusion (subcategory κ, 0.2352; 95% CI: 0.22, 0.25). A Readers classified more images as "good" quality (prevalence ratio, 1.38; 95% CI: 1.35, 1.41) and identified more pneumoconiosis (prevalence ratio, 1.22; 95% CI: 1.20, 1.23). Conclusion A Readers classified substantially more radiographs with evidence of pneumoconiosis and classified higher small opacity profusion compared with B Readers. These observations reinforce the importance of multiple classifications by readers who have demonstrated ongoing competence in the International Labour Office classification system to ensure accurate radiographic classifications. (©) RSNA, 2017.

  4. Computer-aided detection of lung nodules on multidetector CT in concurrent-reader and second-reader modes: a comparative study.

    Science.gov (United States)

    Matsumoto, Sumiaki; Ohno, Yoshiharu; Aoki, Takatoshi; Yamagata, Hitoshi; Nogami, Munenobu; Matsumoto, Keiko; Yamashita, Yoshiko; Sugimura, Kazuro

    2013-08-01

    To compare the reading times and detection performances of radiologists in concurrent-reader and second-reader modes of computer-aided detection (CAD) for lung nodules on multidetector computed tomography (CT). Fifty clinical multidetector CT datasets containing nodules up to 20mm in diameter were retrospectively collected. For the detection and rating of non-calcified nodules larger than 4mm in diameter, 6 radiologists (3 experienced radiologists and 3 resident radiologists) independently interpreted these datasets twice, once with concurrent-reader CAD and once with second-reader CAD. The reference standard of nodules in the datasets was determined by the consensus of two experienced chest radiologists. The reading times and detection performances in the two modes of CAD were statistically compared, where jackknife free-response receiver operating characteristic (JAFROC) analysis was used for the comparison of detection performances. Two hundreds and seven nodules constituted the reference standard. Reading time was significantly shorter in the concurrent-reader mode than in the second-reader mode, with the mean reading time for the 6 radiologists being 132s with concurrent-reader CAD and 210s with second-reader CAD (preader CAD and 0.72 with second-reader CAD (p=0.35). In CAD for lung nodules on multidetector CT, the concurrent-reader mode is more time-efficient than the second-reader mode, and there can be no significant difference between the two modes in terms of detection performance of radiologists. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

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

    Science.gov (United States)

    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.

  6. Geometry of the Cocos Plate Under North American Plate

    Science.gov (United States)

    Perez-Campos, X.

    2015-12-01

    The Cocos plate subducts under the North American plate with a complex geometry, and previous seismicity studies revealed some of this complexity. However, details of the geometry and the depth that the plate penetrates werelargely unknown. Since 2004, temporary experiments and the expansion of the permanent network of the Servicio Sismológico Nacional (SSN, Mexican National Seismological Service) have improved resolution of the plate geometry and have helped to map its descent into the upper mantle. Going from northwest to southeast, the Cocos plate appears to be fragmenting into north and south segments. The north segment subducts with an angle of ~30º and the south with an angle of ~10-15º. The transition is smooth near the trench and progresses to a tear at depth; this coincides with the projection of the Orozco Fracture Zone to depth. Also, this transition marks the limit of the presence to the south of an ultra slow velocity layer (USL) on top of the slab.South of this transition, the Cocos plate subducts horizontally , underplating the North American plate for a distance of ~140 to ~300 km from the trench. Along this horizontal region, silent slow events (SSE) and tectonic tremor (TT) have been observed. At a distance of 300 km from the trench (beneath central Mexico), the plate dives into the mantle with an angle of 76º to a depth of 500 km. This geometry changes abruptly to the south, marking the eastern limit of the USL. This change seems to be also characterized by a tear on the slab. Finally to the south, the Cocos plate subducts with a constant angle of 26º. This presentation summarizes the work of many contributors including A. Arciniega-Ceballos, M. Brudzinski, E. Cabral-Cano, T. Chen, R. Clayton,F. Cordoba-Montiel,P. Davis,S. Dougherty,F. Green, M. Gurnis, D. V. Helmberger, A. Husker,A. Iglesias, Y. Kim, V. Manea, D. Melgar, M. Rodríguez-Domínguez,S. K. Singh, T.-R. A. Song, C. M. Valdés-González, D. Valencia-Cabrera

  7. Re-Imaging Reader-Response in Middle and Secondary Schools: Early Adolescent Girls' Critical and Communal Reader Responses to the Young Adult Novel "Speak"

    Science.gov (United States)

    Park, Jie Y.

    2012-01-01

    Reader-response has become one of the most influential literary theories to inform the pedagogies of middle and secondary English classrooms. However, many English and literacy educators have begun to advocate for more critical and culturally responsive versions of reader-response pedagogies, arguing that teachers move beyond valuing students'…

  8. Analytical solution for multilayer plates using general layerwise plate theory

    Directory of Open Access Journals (Sweden)

    Vuksanović Đorđe M.

    2005-01-01

    Full Text Available This paper deals with closed-form solution for static analysis of simply supported composite plate, based on generalized laminate plate theory (GLPT. The mathematical model assumes piece-wise linear variation of in-plane displacement components and a constant transverse displacement through the thickness. It also include discrete transverse shear effect into the assumed displacement field, thus providing accurate prediction of transverse shear stresses. Namely, transverse stresses satisfy Hook's law, 3D equilibrium equations and traction free boundary conditions. With assumed displacement field, linear strain-displacement relation, and constitutive equations of the lamina, equilibrium equations are derived using principle of virtual displacements. Navier-type closed form solution of GLPT, is derived for simply supported plate, made of orthotropic laminae, loaded by harmonic and uniform distribution of transverse pressure. Results are compared with 3D elasticity solutions and excellent agreement is found.

  9. Plate tectonics of the Mediterranean region.

    Science.gov (United States)

    McKenzie, D P

    1970-04-18

    The seismicity and fault plane solutions in the Mediterranean area show that two small rapidly moving plates exist in the Eastern Mediterranean, and such plates may be a common feature of contracting ocean basins. The results show that the concepts of plate tectonics apply to instantaneous motions across continental plate boundaries.

  10. 30 CFR 18.13 - Certification plate.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Certification plate. 18.13 Section 18.13... Certification plate. Each certified component shall be identified by a certification plate attached to the... characteristics of the component. The plate shall be of serviceable material, acceptable, to MSHA, and shall...

  11. 21 CFR 872.4760 - Bone plate.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Bone plate. 872.4760 Section 872.4760 Food and... DENTAL DEVICES Surgical Devices § 872.4760 Bone plate. (a) Identification. A bone plate is a metal device... plate with screws to prevent movement of the segments. (b) Classification. Class II. ...

  12. 30 CFR 18.11 - Approval plate.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Approval plate. 18.11 Section 18.11 Mineral... plate. (a)(1) The notice of approval will be accompanied by a photograph of an approval plate, bearing... number shall be added to the original approval number on the approval plate. (Example: Original approval...

  13. Integrated Fluency Instruction: Three Approaches for Working with Struggling Readers

    Directory of Open Access Journals (Sweden)

    Melanie KUHN

    2014-10-01

    Full Text Available Effective fluency instruction should focus on reading with understanding, rather than simply reading quickly or expressively. This article outlines three research-based instructional approaches that assist students in developing accurate, automatic word recognition and prosody; at the same time, they ensure learners attend to the text’s meaning as they read. All three approaches integrate instructional principles known to improve reading fluency (modeling, scaffolding, repetition, and extensive opportunity for the reading of connected text. They are also clear and easy-to-implement and have proven successful with struggling readers. As a result, these approaches contribute to learners’ reading success both within and outside of the classroom.

  14. Assessing user preferences for e-readers and tablets.

    Science.gov (United States)

    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.

  15. Cartography "LEAi" of the International Network of Universities Readers

    Directory of Open Access Journals (Sweden)

    Elsa M. Ramírez Leyva

    2014-08-01

    Full Text Available This article presents the project of Cartography "LEAi" which aims to create a cartographic information system on the actions, achievements and experiences of reading, writing and information literacy in the Mexican universities. The methodology behind the project is the social mappings, which allows information and systematize it. The project is based on the participatory action research. It includes the first results of the implementation of an electronic questionnaire to the first participants of the project are presented. The Cartography is part of the collaborative activities that encouraged the International Network of Universities Readers (RIUL.

  16. First French reader a beginner's dual-language book

    CERN Document Server

    Appelbaum, Stanley

    2008-01-01

    This excellent anthology offers the beginning French-language student a first taste of some of the world's most significant prose. Chosen for both their eloquence and ease of reading, excerpts from such masterpieces as Les Misérables, The Red and the Black, Madame Bovary, Carmen, and The Three Musketeers will open new worlds for linguists. Readers will savor the words of fifty great writers of multiple genres from the seventeenth through twentieth centuries, including Voltaire, Rousseau, Balzac, Baudelaire, Dumas, Proust, and other literary virtuosos.Lucid and accessible, the unabridged Englis

  17. Beyond plate tectonics - Looking at plate deformation with space geodesy

    Science.gov (United States)

    Jordan, Thomas H.; Minster, J. Bernard

    1988-01-01

    The requirements that must be met by space-geodetic systems in order to constrain the horizontal secular motions associated with the geological deformation of the earth's surface are explored. It is suggested that in order to improve existing plate-motion models, the tangential components of relative velocities on interplate baselines must be resolved to an accuracy of less than 3 mm/yr. Results indicate that measuring the velocities between crustal blocks to + or - 5 mm/yr on 100-km to 1000-km scales can produce geologically significant constraints on the integrated deformation rates across continental plate-boundary zones such as the western United States.

  18. Plating on some difficult-to-plate metals and alloys

    Energy Technology Data Exchange (ETDEWEB)

    Dini, J.W.; Johnson, H.R.

    1980-02-01

    Electrodeposition of coatings on metals such as beryllium, beryllium-copper, Kovar, lead, magnesium, thorium, titanium, tungsten, uranium, zirconium, and their alloys can be problematic. This is due in most cases to a natural oxide surface film that readily reforms after being removed. The procedures we recommend for plating on these metals rely on replacing the oxide film with a displacement coating, or etching to allow mechanical keying between the substrate and plated deposit. The effectiveness of the procedures is demonstrated by interface bond strengths found in ring-shear and conical-head tensile tests.

  19. Beyond plate tectonics - Looking at plate deformation with space geodesy

    Science.gov (United States)

    Jordan, Thomas H.; Minster, J. Bernard

    1988-01-01

    The requirements that must be met by space-geodetic systems in order to constrain the horizontal secular motions associated with the geological deformation of the earth's surface are explored. It is suggested that in order to improve existing plate-motion models, the tangential components of relative velocities on interplate baselines must be resolved to an accuracy of less than 3 mm/yr. Results indicate that measuring the velocities between crustal blocks to + or - 5 mm/yr on 100-km to 1000-km scales can produce geologically significant constraints on the integrated deformation rates across continental plate-boundary zones such as the western United States.

  20. Chladni's law for vibrating plates

    Science.gov (United States)

    Rossing, Thomas D.

    1982-03-01

    The normal vibrational modes of free circular plates can be classified according to the number of nodal diameters m and the number of nodal circles n. Chladni observed that the addition of one nodal circle raised the frequency f about the same amount as adding two nodal diameters, and Rayleigh pointed out that f is proportional to (m+2n)2 for large f. Waller, however, concluded that the number of nodal diameters necessary to raise the frequency as much as a nodal circle varies from two to five. We have examined data on the vibrations of flat and non-flat circular plates and fitted their vibration frequencies to the relationship f = c(m+bn)k. By proper choice of c it is possible to satisfy Chladni's law (b = 2, k = 2) over quite a wide range of frequency in flat plates. Non-flat plates such as cymbals and bells, require different choices of b and k. A brief history of Chladni patterns, and suggestions for observing and demonstrating the vibrational modes of plates are included (AIP).

  1. Writer-reader contagion of inspiration and related states: Conditional process analyses within a cross-classified writer × reader framework.

    Science.gov (United States)

    Thrash, Todd M; Maruskin, Laura A; Moldovan, Emil G; Oleynick, Victoria C; Belzak, Will C

    2017-09-01

    A longstanding tradition in the humanities holds that a writer's inspiration is infectious, but this thesis has not been tested. We hypothesized that (a) inspiration is infectious, such that inspired writers are more inspiring to the average reader; (b) contagion is mediated by the insightfulness of the text; and (c) contagion is moderated by readers' openness to experience, such that open readers are more prone to contagion. To test these hypotheses, a sample of 195 student writers, each of whom wrote 1 poem, was crossed with a sample of 220 student readers, who read all poems. Data were available for 36,020 cells of the resulting Writer × Reader matrix. Our analytic approach integrated cross-classified multilevel modeling with conditional process analysis. As hypothesized, writers who were more inspired elicited higher levels of inspiration in the average reader. Inspiration contagion was mediated by the insightfulness and pleasantness of the text and was partially suppressed by originality. Inspiration contagion was moderated by reader openness. Moderated mediation analyses indicated that open readers were prone to contagion because they were tolerant of the originality and sublimity of inspired writing. Additional analyses differentiated contagion of inspiration from contagion of its covariates (awe, positive affect), documented effects of writer inspiration on reader enthrallment (awe, chills), and showed that writer effort is a poor predictor of reader states. The infectiousness of inspiration-through poetry, if not also through scripture and academic writing-suggests that a given instance of inspiration may have far-reaching cultural implications, including dissemination of innovations and ideologies. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  2. Multiregional evaluation of the SimPlate heterotrophic plate count method compared to the standard plate count agar pour plate method in water.

    Science.gov (United States)

    Jackson, R W; Osborne, K; Barnes, G; Jolliff, C; Zamani, D; Roll, B; Stillings, A; Herzog, D; Cannon, S; Loveland, S

    2000-01-01

    A new SimPlate heterotrophic plate count (HPC) method (IDEXX Laboratories, Westbrook, Maine) was compared with the pour plate method at 35 degrees C for 48 h. Six laboratories tested a total of 632 water samples. The SimPlate HPC method was found to be equivalent to the pour plate method by regression analysis (r = 0. 95; y = 0.99X + 0.06).

  3. Multiregional Evaluation of the SimPlate Heterotrophic Plate Count Method Compared to the Standard Plate Count Agar Pour Plate Method in Water

    OpenAIRE

    Jackson, R. Wayne; Osborne, Karen; Barnes, Gary; Jolliff, Carol; Zamani, Dianna; Roll, Bruce; Stillings, Amy; Herzog, David; Cannon, Shelly; Loveland, Scott

    2000-01-01

    A new SimPlate heterotrophic plate count (HPC) method (IDEXX Laboratories, Westbrook, Maine) was compared with the pour plate method at 35°C for 48 h. Six laboratories tested a total of 632 water samples. The SimPlate HPC method was found to be equivalent to the pour plate method by regression analysis (r = 0.95; y = 0.99X + 0.06).

  4. Multiple-Dynode-Layer Microchannel Plate

    Science.gov (United States)

    Woodgate, Bruce E.

    1990-01-01

    Improved microchannel-plate electron image amplifier made of stack of discrete microchannel-plate layers. New plates easier to manufacture because no need to etch long, narrow holes, to draw and bundle thin glass tubes, or to shear plates to give microchannels curvatures necessary for reduction of undesired emission of ions. Discrete dynode layers stacked with slight offset from layer to layer to form microchannel plate with curved channels. Provides for relatively fast recharging of microchannel dynodes, with consequent enhancement of performance.

  5. Lesion type and reader experience affect the diagnostic accuracy of breast MRI: a multiple reader ROC study.

    Science.gov (United States)

    Baltzer, Pascal A T; Kaiser, Werner Alois; Dietzel, Matthias

    2015-01-01

    To evaluate the influence of lesion type (mass versus non-mass) and reader experience on the diagnostic performance of breast MRI (BMRI) in a non-screening setting. Consecutive patients (mean age, 55 ± 12 years) with breast lesions that were verified by biopsy or surgery, and who had had BMRI as part of their diagnostic workup, were eligible for this retrospective single-center study. Cancers diagnosed by biopsy before BMRI were excluded to eliminate biological and interpretation bias due to biopsy or chemotherapy effects (n=103). Six blinded readers (experience level, high (HE, n=2); intermediate (IE, n=2); and low (LE, n=2)) evaluated all examinations and assigned independent MRI BI-RADS ratings. Lesion type (mass, non-mass, focal) was noted. Receiver operating characteristics (ROC) and logistic regression analysis was performed to compare diagnostic accuracies. There were 259 histologically verified lesions (123 malignant, 136 benign) investigated. There were 169 mass (103 malignant, 66 benign) and 48 non-mass lesions (19 malignant, 29 benign). Another 42 lesions that met the inclusion criteria were biopsied due to conventional findings (i.e., microcalcifications, architectural distortions), but did not enhance on MRI (41 benign, one DCIS). ROC analysis revealed a total area under the curve (AUC) between 0.834 (LE) and 0.935 (HI). Logistic regression identified a significant effect of non-mass lesions (Preader experience (P=0.005) on diagnostic performance. Non-mass lesion type and low reader experience negatively affect the diagnostic performance of breast MRI in a non-screening setting. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  6. Ultimately Thin Metasurface Wave Plates

    CERN Document Server

    Keene, David; Durach, Maxim

    2015-01-01

    Optical properties of a metasurface which can be considered a monolayer of two classical uniaxial metamaterials, parallel-plate and nanorod arrays, are investigated. It is shown that such metasurface acts as an ultimately thin sub-50 nm wave plate. This is achieved via an interplay of epsilon-near-zero and epsilon-near-pole behavior along different axes in the plane of the metasurface allowing for extremely rapid phase difference accumulation in very thin metasurface layers. These effects are shown to not be disrupted by non-locality and can be applied to the design of ultrathin wave plates, Pancharatnam-Berry phase optical elements and plasmon-carrying optical torque wrench devices.

  7. Using miscue analysis to assess comprehension in deaf college readers.

    Science.gov (United States)

    Albertini, John; Mayer, Connie

    2011-01-01

    For over 30 years, teachers have used miscue analysis as a tool to assess and evaluate the reading abilities of hearing students in elementary and middle schools and to design effective literacy programs. More recently, teachers of deaf and hard-of-hearing students have also reported its usefulness for diagnosing word- and phrase-level reading difficulties and for planning instruction. To our knowledge, miscue analysis has not been used with older, college-age deaf students who might also be having difficulty decoding and understanding text at the word level. The goal of this study was to determine whether such an analysis would be helpful in identifying the source of college students' reading comprehension difficulties. After analyzing the miscues of 10 college-age readers and the results of other comprehension-related tasks, we concluded that comprehension of basic grade school-level passages depended on the ability to recognize and comprehend key words and phrases in these texts. We also concluded that these diagnostic procedures provided useful information about the reading abilities and strategies of each reader that had implications for designing more effective interventions.

  8. Plate-like osteoma cutis.

    Science.gov (United States)

    Orme, Charisse M; Hale, Christopher S; Meehan, Shane A; Long, Wendy

    2014-12-16

    Osteoma cutis is the aberrant development of bone within the skin. The bone formation may be de novo (primary) or result from an injury to the skin (secondary). Here we present a healthy 53-year-old man with no known abnormalities in calcium or phosphate metabolism with plate-like osteoma cutis of the scalp. Plate- or plaque-like osteoma cutis was initially described as a congenital condition but has now been reported several times in the literature as an idiopathic process that occurs in adults. Treatment options are limited and are only required if the lesion is bothersome to the patient.

  9. Hydroelasticity of a Floating Plate

    DEFF Research Database (Denmark)

    Chen, X.; Jensen, Jørgen Juncher; Cui, W.

    2003-01-01

    The membrane forces are included in the hydroelastic analysis of a floating plate undergoing large vertical deflections in regular monochromatic multidirectional waves. The first-order vertical displacements induced by the linear wave exciting forces are calculated by the mode expansion method...... in the frequency domain. The second-order vertical displacements induced by the membrane forces are calculated by the von Karman plate theory. The results show that the membrane contribution both in terms of the axial stresses and the effect on the bending stresses can be important...

  10. Orifice plates and venturi tubes

    CERN Document Server

    Reader-Harris, Michael

    2015-01-01

    This book gives the background to differential-pressure flow measurement and goes through the requirements explaining the reason for them. For those who want to use an orifice plate or a Venturi tube the standard ISO 5167 and its associated Technical Reports give the instructions required.  However, they rarely tell the users why they should follow certain instructions.  This book helps users of the ISO standards for orifice plates and Venturi tubes to understand the reasons why the standards are as they are, to apply them effectively, and to understand the consequences of deviations from the standards.

  11. Outer rise seismicity of the subducting Nazca Plate: Plate stress distribution, fault orientation and plate hydration

    Science.gov (United States)

    Barama, Louisa

    Subduction of the Nazca plate beneath the South American plate drives frequent and sometimes large magnitude earthquakes. During the past 40 years, significant numbers of outer rise earthquakes have occurred in the offshore regions of Colombia and Chile. In this study, we investigate the distribution of stress due to lithospheric bending and the extent of faults within the subducting plate. To calculate more accurate epicenters and to constrain which earthquakes occurred within the outer rise, we use hypocentroidal decomposition to relocate earthquakes with Global Centroid Moment Tensor (GCMT) solutions occurring after 1976 offshore Colombia and Chile. We determine centroid depths of outer rise earthquakes by inverting teleseismic P-, SH-, and SV- waveforms for earthquakes occurring from 1993 to 2014 with Mw ≥ 5.5. In order to further constrain the results of the waveform inversion, we estimate depths by comparing earthquake duration, amplitude, and arrival times for select stations with waveforms with good signal to noise ratios. Our results indicate that tensional earthquakes occur at depths down to 13 km and 24 km depth beneath the surface in the Colombia and Chile regions, respectively. Since faulting within the outer rise can make the plate susceptible to hydration and mantle serpentinization, we therefore infer the extent of possible hydration of the Nazca plate to extend no deeper than the extent of tensional outer rise earthquakes.

  12. Light splitting with imperfect wave plates.

    Science.gov (United States)

    Jackson, Jarom S; Archibald, James L; Durfee, Dallin S

    2017-02-01

    We discuss the use of wave plates with arbitrary retardances, in conjunction with a linear polarizer, to split linearly polarized light into two linearly polarized beams with an arbitrary splitting fraction. We show that for non-ideal wave plates, a much broader range of splitting ratios is typically possible when a pair of wave plates, rather than a single wave plate, is used. We discuss the maximum range of splitting fractions possible with one or two wave plates as a function of the wave plate retardances, and how to align the wave plates to achieve the maximum splitting range possible when simply rotating one of the wave plates while keeping the other one fixed. We also briefly discuss an alignment-free polarization rotator constructed from a pair of half-wave plates.

  13. Effects of a sliding plate on morphology of the epiphyseal plate in goat distal femur.

    Science.gov (United States)

    Lin, Da-sheng; Lian, Ke-jian; Hong, Jia-yuan; Ding, Zhen-qi; Zhai, Wen-liang

    2012-01-01

    The aim of this study was to observe the effects of a sliding plate on the morphology of the epiphyseal plate in goat distal femur. Eighteen premature female goats were divided randomly into sliding plate, regular plate and control groups. Radiographic analysis and histological staining were performed to evaluate the development of epiphyseal plate at 4 and 8 weeks after surgery. In the sliding plate group, the plate extended accordingly as the epiphyseal plate grows, and the epiphyseal morphology was kept essential normal. However, the phenomenon of the epiphyseal growth retardation and premature closure were very common in the regular plate group. In addition, the sliding plate group exhibited more normal histologic features and Safranin O staining compared to the regular plate group. Our results suggest that the sliding plate can provide reliable internal fixation of epiphyseal fracture without inhibiting epiphyseal growth.

  14. Effects of a Sliding Plate on Morphology of the Epiphyseal Plate in Goat Distal Femur

    Directory of Open Access Journals (Sweden)

    Da-sheng LIN, Ke-jian LIAN, Jia-yuan HONG, Zhen-qi DING, Wen-liang ZHAI

    2012-01-01

    Full Text Available The aim of this study was to observe the effects of a sliding plate on the morphology of the epiphyseal plate in goat distal femur. Eighteen premature female goats were divided randomly into sliding plate, regular plate and control groups. Radiographic analysis and histological staining were performed to evaluate the development of epiphyseal plate at 4 and 8 weeks after surgery. In the sliding plate group, the plate extended accordingly as the epiphyseal plate grows, and the epiphyseal morphology was kept essential normal. However, the phenomenon of the epiphyseal growth retardation and premature closure were very common in the regular plate group. In addition, the sliding plate group exhibited more normal histologic features and Safranin O staining compared to the regular plate group. Our results suggest that the sliding plate can provide reliable internal fixation of epiphyseal fracture without inhibiting epiphyseal growth.

  15. Cellphone-Based Hand-Held Microplate Reader for Point-of-Care Testing of Enzyme-Linked Immunosorbent Assays.

    Science.gov (United States)

    Berg, Brandon; Cortazar, Bingen; Tseng, Derek; Ozkan, Haydar; Feng, Steve; Wei, Qingshan; Chan, Raymond Yan-Lok; Burbano, Jordi; Farooqui, Qamar; Lewinski, Michael; Di Carlo, Dino; Garner, Omai B; Ozcan, Aydogan

    2015-08-25

    Standard microplate based enzyme-linked immunosorbent assays (ELISA) are widely utilized for various nanomedicine, molecular sensing, and disease screening applications, and this multiwell plate batched analysis dramatically reduces diagnosis costs per patient compared to nonbatched or nonstandard tests. However, their use in resource-limited and field-settings is inhibited by the necessity for relatively large and expensive readout instruments. To mitigate this problem, we created a hand-held and cost-effective cellphone-based colorimetric microplate reader, which uses a 3D-printed opto-mechanical attachment to hold and illuminate a 96-well plate using a light-emitting-diode (LED) array. This LED light is transmitted through each well, and is then collected via 96 individual optical fibers. Captured images of this fiber-bundle are transmitted to our servers through a custom-designed app for processing using a machine learning algorithm, yielding diagnostic results, which are delivered to the user within ∼1 min per 96-well plate, and are visualized using the same app. We successfully tested this mobile platform in a clinical microbiology laboratory using FDA-approved mumps IgG, measles IgG, and herpes simplex virus IgG (HSV-1 and HSV-2) ELISA tests using a total of 567 and 571 patient samples for training and blind testing, respectively, and achieved an accuracy of 99.6%, 98.6%, 99.4%, and 99.4% for mumps, measles, HSV-1, and HSV-2 tests, respectively. This cost-effective and hand-held platform could assist health-care professionals to perform high-throughput disease screening or tracking of vaccination campaigns at the point-of-care, even in resource-poor and field-settings. Also, its intrinsic wireless connectivity can serve epidemiological studies, generating spatiotemporal maps of disease prevalence and immunity.

  16. A cost-effective smartphone-based antimicrobial susceptibility test reader for drug resistance testing (Conference Presentation)

    Science.gov (United States)

    Feng, Steve W.; Tseng, Derek; Di Carlo, Dino; Garner, Omai B.; Ozcan, Aydogan

    2017-03-01

    Antimicrobial susceptibility testing (AST) is commonly used for determining microbial drug resistance, but routine testing, which can significantly reduce the spread of multi-drug resistant organisms, is not regularly performed in resource-limited and field-settings due to technological challenges and lack of trained diagnosticians. We developed a portable cost-effective smartphone-based colorimetric 96-well microtiter plate (MTP) reader capable of automated AST without the need for a trained diagnostician. This system is composed of a smartphone used in conjunction with a 3D-printed opto-mechanical attachment, which holds a set of inexpensive light-emitting-diodes and fiber-optic cables coupled to the 96-well MTP for enabling the capture of the transmitted light through each well by the smartphone camera. Images of the MTP plate are captured at multiple exposures and uploaded to a local or remote server (e.g., a laptop) for automated processing/analysis of the results using a custom-designed smartphone application. Each set of images are combined to generate a high dynamic-range image and analyzed for well turbidity (indicative of bacterial growth), followed by interpretative analysis per plate to determine minimum inhibitory concentration (MIC) and drug susceptibility for the specific bacterium. Results are returned to the originating device within 1 minute and shown to the user in tabular form. We demonstrated the capability of this platform using MTPs prepared with 17 antibiotic drugs targeting Gram-negative bacteria and tested 82 patient isolate MTPs of Klebsiella pneumoniae, achieving well turbidity accuracy of 98.19%, MIC accuracy of 95.15%, and drug susceptibility interpretation accuracy of 99.06%, meeting the FDA defined criteria for AST.

  17. Comment on "Intermittent plate tectonics?".

    Science.gov (United States)

    Korenaga, Jun

    2008-06-06

    Silver and Behn (Reports, 4 January 2008, p. 85) proposed that intermittent plate tectonics may resolve a long-standing paradox in Earth's thermal evolution. However, their analysis misses one important term, which subsequently brings their main conclusion into question. In addition, the Phanerozoic eustasy record indicates that the claimed effect of intermittency is probably weak.

  18. License plate recognition using DTCNNs

    NARCIS (Netherlands)

    ter Brugge, M.H; Stevens, J.H; Nijhuis, J.A G; Spaanenburg, L; Tavsanonoglu, V

    1998-01-01

    Automatic license plate recognition requires a series of complex image processing steps. For practical use, the amount of data to he processed must be minimized early on. This paper shows that the computationally most intensive steps can be realized by DTCNNs. Moreover; high-level operations like fi

  19. Corrosion resistant metallic bipolar plate

    Science.gov (United States)

    Brady, Michael P.; Schneibel, Joachim H.; Pint, Bruce A.; Maziasz, Philip J.

    2007-05-01

    A corrosion resistant, electrically conductive component such as a bipolar plate for a PEM fuel cell includes 20 55% Cr, balance base metal such as Ni, Fe, or Co, the component having thereon a substantially external, continuous layer of chromium nitride.

  20. The seismotectonics of plate boundaries

    Science.gov (United States)

    Berger, J.; Brune, J. N.; Goodkind, J.; Wyatt, F.; Agnew, D. C.; Beaumont, C.

    1981-01-01

    Research on the seismotectonics of plate boundaries is summarized. Instrumental development and an observational program designed to study various aspects of the seismotectonics of southern California and the northern Gulf of California are described. A unique superconducting gravimeter was further developed and supported under this program for deployment and operation at several sites. Work on Earth tides is also discussed.