Teacher Modeling: Its Impact on an Extensive Reading Program

Science.gov (United States)

Loh, Jason Kok Khiang

2009-01-01

This case study investigates whether teachers model reading in 1 Singapore primary school during an exercise called "uninterrupted sustained silent reading" (USSR) carried out in the classroom. Even though reading is an important determinant of a student's growth in language skills and ability, and modeling the act of reading is…

Punctuation and Implicit Prosody in Silent Reading: An ERP Study Investigating English Garden-Path Sentences.

Science.gov (United States)

Drury, John E; Baum, Shari R; Valeriote, Hope; Steinhauer, Karsten

2016-01-01

This study presents the first two ERP reading studies of comma-induced effects of covert (implicit) prosody on syntactic parsing decisions in English. The first experiment used a balanced 2 × 2 design in which the presence/absence of commas determined plausibility (e.g., John, said Mary, was the nicest boy at the party vs. John said Mary was the nicest boy at the party ). The second reading experiment replicated a previous auditory study investigating the role of overt prosodic boundaries in closure ambiguities (Pauker et al., 2011). In both experiments, commas reliably elicited CPS components and generally played a dominant role in determining parsing decisions in the face of input ambiguity. The combined set of findings provides further evidence supporting the claim that mechanisms subserving speech processing play an active role during silent reading.

Punctuation and Implicit Prosody in Silent Reading: An ERP Study Investigating English Garden-Path Sentences

Science.gov (United States)

Drury, John E.; Baum, Shari R.; Valeriote, Hope; Steinhauer, Karsten

2016-01-01

This study presents the first two ERP reading studies of comma-induced effects of covert (implicit) prosody on syntactic parsing decisions in English. The first experiment used a balanced 2 × 2 design in which the presence/absence of commas determined plausibility (e.g., John, said Mary, was the nicest boy at the party vs. John said Mary was the nicest boy at the party). The second reading experiment replicated a previous auditory study investigating the role of overt prosodic boundaries in closure ambiguities (Pauker et al., 2011). In both experiments, commas reliably elicited CPS components and generally played a dominant role in determining parsing decisions in the face of input ambiguity. The combined set of findings provides further evidence supporting the claim that mechanisms subserving speech processing play an active role during silent reading. PMID:27695428

Punctuation and implicit prosody in silent reading: An ERP study investigating English garden-path sentences

Directory of Open Access Journals (Sweden)

John E. Drury

2016-09-01

Full Text Available This study presents the first two ERP reading studies of comma-induced effects of covert (implicit prosody on syntactic parsing decisions in English. The first experiment used a balanced 2 x 2 design in which the presence/absence of commas determined plausibility (e.g., John, said Mary, was the nicest boy at the party versus John said Mary was the nicest boy at the party. The second reading experiment replicated a previous auditory study investigating the role of overt prosodic boundaries in closure ambiguities (Pauker et al., 2011. In both experiments, commas reliably elicited CPS components and generally played a dominant role in determining parsing decisions in the face of input ambiguity. The combined set of findings provides further evidence supporting the claim that mechanisms subserving speech processing play an active role during silent reading.

Silent music reading: auditory imagery and visuotonal modality transfer in singers and non-singers.

Science.gov (United States)

Hoppe, Christian; Splittstößer, Christoph; Fliessbach, Klaus; Trautner, Peter; Elger, Christian E; Weber, Bernd

2014-11-01

In daily life, responses are often facilitated by anticipatory imagery of expected targets which are announced by associated stimuli from different sensory modalities. Silent music reading represents an intriguing case of visuotonal modality transfer in working memory as it induces highly defined auditory imagery on the basis of presented visuospatial information (i.e. musical notes). Using functional MRI and a delayed sequence matching-to-sample paradigm, we compared brain activations during retention intervals (10s) of visual (VV) or tonal (TT) unimodal maintenance versus visuospatial-to-tonal modality transfer (VT) tasks. Visual or tonal sequences were comprised of six elements, white squares or tones, which were low, middle, or high regarding vertical screen position or pitch, respectively (presentation duration: 1.5s). For the cross-modal condition (VT, session 3), the visuospatial elements from condition VV (session 1) were re-defined as low, middle or high "notes" indicating low, middle or high tones from condition TT (session 2), respectively, and subjects had to match tonal sequences (probe) to previously presented note sequences. Tasks alternately had low or high cognitive load. To evaluate possible effects of music reading expertise, 15 singers and 15 non-musicians were included. Scanner task performance was excellent in both groups. Despite identity of applied visuospatial stimuli, visuotonal modality transfer versus visual maintenance (VT>VV) induced "inhibition" of visual brain areas and activation of primary and higher auditory brain areas which exceeded auditory activation elicited by tonal stimulation (VT>TT). This transfer-related visual-to-auditory activation shift occurred in both groups but was more pronounced in experts. Frontoparietal areas were activated by higher cognitive load but not by modality transfer. The auditory brain showed a potential to anticipate expected auditory target stimuli on the basis of non-auditory information and

Silent store detection and recording in memory storage

Energy Technology Data Exchange (ETDEWEB)

Bose, Pradip; Cher, Chen-Yong; Nair, Ravi

2017-03-14

An aspect includes receiving a write request that includes a memory address and write data. Stored data is read from a memory location at the memory address. Based on determining that the memory location was not previously modified, the stored data is compared to the write data. Based on the stored data matching the write data, the write request is completed without writing the write data to the memory and a corresponding silent store bit, in a silent store bitmap is set. Based on the stored data not matching the write data, the write data is written to the memory location, the silent store bit is reset and a corresponding modified bit is set. At least one of an application and an operating system is provided access to the silent store bitmap.

Silent store detection and recording in memory storage

Energy Technology Data Exchange (ETDEWEB)

Bose, Pradip; Cher, Chen-Yong; Nair, Ravi

2017-03-07

An aspect includes receiving a write request that includes a memory address and write data. Stored data is read from a memory location at the memory address. Based on determining that the memory location was not previously modified, the stored data is compared to the write data. Based on the stored data matching the write data, the write request is completed without writing the write data to the memory and a corresponding silent store bit, in a silent store bitmap is set. Based on the stored data not matching the write data, the write data is written to the memory location, the silent store bit is reset and a corresponding modified bit is set. At least one of an application and an operating system is provided access to the silent store bitmap.

The Tzu Chi Silent Mentor Program: Application of Buddhist Ethics to Teach Student Physicians Empathy, Compassion, and Self-Sacrifice.

Science.gov (United States)

Santibañez, Scott; Boudreaux, Debra; Tseng, Guo-Fang; Konkel, Kimberly

2016-10-01

The Buddhist Tzu Chi Silent Mentor Program promotes the donation of one's body to science as a selfless act by appealing to the Buddhist ethics of compassion and self-sacrifice. Together, faculty, families, and donors help medical students to learn the technical, spiritual, emotional, and psychological aspects of medicine. Students assigned to each "Silent Mentor" visit the family to learn about the donor's life. They see photos and hear family members' stories. Afterwards, students write a brief biography of the donor which is posted on the program website, in the medical school, and on the dissection table. In this paper, we: (1) summarize the Silent Mentor Program; (2) describe findings from an assessment of medical students who recently completed a new version of the program in Malaysia; and (3) explore how healthcare settings could benefit from this innovative program.

The Habit of Reading: A Neglected Dimension of Adult Reading Instruction.

Science.gov (United States)

Fink, Katherine T.; Devine, Thomas G.

1993-01-01

Less competent adult readers have not developed the habit of reading. Ways to cultivate adult reading habits include relevant material, environment saturated with reading material, reading aloud to adults, having them read to children, sustained silent reading, modeling, book sharing, author conferences, and recognition. (SK)

Reading comprehension and reading related abilities in adolescents with reading disabilities and attention-deficit/hyperactivity disorder.

Science.gov (United States)

Ghelani, Karen; Sidhu, Robindra; Jain, Umesh; Tannock, Rosemary

2004-11-01

Reading comprehension is a very complex task that requires different cognitive processes and reading abilities over the life span. There are fewer studies of reading comprehension relative to investigations of word reading abilities. Reading comprehension difficulties, however, have been identified in two common and frequently overlapping childhood disorders: reading disability (RD) and attention-deficit/hyperactivity disorder (ADHD). The nature of reading comprehension difficulties in these groups remains unclear. The performance of four groups of adolescents (RD, ADHD, comorbid ADHD and RD, and normal controls) was compared on reading comprehension tasks as well as on reading rate and accuracy tasks. Adolescents with RD showed difficulties across most reading tasks, although their comprehension scores were average. Adolescents with ADHD exhibited adequate single word reading abilities. Subtle difficulties were observed, however, on measures of text reading rate and accuracy as well as on silent reading comprehension, but scores remained in the average range. The comorbid group demonstrated similar difficulties to the RD group on word reading accuracy and on reading rate but experienced problems on only silent reading comprehension. Implications for reading interventions are outlined, as well as the clinical relevance for diagnosis.

The Silent Spring of Rachel Carson.

Science.gov (United States)

Kerstetter, Ned

1996-01-01

Presents a lesson plan examining Rachel Carson's call to arms concerning the harmful consequences of pesticides. Students view a video documentary on Carson's work and read a synopsis of her book, "Silent Spring." Assessment is provided by various activities including writing assignments, creating posters, and editorial cartoons. (MJP)

Reading assessment and training program

International Nuclear Information System (INIS)

Lewis, C.L.

1991-01-01

The objective was to ensure ourselves and the general public that the workers in the Nuclear Materials Processing Department (NMPD) could read, follow, and understand procedures. Procedures were randomly selected and analyzed for reading levels. A tenth grade reading level was established as the standard for all NMPD employees. Employees were tested to determine reading levels and approximately 12% could not read at the target level. A Procedure Walk-Through Evaluation was administered to each person not reaching tenth grade reading level. This was a job performance measure given to ensure that the worker was competent in his/her present job, and should remain there while completing reading training. A mandatory Reading Training Program utilizing Computer Based Training was established. This program is self-paced, individualized instruction and provided to the worker on Company time. Results of the CBT Program have been very good. Instruction is supplemented with test-taking skills seminars, practice exams, individual conferences with their own reading specialist, and some self-directed study books. This paper describes the program at Savannah River Site

Characteristics of silent countingin synchronized swimmers

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Sergey V. Leonov

2012-01-01

Full Text Available This article describes the temporal characteristics of silent counting as used duringa competition by the Russian youth team of synchronized swimmers. Theathletes listened to the music that accompanied their performance at the competition.Diff erent indices of silent counting were defi ned, such as the beginningand cessation of diff erent periods of counting, counting frequency, the stabilityof the temporal structure of silent counting, the degree of synchronization of silentcounting at diff erent moments during the sports program. We studied therelationship of these characteristics of counting with expert estimates of the athletes’sense of tempo, coordination of movements, and choreographic abilities.

Clinical evidence of the role of the cerebellum in the suppression of overt articulatory movements during reading. A study of reading in children and adolescents treated for cerebellar pilocytic astrocytoma.

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Ait Khelifa-Gallois, N; Puget, S; Longaud, A; Laroussinie, F; Soria, C; Sainte-Rose, C; Dellatolas, G

2015-04-01

It has been suggested that the cerebellum is involved in reading acquisition and in particular in the progression from automatic grapheme-phoneme conversion to the internalization of speech required for silent reading. This idea is in line with clinical and neuroimaging data showing a cerebellar role in subvocal rehearsal for printed verbalizable material and with computational "internal models" of the cerebellum suggesting its role in inner speech (i.e. covert speech without mouthing the words). However, studies examining a possible cerebellar role in the suppression of articulatory movements during silent reading acquisition in children are lacking. Here, we report clinical evidence that the cerebellum plays a part in this transition. Reading performances were compared between a group of 17 paediatric patients treated for benign cerebellar tumours and a group of controls matched for age, gender, and parental socio-educational level. The patients scored significantly lower on all reading, but the most striking difference concerned silent reading, perfectly acquired by almost all controls, contrasting with 41 % of the patients who were unable to read any item silently. Silent reading was correlated with the Working Memory Index. The present findings converge with previous reports on an implication of the cerebellum in inner speech and in the automatization of reading. This cerebellar implication is probably not specific to reading, as it also seems to affect non-reading tasks such as counting.

Enhancing the Reading Fluency and Comprehension of Children with Reading Disabilities in an Orthographically Transparent Language

Science.gov (United States)

Snellings, Patrick; van der Leij, Aryan; de Jong, Peter F.; Blok, Henk

2009-01-01

Breznitz (2006) demonstrated that Hebrew-speaking adults with reading disabilities benefited from a training in which reading rate was experimentally manipulated. In the present study, the authors examine whether silent reading training enhances the sentence reading rate and comprehension of children with reading disabilities and whether results…

Reimagining Reading: Creating a Classroom Culture That Embraces Independent Choice Reading

Science.gov (United States)

Dickerson, Katie

2015-01-01

Many of us are plagued by negative memories of sustained silent reading. In some of these memories, we are the students, attempting to read a book that didn't hold our interest or trying to read over the din of our disengaged classmates. In other memories, we are the teachers, suffering through a ten-minute classroom management nightmare, deciding…

Measuring College Students' Reading Comprehension Ability Using Cloze Tests

Science.gov (United States)

Williams, Rihana Shiri; Ari, Omer; Santamaria, Carmen Nicole

2011-01-01

Recent investigations challenge the construct validity of sustained silent reading tests. Performance of two groups of post-secondary students (e.g. struggling and non-struggling) on a sustained silent reading test and two types of cloze test (i.e. maze and open-ended) was compared in order to identify the test format that contributes greater…

The Interplay of Silent Reading, Reading-While-Listening and Listening-Only

Science.gov (United States)

Nakashima, Kohji; Stephens, Meredith; Kamata, Suzanne

2018-01-01

Leading scholars (Gilbert, 2009; Walter, 2008) have highlighted the importance of phonological processing in learning to read. Nevertheless, reading in Japan has traditionally been taught without adequate attention to the role of phonological processing. Accordingly, it was speculated that Japanese university students would demonstrate superior…

A functional near-infrared spectroscopic investigation of speech production during reading.

Science.gov (United States)

Wan, Nick; Hancock, Allison S; Moon, Todd K; Gillam, Ronald B

2018-03-01

This study was designed to test the extent to which speaking processes related to articulation and voicing influence Functional Near Infrared Spectroscopy (fNIRS) measures of cortical hemodynamics and functional connectivity. Participants read passages in three conditions (oral reading, silent mouthing, and silent reading) while undergoing fNIRS imaging. Area under the curve (AUC) analyses of the oxygenated and deoxygenated hemodynamic response function concentration values were compared for each task across five regions of interest. There were significant region main effects for both oxy and deoxy AUC analyses, and a significant region × task interaction for deoxy AUC favoring the oral reading condition over the silent reading condition for two nonmotor regions. Assessment of functional connectivity using Granger Causality revealed stronger networks between motor areas during oral reading and stronger networks between language areas during silent reading. There was no evidence that the hemodynamic flow from motor areas during oral reading compromised measures of language-related neural activity in nonmotor areas. However, speech movements had small, but measurable effects on fNIRS measures of neural connections between motor and nonmotor brain areas across the perisylvian region, even after wavelet filtering. Therefore, researchers studying speech processes with fNIRS should use wavelet filtering during preprocessing to reduce speech motion artifacts, incorporate a nonspeech communication or language control task into the research design, and conduct a connectivity analysis to adequately assess the impact of functional speech on the hemodynamic response across the perisylvian region. © 2017 Wiley Periodicals, Inc.

Reviewing a Reading Program: Professional Development Module. Facilitator's Guide

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Kosanovich, Marcia; Jordan, Georgia; Arndt, Elissa; VanSciver, Mary; Wahl, Michelle; Rissman, Lila

2008-01-01

This "Facilitator's Guide" has been prepared for presenters of the Reviewing a Reading Program professional development training. It is one of three pieces comprising a suite of materials on reviewing reading programs: this "Guide", the "Reviewing a Reading Program Participant's Guide" and the "Reviewing a Reading Program" Professional Development…

Detecting Silent Data Corruptions in Aerospace-Based Computing Using Program Invariants

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Junchi Ma

2016-01-01

Full Text Available Soft error caused by single event upset has been a severe challenge to aerospace-based computing. Silent data corruption (SDC is one of the results incurred by soft error. SDC occurs when a program generates erroneous output with no indications. SDC is the most insidious type of results and very difficult to detect. To address this problem, we design and implement an invariant-based system called Radish. Invariants describe certain properties of a program; for example, the value of a variable equals a constant. Radish first extracts invariants at key program points and converts invariants into assertions. It then hardens the program by inserting the assertions into the source code. When a soft error occurs, assertions will be found to be false at run time and warn the users of soft error. To increase the coverage of SDC, we further propose an extension of Radish, named Radish_D, which applies software-based instruction duplication mechanism to protect the uncovered code sections. Experiments using architectural fault injections show that Radish achieves high SDC coverage with very low overhead. Furthermore, Radish_D provides higher SDC coverage than that of either Radish or pure instruction duplication.

The prevalence and quality of silent, socially silent, and disclosed autobiographical memories across adulthood.

Science.gov (United States)

Alea, Nicole

2010-02-01

Two separate studies examined the prevalence and quality of silent (infrequently recalled), socially silent (i.e., recalled but not shared), and disclosed autobiographical memories. In Study 1 young and older men and women remembered positive events. Positive memories were more likely to be disclosed than to be kept socially silent or completely silent. However, socially silent and disclosed memories did not differ in memory quality: the memories were equally vivid, significant, and emotional. Silent memories were less qualitatively rich. This pattern of results was generally replicated in Study 2 with a lifespan sample for both positive and negative memories, and with additional qualitative variables. The exception was that negative memories were kept silent more often. Age differences were minimal. Women disclosed their autobiographical memories more, but men told a greater variety of people. Results are discussed in terms of the functions that memory telling and silences might serve for individuals.

VOCABULARY LEARNING IN AN AUTOMATED GRADED READING PROGRAM

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Hsien-Chin Liou

2007-02-01

Full Text Available Adult L2 learners are often encouraged to acquire new words through reading in order to promote language proficiency. Yet preparing suitable reading texts is often a challenge for teachers because the chosen texts must have a high percentage of words familiar to specific groups of learners in order to allow the inference of word meanings from context. With the help of word lists research and advances in quantitative corpus analyses using word frequency computer programs, this study selected sixteen articles from the computer corpus of a local Chinese-English magazine and used them to construct an online English extensive reading program. A preliminary assessment of the reading program was conducted with 38 college students over twelve weeks based upon vocabulary gains from a pretest to a posttest. The results showed that learners improved their vocabulary scores after using the reading program. The online extensive reading syllabus demonstrated that such a design for a reading program is technically feasible and pedagogically beneficial and provides value in both vocabulary gains and learner satisfaction.

Listening to Students: Modification of a Reading Program Based on the Sources of Foreign Language Reading Anxiety

Directory of Open Access Journals (Sweden)

Belgin Aydin

2012-01-01

Full Text Available This paper is concerned with the modifications implemented in a second year foreign language (FL reading program with respect to the problems students experience while reading in FL. This research draws on the sources of FL reading anxiety identified in the first year reading program with a motivation to re-design the second year program to help the students perceive reading positively free from the anxiety. This paper reports on the responses of students to the modifications implemented in the second year reading program

Scripted Reading Programs: Fishing for Success

Science.gov (United States)

Duncan-Owens, Deborah

2009-01-01

"Give a man a fish and he will eat for a day. Teach a man to fish and he will eat for the rest of his life." This popular Chinese proverb is an apt metaphor for the dilemma faced by principals and curriculum coordinators when deciding whether to purchase a scripted commercial reading program. Although a scripted reading program may solve…

Reading and company

DEFF Research Database (Denmark)

Kuzmičová, Anežka; Dias, Patrícia; Vogrinčič Čepič, Ana

2017-01-01

in the environment where one engages in individual silent reading. The primary goal of the study was to explore the role and possible associations of a number of variables (text type, purpose, device) in selecting generic (e.g. indoors vs outdoors) as well as specific (e.g. home vs library) reading environments....... Across all six samples included in the study, participants spontaneously attested to varied, and partly surprising, forms of sensitivity to company and social space in their daily efforts to align body with mind for reading. The article reports these emergent trends and discusses their potential...

Reviewing a Reading Program: Professional Development Module. Participant's Guide

Science.gov (United States)

Kosanovich, Marcia; Jordan, Georgia; Arndt, Elissa; Van Sciver, Mary; Wahl, Michelle; Rissman, Lila

2008-01-01

The Curriculum and Instructional Projects Team at the Florida Center for Reading Research (FCRR) developed "Guidelines for Reviewing a Reading Program" ("Guidelines") to assist reviewers in determining if a program is consistent with the scientific research on reading. Based on that work, the Center on Instruction Reading Strand developed this…

Reading Speed of Contracted French Braille

Science.gov (United States)

Laroche, Louise; Boule, Jacinthe; Wittich, Walter

2012-01-01

This study was designed to address three hypotheses: (1) The reading speed of both readers of French braille and readers of French print will be faster in the silent condition; however, this gain in speed will be larger for print readers; (2) Individuals who acquired braille before age 10 will display faster reading speeds at lower error rates…

Imitated prosodic fluency predicts reading comprehension ability in good and poor high school readers

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Mara Breen

2016-07-01

Full Text Available Researchers have established a relationship between beginning readers’ silent comprehension ability and their prosodic fluency, such that readers who read aloud with appropriate prosody tend to have higher scores on silent reading comprehension assessments. The current study was designed to investigate this relationship in two groups of high school readers: Specifically Poor Comprehenders (SPCs, who have adequate word level and phonological skills but poor reading comprehension ability, and a group of age- and decoding skill-matched controls. We compared the prosodic fluency of the two groups by determining how effectively they produced prosodic cues to syntactic and semantic structure in imitations of a model speaker’s production of syntactically and semantically varied sentences. Analyses of pitch and duration patterns revealed that speakers in both groups produced the expected prosodic patterns; however, controls provided stronger durational cues to syntactic structure. These results demonstrate that the relationship between prosodic fluency and reading comprehension continues past the stage of early reading instruction. Moreover, they suggest that prosodically fluent speakers may also generate more fluent implicit prosodic representations during silent reading, leading to more effective comprehension.

'Silent mentors'

DEFF Research Database (Denmark)

Douglas-Jones, Rachel

2017-01-01

Unlike cadaver donation in the West, which has to a large degree maintained the anonymity of the body used to teach medical students, the Taiwanese Tzu Chi Buddhist Silent Mentor programme at the centre of this article foregrounds the identity of the training cadaver as an essential element in me...... for medical pedagogy, body donation, and Buddhist practices prompted by this programme, putting the ‘Silent Mentors’ into conversation with the ‘new immortalities’ of this special issue....

Black English Annotations for Elementary Reading Programs.

Science.gov (United States)

Prasad, Sandre

This report describes a program that uses annotations in the teacher's editions of existing reading programs to indicate the characteristics of black English that may interfere with the reading process of black children. The first part of the report provides a rationale for the annotation approach, explaining that the discrepancy between written…

The threat of silent earthquakes

Science.gov (United States)

Cervelli, Peter

2004-01-01

Not all earthquakes shake the ground. The so-called silent types are forcing scientists to rethink their understanding of the way quake-prone faults behave. In rare instances, silent earthquakes that occur along the flakes of seaside volcanoes may cascade into monstrous landslides that crash into the sea and trigger towering tsunamis. Silent earthquakes that take place within fault zones created by one tectonic plate diving under another may increase the chance of ground-shaking shocks. In other locations, however, silent slip may decrease the likelihood of destructive quakes, because they release stress along faults that might otherwise seem ready to snap.

The Impact of a Therapy Dog Program on Children's Reading Skills and Attitudes toward Reading

Science.gov (United States)

Kirnan, Jean; Siminerio, Steven; Wong, Zachary

2016-01-01

An existing school program in which therapy dogs are integrated into the reading curriculum was analyzed to determine the effect on student reading. Previous literature suggests an improvement in both reading skills and attitudes towards reading when students read in the presence of a therapy dog. Using a mixed method model, the researchers…

Silent ischaemia and hypertension

NARCIS (Netherlands)

Boon, D.; Piek, J. J.; van Montfrans, G. A.

2000-01-01

For many years now, silent ischaemia has been recognized as a distinct clinical entity, and its relevance in different patient groups has been established. However, a number of basic questions have not been answered. In explaining the pathophysiology of silent ischaemia, factors affecting both the

Progress Monitoring Instrument Development: Silent Reading Fluency, Vocabulary, and Reading Comprehension. Technical Report #1110

Science.gov (United States)

Nese, Joseph F. T.; Anderson, Daniel; Hoelscher, Kyle; Tindal, Gerald; Alonzo, Julie

2011-01-01

Curriculum-based measurement (CBM) is designed to measure students' academic status and growth so the effectiveness of instruction may be evaluated. In the most popular forms of reading CBM, the student's oral reading fluency is assessed. This behavior is difficult to sample in a computer-based format, a limitation that may be a function of the…

Camp Wanna-Read: Program Guide for the Texas Reading Club 1991.

Science.gov (United States)

Switzer, Robin Works

Camp Wanna-Read is the theme for the 1991 program for the Texas Reading Club, which centers around the experiences and types of things that happen at summer camp. Each chapter is a type of camp a child might attend such as cooking camp, art camp, music camp, science camp, Indian camp, nature camp, and regular summer camp. The chapters are divided…

Explicit Instruction Elements in Core Reading Programs

Science.gov (United States)

Child, Angela R.

2012-01-01

Classroom teachers are provided instructional recommendations for teaching reading from their adopted core reading programs (CRPs). Explicit instruction elements or what is also called instructional moves, including direct explanation, modeling, guided practice, independent practice, discussion, feedback, and monitoring, were examined within CRP…

Listening to Students: Modification of a Reading Program Based on the Sources of Foreign Language Reading Anxiety

Directory of Open Access Journals (Sweden)

Belgin Aydın

2012-01-01

Full Text Available This paper is concerned with the modifications implemented in a second year foreign language (FL reading program with respect to the problems students experience while reading in FL. This research draws on the sources of FL reading anxiety identified in the first year reading program with a motivation to re-design the second year program to help the students perceive reading positively free from the anxiety. This paper reports on the responses of students to the modifications implemented in the second year reading program. The participants of the study were 50 FL students who were in their second year at a state university in Turkey. All participants had already taken the first year reading course and were enrolled in the second year reading course. It was based on two qualitative research instruments. The first instrument was a semi-structured questionnaire administered to all participants. The second one was a semi-structured interview conducted with half of the participants to obtain more in depth information concerning the modifications that had been introduced. Both instruments revealed that students responded positively to the modifications introduced. The results of the study put forward that obtaining students’ opinions, giving them responsibility and involving them in decision making processes enhance their motivation, confidence and analytical skills while reading in a foreign language.

The way we encounter reading material influences how frequently we mind wander

OpenAIRE

Trish L Varao Sousa; Jonathan S A Carriere; Dan eSmilek

2013-01-01

We examined whether different encounters of reading material influence the likelihood of mind wandering, memory for the material, and the ratings of interest in the material. In a within-subjects design participants experienced three different reading encounters: (1) reading a passage aloud, (2) listening to a passage being read to them, and (3) reading a passage silently. Throughout each reading encounter probes were given in order to identify mind wandering. After finishing the passage part...

Contextual modulation of reading rate for direct versus indirect speech quotations.

Science.gov (United States)

Yao, Bo; Scheepers, Christoph

2011-12-01

In human communication, direct speech (e.g., Mary said: "I'm hungry") is perceived to be more vivid than indirect speech (e.g., Mary said [that] she was hungry). However, the processing consequences of this distinction are largely unclear. In two experiments, participants were asked to either orally (Experiment 1) or silently (Experiment 2, eye-tracking) read written stories that contained either a direct speech or an indirect speech quotation. The context preceding those quotations described a situation that implied either a fast-speaking or a slow-speaking quoted protagonist. It was found that this context manipulation affected reading rates (in both oral and silent reading) for direct speech quotations, but not for indirect speech quotations. This suggests that readers are more likely to engage in perceptual simulations of the reported speech act when reading direct speech as opposed to meaning-equivalent indirect speech quotations, as part of a more vivid representation of the former. Copyright © 2011 Elsevier B.V. All rights reserved.

Reading Roundup: Rope a Good Book. Louisiana Summer Reading Program, 1995 Manual.

Science.gov (United States)

White, Dorothy, J., Ed.

A manual for the Louisiana Summer Reading Program is presented in 14 sections with a western theme and illustrations. An evaluation form, a 1995 calendar, and a list of audiovisual materials with addresses and prices are also provided. Section 1 discusses promotion, publicity, and programs; and includes sample news releases; program ideas, and…

I read, you read, we read: the history of reading in Slovenia

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Anja Dular

2013-03-01

Full Text Available ABSTRACTPurpose: The aim of the article is to research reading habits in Slovenia in the period between 16th and 19th century and to find similarities with Austria and other European countries of that time.Methodology/approach: For the purpose of the analysis different resources were used – study books, catechisms, prayer books and manuals. We were focused on introductions in which readers are advised how to read, explaining to whom the work is intended and emphasizing the importance of meditation on the texts.Results: Historically the laud reading was prefered, as to continue the folk tradition. However, the 16th century texts were transmitted by women while the folk tradition was narrated by males. In the 18th century the higher level of literacy and greater book production and availability caused that the books were not a privilege of a few. At that time more texts were intended for silent, individual reading. Interestingly, the authors emphasized the importance of meditation on the texts, too. It was also advised when to read – it wasrecommedend to read in leisure time on Sundays, and on holidays. The role of books was also to breakaway with the reality and to forget everyday problems. Due to the overproduction of books in the 17th centrury it was concerned that books are misleading the crowds. The church considered the reading of books as inappropriate, and criticized fiction, novels and adventure stories mostly read by women.Research limitation: The study is based on Slovenian texts only, although the foreign literature, especially in German, was generally available, too.Originality/practical implications: The study is fullfiling the gap in the history of reading in Slovenia.

Do Supplemental Remedial Reading Programs Address the Motivational Issues of Struggling Readers? An Analysis of Five Popular Programs.

Science.gov (United States)

Quirk, Matthew P; Schwanenflugel, Paula J

2004-04-01

Five popular, but distinctly different, remedial reading programs were reviewed regarding the potential to motivate children to read. It is argued that current remedial reading program designs and research on program effectiveness ignore the impact that motivation has on struggling readers. In addition, we develop a theory of reading motivation specific to struggling readers that highlights motivational constructs we feel are important to the improvement of reading skill for this population of students. The three aspects of reading motivation most relevant to the instruction of remedial readers include: (a) improving reading self-efficacy; (b) making internal and controllable outcome attributions for successes and failures associated with reading; and (c) establishing personally relevant value in becoming a better reader. We conclude that, while most programs address some motivational issues and other issues not at all, most programs could make minor modifications that would greatly enhance their motivational impact.

A reading enrichment program for gifted adolescent

Directory of Open Access Journals (Sweden)

Silvia Morales Silva

2008-06-01

Full Text Available This descriptive research examines the performance on reading comprehension of four gifted adolescents participating in a reading enrichment program. This performance is related to the variables associated to the gifted performance following the model developed by Mönks: motivation, creativity, high ability, school, peers and family. Results showed that school does not satisfy the cognitive needs of these students and it does not offer the required social support either. The family provides the main social support. The motivation, creativity, the high level of language and concentration of the participants facilitate learning. The reading program is described by the participants as motivating due to the subject-matters and methodology; furthermore, due to the opportunity to deal with peers who have a similar cognitive level.

Development of the Alberta Diagnostic Reading Program.

Science.gov (United States)

Horvath, Frank G.; Machura, Shirley

The development of the Alberta Diagnostic Reading Program (ADRP) was based on a current psycholinguistic theory that describes reading as a process in which the reader uses background information to communicate with the author. To ensure its usefulness and effectiveness, the developers of the ADRP sought the advice and direct involvement of many…

Improving reading comprehension skills through the SCRATCH program

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Erdal Papatga

2016-09-01

Full Text Available The aim of this study was to reveal how reading comprehension skills of elementary fourth graders who have problems in reading comprehension can be improved by means of the SCRATCH program. The study was designed as a participant action research. It was carried out within a 15-week process at an elementary school with middle socio-economic level in the Eskisehir province in the fall term of the 2015-2016 school year. The participants of the study were eight fourth graders who had problems in reading comprehension and were selected based on the criterion sampling method. Different data gathering tools were employed in different stages of the study. These were the Informal Reading Inventory, readability assessment rubric, participant selection form and identification forms for developmental level in reading comprehension for the quantitative data, and observation notes, a researcher diary, video recordings, teacher and student observation notes, and the projects the students prepared using the SCRATCH program for the qualitative data. In the study, the analysis of the quantitative data was done with correlation analysis, and Kendall W Test that shows inter-rater reliability. In addition, the identification forms for developmental level in reading comprehension were used to reveal the improvement in reading comprehension skills, and the Informal Reading Inventory was employed to score these forms. On the other hand, the qualitative data were analysed through the thematic analysis method, and MAXQDA was used for the analysis. As a result of the analyses, it was found that the reading level of the eight students who had problems in reading comprehension went up from the anxiety level to the instructional level in some forms, and even to the independent reading level in other forms; in other words, there was an improvement in the reading comprehension skills of all eight students.

Memory Retention after Reading Alould and its Effects on the Internalization of New Items

OpenAIRE

佐藤, あずさ; Azusa, SATO; 安田女子大学大学院

2014-01-01

This paper reports the results of two studies focusing on internalization of newly learned items. In study 1, internalization was not confirmed, but reading and memory retention abilities of the reading-aloud subgroup (i.e., students with lower reading proficiency) improved significantly more than the reading-silently subgroup. In study 2 the same effects were confirmed in the reading-aloud subgroup, and internalization of newly learned items was finally confirmed in the reading-aloud group.

The Effectiveness of the Barton’s Intervention Program on Reading Comprehension and Reading Attitude of Students with Dyslexia

Science.gov (United States)

Mihandoost, Zeinab; Elias, Habibah

2011-01-01

Objective: The current research tested the differences in reading attitude and reading comprehension in the dyslexic students between the control group and the experimental group following the Barton intervention program. Methods: Dyslexia screening instrument and reading text were employed in order to identify dyslexic students. The population of the study included 138 dyslexic students studying in schools in Ilam, Iran. From this population, 64 students were randomly selected and assigned to an experimental group as well as a control group. The experimental group was taught for 36 sessions, using the Barton’s method at two levels, and ten lessons were provided to improve the reading skill. The reading comprehension and reading attitude instruments were employed for the measurement of the attitude and comprehension before and after the intervention program. Results: The analysis of covariance showed a significant difference between the control group and the experimental group following the Barton intervention program. Conclusion: This study showed that dyslexic students learned to read, and a more direct instruction related to decoding could influence their progress more than the general exposure to education. PMID:24644446

Navy Professional Reading Program: Results of the 2007 Survey

National Research Council Canada - National Science Library

Uriell, Zannette A; Johnson, J. S

2008-01-01

In 2007, the Navy instituted the Navy Professional Reading Program (NPRP), designed to empower Sailors to grow professionally by improving critical thinking and stimulating discussion through professional reading...

Teaching children with dyslexia to spell in a reading-writers' workshop.

Science.gov (United States)

Berninger, Virginia W; Lee, Yen-Ling; Abbott, Robert D; Breznitz, Zvia

2013-04-01

To identify effective treatment for both the spelling and word decoding problems in dyslexia, 24 students with dyslexia in grades 4 to 9 were randomly assigned to treatments A (n=12) or B (n=12) in an after-school reading-writers' workshop at the university (thirty 1-h sessions twice a week over 5 months). First, both groups received step 1 treatment of grapheme-phoneme correspondences (gpc) for oral reading. At step 2, treatment A received gpc training for both oral reading and spelling, and treatment B received gpc training for oral reading and phonological awareness. At step 3, treatment A received orthographic spelling strategy and rapid accelerated reading program (RAP) training, and treatment B continued step 2 training. At step 4, treatment A received morphological strategies and RAP training, and treatment B received orthographic spelling strategy training. Each treatment also had the same integrated reading-writing activities, which many school assignments require. Both groups improved significantly in automatic letter writing, spelling real words, compositional fluency, and oral reading (decoding) rate. Treatment A significantly outperformed treatment B in decoding rate after step 3 orthographic training, which in turn uniquely predicted spelling real words. Letter processing rate increased during step 3 RAP training and correlated significantly with two silent reading fluency measures. Adding orthographic strategies with "working memory in mind" to phonics helps students with dyslexia spell and read English words.

Rec and Read Mentor Programs

Science.gov (United States)

Johnson, Amy Carpenter; Halas, Joannie

2011-01-01

For the past six years in Winnipeg, Canada, young people from diverse Aboriginal backgrounds have been volunteering their time, energy, and talents to develop and deliver after-school physical activity, nutrition, and education programs for children in their school's neighbourhood. Known as "Rec and Read," the after-school activities are…

Development and Evaluation of a Remedial Reading Workbook for Navy Training.

Science.gov (United States)

1979-12-01

effective. Currently the Navy is considering establishing remedial programs for class "A" schools and apprentice training schools and also expanding the...add silent e) 6. stem (add silent a) 3. rip (add silent e) 7. strip (add silent e) 4. per (add silent i) 8. for (add silent e) Exercise 3 WHAT TO DO...lungs. Quickly I slid my chair behind his, and placed my arms around his body from behind, with my right hand, curled in a fist, positioned slightly

The eye-voice span during reading aloud

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Jochen eLaubrock

2015-09-01

Full Text Available Although eye movements during reading are modulated by cognitive processing demands, they also reflect visual sampling of the input, and possibly preparation of output for speech or the inner voice. By simultaneously recording eye movements and the voice during reading aloud, we obtained an output measure that constrains the length of time spent on cognitive processing. Here we investigate the dynamics of the eye-voice span (EVS, the distance between eye and voice. We show that the EVS is regulated immediately during fixation of a word by either increasing fixation duration or programming a regressive eye movement against the reading direction. EVS size at the beginning of a fixation was positively correlated with the likelihood of regressions and refixations. Regression probability was further increased if the EVS was still large at the end of a fixation: if adjustment of fixation duration did not sufficiently reduce the EVS during a fixation, then a regression rather than a refixation followed with high probability. We further show that the EVS can help understand cognitive influences on fixation duration during reading: in mixed model analyses, the EVS was a stronger predictor of fixation durations than either word frequency or word length. The EVS modulated the influence of several other predictors on single fixation durations. For example, word-N frequency effects were larger with a large EVS, especially when word N-1 frequency was low. Finally, a comparison of single fixation durations during oral and silent reading showed that reading is governed by similar principles in both reading modes, although EVS maintenance and articulatory processing also cause some differences. In summary, the eye-voice span is regulated by adjusting fixation duration and/or by programming a regressive eye movement when the eye-voice span gets too large. Overall, the EVS appears to be directly related to updating of the working memory buffer during reading.

Scaffolded Silent Reading (ScSR): Advocating a Policy for Adolescents' Independent Reading

Science.gov (United States)

Walker, Karen P.

2013-01-01

Structured independent reading among students is often a vital missing component in many school districts' literacy curriculum. The nationwide implementation of the Common Core State Standards (CCSS) requires districts to re-think their literacy curriculum and what instruction might entail in order for students to demonstrate proficiency in…

The Effect of an Enrichment Reading Program on the Cognitive Processes and Neural Structures of Children Having Reading Difficulties

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Hayriye Gül KURUYER

2017-06-01

Full Text Available The main purpose of the current study is to explain the effect of an enrichment reading program on the cognitive processes and neural structures of children experiencing reading difficulties. The current study was carried out in line with a single-subject research method and the between-subjects multiple probe design belonging to this method. This research focuses on a group of eight students with reading difficulties. Within the context of the study, memory capacities, attention spans, reading-related activation and white matter pathways of the students were determined before and after the application of the enrichment reading program. This determination process was carried out in two stages. Neuro-imaging was performed in the first stage and in the second stage the students’ cognitive processes and neural structures were investigated in terms of focusing attention and memory capacities by using the following tools: Stroop Test TBAG Form, Auditory Verbal Digit Span Test-Form B, Cancellation Test and Number Order Learning Test. The results obtained show that the enrichment reading program resulted in an improvement in the reading profiles of the students having reading difficulties in terms of their cognitive processes and neural structures.

On Computational Power of Quantum Read-Once Branching Programs

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Farid Ablayev

2011-03-01

Full Text Available In this paper we review our current results concerning the computational power of quantum read-once branching programs. First of all, based on the circuit presentation of quantum branching programs and our variant of quantum fingerprinting technique, we show that any Boolean function with linear polynomial presentation can be computed by a quantum read-once branching program using a relatively small (usually logarithmic in the size of input number of qubits. Then we show that the described class of Boolean functions is closed under the polynomial projections.

Flash Memory Reliability: Read, Program, and Erase Latency Versus Endurance Cycling

Science.gov (United States)

Heidecker, Jason

2010-01-01

This report documents the efforts and results of the fiscal year (FY) 2010 NASA Electronic Parts and Packaging Program (NEPP) task for nonvolatile memory (NVM) reliability. This year's focus was to measure latency (read, program, and erase) of NAND Flash memories and determine how these parameters drift with erase/program/read endurance cycling.

Myocardial perfusion in silent myocardial ischemia

International Nuclear Information System (INIS)

Narita, Michihiro; Kurihara, Tadashi; Murano, Kenichi; Usami, Masahisa

1989-01-01

To investigate myocardial perfusion in silent myocardial ischemia, we performed exercise stress myocardial tomography with thallium-201 (Tl) in 85 patients with coronary artery disease (CAD). Exercise stress myocardial tomography was obtained both immediately after exercise and three hours later. Patients were classified into two groups according to the presence (Symptomatic Group, n=36) or absence (Silent Group, n=49) of chest pain during exercise stress. Clinical features (age, gender and history of myocardial infarction) and arteriographically determined severity of CAD were the same in both groups. The extent of myocardial ischemia (% Ischemia) estimated by exercise stress myocardial tomography was the same in each group (30±10 % in Silent Group, 28±12 % in Symptomatic Group, NS). The severity of exercise-induced myocardial ischemia was expressed as a minimal value of myocardial Tl washout rate (minimal WOR) of each patient. Although exercise heart rate was identical in both groups, minimal WOR in Silent Group was significantly higher than that of Symptomatic Group (4±10% vs -16±14%, p<0.001). The study in patients who exhibited both silent and symptomatic ischemia showed the same results. These findings suggest that the severity of ischemia is a fundamental factor in determining the presence or absence of pain during exercise induced ischemia. (author)

Go For the Gold...Read! Louisiana Summer Reading Program, 1996.

Science.gov (United States)

White, Dorothy J., Ed.

A manual for the 1996 Louisiana Summer Reading Program is presented in five sections with an Olympic and sports-related theme and illustrations. An evaluation form, a 1996 monthly calendar, and clip art images are provided. The first section covers promotion and publicity, and contains facts about the Olympics, promotion ideas, and sample news…

Twenty-First Century Instructional Classroom Practices and Reading Motivation: Probing the Effectiveness of Interventional Reading Programs

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Taoufik Boulhrir

2017-07-01

Full Text Available Twenty-first century education has undoubtedly witnessed changes of the definition of literacy to cope with the economic, social, and intellectual trends. Technological advances, which include skills of communication, creativity, critical thinking, and collaboration have become key in education, especially when dealing with literacy and reading motivation. As motivation hinges around two major theoretical approaches, intrinsic and extrinsic, numerous studies argue for the first to be more sustainable in enhancing reading motivation. Accordingly, many research-based interventional programs have emerged since the late nineties with increasing popularity to offer answers to the dwindling rates in reading among youth. This article discusses traits of 21st century education in light of trends and challenges as it probes the effectiveness of some interventional programs that are meant, and argued for, to enhance literacy skills and reading motivation.

Unusual ocular manifestations of silent sinus syndrome

OpenAIRE

Fonseca, Fabricio Lopes da; Mazoti, Luciana; Polati, Mariza

2014-01-01

Silent sinus syndrome is an acquired condition in which there is a gradual collapse of the orbital floor and inward retraction of the maxillary sinus (atelectasis of the maxillary sinus). This in turn may cause associated ocular occurrences of enophthalmos and hypotropia. This is a report of an 8 year-old boy with silent sinus syndrome and associated ocular motility disorders. The association between silent sinus syndrome and ocular motility disturbance has been recently described in the lite...

Improving Reading Comprehension Skills through the SCRATCH Program

Science.gov (United States)

Papatga, Erdal; Ersoy, Ali

2016-01-01

The aim of this study was to reveal how reading comprehension skills of elementary fourth graders who have problems in reading comprehension can be improved by means of the SCRATCH program. The study was designed as a participant action research. It was carried out within a 15- week process at an elementary school with middle socio-economic level…

Silent communication: toward using brain signals.

Science.gov (United States)

Pei, Xiaomei; Hill, Jeremy; Schalk, Gerwin

2012-01-01

From the 1980s movie Firefox to the more recent Avatar, popular science fiction has speculated about the possibility of a persons thoughts being read directly from his or her brain. Such braincomputer interfaces (BCIs) might allow people who are paralyzed to communicate with and control their environment, and there might also be applications in military situations wherever silent user-to-user communication is desirable. Previous studies have shown that BCI systems can use brain signals related to movements and movement imagery or attention-based character selection. Although these systems have successfully demonstrated the possibility to control devices using brain function, directly inferring which word a person intends to communicate has been elusive. A BCI using imagined speech might provide such a practical, intuitive device. Toward this goal, our studies to date addressed two scientific questions: (1) Can brain signals accurately characterize different aspects of speech? (2) Is it possible to predict spoken or imagined words or their components using brain signals?

Public Library Summer Reading Programs Contribute to Reading Progress and Proficiency. A Review of: Roman, S., & Fiore, C. (2010. Do public library summer reading programs close the achievement gap? Children and Libraries, (Winter, 27-31.

Directory of Open Access Journals (Sweden)

Gayle Bogel

2012-03-01

Full Text Available Objectives – To explore summer reading partnerships between public libraries and school libraries, and the impact on student achievement in reading.Design – The design is mixed methods: tests, interviews and surveys.Setting – Eleven US sites involving school and public library partners.Subjects – A total of 357 elementary school students entering fourth grade that met specific criteria. Parents, teachers, school librarians and public librarians were also included.Methods – This study occurred over a three year period from 2006-2009. It was developed as a partnership between Dominican University, the Colorado State Library Agency and the Texas Library and Archives Commission. Additionally, the Center for Summer Learning at Johns Hopkins University was contracted to conduct the research. It was designed to explore the research question central to a 1978 study by Barbara Heyns.An advisory committee, with representatives from each partner agency, developed evaluation questions and established the objective selection criteria for participants in the study. The criteria included: at least 50% of students qualifying for free and reduced price meals; at least 85 percent of school population would take the reading proficiency test in English; public library summer reading programs with a minimum of six weeks of programming; a history of collaboration between the paired school and public library applicants; both school and public library would sign a partnership agreement and participate in conference calls.In spring of 2008, students at participating sites were given a pre-test using the Scholastic Reading Inventory, and also provided with special summer reading logs developed for the study, to be used during their subsequent participation in the public library summer reading programs.In fall of 2008, the same children were tested on the Scholastic Reading Inventory. In addition, surveys of students, parents, teachers and library staff were

The Compensatory Effectiveness of Optical Character Recognition/Speech Synthesis on Reading Comprehension of Postsecondary Students with Learning Disabilities.

Science.gov (United States)

Higgins, Eleanor L.; Raskind, Marshall H.

1997-01-01

Thirty-seven college students with learning disabilities were given a reading comprehension task under the following conditions: (1) using an optical character recognition/speech synthesis system; (2) having the text read aloud by a human reader; or (3) reading silently without assistance. Findings indicated that the greater the disability, the…

Health Sciences Library Support of a University Common Reading Program: A Case Study.

Science.gov (United States)

Delwiche, Frances A

2017-01-01

Common reading programs have become increasingly popular on college and university campuses as a means for increasing student engagement, retention, and success. This article describes the characteristics, goals, and benefits of common reading programs and provides examples from the literature of academic library involvement in them. Finally, an example is provided of how one academic health sciences library participated in its institution's First-Year Summer Reading program.

Unusual ocular manifestations of silent sinus syndrome

Directory of Open Access Journals (Sweden)

Fabricio Lopes da Fonseca

2014-01-01

Full Text Available Silent sinus syndrome is an acquired condition in which there is a gradual collapse of the orbital floor and inward retraction of the maxillary sinus (atelectasis of the maxillary sinus. This in turn may cause associated ocular occurrences of enophthalmos and hypotropia. This is a report of an 8 year-old boy with silent sinus syndrome and associated ocular motility disorders. The association between silent sinus syndrome and ocular motility disturbance has been recently described in the literature. However, this is an infrequent association, mainly in childhood.

Silent Synapse-Based Circuitry Remodeling in Drug Addiction.

Science.gov (United States)

Dong, Yan

2016-05-01

Exposure to cocaine, and likely other drugs of abuse, generates α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor-silent glutamatergic synapses in the nucleus accumbens. These immature synaptic contacts evolve after drug withdrawal to redefine the neurocircuital properties. These results raise at least three critical questions: (1) what are the molecular and cellular mechanisms that mediate drug-induced generation of silent synapses; (2) how are neurocircuits remodeled upon generation and evolution of drug-generated silent synapses; and (3) what behavioral consequences are produced by silent synapse-based circuitry remodeling? This short review analyzes related experimental results, and extends them to some speculations. © The Author 2015. Published by Oxford University Press on behalf of CINP.

Reorganizing the Instructional Reading Components: Could There Be a Better Way to Design Remedial Reading Programs to Maximize Middle School Students with Reading Disabilities' Response to Treatment?

Science.gov (United States)

Calhoon, Mary Beth; Sandow, Alexia; Hunter, Charles V.

2010-01-01

The primary purpose of this study was to explore if there could be a more beneficial method in organizing the individual instructional reading components (phonological decoding, spelling, fluency, and reading comprehension) within a remedial reading program to increase sensitivity to instruction for middle school students with reading disabilities…

Modification of hormonal secretion in clinically silent pituitary adenomas.

Science.gov (United States)

Daems, Tania; Verhelst, Johan; Michotte, Alex; Abrams, Pascale; De Ridder, Dirk; Abs, Roger

2009-01-01

Silent pituitary adenomas are a subtype of adenomas characterized by positive immunoreactivity for one or more hormones classically secreted by normal pituitary cells but without clinical expression, although in some occasions enhanced or changed secretory activity can develop over time. Silent corticotroph adenomas are the classical example of this phenomenon. A series of about 500 pituitary adenomas seen over a period of 20 years were screened for modification in hormonal secretion. Biochemical and immunohistochemical data were reviewed. Two cases were retrieved, one silent somatotroph adenoma and one thyrotroph adenoma, both without specific clinical features or biochemical abnormalities, which presented 20 years after initial surgery with evidence of acromegaly and hyperthyroidism, respectively. While the acromegaly was controlled by a combination of somatostatin analogs and growth hormone (GH) receptor antagonist therapy, neurosurgery was necessary to manage the thyrotroph adenoma. Immunohistochemical examination demonstrated an increase in the number of thyroid stimulating hormone (TSH)-immunoreactive cells compared to the first tissue. Apparently, the mechanisms responsible for the secretory modifications are different, being a change in secretory capacity in the silent somatotroph adenoma and a quantitative change in the silent thyrotroph adenoma. These two cases, one somatotroph and one thyrotroph adenoma, are an illustration that clinically silent pituitary adenomas may in rare circumstances evolve over time and become active, as previously demonstrated in silent corticotroph adenomas.

Animal Assisted Therapy and the Reading Education Assistance Dogs[RTM] (R.E.A.D.) Program as Perceived by Volunteer R.E.A.D. Facilitators: A National Study

Science.gov (United States)

Swift, Catherine Hayes

2009-01-01

This study investigated the demographics and perceptions of participants who utilize animals in academic programs, specifically the volunteers who use dogs to work with at-risk children in reading programs. It presented an argument for incorporating research-supported elements of reading tutor skills into the volunteer tutor training for the…

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…

Recurrent Silent Thyroiditis as a Sequela of Postpartum Thyroiditis

Science.gov (United States)

Kim, Paul

2014-01-01

Thyroiditis encompasses a group of disorders characterized by thyroid inflammation. Though clinically indistinguishable from silent thyroiditis, postpartum thyroiditis occurs in women within 12 months after delivery. Recurrent postpartum thyroiditis in subsequent pregnancies is common, but recurrent silent thyroiditis is rare. We reported a case of patient with recurrent episodes of thyroiditis, unrelated to pregnancy, after an episode of postpartum thyroiditis. It is of interest that postpartum thyroiditis and silent thyroiditis could occur closely to each other; however, the link between these disorders is not well established. This report is to remind physicians of the possibility of recurrent silent thyroiditis in women with a history of postpartum thyroiditis. PMID:24987536

Camp Verde Adult Reading Program. Final Performance Report.

Science.gov (United States)

Maynard, David A.

This document begins with a four-page performance report describing how the Camp Verde Adult Reading Program site was relocated to the Community Center Complex, and the Town Council contracted directly with the Friends of the Camp Verde Library to provide for the requirements of the program. The U.S. Department of Education grant allowed the…

An evaluation of the nursing success program: reading comprehension, graduation rates, and diversity.

Science.gov (United States)

Symes, Lene; Tart, Kathryn; Travis, Lucille

2005-01-01

The Nursing Success Program was developed to enhance retention of baccalaureate nursing students. Reading comprehension scores are used to identify students who are at risk for failure and direct them into the retention program that addresses their skill deficits. To evaluate the program, the authors assessed reading comprehension, graduation rates, and ethnic diversity.

Efficient radiologic reading environment by using an open-source macro program as connection software.

Science.gov (United States)

Lee, Young Han

2012-01-01

The objectives are (1) to introduce an easy open-source macro program as connection software and (2) to illustrate the practical usages in radiologic reading environment by simulating the radiologic reading process. The simulation is a set of radiologic reading process to do a practical task in the radiologic reading room. The principal processes are: (1) to view radiologic images on the Picture Archiving and Communicating System (PACS), (2) to connect the HIS/EMR (Hospital Information System/Electronic Medical Record) system, (3) to make an automatic radiologic reporting system, and (4) to record and recall information of interesting cases. This simulation environment was designed by using open-source macro program as connection software. The simulation performed well on the Window-based PACS workstation. Radiologists practiced the steps of the simulation comfortably by utilizing the macro-powered radiologic environment. This macro program could automate several manual cumbersome steps in the radiologic reading process. This program successfully acts as connection software for the PACS software, EMR/HIS, spreadsheet, and other various input devices in the radiologic reading environment. A user-friendly efficient radiologic reading environment could be established by utilizing open-source macro program as connection software. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Efficient radiologic reading environment by using an open-source macro program as connection software

International Nuclear Information System (INIS)

Lee, Young Han

2012-01-01

Purpose: The objectives are (1) to introduce an easy open-source macro program as connection software and (2) to illustrate the practical usages in radiologic reading environment by simulating the radiologic reading process. Materials and methods: The simulation is a set of radiologic reading process to do a practical task in the radiologic reading room. The principal processes are: (1) to view radiologic images on the Picture Archiving and Communicating System (PACS), (2) to connect the HIS/EMR (Hospital Information System/Electronic Medical Record) system, (3) to make an automatic radiologic reporting system, and (4) to record and recall information of interesting cases. This simulation environment was designed by using open-source macro program as connection software. Results: The simulation performed well on the Window-based PACS workstation. Radiologists practiced the steps of the simulation comfortably by utilizing the macro-powered radiologic environment. This macro program could automate several manual cumbersome steps in the radiologic reading process. This program successfully acts as connection software for the PACS software, EMR/HIS, spreadsheet, and other various input devices in the radiologic reading environment. Conclusion: A user-friendly efficient radiologic reading environment could be established by utilizing open-source macro program as connection software.

Female Juvenile Delinquents' Reactions to a Reading Program: A Mixed Methods Study

Science.gov (United States)

Sanger, Dixie; Ritzman, Mitzi; Schaefer, Lauren; Belau, Don

2010-01-01

Older students who struggle with reading are more motivated to participate in instructional intervention if they are interested in the program. This mixed methods study examined opinions and reactions of 41 female juvenile delinquents on a 1-hour demonstration of the START-IN (STudents Are Responding To INtervention) reading program. Following a…

Has First-Grade Core Reading Program Text Complexity Changed across Six Decades?

Science.gov (United States)

Fitzgerald, Jill; Elmore, Jeff; Relyea, Jackie Eunjung; Hiebert, Elfrieda H.; Stenner, A. Jackson

2016-01-01

The purpose of the study was to address possible text complexity shifts across the past six decades for a continually best-selling first-grade core reading program. The anthologies of one publisher's seven first-grade core reading programs were examined using computer-based analytics, dating from 1962 to 2013. Variables were Overall Text…

Reading Success: Validation of a Specialized Literacy Program (1978-2007)

Science.gov (United States)

Idol, Lorna

2010-01-01

Reading Success is an individualized teacher-guided literacy program proven for 663 students who experienced difficulty with reading. The students had learning disabilities, mild mental retardation, and behavior challenges; were at risk for school failure; or were transitioning from speaking Spanish to English and experiencing literacy problems.…

Assessment of Silent T1-weighted head imaging at 7 T

Energy Technology Data Exchange (ETDEWEB)

Costagli, Mauro; Tiberi, Gianluigi; Tosetti, Michela [Imago7 Foundation, Pisa (Italy); IRCCS Stella Maris, Laboratory of Medical Physics and Biotechnologies for Magnetic Resonance, Pisa (Italy); Symms, Mark R. [GE Applied Science Laboratory, Pisa (Italy); Angeli, Lorenzo [University of Pisa, Department of Translational Research and New Technologies in Medicine and Surgery, Pisa (Italy); Kelley, Douglas A.C. [GE Healthcare Technologies, San Francisco, CA (United States); Biagi, Laura [IRCCS Stella Maris, Laboratory of Medical Physics and Biotechnologies for Magnetic Resonance, Pisa (Italy); Farnetani, Andrea [University of Ferrara, Engineering Department, Ferrara (Italy); Materiacustica s.r.l., Ferrara (Italy); Rua, Catarina [University of Pisa, Department of Physics, Pisa (Italy); Donatelli, Graziella [Azienda Ospedaliero-Universitaria Pisana (AOUP), Neuroradiology Unit, Department of Diagnostic and Interventional Radiology, Pisa (Italy); Cosottini, Mirco [Imago7 Foundation, Pisa (Italy); University of Pisa, Department of Translational Research and New Technologies in Medicine and Surgery, Pisa (Italy)

2016-06-15

This study aimed to assess the performance of a ''Silent'' zero time of echo (ZTE) sequence for T1-weighted brain imaging using a 7 T MRI system. The Silent sequence was evaluated qualitatively by two neuroradiologists, as well as quantitatively in terms of tissue contrast, homogeneity, signal-to-noise ratio (SNR) and acoustic noise. It was compared to conventional T1-weighted imaging (FSPGR). Adequacy for automated segmentation was evaluated in comparison with FSPGR acquired at 7 T and 1.5 T. Specific absorption rate (SAR) was also measured. Tissue contrast and homogeneity in Silent were remarkable in deep brain structures and in the occipital and temporal lobes. Mean tissue contrast was significantly (p < 0.002) higher in Silent (0.25) than in FSPGR (0.11), which favoured automated tissue segmentation. On the other hand, Silent images had lower SNR with respect to conventional imaging: average SNR of FSPGR was 2.66 times that of Silent. Silent images were affected by artefacts related to projection reconstruction, which nevertheless did not compromise the depiction of brain tissues. Silent acquisition was 35 dB(A) quieter than FSPGR and less than 2.5 dB(A) louder than ambient noise. Six-minute average SAR was <2 W/kg. The ZTE Silent sequence provides high-contrast T1-weighted imaging with low acoustic noise at 7 T. (orig.)

VOCABULARY LEARNING IN AN AUTOMATED GRADED READING PROGRAM

OpenAIRE

Hsien-Chin Liou; Hung-Tzu Huang

2007-01-01

Adult L2 learners are often encouraged to acquire new words through reading in order to promote language proficiency. Yet preparing suitable reading texts is often a challenge for teachers because the chosen texts must have a high percentage of words familiar to specific groups of learners in order to allow the inference of word meanings from context. With the help of word lists research and advances in quantitative corpus analyses using word frequency computer programs, this study selected s...

Identifying Children in Middle Childhood Who Are at Risk for Reading Problems.

Science.gov (United States)

Speece, Deborah L; Ritchey, Kristen D; Silverman, Rebecca; Schatschneider, Christopher; Walker, Caroline Y; Andrusik, Katryna N

2010-06-01

The purpose of this study was to identify and evaluate a universal screening battery for reading that is appropriate for older elementary students in a response to intervention model. Multiple measures of reading and reading correlates were administered to 230 fourth-grade children. Teachers rated children's reading skills, academic competence, and attention. Children were classified as not-at-risk or at-risk readers based on a three-factor model reflecting reading comprehension, word recognition/decoding, and word fluency. Predictors of reading status included group-administered tests of reading comprehension, silent word reading fluency, and teacher ratings of reading problems. Inclusion of individually administered tests and growth estimates did not add substantial variance. The receiver-operator characteristic curve analysis yielded an area under the curve index of 0.90, suggesting this model may both accurately and efficiently screen older elementary students with reading problems.

Teacher Beliefs regarding Bilingualism in an English Medium Reading Program

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Vaish, Viniti

2012-01-01

Reading classes in schools where English is the medium of instruction are increasingly servicing a linguistically diverse population; however, teacher-training for English teachers lacks a focus on bilingualism. Using the context of Singapore, this paper analyses beliefs on bilingualism of English teachers in an early intervention reading program.…

Text-fading based training leads to transfer effects on children’s sentence reading fluency

Directory of Open Access Journals (Sweden)

Telse eNagler

2015-02-01

Full Text Available Previous studies used a text-fading procedure as a training tool with the goal to increase silent reading fluency (i.e., proficient reading rate and comprehension. In recently published studies, this procedure resulted in lasting reading enhancements for adult and adolescent research samples. However, studies working with children reported mixed results. While reading rate improvements were observable for Dutch reading children in a text-fading training study, reading fluency improvements in standardized reading tests post-training attributable to the fading manipulation were not detectable. These results raise the question of whether text-fading training is not effective for children or whether research design issues have concealed possible transfer effects. Hence, the present study sought to investigate possible transfer effects resulting from a text-fading based reading training program, using a modified research design. Over a period of three weeks, two groups of German third-graders read sentences either with an adaptive text-fading procedure or at their self-paced reading rate. A standardized test measuring reading fluency at the word, sentence, and text level was conducted pre- and post-training. Text level reading fluency improved for both groups equally. Post-training gains at the word level were found for the text-fading group, however, no significant interaction between groups was revealed for word reading fluency. Sentence level reading fluency gains were found for the text-fading group, which significantly differed from the group of children reading at their self-paced reading routine. These findings provide evidence for the efficacy of text-fading as a training method for sentence reading fluency improvement also for children.

Evidence for presynaptically silent synapses in the immature hippocampus

International Nuclear Information System (INIS)

Yoon, Jae Young; Choi, Sukwoo

2017-01-01

Silent synapses show NMDA receptor (NMDAR)-mediated synaptic responses, but not AMPAR-mediated synaptic responses. A prevailing hypothesis states that silent synapses contain NMDARs, but not AMPARs. However, alternative presynaptic hypotheses, according to which AMPARs are present at silent synapses, have been proposed; silent synapses show slow glutamate release via a fusion pore, and glutamate spillover from the neighboring synaptic terminals. Consistent with these presynaptic hypotheses, the peak glutamate concentrations at silent synapses have been estimated to be ≪170 μM, much lower than those seen at functional synapses. Glutamate transients predicted based on the two presynaptic mechanisms have been shown to activate only high-affinity NMDARs, but not low-affinity AMPARs. Interestingly, a previous study has developed a new approach to distinguish between the two presynaptic mechanisms using dextran, an inert macromolecule that reduces the diffusivity of released glutamate: postsynaptic responses through the fusion pore mechanism, but not through the spillover mechanism, are potentiated by reduced glutamate diffusivity. Therefore, we reasoned that if the fusion pore mechanism underlies silent synapses, dextran application would reveal AMPAR-mediated synaptic responses at silent synapses. In the present study, we recorded AMPAR-mediated synaptic responses at the CA3-CA1 synapses in neonatal rats in the presence of blockers for NMDARs and GABAARs. Bath application of dextran revealed synaptic responses at silent synapses. GYKI53655, a selective AMPAR-antagonist, completely inhibited the unsilenced synaptic responses, indicating that the unsilenced synaptic responses are mediated by AMPARs. The dextran-mediated reduction in glutamate diffusivity would also lead to the activation of metabotropic glutamate receptors (mGluRs), which might induce unsilencing via the activation of unknown intracellular signaling. Hence, we determined whether mGluR-blockers alter

Extensive Reading Program Which Changes Reluctant Engineering Students into Autonomous Learners of English

Science.gov (United States)

Nishizawa, Hitoshi; Yoshioka, Takayoshi; Itoh, Kazuaki

This article introduces extensive reading (ER) as an approach to improve fundamental communication skills in English of reluctant EFL learners : average Japanese engineering students. It is distinct from concurrent translation approach from a perspective that the learners use English instead of Japanese to grasp the meaning of what they read and enjoy reading. In the ER program at Toyota National College of Technology, many students developed more positive attitude toward English, increased their reading speed, and achieved higher TOEIC scores, which was compared to those of the students before this ER program was introduced. Comparison between three groups of the students showed strong correlation between their TOEIC scores and the reading amount.

Real-Time Engagement Area Development Program (READ-Pro)

National Research Council Canada - National Science Library

Burger, Joseph

2002-01-01

The Real Time Engagement Area Development Program (READ-Pro) is a PC-based prototype system which provides company-level commanders with real-time operational analysis tools to develop ENGAGEMENT AREAS(EA) for direct fire (DF) systems...

Real-Time Engagement Area Development Program (Read-Pro)

National Research Council Canada - National Science Library

Burger, Joseph

2002-01-01

The Real-Tine Engagement Area Development Program (READ-Pro) is a PC-based prototype system which provides company-level commanders with real-time operational analysis tools to develop engagement areas (RA) for direct fire (DR) systems...

Usefulness of percutaneous transluminal coronary angioplasty in silent myocardial ischemia

International Nuclear Information System (INIS)

Hou, Mami

1996-01-01

The usefulness of percutaneous transluminal coronary angioplasty (PTCA) was assessed in patients with exercise-induced asymptomatic myocardial ischemia (silent ischemia) and compared with exercise-induced symptomatic myocardial ischemia (symptomatic ischemia). Patients with single vessel coronary artery disease (51 with angina pectoris, 40 with old myocardial infarction) and evidence of stress-induced ischemia on thallium-201 single photon emission computed tomography (SPECT) underwent successful PTCA. Thirty-seven percent of angina patients and 60% of infarction patients showed asymptomatic exercise-induced ischemia. There was no significant difference in population characteristics between silent and symptomatic patients. Patients with silent angina had significantly higher percentage thallium uptake and washout rate than symptomatic patients. After PTCA, both percentage diameter stenosis and percentage thallium uptake were improved in all patients with angina irrespective of the presence or absence of symptoms. There were no significant differences in percentage thallium uptake and washout rate between patients with silent and symptomatic infarction. After PTCA, percentage diameter stenosis, percentage thallium uptake, and washout rate improved in all infarction patients irrespective of the symptoms. Zero percent of silent angina patients, 12% of symptomatic angina patients, 12% of silent infarction patients, 19% of symptomatic infarction patients had cardiac events during about 4.5 years after PTCA. The incidence of cardiac events did not significantly differ in any patient group. PTCA improved myocardial perfusion in all patients, and the incidence of cardiac events did not differ between the silent and symptomatic groups. Revascularization with PTCA is suitable for patients with silent as well as symptomatic ischemia. (author)

A Study to Determine the Existence and Characteristics of Distinctively Different Subpopulations Subsumed within the Reading Disabled Population.

Science.gov (United States)

Steinberg, Laurie S.

Forty-five third-grade and fourth-grade boys identified by their schools as being both normal in intelligence and severely disabled in reading were given a battery of tests of language, visual perception, silent reading comprehension, and finger agnosia. Three consistent groups of subjects emerged from cluster analyses of the results. One group…

Practices of reading and writing in five diferent programs of the Sergio Arboleda university

Directory of Open Access Journals (Sweden)

Blanca González

2010-06-01

Full Text Available This paper presents the results of an investigation into the practices of reading and writing present in five courses of different programs assigned at the Sergio Arboleda University (Bogotá. The research derives from the following questions: What is the role of reading and writing process in the course of some programs at the University? How is assign, directed and accompanied the task of reading and writing? and how are assessed the progress and results in the process of reading and writing? The information was obtained from written tests, surveys, classroom observations and interviews with teachers of these programs. After the analysis process, were set up five units of information, which in the case of reading were reading assignment, intervention guidance, intervention to clarify, evaluation and assessments of teachers, and for the case of writing: defining text types, intervention process, intervention in the correction process, evaluation and assessments of teachers.

Gendered Citizenship and the Individualization of Environmental Responsibility: Evaluating a Campus Common Reading Program

Science.gov (United States)

Kennedy, Emily Huddart; Boyd, Amanda

2018-01-01

Campus common reading programs are intended to stimulate critical thinking and dialogue across disciplines yet scarce evidence exists to evaluate the success of such programs. We assess the extent to which engagement in an environmentally-themed common reading program is related to (1) concern for waste-related issues, (2) beliefs that addressing…

Basic Concepts of Reading Instruction

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Gökhan ARI

2017-12-01

Full Text Available Reading act is performed by connected physiological, psychological and cognitive processes. The operations taking place in these processes are expected to continue for life by being developed with certain strategies. A lot of information is gained with reading skill in education life. Therefore, basic concepts that constitute reading education in teaching and improving reading are important for teachers. The aim of this study is to submit information compiled from the literature about reading education process and which basic concepts are used in reading education. While teaching reading from part to whole, from whole to part and interactional approaches are used. From part to whole approach is at the forefront. Then with interactional approach strategies, both code solving and making sense is improved. Teachers should know the characteristics of bouncing, stopping, turning back, and scanning movements of the eye both in code solving and making sense. The teacher should configure the teaching for the students to gain fluid reading elements by making use of reading out and reading silently. After reading act is acquired; good reader characteristics should be gained by improving asking questions, guessing, summarizing, interpretation skills in integrated readings. Reading skill is improved by studies on the text. Therefore, the students should come across texts that are suitable to their levels, textuality and readability criteria. The vocabulary of children should be improved in a planned way with text-based word and meaning studies. Fluid reading, making sense and interpretation skills of children should be pursued with different evaluation types. In the long term, work should be done to make reading a habit for them.

Relativistic numerical cosmology with silent universes

Science.gov (United States)

Bolejko, Krzysztof

2018-01-01

Relativistic numerical cosmology is most often based either on the exact solutions of the Einstein equations, or perturbation theory, or weak-field limit, or the BSSN formalism. The silent universe provides an alternative approach to investigate relativistic evolution of cosmological systems. The silent universe is based on the solution of the Einstein equations in 1  +  3 comoving coordinates with additional constraints imposed. These constraints include: the gravitational field is sourced by dust and cosmological constant only, both rotation and magnetic part of the Weyl tensor vanish, and the shear is diagnosable. This paper describes the code simsilun (free software distributed under the terms of the reposi General Public License), which implements the equations of the silent universe. The paper also discusses applications of the silent universe and it uses the Millennium simulation to set up the initial conditions for the code simsilun. The simulation obtained this way consists of 16 777 216 worldlines, which are evolved from z  =  80 to z  =  0. Initially, the mean evolution (averaged over the whole domain) follows the evolution of the background ΛCDM model. However, once the evolution of cosmic structures becomes nonlinear, the spatial curvature evolves from ΩK =0 to ΩK ≈ 0.1 at the present day. The emergence of the spatial curvature is associated with ΩM and Ω_Λ being smaller by approximately 0.05 compared to the ΛCDM.

Silent Flange Coupling Design Used for the Schenck Eddy Current Dynamometer

Science.gov (United States)

Schinteie, D.; Croitorescu, V.

2016-11-01

The silent flange used for coupling different machines/systems to an eddy current dynamometer represents one of the modular components each test-bench should use. By introducing a silent flange into a dynamometer, the coupling steps are easier and faster. For an appropriate design, the silent flange was analyzed using dedicated software during different operation procedures and scenarios, for materials that allow easy manufacturing. This study shows that the design for this silent flange model has no danger of failure due to the small deformation and the values for the equivalent stresses. The silent flange coupling is suitable for the dynamometer for his high positioning accuracy, the zero backlash and the fact that there is no motion between the shafts.

Home Parental Assistance for Underachieving Readers in Third Grade Using Read-at-Home Program Kits.

Science.gov (United States)

Izzo, Theresa Eleanor

Sixty-four third-grade pupils who were underachieving in reading participated in a study to determine the effect of parental home instruction in reading. A four-cell experimental design was used with two treatment factors: programmed home reading instruction given by mothers trained to administer the program versus no instruction, and mother's…

THE EFFECT OF A READING COMPREHENSION SOFTWARE PROGRAM ON STUDENT ACHIEVEMENT IN MATHEMATICS

Directory of Open Access Journals (Sweden)

David E. Proudfoot

2016-06-01

Full Text Available In an effort to increase student achievement, research was conducted to determine the degree in which a reading comprehension software program effected the reading and math abilities of fourth and fifth grade students. Cognitive and educational studies were examined to select a reading comprehension software program as an intervention that would produce positive results in reading comprehension and possibly transfer positive results to achievement in other academic areas, specifically in math. The effects of the intervention were measured by assigning subjects to an experimental group. The total sample consisted of 39 students who were deficient in reading comprehension, and also exposed a significant weakness with word problem items on mathematical assessments. Four instruments were used to collect data before and after the treatment to measure student achievement. To determine the degree to which the software program effected student achievement, data from the four instruments were analyzed using SPSS software. A paired-samples dependent t test and a Pearson Product Moment Correlation Coefficient was computed with ratio level data to test for a correlation between increased math scores and reading comprehension scores. Results yielded statistically significant and positive results in increasing reading comprehension skills that could possibly benefit students in reading and understanding mathematical problems. Results did not conclusively support that the increase of reading-comprehension skills had a collateral effect on students scoring higher with math word problems. The results are conducive to providing insight to educational leaders who plan to implement software as a means for increasing student achievement.

Multiple Silent Lacunes Are Associated with Recurrent Ischemic Stroke

DEFF Research Database (Denmark)

Andersen, Søren Due; Skjøth, Flemming; Yavarian, Yousef

2016-01-01

ackground: Silent lacunes are a common finding on brain imaging in ischemic stroke patients, but the prognostic significance of these lesions is uncertain. We aimed at investigating the association of silent lacunes and the risk of ischemic stroke recurrence, death, and cardiovascular events...... in a cohort of patients with incident ischemic stroke and no atrial fibrillation (AF). Methods: We included 786 patients (mean age 59.5 (SD 14.0); 42.9% females) in a registry-based, observational cohort study on patients with first-ever ischemic stroke. On brain MRI we assessed the number of silent lacunes...... as none, single, or multiple and we calculated stratified incidence rates of the outcomes. Cox proportional hazard ratios (HRs) adjusted for age, gender, congestive heart failure, hypertension, diabetes, and vascular disease were calculated with no silent lacunes as reference. In additional analyses, we...

Panda-Monium at the Library: 1995 Arizona Reading Program.

Science.gov (United States)

Arizona State Dept. of Library, Archives and Public Records, Phoenix.

Panda bears are the theme of this guide which includes many reading-related activities, crafts, and programs on a broad range of topics, and which can be expanded to other theme approaches such as endangered species, bears in general, and the concept of black and white. The program begins with a general definition and discussion of goals,…

Differences in autonomic nerve function in patients with silent and symptomatic myocardial ischaemia.

Science.gov (United States)

Shakespeare, C. F.; Katritsis, D.; Crowther, A.; Cooper, I. C.; Coltart, J. D.; Webb-Peploe, M. W.

1994-01-01

BACKGROUND--Autonomic neuropathy provides a mechanism for the absence of symptoms in silent myocardial ischaemia, but characterisation of the type of neuropathy is lacking. AIM--To characterise and compare autonomic nerve function in patients with silent and symptomatic myocardial ischaemia. METHODS AND RESULTS--The Valsalva manoeuvre, heart rate variation (HRV) in response to deep breathing and standing, lower body negative pressure, isometric handgrip, and the cold pressor test were performed by patients with silent (n = 25) and symptomatic (n = 25) ambulatory ischaemia and by controls (n = 21). No difference in parasympathetic efferent function between patients with silent and symptomatic ischaemia was recorded, but both had significantly less HRV in response to standing than the controls (p < 0.005 for silent and p < 0.01 for symptomatic). Patients with silent ischaemia showed an increased propensity for peripheral vasodilatation compared with symptomatic patients (p < 0.02) and controls (p < 0.04). Impaired sympathetic function was found in patients with pure silent ischaemia (n = 4) compared with the remaining patients with silent ischaemia whose pain pathways were presumed to be intact. CONCLUSIONS--Patients with silent ischaemia and pain pathways presumed to be intact have an enhanced peripheral vasodilator response, and if this applied to the coronary vasculature it could provide a mechanism for limiting ischaemia to below the pain threshold. Patients with pure silent ischaemia have evidence of sympathetic autonomic dysfunction. Images PMID:8297687

Impact of a Web-Based Reading Program on Sixth-Grade English Language Learners

Science.gov (United States)

Wright, Rosena

2010-01-01

This applied dissertation was developed to determine (a) the impact that Achieve3000, a web-based reading program, had on the reading-comprehension skills of English language learners (ELLs) and (b) the perceptions of students and their teacher on the technology program used at the study school as it relates to the remediation of the reading…

Music Reading in Digital Environments; Apps for Tablets

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Javier Félix MERCHÁN SÁNCHEZ-JARA

2016-05-01

Full Text Available Reading music allows, through different processes, learnt abilities and previous experiences, for the recreation or interpretation of the musical message which had been previously coded using one of the many notation systems available. In the same way, reading music enables the experienced musician to generate musical images internally, which silently represent the coded message. The most generic processes and characteristics amongst musical reading will be analysed, along with the most common forms and applications of these reading models and the most widely used codes and notation systems. In the second part, the development and use of new tecnologies for reading music in electronic devices are described and the penetration of these tools in the musical community analysed and classified, bearing in mind the most common types and functions and the characteristics and basic functionalities of the most representative applications. Some solutions, developed in order to deal with historical problems within the reading of music, such as the turning over of the page, are also considered.

Effects of a Metacognitive Reading Program on the Reading Achievement and Metacognitive Strategies of Students with Cases of Dyslexia

Science.gov (United States)

Camahalan, Faye Marsha G.

2006-01-01

To study the effects of Metacognitve Reading Program on Reading achievement and metacognitive strategies of students with cases of dyslexia, the author conducted a single-case quasi-experimental. The conceptual framework of the study was based on the theories of cognitive processes stating that metacognition helps regulate the flow of information…

Middle School Students' Perceptions of Their Interests in Reading as Defined by Engagement and Social Interaction When Using Sustained Silent Reading, SSR, and Peer Interests Reading Strategies, PIRS

Science.gov (United States)

Ware, Regina J.

2012-01-01

Alarming statistics report that middle school students are not reading as much as they should be reading. This study is an examination of two interventions that were incorporated into the regular curriculum to determine if these two reading interventions would encourage this researcher's students to read more. The "Nation's Report Card"…

Reading, Writing, and Cooperative Learning in a JTPA Summer Program.

Science.gov (United States)

Thistlethwaite, Linda

1989-01-01

A Job Training Partnership Act-funded reading, writing, mathematics, and cooperative learning program for 83 participants aged 14-21 was evaluated with pre- and postassessments. Program strengths identified were emphasis on a workplace atmosphere, structure with flexibility, variety in grouping procedures, computer-assisted writing, and outside…

Mix It Up! Six Ways To Rethink Tired Summer Reading Programs.

Science.gov (United States)

Barstow, Barbara; Markey, Penny

1997-01-01

Presents six ideas to improve public libraries' summer reading programs. Highlights include creating Web sites; marketing directly to parents rather than to schools through direct mail and collaborative promotion; statewide cooperative programs; the use of teen volunteers; scratch-off game cards; and off-site programs. (LRW)

Bold Action Programs for the Disadvantaged: Elementary Reading.

Science.gov (United States)

Whipple, Gertrude

The following five characteristics of successful reading projects for the disadvantaged are discussed as a basis for appraising ESEA/Title I programs: (1) a child need-centered emphasis, (2) provision for teacher education, (3) use of multidisciplinary and paraprofessional personnel, (4) parent involvement, and (5) evaluation procedures. Current…

Using Early Silent Film to Teach French: The Language of "Cinema Muet."

Science.gov (United States)

Bloom, Michelle E.

1995-01-01

Discusses the use of early silent films in second-language classrooms, focusing on the experiences of one instructor in using early French silents in elementary and intermediate French courses. Sample lesson plans and information on the availability of French silents are also provided. (Contains 17 references.) (MDM)

Using Informal Articles in Extensive Reading (ER Program: A Personal Experience

Directory of Open Access Journals (Sweden)

Chothibul Umam

2015-12-01

Full Text Available In this digital age, informal articles which contain some valuable informations and extensive input to develop the learners’ language proficiency are easily found on internet or other reading sources. Unfortunately most literature shows that informal articles are not widely used in extensive reading (henceforth ER program. For this reason, the paper introduces steps procedure in using informal articles as authentic material in one semester ER program for Indonesian EFL college learners. The procedure is developed on the basis of my great interest in creating innovative way in teaching ER at one of the State Institute for Islamic Studies in Indonesia. The proposed steps are expected to be an alternative pathway in teaching ER for English teachers particularly at a college-university level. Keywords: Extensive Reading, informal article.Copyright © 2015 by Al-Ta'lim All right reserved

Urban Extension's New Nontraditional Offering: Parent-Child Reading Enhancement Program

Science.gov (United States)

Brandon, Dorothy P.; Tsamaase, Marea; Humphrey, Ronnie; Crenshaw, Kevin

2018-01-01

Urbanization is causing a major shift in Extension's programming throughout the United States. We present results of a nontraditional urban program (the Parent-Child Reading Enhancement Program) that is being implemented by Alabama Cooperative Extension System's Urban Affairs and New Nontraditional Programs unit. Findings suggest that this…

A Study On English Reading Habits Of Students Of English Study Program Of Riau University

OpenAIRE

Al Nazhari, Hafiz; Delfi, Syofia; ', Syafri K

2016-01-01

The aim of this study is to find out the habits of English reading among the students of English Study Program of Riau University. The method used in this research is quantitative research and the design is survey study. A questionnaire was used as the instrument of this research. The questionnaire involved seven indicators of reading habits: attitudes toward reading, reading frequency, reading materials read, time spend on academic reading, time spend on non-academic reading, motivation in t...

Development of Reading Comprehension Skills among Students with Intellectual Disabilities Using Technologically-Based Reading Programs

Science.gov (United States)

Macklin, Ella M.

2016-01-01

This research paper reported the results from research conducted regarding technologically-based reading comprehension programs for students who have intellectual disabilities. It provided evidence-based research and theoretical bases for learning (i.e. Zone of Generativity, Constructivism, Self-Efficacy) on the issue of these students not being…

Cincinnati's Bold New Venture: A Unified K-12 Reading/Communication Arts Program.

Science.gov (United States)

Green, Reginald Leon

1989-01-01

Describes a unified reading/communication arts program in the Cincinnati Public School System which uses new basal texts, support materials, and a customized instructional system for each grade level, integrating listening, speaking, reading, writing, and thinking skills into a unified language approach. Discusses intervention strategies,…

Navy Professional Reading Program: Results of the 2007 Survey

National Research Council Canada - National Science Library

Uriell, Zannette A; Johnson, J. S

2008-01-01

.... The program includes 60 books across 6 subject areas and 5 career states. Toward the end of the first year of implementation, a survey was conducted to look at reading habits of Navy personnel as well as opinions of the NPRP...

Current practice for diagnosis and management of silent atrial fibrillation

DEFF Research Database (Denmark)

Dobreanu, Dan; Svendsen, Jesper Hastrup; Lewalter, Thorsten

2013-01-01

for the diagnosis and management of silent AF. This survey is based on an electronic questionnaire sent to the European Heart Rhythm Association Research Network partners. Responses were received from 33 centres in 16 countries. The preferred screening methods for silent AF in patients with rhythm control...... for such patients. Most responders preferred rate control over rhythm control in patients with silent AF, although some favoured pulmonary vein isolation in young patients. However, oral anticoagulant therapy in patients at high thromboembolic risk was considered mandatory by most, provided that at least one......Although it is well known that silent atrial fibrillation (AF) is associated with morbidity and mortality rates similar to those of symptomatic AF, no specific strategy for screening and management of this form of AF has been advocated. The purpose of this survey was to identify current practices...

Visual supports for shared reading with young children: the effect of static overlay design.

Science.gov (United States)

Wood Jackson, Carla; Wahlquist, Jordan; Marquis, Cassandra

2011-06-01

This study examined the effects of two types of static overlay design (visual scene display and grid display) on 39 children's use of a speech-generating device during shared storybook reading with an adult. This pilot project included two groups: preschool children with typical communication skills (n = 26) and with complex communication needs (n = 13). All participants engaged in shared reading with two books using each visual layout on a speech-generating device (SGD). The children averaged a greater number of activations when presented with a grid display during introductory exploration and free play. There was a large effect of the static overlay design on the number of silent hits, evidencing more silent hits with visual scene displays. On average, the children demonstrated relatively few spontaneous activations of the speech-generating device while the adult was reading, regardless of overlay design. When responding to questions, children with communication needs appeared to perform better when using visual scene displays, but the effect of display condition on the accuracy of responses to wh-questions was not statistically significant. In response to an open ended question, children with communication disorders demonstrated more frequent activations of the SGD using a grid display than a visual scene. Suggestions for future research as well as potential implications for designing AAC systems for shared reading with young children are discussed.

Language differences in the brain network for reading in naturalistic story reading and lexical decision.

Science.gov (United States)

Wang, Xiaojuan; Yang, Jianfeng; Yang, Jie; Mencl, W Einar; Shu, Hua; Zevin, Jason David

2015-01-01

Differences in how writing systems represent language raise important questions about whether there could be a universal functional architecture for reading across languages. In order to study potential language differences in the neural networks that support reading skill, we collected fMRI data from readers of alphabetic (English) and morpho-syllabic (Chinese) writing systems during two reading tasks. In one, participants read short stories under conditions that approximate natural reading, and in the other, participants decided whether individual stimuli were real words or not. Prior work comparing these two writing systems has overwhelmingly used meta-linguistic tasks, generally supporting the conclusion that the reading system is organized differently for skilled readers of Chinese and English. We observed that language differences in the reading network were greatly dependent on task. In lexical decision, a pattern consistent with prior research was observed in which the Middle Frontal Gyrus (MFG) and right Fusiform Gyrus (rFFG) were more active for Chinese than for English, whereas the posterior temporal sulcus was more active for English than for Chinese. We found a very different pattern of language effects in a naturalistic reading paradigm, during which significant differences were only observed in visual regions not typically considered specific to the reading network, and the middle temporal gyrus, which is thought to be important for direct mapping of orthography to semantics. Indeed, in areas that are often discussed as supporting distinct cognitive or linguistic functions between the two languages, we observed interaction. Specifically, language differences were most pronounced in MFG and rFFG during the lexical decision task, whereas no language differences were observed in these areas during silent reading of text for comprehension.

Silent pituitary macroadenoma co-secreting growth hormone and thyroid stimulating hormone.

Science.gov (United States)

Sen, Orhan; Ertorer, M Eda; Aydin, M Volkan; Erdogan, Bulent; Altinors, Nur; Zorludemir, Suzan; Guvener, Nilgun

2005-04-01

Silent pituitary adenomas are a group of tumors showing heterogenous morphological features with no hormonal function observed clinically. To date no explanation has been provided as to why these tumors remain "silent". We report a case of a silent macroadenoma with both growth hormone (GH) and thyroid stimulating hormone (TSH) staining and secretion but with no clinical manifestations, in particular, the absence of features of acromegaly or hyperthyroidism. The relevant literature is reviewed.

Colorado Student Assessment Program: 2001 Released Passages, Items, and Prompts. Grade 4 Reading and Writing, Grade 4 Lectura y Escritura, Grade 5 Mathematics and Reading, Grade 6 Reading, Grade 7 Reading and Writing, Grade 8 Mathematics, Reading and Science, Grade 9 Reading, and Grade 10 Mathematics and Reading and Writing.

Science.gov (United States)

Colorado State Dept. of Education, Denver.

This document contains released reading comprehension passages, test items, and writing prompts from the Colorado Student Assessment Program for 2001. The sample questions and prompts are included without answers or examples of student responses. Test materials are included for: (1) Grade 4 Reading and Writing; (2) Grade 4 Lectura y Escritura…

Some Semi-Deep Thoughts about Deep Reading: Rejoinder to "Digital Technology and Student Cognitive Development: The Neuroscience of the University Classroom"

Science.gov (United States)

Mannheimer, Steve

2016-01-01

The author of this thought-provoking article joins an impressive cohort of current commentators and scholars united in their concern over the state of the art of reading. Mostly, they are concerned with the sustained, silent, generally solitary process of reading in which the reader is deeply focused on and immersed in the text. Their fear is that…

Longitudinal Effect of a Volunteer Tutoring Program on Reading Skills of Students Identified as At-Risk for Reading Failure: A Two-Year Follow-Up Study

Science.gov (United States)

Burns, Matthew K.; Senesac, Barbara J.; Silberglitt, Benjamin

2008-01-01

There is a recent interest in volunteer tutoring programs and research has suggested effectiveness in improving reading skills. Previous research found that the Help One Student to Succeed (HOSTS) volunteer tutoring program increased reading fluency and comprehension over a 5-month interval (Burns, Senesac, & Symington, 2004). The current…

Silent stroke and advance in neuroimaging

Energy Technology Data Exchange (ETDEWEB)

Okada, Yasushi; Sadoshima, Seizo; Hasuo, Kanehiro; Saku, Yoshisuke; Fujishima, Masatoshi (Kyushu Univ., Fukuoka (Japan). Faculty of Medicine)

1990-10-01

Recently, silent strokes are more frequently demonstrated by CT and MRI with the advance of neuroimaging. The infarcted lesions unrelated to the neurological symptoms were detected in 8, 30, 28, 34, 60, 63% of the patients with cerebral infarction in 1977-78, 1982, 1985, 1986, 1987, 1988, respectively, by CT and/or MRI, and the asymptomatic patients with incidentally diagnosed cerebral infarction were amounted to 16% (8 of 51 cases) in 1988. Of the recent 50 patients with cerebral infarction examined by CT and MRI, asymptomatic cerebrovascular lesions were detected in 25 (50%) by CT and in 35 (70%) by MRI. MRI also revealed asymptomatic old hemorrhage in 7 (14%). The clinical significance of silent stroke was discussed. (author).

Two Reading Assessments for Youth in Alternative Basic Skills and Livelihood Skills Training Programs

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Comings, John P.; Strucker, John; Bell, Brenda

2017-01-01

This article describes two assessment tools that have been used to assess the reading skills of youth participating in alternative basic skills and livelihood skills training programs. The Rapid Assessment of Reading Skills (RARS) was developed to identify potential participants who needed to improve their reading skills before beginning training…

Going to Bed with Captain Marvel and a Flashlight Is Not a Home Reading Program

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Greenfeld, Stuart

1971-01-01

Described is a home reading program for educationally disadvantaged elementary school children who need motivation to read at home. Principles of behavior change and parent role are the major motivation factors used in developing the children's reading ability. (CB)

Left ventricular function abnormalities as a manifestation of silent myocardial ischemia.

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Lambert, C R; Conti, C R; Pepine, C J

1986-11-01

A large body of evidence exists indicating that left ventricular dysfunction is a common occurrence in patients with severe coronary artery disease and represents silent or asymptomatic myocardial ischemia. Such dysfunction probably occurs early in the time course of every ischemic episode in patients with coronary artery disease whether symptoms are eventually manifested or not. The pathophysiology of silent versus symptomatic left ventricular dysfunction due to ischemia appears to be identical. Silent ischemia-related left ventricular dysfunction can be documented during spontaneous or stress-induced perturbations in the myocardial oxygen supply/demand ratio. It also may be detected by nitroglycerin-induced improvement in ventricular function or by salutary changes in wall motion following revascularization. Silent left ventricular dysfunction is a very early occurrence during ischemia and precedes electrocardiographic abnormalities. In this light, its existence should always be kept in mind when dealing with patients with ischemic heart disease. It can be hypothesized that because silent ischemia appears to be identical to ischemia with symptoms in a pathophysiologic sense, prognosis and treatment in both cases should be the same.

The Rachel Carson Letters and the Making of Silent Spring

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John Paull

2013-06-01

Full Text Available Environment, conservation, green, and kindred movements look back to Rachel Carson’s 1962 book Silent Spring as a milestone. The impact of the book, including on government, industry, and civil society, was immediate and substantial, and has been extensively described; however, the provenance of the book has been less thoroughly examined. Using Carson’s personal correspondence, this paper reveals that the primary source for Carson’s book was the extensive evidence and contacts compiled by two biodynamic farmers, Marjorie Spock and Mary T. Richards, of Long Island, New York. Their evidence was compiled for a suite of legal actions (1957-1960 against the U.S. Government and that contested the aerial spraying of dichlorodiphenyltrichloroethane (DDT. During Rudolf Steiner’s lifetime, Spock and Richards both studied at Steiner’s Goetheanum, the headquarters of Anthroposophy, located in Dornach, Switzerland. Spock and Richards were prominent U.S. anthroposophists, and established a biodynamic farm under the tutelage of the leading biodynamics exponent of the time, Dr. Ehrenfried Pfeiffer. When their property was under threat from a government program of DDT spraying, they brought their case, eventually lost it, in the process spent US$100,000, and compiled the evidence that they then shared with Carson, who used it, and their extensive contacts and the trial transcripts, as the primary input for Silent Spring. Carson attributed to Spock, Richards, and Pfeiffer, no credit whatsoever in her book. As a consequence, the organics movement has not received the recognition, that is its due, as the primary impulse for Silent Spring, and it is, itself, unaware of this provenance.

EFFICACY OF METOPROLOL AND DILTIAZEM IN TREATING SILENT-MYOCARDIAL-ISCHEMIA

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PORTEGIES, MCM; SIJBRING, P; GOBEL, JAM; VIERSMA, JW; LIE, KI

1994-01-01

Recent studies strongly support the prognostic importance of transient silent ischemia. Because patients with silent ischemia are at higher risk of a cardiac event, they are likely to benefit not only from control of symptoms, but also from treatment directed at prevention of ischemia. The efficacy

(In-)Secure messaging with the Silent Circle instant messaging protocol

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Verschoor, S.R.; Lange, T.

2016-01-01

Silent Text, the instant messaging application by the company Silent Circle, provides its users with end-to-end encrypted communication on the Blackphone and other smartphones. The underlying protocol, SCimp, has received many extensions during the update to version 2, but has not been subjected to

How Reading Volume Affects both Reading Fluency and Reading Achievement

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Richard L. ALLINGTON

2014-10-01

Full Text Available Long overlooked, reading volume is actually central to the development of reading proficiencies, especially in the development of fluent reading proficiency. Generally no one in schools monitors the actual volume of reading that children engage in. We know that the commonly used commercial core reading programs provide only material that requires about 15 minutes of reading activity daily. The remaining 75 minute of reading lessons is filled with many other activities such as completing workbook pages or responding to low-level literal questions about what has been read. Studies designed to enhance the volume of reading that children do during their reading lessons demonstrate one way to enhance reading development. Repeated readings have been widely used in fostering reading fluency but wide reading options seem to work faster and more broadly in developing reading proficiencies, including oral reading fluency.

Early Reading Programs in High-Poverty Schools: Emerald Elementary Beats the Odds.

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Fisher, Charles; Adler, Martha A.

This report describes the early reading program in Emerald Elementary School, located in a Midwest urban fringe district. From 1996 through 1998, Emerald's students performed well above the district average or near the state average on reading achievement. During this period, the school had at least half of its students eligible for free or…

Reading Fluency Instruction for Students at Risk for Reading Failure

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Ring, Jeremiah J.; Barefoot, Lexie C.; Avrit, Karen J.; Brown, Sasha A.; Black, Jeffrey L.

2013-01-01

The important role of reading fluency in the comprehension and motivation of readers is well documented. Two reading rate intervention programs were compared in a cluster-randomized clinical trial of students who were considered at-risk for reading failure. One program focused instruction at the word level; the second program focused instruction…

A Pilot Study of a Kindergarten Summer School Reading Program in High-Poverty Urban Schools

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Denton, Carolyn A.; Solari, Emily J.; Ciancio, Dennis J.; Hecht, Steven A.; Swank, Paul R.

2010-01-01

This pilot study examined an implementation of a kindergarten summer school reading program in 4 high-poverty urban schools. The program targeted both basic reading skills and oral language development. Students were randomly assigned to a treatment group (n = 25) or a typical practice comparison group (n = 28) within each school; however,…

Recurrent Silent Thyroiditis as a Sequela of Postpartum Thyroiditis

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Hanseree, Preaw; Salvador, Vincent Bryan; Sachmechi, Issac; Kim, Paul

2014-01-01

Thyroiditis encompasses a group of disorders characterized by thyroid inflammation. Though clinically indistinguishable from silent thyroiditis, postpartum thyroiditis occurs in women within 12 months after delivery. Recurrent postpartum thyroiditis in subsequent pregnancies is common, but recurrent silent thyroiditis is rare. We reported a case of patient with recurrent episodes of thyroiditis, unrelated to pregnancy, after an episode of postpartum thyroiditis. It is of interest that postpar...

Language differences in the brain network for reading in naturalistic story reading and lexical decision.

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Xiaojuan Wang

Full Text Available Differences in how writing systems represent language raise important questions about whether there could be a universal functional architecture for reading across languages. In order to study potential language differences in the neural networks that support reading skill, we collected fMRI data from readers of alphabetic (English and morpho-syllabic (Chinese writing systems during two reading tasks. In one, participants read short stories under conditions that approximate natural reading, and in the other, participants decided whether individual stimuli were real words or not. Prior work comparing these two writing systems has overwhelmingly used meta-linguistic tasks, generally supporting the conclusion that the reading system is organized differently for skilled readers of Chinese and English. We observed that language differences in the reading network were greatly dependent on task. In lexical decision, a pattern consistent with prior research was observed in which the Middle Frontal Gyrus (MFG and right Fusiform Gyrus (rFFG were more active for Chinese than for English, whereas the posterior temporal sulcus was more active for English than for Chinese. We found a very different pattern of language effects in a naturalistic reading paradigm, during which significant differences were only observed in visual regions not typically considered specific to the reading network, and the middle temporal gyrus, which is thought to be important for direct mapping of orthography to semantics. Indeed, in areas that are often discussed as supporting distinct cognitive or linguistic functions between the two languages, we observed interaction. Specifically, language differences were most pronounced in MFG and rFFG during the lexical decision task, whereas no language differences were observed in these areas during silent reading of text for comprehension.

Silent Conversations in the Labyrinth of Artistic Research and Practice

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Eis, Andrea

2013-01-01

This essay explores silent conversations with the past, but also navigates through the labyrinth of artistic process, with its manifold passages of research, chance occurrence and aesthetic experimentation. The double metaphors of silent conversations and labyrinths apply to the essay and the artwork within it, to the research and to the practice.…

Not all reading is alike: Task modulation of magnetic evoked response to visual word

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Pavlova A. A.

2017-09-01

Full Text Available Background. Previous studies have shown that brain response to a written word depends on the task: whether the word is a target in a version of lexical decision task or should be read silently. Although this effect has been interpreted as an evidence for an interaction between word recognition processes and task demands, it also may be caused by greater attention allocation to the target word. Objective. We aimed to examine the task effect on brain response evoked by non- target written words. Design. Using MEG and magnetic source imaging, we compared spatial-temporal pattern of brain response elicited by a noun cue when it was read silently either without additional task (SR or with a requirement to produce an associated verb (VG. Results.The task demands penetrated into early (200-300 ms and late (500-800 ms stages of a word processing by enhancing brain response under VG versus SR condition. The cortical sources of the early response were localized to bilateral inferior occipitotemporal and anterior temporal cortex suggesting that more demanding VG task required elaborated lexical-semantic analysis. The late effect was observed in the associative auditory areas in middle and superior temporal gyri and in motor representation of articulators. Our results suggest that a remote goal plays a pivotal role in enhanced recruitment of cortical structures underlying orthographic, semantic and sensorimotor dimensions of written word perception from the early processing stages. Surprisingly, we found that to fulfil a more challenging goal the brain progressively engaged resources of the right hemisphere throughout all stages of silent reading. Conclusion. Our study demonstrates that a deeper processing of linguistic input amplifies activation of brain areas involved in integration of speech perception and production. This is consistent with theories that emphasize the role of sensorimotor integration in speech understanding.

Phrasing in the speech and reading of the hearing impaired.

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Gregory, J F

1986-08-01

The study reported here explored a partial explanation for the fourth-grade "bottleneck" in literacy advancement by hearing-impaired students. Speech samples from 21 deaf subjects were rated for degree of evident phrasal quality. Likewise, reading comprehension scores for each student were obtained under four reading conditions: reading in whole sentences, in phrases, in fragmented word groups, and in single words. Degree of rated speech phrasality was found to relate significantly and positively to correct recall answers to questions based upon silent reading of passages typed in meaningful word groups (but not when the passages were typed in whole sentences, fragmented word groups, or in single words). The results were taken to suggest that--whereas staccato-speaking deaf students may lack a sense of the phrase altogether--phrasal-speaking deaf youngsters fail to independently apply their phrase sense in the normal reading situation. Thus, both types of deaf youngsters have difficulty affecting the transition to phrase reading that is common for hearing students at or about the fourth-grade level. Finally, I argue that this phrase sense can be instilled in hearing-impaired students and that they can be trained to use it in reading.

Correlation between increased platelet ADP aggregability and silent brain infarcts

International Nuclear Information System (INIS)

Ono, Kenichiro; Arimoto, Hirohiko; Shirotani, Toshiki

2012-01-01

The purpose of this study was to investigate the correlation between platelet aggregability and silent brain infarcts. The study subjects were 445 people (264 men, 181 women; mean age, 53±14 years) with no neurologic signs, history of brain tumor, trauma, cerebrovascular disease, or antiplatelet medications. Adenosine diphosphate (ADP)-induced platelet aggregation was measured by the aggregation-size analytic method. Platelet aggregability was classified into 9 classes. The presence of headache/vertigo, hypertension, diabetes mellitus, hyperlipidemia, or smoking was elicited by questioning or blood sampling. A head MRI scan was performed, and if marked atherosclerosis or obvious stenosis in the intracranial vessels was detected, it was defined as a positive MR angiography (MRA) finding. Silent brain infarcts were detected in 26.3% of subjects. Hyperaggregability defined as that above class 6, 7, and 8 was present in 43.8%, 30.8%, and 15.7% of subjects, respectively. The risk factors for silent brain infarcts by multiple logistic regression analysis were aging, hypertension, positive MRA findings, and hyperaggregability. Platelet ADP hyperaggregability might be a risk factor for silent brain infarcts. (author)

Silent (painless) thyroiditis. Evidence of a geographic variation in frequency

Energy Technology Data Exchange (ETDEWEB)

Vitug, A.C.; Goldman, J.M.

1985-03-01

Recent reports suggest that 14% to 23% of thyrotoxic patients have silent (painless) thyroiditis, a newly described syndrome characterized by transient thyrotoxicosis with a low radioactive iodine uptake. A three-year review at a Brooklyn (NY) hospital showed only one definite and three possible cases of silent thyroiditis among 86 thyrotoxic patients. At most, 4% to 5% of thyrotoxic patients had silent thyroiditis. The authors suggest a geographic variation in this syndrome. Most cases and the largest series are from Japan and the Great Lakes area of North America. The latter may be related to increased iodine intake over many years in a previously endemic area of hypoiodidism and goiter, although other local factors may also be involved.

Silent (painless) thyroiditis. Evidence of a geographic variation in frequency

International Nuclear Information System (INIS)

Vitug, A.C.; Goldman, J.M.

1985-01-01

Recent reports suggest that 14% to 23% of thyrotoxic patients have silent (painless) thyroiditis, a newly described syndrome characterized by transient thyrotoxicosis with a low radioactive iodine uptake. A three-year review at a Brooklyn (NY) hospital showed only one definite and three possible cases of silent thyroiditis among 86 thyrotoxic patients. At most, 4% to 5% of thyrotoxic patients had silent thyroiditis. The authors suggest a geographic variation in this syndrome. Most cases and the largest series are from Japan and the Great Lakes area of North America. The latter may be related to increased iodine intake over many years in a previously endemic area of hypoiodidism and goiter, although other local factors may also be involved

Instruction of Research-Based Comprehension Strategies in Basal Reading Programs

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Pilonieta, Paola

2010-01-01

Research supports using research-based comprehension strategies; however, comprehension strategy instruction is not highly visible in basal reading programs or classroom instruction, resulting in many students who struggle with comprehension. A content analysis examined which research-based comprehension strategies were presented in five…

Migraine with aura and silent brain infarcts lack of mediation of patent foramen ovale.

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Calviere, L; Tall, P; Massabuau, P; Bonneville, F; Larrue, V

2013-12-01

Population-based studies have shown a heightened prevalence of clinically silent brain infarcts in subjects who have migraine with aura (MA). We sought to determine whether this association could be confirmed in young patients with cryptogenic ischemic stroke, and explored the role of patent foramen ovale (PFO) as a potential underlying mechanism. Patients were selected from a registry of young patients consecutively treated for ischemic stroke in a tertiary university hospital among those without definite cause of stroke. Patients with PFO were matched for age and gender with patients with normal atrial septum. Migraine and MA were evaluated after patient selection and matching. Silent brain infarcts were independently evaluated on MRI. We included 100 patients [60 men; mean age (SD), 44.8 years (8.3)], 50 patients with PFO. We found silent brain infarcts in 36 patients and MA in 13 patients. MA was more frequent in patients with silent brain infarcts than in patients without silent brain infarcts (25.0% vs. 6.3%; OR, 5; 95% CI, 1.4-17.6; P = 0.01). Traditional cardiovascular risk factors were not associated with silent brain infarcts. PFO was neither associated with MA (OR, 1.7; 95% CI, 0.5-5.3) nor silent brain infarcts (OR, 0.7; 95% CI, 0.3-1.5). The association of MA with silent brain infarcts was not altered after adjustment for PFO. Findings suggest that silent brain infarcts in young patients with cryptogenic stroke is associated with MA. We found no evidence for a mediating effect of PFO on this association. © 2013 The Author(s) European Journal of Neurology © 2013 EFNS.

The Effectiveness of a Self Regulated Learning-Based Training Program on Improving Cognitive and Metacognitive EFL Reading Comprehension of 9th Graders with Reading Disabilities

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Eissa, Mourad Ali

2015-01-01

The purpose of this study was to explore the effect of a self regulated learning intervention program on cognitive and metacognitive EFL reading comprehension of 9th graders with reading disabilities. The participants in this study were 40 9th Graders with reading disabilities, selected from two schools located in Baltim Educational Edara. A…

It Takes Two to Read: Interactive Reading with Young Deaf and Hard-of-Hearing Children.

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Dirks, Evelien; Wauters, Loes

2018-04-04

Interactive storybook reading is an important activity to enhance the emergent literacy skills of young deaf and hard-of-hearing (DHH) children. Parents have a crucial role to play in promoting their children's literacy development. However, parents often do not read in an interactive way; therefore guidance is recommended in applying these interactive reading strategies. In the present study we examined how parent reading behavior was affected by implementing an interactive reading training program for parents of young DHH children. Parents of 18 DHH toddlers in the Netherlands participated in a series of group training sessions and their interactive reading behavior was compared to that of 10 parents who did not participate. The results showed that parents' interactive reading behavior tended to increase after they participated in the interactive reading program. After the program, they applied the interactive reading strategies more often than parents who had not participated in the program. The findings suggest that interactive reading programs should be incorporated into early intervention programs for DHH children.

Reading and Writing as Academic Literacy in EAP Program of Indonesian Leaners

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Imroatus Solikhah

2015-12-01

Full Text Available This study investigates academic literacy imposed in reading and writing for academic purposes in the EAP program. This study uses descriptive design elaborating data from curriculum documents and interviews.  Involving 45 participants from IAIN Surakarta and Veteran University, data were analyzed using constant-comparison and inductive analysis tecniques. The study diseovers that academic literacy is prominent to serve and recently it has been the growing learning outcomes universities should provide besides discipline and experise. Academic literacy in EAP program is embedded into academic vocabulary, grammar, reading and writing for academic purposes.  Consequently, academic literacy should be incurred in the curriculum, syllabus, aims and objectives, and teaching materials.

The Manhattan Project: Combined Resources for a Diversified Secondary School Reading Program.

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Ince, Elizabeth; Colwell, Clyde G.

A secondary school reading program initiated at Manhattan (Kansas) High School and involving the efforts of teachers, students, administrators, members of the board of education, and faculty members of Kansas State University is described in this paper. The first section of the paper provides background information about the program, which…

Distinct transmitter release properties determine differences in short-term plasticity at functional and silent synapses.

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Cabezas, Carolina; Buño, Washington

2006-05-01

Recent evidence suggests that functional and silent synapses are not only postsynaptically different but also presynaptically distinct. The presynaptic differences may be of functional importance in memory formation because a proposed mechanism for long-term potentiation is the conversion of silent synapses into functional ones. However, there is little direct experimentally evidence of these differences. We have investigated the transmitter release properties of functional and silent Schaffer collateral synapses and show that on the average functional synapses displayed a lower percentage of failures and higher excitatory postsynaptic current (EPSC) amplitudes than silent synapses at +60 mV. Moreover, functional but not silent synapses show paired-pulse facilitation (PPF) at +60 mV and thus presynaptic short-term plasticity will be distinct in the two types of synapse. We examined whether intraterminal endoplasmic reticulum Ca2+ stores influenced the release properties of these synapses. Ryanodine (100 microM) and thapsigargin (1 microM) increased the percentage of failures and decreased both the EPSC amplitude and PPF in functional synapses. Caffeine (10 mM) had the opposite effects. In contrast, silent synapses were insensitive to both ryanodine and caffeine. Hence we have identified differences in the release properties of functional and silent synapses, suggesting that synaptic terminals of functional synapses express regulatory molecular mechanisms that are absent in silent synapses.

Readers of the Round Table: The 1998 Joint Kentucky - Arizona Reading Program.

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Kentucky State Dept. for Libraries and Archives, Frankfort.

Intended to encourage children of all ages to read over the summer, this manual presents library-based programs, crafts, displays, and events with a medieval theme. The chapters of the manual are: (1) Introductory Materials; (2) Goals, Objectives and Evaluation; (3) Getting Started; (4) Common Program Structures; (5) Planning Timeline; (6)…

Secondary Content Area Reading: Challenging Sell for Professors in Teacher Education Programs

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Almerico, Gina M.

2011-01-01

Candidates in teacher education programs who are training to become secondary education content area teachers are required in most programs to enroll in a class dealing with teaching reading in the content areas. A number of these candidates reluctantly attend these courses and question the appropriateness of the content they are required to…

Harmonic Domain Modelling of Transformer Core Nonlinearities Using the DIgSILENT PowerFactory Software

OpenAIRE

Bak, Claus Leth; Bak-Jensen, Birgitte; Wiechowski, Wojciech

2008-01-01

This paper demonstrates the results of implementation and verification of an already existing algorithm that allows for calculating saturation characteristics of singlephase power transformers. The algorithm was described for the first time in 1993. Now this algorithm has been implemented using the DIgSILENT Programming Language (DPL) as an external script in the harmonic domain calculations of a power system analysis tool PowerFactory [10]. The algorithm is verified by harmonic measurements ...

The Impact of a Therapy Dog Program on Children's Reading: Follow-Up and Extension to ELL Students

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Kirnan, Jean; Ventresco, Nina E.; Gardner, Thomas

2018-01-01

An initiative in which therapy dogs were integrated into a school-wide reading curriculum was analyzed to determine the effect on student reading in the program's second year. Prior research on the first year of this specific program (Kirnan et al. in "Early Child Educ J" 44(6):637-651) demonstrated improvement in reading scores only for…

Parents Using Explicit Reading Instruction with Their Children At-Risk for Reading Difficulties

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McConnell, Bethany M.; Kubina, Rick

2016-01-01

Kindergarten students at-risk for reading difficulties were selected for participation in a parent implemented reading program. Each parent provided instruction to his or her child using the reading program "Teach Your Child to Read in 100 Easy Lessons" ("TYCTR"; Engelmann, Haddox, & Bruner, 1983). Parents were expected to…

Effects of working memory and reading acceleration training on improving working memory abilities and reading skills among third graders.

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Nevo, Einat; Breznitz, Zvia

2014-01-01

Working memory (WM) plays a crucial role in supporting learning, including reading. This study investigated the influence of reading acceleration and WM training programs on improving reading skills and WM abilities. Ninety-seven children in third grade were divided into three study groups and one control group. The three study groups each received a different combination of two training programs: only reading acceleration, WM followed by reading acceleration, and reading acceleration followed by WM. All training programs significantly improved reading skills and WM abilities. Compared with the control group, the group trained with only the reading acceleration program improved word accuracy, whereas the groups trained with a combination of reading and WM programs improved word and pseudo-word fluency. The reading-acceleration-alone group and the WM-program-followed-by-reading-acceleration group improved phonological complex memory. We conclude that a training program that combines a long reading acceleration program and a short WM program is the most effective for improving the abilities most related to scholastic achievement.

Measuring the Effects of Reading Assistance Dogs on Reading Ability and Attitudes in Elementary Schoolchildren

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Lenihan, Dawn; McCobb, Emily; Diurba, Amanda; Linder, Deborah; Freeman, Lisa

2016-01-01

Reading assistance dogs can be incorporated into reading programs to increase a child's desire and ability to read. However, more data is needed to demonstrate the effectiveness of such programs. A 5-week reading assistance dog program was implemented to assess feasibility and effectiveness. Participants included 18 children entering the 2nd grade…

Patterns of cerebral activation during lexical and phonological reading in Portuguese

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Senaha M.L.H.

2005-01-01

Full Text Available According to the concepts of cognitive neuropsychology, there are two principal routes of reading processing: a lexical route, in which global reading of words occurs and a phonological route, responsible for the conversion of the graphemes into their respective phonemes. In the present study, functional magnetic resonance imaging (fMRI was used to investigate the patterns of cerebral activation in lexical and phonological reading by 13 healthy women with a formal educational level greater than 11 years. Participants were submitted to a silent reading task containing three types of stimuli: real words (irregular and foreign words, nonwords and illegitimate graphic stimuli. An increased number of activated voxels were identified by fMRI in the word reading (lexical processing than in the nonword reading (phonological processing task. In word reading, activation was greater than for nonwords in the following areas: superior, middle and inferior frontal gyri, and bilateral superior temporal gyrus, right cerebellum and the left precentral gyrus, as indicated by fMRI. In the reading of nonwords, the activation was predominant in the right cerebellum and in the left superior temporal gyrus. The results of the present study suggest the existence of differences in the patterns of cerebral activation during lexical and phonological reading, with greater involvement of the right hemisphere in reading words than nonwords.

The clinical dilemma of "silent desensitization" in aspirin-exacerbated respiratory disease.

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White, Andrew A; Bosso, John V; Stevenson, Donald D

2013-01-01

Aspirin desensitization is a treatment option for patients with aspirin-exacerbated respiratory disease (AERD). Some patients with an excellent history of aspirin or nonsteroidal anti-inflammatory drug (NSAID) reactions have negative aspirin challenges/desensitization. This study discusses the clinical entity of silent desensitization in AERD and the dilemma that this presents to the practicing allergist/immunologist. We discuss a series of patients with a strong history of NSAID reactions who initially underwent a negative challenge/silent desensitization. These patients were subsequently proven to have AERD after a second positive aspirin challenge. Silent desensitization is an uncommon but important outcome to recognize in AERD. Clinicians performing aspirin desensitization should understand that this can occur and consider a second confirmatory aspirin challenge in some patients.

Processing rhythmic pattern during Chinese sentence reading: An eye movement study

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Yingyi eLuo

2015-12-01

Full Text Available Prosodic constraints play a fundamental role during both spoken sentence comprehension and silent reading. In Chinese, the rhythmic pattern of the verb-object (V-O combination has been found to rapidly affect the semantic access/integration process during sentence reading (Luo and Zhou, 2010. Rhythmic pattern refers to the combination of words with different syllabic lengths, with certain combinations disallowed (e.g., [2+1]; numbers standing for the number of syllables of the verb and the noun respectively and certain combinations preferred (e.g., [1+1] or [2+2]. This constraint extends to the situation in which the combination is used to modify other words. A V-O phrase could modify a noun by simply preceding it, forming a V-O-N compound; when the verb is disyllabic, however, the word order has to be O-V-N and the object is preferred to be disyllabic. In this study, we investigated how the reader processes the rhythmic pattern and word order information by recording the reader’s eye-movements. We created four types of sentences by crossing rhythmic pattern and word order in compounding. The compound, embedding a disyllabic verb, could be in the correct O-V-N or the incorrect V-O-N order; the object could be disyllabic or monosyllabic. We found that the reader spent more time and made more regressions on and after the compounds when either type of anomaly was detected during the first pass reading. However, during re-reading (after all the words in the sentence have been viewed, less regressive eye movements were found for the anomalous rhythmic pattern, relative to the correct pattern; moreover, only the abnormal rhythmic pattern, not the violated word order, influenced the regressive eye movements. These results suggest that while the processing of rhythmic pattern and word order information occurs rapidly during the initial reading of the sentence, the process of recovering from the rhythmic pattern anomaly may ease the reanalysis

Processing Rhythmic Pattern during Chinese Sentence Reading: An Eye Movement Study.

Science.gov (United States)

Luo, Yingyi; Duan, Yunyan; Zhou, Xiaolin

2015-01-01

Prosodic constraints play a fundamental role during both spoken sentence comprehension and silent reading. In Chinese, the rhythmic pattern of the verb-object (V-O) combination has been found to rapidly affect the semantic access/integration process during sentence reading (Luo and Zhou, 2010). Rhythmic pattern refers to the combination of words with different syllabic lengths, with certain combinations disallowed (e.g., [2 + 1]; numbers standing for the number of syllables of the verb and the noun respectively) and certain combinations preferred (e.g., [1 + 1] or [2 + 2]). This constraint extends to the situation in which the combination is used to modify other words. A V-O phrase could modify a noun by simply preceding it, forming a V-O-N compound; when the verb is disyllabic, however, the word order has to be O-V-N and the object is preferred to be disyllabic. In this study, we investigated how the reader processes the rhythmic pattern and word order information by recording the reader's eye-movements. We created four types of sentences by crossing rhythmic pattern and word order in compounding. The compound, embedding a disyllabic verb, could be in the correct O-V-N or the incorrect V-O-N order; the object could be disyllabic or monosyllabic. We found that the reader spent more time and made more regressions on and after the compounds when either type of anomaly was detected during the first pass reading. However, during re-reading (after all the words in the sentence have been viewed), less regressive eye movements were found for the anomalous rhythmic pattern, relative to the correct pattern; moreover, only the abnormal rhythmic pattern, not the violated word order, influenced the regressive eye movements. These results suggest that while the processing of rhythmic pattern and word order information occurs rapidly during the initial reading of the sentence, the process of recovering from the rhythmic pattern anomaly may ease the reanalysis processing at the

Effect of Kanji and Kana reading on cerebral blood flow patterns measured by PET

International Nuclear Information System (INIS)

Kiyosawa, Motohiro; Itoh, Masatoshi; Nakagawa, Youichi; Kobayashi, Naoki; Tamai, Makoto.

1995-01-01

To investigate the respective functions of pathways in processing visual information from different types of symbols, by positron emission tomography (PET) we examined the effect on cerebral blood flow (CBF) of reading the Japanese morphogram (kanji) versus the syllabogram (kana). Nine Japanese men were presented with three visual conditions in random order 2 minutes before the scan: eyes open controls, kanji morphogram reading, and kana syllabogram reading. Three words written in kanji or kana were shown, and subjects were instructed to read them silently and to identify the word unrelated logically to the other two. The reading and analyzing tasks activated wide areas of vision-related cortices. The comparison of the kanji and kana readings showed higher metabolism, with the former only in the posterior part of the primary visual cortex. Most of the CBF increases were common for both stimuli, although the patterns of these increases differed slightly. The correlation matrix of CBF change in the left hemisphere showed a ventral connection in kanji reading and a dorsal connection in kana reading. Our results suggest there is a functional differentiation in the brain between patterned and sequential perception when reading Japanese morphograms and syllabograms. (author)

Silent method for mathematics instruction: An overview of teaching subsets

Science.gov (United States)

Sugiman, Apino, Ezi

2017-05-01

Generally, teachers use oral communication for teaching mathematics. Taking an opposite perspective, this paper describes how instructional practices for mathematics can be carried out namely a silent method. Silent method uses body language, written, and oral communication for classroom interaction. This research uses a design research approach consisting of four phases: preliminary, prototyping and developing the instruction, and assessment. There are four stages of silent method. The first stage is conditioning stage in which the teacher introduces the method and makes agreement about the `rule of the game'. It is followed by the second one, elaborating stage, where students guess and explore alternative answers. The third stage is developing mathematical thinking by structuring and symbolizing. Finally, the method is ended by reinforcing stage which aims at strengthening and reflecting student's understanding. In this paper, every stage is described on the basis of practical experiences in a real mathematics classroom setting.

Screening for silent myocardial ischemia caseof diabetics : interest of myocardial perfusion scintigraphy

International Nuclear Information System (INIS)

Bahri, Haifa

2007-01-01

Silent myocardial ischemia is a major cause of morbidity and mortality in diabetic patients. Its diagnosis by noninvasive means such as myocardial SPECT would improve the management of these patients. The purpose of this study is to assess the frequency of silent myocardial ischemia in asymptomatic diabetics and their evolution. As a result, the myocardial SPECT is a reliable tool for screening for silent myocardial ischemia in diabetic patients. Its prognostic value allows to stratify the cardiac risk and guide therapeutic management. Its integration into a screening strategy in Tunisia seems limited by its low availability and cost. The latter could be reduced by better patient selection.

Eye movement analysis of reading from computer displays, eReaders and printed books.

Science.gov (United States)

Zambarbieri, Daniela; Carniglia, Elena

2012-09-01

To compare eye movements during silent reading of three eBooks and a printed book. The three different eReading tools were a desktop PC, iPad tablet and Kindle eReader. Video-oculographic technology was used for recording eye movements. In the case of reading from the computer display the recordings were made by a video camera placed below the computer screen, whereas for reading from the iPad tablet, eReader and printed book the recording system was worn by the subject and had two cameras: one for recording the movement of the eyes and the other for recording the scene in front of the subject. Data analysis provided quantitative information in terms of number of fixations, their duration, and the direction of the movement, the latter to distinguish between fixations and regressions. Mean fixation duration was different only in reading from the computer display, and was similar for the Tablet, eReader and printed book. The percentage of regressions with respect to the total amount of fixations was comparable for eReading tools and the printed book. The analysis of eye movements during reading an eBook from different eReading tools suggests that subjects' reading behaviour is similar to reading from a printed book. © 2012 The College of Optometrists.

The Effects of an Extensive Reading Program on Improving English as Foreign Language Proficiency in University Level Education

Science.gov (United States)

Alzu'bi, Mohammad Akram

2014-01-01

This study aimed at investigating the impact of extensive reading on improving reading proficiency. The study tried to find the effect of ER on EFL student's reading, vocabulary and grammar. The researcher designed two instruments; a program based on the extensive reading strategy and general test. Forty-one university students who study English…

Silent ischemic brain lesions after transcatheter aortic valve replacement : lesion distribution and predictors

NARCIS (Netherlands)

Samim, Mariam; Hendrikse, Jeroen; van der Worp, H. Bart; Agostoni, Pierfrancesco; Nijhoff, Freek; Doevendans, Pieter A.; Stella, Pieter R.

Silent ischemic brain lesions and ischemic stroke are known complications of transcatheter aortic valve replacement (TAVR). We aimed to investigate the occurrence and distribution of TAVR-related silent ischemic brain lesions using diffusion-weighted magnetic resonance imaging (DWI). Consecutive

Students’ Perception on Pre-reading Activities in Basic Reading II Class of the English Language Education Study Program of Sanata Dharma University

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Vindy Cahya Ekaningrum

2016-12-01

Full Text Available The students’ perception on the teacher instruction shows whether the teaching techniques meet the students’ need or not. Because of this reason, the researcher wants to find out the varieties of pre-reading activities used by the teacher and the students’ perception on the implementation of the pre-reading activities. There were two problem formulations in this study: 1 What kinds of pre-reading activities that are used by Basic Reading II teacher in the English Language Education Study Program of Sanata Dharma University? 2 How is the students’ perception on pre-reading activities used by the teacher? This research was a survey research. In gathering the data, there were two instruments used in this research. They were interview and questionnaire. The interview was done by interviewing the teacher of Basic Reading II Class. The interview was used to answer the first research question about the varieties of pre-reading activities in Basic Reading II class. Then, the researcher distributed the questionnaire to 56 students of Basic Reading II class. The questionnaire was used to answer the second research question about the students’ perception on pre-reading activities used by the teacher. The result of this research showed that brainstorming, pre-teaching vocabulary, pre-questioning, visual aids, and KWL strategy were the varieties of pre-reading activities used by the teacher. There were two different implementation of pre-teaching vocabulary. There were also two activities combined together, they were the use of visual aids and KWL strategy. The students had positive perception on the implementation of pre-reading activities in Basic Reading II Class.   DOI: https://doi.org/10.24071/llt.2015.180206

Production improves memory equivalently following elaborative vs non-elaborative processing.

Science.gov (United States)

Forrin, Noah D; Jonker, Tanya R; MacLeod, Colin M

2014-01-01

Words that are read aloud are better remembered than those read silently. Recent research has suggested that, rather than reflecting a benefit for produced items, this production effect may reflect a cost to reading silently in a list containing both aloud and silent items (Bodner, Taikh, & Fawcett, 2013). This cost is argued to occur because silent items are lazily read, receiving less attention than aloud items which require an overt response. We examined the possible role of lazy reading in the production effect by testing whether the effect would be reduced under elaborative encoding, which precludes lazy reading of silent items. Contrary to a lazy reading account, we found that production benefited generated words as much as read words (Experiment 1) and deeply imagined words as much as shallowly imagined words (Experiment 2). We conclude that production stands out as equally distinct-and consequently as equally memorable-regardless of whether it accompanies deep or shallow processing, evidence that is inconsistent with a lazy reading account.

Purely Magnetic Silent Universes do not Exist

Science.gov (United States)

Vu, K. T.; Carminati, J.

2008-09-01

We present a new Maple package called STeM (Symbolic Tetrad Manipulation). Using STeM, we outline, using a formalism which is a hybrid of the NP and Orthonormal ones, the proof of the nonexistence of purely magnetic silent universes.

Silent Thyroiditis

Science.gov (United States)

Walker, Peter

1984-01-01

Silent or painless thyroiditis is a frequent cause of transient hyperthyroidism, which is characterized by recent onset of symptoms in a patient with a normal to modestly enlarged and firm thyroid gland. The hallmarks of the disease are the absence of thyroidal pain or tenderness and a markedly reduced radioiodine uptake. Histologically, the gland is characterized by an important lymphocytic infiltration, occasionally to the point of lymphoid follicle formation. However, other indices of an autoimmune cause are usually absent. The disease appears to have a predilection for the postpartum period. Relapses may occur with subsequent pregnancies. Otherwise, the course is usually benign and transient, requiring moderate doses of β-adrenergic blocking agents for symptomatic relief. No pathogenetic factors are known, but the disease may conceivably have an autoimmune basis, particularly in the postpartum patient. PMID:21278944

Transluminal coronary angioplasty in the treatment of silent ischemia

International Nuclear Information System (INIS)

Bergin, P.; Myler, R.K.; Shaw, R.E.; Stertzer, S.H.; Clark, D.A.; Ryan, C.; Murphy, M.C.

1988-01-01

Fifty-four asymptomatic patients with positive thallium exercise tests underwent coronary angiography followed by coronary angioplasty (PTCA), as the primary therapy for silent ischemia. The procedure was technically successful in 89% of these patients. Emergency bypass graft surgery was necessary in 2 (3.6%) and q-wave myocardial infarction occurred in 1 (1.8%) of these. All fifty-four patients have been followed for a mean of 35 months since angioplasty. Of the 48 patients with initially successful PTCA, 12 had either clinical restenosis (9/14 or 19%) or a new lesion (3/48 or 6%) during follow-up, which required a repeat PTCA. At the longest follow-up, 46 (85%) had been successfully treated with on or more PTCA procedures. Two patients (3.6%) had sustained late q-wave myocardial infarction and two additional patients reported angina pectoris. There were no deaths. Angioplasty as a primary therapy for silent ischemia appears efficacious, with success and restenosis rates comparable to those in the symptomatic population. Event-free survival is improved, compared with natural history data for patients with silent ischemia from other studies. Prudent risk/benefit analysis may help to define subgroups most likely to benefit from this intervention

Silent Film in the German Classroom.

Science.gov (United States)

Caldwell, David

In addition to using films in the German classroom to introduce students to German culture and history, it is important to show and study the film as film. This procedure emphasizes the importance of the film as a part of creative arts in Germany and demands student participation in observation and discussion. Many German silent films are…

Reading for Understanding: Towards an R&D Program in Reading Comprehension

National Research Council Canada - National Science Library

Snow, Catherine

2001-01-01

This draft report from the Rand Reading Study Group (RRSG)1 formulates an initial proposal concerning the research issues that the community of reading researchers most urgently needs to address over the next 10-15 years...

Teaching Reading with Puppets.

Science.gov (United States)

Bennett, Ruth

The use of traditional stories in American Indian language programs connects students' reading to their lives and familiarizes learners with the rhythms of the oral language. Puppet performances are one way of connecting reading programs to the Native oral tradition. A high school reading lesson in a first-year Hupa language class uses many…

Designing Reading Instruction for Cultural Minorities: The Case of the Kamehameha Early Education Program.

Science.gov (United States)

Calfee, Robert C.; And Others

This is a report on the Kamehameha Early Education Program (KEEP), a research and development project designed to find ways of improving the school performance of educationally disadvantaged Hawaiian children. The project, implemented in a laboratory school setting and continuously monitored, is described as a reading instruction program for…

Family Connections: The Importance of Prison Reading Programs for Incarcerated Parents and Their Children

Science.gov (United States)

Blumberg, Daniel M.; Griffin, Dawn A.

2013-01-01

This article introduces a successful reading program, Family Connections, for incarcerated parents and their children. A comprehensive review of the literature supports the need to implement prison programs from an ecological perspective, in which the needs of inmates and their families are considered. More specifically, the benefits of directing…

Single reading with computer-aided detection performed by selected radiologists in a breast cancer screening program

Energy Technology Data Exchange (ETDEWEB)

Bargalló, Xavier, E-mail: xbarga@clinic.cat [Department of Radiology (CDIC), Hospital Clínic de Barcelona, C/ Villarroel, 170, 08036 Barcelona (Spain); Santamaría, Gorane; Amo, Montse del; Arguis, Pedro [Department of Radiology (CDIC), Hospital Clínic de Barcelona, C/ Villarroel, 170, 08036 Barcelona (Spain); Ríos, José [Biostatistics and Data Management Core Facility, IDIBAPS, (Hospital Clinic) C/ Mallorca, 183. Floor -1. Office #60. 08036 Barcelona (Spain); Grau, Jaume [Preventive Medicine and Epidemiology Unit, Hospital Clínic de Barcelona, C/ Villarroel, 170, 08036 Barcelona (Spain); Burrel, Marta; Cores, Enrique; Velasco, Martín [Department of Radiology (CDIC), Hospital Clínic de Barcelona, C/ Villarroel, 170, 08036 Barcelona (Spain)

2014-11-15

Highlights: • 1-The cancer detection rate of the screening program improved using a single reading protocol by experienced radiologists assisted by CAD. • 2-The cancer detection rate improved at the cost of increasing recall rate. • 3-CAD, used by breast radiologists, did not help to detect more cancers. - Abstract: Objectives: To assess the impact of shifting from a standard double reading plus arbitration protocol to a single reading by experienced radiologists assisted by computer-aided detection (CAD) in a breast cancer screening program. Methods: This was a prospective study approved by the ethics committee. Data from 21,321 consecutive screening mammograms in incident rounds (2010–2012) were read following a single reading plus CAD protocol and compared with data from 47,462 consecutive screening mammograms in incident rounds (2004–2010) that were interpreted following a double reading plus arbitration protocol. For the single reading, radiologists were selected on the basis of the appraisement of their previous performance. Results: Period 2010–2012 vs. period 2004–2010: Cancer detection rate (CDR): 6.1‰ (95% confidence interval: 5.1–7.2) vs. 5.25‰; Recall rate (RR): 7.02% (95% confidence interval: 6.7–7.4) vs. 7.24% (selected readers before arbitration) and vs. 3.94 (all readers after arbitration); Predictive positive value of recall: 8.69% vs. 13.32%. Average size of invasive cancers: 14.6 ± 9.5 mm vs. 14.3 ± 9.5 mm. Stage: 0 (22.3/26.1%); I (59.2/50.8%); II (19.2/17.1%); III (3.1/3.3%); IV (0/1.9%). Specialized breast radiologists performed better than general radiologists. Conclusions: The cancer detection rate of the screening program improved using a single reading protocol by experienced radiologists assisted by CAD, at the cost of a moderate increase of the recall rate mainly related to the lack of arbitration.

STRENGTHENING STUDENTS’ LITERACY THROUGH REFLECTIVE ESSAY WRITING: AN IMPLEMENTATION OF WRITING TO READ PROGRAM IN HIGHER EDUCATION

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Arina Shofiya

2017-11-01

Full Text Available Literacy is a condition where a person has capability to read for knowledge, write to share knowledge, and think critically. Students’ literacy is a never-end issue in the field of English Language Teaching. Studies have been carried out to investigate literacy practices in various level of education including higher education. Among the problems of students’ literacy in higher education are the amount of their reading and writing practices and their motivation to read and write. The current paper is intended to share an experience in strengthening students’ literacy at the English Department of State Islamic Institute (Institut Agama Islam Negeri/IAIN Tulungagung, East Java. The preliminary investigation of the present study revealed that many students have low motivation to read. In addition, their comprehension was relatively low as represented in their paper works. Under a Classroom Action Research Design, the present study was conducted to propose writing to read program to strengthen the students’ literacy. In such program, the students were required to write a reflective essay based on the selected topics that they had to read prior to classes. The findings showed that writing reflective essay helped students strengthen their literacy as well as improve their motivation to read and to write because the reading and writing activities were done in a more relax and supportive environment that was at home.

STUDY OF IMMUNITY TO POLIOVIRUSES ON CERTAIN "SILENT" TERRITORIES OF RUSSIA

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N. I. Romanenkova

2011-01-01

Full Text Available Abstract. The degree of immunity to polioviruses of three serotypes among children of different ages was analysed on certain "controlled" and "silent" territories of Russia in different periods of Polio Eradication Initiative. It was shown that the levels of immunity of children’s population to polioviruses on "controlled" and "silent" territories had no significant difference. It was stated that on the phase which preceded the certification for the absence of circulation of wild polioviruses, when the National Immunisation Days were conducted in the country, the percentage of eronegative children to polioviruses of different serotypes was low on all the territories of Russia. After Russia as a part of the WHO European region was certified as a polio free country and mass immunisation was stopped thepercentage of seronegative children increased, especially to poliovirus of serotype 3, both on the "controlled" and on the "silent" territories.

The Effect of Modified Collaborative Strategic Reading on EFL Learners' Reading Anxiety

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Shabnam Abbasnezhad

2016-12-01

Full Text Available The present study was an attempt to investigate the effectiveness of reading instructional approach called MCSR- Modified Collaborative Strategic Reading on reducing intermediate EFL learner's reading anxiety. Based on a pretest-posttest design, MCSR was implemented with 64 EFL learners at intermediate level. They received EFL reading instruction according to MCSR over two and a half months. A questionnaire called English as a Foreign Language Reading Anxiety Inventory EFLRAI was group-administered atthepretest and the posttest. Quantitative results indicated that participating students demonstrated significant gains in reducing reading anxiety. This study highlighted our understanding by considering the effectiveness of MCSR program and also it elaborated the effects of using strategies like MCSR in overcoming the big problem of reading anxiety among EFL learners as non-native students. And teachers changed the focus of attention from using traditional methods for teaching the essential skill of reading to modern programs like MCSR in order to remove their students' anxiety and stress in reading.

Mobilizing Volunteer Tutors to Improve Student Literacy: Implementation, Impacts, and Costs of the Reading Partners Program

Science.gov (United States)

Tepper Jacob, Robin; Armstrong, Catherine; Willard, Jacklyn Altuna

2015-01-01

This study reports on an evaluation of the "Reading Partners" program, which uses community volunteers to provide one-on-one tutoring to struggling readers in underresourced elementary schools. Established in 1999 in East Menlo Park, California, the mission of "Reading Partners" is to help children become lifelong readers by…

Language delays, reading delays, and learning difficulties: interactive elements requiring multidimensional programming.

Science.gov (United States)

Hay, Ian; Elias, Gordon; Fielding-Barnsley, Ruth; Homel, Ross; Freiberg, Kate

2007-01-01

Researchers have hypothesized four levels of instructional dialogue and claimed that teachers can improve children's language development by incorporating these dialogue levels in their classrooms. It has also been hypothesized that enhancing children's early language development enhances children's later reading development. This quasi-experimental research study investigated both of these hypotheses using a collaborative service delivery model for Grade 1 children with language difficulties from a socially and economically disadvantaged urban community in Australia. Comparing the end-of-year reading achievement scores for the 57 children who received the language intervention with those of the 59 children in the comparison group, the findings from this research are supportive of both hypotheses. The interrelationships between learning difficulties, reading difficulties, and language difficulties are discussed along with children's development in vocabulary, use of memory strategies and verbal reasoning, and the need for multidimensional programming.

Incidence and implications of silent hydronephrosis following percutaneous nephrolithotomy
.

Science.gov (United States)

Dagrosa, Lawrence; Moses, Rachel; Pais, Vernon M

2017-01-01

While routine renal imaging following ureteroscopy for urinary calculi has been recommended to screen for asymptomatic "silent" obstruction, the rate of silent obstruction following percutaneous nephrolithotomy (PCNL) remains poorly defined, and no consensus recommendations exist on routine postoperative imaging. At our institution, we sought to assess the incidence of silent hydronephrosis (SH), as a screen for obstruction, following PCNL. The records of all 162 patients who met study inclusion criteria were reviewed. Of this group, 112 patients presented for their scheduled renal ultrasonography 4 - 6 weeks following stent removal to screen for SH. Asymptomatic patients found to have ultrasonographic evidence of hydronephrosis were further analyzed. SH was noted in 16% (18/112) of patients. Two required subsequent ureteroscopic stone extraction (1.8%), one of which also underwent endoureterotomy for a ureteral stricture. Four patients (22%) had stable hydronephrosis and declined functional imaging, 2 patients (11%) had a known partial ureteropelvic junction obstruction and declined intervention. SH resolved spontaneously in 50% (9/18) with a mean time to resolution of 6.3 months. There was no difference in stone complexity based on Guy's stone score between groups, 2.8 (± 0.92) vs. 2.4 (± 1.03), p = 0.34. Although not statistically significant, patients with SH were more likely to have had residual stone fragments postoperatively, 39% (7/18) vs. 19% (18/94), p = 0.067. SH following, PCNL was identified in 16% of this screened population, with the majority requiring no intervention. However, SH may be attributed to residual stone or stricture, which may have been otherwise unrecognized in up to 2% of patients undergoing PCNL. Consideration should be given for routine postoperative ultrasound to screen for silent obstruction following PCNL.
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The Library at School: Effects on reading attitude and reading frequency

NARCIS (Netherlands)

Huysmans, F.; Kleijnen, E.; Broekhof, K.; van Dalen, T.

2013-01-01

Purpose ‐ This paper aims to describe the effects of the Dutch policy program the Library at School on primary school pupils' leisure book reading and attitude towards reading books, in the first year of the nationwide implementation of the program. Design/methodology/approach ‐ In monitoring the

Improvement of ozone yield by a multi-discharge type ozonizer using superposition of silent discharge plasma

International Nuclear Information System (INIS)

Song, Hyun-Jig; Chun, Byung-Joon; Lee, Kwang-Sik

2004-01-01

In order to improve ozone generation, we experimentally investigated the silent discharge plasma and ozone generation characteristics of a multi-discharge type ozonizer. Ozone in a multi-discharge type ozonizer is generated by superposition of a silent discharge plasma, which is simultaneously generated in separated discharge spaces. A multi-discharge type ozonizer is composed of three different kinds of superposed silent discharge type ozonizers, depending on the method of applying power to each electrode. We observed that the discharge period of the current pulse for a multi discharge type ozonizer can be longer than that of silent discharge type ozonizer with two electrodes and one gap. Hence, ozone generation is improved up to 17185 ppm and 783 g/kwh in the case of the superposed silent discharge type ozonizer for which an AC high voltages with a 180 .deg. phase difference were applied to the internal electrode and the external electrode, respectively, with the central electrode being grounded.

A Theory of Secondary Teachers' Adaptations When Implementing a Reading Intervention Program

Science.gov (United States)

Leko, Melinda M.; Roberts, Carly A.; Pek, Yvonne

2015-01-01

This study examined the causes and consequences of secondary teachers' adaptations when implementing a research-based reading intervention program. Interview, observation, and artifact data were collected on five middle school intervention teachers, leading to a grounded theory composed of the core component, reconciliation through adaptation, and…

Reading and Writing as Academic Literacy in EAP Program of Indonesian Leaners

Science.gov (United States)

Solikhah, Imroatus

2015-01-01

This study investigates academic literacy imposed in reading and writing for academic purposes in the EAP program. This study uses descriptive design elaborating data from curriculum documents and interviews. Involving 45 participants from IAIN Surakarta and Veteran University, data were analyzed using constant-comparison and inductive analysis…

Silent Atrial Fibrillation in Elderly Pacemaker Users: A Randomized Trial Using Home Monitoring.

Science.gov (United States)

Lima, Ceb; Martinelli, M; Peixoto, G L; Siqueira, S F; Wajngarten, Maurício; Silva, Rodrigo Tavares; Costa, Roberto; Filho, Roberto; Ramires, José Antônio Franchini

2016-05-01

Pacemaker with remote monitoring (PRM) may be useful for silent atrial fibrillation (AF) detection. The aims of this study were to evaluate the incidence of silent AF, the role of PRM, and to determine predictors of silent AF occurrence. Three hundred elderly patients with permanent pacemaker (PPM) were randomly assigned to the remote group (RG) or control group (CG). All patients received PPM with remote monitoring capabilities. Primary end point was AF occurrence rate and the secondary end points were time to AF detection and number of days with AF. During the average follow-up of 15.7±7.7 months, AF episodes were detected in 21.6% (RG = 24% vs CG = 19.3%, P = 0.36]. There was no difference in the time to detect the first AF episode. However, the median time to detect AF recurrence in the RG was lower than that in the CG (54 days vs 100 days, P = 0.004). The average number of days with AF was 16.0 and 51.2 in the RG and CG, respectively (P = 0.028). Predictors of silent AF were left atrial diameter (odds ratio [OR] 1.2; 95% CI = 1.1-1.3; P pacemaker; left atrial diameter and diastolic dysfunction were predictors of its occurrence. AF monitoring by means of pacemaker is a valuable tool for silent AF detection and continuous remote monitoring allows early AF recurrence detection and reduces the number of days with AF. © 2015 Wiley Periodicals, Inc.

A Correlational Study of a Reading Comprehension Program and Attrition Rates of ESL Nursing Students in Texas.

Science.gov (United States)

Donnell, Wendy M

The purpose of this study was to examine the associations between English as a second language (ESL), a reading comprehension program, and attrition rates of nursing students. Higher attrition rates of ESL nursing students are an assumption, seemingly based on anecdotal evidence. Data reflecting ESL student attrition should be measured and analyzed so that students can be identified prior to attrition. A secondary analysis of a large database of 27 initial licensure programs in Texas was completed. Data analysis identified that ESL students who used a reading comprehension program were almost twice as likely to be off track or out of the program as ESL students who did not use the program. Nurse educators need to evaluate student profile characteristics in a comprehensive way when determining risk of attrition.

Neocortical inhibitory activities and long-range afferents contribute to the synchronous onset of silent states of the neocortical slow oscillation.

Science.gov (United States)

Lemieux, Maxime; Chauvette, Sylvain; Timofeev, Igor

2015-02-01

During slow-wave sleep, neurons of the thalamocortical network are engaged in a slow oscillation (<1 Hz), which consists of an alternation between the active and the silent states. Several studies have provided insights on the transition from the silent, which are essentially periods of disfacilitation, to the active states. However, the conditions leading to the synchronous onset of the silent state remain elusive. We hypothesized that a synchronous input to local inhibitory neurons could contribute to the transition to the silent state in the cat suprasylvian gyrus during natural sleep and under ketamine-xylazine anesthesia. After partial and complete deafferentation of the cortex, we found that the silent state onset was more variable among remote sites. We found that the transition to the silent state was preceded by a reduction in excitatory postsynaptic potentials and firing probability in cortical neurons. We tested the impact of chloride-mediated inhibition in the silent-state onset. We uncovered a long-duration (100-300 ms) inhibitory barrage occurring about 250 ms before the silent state onset in 3-6% of neurons during anesthesia and in 12-15% of cases during natural sleep. These inhibitory activities caused a decrease in cortical firing that reduced the excitatory drive in the neocortical network. That chain reaction of disfacilitation ends up on the silent state. Electrical stimuli could trigger a network silent state with a maximal efficacy in deep cortical layers. We conclude that long-range afferents to the neocortex and chloride-mediated inhibition play a role in the initiation of the silent state. Copyright © 2015 the American Physiological Society.

Evaluation of a Junior High School Program Designed to Improve Reading, Self-Concept, and Classroom Behavior.

Science.gov (United States)

Miller, Margery Staman

Two groups of seventh-grade students participated in a comparison of the effects of an experimental remedial reading program emphasizing positive self-concept and improved behavior and a control program. A total of 57 students participated in the thirty-week program. Results from the Coopersmith Self-Esteem Inventory, the Stanford Diagnostic…

Waging a Battle to Promote Reading

Science.gov (United States)

Dix, Suzanne Liacos

2010-01-01

As advocates for reading, librarians cannot help but love a reading program. In this article, the author talks about the Battle of the Books, a reading enrichment program that had been in place since 1996. Battle of the Books promotes reading among middle school students by offering interesting books and a trivia-type competition. The author…

Malaria - Africa's silent tsunami | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

2011-01-12

Jan 12, 2011 ... Less well known is the continuous “silent tsunami” of malaria in Africa ... This means almost 3 lives per minute lost from an easily preventable and treatable disease. It was gratifying to see the beginnings of similar passion to deal with ... often in shapes, sizes, and colours unpopular in African households.

Morphology and Spelling in French Students with Dyslexia: The Case of Silent Final Letters

Science.gov (United States)

Quémart, Pauline; Casalis, Séverine

2017-01-01

Spelling is a challenge for individuals with dyslexia. Phoneme-to-grapheme correspondence rules are highly inconsistent in French, which make them very difficult to master, in particular for dyslexics. One recurrent manifestation of this inconsistency is the presence of silent letters at the end of words. Many of these silent letters perform a…

Theme: Parents and Reading.

Science.gov (United States)

Jund, Suzanne, Ed.

1977-01-01

This journal issue concentrates on the theme "Parents and Reading." It presents articles on sharing books with young children, using public relations in a reading program, guiding preschool learning, assessing language readiness, working with reading problems, and teaching reading readiness in Wisconsin kindergartens. Resources and a review of…

Computer-based programs on acquisition of reading skills in schoolchildren (review of contemporary foreign investigations

Directory of Open Access Journals (Sweden)

Prikhoda N.A.

2015-03-01

Full Text Available The article presents a description of 17 computer-based programs, which were used over the last 5 years (2008—2013 in 15 studies of computer-assisted reading instruction and intervention of schoolchildren. The article includes a description of specificity of various terms used in the above-mentioned studies and the contents of training sessions. The article also carries out a brief analysis of main characteristics of computer-based techniques — language of instruction, age and basic characteristics of students, duration and frequency of training sessions, dependent variables of education. Special attention is paid to efficiency of acquisition of different reading skills through computer-based programs in comparison to traditional school instruction.

Working memory influences processing speed and reading fluency in ADHD.

Science.gov (United States)

Jacobson, Lisa A; Ryan, Matthew; Martin, Rebecca B; Ewen, Joshua; Mostofsky, Stewart H; Denckla, Martha B; Mahone, E Mark

2011-01-01

Processing-speed deficits affect reading efficiency, even among individuals who recognize and decode words accurately. Children with ADHD who decode words accurately can still have inefficient reading fluency, leading to a bottleneck in other cognitive processes. This "slowing" in ADHD is associated with deficits in fundamental components of executive function underlying processing speed, including response selection. The purpose of the present study was to deconstruct processing speed in order to determine which components of executive control best explain the "processing" speed deficits related to reading fluency in ADHD. Participants (41 ADHD, 21 controls), ages 9-14 years, screened for language disorders, word reading deficits, and psychiatric disorders, were administered measures of copying speed, processing speed, reading fluency, working memory, reaction time, inhibition, and auditory attention span. Compared to controls, children with ADHD showed reduced oral and silent reading fluency and reduced processing speed-driven primarily by deficits on WISC-IV Coding. In contrast, groups did not differ on copying speed. After controlling for copying speed, sex, severity of ADHD-related symptomatology, and GAI, slowed "processing" speed (i.e., Coding) was significantly associated with verbal span and measures of working memory but not with measures of response control/inhibition, lexical retrieval speed, reaction time, or intrasubject variability. Further, "processing" speed (i.e., Coding, residualized for copying speed) and working memory were significant predictors of oral reading fluency. Abnormalities in working memory and response selection (which are frontally mediated and enter into the output side of processing speed) may play an important role in deficits in reading fluency in ADHD, potentially more than posteriorally mediated problems with orienting of attention or perceiving the stimulus.

Development of a Case-based Reading Curriculum and Its Effect on Resident Reading.

Science.gov (United States)

Messman, Anne M; Walker, Ian

2018-01-01

Textbook reading plays a foundational role in a resident's knowledge base. Many residency programs place residents on identical reading schedules, regardless of the clinical work or rotation the resident is doing. We sought to develop a reading curriculum that takes into account the clinical work a resident is doing so their reading curriculum corresponds with their clinical work. Preliminary data suggests an increased amount of resident reading and an increased interest in reading as a result of this change to their reading curriculum.

Grade Level and Gender Differences in a School-Based Reading Tutoring Program

Science.gov (United States)

Chang, Sau Hou

2011-01-01

The purpose of the present study is to investigate the grade level and gender differences in a school-based reading tutoring program. The treatment group included 10 first-grade and 12 second-grade struggling readers, and the control group included 41 first-grade and 63 second-grade nonstruggling readers. The tutors were teacher candidates in an…

Prevalence of silent gastrointestinal complications in maintenance renal transplant population

Directory of Open Access Journals (Sweden)

Teplitsky Susan

2010-01-01

Full Text Available This study aims to determine the prevalence of silent GI complications within a stable renal transplant population and to investigate whether the conversion to enteric-coated myco-phenolate sodium (EC-MPS, Myfortic; would improve symptom scores. This was a single-center, open-label, non-randomized, prospective study. Patients without any history of GI com-plaints were evaluated by means of the gastrointestinal symptom rating scale (GSRS, with subse-quent switch to EC-MPS in a group of patients. Silent complications were defined as patients who voiced no GI complaints at clinic visits despite a score of ≥ 2 on GSRS scale. A total of 236 stable patients participated in the trial. The prevalence of baseline scores ≥ 2 was relatively high with abdominal pain 29.66%, reflux 37.28%, indigestion 50%, constipation 58.47% and diarrhea 33.4%. Of 236 patients, 80 were converted to EC-MPS. There was statistically significant improvement on all scales in the subgroup of patients with GSRS score ≥ 2 (P< 0.05. In conclusion, the GSRS scale identified a high percentage of silent gastrointestinal complications in this renal transplant population. The converted patients with higher GSRS scores reported a sustained improvement.

KEEP Reading Research and Instruction: Results of the 1973-74 Program. Technical Report No. 26.

Science.gov (United States)

Au, Kathryn H.; Speidel, Gisela E.

This report summarizes research related to the use of a conventional basal reading program with students in the Kamehameha Early Education Program (KEEP). Results of instruction were measured by the number of objectives gained each quarter, the total number of objectives gained, the number of lessons taken for each objective, and scores on the…

Negotiation between peers: strategic device for a reading and writing program at the university level

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Estela Ines Moyano

2016-09-01

Full Text Available The following paper focuses on the description and exemplification of a device which is the core of the Academic Reading and Writing Program (PROLEA, for its acronym in Spanish conducting at University of Flores (UFLO: the “negotiation between peers” or “negotiation between teaching partners”. The Program design is based on the Sydney School's developments in Systemic Functional Linguistics. The negotiation between peers comprises the work between a professor on academic and professional literacies, who is a member of the Program, and the professors of each of the specific subjects involved. In order to successfully implement this modality, the realization of the negotiation between peers is necessary. This device entails a series of agreements between the professors involved about the teaching of the curricula contents through reading and writing tasks. First in this paper, the negotiation between peers is characterized, and its function and value in the Program are highlighted; second, two scenarios of application are presented in order to show the device contribution as well as its difficulties and the way of resolution of the problems found.

The Influence of Translation on Reading Amount, Proficiency, and Speed in Extensive Reading

Science.gov (United States)

Sakurai, Nobuko

2015-01-01

This study attempted to examine the influence of a decrease in translation on the number of words read, reading comprehension, and reading rate in an extensive reading (ER) program. The participants were 70 first-year university students who experienced ER both in and outside the classroom for 15 weeks. The results of regression analyses confirmed…

Goals, data use, and instruction : the effect of a teacher professional development program on reading achievement

NARCIS (Netherlands)

van Kuijk, Mechteld F.; Deunk, Marjolein I.; Bosker, Roel J.; Ritzema, Evelien S.

In this paper, we investigated whether student reading comprehension could be improved with help of a teacher Professional Development (PD) program targeting goals, data use, and instruction. The effect of this PD program on 2nd- and 3rd-grade student achievement was examined using a

The Effects of a Dog Reading Visitation Program on Academic Engagement Behavior in Three Elementary Students with Emotional and Behavioral Disabilities: A Single Case Design

Science.gov (United States)

Bassette, Laura A.; Taber-Doughty, Teresa

2013-01-01

Background: Children with emotional and behavioral disabilities (EBD) struggle with behavioral problems during reading activities in school. One way to address these concerns may be through dog reading programs which are increasing in popularity in schools and libraries. Preliminary anecdotal research suggests dog reading programs may improve…

Development of a Case-based Reading Curriculum and Its Effect on Resident Reading

Directory of Open Access Journals (Sweden)

Anne M. Messman

2017-12-01

Full Text Available Textbook reading plays a foundational role in a resident’s knowledge base. Many residency programs place residents on identical reading schedules, regardless of the clinical work or rotation the resident is doing. We sought to develop a reading curriculum that takes into account the clinical work a resident is doing so their reading curriculum corresponds with their clinical work. Preliminary data suggests an increased amount of resident reading and an increased interest in reading as a result of this change to their reading curriculum.

Is Reading Instruction Evidence-Based? Analyzing Teaching Practices Using T-Patterns.

Science.gov (United States)

Suárez, Natalia; Sánchez, Carmen R; Jiménez, Juan E; Anguera, M Teresa

2018-01-01

The main goal of this study was to analyze whether primary teachers use evidence-based reading instruction for primary-grade readers. The study sample consisted of six teachers whose teaching was recorded. The observation instrument used was developed ad hoc for this study. The recording instrument used was Match Vision Studio. The data analysis was performed using SAS, GT version 2.0 E, and THEME. The results indicated that the teaching practices used most frequently and for the longest duration were: feedback (i.e., correcting the student when reading); fluency (i.e., individual and group reading, both out loud and silently, with and without intonation); literal or inference comprehension exercises (i.e., summarizing, asking questions); and use of educational resources (i.e., stories, songs, poems). Later, we conducted analyses of T-Patterns that showed the sequence of instruction in detail. We can conclude that practices used by the majority of teachers were based on the recommendations of the National Reading Panel (NRP). Only one teacher followed best practices. The same was the case for instructional time spent on the five essential components of reading, with the exception of teacher E., who dedicated 70.31% of class time implementing best practices. Teaching practices (i.e., learners' activities) designed and implemented to exercise and master alphabetic knowledge and phonological awareness skills were used less frequently in the classroom.

Man's Best Friend as a Reading Facilitator

Science.gov (United States)

Shaw, Donita Massengill

2013-01-01

The purpose of this manuscript was to describe information about an animal-assisted therapy, specifically the Reading Education Assistance Dog (R.E.A.D.) program. In this manuscript I provide information about R.E.A.D. programs in general. Next, I share perspectives solicited from R.E.A.D. participants, specifically teachers, parents, students and…

Silent Circulation of Ross River Virus in French Polynesia

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Maite Aubry

2015-08-01

Discussion: Our results support the existence of autochthonous RRV transmission and suggest that this pathogen has silently circulated in French Polynesia. These findings raise the question of possible undetected circulation of RRV in other Pacific Island Countries and Territories.

Silent Bodies: Japanese taciturnity and image thinking

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Ana Došen

2017-03-01

Full Text Available A nonverbal transmission and an implicit way of communication are highly encouraged in Japanese society. The reason for this “silence prerogative” is often found in historical facts of lengthy feudal era or in ancient philosophies and religions such as Buddhism and Confucianism and their various concepts which privilege taciturn way of communication. Moreover, the unspoken comprehension is often complemented by the attitude which equates truthfulness with silence. This paper explores the silence as a communicative act in the domain of Japanese art, where the body takes over the place of the language. In traditional Japanese theatrical performance, such as noh, words are often inadequate to convey emotion and therefore the aesthetics of emptiness, understatement and abstraction is transcended by the masks with "nonmoving lips". Drawing on theoretical perspectives from both East and West, I argue that the silent bodies operate as deliberate and integral determinants of Japanese non-silent art forms – especially in cinema and theatre. In the Eastern thought, visual perception is fundamental in cognition of the world, whereas auditory discernment is secondary to "image-thinking" (Yuasa. Accustomed to taciturnity, Japanese audience effectively corresponds to the performance and "completes" it in silence.

Reading Incentives that Work: No-Cost Strategies to Motivate Kids to Read and Love It!

Science.gov (United States)

Small, Ruth V.

2009-01-01

In education, it is possible to find dozens of examples of "forced" reading incentive programs that categorize student reading levels, provide limited reading lists coordinated with those reading levels, assess student reading through computer-based tests, and award tangible prizes when they pass the test. Those who perform best get the most…

Isquemia miocárdica silente en diabéticos tipo 2 Silent myocardial ischemia in type 2 diabetes patients

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Yordanka Piña Rivera

2012-08-01

Full Text Available Objetivos: determinar la frecuencia de isquemia miocárdica silente en diabéticos tipo 2 y su relación con el control metabólico. Métodos: se realizó un estudio descriptivo transversal en 79 pacientes asintomáticos con diabetes mellitus tipo 2 sin antecedentes de cardiopatía isquémica, hipertensión arterial o de ser fumador, que acudieron a la Consulta de Endocrinología del Hospital Militar Central "Dr. Carlos J. Finlay", entre febrero de 2009 y febrero de 2011. Se les realizó ecocardiografía con doppler tisular y se determinaron los niveles de glucemia en ayunas, posprandial, hemoglobina glucosilada, colesterol y triglicéridos. Las variables clínicas analizadas en relación con la isquemia miocárdica silente fueron: edad, sexo, tiempo de evolución de la diabetes e índice de masa corporal. Para las variables cualitativas se utilizaron distribuciones de frecuencia con el cálculo del porcentaje y para establecer relación entre variables la prueba de chi cuadrado. Resultados: la edad media del total de pacientes fue de 54 años, de ellos el 69,1 % correspondió al sexo masculino y el 31,9 % al femenino. En el 20,2 % de los pacientes se observaron signos de isquemia miocárdica por doppler tisular, y de ellos, un 75 % tuvo niveles patológicos de colesterol total, con relación estadísticamente significativa (p= 0,01, sujetos que tuvieron 4,4 veces más riesgo relativo de presentar isquemia miocárdica, que los pacientes con colesterol normal. Las cifras de glucemia en ayunas, posprandial y hemoglobina glucosilada fueron significativamente mayor en el grupo con isquemia. Los pacientes con niveles elevados de glucemia en ayunas tuvieron 10,5 veces más riesgo de isquemia miocárdica que los que tenían cifras adecuadas. Igualmente, los casos con cifras elevadas de glucemia posprandial presentaron 12 veces más riesgo de enfermar. Conclusiones: la isquemia miocárdica silente es frecuente en los diabéticos tipo 2 y se relaciona

Silent ischemia and beta-blockade

DEFF Research Database (Denmark)

Egstrup, K

1991-01-01

and should also be directed at the other coronary artery risk factors of the patients. The effects of beta-blockers, which reduce the duration and frequency of silent ischemic episodes, is well described. The effect is most pronounced in the morning, when the frequency of ischemia is highest......, and the mechanism of action seems mainly mediated through a reduction in myocardial oxygen demand. beta-Blockers have shown effectiveness in both effort-induced angina and mixed angina, and increased anti-ischemic potency may be achieved by combination therapy with a calcium antagonist. Abrupt withdrawal of beta-blockers...

Scoring an Abstract Contemporary Silent Film

OpenAIRE

Frost, Crystal

2014-01-01

I composed an original digital audio film score with full sound design for a contemporary silent film called Apple Tree. The film is highly conceptual and interpretive and required a very involved, intricate score to successfully tell the story. In the process of scoring this film, I learned new ways to convey an array of contrasting emotions through music and sound. After analyzing the film's emotional journey, I determined that six defining emotions were the foundation on which to build an ...

Low fetal hemoglobin percentage is associated with silent brain lesions in adults with homozygous sickle cell disease

OpenAIRE

Calvet, David; Tuilier, Titien; Mélé, Nicolas; Turc, Guillaume; Habibi, Anoosha; Abdallah, Nassim Ait; Majhadi, Loubna; Hemery, François; Edjlali, Myriam; Galacteros, Frédéric; Bartolucci, Pablo

2017-01-01

Low %HbF is independently associated with silent WMCs on brain imaging in adults with SCD.Our results highlight the potential use of therapeutic strategies inducing HbF expression in SCD patients with silent white matter changes.

On the Efficacy of a Computer-Based Program to Teach Visual Braille Reading

Science.gov (United States)

Scheithauer, Mindy C.; Tiger, Jeffrey H.; Miller, Sarah J.

2013-01-01

Scheithauer and Tiger (2012) created an efficient computerized program that taught 4 sighted college students to select text letters when presented with visual depictions of braille alphabetic characters and resulted in the emergence of some braille reading. The current study extended these results to a larger sample (n?=?81) and compared the…

Processing implicit control: evidence from reading times

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Michael eMcCourt

2015-10-01

Full Text Available Sentences such as The ship was sunk to collect the insurance exhibit an unusual form of anaphora, implicit control, where neither anaphor nor antecedent is audible. The nonfinite reason clause has an understood subject, PRO, that is anaphoric; here it may be understood as naming the agent of the event of the host clause. Yet since the host is a short passive, this agent is realized by no audible dependent. The putative antecedent to PRO is therefore implicit, which it normally cannot be. What sorts of representations subserve the comprehension of this dependency? Here we present four self-paced reading time studies directed at this question. Previous work showed no processing cost for implicit versus explicit control, and took this to support the view that PRO is linked syntactically to a silent argument in the passive. We challenge this conclusion by reporting that we also find no processing cost for remote implicit control, as in: The ship was sunk. The reason was to collect the insurance. Here the dependency crosses two independent sentences, and so cannot, we argue, be mediated by syntax. Our Experiments 1-4 examined the processing of both implicit (short passive and explicit (active or long passive control in both local and remote configurations. Experiments 3 and 4 added either three days ago or just in order to the local conditions, to control for the distance between the passive and infinitival verbs, and for the predictability of the reason clause, respectively. We replicate the finding that implicit control does not impose an additional processing cost. But critically we show that remote control does not impose a processing cost either. Reading times at the reason clause were never slower when control was remote. In fact they were always faster. Thus efficient processing of local implicit control cannot show that implicit control is mediated by syntax; nor, in turn, that there is a silent but grammatically active argument in passives.

Anamnesis and the Silent Narrator in Plato and John

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George L. Parsenios

2017-03-01

Full Text Available The Gospel of John is often compared to the dialogues of Plato by those who connect Johannine theology and Platonic philosophy. The comparison operates on the level of ideas. The present paper does not ignore issues of theology and philosophy but grounds a comparison of John and Plato first and foremost on the literary level. In several key places in John 1, 3, and 14, the Johannine narrator recedes from view and is unexpectedly silent where one would expect a narrator’s comment to organize the conversations and interactions between characters in John. Plato also renders the voice of the narrator silent in a dialogue like the Theaetetus. This paper argues that John and Plato both suppress the narrator’s voice in order to further their anamnetic efforts and to make later generations not only readers but participants in their original conversations.

Clinical study of correlation of pre-senile and senile depressive stage with silent cerebral infarction

International Nuclear Information System (INIS)

Fujikawa, Tokumi; Yamawaki, Shigeto; Fujita, Yasunobu; Shibata, Youko; Touhouda, Yoshikuni.

1992-01-01

The relationship between the pre-senile/senile depressive state and silent cerebral infarction was examined by MRI. Consecutive 56 depressive patients aged 50 years or older underwnt MRI. MRI revealed silent cerebral infarction in 60.3% of patients in whom depression occurred at the age of less than 65 years. The complication rate was significantly higher in these patients than the younger patients (60.9% vs 20%). Complications of silent cerebral infarction were found in 53.6% for patients in whom depression occurred at the age of less than 65 years and symptoms were deteriorated at the age of 65 years or older and in 100% for patients in whom it occurred at the age of 65 years or older and hospitalization was simultaneously required. These figures were remarkably higher than the age-related complication rate of silent cerebral infarction in non-depressive normal persons. This suggested that approximately half of depressive patients of pre-senile onset and majority of depressive patients of senile onset might have parenchymal involvement due to silent cerebral infarction. Both perforating-type and cortical-type infarcts were found. This has a implication for the involvement of multiple infarct-related foci in depressive state. For cortical-type infarcts, partial lesions were predominant, followed by frontal and temporal lesions. The incidence of left frontal infarcts was significanly higher than that of right frontal infarcts. Infarcts in both the parietal and left frontal lobes may be responsible for depressive state. (N.K.)

The Reading Environment; Proceedings of the Annual Reading Conference (8th, Terre Haute, Indiana, June 15-16, 1978).

Science.gov (United States)

Waterman, David C., Comp.; Gibbs, Vanita M., Comp.

The papers presented in this annual reading conference report focus on various aspects of the topic, "The Reading Environment." The opening address advocates establishing reading programs that correspond to the developmental stages of individual children--programs that consider the needs of the whole child. The other papers delivered at the…

Imaging seizure activity: a combined EEG/EMG-fMRI study in reading epilepsy.

Science.gov (United States)

Salek-Haddadi, Afraim; Mayer, Thomas; Hamandi, Khalid; Symms, Mark; Josephs, Oliver; Fluegel, Dominique; Woermann, Friedrich; Richardson, Mark P; Noppeney, Uta; Wolf, Peter; Koepp, Matthias J

2009-02-01

To characterize the spatial relationship between activations related to language-induced seizure activity, language processing, and motor control in patients with reading epilepsy. We recorded and simultaneously monitored several physiological parameters [voice-recording, electromyography (EMG), electrocardiography (ECG), electroencephalography (EEG)] during blood oxygen level-dependent (BOLD) functional magnetic resonance imaging (fMRI) in nine patients with reading epilepsy. Individually tailored language paradigms were used to induce and record habitual seizures inside the MRI scanner. Voxel-based morphometry (VBM) was used for structural brain analysis. Reading-induced seizures occurred in six out of nine patients. One patient experienced abundant orofacial reflex myocloni during silent reading in association with bilateral frontal or generalized epileptiform discharges. In a further five patients, symptoms were only elicited while reading aloud with self-indicated events. Consistent activation patterns in response to reading-induced myoclonic seizures were observed within left motor and premotor areas in five of these six patients, in the left striatum (n = 4), in mesiotemporal/limbic areas (n = 4), in Brodmann area 47 (n = 3), and thalamus (n = 2). These BOLD activations were overlapping or adjacent to areas physiologically activated during language and facial motor tasks. No subtle structural abnormalities common to all patients were identified using VBM, but one patient had a left temporal ischemic lesion. Based on the findings, we hypothesize that reflex seizures occur in reading epilepsy when a critical mass of neurons are activated through a provoking stimulus within corticoreticular and corticocortical circuitry subserving normal functions.

EFFICIENCY OF READING COMPREHENSION TRAINING IN PUPILS LIVING IN POVERTY

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Milena Kosak Babuder

2015-09-01

Full Text Available The results of Slovene and foreign studies reveal the connection between literacy levels and the level of education, employment opportunities and consequent socio-economic status of individuals and families. Reading efficiency relating to reading comprehension is an important element of reading literacy performance. The findings of several authors indicate empirical evidence of the existence of deficits and poor reading comprehension in pupils living in poverty and stress the importance of offsetting deficits and developing reading comprehension. Results of both foreign and Slovene studies indicate that the program of reading comprehension should be implemented in this group of pupils. In the article, we want to present effectiveness of the reading comprehension improvement program in pupils living in poverty. According to the findings of our research, in which we structured and implemented the reading comprehension program for pupils living in poverty with the Metacognitive-intersentential model of reading comprehension, the reading comprehension of the experimental group pupils who participated in the program improved compared to the control group pupils who did not participate in the program. Experimental group pupils also significantly improved correctness of their reading, their vocabulary and skills of verbal expression. When the program ended, we tested its efficiency by applied tests. The results on the manifest variables indicated that the program was good and efficient for pupils who live in poverty and experience reading comprehension problems.

Reading and writing academic practices in the phonoaudiology program at the University of Cauca

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Pilar Mirely Chois-Lenis

2010-09-01

Full Text Available This article presents some results of an investigation aimed to characterize the academic literacy practices that are developed in the Phonoaudiology program at the University of Cauca. In this descriptive study, a sample of 24 students was taken from those in the last semester of the first academic period of 2009, who answered a survey of 26 multiple choice questions. The results indicate that the academic moment for which the students write and read the most is for the courses, who develop these practices primarily to be assessed and predominantly read and write their own lecture notes and the materials prepared by their faculty, to the detriment of scientific articles or papers for publication. It is expected, from these results, to generate reflexion processes and actions that qualify the practices of academic literacy within the program for the benefit of academic and professional performance of their students and graduates.

Detecting Silent Data Corruption for Extreme-Scale Applications through Data Mining

Energy Technology Data Exchange (ETDEWEB)

Bautista-Gomez, Leonardo [Argonne National Lab. (ANL), Argonne, IL (United States); Cappello, Franck [Argonne National Lab. (ANL), Argonne, IL (United States)

2014-01-16

Supercomputers allow scientists to study natural phenomena by means of computer simulations. Next-generation machines are expected to have more components and, at the same time, consume several times less energy per operation. These trends are pushing supercomputer construction to the limits of miniaturization and energy-saving strategies. Consequently, the number of soft errors is expected to increase dramatically in the coming years. While mechanisms are in place to correct or at least detect some soft errors, a significant percentage of those errors pass unnoticed by the hardware. Such silent errors are extremely damaging because they can make applications silently produce wrong results. In this work we propose a technique that leverages certain properties of high-performance computing applications in order to detect silent errors at the application level. Our technique detects corruption solely based on the behavior of the application datasets and is completely application-agnostic. We propose multiple corruption detectors, and we couple them to work together in a fashion transparent to the user. We demonstrate that this strategy can detect the majority of the corruptions, while incurring negligible overhead. We show that with the help of these detectors, applications can have up to 80% of coverage against data corruption.

College Reading: Clone, Illegitimate Child, or Hybrid.

Science.gov (United States)

Manzo, Anthony V.

The college reading movement, its methods, organization, and, implicitly, the career opportunities within it, is critiqued in this report in terms of four categories of programs: (1) rapid reading with ancillary attention to study skills; (2) remedial type reading and study skills; (3) compensatory type programs; and (4) content area improvement…

FORTRAN text correction with the CDC-1604-A console typewriter during reading a punched card program

International Nuclear Information System (INIS)

Kotorobaj, F.; Ruzhichka, Ya.; Stolyarskij, Yu.V.

1977-01-01

The paper describes FORTRAN text correction with the CDC 1604-A console typewriter during reading a punched card program. This method gives one more possibility of FORTRAN program correction during program's input to the CDC 1604-A computer. This essentially reduced the time necessary for punched card correction with other methods. Possibility of inputting desired number of punched cards one after another allows one writing small FORTRAN programs to computer core storage with simultaneous punching of the cards. The correction program has been written to the CDC 1604 COOP monitor

Functionally distinct contributions of the anterior and posterior putamen during sublexical and lexical reading

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Marion eOberhuber

2013-11-01

Full Text Available Previous studies have investigated orthographic-to-phonological mapping during reading by comparing brain activation for (1 reading words to object naming, or (2 reading pseudowords (e.g. phume to words (e.g. plume. Here we combined both approaches to provide new insights into the underlying neural mechanisms. In fMRI data from 25 healthy adult readers, we first identified activation that was greater for reading words and pseudowords relative to picture and color naming. The most significant effect was observed in the left putamen, extending to both anterior and posterior borders. Second, consistent with previous studies, we show that both the anterior and posterior putamen are involved in articulating speech with greater activation during our overt speech production tasks (reading, repetition, object naming and color naming than silent one-back-matching on the same stimuli. Third, we compared putamen activation for words versus pseudowords during overt reading and auditory repetition. This revealed that the anterior putamen was most activated by reading pseudowords, whereas the posterior putamen was most activated by words irrespective of whether the task was reading words or auditory word repetition. The pseudoword effect in the anterior putamen is consistent with prior studies that associated this region with the initiation of novel sequences of movements. In contrast, the heightened word response in the posterior putamen is consistent with other studies that associated this region with memory guided movement. Our results illustrate how the functional dissociation between the anterior and posterior putamen supports sublexical and lexical processing during reading.

Is Reading Instruction Evidence-Based? Analyzing Teaching Practices Using T-Patterns

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Natalia Suárez

2018-02-01

Full Text Available The main goal of this study was to analyze whether primary teachers use evidence-based reading instruction for primary-grade readers. The study sample consisted of six teachers whose teaching was recorded. The observation instrument used was developed ad hoc for this study. The recording instrument used was Match Vision Studio. The data analysis was performed using SAS, GT version 2.0 E, and THEME. The results indicated that the teaching practices used most frequently and for the longest duration were: feedback (i.e., correcting the student when reading; fluency (i.e., individual and group reading, both out loud and silently, with and without intonation; literal or inference comprehension exercises (i.e., summarizing, asking questions; and use of educational resources (i.e., stories, songs, poems. Later, we conducted analyses of T-Patterns that showed the sequence of instruction in detail. We can conclude that <50% of the teaching practices used by the majority of teachers were based on the recommendations of the National Reading Panel (NRP. Only one teacher followed best practices. The same was the case for instructional time spent on the five essential components of reading, with the exception of teacher E., who dedicated 70.31% of class time implementing best practices. Teaching practices (i.e., learners' activities designed and implemented to exercise and master alphabetic knowledge and phonological awareness skills were used less frequently in the classroom.

The Implementation of One-Week-One-Article Program in a Reading Class: A Reflective Practice

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Yudi Rahmatullah

2017-07-01

Full Text Available This article presents my reflections on the implementation of one-week-one-article program. Fifty-three students participated in this program. Every week they presented the article they had read. I found that the majority of students actively participated in this program, showing seriousness in understanding the content of the article, the pronunciation of difficult words, and the flow of the presentation. This program at least promoted three aspects: students’ motivation, cooperative learning, and their critical thinking. Even though this program was conducted for university students, it is likely to be working with students of junior and senior secondary school with some modification

The Effect of Neuro-Linguistic Programming (NLP on Reading Comprehension in English for Specific Purposes Courses

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Fahimeh Farahani

2018-01-01

Full Text Available Neuro-Linguistic Programming (NLP has potential to help language learners; however, it has received scant attention. The present study was an attempt to investigate the effect of NLP techniques on reading comprehension of English as a Foreign Language (EFL learners at an English for Specific Purposes (ESP course. To achieve this goal, two intact classes of students were selected to form an experimental group (n=30 and a control group (n=30. A reading pretest (based on the course content was given to all participants. The sensory learning styles of the participants were diagnosed using Reid's (1987 leaning style questionnaire, and the participants in the experimental group were familiarized with NLP techniques to be able to implement these techniques in their reading. In the control group, the conventional approach to teach ESP reading was used. Considering the analysis of posttest results through ANCOVA, it was found that implementation of NLP techniques can have significant effect on reading comprehension of Iranian undergraduate EFL learners. Pedagogical implications are discussed.

Agreement of the silent partnership – tax and legal consequences of its conclusion and execution

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Monika Zieniewicz

2016-12-01

Full Text Available The institution of the silent partnership is not currently regulated by any legal act in the Polish legal system, although its importance in practice is not in doubt. As every action made in the economic sphere and economic execution of the contract is associated with specific effects on the basis of the tax laws. However, due to the lack of statutory regulation of the institution of silent partnership problematic is the question of determining the effects of tax legislation. Therefore, special attention is needed to determine the issue of these effects on the basis of income tax, tax on goods and services, transfer tax and the tax on inheritance and donations, as well as the question of liability for the tax liabilities of the silent partnership.

The Relation between Reading Skills and Eye Movement Patterns in Adolescent Readers: Evidence from a Regular Orthography.

Directory of Open Access Journals (Sweden)

Magdalena Krieber

Full Text Available Over the past decades, the relation between reading skills and eye movement behavior has been well documented in English-speaking cohorts. As English and German differ substantially with regard to orthographic complexity (i.e. grapheme-phoneme correspondence, we aimed to delineate specific characteristics of how reading speed and reading comprehension interact with eye movements in typically developing German-speaking (Austrian adolescents. Eye movements of 22 participants (14 females; mean age = 13;6 years;months were tracked while they were performing three tasks, namely silently reading words, texts, and pseudowords. Their reading skills were determined by means of a standardized German reading speed and reading comprehension assessment (Lesegeschwindigkeits- und -verständnistest für Klassen 6-12. We found that (a reading skills were associated with various eye movement parameters in each of the three reading tasks; (b better reading skills were associated with an increased efficiency of eye movements, but were primarily linked to spatial reading parameters, such as the number of fixations per word, the total number of saccades and saccadic amplitudes; (c reading speed was a more reliable predictor for eye movement parameters than reading comprehension; (d eye movements were highly correlated across reading tasks, which indicates consistent reading performances. Contrary to findings in English-speaking cohorts, the reading skills neither consistently correlated with temporal eye movement parameters nor with the number or percentage of regressions made while performing any of the three reading tasks. These results indicate that, although reading skills are associated with eye movement patterns irrespective of language, the temporal and spatial characteristics of this association may vary with orthographic consistency.

A Randomized Controlled Trial Evaluation of "Time to Read", a Volunteer Tutoring Program for 8- to 9-Year-Olds

Science.gov (United States)

Miller, Sarah; Connolly, Paul

2013-01-01

Tutoring is commonly employed to prevent early reading failure, and evidence suggests that it can have a positive effect. This article presents findings from a large-scale ("n" = 734) randomized controlled trial evaluation of the effect of "Time to Read"--a volunteer tutoring program aimed at children aged 8 to 9 years--on…

An Evaluation of Project iRead: A Program Created to Improve Sight Word Recognition

Science.gov (United States)

Marshall, Theresa Meade

2014-01-01

This program evaluation was undertaken to examine the relationship between participation in Project iRead and student gains in word recognition, fluency, and comprehension as measured by the Phonological Awareness Literacy Screening (PALS) Test. Linear regressions compared the 2012-13 PALS results from 5,140 first and second grade students at…

Cost-Effectiveness Analysis of Early Reading Programs: A Demonstration with Recommendations for Future Research

Science.gov (United States)

Hollands, Fiona M.; Kieffer, Michael J.; Shand, Robert; Pan, Yilin; Cheng, Henan; Levin, Henry M.

2016-01-01

We review the value of cost-effectiveness analysis for evaluation and decision making with respect to educational programs and discuss its application to early reading interventions. We describe the conditions for a rigorous cost-effectiveness analysis and illustrate the challenges of applying the method in practice, providing examples of programs…

silent no more: sexual violence in conflict as a challenge

African Journals Online (AJOL)

Rights (FIDH), Violence Against Women in Syria: Breaking the Silence, Briefing. Paper Based on an .... not perceived as the church's concern”, Silent No More, p. 8. .... travel all night to retrieve the bodies and bury them with dignity.23 In the.

Compositionality for Markov reward chains with fast and silent transitions

NARCIS (Netherlands)

Markovski, J.; Sokolova, A.; Trcka, N.; Vink, de E.P.

2009-01-01

A parallel composition is defined for Markov reward chains with stochastic discontinuity, and with fast and silent transitions. In this setting, compositionality with respect to the relevant aggregation preorders is established. For Markov reward chains with fast transitions the preorders are

Harmonic Domain Modelling of Transformer Core Nonlinearities Using the DIgSILENT PowerFactory Software

DEFF Research Database (Denmark)

Bak, Claus Leth; Bak-Jensen, Birgitte; Wiechowski, Wojciech

2008-01-01

This paper demonstrates the results of implementation and verification of an already existing algorithm that allows for calculating saturation characteristics of singlephase power transformers. The algorithm was described for the first time in 1993. Now this algorithm has been implemented using...... the DIgSILENT Programming Language (DPL) as an external script in the harmonic domain calculations of a power system analysis tool PowerFactory [10]. The algorithm is verified by harmonic measurements on a single-phase power transformer. A theoretical analysis of the core nonlinearities phenomena...... in single and three-phase transformers is also presented. This analysis leads to the conclusion that the method can be applied for modelling nonlinearities of three-phase autotransformers....

Measuring the prevalence of regional mutation rates: an analysis of silent substitutions in mammals, fungi, and insects

Directory of Open Access Journals (Sweden)

Tuch Brian B

2008-06-01

Full Text Available Abstract Background The patterns of mutation vary both within and across genomes. It has been shown for a few mammals that mutation rates vary within the genome, while for unknown reasons, the sensu stricto yeasts have uniform rates instead. The generality of these observations has been unknown. Here we examine silent site substitutions in a more expansive set (20 mammals, 27 fungi, 4 insects to determine why some genomes demonstrate this mosaic distribution and why others are uniform. Results We applied several intragene and intergene correlation tests to measure regional substitution patterns. Assuming that silent sites are a reasonable approximation to neutrally mutating sequence, our results show that all multicellular eukaryotes exhibit mutational heterogeneity. In striking contrast, all fungi are mutationally uniform – with the exception of three Candida species: C. albicans, C. dubliniensis, and C. tropicalis. We speculate that aspects of replication timing may be responsible for distinguishing these species. Our analysis also reveals classes of genes whose silent sites behave anomalously with respect to the mutational background in many species, indicating prevalent selective pressures. Genes associated with nucleotide binding or gene regulation have consistently low silent substitution rates in every mammalian species, as well as multiple fungi. On the other hand, receptor genes repeatedly exhibit high silent substitution rates, suggesting they have been influenced by diversifying selection. Conclusion Our findings provide a framework for understanding the regional mutational properties of eukaryotes, revealing a sharp difference between fungi and multicellular species. They also elucidate common selective pressures acting on eukaryotic silent sites, with frequent evidence for both purifying and diversifying selection.

Teen Depression and Suicide, A SILENT CRISIS.

Science.gov (United States)

Kroning, Maureen; Kroning, Kayla

2016-01-01

Adolescent depression is a serious problem affecting 10.7% of all teens and 29.9% of high school students; 17% of high school students have contemplated suicide. Yet, depression in teens is often unrecognized. This article relays the tragic death of a 17-year-old, along with symptoms of depression and suicide in adolescents; DSM-5 criteria for depression; treatments including protective factors, psychotherapy, and medications; and imparts interventions for addressing this huge but silent crisis.

Risk factors associated with the occurrence of silent pulmonary embolism in patients with deep venous thrombosis of the lower limb.

Science.gov (United States)

Li, Fenghe; Wang, Xuehu; Huang, Wen; Ren, Wei; Cheng, Jun; Zhang, Mao; Zhao, Yu

2014-08-01

The aim of our study is to investigate the prevalence of silent pulmonary embolism in patients with deep venous thrombosis in the lower limbs and to evaluate the associated risk factors. A total of 322 patients with acute deep venous thrombosis confirmed by CT venography or Doppler ultrasonography were studied. The diagnosis of silent pulmonary embolism was established by computed tomography pulmonary arteriography (CTPA). The association between covariates and the prevalence of silent pulmonary embolism in patients with deep venous thrombosis in lower limbs were assessed using chi-square test and multivariable regression. The incidence of silent pulmonary embolism was 33.5% (108 in 322 patients) in all patients with deep venous thrombosis in lower limbs. Chi-square test showed male gender, the right lower limb, proximal location of the thrombus, unprovoked venous thrombosis and coexisting heart diseases were related to a higher incidence of silent pulmonary embolism in patients with deep venous thrombosis in lower limbs. The multivariate regression analysis confirmed that the risk factors associated with silent pulmonary embolism in deep venous thrombosis patients included the right side and proximal location of the thrombus (odds ratio: 2.023, 95% CI: 1.215-3.368; odds ratio: 3.610, 95% CI: 1.772-7.354), unprovoked venous thrombosis (odds ratio: 2.037, 95% CI: 1.188-3.493), coexisting heart diseases (odds ratio: 4.507, 95% CI: 2.667-7.618). Silent pulmonary embolism occurred frequently in patients with deep venous thrombosis in lower limbs. The right side, the proximal location of the thrombus, unprovoked venous thrombosis and coexisting heart diseases increased the risk for the occurrence of silent pulmonary embolism. © The Author(s) 2013 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Guidance in Reading Strategies: A First Step Towards Autonomous Learning in a Semi-Distance Education Program

Directory of Open Access Journals (Sweden)

Jahir Aguirre Morales

2009-04-01

Full Text Available This article aims at sharing the results of a research project focused on guiding students in the use of different reading strategies: reading non- text information, skimming and scanning, using contextual reference, predicting, and using true/false cognates as a first step towards autonomous learning. The project was conducted at a Colombian university with two groups of business administration students who belonged to a semi-distance education program. Informal talks with students, questionnaires, interviews and a teacher’s diary were used to collect the information in this action research study. Findings revealed that by knowing several reading strategies the students could reflect upon their learning; meta-cognition processes were enhanced and confidence for students to work by themselves was built up.

Harmony hurts: participation and silent conflict at an Indonesian fish pond.

Science.gov (United States)

Tam, Chui-Ling

2006-07-01

Participatory environmental and resource management is premised on open communication to reach consensus. However, deliberate and open communication cannot adequately address silent conflict. This begs two questions. First, how is the existence of covert communication and silent conflict to be recognized and addressed? Second, how are the wider social relations and traditions that encompass communication and conflict to be described and explained? These questions revolve around communicative power. Communication of environmental knowledge is deeply embedded in social power structures, with direct implications for participatory resource planning and implementation. Ethnographic research conducted at a failed community-managed fish farming project in Southeast Sulawesi, Indonesia shows that a culture of harmony and respect for authority can silence environmental conflict in the hierarchical "community." Three propositions are offered. First, communication amnesia and exclusion jeopardize participation. Second, cultures of harmony and silent conflict shape planning processes and outcomes. Third, the weak use manipulation and communication strategy to acquire a "voice" while preserving harmony. These propositions address five unresolved issues in participatory resource management: analysis of groups, contextuality, social relationships, nonparticipants, and informal communication. Power, tradition, and social networks affect the valuing of knowledge relative to the power of different individuals and institutions to communicate priorities, values, and needs. These factors are critical to the inclusion of both participants and nonparticipants.

Neural correlates reveal sub-lexical orthography and phonology during reading aloud: A review

Directory of Open Access Journals (Sweden)

Kalinka eTimmer

2014-08-01

Full Text Available The sub-lexical conversion of graphemes-to-phonemes (GPC during reading has been investigated extensively with behavioral measures, as well as event-related potentials (ERPs. Most research utilizes silent reading (e.g., lexical decision task for which phonological activation is not a necessity. However, recent research employed reading aloud to capture sub-lexical GPC. The masked priming paradigm avoids strategic processing and is therefore well suitable for capturing sub-lexical processing instead of lexical effects. By employing ERPs, the on-line time course of sub-lexical GPC can be observed before the overt response. ERPs have revealed that besides phonological activation, as revealed by behavioral studies, there is also early orthographic activation. This review describes studies in one’s native language, in one’s second language, and in a cross-language situation. We discuss the implications the ERP results have on different (computational models. First, the ERP results show that computational models should assume an early locus of the grapheme-to-phoneme-conversion (GPC. Second, cross-language studies reveal that the phonological representations from both languages of a bilingual become activated automatically and the phonology belonging to the context is selected rapidly. Therefore, it is important to extend the scope of computational models of reading (aloud to multiple lexicons.

Silent Warning: Understanding the National Terrorism Advisory System

Science.gov (United States)

2014-12-01

NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS Approved for public release; distribution is unlimited SILENT WARNING...PERFORMING OR GANIZATION NA:i\\ti E (S) AND ADDRESS(ES) Naval Postgraduate School Monterey, CA 93943-5000 9. SP ONSORING /MONIT ORING AGENCY NAME(S) AND...Homeland Sectu’ity Advisory System, Boston Marathon bombing, Christmas Day bomber, tmderwear bomber, hum cane , cotmteiteiTO!’ism, CT AB

Reading literacy intervention with fifth graders in Lima

Directory of Open Access Journals (Sweden)

Silvia Morales Silva

2009-06-01

Full Text Available This study examined the effects of the reading comprehension program Lectura for fifth graders of middle-class and low-class social economic backgrounds in Lima (Peru on read­ing literacy and reading motivation. The intervention emphasized reading strategies and dimensions of reading motivation. ANOVA was used in order to calculate the effects of measurement point, group, social economic status and gender on reading comprehension and reading motivation. Results showed that reading literacy increased more in the interven­tion group than in the control group. Children from the low social economic background benefited more from the intervention than children with a middle social economic back­ground. The program had also a significant impact on children’s reading motivation.

The Influence of Parents' Backgrounds, Beliefs about English Learning, and a Dialogic Reading Program on Thai Kindergarteners' English Lexical Development

Science.gov (United States)

Petchprasert, Anongnad

2014-01-01

This study investigated parents' backgrounds and their beliefs about English language learning, and compared the receptive English vocabulary development of three to six year-old-Thai children before and after participating in a parent-child reading program with the dialogic reading (DR) method. Fifty-four single parents of 54 children voluntarily…

Electrocardiographically and symptomatically silent myocardial ischemia during exercise testing

International Nuclear Information System (INIS)

Kurata, Chinori; Tawarahara, Kei; Sakata, Kazuyuki; Taguchi, Takahisa; Fukumoto, Yoshihiro; Kobayashi, Akira; Yamazaki, Noboru; Tanaka, Hiroshi

1991-01-01

Certain patients with coronary artery disease (CAD) may have neither ST depression nor chest pain during exercise despite the presence of myocardial ischemia. The frequency and characteristics of such electrocardiographically and symptomatically silent ischemia were studied in 171 patients with both angiographically documented CAD and scintigraphically documented ischemia. Fifty-six (33%) of 171 patients had neither ST depression nor chest pain (Group N), and 115 (67%) had ST depression and/or chest pain (Group P). The two groups were similar with respect to age, gender, the prevalence of prior infarction, and peak systolic blood pressure. Group N patients, however, had a higher mean peak heart rate and rate-pressure product, less severe scintigraphic ischemia, a lower lung thallium-201 uptake, and a smaller number of diseased vessels. Stepwise discriminant analysis showed a history of effort angina, lung thallium-201 uptake, and scintigraphic severity of ischemia to be significant discriminators between Groups N and P. In conclusion, electrocardiographically and symptomatically silent ischemia may be common during exercise in patients with CAD, and less severe ischemia may be one of important determinants. (author)

Improving Efl Students' Reading Comprehension And Students' Perception On Metacognitive Reading Strategies

OpenAIRE

Linda, Kristina; Regina; Sutapa,, Y. Gatot

2015-01-01

The aims of this study were improving EFL students' reading comprehension by using Metacognitive Reading Strategies and finding out the students' perceptions on Metacognitive Reading Strategies. The method of the research was a classroom action research. The research subjects were 29 students majoring in Accounting Program class 3 of Year-10. This research was conducted in three cycles to maximize the students' improvement in comprehending the text. The findings of data collecting revealed th...

Why Do Boys and Girls Perform Differently on PISA Reading in Finland? The Effects of Reading Fluency, Achievement Behaviour, Leisure Reading and Homework Activity

Science.gov (United States)

Torppa, Minna; Eklund, Kenneth; Sulkunen, Sari; Niemi, Pekka; Ahonen, Timo

2018-01-01

The present study examined gender gap in Program for International Student Assessment (PISA) Reading and mediators of the gender gap in a Finnish sample (n = 1,309). We examined whether the gender gap in PISA Reading performance can be understood via the effects of reading fluency, achievement behaviour (mastery orientation and task-avoidant…

Characterisation of silent and active genes for a variable large protein of Borrelia recurrentis

Directory of Open Access Journals (Sweden)

Scragg Ian G

2002-10-01

Full Text Available Abstract Background We report the characterisation of the variable large protein (vlp gene expressed by clinical isolate A1 of Borrelia recurrentis; the agent of the life-threatening disease louse-borne relapsing fever. Methods The major vlp protein of this isolate was characterised and a DNA probe created. Use of this together with standard molecular methods was used to determine the location of the vlp1B. recurrentis A1 gene in both this and other isolates. Results This isolate was found to carry silent and expressed copies of the vlp1B. recurrentis A1 gene on plasmids of 54 kbp and 24 kbp respectively, whereas a different isolate, A17, had only the silent vlp1B. recurrentis A17 on a 54 kbp plasmid. Silent and expressed vlp1 have identical mature protein coding regions but have different 5' regions, both containing different potential lipoprotein leader sequences. Only one form of vlp1 is transcribed in the A1 isolate of B. recurrentis, yet both 5' upstream sequences of this vlp1 gene possess features of bacterial promoters. Conclusion Taken together these results suggest that antigenic variation in B. recurrentis may result from recombination of variable large and small protein genes at the junction between lipoprotein leader sequence and mature protein coding region. However, this hypothetical model needs to be validated by further identification of expressed and silent variant protein genes in other B. recurrentis isolates.

Accuracy of Ultrasonography and Rectal Palpation in the Diagnosis of Silent Heat in Cows Compared to Plasma Progesterone Concentration

International Nuclear Information System (INIS)

Zdunczyk, S.; Janowski, T.; Ras, A.; Baranski, W.

2009-01-01

The study was carried out on five dairy herds in the North-East Poland. The cows, which showed no visible oestrus signs until day 60 postpartum, were examined by ultrasonography and rectal palpation twice, at a 10-d interval. A real-time, B-mode scanner with a 5 MHz probe was used. The plasma progesterone concentration was determined using RIA. A high progesterone level on the first examination, but low on the second, or low on the first and high on the second examination were interpreted as a silent heat. Based on the progesterone values, silent heat was diagnosed in 145 anoestrous cows, whereas ultrasonographically, 106 cows were found to have silent heat. The accuracy of the ultrasonography and rectal palpation in the diagnosis of silent heat in cows was 89.0 % and 69.7 %, respectively (P ≤ 0.05). For the diagnosis of the corpus luteum, the sensitivity and specificity of the ultrasonography was 94.7 % and 84.0 %, and for rectal palpation 86.2 % and 70.3 %, respectively (P ≤ 0.05). Our results showed that ultrasonography is a useful tool in the diagnosis of silent heat in cows. (authors)

Computer Applications in Reading. Third Edition.

Science.gov (United States)

Blanchard, Jay S.; And Others

Intended as a reference for researchers, teachers, and administrators, this book chronicles research, programs, and uses of computers in reading. Chapter 1 provides a broad view of computer applications in education, while Chapter 2 provides annotated references for computer based reading and language arts programs for children and adults in…

Linguistic and perceptual-motor contributions to the kinematic properties of the braille reading finger.

Science.gov (United States)

Hughes, Barry; Van Gemmert, Arend W A; Stelmach, George E

2011-08-01

Recordings of the dominant finger during the reading of braille sentences by experienced readers reveal that the velocity of the finger changes frequently during the traverse of a line of text. These changes, not previously reported, involve a multitude of accelerations and decelerations, as well as reversals of direction. We investigated the origin of these velocity intermittencies (as well as movement reversals) by asking readers to twice read out-loud or silently sentences comprising high- or low-frequency words which combined to make grammatical sentences that were either meaningful or nonmeaningful. In a control condition we asked braille readers to smoothly scan lines of braille comprised of meaningless cell combinations. Word frequency and re-reading each contribute to the kinematics of finger movements, but neither sentence meaning nor the mode of reading do so. The velocity intermittencies were so pervasive that they are not easily attributable either to linguistic processing, text familiarity, mode of reading, or to sensory-motor interactions with the textured patterns of braille, but seem integral to all braille finger movements except reversals. While language-related processing can affect the finger movements, the effects are superimposed on a highly intermittent velocity profile whose origin appears to lie in the motor control of slow movements. Copyright © 2010 Elsevier B.V. All rights reserved.

The "RAP" on Reading Comprehension

Science.gov (United States)

Hagaman, Jessica L.; Luschen, Kati; Reid, Robert

2010-01-01

Reading problems are one of the most frequent reasons students are referred for special education services and the disparity between students with reading difficulties and those who read successfully appears to be increasing. As a result, there is now an emphasis on early intervention programs such as RTI. In many cases, early intervention in…

Scintigraphic diagnosis of silent aspiration following double-sided lung transplantation

International Nuclear Information System (INIS)

Toenshoff, G.; Stock, U.; Bohuslavizki, K.H.; Brenner, W.; Costard-Jaeckle, A.; Cremer, J.; Clausen, M.

1996-01-01

We present a case of a 25 year old patient who underwent double-sided lung transplantation and suffered from recurrent pneumonia. Silent aspiration was suspected clinically. Aspiration was proved by scintigraphy enabling to discriminate between direct oro-pulmonal aspiration and aspiration after gastro-esophageal reflux. (orig.) [de

Reading for Understanding: Towards an R&D Program in Reading Comprehension

National Research Council Canada - National Science Library

Snow, Catherine

2001-01-01

.... We encourage readers of this draft version to respond with feedback about our summary of the issues, the coherence of our model of reading comprehension, and our sketch of the research enterprise...

Effects of Listening While Reading (LWR on Swahili Reading Fluency and Comprehension

Directory of Open Access Journals (Sweden)

Filipo Lubua

2016-10-01

Full Text Available A number of studies have examined the contribution of technology in teaching such languages as English, French, and Spanish, among many others. Contrarily, most LCTL’s, have received very little attention. This study investigates if listening while reading (LWR may expedite Swahili reading fluency and comprehension. The study employed the iBook Author tool to create weekly mediated and interactive reading texts, with comprehension exercises, which were eventually used to collect descriptive and qualitative data from four Elementary Swahili students. Participants participated in a seven week reading program, which provided them with some kind of directed self-learning, and met with the instructor for at least 30 minutes every week for observation and more reading activities. The teacher recorded their reading scores, and a number of themes on how LWR influenced reading fluency and comprehension are discussed here. It shows that participants have a positive attitude towards LWR and they suggest it for all the reading classes.

Gated single photon emission computer tomography for the detection of silent myocardial ischemia

International Nuclear Information System (INIS)

Pena Q, Yamile; Coca P, Marco Antonio; Batista C, Juan Felipe; Fernandez-Britto, Jose; Quesada P, Rodobaldo; Pena C; Andria

2009-01-01

Background: Asymptomatic patients with severe coronary atherosclerosis may have a normal resting electrocardiogram and stress test. Aim: To assess the yield of Gated Single Photon Emission Computer Tomography (SPECT) for the screening of silent myocardial ischemia in type 2 diabetic patients. Material and methods: Electrocardiogram, stress test and gated-SPECT were performed on 102 type 2 diabetic patients aged 60 ± 8 years without cardiovascular symptoms. All subjects were also subjected to a coronary angiography, whose results were used as gold standard. Results: Gated-SPECT showed myocardial ischemia on 26.5% of studied patients. The sensibility, specificity, accuracy, positive predictive value and negative predictive value were 92.3%, 96%, 95%, 88.8%, 97.3%, respectively. In four and six patients ischemia was detected on resting electrocardiogram and stress test, respectively. Eighty percent of patients with doubtful resting electrocardiogram results and 70% with a doubtful stress test had a silent myocardial ischemia detected by gated-SPECT. There was a good agreement between the results of gated-SPECT and coronary angiography (k =0.873). Conclusions: Gated-SPECT was an useful tool for the screening of silent myocardial ischemia

Teaching Reading and Writing: Reading a Balanced Diet.

Science.gov (United States)

Manning, Maryann; Manning, Gary

1994-01-01

Presents elementary school teachers with 13 ideas on how to achieve a balanced "diet" in their primary and intermediate reading and writing programs using 5 different genres--artistic, personal, narrative, expository, and procedural. (BB)

The Effects of Self-Explanation and Reading Questions and Answers on Learning Computer Programming Language

Science.gov (United States)

Lee, Nancy

2013-01-01

The current study explored the differential effects of two learning strategies, self-explanation and reading questions and answers, on students' test performance in the computer programming language JavaScript. Students' perceptions toward the two strategies as to their effectiveness in learning JavaScript was also explored by examining students'…

“Silent” Diabetes and Clinical Outcome After Treatment With Contemporary Drug-Eluting Stents : The BIO-RESORT Silent Diabetes Study

NARCIS (Netherlands)

von Birgelen, Clemens; Kok, Marlies M.; Sattar, Naveed; Zocca, Paolo; Doelman, Cees; Kant, Gert D.; Löwik, Marije M.; van der Heijden, Liefke C.; Sen, Hanim; van Houwelingen, Gert K.; Stoel, Martin G.; Louwerenburg, J. (Hans) W.; Hartmann, Marc; de Man, Frits H.A.F.; Linssen, Gerard C.M.; Doggen, Carine J.M.; Tandjung, Kenneth

2018-01-01

Objectives: This study sought to assess the prevalence and clinical impact of silent diabetes and pre-diabetes in “nondiabetic” percutaneous coronary intervention (PCI) all-comers. Background: Patients with undetected and thus untreated (silent) diabetes may have higher event risks after PCI with

32 CFR 518.9 - Reading room.

Science.gov (United States)

2010-07-01

... RELATIONS THE FREEDOM OF INFORMATION ACT PROGRAM FOIA Reading Rooms § 518.9 Reading room. (a) Reading room... clearly unwarranted invasions of privacy, or competitive harm to business submitters. In appropriate cases... information concerning munitions, equipment, systems, and intelligence activities. (4) (a)(2)(D) records...

Agreement of the silent partnership – tax and legal consequences of its conclusion and execution

OpenAIRE

Monika Zieniewicz

2016-01-01

The institution of the silent partnership is not currently regulated by any legal act in the Polish legal system, although its importance in practice is not in doubt. As every action made in the economic sphere and economic execution of the contract is associated with specific effects on the basis of the tax laws. However, due to the lack of statutory regulation of the institution of silent partnership problematic is the question of determining the effects of tax legislation. Therefore, speci...

The Effect of the Cherry Hill Study Skills Program on Eighth Grade Students' Reading Comprehension and Study Skills.

Science.gov (United States)

La Marca, Marilyn Tierney

A study was conducted to determine the effects of the "Cherry Hill Study Skills Program" on eighth grade students' reading comprehension and study skills. The "Cherry Hill Study Skills Program" is a process oriented course dealing with the sequential development of nine specific skills deemed essential to the retrieval and retention of information…

Silent, indirect strategic processes in small and medium sized enterprises

DEFF Research Database (Denmark)

Larsen, Mette Vinther; Madsen, Charlotte Øland; Rasmussen, Jørgen Gulddahl

Based on empirical data we in this paper explore day-to-day strategising with an emphasis on phronesis. This way we shed some light on the nearly silent, quiet, indirect strategic change processes as they are practiced and reflected upon by leaders in small companies in their daily practice...

Perspectives on the "Silent Period" for Emergent Bilinguals in England

Science.gov (United States)

Bligh, Caroline; Drury, Rose

2015-01-01

This article draws together the research findings from two ethnographic studies as a means to problematize the "silent period" as experienced by young bilingual learners in two English speaking early-years settings in England. Most teachers and senior early-years practitioners in England are monolingual English speakers. The children…

Estimation of cortical silent period following transcranial magnetic stimulation using a computerised cumulative sum method.

Science.gov (United States)

King, Nicolas K K; Kuppuswamy, Annapoorna; Strutton, Paul H; Davey, Nick J

2006-01-15

The cortical silent period (CSP) following transcranial magnetic stimulation (TMS) of the motor cortex can be used to measure intra-cortical inhibition and changes in a number of important pathologies affecting the central nervous system. The main drawback of this technique has been the difficulty in accurately identifying the onset and offset of the cortical silent period leading to inter-observer variability. We developed an automated method based on the cumulative sum (Cusum) technique to improve the determination of the duration and area of the cortical silent period. This was compared with experienced raters and two other automated methods. We showed that the automated Cusum method reliably correlated with the experienced raters for both duration and area of CSP. Compared with the automated methods, the Cusum also showed the strongest correlation with the experienced raters. Our results show the Cusum method to be a simple, graphical and powerful method of detecting low-intensity CSP that can be easily automated using standard software.

Diagnosis of silent myocardial ischemia in type 2 diabetic patients by electrocardiogram, ergometry and Gated-SPECT

International Nuclear Information System (INIS)

Penna Quian, Yamile; Fernandez-Britto Rodriguez, Jose; Bacallao Gallestey, Jorge; Batista Cuellar, Juan Felipe; Coca Perez, Marco Antonio; Toirac Garcia, Noresma; Penna Coego, Andria

2008-01-01

31 asymptomatic type 2 diabetic patients were studied by lab tests, electrocardiogram, ergometry, Gated-SPECT and coronariography to determine the relation between the atherosclerotic risk factors and the silent myocardial ischemia. Patients were classified into two groups: positive SPECT and negative SPECT. Association tests were made for each variable and ROC curves were constructed to identify risk markers. In 35.5% of the patients silent myocardial ischemia was detected with a good angiographic correlation. A significant association was evidenced between positive SPECT and the atherosclerotic risk factors, namely, low values of HDLc, family pathological history of ischemic heart disease and peripheral vascular disease. The logistic regression models showed that low values of HDLc together with family pathological history of ischemic heart disease may be strong predictors of silent myocardial ischemia in asymptomatic type 2 diabetic patients

Escaparate. Programa de lectura y ensenanza del lenguaje, Unidad C. Guia Para El Maestro (Show Window. Reading and Language Learning Program, Unit C. Teacher's Guide).

Science.gov (United States)

Dissemination and Assessment Center for Bilingual Education, Austin, TX.

Instructions for use of "Escaparate," the third of eight Spanish reading and language instruction units developed by Edgewood School District's Bilingual Program, San Antonio, Texas, are given in this teacher guide. Originally intended for grades four through six, the program may be used from fourth grade to secondary school in Spanish reading and…

Incorporating IStation into Early Childhood Classrooms to Improve Reading Comprehension

Science.gov (United States)

Luo, Tian; Lee, Guang-Lea; Molina, Cynthia

2017-01-01

Aim/Purpose: IStation is an adaptive computer-based reading program that adapts to the learner's academic needs. This study investigates if the IStation computer-based reading program promotes reading improvement scores as shown on the STAR Reading test and the IStation test scaled scores for elementary school third-grade learners on different…

An introduction to silent speech interfaces

CERN Document Server

Freitas, João; Dias, Miguel Sales; Silva, Samuel

2017-01-01

This book provides a broad and comprehensive overview of the existing technical approaches in the area of silent speech interfaces (SSI), both in theory and in application. Each technique is described in the context of the human speech production process, allowing the reader to clearly understand the principles behind SSI in general and across different methods. Additionally, the book explores the combined use of different data sources, collected from various sensors, in order to tackle the limitations of simpler SSI approaches, addressing current challenges of this field. The book also provides information about existing SSI applications, resources and a simple tutorial on how to build an SSI.

Silent infarction on a second CT scan in 91 patients without manifest stroke in the Dutch TIA trial

NARCIS (Netherlands)

Herderscheê, D.; Hijdra, A.; Algra, A.; Kappelle, L. J.; Koudstaal, P. J.; van Gijn, J.

1994-01-01

The frequency of silent infarction is an important issue because it is a marker of vascular disease. We studied the occurrence of silent infarction in a sample of patients from the Dutch TIA trial, in which patients were randomized between 30 and 283 mg of aspirin. A total of 91 patients with TIA or

USING QUESTION GENERATING TECHNIQUE IN TEACHING READING COMPREHENSION FOR THE THIRD SEMESTER STUDENTS AT ENGLISH STUDY PROGRAM OF MUHAMMADIYAH UNIVERSITY OF BENGKULU

Directory of Open Access Journals (Sweden)

Washlurachim Safitri Safitri

2016-04-01

Full Text Available The objective of this research was to find out Using Question Generating Technique Toward Students Reading Comprehension At The Third Semester Students At English Study Program Of Muhammadiyah University Of Bengkulu. The design of this research was Quasi experimental research. The subject of this research is students at the third semester of English study program. They were A class  that consist of 20 students and D class that consist of 20 students. In collecting data, the researcher used some steps; firstly the students were given a pre-test before the researcher applied Question Generating Technique. Then, the researcher did the treatment for three meetings to the experimental class, after that the researcher did post test to both classes. The last, the researcher analyzed the result of reading test by using criteria for the assessment. The final step was the researcher discussed and concluded the data. The result of this research showed that the tobt was  4,880. Whereas, the degree of freedom of post-test is 68, means that the ttable was 2.021. Based on the scores gained, it shows that tobt is higher than ttable (9,911>4,880. There is a significant difference between the post-test mean of the experimental and control class. The result also showed that the students’ comprehension in reading was significantly. In conclusion, the Question Generating Technique had been successfully gave positive effect to the students’ reading comprehension particularly in reading subject in English study program of University Muhammadiyah of Bengkulu.  Key Words : Question Generating Technique, Reading comprehension,

Altered Modulation of Silent Period in Tongue Motor Cortex of Persistent Developmental Stuttering in Relation to Stuttering Severity.

Science.gov (United States)

Busan, Pierpaolo; Del Ben, Giovanni; Bernardini, Simona; Natarelli, Giulia; Bencich, Marco; Monti, Fabrizio; Manganotti, Paolo; Battaglini, Piero Paolo

2016-01-01

Motor balance in developmental stuttering (DS) was investigated with Transcranial Magnetic Stimulation (TMS), with the aim to define novel neural markers of persistent DS in adulthood. Eleven DS adult males were evaluated with TMS on tongue primary motor cortex, compared to 15 matched fluent speakers, in a "state" condition (i.e. stutterers vs. fluent speakers, no overt stuttering). Motor and silent period thresholds (SPT), recruitment curves, and silent period durations were acquired by recording tongue motor evoked potentials. Tongue silent period duration was increased in DS, especially in the left hemisphere (Pstuttering severity. Pre-TMS electromyography data gave overlapping evidence. Findings suggest the existence of a complex intracortical balance in DS tongue primary motor cortex, with a particular interplay between excitatory and inhibitory mechanisms, also in neural substrates related to silent periods. Findings are discussed with respect to functional and structural impairments in stuttering, and are also proposed as novel neural markers of a stuttering "state" in persistent DS, helping to define more focused treatments (e.g. neuro-modulation).

Dynamic wind turbine models in power system simulation tool DIgSILENT

DEFF Research Database (Denmark)

Hansen, Anca Daniela; Iov, F.; Sørensen, Poul Ejnar

, connection of the wind turbine at different types of grid and storage systems. Different control strategies have been developed and implemented for these wind turbine concepts, their performance in normal or fault operation being assessed and discussed by means of simulations. The described control......This report presents a collection of models and control strategies developed and implemented in the power system simulation tool PowerFactory DIgSILENT for different wind turbine concepts. It is the second edition of Risø-R-1400(EN) and it gathers and describes a whole wind turbine model database...... of the interaction between the mechanical structure of the wind turbine and the electrical grid during different operational modes. The report provides thus a description of the wind turbines modelling, both at a component level and at a system level. The report contains both the description of DIgSILENT built...

Human Schedule Performance, Protocol Analysis, and the "Silent Dog" Methodology

Science.gov (United States)

Cabello, Francisco; Luciano, Carmen; Gomez, Inmaculada; Barnes-Holmes, Dermot

2004-01-01

The purpose of the current experiment was to investigate the role of private verbal behavior on the operant performances of human adults, using a protocol analysis procedure with additional methodological controls (the "silent dog" method). Twelve subjects were exposed to fixed ratio 8 and differential reinforcement of low rate 3-s schedules. For…

Reading Instructional Management System (RIMS), Citrus Heights, California.

Science.gov (United States)

San Juan Unified School District, Carmichael, CA.

This program, included in "Effective Reading Programs...," serves an unselected cross section fo 793 students in K-6. The program is designed to provide classroom teachers with information about the needs and progress of each student in order to enable teachers to diagnose reading problems and prescribe activities to correct them. The…

Simple Calculation Programs for Biology Methods in Molecular ...

Indian Academy of Sciences (India)

First page Back Continue Last page Overview Graphics. Simple Calculation Programs for Biology Methods in Molecular Biology. GMAP: A program for mapping potential restriction sites. RE sites in ambiguous and non-ambiguous DNA sequence; Minimum number of silent mutations required for introducing a RE sites; Set ...

Stopping the Silent Killer: Hepatitis B Among Asian Americans

Centers for Disease Control (CDC) Podcasts

This podcast discusses an underappreciated health threat to many Asians and Pacific Islanders in the United States: chronic infection with the hepatitis B virus. Dr. John Ward, director of CDC's Division of Viral Hepatitis, and Dr. Sam So, founder of the Asian Liver Center at Stanford University, address the importance of testing, vaccination, and care to prevent serious health consequences from this "silent" disease.

A POSITION PAPER ON THE TEACHING OF READING, DEVELOPMENTAL AND CORRECTIVE.

Science.gov (United States)

HODDER, VELMA; AND OTHERS

THE BASIC DEVELOPMENTAL READING PROGRAM IS REVIEWED AS A FOUNDATION FOR SOUND REMEDIAL OR CORRECTIVE PROGRAMS IN A GUIDE FOR THE IMPROVEMENT OF ELEMENTARY AND SECONDARY READING IN NEBRASKA SCHOOLS. THE PRESENTATION IS DEVELOPED AROUND FOUR TOPICS--(1) DEVELOPMENTAL READING (CHILDREN'S GROWTH CHARACTERISTICS AND NEEDS, INSTRUCTIONAL READING LEVEL,…

Hydrocoele: A Silent Disability Affecting Quality of Life in Katakwi ...

African Journals Online (AJOL)

Background: Katakwi district is one of the rural districts in eastern Uganda in Teso Sub Region. The district is heavily infested with filarial worms a major cause for hydrocoele and elephantiasis if the infection is left untreated. Hydrocoele in Katakwi district are still a big cause of silent morbidity though it's an operable ...

The Comparison of Students' Use of Metacognitive Reading Strategies between Reading in Bahasa Indonesia and in English

Science.gov (United States)

Vianty, Machdalena

2007-01-01

This article reports an investigation into the students' use of metacognitive reading strategies that involve the use of analytic and pragmatic reading strategies when reading in the two languages: English and Bahasa Indonesia. One-hundred and one students from the English Study Program within the Faculty of Teacher Training and Education of…

Critical Pedagogy Principles in Teaching EFL Reading

Directory of Open Access Journals (Sweden)

Slamet Wahyudi Yulianto

2015-12-01

Full Text Available This study attempts to reveal how the use of critical pedagogy principles in teaching English as a Foreign Language (EFL reading facilitates students to think critically. Additionally, it investigates and elaborates the benefits and challenges of using critical pedagogy principles in teaching EFL reading. The three critical pedagogy principles used in this study were dialogic education, democratic classroom, and reading the world and the word. Critical thinking skills and dispositions expected to be performed by the participants were analysis and evaluation skills, open-mindedness, and making reasoned decision. This is a case study design which was conducted in the form of teaching program. The teaching program which consisted of eight meetings was given to 59 EFL sophomores in the Reading in Professional Context class at a private teacher education in Bandung. Data in the form of classroom talks and activities and students‟ responses as well as their critical thinking skills self-assessment were collected by using video recordings, observation notes, interview guideline, students‟ learning journals, and questionnaires. It is revealed that the teaching program has facilitated students to think critically by providing four categories of activity. They are (1 offering problematic topics and reading materials that are linked to the students‟ lives, (2 encouraging students to read between the lines, (3 distributing classroom power, and (4 creating space for students‟ voices to be heard. Meanwhile, there are two benefits of the teaching program, namely (1 language development and (2 new knowledge as well as experience acquisition. However, there are three major challenges in conducting the teaching program that are (1 the lack of classroom-friendly authentic controversial reading materials, (2 the passive culture, and (3 the unpredictable classroom.

A program for the automatic request of magnetic tapes filing and reading of its contents. Processor Pcinta

International Nuclear Information System (INIS)

Casado, J.; Gomez, J.

1983-01-01

It is described how to run a program processor (Pcinta) that automatically supplies, from a tape-library, the magnetic tapes requested by the user and allows the filing and the reading of the contents (recording mode, files information type and files name). (author)

Veratridine activates a silent sodium-channel in rat isolated aorta

NARCIS (Netherlands)

WERMELSKIRCHEN, D; WILFFERT, B; NEBEL, U; LEIDIG, A; WIRTH, A; Peters, Thies

1992-01-01

To investigate the existence of silent Na+ channels, isolated rat aorta was treated with veratridine (0.1 mM) and the resulting Ca2+ uptake was determined. After 30-min incubation the total tissue uptake of Ca2+ and Ca2+ uptake increased from 2.325 +/- 0.017 to 2.614 +/- 0.080 nmol/mg wet weight

Health Education Films of the Silent Era: A Historical Analysis

Science.gov (United States)

Sofalvi, Alan

2011-01-01

Films have been used to present health messages throughout the history of the medium. The purpose of this article is to describe pictures from the silent film era that were designed to educate people about health issues. Films still available in at least one format were reviewed. Published reviews were also used to obtain information about these…

A Polynomial Time Construction of a Hitting Set for Read-Once Branching Programs of Width 3

Czech Academy of Sciences Publication Activity Database

Šíma, Jiří; Žák, Stanislav

-, subm. 2015 (2018) ISSN 0022-0000 R&D Projects: GA ČR GBP202/12/G061; GA ČR GAP202/10/1333 Institutional support: RVO:67985807 Keywords : derandomization * Hitting Set * read-once branching programs * bounded width Subject RIV: IN - Informatics, Computer Science Impact factor: 1.678, year: 2016

THE EFFECT OF USING SHORT SILENT ANIMATIONS ON EFL LEARNERS WRITING

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Hamid Marashi

2017-06-01

Full Text Available This study investigated the effect of short silent animations on pre-intermediate EFL learners writing. A homogenized group of 60 participants was non-randomly chosen and assigned as the control and experimental groups. Those in the control group watched five short animations with dialogue, while those in the experimental group had five short animations which were silent. The procedure lasted 10 sessions. In both groups, the participants were asked to write five writings regarding the subjects of the animations during the term and each of the writings should have contained a minimum of 90 and maximum of 140 words. The participants were provided both oral and written feedback. At the end of the instruction, a sample PET writing posttest was administered to both groups, an independent samples t-test was run on the mean scores of the two groups, and the results (t = -2.02, p = 0.037˂0.05 revealed that the experimental group outperformed the control group.

Typical and atypical (silent) subacute thyroiditis in a wife and husband

International Nuclear Information System (INIS)

Morrison, J.; Caplan, R.H.

1978-01-01

Typical subacute thyroiditis was diagnosed in a woman. Three weeks later, signs and symptoms of hyperthyroidism developed in her husband. Although the right lobe of his thyroid gland was slightly enlarged, pain and tenderness were absent throughout the course of his illness. The free thyroxine equivalent (FTE) value and the sedimentation rate were elevated; the low uptake of radioactive iodine by the thyroid gland was consistent with ''silent'' subacute thyroiditis. We postulate that a common etiology, probably viral, was operative in both cases. Nine additional cases of hyperthyroidism with low levels of thyroidal uptake of radioactive iodine are described. The thyroid glands of these patients were normal or slightly enlarged. Antithyroglobulin antibody levels determined in seven patients were not substantially elevated. The clinical course of these patients was characteristic of ''silent'' subacute thyroiditis. Although the origin of the syndrome remains unclear, the disease is self-limited and therapy, if any, is supportive

Typical and atypical (silent) subacute thyroiditis in a wife and husband

Energy Technology Data Exchange (ETDEWEB)

Morrison, J.; Caplan, R.H.

1978-01-01

Typical subacute thyroiditis was diagnosed in a woman. Three weeks later, signs and symptoms of hyperthyroidism developed in her husband. Although the right lobe of his thyroid gland was slightly enlarged, pain and tenderness were absent throughout the course of his illness. The free thyroxine equivalent (FTE) value and the sedimentation rate were elevated; the low uptake of radioactive iodine by the thyroid gland was consistent with ''silent'' subacute thyroiditis. We postulate that a common etiology, probably viral, was operative in both cases. Nine additional cases of hyperthyroidism with low levels of thyroidal uptake of radioactive iodine are described. The thyroid glands of these patients were normal or slightly enlarged. Antithyroglobulin antibody levels determined in seven patients were not substantially elevated. The clinical course of these patients was characteristic of ''silent'' subacute thyroiditis. Although the origin of the syndrome remains unclear, the disease is self-limited and therapy, if any, is supportive.

Kaplan SpellRead. What Works Clearinghouse Intervention Report

Science.gov (United States)

What Works Clearinghouse, 2007

2007-01-01

"Kaplan SpellRead" (formerly known as "SpellRead Phonological Auditory Training"[R]) is a literacy program for struggling readers in grades 2 or above, including special education students, English language learners, and students more than two years below grade level in reading. "Kaplan SpellRead" integrates the…

Detection of silent cells, synchronization and modulatory activity in developing cellular networks.

Science.gov (United States)

Hjorth, Johannes J J; Dawitz, Julia; Kroon, Tim; Pires, Johny; Dassen, Valerie J; Berkhout, Janna A; Emperador Melero, Javier; Nadadhur, Aish G; Alevra, Mihai; Toonen, Ruud F; Heine, Vivi M; Mansvelder, Huibert D; Meredith, Rhiannon M

2016-04-01

Developing networks in the immature nervous system and in cellular cultures are characterized by waves of synchronous activity in restricted clusters of cells. Synchronized activity in immature networks is proposed to regulate many different developmental processes, from neuron growth and cell migration, to the refinement of synapses, topographic maps, and the mature composition of ion channels. These emergent activity patterns are not present in all cells simultaneously within the network and more immature "silent" cells, potentially correlated with the presence of silent synapses, are prominent in different networks during early developmental periods. Many current network analyses for detection of synchronous cellular activity utilize activity-based pixel correlations to identify cellular-based regions of interest (ROIs) and coincident cell activity. However, using activity-based correlations, these methods first underestimate or ignore the inactive silent cells within the developing network and second, are difficult to apply within cell-dense regions commonly found in developing brain networks. In addition, previous methods may ignore ROIs within a network that shows transient activity patterns comprising both inactive and active periods. We developed analysis software to semi-automatically detect cells within developing neuronal networks that were imaged using calcium-sensitive reporter dyes. Using an iterative threshold, modulation of activity was tracked within individual cells across the network. The distribution pattern of both inactive and active, including synchronous cells, could be determined based on distance measures to neighboring cells and according to different anatomical layers. © 2015 Wiley Periodicals, Inc.

Preparacion e Iniciacion de la Lectura en Espanol para Maestros de Programas Bilingues. Serie Tierra de Encanto (Preparation and Initiation of Reading in Spanish for Teachers of Bilingual Programs. Land of Enchantment Series).

Science.gov (United States)

New Mexico Univ., Albuquerque.

Part of the "Land of Enchantment" series of instructional materials, this very detailed teaching manual is designed to help teachers in bilingual programs prepare students to read Spanish. It contains suggestions for developing reading readiness skills and ways to teach a basic 30-word reading vocabulary. The reading program follows five steps:…

Enhancing the production effect in memory.

Science.gov (United States)

Quinlan, Chelsea K; Taylor, Tracy L

2013-01-01

The production effect is the finding that subsequent memory is better for words that are produced than for words that are not produced. Whereas the current literature demonstrates that reading aloud is the most effective form of production, the distinctiveness account used to explain the production effect predicts that there is nothing special about reading aloud per se: Other forms of vocal production that include an additional distinct element should produce even greater subsequent memory benefits than reading aloud. To test this, we presented participants with study words that they were instructed to read aloud loudly, read aloud, or read silently (Experiment 1); sing, read aloud, or read silently (Experiment 2); and sing, read aloud loudly, read aloud, or read silently (Experiment 3). We observed that both reading items aloud loudly (Experiments 1 and 3) and singing items (Experiments 2 and 3) at study resulted in greater subsequent recognition than reading items aloud in a normal voice; singing had a larger memory benefit than reading aloud loudly (Experiment 3). Our findings support the distinctiveness hypothesis by demonstrating that there are other forms of production, such as singing and reading aloud loudly that have a more pronounced effect on memory than reading aloud.

Silent Patent Ductus Arteriosus Aneurysm

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Aline Medeiros Botta

2002-09-01

Full Text Available Ductus arteriosus aneurysm, a rare and potentially fatal condition, has been reported as a complication after surgical ductus arteriosus closure. Its spontaneous appearance as a septic complication, which was common in the presurgical and preantibiotic era, has been rarely reported in the contemporary literature. Persistence of silent ductus arteriosus in healthy children and adults is a frequent condition that currently has an increasing diagnostic possibility due to the availability of more accurate investigative methods, especially echocardiography. We report the case of a 1-year-old child, in whom no previous heart disease was known, who developed a giant aneurysm of the ductus arteriosus during a staphylococcal infection. This complication appeared after craniotomy for emptying an accidental subdural hematoma. This report associates the persistence of ductus arteriosus with a complication considered rare, which has a rapidly fatal evolution.

Assessing the Content and Quality of Commercially Available Reading Software Programs: Do They Have the Fundamental Structures to Promote the Development of Early Reading Skills in Children?

Science.gov (United States)

Grant, Amy; Wood, Eileen; Gottardo, Alexandra; Evans, Mary Ann; Phillips, Linda; Savage, Robert

2012-01-01

The current study developed a taxonomy of reading skills and compared this taxonomy with skills being trained in 30 commercially available software programs designed to teach emergent literacy or literacy-specific skills for children in preschool, kindergarten, and Grade 1. Outcomes suggest that, although some skills are being trained in a…

Phonological coding during reading.

Science.gov (United States)

Leinenger, Mallorie

2014-11-01

The exact role that phonological coding (the recoding of written, orthographic information into a sound based code) plays during silent reading has been extensively studied for more than a century. Despite the large body of research surrounding the topic, varying theories as to the time course and function of this recoding still exist. The present review synthesizes this body of research, addressing the topics of time course and function in tandem. The varying theories surrounding the function of phonological coding (e.g., that phonological codes aid lexical access, that phonological codes aid comprehension and bolster short-term memory, or that phonological codes are largely epiphenomenal in skilled readers) are first outlined, and the time courses that each maps onto (e.g., that phonological codes come online early [prelexical] or that phonological codes come online late [postlexical]) are discussed. Next the research relevant to each of these proposed functions is reviewed, discussing the varying methodologies that have been used to investigate phonological coding (e.g., response time methods, reading while eye-tracking or recording EEG and MEG, concurrent articulation) and highlighting the advantages and limitations of each with respect to the study of phonological coding. In response to the view that phonological coding is largely epiphenomenal in skilled readers, research on the use of phonological codes in prelingually, profoundly deaf readers is reviewed. Finally, implications for current models of word identification (activation-verification model, Van Orden, 1987; dual-route model, e.g., M. Coltheart, Rastle, Perry, Langdon, & Ziegler, 2001; parallel distributed processing model, Seidenberg & McClelland, 1989) are discussed. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

The Role of a School Library in a School's Reading Program

Science.gov (United States)

Marcoux, Elizabeth; Loertscher, David V.

2009-01-01

As a foundational element of schooling, learning to read and reading to learn is every bit as important in the 21st century as it has ever been. Whether interacting online, doing assignments, taking tests, or social networking, the ability to read and read well affects every part of one's existence and often predicts success throughout life. In…

Exploring Animal-Assisted Therapy as a Reading Intervention Strategy

Science.gov (United States)

Kaymen, Maria S.

2005-01-01

This study is an examination of animal-assisted therapy in an attempt to explore the ways it may serve as reading intervention program for struggling readers. Due to the low rate of literacy in the U.S., children are often put into reading intervention programs where they are required to read to an adult; potentially creating anxiety that may act…

Reading: Great Expectations. Proceedings of the Annual Reading Conference (11th, Terre Haute, Indiana, June 11-12, 1981).

Science.gov (United States)

Gibbs, Vanita M., Comp.; Pabst, Robert L., Comp.

One of a series of publications on selected aspects of reading curriculum development, this monograph contains eight papers that deal with expectations in the teaching of reading. Topics covered include (1) the relationship between reading and writing, (2) changing expectations in education, (3) skills programs for remedial readers, (4) ways to…

The Effect of Neuro-Linguistic Programming (NLP) on Reading Comprehension in English for Specific Purposes Courses

Science.gov (United States)

Farahani, Fahimeh

2018-01-01

Neuro-Linguistic Programming (NLP) has potential to help language learners; however, it has received scant attention. The present study was an attempt to investigate the effect of NLP techniques on reading comprehension of English as a Foreign Language (EFL) learners at an English for Specific Purposes (ESP) course. To achieve this goal, two…

Dynamic wind turbine models in power system simulation tool DIgSILENT

Energy Technology Data Exchange (ETDEWEB)

Hansen, A.C.; Jauch, C.; Soerensen, P.; Iov, F.; Blaabjerg, F.

2003-12-01

The present report describes the dynamic wind turbine models implemented in the power system simulation tool DIgSILENT (Version 12.0). The developed models are a part of the results of a national research project, whose overall objective is to create a model database in different simulation tools. This model database should be able to support the analysis of the interaction between the mechanical structure of the wind turbine and the electrical grid during different operational modes. The report provides a description of the wind turbines modelling, both at a component level and at a system level. The report contains both the description of DIgSILENT built-in models for the electrical components of a grid connected wind turbine (e.g. induction generators, power converters, transformers) and the models developed by the user, in the dynamic simulation language DSL of DIgSILENT, for the non-electrical components of the wind turbine (wind model, aerodynamic model, mechanical model). The initialisation issues on the wind turbine models into the power system simulation are also presented. However, the main attention in this report is drawn to the modelling at the system level of two wind turbine concepts: 1. Active stall wind turbine with induction generator 2. Variable speed, variable pitch wind turbine with doubly fed induction generator. These wind turbine concept models can be used and even extended for the study of different aspects, e.g. the assessment of power quality, control strategies, connection of the wind turbine at different types of grid and storage systems. For both these two concepts, control strategies are developed and implemented, their performance assessed and discussed by means of simulations. (au)

Neural responses to silent lipreading in normal hearing male and female subjects

NARCIS (Netherlands)

Ruytjens, Liesbet; Albers, Frans; van Dijk, Pim; Wit, Hero; Willemsen, Antoon

In the past, researchers investigated silent lipreading in normal hearing subjects with functional neuroimaging tools and showed how the brain processes visual stimuli that are normally accompanied by an auditory counterpart. Previously, we showed activation differences between males and females in

A Framework for Analysis of Case Studies of Reading Lessons

Science.gov (United States)

Carlisle, Joanne F.; Kelcey, Ben; Rosaen, Cheryl; Phelps, Geoffrey; Vereb, Anita

2013-01-01

This paper focuses on the development and study of a framework to provide direction and guidance for practicing teachers in using a web-based case studies program for professional development in early reading; the program is called Case Studies Reading Lessons (CSRL). The framework directs and guides teachers' analysis of reading instruction by…

Neuropsychological Assessment and Training of Cognitive Processing Strategies for Reading Recognition and Comprehension: A Computer Assisted Program for Learning Disabled Students. Final Report.

Science.gov (United States)

Teeter, Phyllis Anne; Smith, Philip L.

The final report of the 2-year project describes the development and validation of microcomputer software to help assess reading disabled elementary grade children and to provide basic reading instruction. Accomplishments of the first year included: design of the STAR Neuro-Cognitive Assessment Program which includes a reproduction of…

Towards Contactless Silent Speech Recognition Based on Detection of Active and Visible Articulators Using IR-UWB Radar.

Science.gov (United States)

Shin, Young Hoon; Seo, Jiwon

2016-10-29

People with hearing or speaking disabilities are deprived of the benefits of conventional speech recognition technology because it is based on acoustic signals. Recent research has focused on silent speech recognition systems that are based on the motions of a speaker's vocal tract and articulators. Because most silent speech recognition systems use contact sensors that are very inconvenient to users or optical systems that are susceptible to environmental interference, a contactless and robust solution is hence required. Toward this objective, this paper presents a series of signal processing algorithms for a contactless silent speech recognition system using an impulse radio ultra-wide band (IR-UWB) radar. The IR-UWB radar is used to remotely and wirelessly detect motions of the lips and jaw. In order to extract the necessary features of lip and jaw motions from the received radar signals, we propose a feature extraction algorithm. The proposed algorithm noticeably improved speech recognition performance compared to the existing algorithm during our word recognition test with five speakers. We also propose a speech activity detection algorithm to automatically select speech segments from continuous input signals. Thus, speech recognition processing is performed only when speech segments are detected. Our testbed consists of commercial off-the-shelf radar products, and the proposed algorithms are readily applicable without designing specialized radar hardware for silent speech processing.

Dyslexia and Severe Reading Disability.

Science.gov (United States)

Ngandu, Kathleen M.

This handbook contains advice for the teacher in diagnosing dyslexia and developing an individualized program for overcoming severe reading problems. Observable characteristics of dyslexia are listed as an aid to the teacher's diagnosis, but it is emphasized that cooperation between the teacher and a reading specialist is of great importance in…

Silent and a audible stereotypes: The constitution of "ethnic character" in Serbian epic poetry

Directory of Open Access Journals (Sweden)

Đerić Gordana

2005-01-01

Full Text Available The article deals with the explanatory relevance of the concept of stereotype in one of its original meanings - as a "mental image". This meaning of the term is the starting point for further differentiations, such as: between linguistic and behavioral stereotypes (in the sense of nonverbal, expected responses; universal and particular stereotypes; self representative and introspective stereotypes; permanent and contemporary stereotypes; and finally, what is most important for our purposes, the difference between silent and audible stereotypes. These distinctions, along with the functions of stereotype, are discussed in the first part of the paper. In the second part, the relations of silent and audible stereotypes are tested against the introduction of "innovative vocabularies" in popular lore. In other words, the explanatory power of this differentiation is checked through an analysis of unconventional motives in Serbian epic poems. The goal of the argument is to clarify the procedure of self creation of masculinity as a relevant feature of the "national character" through "tactic games" of silent and audible stereotypes. The examination of these "poetic strategies" serves a twofold purpose: to illustrate the process of constructing particular features of the "ethno type", on one hand, and to check hypotheses and models which are taken as frameworks in analyzing stereotypes, on the other.

When Spiders Bite: The Use, Misuse, and Unintended Consequences of ``Silent Information''

Science.gov (United States)

Keenan, Thomas P.

Spiders are the workhorses of the Internet, silently (and almost invisibly) traversing the online world, 24 hours a day, looking for information that may be of interest to someone. It is being archived, organized, and sold, usually without the knowledge or consent of the subject of the information. Serious consequences are starting to appear, such as the withdrawal of three candidates from the October 2008 Canadian Federal election because of previous online indiscretions. While these were intentional if mis-guided postings, information made available without our consent can have equally devastating effects. Advances in artificial intelligence, as well as the increasing tendency to post more and more information, such as videos, will make the gathering, aggregation, and republishing of this “silent information” an increasingly important issue that must be addressed from the technical, social, ethical and legal perspectives, and sooner rather than later.

The prevalence and the clinical characteristics of silent myocardial ischemia detected by stress thallium scintigraphy

International Nuclear Information System (INIS)

Matsuo, Hitoshi; Watanabe, Sachiro; Nishida, Yoshio

1992-01-01

The prevalence of silent myocardial ischemia was retrospectively assessed in a group of 100 consecutive patients with angiographically proved coronary artery disease, and diagnostic ECG, by symptom-limited exercise thallium-201 scintigraphy. Twenty-four patients had no evidence of ischemia despite adequate exercise level. So among 76 patients with exercise induced ischemia, only 33 patients (43%) stopped exercise due to anginal pain (symptomatic ischemia: Group 3). And 43 patients with asymptomatic ischemia composed of 23 patients (30%) with ECG change (Group 2B) and 20 patients (26%) without ECG change (Group 2A). Patients background including the history of old myocardial infarction and diabetes mellitus, were similar among Group 2A, 2B, and Group 3. Our Major observation was that the extent and severity of quantified SPECT perfusion defects was nearly identified between 3 groups. Thus in this study group, there was a rather high prevalence rate of silent ischemia (57%) by exercise thallium-201 criteria. Patients with silent ischemia, associated with positive and negative exercise ECG findings, and those with exercise angina had similar background and comparable amount of jeopardized myocardium. (author)

Silent Speech Recognition as an Alternative Communication Device for Persons with Laryngectomy.

Science.gov (United States)

Meltzner, Geoffrey S; Heaton, James T; Deng, Yunbin; De Luca, Gianluca; Roy, Serge H; Kline, Joshua C

2017-12-01

Each year thousands of individuals require surgical removal of their larynx (voice box) due to trauma or disease, and thereby require an alternative voice source or assistive device to verbally communicate. Although natural voice is lost after laryngectomy, most muscles controlling speech articulation remain intact. Surface electromyographic (sEMG) activity of speech musculature can be recorded from the neck and face, and used for automatic speech recognition to provide speech-to-text or synthesized speech as an alternative means of communication. This is true even when speech is mouthed or spoken in a silent (subvocal) manner, making it an appropriate communication platform after laryngectomy. In this study, 8 individuals at least 6 months after total laryngectomy were recorded using 8 sEMG sensors on their face (4) and neck (4) while reading phrases constructed from a 2,500-word vocabulary. A unique set of phrases were used for training phoneme-based recognition models for each of the 39 commonly used phonemes in English, and the remaining phrases were used for testing word recognition of the models based on phoneme identification from running speech. Word error rates were on average 10.3% for the full 8-sensor set (averaging 9.5% for the top 4 participants), and 13.6% when reducing the sensor set to 4 locations per individual (n=7). This study provides a compelling proof-of-concept for sEMG-based alaryngeal speech recognition, with the strong potential to further improve recognition performance.

Ventricular Fibrillation Associated With Dynamic Changes in J-Point Elevation in a Patient With Silent Thyroiditis.

Science.gov (United States)

Karashima, Shigehiro; Tsuda, Toyonobu; Wakabayashi, Yusuke; Kometani, Mitsuhiro; Demura, Masashi; Ichise, Taro; Kawashiri, Masa-Aki; Takeda, Yoshiyu; Hayashi, Kenshi; Yoneda, Takashi

2018-02-01

A J wave is a common electrocardiographic finding in the general population. Individuals with prominent J waves in multiple electrocardiogram (ECG) leads have a higher risk of lethal arrhythmias than those with low-amplitude J waves. There are few reports about the relationship between thyroid function and J-wave amplitude. We report the case of a 45-year-old man who had unexpected ventricular fibrillation (VF). He had dynamic J-point elevation in multiple ECG leads. Possible early repolarization syndrome was diagnosed. He also had thyrotoxicosis caused by silent thyroiditis, and his J-wave amplitude decreased according to changes in thyroid function because of spontaneous remission of silent thyroiditis. There was a positive correlation between serum triiodothyronine levels and J-wave amplitudes. The findings in case suggested silent thyroiditis may contribute to the occurrence of VF in a patient with dynamic changes in J-point elevation in multiple ECG leads. Thyrotoxicosis is a relatively common endocrine disease; therefore, clinicians should pay attention to J-wave amplitude in the ECG of patients with thyrotoxicosis.

Ventricular Fibrillation Associated With Dynamic Changes in J-Point Elevation in a Patient With Silent Thyroiditis

Science.gov (United States)

Tsuda, Toyonobu; Wakabayashi, Yusuke; Kometani, Mitsuhiro; Demura, Masashi; Ichise, Taro; Kawashiri, Masa-aki; Takeda, Yoshiyu; Hayashi, Kenshi; Yoneda, Takashi

2018-01-01

A J wave is a common electrocardiographic finding in the general population. Individuals with prominent J waves in multiple electrocardiogram (ECG) leads have a higher risk of lethal arrhythmias than those with low-amplitude J waves. There are few reports about the relationship between thyroid function and J-wave amplitude. We report the case of a 45-year-old man who had unexpected ventricular fibrillation (VF). He had dynamic J-point elevation in multiple ECG leads. Possible early repolarization syndrome was diagnosed. He also had thyrotoxicosis caused by silent thyroiditis, and his J-wave amplitude decreased according to changes in thyroid function because of spontaneous remission of silent thyroiditis. There was a positive correlation between serum triiodothyronine levels and J-wave amplitudes. The findings in case suggested silent thyroiditis may contribute to the occurrence of VF in a patient with dynamic changes in J-point elevation in multiple ECG leads. Thyrotoxicosis is a relatively common endocrine disease; therefore, clinicians should pay attention to J-wave amplitude in the ECG of patients with thyrotoxicosis. PMID:29383332

Silent Corticotroph Adenomas After Stereotactic Radiosurgery: A Case–Control Study

International Nuclear Information System (INIS)

Xu, Zhiyuan; Ellis, Scott; Lee, Cheng-Chia; Starke, Robert M.; Schlesinger, David; Lee Vance, Mary; Lopes, M. Beatriz; Sheehan, Jason

2014-01-01

Purpose: To investigate the safety and effectiveness of stereotactic radiosurgery (SRS) in patients with a silent corticotroph adenoma (SCA) compared with patients with other subtypes of non–adrenocorticotropic hormone staining nonfunctioning pituitary adenoma (NFA). Methods and Materials: The clinical features and outcomes of 104 NFA patients treated with SRS in our center between September 1994 and August 2012 were evaluated. Among them, 34 consecutive patients with a confirmatory SCA were identified. A control group of 70 patients with other subtypes of NFA were selected for review based on comparable baseline features, including sex, age at the time of SRS, tumor size, margin radiation dose to the tumor, and duration of follow-up. Results: The median follow-up after SRS was 56 months (range, 6-200 months). No patients with an SCA developed Cushing disease during the follow-up. Tumor control was achieved in 21 of 34 patients (62%) in the SCA group, compared with 65 of 70 patients (93%) in the NFA group. The median progression-free survival (PFS) was 58 months in the SCA group. The actuarial PFS was 73%, 46%, and 31% in the SCA group and was 94%, 87%, and 87% in the NFA group at 3, 5, and 8 years, respectively. Silent corticotroph adenomas treated with a dose of ≥17 Gy exhibited improved PFS. New-onset loss of pituitary function developed in 10 patients (29%) in the SCA group, whereas it occurred in 18 patients (26%) in the NFA group. Eight patients (24%) in the SCA group experienced worsening of a visual field deficit or visual acuity attributed to the tumor progression, as did 6 patients (9%) in the NFA group. Conclusion: Silent corticotroph adenomas exhibited a more aggressive course with a higher progression rate than other subtypes of NFAs. Stereotactic radiosurgery is an important adjuvant treatment for control of tumor growth. Increased radiation dose may lead to improved tumor control in SCA patients

Silent Corticotroph Adenomas After Stereotactic Radiosurgery: A Case–Control Study

Energy Technology Data Exchange (ETDEWEB)

Xu, Zhiyuan; Ellis, Scott; Lee, Cheng-Chia; Starke, Robert M. [Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia (United States); Schlesinger, David [Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia (United States); Department of Radiation Oncology, University of Virginia, Charlottesville, Virginia (United States); Lee Vance, Mary [Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia (United States); Department of Internal Medicine, University of Virginia, Charlottesville, Virginia (United States); Lopes, M. Beatriz [Division of Neuropathology, University of Virginia, Charlottesville, Virginia (United States); Sheehan, Jason, E-mail: jsheehan@virginia.edu [Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia (United States); Department of Radiation Oncology, University of Virginia, Charlottesville, Virginia (United States)

2014-11-15

Purpose: To investigate the safety and effectiveness of stereotactic radiosurgery (SRS) in patients with a silent corticotroph adenoma (SCA) compared with patients with other subtypes of non–adrenocorticotropic hormone staining nonfunctioning pituitary adenoma (NFA). Methods and Materials: The clinical features and outcomes of 104 NFA patients treated with SRS in our center between September 1994 and August 2012 were evaluated. Among them, 34 consecutive patients with a confirmatory SCA were identified. A control group of 70 patients with other subtypes of NFA were selected for review based on comparable baseline features, including sex, age at the time of SRS, tumor size, margin radiation dose to the tumor, and duration of follow-up. Results: The median follow-up after SRS was 56 months (range, 6-200 months). No patients with an SCA developed Cushing disease during the follow-up. Tumor control was achieved in 21 of 34 patients (62%) in the SCA group, compared with 65 of 70 patients (93%) in the NFA group. The median progression-free survival (PFS) was 58 months in the SCA group. The actuarial PFS was 73%, 46%, and 31% in the SCA group and was 94%, 87%, and 87% in the NFA group at 3, 5, and 8 years, respectively. Silent corticotroph adenomas treated with a dose of ≥17 Gy exhibited improved PFS. New-onset loss of pituitary function developed in 10 patients (29%) in the SCA group, whereas it occurred in 18 patients (26%) in the NFA group. Eight patients (24%) in the SCA group experienced worsening of a visual field deficit or visual acuity attributed to the tumor progression, as did 6 patients (9%) in the NFA group. Conclusion: Silent corticotroph adenomas exhibited a more aggressive course with a higher progression rate than other subtypes of NFAs. Stereotactic radiosurgery is an important adjuvant treatment for control of tumor growth. Increased radiation dose may lead to improved tumor control in SCA patients.

Canine-Assisted Reading Programs for Children with Special Educational Needs: Rationale and Recommendations for the Use of Dogs in Assisting Learning

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Fung, Suk-chun

2017-01-01

A canine-assisted reading program, a form of animal-assisted intervention (AAI), is a goal-oriented program that incorporates trained animals--particularly canines--in formal human services. In recent decades, the positive effects of human-animal interaction in supporting the social, psychological, and physiological needs of humans have been…

Teaching reading strategies in classrooms does it work?

NARCIS (Netherlands)

Okkinga, Mariska

2018-01-01

Reading comprehension is a necessary skill in today’s knowledge-based economy. However, many children and adolescents have trouble understanding the meaning of texts, which may hinder their school careers and future professions. Since the 1980’s, reading programs have focused on teaching reading

Silent cerebral infarction, income, and grade retention among students with sickle cell anemia

Science.gov (United States)

King, Allison A.; Rodeghier, Mark J.; Panepinto, Julie Ann; Strouse, John J.; Casella, James F.; Quinn, Charles T.; Dowling, Michael M.; Sarnaik, Sharada A.; Thompson, Alexis A.; Woods, Gerald M.; Minniti, Caterina P.; Redding-Lallinger, Rupa C.; Kirby-Allen, Melanie; Kirkham, Fenella J.; McKinstry, Robert; Noetzel, Michael J.; White, Desiree A.; Kwiatkowski, Janet K.; Howard, Thomas H.; Kalinyak, Karen A.; Inusa, Baba; Rhodes, Melissa M.; Heiny, Mark E.; Fuh, Ben; Fixler, Jason M.; Gordon, Mae O.; DeBaun, Michael R.

2014-01-01

Children with sickle cell anemia have a higher-than-expected prevalence of poor educational attainment. We test two key hypotheses about educational attainment among students with sickle cell anemia, as measured by grade retention and use of special education services: (1) lower household per capita income is associated with lower educational attainment; (2) the presence of a silent cerebral infarct is associated with lower educational attainment. We conducted a multicenter, cross-sectional study of cases from 22 U.S. sites included in the Silent Infarct Transfusion Trial. During screening, parents completed a questionnaire that included sociodemographic information and details of their child’s academic status. Of 835 students, 670 were evaluable; 536 had data on all covariates and were used for analysis. The students’ mean age was 9.4 years (range: 5–15) with 52.2% male; 17.5% of students were retained one grade level and 18.3% received special education services. A multiple variable logistic regression model identified that lower household per capita income (odds ratio [OR] of quartile 1 = 6.36, OR of quartile 2 = 4.7, OR of quartile 3 = 3.87; P = 0.001 for linear trend), age (OR = 1.3; P sickle cell anemia, household per capita income is associated with grade retention, whereas the presence of a silent cerebral infarct is not. Future educational interventions will need to address both the medical and socioeconomic issues that affect students with sickle cell anemia. PMID:25042018

Reading, Writing & Rings: Science Literacy for K-4 Students

Science.gov (United States)

McConnell, S.; Spilker, L.; Zimmerman-Brachman, R.

2007-12-01

Scientific discovery is the impetus for the K-4 Education program, "Reading, Writing & Rings." This program is unique because its focus is to engage elementary students in reading and writing to strengthen these basic academic skills through scientific content. As science has been increasingly overtaken by the language arts in elementary classrooms, the Cassini Education Program has taken advantage of a new cross-disciplinary approach to use language arts as a vehicle for increasing scientific content in the classroom. By utilizing the planet Saturn and the Cassini-Huygens mission as a model in both primary reading and writing students in these grade levels, young students can explore science material while at the same time learning these basic academic skills. Content includes reading, thinking, and hands-on activities. Developed in partnership with the Cassini-Huygens Education and Public Outreach Program, the Bay Area Writing Project/California Writing Project, Foundations in Reading Through Science & Technology (FIRST), and the Caltech Pre-College Science Initiative (CAPSI), and classroom educators, "Reading, Writing & Rings" blends the excitement of space exploration with reading and writing. All materials are teacher developed, aligned with national science and language education standards, and are available from the Cassini-Huygens website: http://saturn.jpl.nasa.gov/education/edu-k4.cfm Materials are divided into two grade level units. One unit is designed for students in grades 1 and 2 while the other unit focuses on students in grades 3 and 4. Each includes a series of lessons that take students on a path of exploration of Saturn using reading and writing prompts.

Reading the Word and Reading the World: Introducing Extensive Literature Reading Programs in Awassa College of Teacher Education and Its Partner Schools

Science.gov (United States)

Charles, Paul Michael

2011-01-01

Extensive literature reading is a controversial area within EFL, both in terms of its effectiveness, and potential contribution to linguistic and cultural imperialism. This article considers the role of extensive literature reading in L2 acquisition from both innatist and critical perspectives. Set in the context of a development project at Awassa…

Microcomputer Activities Which Encourage the Reading-Writing Connection.

Science.gov (United States)

Balajthy, Ernest

Many reading teachers, cognizant of the creative opportunities for skill development allowed by new reading-writing software, are choosing to use microcomputers in their classrooms full-time. Adventure story creation programs capitalize on reading-writing integration by allowing children, with appropriate assistance, to create their own…

Stillelesing i norskfaget – pustepause for læreren eller veiledningsøkt i lesing?

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Ingvill Krogstad Svanes

2016-08-01

Full Text Available Denne studien undersøker hva fire lærere på barnetrinnet gjør når elevene leser stille. Stillelesing er en vanlig aktivitet i norske klasserom, men kunnskapen om hva læreren gjør i denne tiden og hvordan hun veileder faglig, er begrenset. Studien ønsker å bidra til økt viten om dette. For å belyse lærerens rolle under stillelesing, kombinerer studien forskning på stillelesing fra amerikanske klasserom med forskning på læreres tilbakemeldinger når elevene leser. De fire lærerne arbeider på 3. trinn. De er observert i en uke hver, og materialet består av videoopptak fra stillelesingsstundene i den uka lærerne er observert. Videoopptakene analyseres i lys av de fem grunnpilarene for leseopplæring (National reading panel, 2000: fonologisk bevissthet, avkoding, ordforråd, flyt og leseforståelse. Studien viser at lærerne bruker tiden under stillelesing svært forskjellig. To av lærerne bruker det aller meste av tiden på å høre på elevene lese og veilede dem faglig. De to andre lærerne bruker den største delen av tiden på organisering eller annet forefallende arbeid der de ikke kommuniserer med elever, for eksempel å rydde i klasserommet. Gjennom næranalyser av lærernes faglige veiledning finner studien at lærerne veileder i alle de relevante grunnpilarene for leseopplæring, men i ulik grad. Lærerne varierer også i hva slags type tilbakemeldinger de gir, og de bruker både ‘endelige’ tilbakemeldinger og ‘støttende’ tilbakemeldinger. Lærerne varierer veiledningen i større grad enn tidligere klasseromsstudier tilsier. Det kan imidlertid se ut som at lærere ville tjene på en bevisstgjøring rundt stillelesing som undervisningstid, og om ulike typer tilbakemeldinger.Nøkkelord: stillelesing, muntlige tilbakemeldinger, leseopplæring, barnetrinnet, norskfagetAbstractThis study explores what four teachers in primary school do when the pupils read silently. Silent reading (independent reading is a common

Raza de Tesoros. Programa de Lectura y Ensenanza del Lenguaje, Unidad B. Guia para el Maestro (Race of Treasures. Reading and Language Learning Program, Unit B. Teacher's Guide).

Science.gov (United States)

Dissemination and Assessment Center for Bilingual Education, Austin, TX.

This is the teacher's guide accompanying a reader and a workbook that are part of an ungraded language arts and reading program that can be used in classes from upper elementary through high school. The program is designed around reading selections which present aspects of history, culture, and present-day experiences of special relevance to the…

Exploring the Implementation, Effectiveness and Costs of the Reading Partners Program

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Jacob, Robin; Elson, Dean; Bowden, Brooks; Armstrong, Catherine

2015-01-01

Reading skills are the key building blocks of a child's formal education. Yet, the national statistics on literacy attainment are profoundly distressing: two out of three American fourth graders are reading below grade level and almost one third of children nationwide lack even basic reading skills. This study reports on an evaluation of the…

A Diagnostic Approach to Corrective Reading in the Classroom.

Science.gov (United States)

Dietrich, Dorothy M.

To meet the needs of students reading below their potentials, teachers must learn more about the reading process, become more diagnostic in determining pupils' strengths and weaknesses, and couple their knowledge of reading with an understanding of pupil deficiencies to plan a program to improve the child's ability to read. Diagnosis, though…

Examining the Effects of Two Computer Programming Learning Strategies: Self-Explanation versus Reading Questions and Answers

Directory of Open Access Journals (Sweden)

Nancy Lee

2017-08-01

Full Text Available The study described here explored the differential effects of two learning strategies, self-explanation and reading questions and answers, on learning the computer programming language JavaScript. Students’ test performance and perceptions of effectiveness toward the two strategies were examined. An online interactive tutorial instruction implementing worked-examples and multimedia learning principles was developed for this study. Participants were 147 high school students (ages 14 to 18 of a computer introductory course in six periods which were randomly divided into two groups (n = 78; n = 69 of three periods each. The two groups alternated learning strategies to learn five lessons. Students’ prerequisite knowledge of XHTML and motivation to learn computer programming languages were measured before starting the tutorial. Students largely expressed their preference toward self-explanation over reading questions and answers. They thought self-explanation incurred much more work yet was more effective. However, the two learning strategies did not have differential effects on students’ test performance. The seeming discrepancy arising from students’ preferred strategy and their test performance was discussed in the areas of familiar versus new strategy, difficulty of learning materials and testing method, and experimental duration.

Silent Localization of Underwater Sensors Using Magnetometers

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Jonas Callmer

2010-01-01

Full Text Available Sensor localization is a central problem for sensor networks. If the sensor positions are uncertain, the target tracking ability of the sensor network is reduced. Sensor localization in underwater environments is traditionally addressed using acoustic range measurements involving known anchor or surface nodes. We explore the usage of triaxial magnetometers and a friendly vessel with known magnetic dipole to silently localize the sensors. The ferromagnetic field created by the dipole is measured by the magnetometers and is used to localize the sensors. The trajectory of the vessel and the sensor positions are estimated simultaneously using an Extended Kalman Filter (EKF. Simulations show that the sensors can be accurately positioned using magnetometers.

Soundless Speech/ Wordless Writing: Language and German Silent Cinema

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Marc Silberman

2010-12-01

Full Text Available Speech / Wordless Writing: Language and German Silent Cinema Marc Silberman If language loses its communicative and interpretative functions in direct proportion to the loss of its referential grounding, then the modernist crisis is simultaneously a crisis of its signifying practices. This means that the evolution of the silent cinema is a particularly rich site to examine the problematic relationship of language and image. This essay presents several expressionist films as a specific response to this crisis in order to describe the diverse cinematic forms of resistance to the word, to articulated speech. While some film makers developed the silence of the silent film into a “gestural language” that dramatized light and movement, others reproduced the film figures’ silent speech by means of graphically stylized intertitles. My thesis is that the expressionist cinema maintained an idealistic notion of the film as a pure work of art that aimed at a unified composition of all elements and missed the opportunity to explore the rich semiotic possibilities of the new technological medium with its hybrid, synergetic forms and provocative force. Hence, the expressionist cinema marks a transition or even the endpoint of a long process of reflection about the communicative possibilities of language that shifted to a fundamentally new level with the invention of sound cinema at the end of the 1920s. Parole muette / écriture sans mot: Le langage et le cinéma allemand muet Marc Silberman Le langage, dit-on, perd de ses functions communicatrices et interpretatives en proportion directe à la perte de sa force référentielle. On dira que la crise moderniste est également une crise des pratiques signifiantes. Ce qui revient à dire aussi que l’évolution du cinéma muet serait une site particulièrement riche pour examiner les problématiques du langage vs. l’image. Cet essai présente quelques films expressionnistes comme réactions à la crise

Comparative Effectiveness of PCI Education's "PCI Reading Program": Phase 2--A Report of a Comparison Group Study in Brevard Public Schools and Miami-Dade County Public Schools. Research Summary

Science.gov (United States)

Empirical Education Inc., 2010

2010-01-01

PCI Education sought scientifically based evidence on the comparative effectiveness of the "PCI Reading Program" through a five-year longitudinal study. Phase 1 of the study consisted of a randomized control trial studying the efficacy of the "PCI Reading Program-Level One" that was conducted in the 2007-2008 in Miami-Dade…

Comprehension: The Key to Reading Success.

Science.gov (United States)

Chevalier, Kim; Del Santo, Jolene; Scheiner, Deb; Skok, Elly; Tucci, Leah Rae

This report describes a program for using explicit instruction of reading strategies through the implementation of guided reading groups to improve student comprehension. The targeted population consisted of elementary school students in growing, middle class communities, located in northern Illinois. Evidence for the existence of a deficiency of…

Silent hepatitis E virus infection in Dutch blood donors, 2011 to 2012

NARCIS (Netherlands)

Slot, E.; Hogema, B. M.; Riezebos-Brilman, A.; Kok, T. M.; Molier, M.; Zaaijer, H. L.

2013-01-01

In Europe, the dynamics of endemic hepatitis E virus (HEV) infection remain enigmatic. We studied the presence of silent HEV infection among Dutch blood donors. Using donations collected throughout the Netherlands in 2011 and 2012, 40,176 donations were tested for HEV RNA in 459 pools of 48 or 480

Assessment without Testing: Using Performance Measures Embedded in a Technology-Based Instructional Program as Indicators of Reading Ability

Science.gov (United States)

Mitchell, Alison; Baron, Lauren; Macaruso, Paul

2018-01-01

Screening and monitoring student reading progress can be costly and time consuming. Assessment embedded within the context of online instructional programs can capture ongoing student performance data while limiting testing time outside of instruction. This paper presents two studies that examined the validity of using performance measures from a…

An investigation of the reduction of carbon dioxide in a silent electric discharge

Science.gov (United States)

Luce, R. S.; Greenough, B. (Editor)

1978-01-01

The reduction of CO2 to O2 and CO in a silent electric discharge was studied. It was found that current alone (in the ionized plasma induced by the silent electric discharge) was reponsible for the CO2 reduction process. Voltage and frequency were important only in so far as they induced current in the plasma. Pressure and temperature were of minimum influence in the process. The large power consumption in the process was recognized as resulting from the low power factor of the reactor vessel which electrically behaved like a capacitor. The power factor was subsequently improved by adding an inductive element to make the reactor vessel capacitance part of a resonant circuit. It was found that the CO2 reduction process was most efficient in terms of power vs reduction rate when a voltage was employed that was only slightly higher than that needed to induce the plasma.

Generational differences in complementary and alternative medicine (CAM) use in the context of chronic diseases and pain: baby boomers versus the silent generation.

Science.gov (United States)

Ho, Tiffany F; Rowland-Seymour, Anastasia; Frankel, Eitan S; Li, Susan Q; Mao, Jun J

2014-01-01

More people are supplementing conventional medicine with complementary and alternative medicine (CAM), but studies have not compared CAM use between baby boomers (adults born from 1946 to 1964) and the so-called silent generation (born from 1925 to 1945). This study compares CAM usage between baby boomers (n = 7734) and the silent generation (n = 4682) through secondary analyses of the 2007 National Health Interview Survey data. The analysis also compares chronic disease and pain status. Multivariate logistic regression models were developed to identify generational differences. Although the silent generation reported twice as many chronic disease (51.3% vs 26.1%; P painful conditions (56.1% vs 52.2%; P CAM within the past year (43.1% vs 35.4%; P CAM than adults from the silent generation. Chronic pain status was independently associated with greater CAM use (adjusted odds ratio, 2.26; 95% confidence interval, 2.03-2.52). Baby boomers reported significantly higher rates of CAM use than the silent generation for both chronic diseases and painful conditions. Family physicians caring for the aging population must use patient-centered communication about the risks/benefits of CAM, which is necessary to promote effective coping with chronic illnesses and pain. © Copyright 2014 by the American Board of Family Medicine.

SHAPING OUR READING CLASSROOM ALIVE

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Ani Purjayanti

2017-04-01

Full Text Available Reading Comprehension has been determined (by the Director of First Common Year Program to be one of the core subjects for the first year IPB students, either in semester one or two. With the objective of being able to read English texts effectively and efficiently, the teaching of reading for these undergraduate programs are basically confined to skills that can develop reading speed and improve students‘ comprehension and reasoning abilities. Thus, skills like finding both general and specific ideas, guessing unknown words, finding meanings from English-English dictionary, predicting, ad nfinding inferences are those need to be covered. Such kind of teaching, however, can sometimes become a demanding task when dealing with certain classroom conditions and with certain targets. It is, therefore, a challenge for all English teachers in my university to be able to carry out the task well so as to achieve the above teaching objectives. Meanwhile, students‘ evaluation reveals that 3 semesters ago, teachers obtained various scores in their teaching evaluation, ranging from 2 to 3.7 out of the 1-4 scale. This paper, accordingly, is written to find out the teaching method and strategies used by those obtaining relatively good scores (3.2 and above in order to disseminate them as better insights for the teaching of reading not only in my university but also other schools or colleges.

BOOK REVIEW: ARE YOU AN ADVOCATE, TACIT SUPPORTER, CRITICAL SKEPTIC, OR SILENT SKEPTIC?

Science.gov (United States)

"Silent Sperm," "You're not half the man your grandfather was," "Assault on the Male," "Gender Benders,"-perhaps no other public health concern has given rise to the number of memorable sound bites than has the issue of whether environmental contaminants are causing adverse healt...

NEW CONTRIBUTIONS TO READING DIFFICULTIES INTERVENTION

Directory of Open Access Journals (Sweden)

VÍCTOR SANTIUSTE BERMEJO

2005-01-01

Full Text Available This article presents a synthesis of the intervention programs and strategies to treat reading difficulties. The synthesisincludes a review of the last published articles on the issue, both in Spanish and English. It also presents the visits todifferent Language Rehabilitation Centers in the Community of Madrid including the approaches applied in thesecenters. Besides the description of the general intervention strategies applied to reading problems, some of theprograms to treat specific difficulties of words decoding and recognizing are explained, and the programs to treatreading comprehension and fluidity.

Living Language through Creative Reading; Proceedings of the Annual Reading Conference (4th, Indiana State University, Terre Haute, June 13-14, 1974).

Science.gov (United States)

Waterman, David C., Ed.; Gibbs, Vanita M., Ed.

These proceedings are published primarily for the purpose of helping teachers to improve their reading instruction. The contents include "Official Program"; "I Wish Children Literature" by Lee Bennett Hopkins, which discusses the importance of providing children with good reading materials; "Black English and Reading" by Ronald W. Bruton, which…

Dual silent communication system development based on subvocal speech and Raspberry Pi

Directory of Open Access Journals (Sweden)

José Daniel Ramírez-Corzo

2016-09-01

Additionally, in this article we show the speech subvocal signals’ recording system realization. The average accuracy percentage was 72.5 %, and includes a total of 50 words by class, this is 200 signals. Finally, it demonstrated that using the Raspberry Pi it is possible to set a silent communication system, using subvocal. speech signals.

Predictors of mental illness stigma and attitudes among college students: using vignettes from a campus common reading program.

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Feeg, Veronica D; Prager, Laura S; Moylan, Lois B; Smith, Kathleen Maurer; Cullinan, Meritta

2014-09-01

Research has demonstrated that stigmatizing mentally ill individuals is prevalent and often results in lack of adherence to or avoidance of treatment. The present study sought to examine attitudes of college students regarding mental illness as part of a campus-wide "common readings" program. The book selected was a non-fiction account of a young girl with mental illness and the program was developed to initiate dialogue about young people with mental problems. Faculty from multiple disciplines collaborated on the project. A sample of 309 students completed a web-based survey after reading a vignette about an adolescent girl with mental illness. The vignette description was based on a character in the book selected in the program. The instruments measured attribution of stigma, social distance, and familiarity with people who have mental illness. Results demonstrated that younger students and those who are less familiar with mental illness were more likely to stigmatize and maintain social distance from those who are mentally ill. Awareness of the study findings can assist health professionals and mental health workers to identify interventions that can decrease stigma. Psychiatric mental health nurses are well positioned to lead the education effort aimed at reducing stigmatizing attitudes among the public.

The Harvard Project Physics Film Program

Science.gov (United States)

Bork, Alfred M.

1970-01-01

States the philosophy behind the Harvard Project Physics (HPP) film program. Describes the three long HPP films. Lists the 48 color film loops covering six broad topics, primarily motion and energy. The 8-mm silent loops are synchronized with the text materials. Explains some of the pedagogical possibilities of these film loops. (RR)

A Test of a Linear Programming Model as an Optimal Solution to the Problem of Combining Methods of Reading Instruction

Science.gov (United States)

Mills, James W.; And Others

1973-01-01

The Study reported here tested an application of the Linear Programming Model at the Reading Clinic of Drew University. Results, while not conclusive, indicate that this approach yields greater gains in speed scores than a traditional approach for this population. (Author)

Measuring the cortical silent period can increase diagnostic confidence for amyotrophic lateral sclerosis.

NARCIS (Netherlands)

Schelhaas, H.J.; Arts, I.M.P.; Overeem, S.; Houtman, C.J.; Janssen, H.; Kleine, B.U.; Munneke, M.; Zwarts, M.J.

2007-01-01

We evaluated a modified measurement of the cortical silent period (CSP) as a simple procedure to add further confidence in the diagnostic work-up for ALS. Thirty-seven consecutive patients with a suspicion of having ALS were included together with 25 healthy volunteers, and followed until a final

Hypoxia-Induced neonatal seizures diminish silent synapses and long-term potentiation in hippocampal CA1 neurons

Science.gov (United States)

Zhou, Chengwen; Bell, Jocelyn J. Lippman; Sun, Hongyu; Jensen, Frances E.

2012-01-01

Neonatal seizures can lead to epilepsy and long-term cognitive deficits in adulthood. Using a rodent model of the most common form of human neonatal seizures, hypoxia-induced seizures (HS), we aimed to determine whether these seizures modify long-term potentiation (LTP) and “silent” N-methyl-D-aspartate receptor (NMDAR)-only synapses in hippocampal CA1. At 48-72 hours (hrs) post-HS, electrophysiology and immunofluorescent confocal microscopy revealed a significant decrease in the incidence of silent synapses, and an increase in amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptors (AMPARs) at the synapses. Coincident with this decrease in silent synapses, there was an attenuation of LTP elicited by either tetanic stimulation of Schaffer collaterals or a pairing protocol, and persistent attenuation of LTP in slices removed in later adulthood after P10 HS. Furthermore, post-seizure treatment in vivo with the AMPAR antagonist 2,3-dihydroxy-6-nitro-7-sulfonyl-benzo[f]quinoxaline (NBQX) protected against the HS-induced depletion of silent synapses and preserved LTP. Thus, this study demonstrates a novel mechanism by which early-life seizures could impair synaptic plasticity, suggesting a potential target for therapeutic strategies to prevent long-term cognitive deficits. PMID:22171027

THE EFFECTIVENESS OF THREE READING APPROACHES AND AN ORAL LANGUAGE STIMULATION PROGRAM WITH DISADVANTAGED CHILDREN IN THE PRIMARY GRADES--AN INTERIM REPORT AFTER ONE YEAR OF THE COOPERATIVE READING PROJECT.

Science.gov (United States)

DUNN, LLOYD M.; AND OTHERS

THE EFFECTIVENESS OF THREE APPROACHES TO TEACHING BEGINNING READING AND THE INFLUENCE OF AN ORAL LANGUAGE STIMULATION PROGRAM ON THE DEVELOPMENT OF DISADVANTAGED CHILDREN IS REPORTED IN THE FIRST-YEAR REPORT OF A 2-YEAR INTERVENTION STUDY. SUBJECTS WERE 608 FIRST-GRADE PUPILS FROM 12 ELEMENTARY SCHOOLS IN AN INNER-CITY AREA. THE THREE EXPERIMENTAL…

Are Self-Perception Measures Used in School Library Research Transferable to the Context of Public Library Summer Reading Programs?

Science.gov (United States)

Arnone, Marilyn P.; Small, Ruth V.; Weng, Shicheng

2016-01-01

Several instruments previously validated for use in school library research were tested for their appropriateness in the context of public libraries' summer reading programs for youth. The researchers were also interested in whether the connection between perceived competence in one's own information skills and perceived competence in one's own…

Descubriendo La Lectura: An Application of Reading Recovery in Spanish.

Science.gov (United States)

Escamilla, Kathy; Andrade, Anna

1992-01-01

Research suggests that use of a child's native language in initial literacy instruction is beneficial. The Descubriendo la Lectura (DLL) Spanish-language application of the English Reading Recovery Program is described as implemented for one Spanish-speaking first grade boy. The DLL program capitalizes on strengths children demonstrate in reading.…

RADAR: A novel fast-screening method for reading difficulties with special focus on dyslexia

Science.gov (United States)

Smyrnakis, Ioannis; Andreadakis, Vassilios; Selimis, Vassilios; Kalaitzakis, Michail; Bachourou, Theodora; Kaloutsakis, Georgios; Kymionis, George D.; Smirnakis, Stelios; Aslanides, Ioannis M.

2017-01-01

Dyslexia is a developmental learning disorder of single word reading accuracy and/or fluency, with compelling research directed towards understanding the contributions of the visual system. While dyslexia is not an oculomotor disease, readers with dyslexia have shown different eye movements than typically developing students during text reading. Readers with dyslexia exhibit longer and more frequent fixations, shorter saccade lengths, more backward refixations than typical readers. Furthermore, readers with dyslexia are known to have difficulty in reading long words, lower skipping rate of short words, and high gaze duration on many words. It is an open question whether it is possible to harness these distinctive oculomotor scanning patterns observed during reading in order to develop a screening tool that can reliably identify struggling readers, who may be candidates for dyslexia. Here, we introduce a novel, fast, objective, non-invasive method, named Rapid Assessment of Difficulties and Abnormalities in Reading (RADAR) that screens for features associated with the aberrant visual scanning of reading text seen in dyslexia. Eye tracking parameter measurements that are stable under retest and have high discriminative power, as indicated by their ROC (receiver operating characteristic) curves, were obtained during silent text reading. These parameters were combined to derive a total reading score (TRS) that can reliably separate readers with dyslexia from typical readers. We tested TRS in a group of school-age children ranging from 8.5 to 12.5 years of age. TRS achieved 94.2% correct classification of children tested. Specifically, 35 out of 37 control (specificity 94.6%) and 30 out of 32 readers with dyslexia (sensitivity 93.8%) were classified correctly using RADAR, under a circular validation condition (see section Results/Total Reading Score) where the individual evaluated was not included in the test construction group. In conclusion, RADAR is a novel

RADAR: A novel fast-screening method for reading difficulties with special focus on dyslexia.

Science.gov (United States)

Smyrnakis, Ioannis; Andreadakis, Vassilios; Selimis, Vassilios; Kalaitzakis, Michail; Bachourou, Theodora; Kaloutsakis, Georgios; Kymionis, George D; Smirnakis, Stelios; Aslanides, Ioannis M

2017-01-01

Dyslexia is a developmental learning disorder of single word reading accuracy and/or fluency, with compelling research directed towards understanding the contributions of the visual system. While dyslexia is not an oculomotor disease, readers with dyslexia have shown different eye movements than typically developing students during text reading. Readers with dyslexia exhibit longer and more frequent fixations, shorter saccade lengths, more backward refixations than typical readers. Furthermore, readers with dyslexia are known to have difficulty in reading long words, lower skipping rate of short words, and high gaze duration on many words. It is an open question whether it is possible to harness these distinctive oculomotor scanning patterns observed during reading in order to develop a screening tool that can reliably identify struggling readers, who may be candidates for dyslexia. Here, we introduce a novel, fast, objective, non-invasive method, named Rapid Assessment of Difficulties and Abnormalities in Reading (RADAR) that screens for features associated with the aberrant visual scanning of reading text seen in dyslexia. Eye tracking parameter measurements that are stable under retest and have high discriminative power, as indicated by their ROC (receiver operating characteristic) curves, were obtained during silent text reading. These parameters were combined to derive a total reading score (TRS) that can reliably separate readers with dyslexia from typical readers. We tested TRS in a group of school-age children ranging from 8.5 to 12.5 years of age. TRS achieved 94.2% correct classification of children tested. Specifically, 35 out of 37 control (specificity 94.6%) and 30 out of 32 readers with dyslexia (sensitivity 93.8%) were classified correctly using RADAR, under a circular validation condition (see section Results/Total Reading Score) where the individual evaluated was not included in the test construction group. In conclusion, RADAR is a novel

RADAR: A novel fast-screening method for reading difficulties with special focus on dyslexia.

Directory of Open Access Journals (Sweden)

Ioannis Smyrnakis

Full Text Available Dyslexia is a developmental learning disorder of single word reading accuracy and/or fluency, with compelling research directed towards understanding the contributions of the visual system. While dyslexia is not an oculomotor disease, readers with dyslexia have shown different eye movements than typically developing students during text reading. Readers with dyslexia exhibit longer and more frequent fixations, shorter saccade lengths, more backward refixations than typical readers. Furthermore, readers with dyslexia are known to have difficulty in reading long words, lower skipping rate of short words, and high gaze duration on many words. It is an open question whether it is possible to harness these distinctive oculomotor scanning patterns observed during reading in order to develop a screening tool that can reliably identify struggling readers, who may be candidates for dyslexia. Here, we introduce a novel, fast, objective, non-invasive method, named Rapid Assessment of Difficulties and Abnormalities in Reading (RADAR that screens for features associated with the aberrant visual scanning of reading text seen in dyslexia. Eye tracking parameter measurements that are stable under retest and have high discriminative power, as indicated by their ROC (receiver operating characteristic curves, were obtained during silent text reading. These parameters were combined to derive a total reading score (TRS that can reliably separate readers with dyslexia from typical readers. We tested TRS in a group of school-age children ranging from 8.5 to 12.5 years of age. TRS achieved 94.2% correct classification of children tested. Specifically, 35 out of 37 control (specificity 94.6% and 30 out of 32 readers with dyslexia (sensitivity 93.8% were classified correctly using RADAR, under a circular validation condition (see section Results/Total Reading Score where the individual evaluated was not included in the test construction group. In conclusion, RADAR is a

JVM: Java Visual Mapping tool for next generation sequencing read.

Science.gov (United States)

Yang, Ye; Liu, Juan

2015-01-01

We developed a program JVM (Java Visual Mapping) for mapping next generation sequencing read to reference sequence. The program is implemented in Java and is designed to deal with millions of short read generated by sequence alignment using the Illumina sequencing technology. It employs seed index strategy and octal encoding operations for sequence alignments. JVM is useful for DNA-Seq, RNA-Seq when dealing with single-end resequencing. JVM is a desktop application, which supports reads capacity from 1 MB to 10 GB.

Bibliotherapy-based Wellness Program for Healthcare Providers: Using Books and Reading to Create a Healthy Workplace

Directory of Open Access Journals (Sweden)

Natalia Tukhareli

2017-08-01

Full Text Available Within the context of benefits of a healthy workplace, bibliotherapy is seen as an effective way of promoting health and wellness to hospital employees. The paper will present a detailed description of an innovative informational and recreational bibliotherapy-based reading program for healthcare providers developed and implemented by a Health Sciences library, in collaboration with the Occupational Health department. The methodology involved an extensive review of the bibliotherapy research and best practices in the UK and North America. The mechanics, benefits, and challenges of the program will be discussed. The program evaluation included an internal survey to the hospital employees. The evaluation results show that the bibliotherapy program has provided a new venue to address work-related stress and promote health, well-being, and resilience within the organization. Moreover, it helped to expand opportunities for collaborative projects and partnerships for the library as well as increase visibility of the library within the organization.

Football to Improve Math and Reading Performance

Science.gov (United States)

Van Klaveren, Chris; De Witte, Kristof

2015-01-01

Schools frequently increase the instructional time to improve primary school children's math and reading skills. There is, however, little evidence that math and reading skills are effectively improved by these instruction-time increases. This study evaluates "Playing for Success" (PfS), an extended school day program for underachieving…

Characterizing preservice Teacherʼs responses to literacy: Read alouds a way to experience the joy for reading

Directory of Open Access Journals (Sweden)

Judith Castellanos

2011-04-01

Full Text Available This article reports on a small-scale project which central purpose was to incorporate read-alouds in a pre-intermediate English as a foreign language class of preservice teachers during three weeks. Students responded orally and in a written way on their journals to these readings showing understanding of the texts, relating their personal experiences and / or making connections to them. The project involved students of the undergraduate program in English teaching at Universidad Distrital Francisco José de Caldas, Bogotá. In all, 19 students were involved in the project. Data collection sources for this project include studentsʼ journals, after the fact notes on studentsʼ oral interactions and a group interview. Among the findings observed in this inquiry project include the intertextual connections (Short, 1993 students make across the texts read in class with their personal experiences. Most studentsʼ oral responses were characterized by code-switching; in general most students code switched depending on the difficulty of the answer. Students benefited from the reading-alouds in terms of opportunities to interact among themselves, practice their oral and written skills, and enjoy the pleasures of reading, thus building ground to a positive experience that may be emulated in their future teaching exercise. Finally, I discuss some implications of read-alouds with preservice teachers and teacher education programs in Colombia.

Parent picture-book reading to infants in the neonatal intensive care unit as an intervention supporting parent-infant interaction and later book reading.

Science.gov (United States)

Lariviere, Janice; Rennick, Janet E

2011-01-01

To examine the effects of a parent book reading intervention in the neonatal intensive care unit (NICU) on parent-infant interaction and on the incidence of parents reading to their infants 3 months post-NICU discharge. A nonrandomized, participant blinded intervention study using a historical control group (CG) was conducted. The intervention group (IG: n = 59) consisted of parents of infants admitted to the NICU after the introduction of the parent reading program. The CG (n = 57) consisted of parents of infants discharged from the NICU in the 3-month period before the introduction of the reading program. Questionnaires were mailed to participants 3 months after their infant's discharge and completed verbally, over the telephone. Groups were compared on parenting activities and reading. In addition, a thematic analysis of qualitative descriptive data provided insight into the parents' experiences with reading to their infants. Sixty-nine percent of IG parents reported that reading helped them feel closer to their baby, and 86% reported it was enjoyable. Parents reported an increased sense of control and normalcy and increased intimacy with their infant. Twice as many parents in the IG reported reading 3 or more times a week to their infants (55.9% IG; 23.3% CG). Study results support the use of a parent book-reading intervention in the NICU to enhance parent-infant interactions and promote reading.

SELF-PACED READING AND THE ACHIEVEMENT OF PERSIAN EFL LEARNERS

Directory of Open Access Journals (Sweden)

Amir Toghyani Khorasgani

2013-12-01

Full Text Available This study aimed at investigating the effects of reading goals on L2 reading comprehension in a computer-mediated environment when reading is self-paced by the learners and students are responsible for their own comprehension. Sixty participants (30 males & 30 females in three groups of 20 were involved. A computer program, written in C#.NET program, presented the text on the screen four lines at a time, and measured the amount of time students would spend on each page initially, how many times students re-read pages, and how much time students would spend re-reading pages. L2 learners’ comprehension and learning strategies were measured in three ways: recall of materials, time spent reading each page of the text and time spent re-reading pages, and the number of times pages were re-read. Finally, after one month from the first test a posttest was administered to determine which group could remember materials better. The results revealed that recall of materials was significantly greater for the teaching-goal group than the other two groups in both first and second tests. Time spent re-reading was significantly greater for the teaching-goal group as well. These findings suggest that reading goals do have an effect on comprehension and recalling in a computer-mediated environment and students with a different reading goal performed differently while reading passages.

Designing for Scale: Reflections on Rolling Out Reading Improvement in Kenya and Liberia.

Science.gov (United States)

Gove, Amber; Korda Poole, Medina; Piper, Benjamin

2017-03-01

Since 2008, the Ministries of Education in Liberia and Kenya have undertaken transitions from small-scale pilot programs to improve reading outcomes among primary learners to the large-scale implementation of reading interventions. The effects of the pilots on learning outcomes were significant, but questions remained regarding whether such large gains could be sustained at scale. In this article, the authors dissect the Liberian and Kenyan experiences with implementing large-scale reading programs, documenting the critical components and conditions of the program designs that affected the likelihood of successfully transitioning from pilot to scale. They also review the design, deployment, and effectiveness of each pilot program and the scale, design, duration, enabling conditions, and initial effectiveness results of the scaled programs in each country. The implications of these results for the design of both pilot and large-scale reading programs are discussed in light of the experiences of both the Liberian and Kenyan programs. © 2017 Wiley Periodicals, Inc.

Functional magnetic resonance imaging of hippocampal activation during silent mantra meditation.

Science.gov (United States)

Engström, Maria; Pihlsgård, Johan; Lundberg, Peter; Söderfeldt, Birgitta

2010-12-01

The objective of the present study was to investigate whether moderately experienced meditators activate hippocampus and the prefrontal cortex during silent mantra meditation, as has been observed in earlier studies on subjects with several years of practice. Subjects with less than 2 years of meditation practice according to the Kundalini yoga or Acem tradition were examined by functional magnetic resonance imaging during silent mantra meditation, using an on-off block design. Whole-brain as well as region-of-interest analyses were performed. The most significant activation was found in the bilateral hippocampus/parahippocampal formations. Other areas with significant activation were the bilateral middle cingulate cortex and the bilateral precentral cortex. No activation in the anterior cingulate cortex was found, and only small activation clusters were observed in the prefrontal cortex. In conclusion, the main finding in this study was the significant activation in the hippocampi, which also has been correlated with meditation in several previous studies on very experienced meditators. We propose that the hippocampus is activated already after moderate meditation practice and also during different modes of meditation, including relaxation. The role of hippocampal activity during meditation should be further clarified in future studies, especially by investigating whether the meditation-correlated hippocampal activity is related to memory consolidation.

Are Electronic Books Effective in Teaching Young Children Reading and Comprehension?

Science.gov (United States)

Grant, Jamillah M. A.

2004-01-01

Whether electronic books, CD-ROM'S, or interactive media are beneficial in teaching reading should be determined on evidence that they aid reading comprehension. Reading is worthless unless one comprehends. In order to examine the effectiveness of electronic books in a reading program, the characteristics and attributes of how…

Origin of the low-level EMG during the silent period following transcranial magnetic stimulation

DEFF Research Database (Denmark)

Butler, Jane E; Petersen, Nicolas C; Herbert, Robert D

2012-01-01

OBJECTIVE: The cortical silent period refers to a period of near silence in the electromyogram (EMG) after transcranial magnetic stimulation (TMS) of the motor cortex during contraction. However, low-level EMG of unknown origin is often present. We hypothesised that it arises through spinal...

Silent synapses in neuromuscular junction development.

Science.gov (United States)

Tomàs, Josep; Santafé, Manel M; Lanuza, Maria A; García, Neus; Besalduch, Nuria; Tomàs, Marta

2011-01-01

In the last few years, evidence has been found to suggest that some synaptic contacts become silent but can be functionally recruited before they completely retract during postnatal synapse elimination in muscle. The physiological mechanism of developmental synapse elimination may be better understood by studying this synapse recruitment. This Mini-Review collects previously published data and new results to propose a molecular mechanism for axonal disconnection. The mechanism is based on protein kinase C (PKC)-dependent inhibition of acetylcholine (ACh) release. PKC activity may be stimulated by a methoctramine-sensitive M2-type muscarinic receptor and by calcium inflow though P/Q- and L-type voltage-dependent calcium channels. In addition, tropomyosin-related tyrosine kinase B (trkB) receptor-mediated brain-derived neurotrophic factor (BDNF) activity may oppose the PKC-mediated ACh release depression. Thus, a balance between trkB and muscarinic pathways may contribute to the final functional suppression of some neuromuscular synapses during development. © 2010 Wiley-Liss, Inc.

Packed-bed reactor/silent-discharge plasma design data report

International Nuclear Information System (INIS)

1996-05-01

In 1992, Congress passed the Federal Facility Compliance Act requiring the U.S. Department of Energy (DOE) to treat and dispose of its mixed waste in accordance with Resource Conservation and Recovery Act (RCRA) land disposal restrictions (LDRs). The DOE Albuquerque Operations Office (AL) currently does not have adequate systems to treat the mixed wastes generated and stored at the nine DOE-AL sites. In response to the need for mixed-waste treatment capacity, DOE-AL organized a Treatment Selection Team under the Mixed-Waste Treatment Program (MWTP) to match mixed wastes with treatment options and develop a strategy for treatment of its mixed waste. The strategy developed by the Treatment Selection Team, as described in the AL Mixed-Waste Treatment Plan (DOE 1994), is to use available off-site commercial treatment facilities for all wastes that can be successfully and cost-effectively treated by such facilities. Where no appropriate commercial treatment facilities exist, mobile treatment units (MTUs) would be developed to treat wastes at the sites where the wastes are generated. Treatment processes used for mixed waste must not only address the hazardous component (i.e., meet LDRs) but also must contain the radioactive component in a form that allows final disposal while protecting workers, the public, and the environment. The packed-bed reactor/silent discharge plasma was chosen as a potential candidate for the treatment of the mixed wastes. The process is described

Packed-bed reactor/silent-discharge plasma design data report

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-05-01

In 1992, Congress passed the Federal Facility Compliance Act requiring the U.S. Department of Energy (DOE) to treat and dispose of its mixed waste in accordance with Resource Conservation and Recovery Act (RCRA) land disposal restrictions (LDRs). The DOE Albuquerque Operations Office (AL) currently does not have adequate systems to treat the mixed wastes generated and stored at the nine DOE-AL sites. In response to the need for mixed-waste treatment capacity, DOE-AL organized a Treatment Selection Team under the Mixed-Waste Treatment Program (MWTP) to match mixed wastes with treatment options and develop a strategy for treatment of its mixed waste. The strategy developed by the Treatment Selection Team, as described in the AL Mixed-Waste Treatment Plan (DOE 1994), is to use available off-site commercial treatment facilities for all wastes that can be successfully and cost-effectively treated by such facilities. Where no appropriate commercial treatment facilities exist, mobile treatment units (MTUs) would be developed to treat wastes at the sites where the wastes are generated. Treatment processes used for mixed waste must not only address the hazardous component (i.e., meet LDRs) but also must contain the radioactive component in a form that allows final disposal while protecting workers, the public, and the environment. The packed-bed reactor/silent discharge plasma was chosen as a potential candidate for the treatment of the mixed wastes. The process is described.

Prediction of Poly(A Sites by Poly(A Read Mapping.

Directory of Open Access Journals (Sweden)

Thomas Bonfert

Full Text Available RNA-seq reads containing part of the poly(A tail of transcripts (denoted as poly(A reads provide the most direct evidence for the position of poly(A sites in the genome. However, due to reduced coverage of poly(A tails by reads, poly(A reads are not routinely identified during RNA-seq mapping. Nevertheless, recent studies for several herpesviruses successfully employed mapping of poly(A reads to identify herpesvirus poly(A sites using different strategies and customized programs. To more easily allow such analyses without requiring additional programs, we integrated poly(A read mapping and prediction of poly(A sites into our RNA-seq mapping program ContextMap 2. The implemented approach essentially generalizes previously used poly(A read mapping approaches and combines them with the context-based approach of ContextMap 2 to take into account information provided by other reads aligned to the same location. Poly(A read mapping using ContextMap 2 was evaluated on real-life data from the ENCODE project and compared against a competing approach based on transcriptome assembly (KLEAT. This showed high positive predictive value for our approach, evidenced also by the presence of poly(A signals, and considerably lower runtime than KLEAT. Although sensitivity is low for both methods, we show that this is in part due to a high extent of spurious results in the gold standard set derived from RNA-PET data. Sensitivity improves for poly(A sites of known transcripts or determined with a more specific poly(A sequencing protocol and increases with read coverage on transcript ends. Finally, we illustrate the usefulness of the approach in a high read coverage scenario by a re-analysis of published data for herpes simplex virus 1. Thus, with current trends towards increasing sequencing depth and read length, poly(A read mapping will prove to be increasingly useful and can now be performed automatically during RNA-seq mapping with ContextMap 2.

Cognitive intervention through a training program for picture book reading in community-dwelling older adults: a randomized controlled trial.

Science.gov (United States)

Suzuki, Hiroyuki; Kuraoka, Masataka; Yasunaga, Masashi; Nonaka, Kumiko; Sakurai, Ryota; Takeuchi, Rumi; Murayama, Yoh; Ohba, Hiromi; Fujiwara, Yoshinori

2014-11-21

Non-pharmacological interventions are expected to be important strategies for reducing the age-adjusted prevalence of senile dementia, considering that complete medical treatment for cognitive decline has not yet been developed. From the viewpoint of long-term continuity of activity, it is necessary to develop various cognitive stimulating programs. The aim of this study is to examine the effectiveness of a cognitive intervention through a training program for picture book reading for community-dwelling older adults. Fifty-eight Japanese older participants were divided into the intervention and control groups using simple randomization (n =29 vs 29). In the intervention group, participants took part in a program aimed at learning and mastering methods of picture book reading as a form of cognitive training intervention. The control group listened to lectures about elderly health maintenance. Cognitive tests were conducted individually before and after the programs. The rate of memory retention, computed by dividing Logical Memory delayed recall by immediate recall, showed a significant interaction (p < .05) in analysis of covariance. Simple main effects showed that the rate of memory retention of the intervention group improved after the program completion (p < .05). In the participants with mild cognitive impairment (MCI) examined by Japanese version of the Montreal Cognitive Assessment (MoCA-J) (n =14 vs 15), significant interactions were seen in Trail Making Test-A (p < .01), Trail Making Test-B (p < .05), Kana pick-out test (p < .05) and the Mini-Mental State Examination (p < .05). The intervention effect was found in delayed verbal memory. This program is also effective for improving attention and executive function in those with MCI. The short-term interventional findings suggest that this program might contribute to preventing a decline in memory and executive function. UMIN000014712 (Date of ICMJE and WHO compliant trial information

A Study of Holistic and Subskill Instructional Approaches to Reading Comprehension.

Science.gov (United States)

Vacca, Richard T.

1980-01-01

In a six-week study involving seventh- to ninth-grade students in a summer corrective reading program, neither the holistic nor the subskill treatment had a significant advantage in improving student reading comprehension or attitude toward reading. (JT)

Radio jets and gamma-ray emission in radio-silent narrow-line Seyfert 1 galaxies

Science.gov (United States)

Lähteenmäki, A.; Järvelä, E.; Ramakrishnan, V.; Tornikoski, M.; Tammi, J.; Vera, R. J. C.; Chamani, W.

2018-06-01

We have detected six narrow-line Seyfert 1 (NLS1) galaxies at 37 GHz that were previously classified as radio silent and two that were classified as radio quiet. These detections reveal the presumption that NLS1 galaxies labelled radio quiet or radio silent and hosted by spiral galaxies are unable to launch jets to be incorrect. The detections are a plausible indicator of the presence of a powerful, most likely relativistic jet because this intensity of emission at 37 GHz cannot be explained by, for example, radiation from supernova remnants. Additionally, one of the detected NLS1 galaxies is a newly discovered source of gamma rays and three others are candidates for future detections. 37 GHz data are only available in electronic form at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (http://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/614/L1

Games as a measure of reading and writing generalization after computerized teaching of reading skills

Directory of Open Access Journals (Sweden)

Ana Carolina Sella

2016-01-01

Full Text Available Abstract Behavior Analysis is usually accused of not being able to account for the generalization of verbal behavior that is present in linguistically competent individuals. However, several behavior analytic studies investigate this theme, and gamification has been seen as a useful way to study generalization. The purpose of this study was to evaluate reading and writing generalization in games, after these behaviors were taught through the program Learning to Read in Small Steps. Participants were four children between 7 and 12 years old who had reading and writing deficits. The experimental design was a pre-posttest design that encompassed five phases. Performance in probes suggests generalization of reading and writing skills to new activities (games and responses. This study represents a small step in a systematic understanding of how games can be used to assess behavior change.

A Public Domain Software Library for Reading and Language Arts.

Science.gov (United States)

Balajthy, Ernest

A three-year project carried out by the Microcomputers and Reading Committee of the New Jersey Reading Association involved the collection, improvement, and distribution of free microcomputer software (public domain programs) designed to deal with reading and writing skills. Acknowledging that this free software is not without limitations (poor…

Achieve3000®. Beginning Reading. What Works Clearinghouse Intervention Report

Science.gov (United States)

What Works Clearinghouse, 2018

2018-01-01

"Achieve3000®" is a supplemental online literacy program that provides nonfiction reading content to students in grades preK-12 and focuses on building phonemic awareness, phonics, fluency, reading comprehension, vocabulary, and writing skills. "Achieve3000®" is designed to help students advance their nonfiction reading skills…

Blue hypertext is a good design decision: no perceptual disadvantage in reading and successful highlighting of relevant information.

Science.gov (United States)

Gagl, Benjamin

2016-01-01

Highlighted text in the Internet (i.e., hypertext) is predominantly blue and underlined. The perceptibility of these hypertext characteristics was heavily questioned by applied research and empirical tests resulted in inconclusive results. The ability to recognize blue text in foveal and parafoveal vision was identified as potentially constrained by the low number of foveally centered blue light sensitive retinal cells. The present study investigates if foveal and parafoveal perceptibility of blue hypertext is reduced in comparison to normal black text during reading. A silent-sentence reading study with simultaneous eye movement recordings and the invisible boundary paradigm, which allows the investigation of foveal and parafoveal perceptibility, separately, was realized (comparing fixation times after degraded vs. un-degraded parafoveal previews). Target words in sentences were presented in either black or blue and either underlined or normal. No effect of color and underlining, but a preview benefit could be detected for first pass reading measures. Fixation time measures that included re-reading, e.g., total viewing times, showed, in addition to a preview effect, a reduced fixation time for not highlighted (black not underlined) in contrast to highlighted target words (either blue or underlined or both). The present pattern reflects no detectable perceptual disadvantage of hyperlink stimuli but increased attraction of attention resources, after first pass reading, through highlighting. Blue or underlined text allows readers to easily perceive hypertext and at the same time readers re-visited highlighted words longer. On the basis of the present evidence, blue hypertext can be safely recommended to web designers for future use.

Dynamic wind turbine models in power system simulation tool DIgSILENT

OpenAIRE

Hansen, A.D.; Jauch, C.; Sørensen, Poul Ejnar; Iov, F.; Blaabjerg, F.

2004-01-01

The present report describes the dynamic wind turbine models implemented in the power system simulation tool DIgSILENT (Version 12.0). The developed models are a part of the results of a national research project, whose overall objective is to create amodel database in different simulation tools. This model database should be able to support the analysis of the interaction between the mechanical structure of the wind turbine and the electrical grid during different operational modes. The repo...

Treatment of hazardous organic wastes using silent discharge plasmas

International Nuclear Information System (INIS)

Rosocha, L.A.; Anderson, G.K.; Bechtold, L.A.; Coogan, J.J.; Heck, H.G.; Kang, M.; McCulla, W.H.; Tennant, R.A.; Wantuck, P.J.

1992-01-01

During the past two decades, interest in applying non-equilibrium plasmas to the removal of hazardous chemicals from gaseous media has been growing, in particular from heightened concerns over the pollution of our environment and a growing body of environmental regulations. At the Los Alamos National Laboratory, we are currently engaged in a project to develop non-equilibrium plasma technology for hazardous waste treatment. Our present focus is on dielectric-barrier discharges, which are historically called silent electrical discharges. This type of plasma is also named a silent discharge plasma (SDP). We have chosen this method due to its potential for high energy efficiency, its scientific and technological maturity, and its scalability. The SDP process has been demonstrated to be reliable and economical for the industrial-scale synthesis of ozone, where municipal water treatment plants frequently require the on-site generation of thousands of kilograins per day (Eliasson ampersand Kogelschatz). The related methods of corona processing are presently the focus of work at other institutions, particularly for flue gas processing. Both SDP and corona processes are characterized by the production of large quantities of highly reactive free radicals, especially atomic oxygen O(3P) and the hydroxyl OH, in the gaseous medium and their subsequent reaction with contaminants. Our primary objective is to convert hazardous or toxic chemicals into non-hazardous compounds or into materials which are more amenable to treatment. In the ideal case, the hazardous wastes are destructively oxidized to simpler, non-hazardous compounds plus CO2 and H2O. Sometimes the reaction products are still potentially hazardous, but are easily treated by conventional methods to yield non-hazardous products

Neuroimaging of language processes: fMRI of silent and overt lexical processing and the promise of multiple process imaging in single brain studies

International Nuclear Information System (INIS)

Borowsky, R.; Owen, W.J.; Wile, T.L.; Friesen, C.K.; Martin, J.L.; Sarty, G.E.

2005-01-01

To implement and evaluate a multiple-process functional magnetic resonance imaging (fMRI) paradigm designed to effectively and efficiently activate several language-related regions for use with neurosurgical patients. Both overt and covert response conditions were examined. The fMRI experiments compared the traditional silent word-generation condition versus an overt one as they engage frontal language regions (Experiment 1) and silent versus overt semantic association conditions as they engage multiple language processing regions (Experiment 2). In Experiment 1 the overt condition yielded greater magnitude of activation, but not volume of activation, in the left inferior frontal and insular cortices than did the silent condition for most, but not all, participants. Experiment 2 demonstrated that the activation of multiple established language processing regions (ie, orthographic, phonological and semantic) can be achieved in a significant number of participants, particularly under overt semantic association conditions and that such activation varies in predictable ways. The traditional silent response condition cannot be considered as equivalent to the overt response condition during word generation or semantic association. The multiple-process imaging method introduced here was sensitive to processing robust orthographic, phonological, and semantic regions, particularly under the overt response condition. (author)

The Effectiveness of Three Reading Approaches and an Oral Language Stimulation Program with Disadvantaged Children in the Primary Grades: A Follow-Up Report After the Third Grade.

Science.gov (United States)

Dunn, Lloyd M.; Bruininks, Robert H.

The Cooperative Reading Project was a 2-year study designed to test the effectiveness of three initial reading approaches and an oral language stimulation program with inner-city Southern disadvantaged children. This followup study looked for differences among the treatment groups after pupils had completed their third school year. The 354…

Definition dependent properties of the cortical silent period in upper-extremity muscles, a methodological study

NARCIS (Netherlands)

Kuijk, A.A. van; Bakker, C.D.; Hendriks, J.C.M.; Geurts, A.C.; Stegeman, D.F.; Pasman, J.W.

2014-01-01

BACKGROUND: To explore if stimulus-response (S-R) characteristics of the silent period (SP) after transcranial magnetic stimulation (TMS) are affected by changing the SP definition and by changing data presentation in healthy individuals. This information would be clinically relevant to predict

Definition dependent properties of the cortical silent period in upper-extremity muscles, a methodological study

NARCIS (Netherlands)

van Kuijk, A.A.; Bakker, C,; Hendriks, J.J.A.; Geurts, A.H.; Stegeman, D.F.; Pasman, J.W.

2014-01-01

Background: To explore if stimulus-response (S-R) characteristics of the silent period (SP) after transcranial magnetic stimulation (TMS) are affected by changing the SP definition and by changing data presentation in healthy individuals. This information would be clinically relevant to predict

Reducing the silent burden of impaired mental health.

Science.gov (United States)

Jané-Llopis, Eva; Anderson, Peter; Stewart-Brown, Sarah; Weare, Katherine; Wahlbeck, Kristian; McDaid, David; Cooper, Cary; Litchfield, Paul

2011-08-01

Mental and behavioral disorders account for about one third of the world's disability caused by all ill health among adults, with unipolar depressive disorders set to be the world's number one cause of illhealth and premature death in 2030, affecting high- and low-income countries. There is a range of evidence-based cost-effective interventions that can be implemented in parenting, at schools, at the workplace, and in older age that can promote health and well-being, reduce mental disorders, lead to improved productivity, and increase resilience to cope with many of the stressors in the world. These facts need to be better communicated to policymakers to ensure that the silent burden of impaired mental health is adequately heard and reduced.

Stopping the Silent Killer: Hepatitis B Among Asian Americans

Centers for Disease Control (CDC) Podcasts

2008-04-18

This podcast discusses an underappreciated health threat to many Asians and Pacific Islanders in the United States: chronic infection with the hepatitis B virus. Dr. John Ward, director of CDC's Division of Viral Hepatitis, and Dr. Sam So, founder of the Asian Liver Center at Stanford University, address the importance of testing, vaccination, and care to prevent serious health consequences from this "silent" disease.  Created: 4/18/2008 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP), Division of Viral Hepatitis (DVH) and Office of Dispute Resolution and Equal Employment Opportunity, Office of the Director (OD).   Date Released: 5/1/2008.

Whatever Happened to the Silent Scientific Revolution?--Research, Theory and Practice in Distance Education.

Science.gov (United States)

Morgan, Alistair

The point of departure for this article is the title of a book edited by David Fetterman, "Qualitative Approaches to Educational Evaluation--The Silent Scientific Revolution." This article addresses the question of how the shift to a qualitative, phenomenological approach has impinged on research and evaluation in distance education.…

Clinical aspects of silent cerebral infarction; MRI findings and its distribution

Energy Technology Data Exchange (ETDEWEB)

Ohnishi, Jiro (Kobe Univ. (Japan). School of Medicine); Kudo, Yutaka

1991-06-01

High-field MR scans have often showed patchy incidental findings especially in the elderly. We examined 91 patients, without episodes of cerebrovascular disorders previously, who had silent cerebral lesions noted by the 1.5 tesla superconductive system T2 weighted magnetic resonance imaging. They were divided into three subtypes by the localization of foci. The 23 subjects (25%) showed confined lesions to thalamus and/or internal capsule and/or basal ganglia (the basal ganglia type). The 39 subjects (43%) had lesions predominantly in cerebral cortex and/or subcortical white matter and/or cerebellum (the diffuse subcortical type). Finally, the 29 subjects (32%) had both features of abovementioned two groups (the mixed type). These subtypes were correlated with age, sex and some of the other risk factors, such as systolic blood pressure, diastolic blood pressure, serum total cholesterol and uric acid, for stroke. From the age extent and the correlation of subtypes to risk factors, the basal ganglia type was suspected to be based on the different origin from other two types. The authors proposed that the arteriosclerotic factor might play an important role in the incidence of the diffuse subcortical type and the mixed type silent cerebral infarctions and that the hemodynamic factor might play an important role in the incidence of the basal ganglia type. (J.P.N.).

Involving Parents in a Summer Book Reading Program to Promote Reading Comprehension, Fluency, and Vocabulary in Grade 3 and Grade 5 Children

Science.gov (United States)

Pagan, Stephanie; Sénéchal, Monique

2014-01-01

In this research, parents and children participated in a comprehensive book reading intervention designed to improve children's literacy. Over eight weeks during the summer, children in the intervention condition were encouraged to read one book weekly and parents were trained to foster reading comprehension. Forty-eight Grades 3 and 5 children…

mpscan: Fast Localisation of Multiple Reads in Genomes

Science.gov (United States)

Rivals, Eric; Salmela, Leena; Kiiskinen, Petteri; Kalsi, Petri; Tarhio, Jorma

With Next Generation Sequencers, sequence based transcriptomic or epigenomic assays yield millions of short sequence reads that need to be mapped back on a reference genome. The upcoming versions of these sequencers promise even higher sequencing capacities; this may turn the read mapping task into a bottleneck for which alternative pattern matching approaches must be experimented. We present an algorithm and its implementation, called mpscan, which uses a sophisticated filtration scheme to match a set of patterns/reads exactly on a sequence. mpscan can search for millions of reads in a single pass through the genome without indexing its sequence. Moreover, we show that mpscan offers an optimal average time complexity, which is sublinear in the text length, meaning that it does not need to examine all sequence positions. Comparisons with BLAT-like tools and with six specialised read mapping programs (like bowtie or zoom) demonstrate that mpscan also is the fastest algorithm in practice for exact matching. Our accuracy and scalability comparisons reveal that some tools are inappropriate for read mapping. Moreover, we provide evidence suggesting that exact matching may be a valuable solution in some read mapping applications. As most read mapping programs somehow rely on exact matching procedures to perform approximate pattern mapping, the filtration scheme we experimented may reveal useful in the design of future algorithms. The absence of genome index gives mpscan its low memory requirement and flexibility that let it run on a desktop computer and avoids a time-consuming genome preprocessing.

Female’s Silent Resistance against Hegemony in The Scarlet Letter, Bekisar Merah, and Belantik: A Comparative Analysis

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RB. Edi Pramono

2013-08-01

Full Text Available Social patriarchy is a gender-biased hegemonic value that is structured for the benefits of men but unfortunately disadvantages women. Lasiyah, the protagonist of Bekisar Merah and Belantik, and Hester Prynne, the protagonist of The Scarlet Letter, experienced those hegemonic values that were oppressive, from their patriarchal societies i.e. Java and Puritans. By using the theories of both Hegemony and Comparative Literature, this discussion reveals the two protagonists’ similar silent resistance against the hegemonic values in that this brought them to become new persons with new personality and identity. They were similarly reborn. Both women had comparable factors driving them to conduct silent resistance: pride, dignity, and love. Woman, who is in general considered weak and powerless, is in fact strong and powerful.

Reading Improvement through Art Replicator Manual of Instruction, 3rd Edition

Science.gov (United States)

Corwin, Sylvia K., Ed.

2013-01-01

Reading Improvement Through Art (RITA) program is an interdisciplinary approach to literacy that blends visual art with reading comprehension, evaluated in nine New York City urban high schools. 240 problem readers participating in the pilot program were pre- and post-tested in the Fall 1975 and Spring 1976 semesters. The testing showed the 9th…

Promising Practices in the Preparation of Special Educators to Provide Reading Instruction

Science.gov (United States)

Sayeski, Kristin L.; Gormley Budin, Shannon E.; Bennett, Katie

2015-01-01

The majority of students with disabilities require support in the area of reading. Given the importance of reading instruction, it is essential that special education teacher preparation programs prepare candidates who are knowledgeable about reading development and skilled in the delivery of reading instruction. The purpose of this article is…

Recipe for Reading.

Science.gov (United States)

Jenkins, Jacquelyn W.; Shaul, Nancy Pera

The program described in this paper was based upon the premise that the activity of cooking in the classroom is an excellent way of integrating all areas of learning and a very useful reading vehicle. Through cooking activities and related field trips, children can add to both their knowledge in basic subject areas and their motor skills as well…

Increasing Academic Growth through Motivating Students To Read.

Science.gov (United States)

Duignan, Sandra; Klioris, Ann; Porter, Jennifer; Rockett, Nicole; Vogwill, Kathy

This report describes a program for increasing academic growth through motivating students to read. The targeted population includes kindergarten, first, third, and high school special education students. The lack of motivation in reading was documented through data revealed by pre-surveys and post-surveys of students' interest in books. Analysis…

Cervical Cancer as a silent killer: A rare case report with review of literature

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Deeksha Pandey

2015-01-01

Full Text Available Advanced-stage cervical cancer almost always presents either with abnormal vaginal bleeding or with foul-smelling vaginal discharge. We present here a rare case, where a postmenopausal lady presented almost silently with stage IVA cervical cancer. Fortunately, timely referral, correct diagnosis, and multispecialty team work could save her life.

Comparing Right and Left Brain Dominant Students on Reading Achievement Scores.

Science.gov (United States)

Van Giesen, Angela M.; And Others

1987-01-01

Assesses the differences in reading achievement scores of remedial reading students identified as having differing hemispheric specializations by studying 64 fourth- and fifth-grade students in a remedial reading program. Suggests that no significant difference exists on the comprehension subtest when hemispheric preference was considered,…

Teaching Initial Reading in Navajo: Report of a Conference of Educators Held at Kayenta, January 30-31, 1970. Navajo Reading Study, Progress Report No. 6.

Science.gov (United States)

Murphy, Penny, Ed.

This report includes descriptions of ongoing reading programs for Navajo students in Rough Rock, Rock Point, and Navajo Community College, presented by teacher-participants in the conference on reading held in Kayenta, Arizona, January 30-31, 1970. Also included are reports from the Navajo Reading Study staff and a discussion of the problems of…

Monstruos de la Universal: la etapa silente y los mitos del sonoro

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David Fuentefría-Rodríguez

2013-04-01

Full Text Available En coincidencia con el centenario en 2012 de los legendarios Estudios Universal, este trabajo propone un exhaustivo análisis crítico sobre la construcción de sus principales símbolos terroríficos, la mayoría inspirados en la literatura, que entre los años 1923 y 1941 conformaron la estructura mitogénica del denominado “monstruo clásico”. Tanto en la etapa silente, como con la irrupción del sonoro, las películas de terror de la Universal marcaron un paso imprescindible en la evolución de este género canónico, y a ellas se debe buena parte del ingente desarrollo posterior del mismo.In coincidence with 2012 legendary Universal Studio´s centenary, this paper proposes an exhaustive critical analysis on the construction of its principal terrifying symbols, the majority inspired by literature, which between 1923 and 1941 shaped the myth structure of the so-called "classic monster". In both stages, silent and sonorous movies, the terror of Universal Studios marked an indispensable step in the evolution of this canonical genre, and to them it is owed a good deal of its enormous later development.

Exploring the Impact of a Library Summer Reading Literacy Coach Program on Teen Personal Skills Development

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Lina Zhao

2012-09-01

Full Text Available In the Summer of 2011 The Free Library of Philadelphia (FLP hired 90 teenagers into its six-week Summer Reading Literacy Coach Program (SRLCP as Teen Literacy Coaches (TLCs. Data was collected at Time 1, Time 2 and Time 3. The two study hypotheses were: (1 there will be a significant improvement in TLCs personal development skills from Time 1 to Time 3 and (2 demographic data and program specific skills measured at Time 2 will account for significant variance in each Time 3 personal development skill beyond the Time 1 personal development skills. We did not find support for H1 but did find support for H2. Specific to H2 we found that team-related and higher education interest each had a significant positive impact (p

Un projet de logiciels d'assistance a l'apprentissage de la lecture en FLE (An Interdisciplinary Research Project Oriented toward Computer Programs for Reading Instruction in French as a Second Language).

Science.gov (United States)

Challe, Odile; And Others

1985-01-01

Describes a French project entitled "Lecticiel," jointly undertaken by specialists in reading, computer programing, and second language instruction to integrate these disciplines and provide assistance for students learning to read French as a foreign language. (MSE)

Developing reading literacy by reading badge

OpenAIRE

Rejc, Blanka

2017-01-01

Reading is a fundamental activity of our society and is present in all areas of a person’s life. Authors who deal with reading define reading with different definitions, some of them I also presented in my master’s degree thesis. The ways of reading, typology of readers and knowledge of different reading models are only some of the important theoretical facts that serve as a basis for the research and defining reading. Reading motivation is an important motivational factor, which encourages a...

Exploring the Relationship between Adolescent's Reading Skills, Reading Motivation and Reading Habits

Science.gov (United States)

McGeown, Sarah P.; Duncan, Lynne G.; Griffiths, Yvonne M.; Stothard, Sue E.

2015-01-01

The present study examines the extent to which adolescents' reading affect (reading motivation) and behaviour (reading habits) predict different components of reading (word reading, comprehension, summarisation and text reading speed) and also adds to the limited research examining group differences (gender, age, ability) in adolescents' reading…

Metacognitive awareness of TOEFL reading comprehension strategies

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Sungatullina Dilyana D.

2016-01-01

Full Text Available The rising demand for exchange and mobility programs as well as double diploma opportunities with world leading universities highlights the importance of ESL proficiency. TOEFL iBT as a test of EAP is accepted by most of the HEI in various countries. The aim of the present study is to determine students’ metacognitive awareness of global academic reading strategies, namely the use of context clues, within the framework of preparation for TOEFL reading section. The article establishes the connection between success in reading comprehension and the degree of students’ metacognitive awareness. The authors concentrate on expository texts from TOEFL reading section as a testing material and provide detailed description of single context clues types and double context clues patterns typical for this text structure. The following study is concerned with comparison and interpretation of the results obtained in three focus groups of students, who have accomplished reading comprehension task from TOEFL iBT with and without learning to employ the context clues reading strategy.

Microbial communication leading to the activation of silent fungal secondary metabolite gene clusters

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Tina eNetzker

2015-04-01

Full Text Available Microorganisms form diverse multispecies communities in various ecosystems. The high abundance of fungal and bacterial species in these consortia results in specific communication between the microorganisms. A key role in this communication is played by secondary metabolites (SMs, which are also called natural products. Recently, it was shown that interspecies ‘talk’ between microorganisms represents a physiological trigger to activate silent gene clusters leading to the formation of novel SMs by the involved species. This review focuses on mixed microbial cultivation, mainly between bacteria and fungi, with a special emphasis on the induced formation of fungal SMs in co-cultures. In addition, the role of chromatin remodeling in the induction is examined, and methodical perspectives for the analysis of natural products are presented. As an example for an intermicrobial interaction elucidated at the molecular level, we discuss the specific interaction between the filamentous fungi Aspergillus nidulans and Aspergillus fumigatus with the soil bacterium Streptomyces rapamycinicus, which provides an excellent model system to enlighten molecular concepts behind regulatory mechanisms and will pave the way to a novel avenue of drug discovery through targeted activation of silent SM gene clusters through co-cultivations of microorganisms.

[Efficacy of decoding training for children with difficulty reading hiragana].

Science.gov (United States)

Uchiyama, Hitoshi; Tanaka, Daisuke; Seki, Ayumi; Wakamiya, Eiji; Hirasawa, Noriko; Iketani, Naotake; Kato, Ken; Koeda, Tatsuya

2013-05-01

The present study aimed to clarify the efficacy of decoding training focusing on the correspondence between written symbols and their readings for children with difficulty reading hiragana (Japanese syllabary). Thirty-five children with difficulty reading hiragana were selected from among 367 first-grade elementary school students using a reading aloud test and were then divided into intervention (n=15) and control (n=20) groups. The intervention comprised 5 minutes of decoding training each day for a period of 3 weeks using an original program on a personal computer. Reading time and number of reading errors in the reading aloud test were compared between the groups. The intervention group showed a significant shortening of reading time (F(1,33)=5.40, phiragana.

Plasma remediation of trichloroethylene in silent discharge plasmas

International Nuclear Information System (INIS)

Evans, D.; Rosocha, L.A.; Anderson, G.K.; Coogan, J.J.; Kushner, M.J.

1993-01-01

Plasma destruction of toxins, and volatile organic compounds in particular, from gas streams is receiving increased attention as an energy efficient means to remediate those compounds. In this regard, remediation of trichloroethylene (TCE) in silent discharge plasmas has been experimentally and theoretically investigated. We found that TCE can be removed from Ar/O 2 gas streams at atmospheric pressure with an energy efficiency of 15--20 ppm/(mJ/cm 3 ), or 2--3 kW h kg -1 . The majority of the Cl from TCE is converted to HCl, Cl 2 , and COCl 2 , which can be removed from the gas stream by a water bubbler. The destruction efficiency of TCE is smaller in humid mixtures compared to dry mixtures due to interception of reactive intermediates by OH radicals

"I'm Not Stupid": How Assessment Drives (In)Appropriate Reading Instruction

Science.gov (United States)

Dennis, Danielle V.

2009-01-01

Middle school students who score below proficient on state reading assessments are often placed in remedial reading programs that focus on phonics and decoding skills and do not acknowledge students' literate abilities. The purpose of this study is to demonstrate the reading abilities of young adolescent readers. Five assessments measuring…

Effects of a phonological awareness program on English reading and spelling among Hong Kong Chinese ESL children.

Science.gov (United States)

Yeung, Susanna S S; Siegel, Linda S; Chan, Carol K K

2013-05-01

This study investigated the effects of a 12-week language-enriched phonological awareness instruction on 76 Hong Kong young children who were learning English as a second language. The children were assigned randomly to receive the instruction on phonological awareness skills embedded in vocabulary learning activities or comparison instruction which consisted of vocabulary learning and writing tasks but no direct instruction in phonological awareness skills. They were tested on receptive and expressive vocabulary, phonological awareness at the syllable, rhyme and phoneme levels, reading, and spelling in English before and after the program implementation. The results indicated that children who received the phonological awareness instruction performed significantly better than the comparison group on English word reading, spelling, phonological awareness at all levels and expressive vocabulary on the posttest when age, general intelligence and the pretest scores were controlled statistically. The findings suggest that phonological awareness instruction embedded in vocabulary learning activities might be beneficial to kindergarteners learning English as a second language.

Objective and Comprehensive Evaluation of Bisulfite Short Read Mapping Tools

Directory of Open Access Journals (Sweden)

Hong Tran

2014-01-01

Full Text Available Background. Large-scale bisulfite treatment and short reads sequencing technology allow comprehensive estimation of methylation states of Cs in the genomes of different tissues, cell types, and developmental stages. Accurate characterization of DNA methylation is essential for understanding genotype phenotype association, gene and environment interaction, diseases, and cancer. Aligning bisulfite short reads to a reference genome has been a challenging task. We compared five bisulfite short read mapping tools, BSMAP, Bismark, BS-Seeker, BiSS, and BRAT-BW, representing two classes of mapping algorithms (hash table and suffix/prefix tries. We examined their mapping efficiency (i.e., the percentage of reads that can be mapped to the genomes, usability, running time, and effects of changing default parameter settings using both real and simulated reads. We also investigated how preprocessing data might affect mapping efficiency. Conclusion. Among the five programs compared, in terms of mapping efficiency, Bismark performs the best on the real data, followed by BiSS, BSMAP, and finally BRAT-BW and BS-Seeker with very similar performance. If CPU time is not a constraint, Bismark is a good choice of program for mapping bisulfite treated short reads. Data quality impacts a great deal mapping efficiency. Although increasing the number of mismatches allowed can increase mapping efficiency, it not only significantly slows down the program, but also runs the risk of having increased false positives. Therefore, users should carefully set the related parameters depending on the quality of their sequencing data.

Blue hypertext is a good design decision: no perceptual disadvantage in reading and successful highlighting of relevant information

Directory of Open Access Journals (Sweden)

Benjamin Gagl

2016-09-01

Full Text Available Background Highlighted text in the Internet (i.e., hypertext is predominantly blue and underlined. The perceptibility of these hypertext characteristics was heavily questioned by applied research and empirical tests resulted in inconclusive results. The ability to recognize blue text in foveal and parafoveal vision was identified as potentially constrained by the low number of foveally centered blue light sensitive retinal cells. The present study investigates if foveal and parafoveal perceptibility of blue hypertext is reduced in comparison to normal black text during reading. Methods A silent-sentence reading study with simultaneous eye movement recordings and the invisible boundary paradigm, which allows the investigation of foveal and parafoveal perceptibility, separately, was realized (comparing fixation times after degraded vs. un-degraded parafoveal previews. Target words in sentences were presented in either black or blue and either underlined or normal. Results No effect of color and underlining, but a preview benefit could be detected for first pass reading measures. Fixation time measures that included re-reading, e.g., total viewing times, showed, in addition to a preview effect, a reduced fixation time for not highlighted (black not underlined in contrast to highlighted target words (either blue or underlined or both. Discussion The present pattern reflects no detectable perceptual disadvantage of hyperlink stimuli but increased attraction of attention resources, after first pass reading, through highlighting. Blue or underlined text allows readers to easily perceive hypertext and at the same time readers re-visited highlighted words longer. On the basis of the present evidence, blue hypertext can be safely recommended to web designers for future use.

KEEP Reading Research: 1972-1975. Technical Report No. 57.

Science.gov (United States)

Au, Kathryn H.

This report presents a summary of reading research conducted by the Kamehameha Early Education Program (KEEP) during 1972-75. Research was conducted in four areas: student industriousness, reading readiness, teaching of sound-symbol relationships, and language (especially dialect interference). With regard to industriousness, it was found that…

Developmental, Component-Based Model of Reading Fluency: An Investigation of Predictors of Word-Reading Fluency, Text-Reading Fluency, and Reading Comprehension.

Science.gov (United States)

Kim, Young-Suk Grace

2015-01-01

The primary goal was to expand our understanding of text reading fluency (efficiency or automaticity)-how its relation to other constructs (e.g., word reading fluency and reading comprehension) changes over time and how it is different from word reading fluency and reading comprehension. We examined (1) developmentally changing relations among word reading fluency, listening comprehension, text reading fluency, and reading comprehension; (2) the relation of reading comprehension to text reading fluency; (3) unique emergent literacy predictors (i.e., phonological awareness, orthographic awareness, morphological awareness, letter name knowledge, vocabulary) of text reading fluency vs. word reading fluency; and (4) unique language and cognitive predictors (e.g., vocabulary, grammatical knowledge, theory of mind) of text reading fluency vs. reading comprehension. These questions were addressed using longitudinal data (two timepoints; Mean age = 5;24 & 6;08) from Korean-speaking children ( N = 143). Results showed that listening comprehension was related to text reading fluency at time 2, but not at time 1. At both times text reading fluency was related to reading comprehension, and reading comprehension was related to text reading fluency over and above word reading fluency and listening comprehension. Orthographic awareness was related to text reading fluency over and above other emergent literacy skills and word reading fluency. Vocabulary and grammatical knowledge were independently related to text reading fluency and reading comprehension whereas theory of mind was related to reading comprehension, but not text reading fluency. These results reveal developmental nature of relations and mechanism of text reading fluency in reading development.

Dynamic wind turbine models in power system simulation tool DIgSILENT

Energy Technology Data Exchange (ETDEWEB)

Hansen, A.D.; Iov, F.; Soerensen, Poul.; Cutululis, N.; Jauch, C.; Blaabjerg, F.

2007-08-15

This report presents a collection of models and control strategies developed and implemented in the power system simulation tool PowerFactory DIgSILENT for different wind turbine concepts. It is the second edition of Risoe-R-1400(EN) and it gathers and describes a whole wind turbine model database built-op and developed during several national research projects, carried out at Risoe DTU National Laboratory for Sustainable Energy and Aalborg University, in the period 2001-2007. The overall objective of these projects was to create a wind turbine model database able to support the analysis of the interaction between the mechanical structure of the wind turbine and the electrical grid during different operational modes. The report provides thus a description of the wind turbines modelling, both at a component level and at a system level. The report contains both the description of DIgSILENT built-in models for the electrical components of a grid connected wind turbine (e.g. induction generators, power converters, transformers) and the models developed by the user, in the dynamic simulation language DSL of DIgSILENT, for the non-electrical components of the wind turbine (wind model, aerodynamic model, mechanical model). The initialisation issues on the wind turbine models into the power system simulation are also presented. The main attention in the report is drawn to the modelling at the system level of the following wind turbine concepts: (1) Fixed speed active stall wind turbine concept (2) Variable speed doubly-fed induction generator wind turbine concept (3) Variable speed multi-pole permanent magnet synchronous generator wind turbine concept These wind turbine concept models can be used and even extended for the study of different aspects, e.g. the assessment of power quality, control strategies, connection of the wind turbine at different types of grid and storage systems. Different control strategies have been developed and implemented for these wind turbine

Teaching Beginning Braille Reading Using an Alphabet or Uncontracted Braille Approach

Science.gov (United States)

Day, Janice Neibaur; McDonnell, Andrea P.; O'Neill, Rob

2008-01-01

This study examined the effects of using a research based print reading program modified to accommodate beginning braille readers using an alphabet or uncontracted braille reading approach with five beginning braille readers. Four of the 5 participants displayed a clear increase in their ability to read high frequency words when they began using…

Does Extensive Reading Promote Reading Speed?

Science.gov (United States)

He, Mu

2014-01-01

Research has shown a wide range of learning benefits accruing from extensive reading. Not only is there improvement in reading, but also in a wide range of language uses and areas of language knowledge. However, few research studies have examined reading speed. The existing literature on reading speed focused on students' reading speed without…

Readings in artificial intelligence and software engineering

CERN Document Server

Rich, Charles

1986-01-01

Readings in Artificial Intelligence and Software Engineering covers the main techniques and application of artificial intelligence and software engineering. The ultimate goal of artificial intelligence applied to software engineering is automatic programming. Automatic programming would allow a user to simply say what is wanted and have a program produced completely automatically. This book is organized into 11 parts encompassing 34 chapters that specifically tackle the topics of deductive synthesis, program transformations, program verification, and programming tutors. The opening parts p

Extra-large letter spacing improves reading in dyslexia

Science.gov (United States)

Zorzi, Marco; Barbiero, Chiara; Facoetti, Andrea; Lonciari, Isabella; Carrozzi, Marco; Montico, Marcella; Bravar, Laura; George, Florence; Pech-Georgel, Catherine; Ziegler, Johannes C.

2012-01-01

Although the causes of dyslexia are still debated, all researchers agree that the main challenge is to find ways that allow a child with dyslexia to read more words in less time, because reading more is undisputedly the most efficient intervention for dyslexia. Sophisticated training programs exist, but they typically target the component skills of reading, such as phonological awareness. After the component skills have improved, the main challenge remains (that is, reading deficits must be treated by reading more—a vicious circle for a dyslexic child). Here, we show that a simple manipulation of letter spacing substantially improved text reading performance on the fly (without any training) in a large, unselected sample of Italian and French dyslexic children. Extra-large letter spacing helps reading, because dyslexics are abnormally affected by crowding, a perceptual phenomenon with detrimental effects on letter recognition that is modulated by the spacing between letters. Extra-large letter spacing may help to break the vicious circle by rendering the reading material more easily accessible. PMID:22665803

Teachers' Basic Knowledge of Reading Instruction: Insights from a Teacher Preparation Program

Science.gov (United States)

Berkeley, Sheri; Regan, Kelley; Dimitrov, Dimiter; Guckert, Mary; Ray, Sharon

2016-01-01

Effective reading instruction is essential for all students, and especially students with disabilities; however, studies have indicated that both pre-service and in-service teachers lack an adequate knowledge of reading. To ensure adequate teacher knowledge, teacher preparation reform advocates suggest purposeful alignment of teacher preparation…

Preparing beginning reading teachers: An experimental comparison of initial early literacy field experiences.

Science.gov (United States)

Al Otaiba, Stephanie; Lake, Vickie E; Greulich, Luana; Folsom, Jessica S; Guidry, Lisa

2012-01-01

This randomized-control trial examined the learning of preservice teachers taking an initial Early Literacy course in an early childhood education program and of the kindergarten or first grade students they tutored in their field experience. Preservice teachers were randomly assigned to one of two tutoring programs: Book Buddies and Tutor Assisted Intensive Learning Strategies (TAILS), which provided identical meaning-focused instruction (shared book reading), but differed in the presentation of code-focused skills. TAILS used explicit, scripted lessons, and the Book Buddies required that code-focused instruction take place during shared book reading. Our research goal was to understand which tutoring program would be most effective in improving knowledge about reading, lead to broad and deep language and preparedness of the novice preservice teachers, and yield the most successful student reading outcomes. Findings indicate that all pre-service teachers demonstrated similar gains in knowledge, but preservice teachers in the TAILS program demonstrated broader and deeper application of knowledge and higher self-ratings of preparedness to teach reading. Students in both conditions made similar comprehension gains, but students tutored with TAILS showed significantly stronger decoding gains.

Extent of silent cerebral infarcts in adult sickle-cell disease patients on magnetic resonance imaging: is there a correlation with the clinical severity of disease?

Directory of Open Access Journals (Sweden)

Ekaterini Solomou

2013-02-01

Full Text Available The aim of this paper is to correlate the extent of silent cerebral infarcts (SCIs on magnetic resonance imaging (MRI with the clinical severity of sickle cell disease (SCD in adult patients. Twenty-four consecutive adult asymptomatic SCD patients (11 male and 13 female with a mean age of 38.4 years (range 20-59 were submitted to brain MRI on a 1 Tesla Gyroscan Intera, Philips MR scanner with a dedicated head coil. The protocol consisted of TSE T2-weighted and FLAIR images on the axial and coronal planes. MRI readings were undertaken by two radiologists and consensus readings. Patients were compound heterozygotes (HbS/β-thal. The extent of SCIs was classified from 0-2 with 0 designating no lesions. Clinical severity was graded as 0-2 by the hematologist, according to the frequency and severity of vaso-occlusive crises. There was no statistically significant correlation between the severity of clinical disease and the extent of SCIs on MR imaging. The extent of SCI lesions did not differ statistically between younger and older patients. Patients receiving hydroxyurea had no statistically significant difference in the extent of SCI lesions. The extent of SCIs in heterozygous (HbS/β-thal SCD patients is not age related and may be quite severe even in younger (<38.4 years patients. However the extent of SCIs is not correlated with the severity of clinical disease.

Activation of the Silent Secondary Metabolite Production by Introducing Neomycin-Resistance in a Marine-Derived Penicillium purpurogenum G59

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Chang-Jing Wu

2015-04-01

Full Text Available Introduction of neomycin-resistance into a marine-derived, wild-type Penicillium purpurogenum G59 resulted in activation of silent biosynthetic pathways for the secondary metabolite production. Upon treatment of G59 spores with neomycin and dimethyl sulfoxide (DMSO, a total of 56 mutants were obtained by single colony isolation. The acquired resistance of mutants to neomycin was testified by the resistance test. In contrast to the G59 strain, the EtOAc extracts of 28 mutants inhibited the human cancer K562 cells, indicating that the 28 mutants have acquired the capability to produce bioactive metabolites. HPLC-photodiode array detector (PDAD-UV and HPLC-electron spray ionization (ESI-MS analyses further indicated that diverse secondary metabolites have been newly produced in the bioactive mutant extracts. Followed isolation and characterization demonstrated that five bioactive secondary metabolites, curvularin (1, citrinin (2, penicitrinone A (3, erythro-23-O-methylneocyclocitrinol (4 and 22E-7α-methoxy-5α, 6α-epoxyergosta-8(14,22-dien-3β-ol (5, were newly produced by a mutant, 4-30, compared to the G59 strain. All 1–5 were also not yet found in the secondary metabolites of other wild type P. purpurogenum strains. Compounds 1–5 inhibited human cancer K562, HL-60, HeLa and BGC-823 cells to varying extents. Both present bioassays and chemical investigations demonstrated that the introduction of neomycin-resistance into the marine-derived fungal G59 strain could activate silent secondary metabolite production. The present work not only extended the previous DMSO-mediated method for introducing drug-resistance in fungi both in DMSO concentrations and antibiotics, but also additionally exemplified effectiveness of this method for activating silent fungal secondary metabolites. This method could be applied to other fungal isolates to elicit their metabolic potentials to investigate secondary metabolites from silent biosynthetic pathways.

The association between saliva control, silent saliva penetration, aspiration, and videofluoroscopic findings in Parkinson's disease patients

Science.gov (United States)

Rajaei, Ali; Ashtari, Fereshteh; Azargoon, Seyed Abolfazl; Chitsaz, Ahmad; Nilforoush, Mohammad Hussein; Taheri, Masoud; Sadeghi, Saba

2015-01-01

Background: Dysphagia is a common disorder among patients with Parkinson's disease (PD). It occurs in up to 80% of all (PD) patients during the early stages of the disease and up to 95% in the advanced stages; but professionals may not hear from the patients about dysphagia symptoms until these symptoms reach an advanced stage and lead to medical complications. Materials and Methods: Thirty-three PD patients (mean age 66.09 ± 9.4 years; 24 men, nine women) participated in this study at our Neurology Institute, between April 20, 2013, and October 26, 2013. They were asked two questions; one about saliva control and the other about silent saliva penetration and aspiration. Next, they underwent the videofluoroscopic swallowing study (VFSS). Results: The Pearson Correlation coefficient between the Penetration–Aspiration Scale (PAS) scores and question 1 scores was 0.48 (P < 0.05, =0.25), and there was a significant correlation between the PAS scores and question 2 scores, and also question 1 scores + question 2 scores (r = 0.589, P < 0.05, =0 and r = 0589, P < 0.05, =0). Conclusions: This study showed a significant correlation between the questions about saliva control, silent saliva penetration, and aspiration, and laryngeal penetration and aspiration during VFSS. Therefore, by using these two questions, the potential silent laryngeal penetration and aspiration during meals could be detected before it led to aspiration pneumonia. Taking the benefit of these questions, as a part of the swallowing assessment of PD patients, is recommended. PMID:26261810

Evaluation of radiographers’ mammography screen-reading accuracy in Australia

International Nuclear Information System (INIS)

Debono, Josephine C; Poulos, Ann E; Houssami, Nehmat; Turner, Robin M; Boyages, John

2015-01-01

This study aimed to evaluate the accuracy of radiographers’ screen-reading mammograms. Currently, radiologist workforce shortages may be compromising the BreastScreen Australia screening program goal to detect early breast cancer. The solution to a similar problem in the United Kingdom has successfully encouraged radiographers to take on the role as one of two screen-readers. Prior to consideration of this strategy in Australia, educational and experiential differences between radiographers in the United Kingdom and Australia emphasise the need for an investigation of Australian radiographers’ screen-reading accuracy. Ten radiographers employed by the Westmead Breast Cancer Institute with a range of radiographic (median = 28 years), mammographic (median = 13 years) and BreastScreen (median = 8 years) experience were recruited to blindly and independently screen-read an image test set of 500 mammograms, without formal training. The radiographers indicated the presence of an abnormality using BI-RADS®. Accuracy was determined by comparison with the gold standard of known outcomes of pathology results, interval matching and client 6-year follow-up. Individual sensitivity and specificity levels ranged between 76.0% and 92.0%, and 74.8% and 96.2% respectively. Pooled screen-reader accuracy across the radiographers estimated sensitivity as 82.2% and specificity as 89.5%. Areas under the reading operating characteristic curve ranged between 0.842 and 0.923. This sample of radiographers in an Australian setting have adequate accuracy levels when screen-reading mammograms. It is expected that with formal screen-reading training, accuracy levels will improve, and with support, radiographers have the potential to be one of the two screen-readers in the BreastScreen Australia program, contributing to timeliness and improved program outcomes

Evaluation of radiographers’ mammography screen-reading accuracy in Australia

Energy Technology Data Exchange (ETDEWEB)

Debono, Josephine C, E-mail: josephine.debono@bci.org.au [Westmead Breast Cancer Institute, Westmead, New South Wales (Australia); Poulos, Ann E [Discipline of Medical Radiation Sciences, Faculty of Health Sciences, University of Sydney, Lidcombe, New South Wales (Australia); Houssami, Nehmat [Screening and Test Evaluation Program, School of Public Health (A27), Sydney Medical School, University of Sydney, Sydney, New South Wales (Australia); Turner, Robin M [School of Public Health and Community Medicine, University of New South Wales, Sydney, New South Wales (Australia); Boyages, John [Macquarie University Cancer Institute, Macquarie University Hospital, Australian School of Advanced Medicine, Macquarie University, Sydney, New South Wales (Australia); Westmead Breast Cancer Institute, Westmead, New South Wales (Australia)

2015-03-15

This study aimed to evaluate the accuracy of radiographers’ screen-reading mammograms. Currently, radiologist workforce shortages may be compromising the BreastScreen Australia screening program goal to detect early breast cancer. The solution to a similar problem in the United Kingdom has successfully encouraged radiographers to take on the role as one of two screen-readers. Prior to consideration of this strategy in Australia, educational and experiential differences between radiographers in the United Kingdom and Australia emphasise the need for an investigation of Australian radiographers’ screen-reading accuracy. Ten radiographers employed by the Westmead Breast Cancer Institute with a range of radiographic (median = 28 years), mammographic (median = 13 years) and BreastScreen (median = 8 years) experience were recruited to blindly and independently screen-read an image test set of 500 mammograms, without formal training. The radiographers indicated the presence of an abnormality using BI-RADS®. Accuracy was determined by comparison with the gold standard of known outcomes of pathology results, interval matching and client 6-year follow-up. Individual sensitivity and specificity levels ranged between 76.0% and 92.0%, and 74.8% and 96.2% respectively. Pooled screen-reader accuracy across the radiographers estimated sensitivity as 82.2% and specificity as 89.5%. Areas under the reading operating characteristic curve ranged between 0.842 and 0.923. This sample of radiographers in an Australian setting have adequate accuracy levels when screen-reading mammograms. It is expected that with formal screen-reading training, accuracy levels will improve, and with support, radiographers have the potential to be one of the two screen-readers in the BreastScreen Australia program, contributing to timeliness and improved program outcomes.

Attention Therapy Improves Reading Comprehension in Adjudicated Teens in a Residential Facility

Science.gov (United States)

Shelley-Tremblay, John; Langhinrichsen-Rohling, Jennifer; Eyer, Joshua

2012-01-01

This study quantified the influence of visual Attention Therapy (AT) on reading skills and Coherent Motion Threshold (CMT) in adjudicated teens with moderate reading disabilities (RD) residing in a residential alternative sentencing program. Forty-two students with below-average reading scores were identified using standardized reading…

KEEP Reading Research 1974: Overall Strategy and Preliminary Results. Technical Report No. 23.

Science.gov (United States)

Tharp, Roland G.; And Others

Reading research is an important aspect of the Kamehameha Early Education Program. This report describes the overall strategy of the reading research program, which is based on a conceptual framework that divides lines of inquiry into motivation, linguistics, instructional procedures, and correlational analysis. Preliminary results for each of…

Bridging the Summer Reading Gap: Collaborative Ideas to Keep Your Students Reading

Science.gov (United States)

Heaser, Cherie

2011-01-01

This article offers some collaborative ideas that promote reading in the summer and throughout the year. These easy and economical ideas can be adapted and implemented to meet the needs of students. Collaboration can be the key to creating a program that offers more to students via many helping hands. Drawing upon the strengths and expertise of…

Psychosis and Silent Celiac Disease in a Down Syndrome Adolescent: A Case Report

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Amparo Morant

2011-01-01

Full Text Available Celiac disease is an autoimmune systemic disorder. It presents gastrointestinal and nongastrointestinal manifestations as well as associated conditions. We report a 16-year-old Down syndrome girl who presented psychosis symptomatology, and she was diagnosed as having silent celiac disease. Olanzapine treatment and gluten-free diet were satisfactory. It is necessary to consider celiac disease in Down syndrome patients with psychiatric symptoms, mainly psychotic symptomatology.

Effects of Silent Reading and Vocal Reading upon Memory for Prose

OpenAIRE

Mori, Toshiaki

1980-01-01

文章を黙読した場合と音読した場合とでは,文章の記憶及び読解の成績にどのような違いが生じるかという問題を,大学生を被験者として検討した。その結果,音読することは,文章を逐語的に記憶する場合には有効であるが,その効果は一時的であることがわかった。これに対し,黙読することは,文章を逐語的に記憶するというよりも,文章の内容を体制化して記憶する場合に有効であり,その効果は音読の場合よりも永続的であることがわかった。 一方,黙読するか音読するかということによって,読解の成績には顕著な差はみられなかった。このことは,黙読するか音読するかという事が読解と無関係であるというより,読解テストのやり方自体に方法上の改善をほどこす必要があるということを示唆するものと考えられる。...

Development of a vision-based pH reading system

Science.gov (United States)

Hur, Min Goo; Kong, Young Bae; Lee, Eun Je; Park, Jeong Hoon; Yang, Seung Dae; Moon, Ha Jung; Lee, Dong Hoon

2015-10-01

pH paper is generally used for pH interpretation in the QC (quality control) process of radiopharmaceuticals. pH paper is easy to handle and useful for small samples such as radio-isotopes and radioisotope (RI)-labeled compounds for positron emission tomography (PET). However, pHpaper-based detecting methods may have some errors due limitations of eye sight and inaccurate readings. In this paper, we report a new device for pH reading and related software. The proposed pH reading system is developed with a vision algorithm based on the RGB library. The pH reading system is divided into two parts. First is the reading device that consists of a light source, a CCD camera and a data acquisition (DAQ) board. To improve the accuracy of the sensitivity, we utilize the three primary colors of the LED (light emission diode) in the reading device. The use of three colors is better than the use of a single color for a white LED because of wavelength. The other is a graph user interface (GUI) program for a vision interface and report generation. The GUI program inserts the color codes of the pH paper into the database; then, the CCD camera captures the pH paper and compares its color with the RGB database image in the reading mode. The software captures and reports information on the samples, such as pH results, capture images, and library images, and saves them as excel files.

Transformation of a Silent Adrencorticotrophic Pituitary Tumor Into Central Nervous System Melanoma

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Brandon A. Miller MD, PhD

2013-06-01

Full Text Available Silent adrenocorticotrophic pituitary adenomas are nonfunctioning pituitary adenomas that express adrenocorticotrophic hormone (ACTH but do not cause the clinical or laboratory features of hypercortisolemia. Primary central nervous system (CNS melanoma is well documented, but rarely originates in the sellar region or pituitary gland. Here we report transformation of an aggressive silent adrenocorticotrophic pituitary adenoma that transformed into CNS melanoma and review other presentations of pituitary melanoma. A 37-year-old woman initially presented with apoplexy and an invasive nonfunctioning pituitary macroadenoma for which she underwent transphenoidal surgery. The patient underwent 3 subsequent surgeries as the tumor continued to progress. Pathology from the first 3 operations showed pituitary adenoma or carcinoma. Pathology from the final surgery showed melanoma and the magnetic resonance imaging characteristics of the tumor had changed to become consistent with CNS melanoma. Dermatologic and ophthalmologic examinations did not identify cutaneous or ocular melanoma. The patient’s disease progressed despite aggressive surgical, medical and radiologic treatment. To our knowledge, this is the first report demonstrating transformation of a primary pituitary tumor into melanoma. The mechanism of tumor transformation is unclear, but it is possible that a mutation in the original ACTH-producing tumor lead to increased cleavage of pro-opiomelanocortin or ACTH into α-melanocyte-stimulating hormone, which in turn stimulated the expression of microopthalmia transcription factor, leading to melanocytic phenotype transformation.

Parents in Reading; Parents' Booklet (Folleto Para Los Padres).

Science.gov (United States)

Truby, Roy

Developed for Idaho's original Parents in Reading program, this booklet is designed for use by parents of preschool and elementary school students. Topics are discussed in both English and Spanish and include: reading, listening, and talking to children; controlling television viewing; using numbers with children; children's muscles and movements;…

Major-element geochemistry of the Silent Canyon--Black Mountain peralkaline volcanic centers, northwestern Nevada Test Site: applications to an assessment of renewed volcanism

International Nuclear Information System (INIS)

Crowe, B.M.; Sargent, K.A.

1979-01-01

The Silent Canyon and Black Mountain volcanic centers are located in the northern part of the Nevada Test Site. The Silent Canyon volcanic center is a buried cauldron complex of Miocene age (13 to 15 m.y.). Black Mountain volcanic center is an elliptical-shaped cauldron complex of late Miocene age. The lavas and tuffs of the two centers comprise a subalkaline-peralkaline association. Rock types range from quartz normative subalkaline trachyte and rhyolite to peralkaline commendite. The Gold Flat Member of the Thirsty Canyon Tuff (Black Mountain) is a pantellerite. The major-element geochemistry of the Black Mountain--Silent Canyon volcanic centers differ in the total range and distribution of SiO 2 , contents, the degree of peralkalinity (molecular Na 2 O + K 2 O > Al 2 O 3 ) and in the values of total iron and alumina through the range of rock types. These differences indicate that the suites were unrelated and evolved from differing magma bodies. The Black Mountain volcanic cycle represents a renewed phase of volcanism following cessation of the Timber Mountain--Silent Canyon volcanic cycles. Consequently, there is a small but numerically incalculable probability of recurrence of Black Mountain-type volcanism within the Nevada Test Site region. This represents a potential risk with respect to deep geologic storage of high-level radioactive waste at the Nevada Test Site

Self-regulated learning with reading

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Petra Regent

2010-07-01

Full Text Available Self-regulatory skills do not appear on their own, rather they have to be developed, e.g. through modeling of reading and learning strategies in class. Question of development of self-regulatory skills was also important for this research. We examined, whether a planned intervention can promote development of self-regulatory skills and effective learning habits. The intervention for students of experimental group included systematical use and practice in use of two chosen learning strategies in geography class. After intervention was finished, experimental group showed improvement in reading comprehension. As for learning habits, improvement was only inclined. There was also positive correlation between learning habits and reading abilities after intervention was finished. Despite limitations of the study, results are encouraging enough to demonstrate potential use of applying well planned intervention program in class.

Helping Children Learn Vocabulary during Computer-Assisted Oral Reading

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Gregory Aist

2002-04-01

Full Text Available This paper addresses an indispensable skill using a unique method to teach a critical component: helping children learn to read by using computer-assisted oral reading to help children learn vocabulary. We build on Project LISTEN’s Reading Tutor, a computer program that adapts automatic speech recognition to listen to children read aloud, and helps them learn to read (http://www.cs.cmu.edu/~listen. To learn a word from reading with the Reading Tutor, students must encounter the word and learn the meaning of the word in context. We modified the Reading Tutor first to help students encounter new words and then to help them learn the meanings of new words. We then compared the Reading Tutor to classroom instruction and to human-assisted oral reading as part of a yearlong study with 144 second and third graders. The result: Second graders did about the same on word comprehension in all three conditions. However, third graders who read with the 1999 Reading Tutor, modified as described in this paper, performed statistically significantly better than other third graders in a classroom control on word comprehension gains – and even comparably with other third graders who read one-on-one with human tutors.

Implementation of IEC Generic Model of Type 1 Wind Turbine Generator in DIgSILENT PowerFactory

DEFF Research Database (Denmark)

Zhao, Haoran; Wu, Qiuwei; Margaris, Ioannis

2013-01-01

The implementation method for the International Electrotechnical Commission (IEC) generic models of Type 1 wind turbine generator (WTG) in DIgSILENT PowerFactory is presented. The following items are described, i.e. model structure, model blocks and how to implement these blocks in the PowerFactory...

Developmental, Component-Based Model of Reading Fluency: An Investigation of Predictors of Word-Reading Fluency, Text-Reading Fluency, and Reading Comprehension

OpenAIRE

Kim, Young-Suk Grace

2015-01-01

The primary goal was to expand our understanding of text reading fluency (efficiency or automaticity)—how its relation to other constructs (e.g., word reading fluency and reading comprehension) changes over time and how it is different from word reading fluency and reading comprehension. We examined (1) developmentally changing relations among word reading fluency, listening comprehension, text reading fluency, and reading comprehension; (2) the relation of reading comprehension to text readi...

Chlamydia pneumoniae hides inside apoptotic neutrophils to silently infect and propagate in macrophages.

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Jan Rupp

Full Text Available BACKGROUND: Intracellular pathogens have developed elaborate strategies for silent infection of preferred host cells. Chlamydia pneumoniae is a common pathogen in acute infections of the respiratory tract (e.g. pneumonia and associated with chronic lung sequelae in adults and children. Within the lung, alveolar macrophages and polymorph nuclear neutrophils (PMN are the first line of defense against bacteria, but also preferred host phagocytes of chlamydiae. METHODOLOGY/PRINCIPAL FINDINGS: We could show that C. pneumoniae easily infect and hide inside neutrophil granulocytes until these cells become apoptotic and are subsequently taken up by macrophages. C. pneumoniae infection of macrophages via apoptotic PMN results in enhanced replicative activity of chlamydiae when compared to direct infection of macrophages, which results in persistence of the pathogen. Inhibition of the apoptotic recognition of C. pneumoniae infected PMN using PS- masking Annexin A5 significantly lowered the transmission of chlamydial infection to macrophages. Transfer of apoptotic C. pneumoniae infected PMN to macrophages resulted in an increased TGF-ss production, whereas direct infection of macrophages with chlamydiae was characterized by an enhanced TNF-alpha response. CONCLUSIONS/SIGNIFICANCE: Taken together, our data suggest that C. pneumoniae uses neutrophil granulocytes to be silently taken up by long-lived macrophages, which allows for efficient propagation and immune protection within the human host.

Read-Alouds in Calca, Peru: A Bilingual Indigenous Context

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Neugebauer, Sabina Rak; Currie-Rubin, Rachel

2009-01-01

A read-aloud program focused on vocabulary and comprehension skills for children bilingual in Quechua and Spanish was evaluated for efficacy. The authors present a study with classrooms of first-grade students, suggesting that specific read-aloud strategies that target the use of background knowledge in a discussion-based format can be a…

Literacy education, reading engagement, and library use in multilingual classes

OpenAIRE

Tonne, Ingebjørg; Pihl, Joron

2012-01-01

The topic of this paper is literacy education and reading engagement in multilingual classes. What facilitates reading engagement in the language of instruction in multilingual classes? In this paper, we analyze reading engagement in a literature-based literacy program in Norway (2007–2011). The design was a research and development project in which teachers, researchers, and librarians collaborated within literacy education. We present pedagogical interventions within the project and analyze...

libgapmis: extending short-read alignments.

Science.gov (United States)

Alachiotis, Nikolaos; Berger, Simon; Flouri, Tomáš; Pissis, Solon P; Stamatakis, Alexandros

2013-01-01

A wide variety of short-read alignment programmes have been published recently to tackle the problem of mapping millions of short reads to a reference genome, focusing on different aspects of the procedure such as time and memory efficiency, sensitivity, and accuracy. These tools allow for a small number of mismatches in the alignment; however, their ability to allow for gaps varies greatly, with many performing poorly or not allowing them at all. The seed-and-extend strategy is applied in most short-read alignment programmes. After aligning a substring of the reference sequence against the high-quality prefix of a short read--the seed--an important problem is to find the best possible alignment between a substring of the reference sequence succeeding and the remaining suffix of low quality of the read--extend. The fact that the reads are rather short and that the gap occurrence frequency observed in various studies is rather low suggest that aligning (parts of) those reads with a single gap is in fact desirable. In this article, we present libgapmis, a library for extending pairwise short-read alignments. Apart from the standard CPU version, it includes ultrafast SSE- and GPU-based implementations. libgapmis is based on an algorithm computing a modified version of the traditional dynamic-programming matrix for sequence alignment. Extensive experimental results demonstrate that the functions of the CPU version provided in this library accelerate the computations by a factor of 20 compared to other programmes. The analogous SSE- and GPU-based implementations accelerate the computations by a factor of 6 and 11, respectively, compared to the CPU version. The library also provides the user the flexibility to split the read into fragments, based on the observed gap occurrence frequency and the length of the read, thereby allowing for a variable, but bounded, number of gaps in the alignment. We present libgapmis, a library for extending pairwise short-read alignments. We

Rtt107/Esc4 binds silent chromatin and DNA repair proteins using different BRCT motifs

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Jockusch Rebecca A

2006-11-01

Full Text Available Abstract Background By screening a plasmid library for proteins that could cause silencing when targeted to the HMR locus in Saccharomyces cerevisiae, we previously reported the identification of Rtt107/Esc4 based on its ability to establish silent chromatin. In this study we aimed to determine the mechanism of Rtt107/Esc4 targeted silencing and also learn more about its biological functions. Results Targeted silencing by Rtt107/Esc4 was dependent on the SIR genes, which encode obligatory structural and enzymatic components of yeast silent chromatin. Based on its sequence, Rtt107/Esc4 was predicted to contain six BRCT motifs. This motif, originally identified in the human breast tumor suppressor gene BRCA1, is a protein interaction domain. The targeted silencing activity of Rtt107/Esc4 resided within the C-terminal two BRCT motifs, and this region of the protein bound to Sir3 in two-hybrid tests. Deletion of RTT107/ESC4 caused sensitivity to the DNA damaging agent MMS as well as to hydroxyurea. A two-hybrid screen showed that the N-terminal BRCT motifs of Rtt107/Esc4 bound to Slx4, a protein previously shown to be involved in DNA repair and required for viability in a strain lacking the DNA helicase Sgs1. Like SLX genes, RTT107ESC4 interacted genetically with SGS1; esc4Δ sgs1Δ mutants were viable, but exhibited a slow-growth phenotype and also a synergistic DNA repair defect. Conclusion Rtt107/Esc4 binds to the silencing protein Sir3 and the DNA repair protein Slx4 via different BRCT motifs, thus providing a bridge linking silent chromatin to DNA repair enzymes.

The production effect in long-list recall: In no particular order?

Science.gov (United States)

Lambert, Angela M; Bodner, Glen E; Taikh, Alexander

2016-06-01

The production effect reflects a memory advantage for words read aloud versus silently. We investigated how production influences free recall of a single long list of words. In each of 4 experiments, a production effect occurred in a mixed-list group but not across pure-list groups. When compared to the pure-list groups, the mixed-list effects typically reflected a cost to silent words rather than a benefit to aloud words. This cost persisted when participants had to perform a generation or imagery task for the silent items, ruling out a lazy reading explanation. This recall pattern challenges both distinctiveness and strength accounts, but is consistent with an item-order account. By this account, the aloud words in a mixed list disrupt the encoding of item-order information for the silent words, thus impairing silent word recall. However, item-order measures and a forced-choice order test did not provide much evidence that recall was guided by retrieval of item-order information. We discuss our pattern of results in light of another recent study of the effects of production on long-list recall. (PsycINFO Database Record (c) 2016 APA, all rights reserved).