Let's Talk... Analytics

ERIC Educational Resources Information Center

Oblinger, Diana G.

2012-01-01

Talk about analytics seems to be everywhere. Everyone is talking about analytics. Yet even with all the talk, many in higher education have questions about--and objections to--using analytics in colleges and universities. In this article, the author explores the use of analytics in, and all around, higher education. (Contains 1 note.)

Why Talk Is Important

ERIC Educational Resources Information Center

Barnes, Douglas

2010-01-01

In this brief retrospective essay, the value of a particular kind of classroom talk is extolled--not the kind of talk that simply feeds back information, but rather talk that has the power to shape knowledge through participant engagement with a range of processes: hypothesising, exploration, debate and synthesis. This kind of talk is the…

A Sea of Talk.

ERIC Educational Resources Information Center

Dwyer, John, Ed.

Arguing that talk has an important place in the English language arts curriculum and across the whole curriculum, this book presents examples of children and teachers talking together, talking about what they are doing "here and now," and talking about what they know and feel about events shaping the world beyond the classroom. Chapter…

Talking, Listening, Learning

ERIC Educational Resources Information Center

Myhill, Debra; Jones, Susan; Hopper, Rosemary

2005-01-01

This book looks at an issue which is at the heart of every classroom, the role that talk plays in children's learning. Drawing on a substantial research base, the book provides useful suggestions to facilitate successful talk between teachers and children to improve learning and raise standards. Through analysing the talk that goes on in primary…

Cognitive Task Analysis of Business Jet Pilots' Weather Flying Behaviors: Preliminary Results

NASA Technical Reports Server (NTRS)

Latorella, Kara; Pliske, Rebecca; Hutton, Robert; Chrenka, Jason

2001-01-01

This report presents preliminary findings from a cognitive task analysis (CTA) of business aviation piloting. Results describe challenging weather-related aviation decisions and the information and cues used to support these decisions. Further, these results demonstrate the role of expertise in business aviation decision-making in weather flying, and how weather information is acquired and assessed for reliability. The challenging weather scenarios and novice errors identified in the results provide the basis for experimental scenarios and dependent measures to be used in future flight simulation evaluations of candidate aviation weather information systems. Finally, we analyzed these preliminary results to recommend design and training interventions to improve business aviation decision-making with weather information. The primary objective of this report is to present these preliminary findings and to document the extended CTA methodology used to elicit and represent expert business aviator decision-making with weather information. These preliminary findings will be augmented with results from additional subjects using this methodology. A summary of the complete results, absent the detailed treatment of methodology provided in this report, will be documented in a separate publication.

Polarisation Measurement with a Dual Beam Interferometer (CATSI). Exploratory Results and Preliminary Phenomenological Analysis

DTIC Science & Technology

2006-06-01

Polarisation measurement with a dual beam interferometer (CATSI) Exploratory results and preliminary phenomenological analysis H. Lavoie J.-M... Polarisation measurement with a dual beam interferometer (CATSI) Exploratory results and preliminary phenomenological analysis H. Lavoie J.-M. Thériault... Polarisation measurement with a dual beam interferometer (CATSI) - Exploratory results and preliminary phenomenological analysis. ECR 2004-372. DRDC Valcartier

Learning to talk

NASA Astrophysics Data System (ADS)

Messum, Piers

2004-05-01

Is imitation a necessary part of learning to talk? The faithful replication by children of such arbitrary phenomena of English as tense and lax vowel properties, ``rhythm,'' and context-dependent VOT's seems to insist that it is. But a nonimitative account of this is also possible. It relies on two principal mechanisms. First, basic speech sounds are learned by emulation: attempting to reproduce the results achieved by other speakers but without copying their actions to do so. The effectiveness of the output provides sufficient feedback to inform the child of the adequacy of its performance and to guide refinement. Second, phonetic phenomena such as those above appear through aerodynamic accommodation. Key elements of this are (a) that speech breathing is a complex motor skill which dominates other articulatory processes during acquisition and starts pulsatile before becoming smooth, and (b) that a child-scale production system imposes constraints on talking which do not operate in the adult speaker. Much of ``the terrible complexity of phonetic patterns'' [J. Pierrehumbert, Lang. Speech 46, 115-154 (2003)] then becomes epiphenomenal: appearing not as a result of young learners copying phonetic detail that is not linguistically significant, but of them reconciling conflicting production demands while just talking.

76 FR 2655 - Honey From Argentina: Preliminary Results of Antidumping Duty Administrative Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-14

...: Preliminary Results of Antidumping Duty Administrative Review AGENCY: Import Administration, International... S.A. (CIPSA), or Patagonik S.A. (Patagonik) during the POR. If these preliminary results are adopted in our final results of administrative review, we will issue appropriate assessment instructions to U...

78 FR 34648 - Citric Acid and Certain Citrate Salts: Preliminary Results of Countervailing Duty Administrative...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-10

... Citrate Salts: Preliminary Results of Countervailing Duty Administrative Review; 2011 AGENCY: Import... December 31, 2011. These preliminary results cover RZBC Group Shareholding Co., Ltd., RZBC Co., Ltd., RZBC... Memorandum for the Preliminary Results of the Countervailing Duty Administrative Review: Citric Acid and...

Preliminary results on heavy flavor physics at SLD

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

Usher, T.

1994-12-01

The author reports on preliminary heavy flavor physics results from the SLD detector at the SLAC Linear Collider. Efficient tagging of b{bar b} events is achieved with an impact parameter technique that takes advantage of the small and stable interaction point of the SLC and all charged tracks in Z{sup 0} decays. This technique is applied to samples of Z{sup 0} events collected during the 1992 and 1993 physics runs. Preliminary measurements of the ratio R{sub b} = {Gamma}(Z{sup 0} {yields} b{bar b})/{Gamma}(Z{sup 0} {yields} hadrons) and the average B hadron lifetime <{tau}{sub B}> are reported. In a sample ofmore » 27K Z{sup 0} events, values of R{sub b} = 0.235 {+-} 0.006(stat.) {+-} 0.018(syst.) and <{tau}{sub B}> = 1.53 {+-} 0.006(stat.) {+-} 0.018(syst.) are obtained. In addition, the first measurement of the left-right asymmetry A{sub b} is reported. Using a sample of 38K Z{sup 0} events with a luminosity weighted electron polarization of 62%, the author obtains a preliminary value of A{sub b} = 0.94 {+-} 0.006(stat.) {+-} 0.018(syst.).« less

[Sleep talking].

PubMed

Challamel, M J

2001-11-01

Sleep talking is very common in the general population. Its prevalence remains stable from childhood through adulthood. Sleep talking is often associated with other parasomnias: sleep walking, sleep terrors or REM sleep behavior disorders. It may arise from either REM or non REM sleep, when associated with REM sleep it is more comprehensible and often associated with clear sentences and recall of sleep mentation. Sleep talking is a benign entity and does not require any treatment; however an exceptional organic cause or psychopathology should be suspected if the onset is late (after 25 years); if the mental content is too violent or too emotional.

76 FR 79655 - Honey From Argentina: Notice of Extension of Time Limit for Preliminary Results

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-22

... of Extension of Time Limit for Preliminary Results AGENCY: Import Administration, International Trade... preliminary results of this administrative review to no later than January 3, 2012. DATES: Effective Date... Initiation Notice. On September 7, 2011, the Department extended the time limit for the preliminary results...

76 FR 76374 - Honey From Argentina: Notice of Extension of Time Limit for Preliminary Results

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-07

... of Extension of Time Limit for Preliminary Results AGENCY: Import Administration, International Trade... preliminary results of this administrative review to no later than December 15, 2011. DATES: Effective Date... Initiation Notice. On September 7, 2011, the Department extended the time limit for the preliminary results...

76 FR 36519 - Purified Carboxymethylcellulose from the Netherlands; Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-22

... Carboxymethylcellulose from the Netherlands; Preliminary Results of Antidumping Duty Administrative Review AGENCY: Import... Chemicals B.V. were made at less than normal value during the period of review. If these preliminary results are adopted in our final results of administrative review, we will issue appropriate assessment...

Surveyor 3 Preliminary Science Results

NASA Technical Reports Server (NTRS)

1967-01-01

Surveyor III soft-landed on the Moon at 00:04 GMT on April 20, 1967. Data obtained have significantly increased our knowledge of the Moon. The Surveyor III spacecraft was similar to Surveyor I; the only major change in scientific instrumentation was the addition of a soil mechanics surface sampler. Surveyor III results at this preliminary evaluation of data give valuable information about the relation between the surface skin of under-dense material responsible for the photometric properties and the deeper layers of material whose properties resemble those of ordinary terrestrial soils. In addition, they provide new insight into the relation between the general lunar surface as seen by Surveyor I and the interior of a large subdued crater. The new results have also contributed to our understanding of the mechanism of downhill transport. Many critical questions cannot, however, be answered until final reduction of experimental data.

Let's Talk

ERIC Educational Resources Information Center

Woodard, Carol; Haskins, Guy; Schaefer, Grace; Smolen, Linda

2004-01-01

This article presents the Let's Talk project as a different approach to oral language development. This approach was based on observations of classrooms in the Netherlands where children talked at large tables while playing with miniature figures representing people and objects they were familiar with in their daily lives. It was also influenced…

Talking Science

ERIC Educational Resources Information Center

Shwartz, Yael; Weizman, Ayelet; Fortus, David; Sutherland, LeeAnn; Merrit, Joi; Krajcik, Joe

2009-01-01

Science is a social process--one that involves particular ways of talking, reasoning, observing, analyzing, and writing, which often have meaning only when shared within the scientific community. Discussions are one of the best ways to help students learn to "talk science" and construct understanding in a social context. Since inquiry is an…

75 FR 39207 - Purified Carboxymethylcellulose From Finland: Extension of Time Limit for Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-08

... Carboxymethylcellulose From Finland: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative...: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative Review, 75 FR 3444... than July 7, 2010. Extension of Time Limits for Preliminary Results Section 751(a)(3)(A) of the Tariff...

Which Individual Therapist Behaviors Elicit Client Change Talk and Sustain Talk in Motivational Interviewing?

PubMed

Apodaca, Timothy R; Jackson, Kristina M; Borsari, Brian; Magill, Molly; Longabaugh, Richard; Mastroleo, Nadine R; Barnett, Nancy P

2016-02-01

To identify individual therapist behaviors which elicit client change talk or sustain talk in motivational interviewing sessions. Motivational interviewing sessions from a single-session alcohol intervention delivered to college students were audio-taped, transcribed, and coded using the Motivational Interviewing Skill Code (MISC), a therapy process coding system. Participants included 92 college students and eight therapists who provided their treatment. The MISC was used to code 17 therapist behaviors related to the use of motivational interviewing, and client language reflecting movement toward behavior change (change talk), away from behavior change (sustain talk), or unrelated to the target behavior (follow/neutral). Client change talk was significantly more likely to immediately follow individual therapist behaviors [affirm (p=.013), open question (p<.001), simple reflection (p<.001), and complex reflection (p<.001)], but significantly less likely to immediately follow others (giving information (p<.001) and closed question (p<.001)]. Sustain talk was significantly more likely to follow therapist use of open questions (p<.001), simple reflections (p<.001), and complex reflections (p<.001), and significantly less likely to occur following therapist use of therapist affirm (p=.012), giving information (p<.001), and closed questions (p<.001). Certain individual therapist behaviors within motivational interviewing can either elicit both client change talk and sustain talk or suppress both types of client language. Affirm was the only therapist behavior that both increased change talk and also reduced sustain talk. Copyright © 2015 Elsevier Inc. All rights reserved.

Decision-Making in Flight with Different Convective Weather Information Sources: Preliminary Results

NASA Technical Reports Server (NTRS)

Latorella, Kara A.; Chamberlain, James P.

2004-01-01

This paper reports preliminary and partial results of a flight experiment to address how General Aviation (GA) pilots use weather cues to make flight decisions. This research presents pilots with weather cue conditions typically available to GA pilots in visual meteorological conditions (VMC) and instrument meteorological conditions (IMC) today, as well as in IMC with a Graphical Weather Information System (GWIS). These preliminary data indicate that both VMC and GWIS-augmented IMC conditions result in better confidence, information sufficiency and perceived performance than the current IMC condition. For all these measures, the VMC and GWIS-augmented conditions seemed to provide similar pilot support. These preliminary results are interpreted for their implications on GWIS display design, training, and operational use guidelines. Final experimental results will compare these subjective data with objective data of situation awareness and decision quality.

77 FR 6061 - Citric Acid and Certain Citrate Salts From Canada: Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-07

... Citrate Salts From Canada: Preliminary Results of Antidumping Duty Administrative Review AGENCY: Import... below normal value (NV). If the preliminary results are adopted in the final results of the... all appropriate entries. Interested parties are invited to comment on the preliminary results. FOR...

Hybrid microneedles devices for diagnostic and therapeutic applications: fabrication and preliminary results

NASA Astrophysics Data System (ADS)

Dardano, P.; Caliò, A.; Politi, J.; Di Palma, V.; Bevilacqua, M. F.; Rea, I.; Casalino, M.; Di Matteo, A.; Rendina, I.; De Stefano, L.

2015-06-01

Microneedles are newly developed biomedical devices, whose advantages are mainly in the non-invasiveness, discretion and versatility of use both as diagnostics and as therapeutics tool. In fact, they can be used both for drugs delivery in the interstitial fluids and for the analysis of the interstitial fluid. In this work we present the preliminary results for two devices based on micro needles in PolyEthylene (Glycol). The first for the drugs delivery includes a membrane whose optical reflected wavelength is related to the concentration of drug. Here, we present our preliminary result in diffusion of drugs between the membrane and the microneedles. The second device is gold coated and it works as electrode for the electrochemical detection of species in the interstitial fluid. A preliminary result in detection of glucose will be shown.

On talking-as-dreaming.

PubMed

Ogden, Thomas H

2007-06-01

Many patients are unable to engage in waking-dreaming in the analytic setting in the form of free association or in any other form. The author has found that "talking-as-dreaming" has served as a form of waking-dreaming in which such patients have been able to begin to dream formerly undreamable experience. Such talking is a loosely structured form of conversation between patient and analyst that is often marked by primary process thinking and apparent non sequiturs. Talking-as-dreaming superficially appears to be "unanalytic" in that it may seem to consist "merely" of talking about such topics as books, films, etymology, baseball, the taste of chocolate, the structure of light, and so on. When an analysis is "a going concern," talking-as-dreaming moves unobtrusively into and out of talking about dreaming. The author provides two detailed clinical examples of analytic work with patients who had very little capacity to dream in the analytic setting. In the first clinical example, talking-as-dreaming served as a form of thinking and relating in which the patient was able for the first time to dream her own (and, in a sense, her father's) formerly unthinkable, undreamable experience. The second clinical example involves the use of talking-as-dreaming as an emotional experience in which the formerly "invisible" patient was able to begin to dream himself into existence. The analyst, while engaging with a patient in talking-as-dreaming, must remain keenly aware that it is critical that the difference in roles of patient and analyst be a continuously felt presence; that the therapeutic goals of analysis be firmly held in mind; and that the patient be given the opportunity to dream himself into existence (as opposed to being dreamt up by the analyst).

Full-aperture x-ray tests of Kirkpatrick-Baez modules: preliminary results

NASA Astrophysics Data System (ADS)

Pina, L.; Marsikova, V.; Hudec, R.; Inneman, A.; Marsik, J.; Cash, W.; Shipley, A.; Zeiger, B.

2011-05-01

We report on preliminary results of full aperture X-ray optical tests at the X-ray test facility at the University of Colorado (USA) of four test modules of Kirkpatrick-Baez (KB) X-ray optical systems performed in August 2010. Direct experimental comparisons were made between gold-coated optics of two novel substrates: glass foils and silicon wafers. The preliminary results are promising, with full-width half-maxima of full stacks being of order of 30 arcsec in 2D full arrangement. These results justify further efforts to improve KB optics for use in low-cost, high-performance space-borne astronomical imaging instruments for X-ray wavelengths.

76 FR 26247 - Magnesium Metal From the Russian Federation: Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-06

... Russian Federation: Preliminary Results of Antidumping Duty Administrative Review AGENCY: Import... AVISMA did not make sales to the United States at less than normal value. If these preliminary results are adopted in the final results of this administrative review, we will instruct U.S. Customs and...

Preliminary test results from a telescope of Hughes pixel arrays at FNAL

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

Jernigan, J.G.; Arens, J.; Vezie, D.

1992-09-01

In December of 1991 three silicon hybrid pixel detectors each having 2.56 [times] 2.56 pixels 30 [mu]m square, made by the Hughes Aircraft Company, were placed in a high energy muon beam at the Fermi National Accelerator Laboratory. Straight tracks were recorded in these detectors at angles to the normal to the plane of the silicon ranging from 0 to 45[degrees]. In this note, preliminary results are presented on the straight through tracks, i.e., those passing through the telescope at normal incidence. Pulse height data, signal-to-noise data, and preliminary straight line fits to the data resulting in residual distributions aremore » presented. Preliminary calculations show spatial resolution of less than 5 [mu]m in two dimensions.« less

Preliminary test results from a telescope of Hughes pixel arrays at FNAL

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

Jernigan, J.G.; Arens, J.; Vezie, D.

1992-09-01

In December of 1991 three silicon hybrid pixel detectors each having 2.56 {times} 2.56 pixels 30 {mu}m square, made by the Hughes Aircraft Company, were placed in a high energy muon beam at the Fermi National Accelerator Laboratory. Straight tracks were recorded in these detectors at angles to the normal to the plane of the silicon ranging from 0 to 45{degrees}. In this note, preliminary results are presented on the straight through tracks, i.e., those passing through the telescope at normal incidence. Pulse height data, signal-to-noise data, and preliminary straight line fits to the data resulting in residual distributions aremore » presented. Preliminary calculations show spatial resolution of less than 5 {mu}m in two dimensions.« less

Eliciting Student-Talk.

ERIC Educational Resources Information Center

Rudder, Michael E.

1999-01-01

The communicative approach to language instruction emphasizes ways to increase student-talk and decrease teacher-talk. It necessitates including the production or performance stage in lesson plans to give students the opportunity to use the new language in simulated real-life situations. (Author/VWL)

75 FR 19610 - Solid Urea From the Russian Federation: Preliminary Results of Antidumping Duty Administrative...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-15

... Federation: Preliminary Results of Antidumping Duty Administrative Review AGENCY: Import Administration.... We invite interested parties to comment on these preliminary results. Parties who submit argument in...

Pancreatic two P domain K+ channels TALK-1 and TALK-2 are activated by nitric oxide and reactive oxygen species

PubMed Central

Duprat, F; Girard, C; Jarretou, G; Lazdunski, M

2005-01-01

This study firstly shows with in situ hybridization on human pancreas that TALK-1 and TALK-2, two members of the 2P domain potassium channel (K2P) family, are highly and specifically expressed in the exocrine pancreas and absent in Langherans islets. On the contrary, expression of TASK-2 in mouse pancreas is found both in the exocrine pancreas and in the Langherans islets. This study also shows that TALK-1 and TALK-2 channels, expressed in Xenopus oocytes, are strongly and specifically activated by nitric oxide (obtained with a mixture of sodium nitroprussate (SNP) and dithiothreitol (DTT)), superoxide anion (obtained with xanthine and xanthine oxidase) and singlet oxygen (obtained upon photoactivation of rose bengal, and with chloramine T). Other nitric oxide and reactive oxygen species (NOS and ROS) donors, as well as reducing conditions were found to be ineffective on TALK-1, TALK-2 and TASK-2 (sin-1, angeli's salt, SNP alone, tBHP, H2O2, and DTT). These results suggest that, in the exocrine pancreas, specific members of the NOS and ROS families could act as endogenous modulators of TALK channels with a role in normal secretion as well as in disease states such as acute pancreatitis and apoptosis. PMID:15513946

Stereoplotting Hominid Brain Endocasts : Some Preliminary Results

NASA Astrophysics Data System (ADS)

Holloway, Ralph L.

1980-07-01

To objectively and quantitatively demonstrate regional differences in brain endocast morphology, traditional anthropometric caliper measurements must be replaced by a system providing not only localness, but homology and reasonable freedom from allometric distortion. Stereoplotting the radial distances from endocast surface (the closest point to the once underlying brain cortex) to a homologous center every ten degrees provides some 300+ data points for each dorsal endocast surface, thus giving the requisite localness. These measurements provide a large matrix of data suitable for a number of multivariate statistical techniques, and the translation of such data and analyses to readily visualized maps, which can then be compared in relation to both taxonomic and functional knowledge about the cerebral surface. This paper descri-bes some preliminary results from using such methods on a sample of 64 undistorted endocasts composed of both pongids and fossil hominids. While sample sizes within taxonomic groups need to be augmented, the preliminary and tentative pilot studies conducted so far suggest that the method has excellent potential, and that two major areas of the brain endocast surface show the greatest shape changes : 1) the posterior association areas (inferior parietal lobule); 2) the anterior prefrontal areas.

King County Metro Battery Electric Bus Demonstration: Preliminary Project Results

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

The U.S. Federal Transit Administration (FTA) funds a variety of research projects that support the commercialization of zero-emission bus technology. To evaluate projects funded through these programs, FTA has enlisted the help of the National Renewable Energy Laboratory (NREL) to conduct third-party evaluations of the technologies deployed under the FTA programs. NREL works with the selected agencies to evaluate the performance of the zero-emission buses compared to baseline conventional buses in similar service. The evaluation effort will advance the knowledge base of zero-emission technologies in transit bus applications and provide 'lessons learned' to aid other fleets in incrementally introducing nextmore » generation zero-emission buses into their operations. This report provides preliminary performance evaluation results from a demonstration of three zero-emission battery electric buses at King County Metro in King County, Washington. NREL developed this preliminary results report to quickly disseminate evaluation results to stakeholders. Detailed evaluation results will be published in future reports.« less

Talk about Talk with Young Children: Pragmatic Socialization in Two Communities in Norway and the US

ERIC Educational Resources Information Center

Aukrust, Vibeke Grover

2004-01-01

Recent studies have suggested that cultures vary in subtle ways in the talk about talk that children hear and learn to produce. Twenty-two three-year-old children and their families in respectively Oslo, Norway and Cambridge, Massachusetts were observed during mealtime with the aim of identifying talk-focused talk. The analysis distinguished talk…

How to give a good talk.

PubMed

Alon, Uri

2009-10-23

We depend on talks to communicate our work, and we spend much of our time as audience members in talks. However, few scientists are taught the well-established principles of giving good talks. Here, I describe how to prepare, present, and answer questions in a scientific talk. We will see how a talk prepared with a single premise and delivered with good eye contact is clear and enjoyable.

76 FR 44305 - Honey From Argentina: Extension of Time Limit for Preliminary Results of Antidumping Duty New...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-25

...: Extension of Time Limit for Preliminary Results of Antidumping Duty New Shipper Review AGENCY: Import... results of this review is July 24, 2011. Extension of Time Limits for Preliminary Results of Review... time to complete the preliminary results. Specifically, the Department requires additional time to...

75 FR 12514 - Stainless Steel Bar From Brazil: Preliminary Results of Antidumping Duty Administrative Review

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-16

... Brazil: Preliminary Results of Antidumping Duty Administrative Review AGENCY: Import Administration... results are adopted in our final results of administrative review, we will instruct U.S. Customs and... invited to comment on these preliminary results of review. We intend to issue the final results of review...

The smart-talk trap.

PubMed

Pfeffer, J; Sutton, R I

1999-01-01

In today's business world, there's no shortage of know-how. When companies get into trouble, their executives have vast resources at their disposal: their own experiences, colleagues' ideas, reams of computer-generated data, thousands of publications, and consultants armed with the latest managerial concepts and tools. But all too often, even with all that knowledge floating around, companies are plagued with an inertia that comes from knowing too much and doing too little--a phenomenon the authors call the knowing-doing gap. The gap often can be traced to a basic human propensity: the willingness to let talk substitute for action. When confronted with a problem, people act as though discussing it, formulating decisions, and hashing out plans for action are the same as actually fixing it. And after researching organizations of all shapes and sizes, the authors concluded that a particular kind of talk is an especially insidious inhibitor of action: "smart talk." People who can engage in such talk generally sound confident and articulate; they can spout facts and may even have interesting ideas. But such people often exhibit the less benign aspects of smart talk as well: They focus on the negative, and they favor unnecessarily complex or abstract language. The former lapses into criticism for criticism's sake; the latter confuses people. Both tendencies can stop action in its tracks. How can you shut the smart-talk trap and close the knowing-doing gap? The authors lay out five methods that successful companies employ in order to translate the right kind of talk into intelligent action.

An empirical analysis of mental state talk and affect regulation in two single-cases of psychodynamic child therapy.

PubMed

Halfon, Sibel; Bekar, Ozlem; Gürleyen, Büşra

2017-06-01

Literature has shown the importance of mentalizing techniques in symptom remission and emotional understanding; however, no study to date has looked at the dynamic relations between mental state talk and affect regulation in the psychotherapy process. From a psychodynamic perspective, the emergence of the child's capacity to regulate affect through the therapist's reflection on the child's mental states is a core aspect of treatment. In an empirical investigation of 2 single cases with separation anxiety disorder, who were treated in long-term psychodynamic play therapy informed with mentalization principles, the effect of therapists' and children's use of mental state talk on children's subsequent capacity to regulate affect in play was assessed. One case was a positive outcome case, whereas the other did not show symptomatic improvement at the end of treatment. Children's and therapists' utterances in the sessions were coded using the Coding System for Mental State Talk in Narratives, and children's play was coded by Children's Play Therapy Instrument, which generated an index of children's "affect regulation." Time-series Granger Causality tests showed that even though both therapists' use of mental state talk significantly predicted children's subsequent affect regulation, the association between child's mental state talk and affect regulation was only supported for the child who showed clinically significant symptom reduction. This study provided preliminary support that mental state talk in psychodynamic psychotherapy facilitates emotion regulation in play. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Challenging fat talk: An experimental investigation of reactions to body disparaging conversations.

PubMed

Ambwani, Suman; Baumgardner, Megan; Guo, Cai; Simms, Lea; Abromowitz, Emily

2017-12-01

Although "fat talk" is associated with increased eating disorder risk, the predictors of fat talk engagement and viable alternatives to these pervasive conversations remain unclear. The current experiment examined responses to fat talk versus feminist-oriented challenging fat talk scenarios. Undergraduate women (N=283) completed baseline questionnaires assessing body dissatisfaction, fat talk engagement, and positive impression management. One week later, they were randomized to view one of the two scenarios, followed by assessment of mood, fat talk engagement, social acceptability, and social likeability. Results indicated that the challenging fat talk vignette (versus the fat talk vignette) yielded less negative affect and fat talk and was perceived as more socially attractive with a more likeable target character. Baseline body dissatisfaction, baseline fat talk tendencies, and momentary negative affect predicted post-exposure fat talk engagement. Current findings highlight possibilities for implementing feminist language and psychoeducation in fat talk prevention efforts. Copyright © 2017 Elsevier Ltd. All rights reserved.

77 FR 39683 - Aluminum Extrusions From the People's Republic of China: Preliminary Results of Changed...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-05

... People's Republic of China: Preliminary Results of Changed Circumstances Review AGENCY: Import... invited to comment on these preliminary results. DATES: Effective Date: July 5, 2012. FOR FURTHER... its final determination for this investigation on April 4, 2011.\\1\\ As a result of that final...

Talk at Mealtimes

ERIC Educational Resources Information Center

Clark, Christina

2013-01-01

This short report explores how many young people sit down with their family at mealtimes, how often they talk with their family when they do and the relationship between mealtime talk and young people's confidence in and attitudes towards communication skills. Using data from the latest annual survey of 34,910 children and young people, it shows…

Induced environment contamination monitor: Preliminary results from the Spacelab 1 flight

NASA Technical Reports Server (NTRS)

Miller, E. R. (Editor)

1984-01-01

The STS-9/Induced Environment Contamination Monitor (IECM) mission is briefly described. Preliminary results and analyses are given for each of the 10 instruments comprising the IECM. The final section presents a summary of the major results.

Therapy Talk: Analyzing Therapeutic Discourse

ERIC Educational Resources Information Center

Leahy, Margaret M.

2004-01-01

Therapeutic discourse is the talk-in-interaction that represents the social practice between clinician and client. This article invites speech-language pathologists to apply their knowledge of language to analyzing therapy talk and to learn how talking practices shape clinical roles and identities. A range of qualitative research approaches,…

Preliminary Results of the Analysis

NASA Technical Reports Server (NTRS)

Pap, Judit

1995-01-01

The preliminary results of the photometry of CaII K spectroheliograms taken at the NationalSolar Observatory at Sacramento peak are presented in this paper. We have digitizedspectroheliograms for 1980 (maximum of SC21), 1985 (minimum of SC21), 1987 (beginning of theascending phase of SC22), 1988 and 1989 (ascending phase and maximum of SC22), and 1992(declining phase of SC22). We have analyzed images for 1992 and separated the plages, the magneticnetwork, internetwork elements and the chromospheric background using histogram method. Wehave derived the intensity and area of these features as well as the full disk intensity (Spatial KIndex). The Spatial K Index has been compared to the spectral Ca K index derived from the lineprofiles and total solar and UV irradiance measured by the UARS and NOAA9 satellites. Thecontribution of plages, the magnetic network and internetwork element to the changes observed intotal solar and UV irradiances are also estimated.

Preliminary results of the scientific experiments on the Kosmos-936 biosatellite

NASA Technical Reports Server (NTRS)

1977-01-01

The scientific equipment and experiments on the Kosmos-936 biosatellite are described, including various ground controls and the lab unit for studies at the descent vehicle landing site. Preliminary results are presented of the physiological experiment with rats, biological experiments with drosophila and higher and lower plants, and radiation physics and radiobiology studies for the planning of biological protection on future space flights. The most significant conclusion from the preliminary data is that rats tolerate space flight better with an artificial force of gravity.

Breakthrough Propulsion Physics Workshop Preliminary Results

NASA Technical Reports Server (NTRS)

Millis, Marc G.

1997-01-01

In August, 1997, a NASA workshop was held to assess the prospects emerging from physics that might lead to creating the ultimate breakthroughs in space transportation: propulsion that requires no propellant mass, attaining the maximum transit speeds physically possible, and breakthrough methods of energy production to power such devices. Because these propulsion goals are presumably far from fruition, a special emphasis was to identify affordable, near-term, and credible research that could make measurable progress toward these propulsion goals. Experiments and theories were discussed regarding the coupling of gravity and electromagnetism, vacuum fluctuation energy, warp drives and wormholes, and superluminal quantum tunneling. Preliminary results of this workshop are presented, along with the status of the Breakthrough Propulsion Physics program that conducted this workshop.

Making the Most of Talk

ERIC Educational Resources Information Center

Gilles, Carol

2010-01-01

Research supports what many teachers have long known: talk is a valuable tool for learning. But how can we incorporate talk and still keep students on task, thinking collectively and deeply? Gillis offers a solid theoretical foundation for incorporating talk throughout the curriculum, and then provides practical help for implementing it, with…

76 FR 33210 - Preliminary Results of Antidumping Duty Administrative Review: Circular Welded Carbon Steel Pipes...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-08

... DEPARTMENT OF COMMERCE International Trade Administration [A-583-008] Preliminary Results of... Enterprise Co., Ltd. (Yieh Phui) have been made below normal value (NV). If these preliminary results are adopted in our final results, we will instruct U.S. Customs and Border Protection (CBP) to assess...

Apollo 17 traverse gravimeter experiment /Preliminary results/

NASA Technical Reports Server (NTRS)

Talwani, M.; Kahle, H.-G.

1976-01-01

Preliminary results of the traverse gravimeter experiment successfully performed during the Apollo 17 mission are discussed. An earth-moon gravity tie was established. On the basis of several readings, a gravity value of 162,695 + or - 5 mgal was obtained at the lunar-module landing site in the Taurus-Littrow valley. Free-air and Bouguer corrections were applied to the gravity data. The resultant Bouguer anomaly, analyzed with a two-dimensional approximation, shows a relative gravity maximum of about 25 to 30 mgal over the Taurus-Littrow valley. This maximum is interpreted in terms of a 1-km-thick block of basalt flow with a positive density contrast of 0.8 g/cu cm relative to the highland material on either side.

78 FR 7395 - Stainless Steel Bar From India: Preliminary Results of Antidumping Duty Administrative Review...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-01

... India: Preliminary Results of Antidumping Duty Administrative Review; 2011-2012 AGENCY: Import... steel bar (SSB) from India. The period of review (POR) is February 1, 2011, through January 31, 2012... Preliminary Results of Antidumping Duty Administrative Review: Stainless Steel Bar from India'' dated...

A naturalistic study of fat talk and its behavioral and affective consequences.

PubMed

Jones, Michelle D; Crowther, Janis H; Ciesla, Jeffrey A

2014-09-01

Fat talk is a style of verbal expression among young women involving negative self-statements, complaints about physical appearance, and weight management. This research used ecological momentary assessment to examine the impact of naturalistic fat talk experiences on body dissatisfaction, body checking, negative affect, and disordered eating behaviors. We examined trait self-objectification as a moderator. Sixty-five female college students completed a baseline questionnaire and responded to questions when randomly prompted by palm pilot devices for five days. Results indicated fat talk is common and associated with greater body dissatisfaction, body checking, negative affect, and disordered eating behaviors. Fat talk participation was associated with greater body checking than overhearing fat talk. Greater trait self-objectification was associated with greater body dissatisfaction and body checking following fat talk. These results suggest that fat talk negatively impacts the cognitions, affect, and behavior of young women and has increased negative effects for women higher in self-objectification. Copyright © 2014 Elsevier Ltd. All rights reserved.

An ultra-wideband microwave tomography system: preliminary results.

PubMed

Gilmore, Colin; Mojabi, Puyan; Zakaria, Amer; Ostadrahimi, Majid; Kaye, Cam; Noghanian, Sima; Shafai, Lotfollah; Pistorius, Stephen; LoVetri, Joe

2009-01-01

We describe a 2D wide-band multi-frequency microwave imaging system intended for biomedical imaging. The system is capable of collecting data from 2-10 GHz, with 24 antenna elements connected to a vector network analyzer via a 2 x 24 port matrix switch. Through the use of two different nonlinear reconstruction schemes: the Multiplicative-Regularized Contrast Source Inversion method and an enhanced version of the Distorted Born Iterative Method, we show preliminary imaging results from dielectric phantoms where data were collected from 3-6 GHz. The early inversion results show that the system is capable of quantitatively reconstructing dielectric objects.

Talk to Your Kids about Sex

MedlinePlus

... Topic En español Talk to Your Kids about Sex Browse Sections The Basics Overview Bodies and Puberty ... healthy expectations for their relationships. Talk about opposite-sex and same-sex relationships. When you talk about ...

Strategic Talk in Film.

PubMed

Payr, Sabine; Skowron, Marcin; Dobrosovestnova, Anna; Trapp, Martin; Trappl, Robert

2017-01-01

Conversational robots and agents are being designed for educational and/or persuasive tasks, e.g., health or fitness coaching. To pursue such tasks over a long time, they will need a complex model of the strategic goal, a variety of strategies to implement it in interaction, and the capability of strategic talk. Strategic talk is incipient ongoing conversation in which at least one participant has the objective of changing the other participant's attitudes or goals. The paper is based on the observation that strategic talk can stretch over considerable periods of time and a number of conversational segments. Film dialogues are taken as a source to develop a model of the strategic talk of mentor characters. A corpus of film mentor utterances is annotated on the basis of the model, and the data are interpreted to arrive at insights into mentor behavior, especially into the realization and sequencing of strategies.

Talking to the Pharmacist (For Parents)

MedlinePlus

... for Educators Search English Español Talking to the Pharmacist KidsHealth / For Parents / Talking to the Pharmacist What's ... and families privately. Reasons to Talk to the Pharmacist Pharmacists cannot diagnose medical conditions. But they can ...

Trade-off results and preliminary designs of Near-Term Hybrid Vehicles

NASA Technical Reports Server (NTRS)

Sandberg, J. J.

1980-01-01

Phase I of the Near-Term Hybrid Vehicle Program involved the development of preliminary designs of electric/heat engine hybrid passenger vehicles. The preliminary designs were developed on the basis of mission analysis, performance specification, and design trade-off studies conducted independently by four contractors. THe resulting designs involve parallel hybrid (heat engine/electric) propulsion systems with significant variation in component selection, power train layout, and control strategy. Each of the four designs is projected by its developer as having the potential to substitute electrical energy for 40% to 70% of the petroleum fuel consumed annually by its conventional counterpart.

EUPORIAS: plans and preliminary results

NASA Astrophysics Data System (ADS)

Buontempo, C.

2013-12-01

Recent advances in our understanding and ability to forecast climate variability have meant that skilful predictions are beginning to be routinely made on seasonal to decadal (s2d) timescales. Such forecasts have the potential to be of great value to a wide range of decision-making, where outcomes are strongly influenced by variations in the climate. In 2012 the European Commission funded EUPORIAS, a four year long project to develop prototype end-to-end climate impact prediction services operating on a seasonal to decadal timescale, and assess their value in informing decision-making. EUPORIAS commenced on 1 November 2012, coordinated by the UK Met Office leading a consortium of 24 organisations representing world-class European climate research and climate service centres, expertise in impacts assessments and seasonal predictions, two United Nations agencies, specialists in new media, and commercial companies in climate-vulnerable sectors such as energy, water and tourism. The poster describes the setup of the project, its main outcome and some of the very preliminary results.

75 FR 14422 - Purified Carboxymethylcellulose from Mexico: Extension of Time Limits for Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-25

... Carboxymethylcellulose from Mexico: Extension of Time Limits for Preliminary Results of Antidumping Duty Administrative... this administrative review is now April 9, 2010. Extension of Time Limits for Preliminary Results... the review within this time period, section 751(a)(3)(A) of the Tariff Act allows the Department to...

Strategic Talk in Film

PubMed Central

Payr, Sabine; Skowron, Marcin; Dobrosovestnova, Anna; Trapp, Martin; Trappl, Robert

2017-01-01

ABSTRACT Conversational robots and agents are being designed for educational and/or persuasive tasks, e.g., health or fitness coaching. To pursue such tasks over a long time, they will need a complex model of the strategic goal, a variety of strategies to implement it in interaction, and the capability of strategic talk. Strategic talk is incipient ongoing conversation in which at least one participant has the objective of changing the other participant’s attitudes or goals. The paper is based on the observation that strategic talk can stretch over considerable periods of time and a number of conversational segments. Film dialogues are taken as a source to develop a model of the strategic talk of mentor characters. A corpus of film mentor utterances is annotated on the basis of the model, and the data are interpreted to arrive at insights into mentor behavior, especially into the realization and sequencing of strategies. PMID:29375243

Get Them Talking! Using Student-Led Book Talks in the Primary Grades

ERIC Educational Resources Information Center

Hudson, Alida K.

2016-01-01

This teaching tip details one teacher's implementation of student-led book talks in her primary-grade classroom. The author describes a simple gradual-release method that she has successfully used with her students in order to get them talking about the books that they are reading independently. She found that when used in the readers' workshop…

Classroom Talk: Co-Constructing a "Difficult Student"

ERIC Educational Resources Information Center

Graff, Nelson

2009-01-01

Background: Research on teacher-student relationships has focused logically on classroom talk. Investigations of classroom talk range from broad consideration of the structures of such talk to a somewhat narrower focus on the interpersonal dimensions of such talk, and their consequences for student achievement and motivation. Purpose: This study…

Full-field chromatic confocal surface profilometry employing digital micromirror device correspondence for minimizing lateral cross talks

NASA Astrophysics Data System (ADS)

Chen, Liang-Chia; Chang, Yi-Wei; Li, Hau-Wei

2012-08-01

Full-field chromatic confocal surface profilometry employing a digital micromirror device (DMD) for spatial correspondence is proposed to minimize lateral cross-talks between individual detection sensors. Although full-field chromatic confocal profilometry is capable of enhancing measurement efficiency by completely removing time-consuming vertical scanning operation, its vertical measurement resolution and accuracy are still severely affected by the potential sensor lateral cross-talk problem. To overcome this critical bottleneck, a DMD-based chromatic confocal method is developed by employing a specially-designed objective for chromatic light dispersion, and a DMD for lateral pixel correspondence and scanning, thereby reducing the lateral cross-talk influence. Using the chromatic objective, the incident light is dispersed according to a pre-designed detection range of several hundred micrometers, and a full-field reflected light is captured by a three-chip color camera for multi color detection. Using this method, the full width half maximum of the depth response curve can be significantly sharpened, thus improving the vertical measurement resolution and repeatability of the depth detection. From our preliminary experimental evaluation, it is verified that the ±3σ repeatability of the height measurement can be kept within 2% of the overall measurement range.

The Viking biological investigation - Preliminary results

NASA Technical Reports Server (NTRS)

Klein, H. P.; Oyama, V. I.; Berdahl, B. J.; Horowitz, N. H.; Hobby, G. L.; Levin, G. V.; Straat, P. A.; Lederberg, J.; Rich, A.; Hubbard, J. S.

1976-01-01

A preliminary progress report is presented for the Viking biological investigation through its first month. The carbon assimilation, gas exchange, and labeled release experiments are described in detail, and the chronology of the experiments is outlined. For the first experiment, it is found that a small amount of gas was converted into organic material in one sample and that heat treatment of a duplicate sample prevented such conversion. In the second experiment, a substantial amount of O2 was detected along with significant increases in CO2 and small changes in N2. In the third experiment, a significant amount of radioactive gas was evolved from one sample, but not from a duplicate heat-treated sample. Possible biological and nonbiological interpretations are considered for these results. It is concluded that while the experiments provide clear evidence for the occurrence of chemical reactions and while the results do not violate any prima facie criteria for biological processes, a definitive answer cannot yet be given to the question of whether life exists on Mars.

75 FR 3444 - Purified Carboxymethylcellulose From Finland: Extension of Time Limit for Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-21

... Carboxymethylcellulose From Finland: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative... of Time Limits for Preliminary Results Section 751(a)(3)(A) of the Tariff Act of 1930, as amended.... However, if it is not practicable to complete the review within this time period, section 751(a)(3)(A) of...

Preliminary Results from the Application of Automated Adjoint Code Generation to CFL3D

NASA Technical Reports Server (NTRS)

Carle, Alan; Fagan, Mike; Green, Lawrence L.

1998-01-01

This report describes preliminary results obtained using an automated adjoint code generator for Fortran to augment a widely-used computational fluid dynamics flow solver to compute derivatives. These preliminary results with this augmented code suggest that, even in its infancy, the automated adjoint code generator can accurately and efficiently deliver derivatives for use in transonic Euler-based aerodynamic shape optimization problems with hundreds to thousands of independent design variables.

Birth talk in second stage labor.

PubMed

Bergstrom, Linda; Richards, Lori; Proctor, Adele; Avila, Leticia Bohrer; Morse, Janice M; Roberts, Joyce E

2009-07-01

In this secondary analysis of videotape data, we describe birth talk demonstrated by caregivers to women during the second stage of labor. Birth talk is a distinctive verbal register or a set of linguistic features that are used with particular behaviors during specific situations, has a particular communication purpose, and is characterized by distinctive language features. Birth talk is found cross-culturally among speakers of diverse languages. Our findings show that birth talk occurred mainly during contractions and co-occurred with two general styles of caregiving: "directed toward forced bearing down" and "supportive of physiologic bearing down." We also describe talk that occurred during rest periods, which was similar across the two styles. Caregivers' use of language tended to be either procedural (giving directions, instructions) or comfort related (encouraging and supporting). Linguistic features of the talk consisted of utterances of short duration, level pitch patterns with no sudden pitch shifts, and a restricted pitch range.

Frequency and Efficacy of Talk-Related Tasks in Primary Science

NASA Astrophysics Data System (ADS)

Braund, Martin; Leigh, Joanne

2013-04-01

Pupil talk and discussion are seen as having important social and cognitive outcomes. In science classes, pupils' collaborative talk supports the construction of meaning and helps examine the status of evidence, theory and knowledge. However, pupil interactive talk in groups is rare in science lessons. The research reported is part of a project to increase the amount of pupil-pupil talk in primary schools through a programme of teaching and professional development. Pupils' self-reports of the frequency and learning efficacies of talk related activities in science lessons were collected before and after a programme of teaching in 24 schools in one of the most socially and educationally deprived areas of England. Findings showed pupils valued talking about their ideas over listening to those of other pupils. Science talk frequency (STF) was closely correlated with science talk efficacy (STE) and both were positively correlated with pupils' attitudes to school science. Analysis of covariance (ANCOVA) of the correlation of STF with STE showed values were independent of gender and ability but that school experience was a significant factor. After the teaching programme and, contrary to expectations, the frequency of talk activities in science lessons appeared to have decreased but varied according to class grades. The degree of correlation between STF and STE was stronger after the teaching in over half of the schools. Schools where STF/STE strengthened most as a result of teaching were those involved in an additional initiative to use modelled talk related to industrial contexts.

Spatial and Temporal Distribution of Cloud Properties Observed by MODIS: Preliminary Level-3 Results from the Collection 5 Reprocessing

NASA Technical Reports Server (NTRS)

King, Michael D.; Platnick, Steven; Hubanks, Paul; Pincus, Robert

2006-01-01

The Moderate Resolution Imaging Spectroradiometer (MODIS) was developed by NASA and launched onboard the Terra spacecraft on December 18, 1999 and Aqua spacecraft on May 4, 2002. It achieved its final orbit and began Earth observations on February 24, 2000 for Terra and June 24, 2002 for Aqua. A comprehensive set of operational algorithms for the retrieval of cloud physical and optical properties (optical thickness, effective particle radius, water path, thermodynamic phase) have recently been updated and are being used in the new "Collection 5" processing stream being produced by the MODIS Adaptive Processing System (MODAPS) at NASA GSFC. All Terra and Aqua data are undergoing Collection 5 reprocessing with an expected completion date by the end of 2006. The archived products from these algorithms include 1 km pixel-level (Level-2) and global gridded Level-3 products. The cloud products have applications in climate change studies, climate modeling, numerical weather prediction, as well as fundamental atmospheric research. In this talk, we will summarize the available Level-3 cloud properties and their associated statistical data sets, and show preliminary Terra and Aqua results from the available Collection 5 reprocessing effort. Anticipated results include the latitudinal distribution of cloud optical and radiative properties for both liquid water and ice clouds, as well as joint histograms of cloud optical thickness and effective radius for selected geographical locations around the world.

A three-talk model for shared decision making: multistage consultation process

PubMed Central

Durand, Marie Anne; Song, Julia; Aarts, Johanna; Barr, Paul J; Berger, Zackary; Cochran, Nan; Frosch, Dominick; Galasiński, Dariusz; Gulbrandsen, Pål; Han, Paul K J; Härter, Martin; Kinnersley, Paul; Lloyd, Amy; Mishra, Manish; Perestelo-Perez, Lilisbeth; Scholl, Isabelle; Tomori, Kounosuke; Trevena, Lyndal; Witteman, Holly O; Van der Weijden, Trudy

2017-01-01

Objectives To revise an existing three-talk model for learning how to achieve shared decision making, and to consult with relevant stakeholders to update and obtain wider engagement. Design Multistage consultation process. Setting Key informant group, communities of interest, and survey of clinical specialties. Participants 19 key informants, 153 member responses from multiple communities of interest, and 316 responses to an online survey from medically qualified clinicians from six specialties. Results After extended consultation over three iterations, we revised the three-talk model by making changes to one talk category, adding the need to elicit patient goals, providing a clear set of tasks for each talk category, and adding suggested scripts to illustrate each step. A new three-talk model of shared decision making is proposed, based on “team talk,” “option talk,” and “decision talk,” to depict a process of collaboration and deliberation. Team talk places emphasis on the need to provide support to patients when they are made aware of choices, and to elicit their goals as a means of guiding decision making processes. Option talk refers to the task of comparing alternatives, using risk communication principles. Decision talk refers to the task of arriving at decisions that reflect the informed preferences of patients, guided by the experience and expertise of health professionals. Conclusions The revised three-talk model of shared decision making depicts conversational steps, initiated by providing support when introducing options, followed by strategies to compare and discuss trade-offs, before deliberation based on informed preferences. PMID:29109079

Hack the Planet: What we Talk About When we Talk About Geoengineering

NASA Astrophysics Data System (ADS)

Kintisch, E.

2010-12-01

Hack the Planet (Wiley, 2010) explores how an idea once basically anathema to meetings like AGU has, in the space of a few years, become part of the geoscience mainstream. Through chapters involving researchers like David Battisti, Stephen Salter, Edward Teller and Brent Constanz the book documents the roots of this shift and how scientists are breaking new ground in the controversial field. And it shows how trying to engineer the planet's climate or manage its carbon poses novel scientific, geopolitical and moral risks and rewards. This session will cover how the topic of climate engineering has moved from something geoscientists don't talk about to something geoscientists can talk about, to something, in my view, that geoscientists must talk about.

Hellenic Amateur Astronomy Association's activities: Preliminary results on Perseids 2010

NASA Astrophysics Data System (ADS)

Maravelias, G.

2011-01-01

Preliminary results on the Perseids 2010 are presented. Visual and video observations were obtained by the author and a first reduction of the visual data shows that a maximum of ZHR ~120 was reached during the night 12-13 of August 2010. Moreover, a video setup was tested (DMK camera and UFO Capture v2) and the results show that, under some limitations, valuable data can be obtained.

Classroom Talk in Bilingual Class Interaction

ERIC Educational Resources Information Center

Puasa, Kuran; Asrifan, Andi; Chen, Yan

2017-01-01

This study reveals how the classroom talk was in the bilingual classroom interaction. The classroom talk comprises teacher and pupil talk--in which they cover teacher's explanation, teacher's question, teacher's feedback, and modification to teacher's speech; as well as pupil's responses and pupil's questions. The research findings show that the…

Functional requirements regarding medical registries--preliminary results.

PubMed

Oberbichler, Stefan; Hörbst, Alexander

2013-01-01

The term medical registry is used to reference tools and processes to support clinical or epidemiologic research or provide a data basis for decisions regarding health care policies. In spite of this wide range of applications the term registry and the functional requirements which a registry should support are not clearly defined. This work presents preliminary results of a literature review to discover functional requirements which form a registry. To extract these requirements a set of peer reviewed articles was collected. These set of articles was screened by using methods from qualitative research. Up to now most discovered functional requirements focus on data quality (e. g. prevent transcription error by conducting automatic domain checks).

Breast ultrasound tomography with two parallel transducer arrays: preliminary clinical results

NASA Astrophysics Data System (ADS)

Huang, Lianjie; Shin, Junseob; Chen, Ting; Lin, Youzuo; Intrator, Miranda; Hanson, Kenneth; Epstein, Katherine; Sandoval, Daniel; Williamson, Michael

2015-03-01

Ultrasound tomography has great potential to provide quantitative estimations of physical properties of breast tumors for accurate characterization of breast cancer. We design and manufacture a new synthetic-aperture breast ultrasound tomography system with two parallel transducer arrays. The distance of these two transducer arrays is adjustable for scanning breasts with different sizes. The ultrasound transducer arrays are translated vertically to scan the entire breast slice by slice and acquires ultrasound transmission and reflection data for whole-breast ultrasound imaging and tomographic reconstructions. We use the system to acquire patient data at the University of New Mexico Hospital for clinical studies. We present some preliminary imaging results of in vivo patient ultrasound data. Our preliminary clinical imaging results show promising of our breast ultrasound tomography system with two parallel transducer arrays for breast cancer imaging and characterization.

Preliminary results on passive eddy current damper technology for SSME turbomachinery

NASA Technical Reports Server (NTRS)

Cunningham, R. E.

1985-01-01

Some preliminary results have been obtained for the dynamic response of a rotor operating over a speed range of 800 to 10,000 rpm. Amplitude frequency plots show the lateral vibratory response of an unbalanced rotor with and without external damping. The mode of damping is by means of eddy currents generated with 4 c shaped permanent magnets installed at the lower bearing of a vertically oriented rotor. The lower ball bearing and its damper assembly are totally immersed in liquid nitrogen at a temperature of -197 deg C (-320 deg F). These preliminary results for a referenced or base line passive eddy current damper assembly show that the amplitude of synchronous vibration is reduced at the resonant frequency. Measured damping coefficients were calculated to phi = .086; this compares with a theoretically calculated value of phi = .079.

Real Talk, Real Teaching

ERIC Educational Resources Information Center

Nichols, Maria

2014-01-01

What happens in classrooms when we create the time and space for authentic talk about texts? Extended, collaborative conversations that allow understanding to unfold over time can be messy and dynamic. As students wrestle with complex texts and ideas, talk can become lively--and predictable problems can arise. In this article, Marie Nichols uses…

Preliminary Results on Uncertainty Quantification for Pattern Analytics

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

Stracuzzi, David John; Brost, Randolph; Chen, Maximillian Gene

2015-09-01

This report summarizes preliminary research into uncertainty quantification for pattern ana- lytics within the context of the Pattern Analytics to Support High-Performance Exploitation and Reasoning (PANTHER) project. The primary focus of PANTHER was to make large quantities of remote sensing data searchable by analysts. The work described in this re- port adds nuance to both the initial data preparation steps and the search process. Search queries are transformed from does the specified pattern exist in the data? to how certain is the system that the returned results match the query? We show example results for both data processing and search,more » and discuss a number of possible improvements for each.« less

Lilienfeld Prize Talk: New Results on Water in Bulk, Nanoconfined, and Biological Environments

NASA Astrophysics Data System (ADS)

Stanley, H. Eugene

2008-04-01

This talk will introduce some of the 63 unsolved mysteries of water, and will demonstrate some recent progress in solving them combining information provided by water in bulk, nanoconfined, and biological environments. In particular, we will present evidence from experiments designed to test the hypothesis that water displays ``polymorphism'' in that it can exist in two liquid different phases and display a novel liquid-liquid critical point. The concept of liquid polymorphism is also proving useful in understanding some of the anomalies of other liquids with local tetrahedral symmetry, such as silicon, silica, and carbon. In particular, the talk will discuss changes in dynamic transport properties [1], and water in biological environments, including a possible physical explanation for the phenomenon known as the protein glass transition [2]. [1] P. Kumar, S. V. Buldyrev, S. L. Becker, P. H. Poole, F. W. Starr, and H. E. Stanley, ``Relation between the Widom line and the Breakdown of the Stokes--Einstein Relation in Supercooled Water,'' Proc. Natl. Acad. Sci. USA 104, 9575-9579 (2007). [2] P. Kumar, Z. Yan, L. Xu, M. G. Mazza, S. V. Buldyrev, S.-H. Chen. S. Sastry, and H. E. Stanley, ``Glass Transition in Biomolecules and the Liquid-Liquid Critical Point of Water,'' Phys. Rev. Lett. 97, 177802 (2006).

Talking Glossary of Genetic Terms

MedlinePlus

... Y Z Test Your Knowledge Talking Glossary of Genetic Terms Designed to help learners at any level ... in a reference paper. The Talking Glossary of Genetic Terms The Human Genome Defined by Professionals at ...

Preliminary Results Of A 600 Joules Small Plasma Focus Device

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

Lee, S. H.; Yap, S. L.; Wong, C. S.

Preliminary results of a 600 J (3.7 muF, 18 kV) Mather type plasma focus device operated at low pressure will be presented. The discharge is formed between a solid anode with length of 6 cm and six symmetrically and coaxially arranged cathode rods of same lengths. The cathode base is profiled in a knife-edge design and a set of coaxial plasma gun are attached to it in order to initiate the breakdown and enhance the current sheath formation. The experiments have been performed in argon gas under a low pressure condition of several microbars. The discharge current and the voltagemore » across the electrodes during the discharge are measured with high voltage probe and current coil. The current and voltage characteristics are used to determine the possible range of operating pressure that gives good focusing action. At a narrow pressure regime of 9.0+-0.5 mubar, focusing action is observed with good reproducibility. Preliminary result of ion beam energy is presented. More work will be carried out to investigate the radiation output.« less

Thinking out of the Exams Box: Assessment through Talk?

ERIC Educational Resources Information Center

Coultas, Valerie

2017-01-01

This article examines the abandonment of talk-based assessment in favour of written exams, even when writing results in less valid assessment. It points to substantial experience of assessment through talk in English and media studies and points to its potential use in other subjects. It is followed by an example, originally designed by the…

SLS-1 flight experiments preliminary significant results

NASA Technical Reports Server (NTRS)

1992-01-01

Spacelab Life Sciences-1 (SLS-1) is the first of a series of dedicated life sciences Spacelab missions designed to investigate the mechanisms involved in the physiological adaptation to weightlessness and the subsequent readaptation to 1 gravity (1 G). Hypotheses generated from the physiological effects observed during earlier missions led to the formulation of several integrated experiments to determine the underlying mechanisms responsible for the observed phenomena. The 18 experiments selected for flight on SLS-1 investigated the cardiovascular, cardiopulmonary, regulatory physiology, musculoskeletal, and neuroscience disciplines in both human and rodent subjects. The SLS-1 preliminary results gave insight to the mechanisms involved in the adaptation to the microgravity environment and readaptation when returning to Earth. The experimental results will be used to promote health and safety for future long duration space flights and, as in the past, will be applied to many biomedical problems encountered here on Earth.

Preliminary results toward injection locking of an incoherent laser array

NASA Technical Reports Server (NTRS)

Daher, J.

1986-01-01

The preliminary results of phase locking an incoherent laser array to a master source in an attempt to achieve coherent operation are presented. The techniques necessary to demonstrate phase locking are described along with some topics for future consideration. As expected, the results obtained suggest that injection locking of an array, where the spacing between adjacent longitudinal modes of its elements is significantly larger than the locking bandwidth, may not be feasible.

How healthcare provider talk with parents of children following severe traumatic brain injury is perceived in early acute care.

PubMed

Roscigno, Cecelia I; Savage, Teresa A; Grant, Gerald; Philipsen, Gerry

2013-08-01

Healthcare provider talk with parents in early acute care following children's severe traumatic brain injury (TBI) affects parents' orientations to these locales, but this connection has been minimally studied. This lack of attention to this topic in previous research may reflect providers' and researchers' views that these locales are generally neutral or supportive to parents' subsequent needs. This secondary analysis used data from a larger descriptive phenomenological study (2005-2007) with parents of children following moderate to severe TBI recruited from across the United States. Parents of children with severe TBI consistently had strong negative responses to the early acute care talk processes they experienced with providers, while parents of children with moderate TBI did not. Transcript data were independently coded using discourse analysis in the framework of ethnography of speaking. The purpose was to understand the linguistic and paralinguistic talk factors parents used in their meta-communications that could give a preliminary understanding of their cultural expectations for early acute care talk in these settings. Final participants included 27 parents of children with severe TBI from 23 families. We found the human constructed talk factors that parents reacted to were: a) access to the child, which is where information was; b) regular discussions with key personnel; c) updated information that is explained; d) differing expectations for talk in this context; and, e) perceived parental involvement in decisions. We found that the organization and nature of providers' talk with parents was perceived by parents to positively or negatively shape their early acute care identities in these locales, which influenced how they viewed these locales as places that either supported them and decreased their workload or discounted them and increased their workload for getting what they needed. Copyright © 2013 Elsevier Ltd. All rights reserved.

How Healthcare Provider Talk with Parents of Children Following Severe Traumatic Brain Injury is Perceived in Early Acute Care

PubMed Central

Savage, Teresa A.; Grant, Gerald; Philipsen, Gerry

2013-01-01

Healthcare provider talk with parents in early acute care following children’s severe traumatic brain injury (TBI) affects parents’ orientations to these locales, but this connection has been minimally studied. This lack of attention to this topic in previous research may reflect providers’ and researchers’ views that these locales are generally neutral or supportive to parents’ subsequent needs. This secondary analysis used data from a larger descriptive phenomenological study (2005 – 2007) with parents of children following moderate to severe TBI recruited from across the United States. Parents of children with severe TBI consistently had strong negative responses to the early acute care talk processes they experienced with providers, while parents of children with moderate TBI did not. Transcript data were independently coded using discourse analysis in the framework of ethnography of speaking. The purpose was to understand the linguistic and paralinguistic talk factors parents used in their meta-communications that could give a preliminary understanding of their cultural expectations for early acute care talk in these settings. Final participants included 27 parents of children with severe TBI from 23 families. We found the human constructed talk factors that parents reacted to were: a) access to the child, which is where information was; b) regular discussions with key personnel; c) updated information that is explained; d) differing expectations for talk in this context; and, e) perceived parental involvement in decisions. We found that the organization and nature of providers’ talk with parents was perceived by parents to positively or negatively shape their early acute care identities in these locales, which influenced how they viewed these locales as places that either supported them and decreased their workload or discounted them and increased their workload for getting what they needed. PMID:23746606

Self-talk functions: portrayal of an elite power lifter.

PubMed

Cutton, David M; Hearon, Christopher M

2014-10-01

The study presents the results of a case study with a repeated data collection design: a recent and former world champion power lifter provided weekly e-mails, during approximately 6 mo. of training and competition, with a description of his 'self-determined self-talk.' The instruction used for self-talk (ST) mentioned its associations with emotions, staying focused, maintaining motivation, and improving exercise skills. The obtained e-mails were coded using categories indicating functions of 'self-determined self-talk' mainly based on previous literature. The frequency of the functions during training and competition were compared and discussed following the qualitative research tradition.

Exploring TED Talks as Linked Data for Education

ERIC Educational Resources Information Center

Taibi, Davide; Chawla, Saniya; Dietze, Stefan; Marenzi, Ivana; Fetahu, Besnik

2015-01-01

In this paper, we present the TED Talks dataset which exposes all metadata and the actual transcripts of available TED talks as structured Linked Data. The TED talks collection is composed of more than 1800 talks, along with 35?000 transcripts in over 30 languages, related to a wide range of topics. In this regard, TED talks metadata available in…

Talking the Talk and Walking the Walk

ERIC Educational Resources Information Center

Solomon, Steven

2010-01-01

In this diverse collection, editors Killoran and Pendleton Jimenez bring together an important collection of chapters that tackle homophobia, transphobia, and heterosexism. From the hallways and classrooms of elementary and secondary schools to the lecture halls of postsecondary institutions, "Unleashing the Unpopular: Talking About Sexual…

Improved results for the mass spectrum of N = 1 supersymmetric SU(3) Yang-Mills theory

NASA Astrophysics Data System (ADS)

Ali, Sajid; Bergner, Georg; Gerber, Henning; Giudice, Pietro; Kuberski, Simon; Münster, Gernot; Montvay, István; Piemonte, Stefano; Scior, Philipp

2018-03-01

This talk summarizes the results of the DESY-Münster collaboration for N = 1 supersymmetric Yang-Mills theory with the gauge group SU(3). It is an updated status report with respect to our preliminary data presented at the last conference. In order to control the lattice artefacts we have now considered a clover improved fermion action and different values of the gauge coupling.

Multimode electromagnetic target discriminator: preliminary data results

NASA Astrophysics Data System (ADS)

Black, Christopher J.; McMichael, Ian T.; Nelson, Carl V.

2004-09-01

This paper describes the Multi-mode Electromagnetic Target Discriminator (METD) sensor and presents preliminary results from recent field experiments. The METD sensor was developed for the US Army RDECOM NVESD by The Johns Hopkins University Applied Physics Laboratory. The METD, based on the technology of the previously developed Electromagnetic Target Discriminator (ETD), is a spatial scanning electromagnetic induction (EMI) sensor that uses both the time-domain (TD) and the frequency-domain (FD) for target detection and classification. Data is collected with a custom data acquisition system and wirelessly transmitted to a base computer. We show that the METD has a high signal-to-noise ratio (SNR), the ability to detect voids created by plastic anti-tank (AT) mines, and is practical for near real-time data processing.

Preliminary science results of Voyager 1 Saturn encounter

NASA Technical Reports Server (NTRS)

Bane, D.

1981-01-01

Preliminary science results of the Voyager 1 encounter of the planet Saturn are reported. On August 22, 1980, the spacecraft was 109 million km (68 million mi) from Saturn. Closest approach to Saturn took place on November 12, at 3:46 p.m. (PDT), when the spacecraft passed 126,000 km (78,000 mi) from the cloud tops. Measurements of the atmosphere, wind speed, radiation, six surrounding rings, and the planet's old and newly found satellites were recorded. The encounter ended December 15, 1980. The spacecraft took more than 17,500 photographs of Saturn and its satellites.

A three-talk model for shared decision making: multistage consultation process.

PubMed

Elwyn, Glyn; Durand, Marie Anne; Song, Julia; Aarts, Johanna; Barr, Paul J; Berger, Zackary; Cochran, Nan; Frosch, Dominick; Galasiński, Dariusz; Gulbrandsen, Pål; Han, Paul K J; Härter, Martin; Kinnersley, Paul; Lloyd, Amy; Mishra, Manish; Perestelo-Perez, Lilisbeth; Scholl, Isabelle; Tomori, Kounosuke; Trevena, Lyndal; Witteman, Holly O; Van der Weijden, Trudy

2017-11-06

Objectives  To revise an existing three-talk model for learning how to achieve shared decision making, and to consult with relevant stakeholders to update and obtain wider engagement. Design  Multistage consultation process. Setting  Key informant group, communities of interest, and survey of clinical specialties. Participants  19 key informants, 153 member responses from multiple communities of interest, and 316 responses to an online survey from medically qualified clinicians from six specialties. Results  After extended consultation over three iterations, we revised the three-talk model by making changes to one talk category, adding the need to elicit patient goals, providing a clear set of tasks for each talk category, and adding suggested scripts to illustrate each step. A new three-talk model of shared decision making is proposed, based on "team talk," "option talk," and "decision talk," to depict a process of collaboration and deliberation. Team talk places emphasis on the need to provide support to patients when they are made aware of choices, and to elicit their goals as a means of guiding decision making processes. Option talk refers to the task of comparing alternatives, using risk communication principles. Decision talk refers to the task of arriving at decisions that reflect the informed preferences of patients, guided by the experience and expertise of health professionals. Conclusions  The revised three-talk model of shared decision making depicts conversational steps, initiated by providing support when introducing options, followed by strategies to compare and discuss trade-offs, before deliberation based on informed preferences. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Why do women engage in fat talk? Examining fat talk using Self-Determination Theory as an explanatory framework.

PubMed

Guertin, Camille; Barbeau, Kheana; Pelletier, Luc; Martinelli, Gabrielle

2017-03-01

This study used Self-Determination Theory to examine the motivational processes involved in individuals' engagement in fat talk and its association with unhealthy eating behaviors. Female undergraduate students (N=453) completed an online questionnaire, which assessed general and contextual motivation, importance placed on goals, fat talk, and unhealthy eating behaviors. Structural equation modeling revealed that being generally non-self-determined and placing more importance on extrinsic goals, such as thinness, was associated with fat talk. Fat talk was further associated with non-self-determined motivation for eating regulation, which in turn was associated with unhealthy eating. General self-determination and placing more importance on intrinsic goals, such as health, were not associated with fat talk, but instead, were associated with more adaptive forms of eating regulation and diet quality. Findings further current knowledge on the respective roles of motivation and goals on the engagement in fat talk, and its consequences on eating regulation and behavior. Copyright © 2016 Elsevier Ltd. All rights reserved.

Talking

ERIC Educational Resources Information Center

Rosen, Connie; Rosen, Harold

1974-01-01

Excepts from THE LANGUAGE OF PRIMARY SCHOOL CHILDREN (Penguin, 1973), which evolved from a project initiated by the English Committee of the Schools Council of England and conducted under the direction of Mrs. Connie Rosen; focuses on the talk of primary school children in the presence of a teacher. (Author/JM)

75 FR 4350 - Certain Frozen Fish Fillets From the Socialist Republic of Vietnam: Preliminary Results of New...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-27

... From the Socialist Republic of Vietnam: Preliminary Results of New Shipper Review AGENCY: Import...'') of August 1, 2008, through January 31, 2009. If these preliminary results are adopted in our final results of review, we will instruct U.S. Customs and Border Protection (``CBP'') to assess antidumping...

Talking the Talk: Translating Research to Practice

ERIC Educational Resources Information Center

Grifenhagen, Jill F.; Barnes, Erica M.; Collins, Molly F.; Dickinson, David K.

2017-01-01

Decades of research have identified features of classrooms and teachers' talk that are associated with children's language growth. Unfortunately, much of this work has not yet translated to widespread practice in early childhood classrooms. Given the important contributions that early language development makes to later academic achievement,…

Reliability on ISS Talk Outline

NASA Technical Reports Server (NTRS)

Misiora, Mike

2015-01-01

1. Overview of ISS 2. Space Environment and it effects a. Radiation b. Microgravity 3. How we ensure reliability a. Requirements b. Component Selection i. Note: I plan to stay away from talk about Rad Hardened components and talk about why we use older processors because they are less susceptible to SEUs. c. Testing d. Redundancy / Failure Tolerance e. Sparing strategies 4. Operational Examples a. Multiple MDM Failures on 6A due to hard drive failure In general, my plan is to only talk about data that is currently available via normal internet sources to ensure that I stay away from any topics that would be Export Controlled, ITAR, or NDA-controlled. The operational example has been well-reported on in the media and those are the details that I plan to cover. Additionally I am not planning on using any slides or showing any photos during the talk.

Nanoscale thermal cross-talk effect on phase-change probe memory.

PubMed

Wang, Lei; Wen, Jing; Xiong, Bangshu

2018-05-14

Phase-change probe memory is considered as one of the most promising means for next-generation mass storage devices. However, the achievable storage density of phase-change probe memory is drastically affected by the resulting thermal cross-talk effect while previously lacking of detailed study. Therefore, a three dimensional model that couples electrical, thermal, and phase-change processes of the Ge2Sb2Te5 media is developed, and subsequently deployed to assess the thermal cross-talk effect based on Si/TiN/ Ge2Sb2Te5/diamond-like carbon structure by appropriately tailoring the electro-thermal and geometrical properties of the storage media stack for a variety of external excitations. The modeling results show that the diamond-like carbon capping with a thin thickness, a high electrical conductivity, and a low thermal conductivity is desired to minimize the thermal cross-talk, while the TiN underlayer has a slight impact on the thermal cross-talk. Combining the modeling findings with the previous film deposition experience, an optimized phase-change probe memory architecture is presented, and its capability of providing ultra-high recording density simultaneously with a sufficiently low thermal cross-talk is demonstrated. . © 2018 IOP Publishing Ltd.

Whole body pointing movements in transient microgravity: preliminary results.

PubMed

Tagliabue, Michele; Pedrocchi, Alessandra; Gower, Valerio; Ferrigno, Giancarlo; Pozzo, Thierry

2004-07-01

The aim of the present study is a better comprehension of strategies of motor coordination during complex movements. In this field of research microgravity represent a unique experimental condition for the investigation of the role of equilibrium control in movement planning. Namely, here we focus on two important issues: the centre of mass control and the endpoint trajectory. Preliminary results of the center of mass position and the finger path curvature during pointing movements performed under normal and transient microgravity conditions are presented.

Preliminary results of an intercomparison of total ozone spectrophotometers

NASA Technical Reports Server (NTRS)

Parsons, C. L.; Gerlach, J. C.; Williams, M. E.; Kerr, J. B.

1981-01-01

Preliminary results from an intercomparison of five total ozone spectrophotometers are presented. These are the Dobson spectrophotometer, the USSR M-83 ozonometer, the Canterbury filter photometer, the SenTran Company filter photometer, and the Brewer grating spectrophotometer. The pertinent characteristics of each are described, and conclusions are drawn about the agreement of each instrument's measurements with the Dobson's values over a time period of nearly one year. A discussion of the importance of calibration and long-term stability and reliability is included.

TED Talks and Leadership Education: Ideas Worth Sharing

ERIC Educational Resources Information Center

Raffo, Deana M.

2016-01-01

TED Talks are short videos of experts talking about a variety of topics. This paper outlines six TED Talks that connect with the leadership literature and topics commonly taught with an explanation of how they enhance teaching about a corresponding leadership topic. The researcher shares how introducing TED talks related to leadership can…

Exploring Teacher Talk during Mathematics Instruction in an Inclusion Classroom

ERIC Educational Resources Information Center

Wiebe Berry, Ruth A.; Kim, Namsook

2008-01-01

The authors examined aspects of teacher talk during mathematics lessons in a 1st-grade inclusion classroom. Using content analytical coding methods, they analyzed 4 lessons--each taught by a different teacher in the classroom. Results showed that the patterns of teacher talk across all 4 teachers were chiefly recitational and lacking…

75 FR 4044 - Stainless Steel Bar From Brazil: Extension of Time Limit for Preliminary Results of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-26

... Brazil: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative Review AGENCY... antidumping duty order on certain stainless steel bar from Brazil for the period February 1, 2008, through... Steel Bar From Brazil: Extension of Time Limit for Preliminary Results of Antidumping Duty...

Methods and Strategies: Talk Strategies

ERIC Educational Resources Information Center

Shea, Lauren M.; Shanahan, Therese B.

2011-01-01

This article discusses how to promote oral language development through science. The authors describe how they incorporate academic "talk strategies" into science lessons in a nonintrusive and meaningful manner. These talk strategies are adapted from the "Avenues" (2007) curriculum for English learners (ELs), which gives examples of cooperative…

Number Talks Build Numerical Reasoning

ERIC Educational Resources Information Center

Parrish, Sherry D.

2011-01-01

"Classroom number talks," five- to fifteen-minute conversations around purposefully crafted computation problems, are a productive tool that can be incorporated into classroom instruction to combine the essential processes and habits of mind of doing math. During number talks, students are asked to communicate their thinking when presenting and…

78 FR 26748 - Certain Activated Carbon From the People's Republic of China: Preliminary Results of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-08

... From the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review... People's Republic of China (``PRC'') for the period of review (``POR'') April 1, 2011, through March 31... People's Republic of China,'' (``Preliminary Decision Memorandum'') from Christian Marsh, Deputy...

77 FR 75998 - Lemon Juice from Mexico: Preliminary Results of Full Sunset Review of the Suspended Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-26

...: Preliminary Results of Full Sunset Review of the Suspended Antidumping Duty Investigation AGENCY: Import... provided for in section 751(c)(5)(A) of the Act and in 19 CFR 351.218(e)(2). As a result of its analysis... ``Preliminary Results of Review'' section of this notice. FOR FURTHER INFORMATION CONTACT: Maureen Price or...

Talking Circles Promote Equitable Discourse

ERIC Educational Resources Information Center

Hung, Marcus

2015-01-01

Teachers facilitate math talk in the classroom, but introducing a structured discussion format called the "talking circle" can influence opportunities for equitable student participation. Drawing on his reflections over the 2013-14 academic year and reviewing his detailed teaching notes and lesson plans, Marcus Hung takes a close look at…

PRELIMINARY RESULTS: EVALUATIONS OF THE ALTERNATIVE ASBESTOS CONTROL METHOD FOR BUILDING DEMOLITION

EPA Science Inventory

This presentation describes the preliminary results of the evaluations of the alternative asbestos control method for demolishing buildings containing asbestos, and are covered under the regulatory requirements of the Asbestos NESHAP. This abstract and presentation are based, at ...

Upper Stratospheric Temperature Climatology Derived from SAGE II Observations: Preliminary Results

NASA Technical Reports Server (NTRS)

Wang, P.-H.; Cunnold, D. M.; Wang, H. J.; Chu, W. P.; Thomason, L. W.

2002-01-01

This study shows that the temperature information in the upper stratosphere can be derived from the SAGE II 385-mn observations. The preliminary results indicate that the zonal mean temperature increases with altitude below 50 km and decreases above 50 km. At 50 km, a regional maximum of 263 K is located in the tropics, and a minimum of 261 K occurs in the subtropics in both hemispheres. The derived long-term temperature changes from 1985 to 1997 reveal a statistically significant negative trend of -2 to -2.5 K/decade in the tropical upper stratosphere and about -2 K/decade in the subtropics near the stratopause. At latitudes poleward of 50, the results show a statistically significant positive trend of about 1 K/decade in the upper stratosphere. The preliminary results also show large annual temperature oscillations in the extratropics with a maximum amplitude of approx. 8 K located at about 44 km near 50 in both hemispheres during local summer. In addition, the semiannual oscillation is found to be a maximum in the tropics with a peak amplitude of approx. 3.3 K located at about 42 km during the equinox.

Long range radio tracking of sea turtles and polar bear: Instrumentation and preliminary results

NASA Technical Reports Server (NTRS)

Baldwin, H. A.

1972-01-01

Instrumentation developed for studies of path behavior of the green sea turtle and migration movement of polar bear is described. Preliminary results bearing on navigation ability in these species are presented. Both species operate in difficult environments, and the problems faced in the design of electronic instrumentation for these studies are not completely specified at this time. However, the critical factors yet to be understood are primarily related to the behavior of instrumented animals. The data obtained with these experimental techniques are included, first to illustrate the technique and, second to provide initial preliminary results bearing on animal navigation.

Measuring Motivation: Change Talk and Counter-Change Talk in Cognitive Behavioral Therapy for Generalized Anxiety

PubMed Central

Lombardi, Diana R.; Button, Melissa

2013-01-01

How clients talk about change early in treatment has been found to be a potent predictor of their subsequent treatment success. Studies examining such client motivational language (arguments for and against change) have typically been conducted in the context of motivational interviewing for addictions. The present study examined the capacity of client motivational language to predict treatment outcomes in the context of cognitive behavioral therapy (CBT) for generalized anxiety. Client early in-session statements against change (counter-change talk) were found to be robust predictors of post-treatment worry scores and differentiated treatment responders from nonresponders. Moreover, client motivational language predicted outcomes beyond initial symptom severity and self-report measures of motivation. These results strongly support the relevance of client motivational language outcomes in CBT and provide a foundation for advancing research on motivation for change in a CBT context. PMID:24134594

Measuring motivation: change talk and counter-change talk in cognitive behavioral therapy for generalized anxiety.

PubMed

Lombardi, Diana R; Button, Melissa L; Westra, Henny A

2014-01-01

How clients talk about change early in treatment has been found to be a potent predictor of their subsequent treatment success. Studies examining such client motivational language (arguments for and against change) have typically been conducted in the context of motivational interviewing for addictions. This study examined the capacity of client motivational language to predict treatment outcomes in the context of cognitive behavioral therapy (CBT) for generalized anxiety. Client early in-session statements against change (counter-change talk) were found to be robust predictors of post-treatment worry scores and differentiated treatment responders from nonresponders. Moreover, client motivational language predicted outcomes beyond initial symptom severity and self-report measures of motivation. These results strongly support the relevance of client motivational language outcomes in CBT and provide a foundation for advancing research on motivation for change in a CBT context.

ATIC Experiment: Preliminary Results from the Flight in 2002

NASA Technical Reports Server (NTRS)

Ahn, H. S.; Adams, J. H.; Bashindzhagyan, G.; Batkov, K. E.; Chang, J.; Christl, M.; Cox, M.; Ellison, S. B.; Fazely, A. R.; Ganel, O.

2003-01-01

Abstract The Advanced Thin Ionization Calorimeter (ATIC) had successful Long Duration Balloon flights from McMurdo, Antarctica in both 2000 and 2002. The instrument consists of a Silicon matrix for charge measurement, a flared graphite target to induce nuclear interactions, scintillator strip hodoscopes for triggering and helping reconstruct trajectory, and a BGO calorimeter to measure the energy of incident particles. In this paper, we discuss the second flight, which lasted 20 days, starting on 12/29/02. Preliminary results from the on-going analysis of the data including the proton and helium spectra are reported.

Talking to Your Kids about Sex

MedlinePlus

... Safety Injury Rehabilitation Emotional Well-Being Mental Health Sex and Birth Control Sex and Sexuality Birth Control Family Health Infants and ... Kids and Teens Talking to Your Kids About Sex Talking to Your Kids About Sex Share Print ...

75 FR 1495 - Certain Hot-Rolled Carbon Steel Flat Products From India: Preliminary Results of Countervailing...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-11

...The Department of Commerce (the Department) is conducting an administrative review of the countervailing duty (CVD) order on certain hot-rolled carbon steel flat products from India for the period of review (POR) January 1, 2008, through December 31, 2008. These preliminary results cover one company Tata Steel Limited (Tata). For the information on the net subsidy rate for the reviewed company, see the ``Preliminary Results of Review'' section.

Exploratory Talk in the Early Years: Analysing Exploratory Talk in Collaborative Group Activities Involving Younger Learners

ERIC Educational Resources Information Center

Patterson, Eira Wyn

2018-01-01

Collaborative group work has the potential for providing rich opportunities for children to learn through talk with peers; however, in practice, little effective engagement in learning is observed within authentic learning contexts. Exploratory talk is associated with high levels of cognitive challenge within collaborative group work. Detailed…

The Majorana Demonstrator Status and Preliminary Results

NASA Astrophysics Data System (ADS)

Yu, C.-H.; Alvis, S. I.; Arnquist, I. J.; Avignone, F. T.; Barabash, A. S.; Barton, C. J.; Bertrand, F. E.; Bode, T.; Brudanin, V.; Busch, M.; Buuck, M.; Caldwell, T. S.; Chan, Y.-D.; Christofferson, C. D.; Chu, P.-H.; Cuesta, C.; Detwiler, J. A.; Dunagan, C.; Efremenko, Yu; Ejiri, H.; Elliott, S. R.; Gilliss, T.; Giovanetti, G. K.; Green, M.; Gruszko, J.; Guinn, I. S.; Guiseppe, V. E.; Haufe, C. R.; Hehn, L.; Henning, R.; Hoppe, E. W.; Howe, M. A.; Keeter, K. J.; Kidd, M. F.; Konovalov, S. I.; Kouzes, R. T.; Lopez, A. M.; Martin, R. D.; Massarczyk, R.; Meijer, S. J.; Mertens, S.; Myslik, J.; Othman, G.; Pettus, W.; Poon, A. W. P.; Radford, D. C.; Rager, J.; Reine, A. L.; Rielage, K.; Ruof, N. W.; Shanks, B.; Shirchenko, M.; Suriano, A. M.; Tedeschi, D.; Varner, R. L.; Vasilyev, S.; Vetter, K.; Vorren, K.; White, B. R.; Wilkerson, J. F.; Wiseman, C.; Xu, W.; Yakushev, E.; Yumatov, V.; Zhitnikov, I.; Zhu, B. Z.

2018-05-01

The MAJORANA Collaboration is using an array of high-purity Ge detectors to search for neutrinoless double-beta decay in 76Ge. Searches for neutrinoless double-beta decay are understood to be the only viable experimental method for testing the Majorana nature of the neutrino. Observation of this decay would imply violation of lepton number, that neutrinos are Majorana in nature, and provide information on the neutrino mass. The MAJORANA DEMONSTRATOR comprises 44.1 kg of p-type point-contact Ge detectors (29.7 kg enriched in 76Ge) surrounded by a low-background shield system. The experiment achieved a high efficiency of converting raw Ge material to detectors and an unprecedented detector energy resolution of 2.5 keV FWHM at Qββ. The MAJORANA collaboration began taking physics data in 2016. This paper summarizes key construction aspects of the Demonstrator and shows preliminary results from initial data.

Self-talk influences vertical jump performance and kinematics in male rugby union players.

PubMed

Edwards, Christian; Tod, David; McGuigan, Michael

2008-11-01

We examined the effects of instructional and motivational self-talk on centre of mass displacement and hip kinematics during the vertical jump. Twenty-four male rugby union players (age 21.1 years, s = 3.5; body mass 81.0 kg, s = 8.9; height 1.80 m, s = 0.06) performed three vertical jump tests, with a 2 min rest between jumps. Before each jump, participants engaged in one of three counterbalanced interventions (motivational self-talk, instructional self-talk or no-intervention). Motivational self-talk led to greater centre of mass displacement (0.602 m, s = 0.076; P = 0.012) than the no-intervention control (0.583 m, s = 0.085). Centre of mass displacement did not differ between instructional self-talk and the control condition or between motivational and instructional self-talk. Motivational (100.75 degrees , s = 16.05; P = 0.001) and instructional self-talk (106.14 degrees , s = 17.04; P = 0.001) led to greater hip displacement than the no-intervention control (94.11 degrees , s = 17.14). There was also a significant difference in hip displacement between motivational and instructional self-talk (P = 0.014), although there was no difference between instructional self-talk and the control condition. Motivational (451.69 degrees /s, s = 74.34; P = 0.008) and instructional self-talk (462.01 degrees /s, s = 74.37; P = 0.001) led to greater hip rotation velocity than the no-intervention control (434.37 degrees /s, s = 75.37), although there was no difference between the two self-talk interventions. These results indicate that self-talk may influence performance and technique during the vertical jump in male rugby players.

Peak Seeking Control for Reduced Fuel Consumption with Preliminary Flight Test Results

NASA Technical Reports Server (NTRS)

Brown, Nelson

2012-01-01

The Environmentally Responsible Aviation project seeks to accomplish the simultaneous reduction of fuel burn, noise, and emissions. A project at NASA Dryden Flight Research Center is contributing to ERAs goals by exploring the practical application of real-time trim configuration optimization for enhanced performance and reduced fuel consumption. This peak-seeking control approach is based on Newton-Raphson algorithm using a time-varying Kalman filter to estimate the gradient of the performance function. In real-time operation, deflection of symmetric ailerons, trailing-edge flaps, and leading-edge flaps of a modified F-18 are directly optimized, and the horizontal stabilators and angle of attack are indirectly optimized. Preliminary results from three research flights are presented herein. The optimization system found a trim configuration that required approximately 3.5% less fuel flow than the baseline trim at the given flight condition. The algorithm consistently rediscovered the solution from several initial conditions. These preliminary results show the algorithm has good performance and is expected to show similar results at other flight conditions and aircraft configurations.

77 FR 19619 - Notice of Extension of Time Limit for the Preliminary Results of Administrative Review of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-02

... Limit for the Preliminary Results of Administrative Review of the Suspension Agreement on Hot-Rolled... Preliminary Results of Administrative Review of the Suspension Agreement on Hot-Rolled Flat-Rolled Carbon... Suspending the Antidumping Investigation on Hot-Rolled Flat-Rolled Carbon-Quality Steel Products from the...

Small pixel cross-talk MTF and its impact on MWIR sensor performance

NASA Astrophysics Data System (ADS)

Goss, Tristan M.; Willers, Cornelius J.

2017-05-01

As pixel sizes reduce in the development of modern High Definition (HD) Mid Wave Infrared (MWIR) detectors the interpixel cross-talk becomes increasingly difficult to regulate. The diffusion lengths required to achieve the quantum efficiency and sensitivity of MWIR detectors are typically longer than the pixel pitch dimension, and the probability of inter-pixel cross-talk increases as the pixel pitch/diffusion length fraction decreases. Inter-pixel cross-talk is most conveniently quantified by the focal plane array sampling Modulation Transfer Function (MTF). Cross-talk MTF will reduce the ideal sinc square pixel MTF that is commonly used when modelling sensor performance. However, cross-talk MTF data is not always readily available from detector suppliers, and since the origins of inter-pixel cross-talk are uniquely device and manufacturing process specific, no generic MTF models appear to satisfy the needs of the sensor designers and analysts. In this paper cross-talk MTF data has been collected from recent publications and the development for a generic cross-talk MTF model to fit this data is investigated. The resulting cross-talk MTF model is then included in a MWIR sensor model and the impact on sensor performance is evaluated in terms of the National Imagery Interoperability Rating Scale's (NIIRS) General Image Quality Equation (GIQE) metric for a range of fnumber/ detector pitch Fλ/d configurations and operating environments. By applying non-linear boost transfer functions in the signal processing chain, the contrast losses due to cross-talk may be compensated for. Boost transfer functions, however, also reduce the signal to noise ratio of the sensor. In this paper boost function limits are investigated and included in the sensor performance assessments.

Engaging Talk: One Teacher's Scaffolding of Collaborative Talk

ERIC Educational Resources Information Center

Newman, Ruth M. C.

2017-01-01

This paper reports on an ESRC and British Telecom funded study which explored the teaching of collaborative talk in the secondary English classroom. While research signals the crucial role of the teacher in promoting dialogic pedagogies, less specific attention has been given to how teacher discourse can shape the development of students'…

Invited Talks at Naples and Coimbra

NASA Technical Reports Server (NTRS)

Jordan, Stuart

2003-01-01

Prior to observations of the solar irradiance from space that began in 1979 there was no hope of obtaining even rough estimates of the solar irradiance variation over a solar cycle, since the space observations made since showed that the magnitude of the variation over a cycle to date is less than 0.1 %, a value too small to measure from the ground. At the same time, it would be useful to know the cycle-dependent variation over more than just the two recent cycles. Lacking a complete theory for the solar dynamo responsible for this variation, the current hope is to determine what proxy might yield the best values. Because there is an excellent database on sunspot umbral and penumbral areas from the Greenwich Observatory for the years 1874-1976 (but not beyond), the possibility exists that these data could be used. This talk will summarize results of a joint study in which satellite measurements of the solar irradiance variation are compared with ground-based measurements from the Coimbra Observatory of sunspot number, umbral area, and total sunspot area to determine which would serve as the best proxy for using the Greenwich observations back to 1874. From the near constancy of sunspot umbral magnetic fields upon which the useful parameter photometric sunspot index is based, we expected that umbral area would yield the beat proxy. To our surprise, after performing a statistical study of the observations over the period 1980-1990, preliminary indications are that sunspot number (a parameter available back into the 18th century) may be just as useful as the umbral area. As expected, both are quite superior as proxies to total sunspot area, which includes the penumbral area. This conclusion is consistent with earlier work of Hop and Schatten, who sought a proxy by studies of the umbral-penumbral area ratio. A second motivation for pursuing this work is the possibility that relatively small variations in the solar irradiance may induce larger responses in Earth

Preliminary results on complex ceramic layers deposition by atmospheric plasma spraying

NASA Astrophysics Data System (ADS)

Florea, Costel; Bejinariu, Costicǎ; Munteanu, Corneliu; Cimpoeşu, Nicanor

2017-04-01

In this article we obtain thin layers from complex ceramic powders using industrial equipment based on atmospheric plasma spraying. We analyze the influence of the substrate material roughness on the quality of the thin layers using scanning electron microscopy (SEM) and X-ray dispersive energy analyze (EDAX). Preliminary results present an important dependence between the surface state and the structural and chemical homogeneity.

Preliminary results from a shallow water benthic grazing study

USGS Publications Warehouse

Jones, N.L.; Monismith, Stephen G.; Thompson, Janet K.

2005-01-01

Despite great improvements in our knowledge on the effects of benthic grazers on seston concentrations in water columns, the effects of different hydrodynamic conditions on grazing rates has not been formulated. This makes it difficult to assess the system-wide effect of the benthic ecosystem on phytoplankton concentrations. Furthermore, it affects our ability to predict the potential success of a benthic species, such as the invasive clams Corbicula fluminea and Potamocorbula amurensis. This paper presents the preliminary results of a control volume approach to elucidate the effect of different hydrodynamic conditions on the grazing rates of Corbicula fluminea.

Clinical and experimental study of TMJ distraction: preliminary results.

PubMed

Festa, F; Galluccio, G

1998-01-01

A physiotherapeutic approach, with manual maneuvers and/or distraction appliances, is indicated in the treatment of temporomandibular joint disorders (TMDs) to prevent the progressive fibrosis of the muscle fibers. In this article, the authors report preliminary results of experimental and clinical studies conducted to assess the real effect of distraction in temporomandibular joint disorders. The experimental invivo studies confirmed the structural alteration due to compression and distraction on the capsular and condylar tissues. Clinical cases are reported to show the increase of the intraarticular vertical dimension, with a forward and downward movement of the condyles in a more physiologic condition.

"Eugenics talk" and the language of bioethics.

PubMed

Wilkinson, S

2008-06-01

In bioethical discussions of preimplantation genetic diagnosis and prenatal screening, accusations of eugenics are commonplace, as are counter-claims that talk of eugenics is misleading and unhelpful. This paper asks whether "eugenics talk", in this context, is legitimate and useful or something to be avoided. It also looks at the extent to which this linguistic question can be answered without first answering relevant substantive moral questions. Its main conclusion is that the best and most non-partisan argument for avoiding eugenics talk is the Autonomy Argument. According to this, eugenics talk per se is not wrong, but there is something wrong with using its emotive power as a means of circumventing people's critical-rational faculties. The Autonomy Argument does not, however, tell against eugenics talk when such language is used to shock people into critical-rational thought. These conclusions do not depend on unique features of eugenics: similar considerations apply to emotive language throughout bioethics.

Evaluation of a training programme to induct medical students in delivering public health talks

PubMed Central

Tan, Ngiap Chuan; Mitesh, Shah; Koh, Yi Ling Eileen; Ang, Seng Bin; Chan, Hian Hui Vincent; How, Choon How; Tay, Ee Guan; Hwang, Siew Wai

2017-01-01

INTRODUCTION It is uncommon for medical students to deliver public health talks as part of their medical education curriculum. This study evaluated the effectiveness of a novel training programme that required medical students to deliver public health talks during their family medicine (FM) clerkship in a Singapore primary care institution. METHODS The FM faculty staff guided teams of third-year medical students to select appropriate topics for health talks that were to be conducted at designated polyclinics. The talks were video-recorded and appraised for clarity, content and delivery. The appraisal was done by the student’s peers and assigned faculty staff. The audience was surveyed to determine their satisfaction level and understanding of the talks. The students also self-rated the effectiveness of this new teaching activity. RESULTS A total of 120 medical students completed a questionnaire to rate the effectiveness of the new teaching activity. 85.8% of the students felt confident about the delivery of their talks, 95.8% reported having learnt how to deliver talks and 92.5% perceived this new training modality as useful in their medical education. Based on the results of the audience survey, the speakers were perceived as knowledgeable (53.1%), confident (51.3%) and professional (39.0%). Assessment of 15 video-recorded talks showed satisfactory delivery of the talks by the students. CONCLUSION The majority of the students reported a favourable overall learning experience under this new training programme. This finding is supported by the positive feedback garnered from the audience, peers of the medical students and the faculty staff. PMID:26891745

Talking to Your Kids about Virginity

MedlinePlus

... MusclesHuman Papillomavirus (HPV)Talking to Your Kids About Sex Home Family Health Kids and Teens Talking to Your Kids About Virginity ... by: familydoctor.org editorial staff Categories: Family Health, Kids and Teens, Sex and SexualityTags: child, teenager January 10, 2017 Copyright © ...

Effective Teacher Talk: A Threshold Concept in TESOL

ERIC Educational Resources Information Center

Skinner, Barbara

2017-01-01

English language teachers are expected to use their talk, "teacher talk," effectively; however, teacher education courses do not always clarify how student teachers can achieve this. This article advocates that understanding and using effective teacher talk is crucial for successful ELT and as such is a "threshold concept" in…

Some "Thing" to Talk About? Differential Story Utility From Experiential and Material Purchases.

PubMed

Kumar, Amit; Gilovich, Thomas

2015-10-01

Psychological research has shown that experiential purchases (a hike in the woods, a trip to Rome) bring more happiness than material purchases (a designer shirt, a flat-screen television). The research presented in this article investigates one cause and consequence of this difference: People talk more about their experiences than their possessions and derive more value from doing so. A series of eight studies demonstrate that taking away the ability to talk about experiences (but not material goods) would diminish the enjoyment they bring; that people believe they derive more happiness from talking about experiential purchases; that when given a choice about which of their purchases to talk about, people are more likely to talk about experiential rather than material consumption; and that people report being more inclined to talk about their experiences than their material purchases and derive more hedonic benefits as a result--both in prospect and in retrospect. © 2015 by the Society for Personality and Social Psychology, Inc.

Large co-axial pulse tube preliminary results

NASA Astrophysics Data System (ADS)

Emery, N.; Caughley, A.; Meier, J.; Nation, M.; Tanchon, J.; Trollier, T.; Ravex, A.

2014-01-01

We report that Callaghan Innovation, formally known as Industrial Research Ltd (IRL), has designed and built its largest of three high frequency single-stage co-axial pulse tubes, closely coupled to a metal diaphragm pressure wave generator (PWG). The previous pulse tube achieved 110 W of cooling power @ 77 K, with an electrical input power of 3.1 kW from a 90 cc swept volume PWG. The pulse tubes have all been tuned to operate at 50 Hz, with a mean helium working pressure of 2.5 MPa. Sage pulse tube simulation software was used to model the latest pulse tube and predicted 280 W of cooling power @ 77 K. The nominal 250 W cryocooler was designed to be an intermediate step to up-scale pulse tube technology for our 1000 cc swept-volume PWG, to provide liquefaction of gases and cooling for HTS applications. Details of the modeling, design, development and preliminary experimental results are discussed.

The Majorana Demonstrator Status and Preliminary Results

DOE PAGES

Yu, C. -H.; Alvis, S. I.; Arnquist, I. J.; ...

2018-01-01

The MAJORANA Collaboration is using an array of high-purity Ge detectors to search for neutrinoless double-beta decay in 76Ge. Searches for neutrinoless double-beta decay are understood to be the only viable experimental method for testing the Majorana nature of the neutrino. Observation of this decay would imply violation of lepton number, that neutrinos are Majorana in nature, and provide information on the neutrino mass. The MAJORANA DEMONSTRATOR comprises 44.1 kg of p-type point-contact Ge detectors (29.7 kg enriched in 76Ge) surrounded by a low-background shield system. The experiment achieved a high efficiency of converting raw Ge material to detectors andmore » an unprecedented detector energy resolution of 2.5 keV FWHM at Q ββ. The MAJORANA collaboration began taking physics data in 2016. Here, this paper summarizes key construction aspects of the Demonstrator and shows preliminary results from initial data.« less

The Majorana Demonstrator Status and Preliminary Results

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

Yu, C. -H.; Alvis, S. I.; Arnquist, I. J.

The MAJORANA Collaboration is using an array of high-purity Ge detectors to search for neutrinoless double-beta decay in 76Ge. Searches for neutrinoless double-beta decay are understood to be the only viable experimental method for testing the Majorana nature of the neutrino. Observation of this decay would imply violation of lepton number, that neutrinos are Majorana in nature, and provide information on the neutrino mass. The MAJORANA DEMONSTRATOR comprises 44.1 kg of p-type point-contact Ge detectors (29.7 kg enriched in 76Ge) surrounded by a low-background shield system. The experiment achieved a high efficiency of converting raw Ge material to detectors andmore » an unprecedented detector energy resolution of 2.5 keV FWHM at Q ββ. The MAJORANA collaboration began taking physics data in 2016. Here, this paper summarizes key construction aspects of the Demonstrator and shows preliminary results from initial data.« less

In situ photoimmunotherapy for melanoma: preliminary clinical results

NASA Astrophysics Data System (ADS)

Naylor, Mark F.; Nordquist, Robert E.; Teauge, T. Kent; Perry, Lisa A.; Chen, Wei R.

2006-02-01

Although melanoma accounts for only 4% of skin cancer cases, it causes 79% of all skin cancer deaths. Patients with metastatic melanoma have a poor prognosis, and long term survival is only about 5% [1, 2]. Conventional therapies such as surgery and radiation therapy usually do not cure stage III or stage IV melanoma, while traditional chemotherapy is primarily palliative. Over the last decade we have been developing new methods for treating solid tumors like melanoma, first in animal models and now in humans. We present here preliminary results from a new technique that utilizes a combination of laser stimulation and drug therapy to stimulate brisk immunological responses in cases of advanced melanoma with cutaneous metastases. A high-power, near-infrared diode laser (805 nm) is used to kill tumors in situ and a topical toll-like receptor agonist (imiquimod cream, 5%) is used to intensify the resulting immunological response. This is essentially an in situ, tumor vaccine approach to treating solid tumors.

Microwave remote sensing of snow experiment description and preliminary results

NASA Technical Reports Server (NTRS)

Ulaby, F. T. (Principal Investigator); Stiles, W. H.; Hanson, B. C.

1977-01-01

The active and passive microwave responses to snow were investigated at a site near Steamboat Springs, Colorado during the February and March winter months. The microwave equipment was mounted atop truck-mounted booms. Data were acquired at numerous frequencies, polarizations, and angles of incidence for a variety of snow conditions. The experiment description, the characteristics of the microwave and ground truth instruments, and the results of a preliminary analysis of a small portion of the total data volume acquired in Colorado are documented.

Supporting Disciplinary Talk from the Start of School: Teaching Students to Think and Talk Like Scientists

ERIC Educational Resources Information Center

Wright, Tanya S.; Gotwals, Amelia Wenk

2017-01-01

In this article, the authors first review the research literature to show why supporting talk from the start of school is important for students' long-term literacy development. The authors then define and describe disciplinary talk and argue that it is an important entry point into science and disciplinary literacy learning for young students.…

78 FR 50028 - Purified Carboxymethylcellulose From Finland; Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-16

... to requests from Aqualon Company, a division of Hercules Inc., (Petitioner) and respondents CP Kelco Oy and CP Kelco U.S., Inc. (collectively, CP Kelco), the Department of Commerce (the Department) is... that CP Kelco made sales at prices below normal value (NV) during the POR. If these preliminary results...

Preliminary mixed-layer model results for FIRE marine stratocumulus IFO conditions

NASA Technical Reports Server (NTRS)

Barlow, R.; Nicholls, S.

1990-01-01

Some preliminary results from the Turton and Nicholls mixed layer model using typical FIRE boundary conditions are presented. The model includes entrainment and drizzle parametrizations as well as interactive long and shortwave radiation schemes. A constraint on the integrated turbulent kinetic energy balance ensures that the model remains energetically consistent at all times. The preliminary runs were used to identify the potentially important terms in the heat and moisture budgets of the cloud layer, and to assess the anticipated diurnal variability. These are compared with typical observations from the C130. Sensitivity studies also revealed the remarkable stability of these cloud sheets: a number of negative feedback mechanisms appear to operate to maintain the cloud over an extended time period. These are also discussed. The degree to which such a modelling approach can be used to explain observed features, the specification of boundary conditions and problems of interpretation in non-horizontally uniform conditions is also raised.

Comparative Soot Diagnostics: Preliminary Results

NASA Technical Reports Server (NTRS)

Urban, David L.; Griffin, DeVon W.; Gard, Melissa Y.

1997-01-01

detected and suppressed. Prior to CSD, no combustion-generated particulate samples had been collected near the flame zone for well-developed microgravity flames. All of the extant data either came from drop tower tests and therefore only corresponded to the early stages of a fire or were collected far from the flame zone. The fuel sources in the drop tower tests were restricted to laminar gas-jet diffusion flames and very rapidly overheated wire insulation. The gas-jet tests indicated, through thermophoretic sampling, (2) that soot primaries and aggregates (groups of primary particles) in low-gravity may be significantly larger than those in normal gravity (1-g). This raises new scientific questions about soot processes as well as practical issues for particulate size sensitivity and detection alarm threshold levels used in on-orbit smoke detectors. Preliminary tests in the 2.2 second drop tower suggest that particulate generated by overheated wire insulation may be larger in low-g than in 1-g. Transmission Electron Microscope (TEM) grids downstream of the fire region in the Wire Insulation Flammability experiment as well as visual observation of long string-like aggregates, further confirm this suggestion. The combined impact of these limited results and theoretical predictions is that, as opposed to extrapolation from l-g data, direct knowledge of low-g combustion particulate is needed for more confident design of smoke detectors for spacecraft. This paper describes the operation and preliminary results of the CSD, a project conceived and developed at NASA Lewis Research Center. The CSD flight experiment was conducted in the Middeck Glovebox Facility (MGBX) on USMP-3. The project is support by NASA Headquarters Microgravity Science and Applications Division and Code Q. The results presented here are from the microgravity portion of the experiment, including the temporal response of the detectors and average sizes of the primary and aggregate particles captured on the

Response of lead-acid batteries to chopper-controlled discharge: Preliminary results

NASA Technical Reports Server (NTRS)

Cataldo, R. L.

1978-01-01

The preliminary results of simulated electric vehicle, chopper, speed controller discharge of a battery show energy output losses up to 25 percent compared to constant current discharges at the same average discharge current of 100 amperes. These energy losses are manifested as temperature rises during discharge, amounting to a two-fold increase for a 400-ampere pulse compared to the constant current case. Because of the potentially large energy inefficiency, the results suggest that electric vehicle battery/speed controller interaction must be carefully considered in vehicle design.

An Examination of the Nature of Erotic Talk.

PubMed

Jonason, Peter K; Betteridge, Gabrielle L; Kneebone, Ian I

2016-01-01

Using a mixed-methods study, we provided the first systematic documentation and exploration of erotic talk. In Study 1 (N = 95), participants provided 569 erotic talk statements in an anonymous online survey, which we classified, using a modified thematic analysis, as being representative of eight themes. In Study 2 (N = 238), we quantified individual differences in these themes, subjected them to factor analysis, and examined the nomological network surrounding them with measures of relationship and sexual satisfaction, sociosexuality, and personality. The eight initial categories represented two higher order factors, which we call individualist talk and mutualistic talk. These factors were orthogonal in factor analysis and distinct in their nomological network. While the majority of people reported using erotic talk, we found few sex differences in its use.

Magnetic Field Observations near Mercury: Preliminary Results from Mariner 10.

PubMed

Ness, N F; Behannon, K W; Lepping, R P; Whang, Y C; Schatten, K H

1974-07-12

Results are presented from a preliminary analysis of data obtained near Mercury on 29 March 1974 by the NASA-GSFC magnetic field experiment on Mariner 10. Rather unexpectedly, a very well-developed, detached bow shock wave, which develops as the super-Alfvénic solar wind interacts with the planet, has been observed. In addition, a magnetosphere-like region, with maximum field strength of 98 gammas at closest approach (704 kilometers altitude), has been observed, contained within boundaries similar to the terrestrial magnetopause. The obstacle deflecting the solar wind flow is global in size, but the origin of the enhanced magnetic field has not yet been uniquely established. The field may be intrinsic to the planet and distorted by interaction with the solar wind. It may also be associated with a complex induction process whereby the planetary interior-atmosphere-ionosphere interacts with the solar wind flow to generate the observed field by a dynamo action. The complete body of data favors the preliminary conclusion that Mercury has an intrinsic magnetic field. If this is correct, it represents a major scientific discovery in planetary magnetism and will have considerable impact on studies of the origin of the solar system.

Suprasegmental information affects processing of talking faces at birth.

PubMed

Guellai, Bahia; Mersad, Karima; Streri, Arlette

2015-02-01

From birth, newborns show a preference for faces talking a native language compared to silent faces. The present study addresses two questions that remained unanswered by previous research: (a) Does the familiarity with the language play a role in this process and (b) Are all the linguistic and paralinguistic cues necessary in this case? Experiment 1 extended newborns' preference for native speakers to non-native ones. Given that fetuses and newborns are sensitive to the prosodic characteristics of speech, Experiments 2 and 3 presented faces talking native and nonnative languages with the speech stream being low-pass filtered. Results showed that newborns preferred looking at a person who talked to them even when only the prosodic cues were provided for both languages. Nonetheless, a familiarity preference for the previously talking face is observed in the "normal speech" condition (i.e., Experiment 1) and a novelty preference in the "filtered speech" condition (Experiments 2 and 3). This asymmetry reveals that newborns process these two types of stimuli differently and that they may already be sensitive to a mismatch between the articulatory movements of the face and the corresponding speech sounds. Copyright © 2014 Elsevier Inc. All rights reserved.

Developing Parenting Skills through Health Visitors: Preliminary Results from an Evaluation Study.

ERIC Educational Resources Information Center

Stevenson, Jim

Preliminary results of a study of the extent to which training health visitors in behavior modification techniques improves the effectiveness of their work with families of young children are presented. A total of 14 health visitors were recruited and assigned to training and delay-of-training groups. Selected from case loads, participating…

V and V Efforts of Auroral Precipitation Models: Preliminary Results

NASA Technical Reports Server (NTRS)

Zheng, Yihua; Kuznetsova, Masha; Rastaetter, Lutz; Hesse, Michael

2011-01-01

Auroral precipitation models have been valuable both in terms of space weather applications and space science research. Yet very limited testing has been performed regarding model performance. A variety of auroral models are available, including empirical models that are parameterized by geomagnetic indices or upstream solar wind conditions, now casting models that are based on satellite observations, or those derived from physics-based, coupled global models. In this presentation, we will show our preliminary results regarding V&V efforts of some of the models.

Ambient Assisted Living and ageing: preliminary results of RITA project.

PubMed

Aquilano, Michela; Cavallo, Filippo; Bonaccorsi, Manuele; Esposito, Raffaele; Rovini, Erika; Filippi, Massimo; Esposito, Dario; Dario, Paolo; Carrozza, Maria Chiara

2012-01-01

The ageing of population is a social phenomenon that most of worldwide countries are facing. They are, and will be even more in the future, indeed trying to find solutions for improving quality of life of their elderly citizens. The project RITA wants to demonstrate that an update of the current socio-medical services with an Ambient Assisted Living (AAL) approach could improve the service efficiency and the quality of life of both elderly and caregiver. This paper presents the preliminary results obtained in RITA.

Developing empowering health counseling measurement. Preliminary results.

PubMed

Kettunen, Tarja; Liimatainen, Leena; Villberg, Jari; Perko, Ulla

2006-12-01

This article describes the derivation of an instrument (Empowering Speech Practices Scale) for assessing the empowerment of dyadic counseling, the evaluation of the validity and reliability of the ESPS and the results acquired with the instrument from hospital counseling. ESPS was constructed on the basis of empowerment theory and foregoing conversation analytic research. Nurses and patients assessed the same counseling session by way of parallel statements. Structure and reliability of the scale were evaluated with Cronbach alpha, percentage of agreement, factor analysis and logistic regression analysis. According to these preliminary results, ESPS described the realization of empowerment, directing attention to patient participation. By means of the scale, we assessed 127 counseling sessions and found evidence of the realization of empowering counseling. According to the results, nurses were the most successful in constructing a positive emotional atmosphere and in giving information. We found evidence that nurses need to improve the active mutuality of the counseling relationship by asking for patients' opinions and views, by facilitating the patients' assessment of their personal health and their participation in decision-making and coming up with options for their individual treatment. The developed scale can be utilized, in addition to assessing the quality in hospital care, for improving nursing education programs. Further study is needed to evaluate the usability of the scale and to examine its stability and validity.

Cross-Talk Limits of Highly Segmented Semiconductor Detectors

NASA Astrophysics Data System (ADS)

Pullia, Alberto; Weisshaar, Dirk; Zocca, Francesca; Bazzacco, Dino

2011-06-01

Cross-talk limits of monolithic highly-segmented semiconductor detectors for high-resolution X-gamma spectrometry are investigated. Cross-talk causes false signal components yielding amplitude losses and fold-dependent shifts of the spectral lines, which partially spoil the spectroscopic performance of the detector. Two complementary electrical models are developed, which describe quantitatively the inter-channel cross-talk of monolithic segmented detectors whose electrodes are read out by charge-sensitive preamplifiers. The first is here designated as Cross-Capacitance (CC) model, the second as Split-Charge (SC) model. The CC model builds around the parasitic capacitances Cij linking the preamplifier outputs and the neighbor channel inputs. The SC model builds around the finite-value of the decoupling capacitance CC used to read out the high-voltage detector electrode. The key parameters of the models are individuated and ideas are shown to minimize their impact. Using a quasi-coaxial germanium segmented detector it is found that the SC cross-talk becomes negligible for decoupling capacitances larger than 1 nF, where instead the CC cross-talk tends to dominate. The residual cross-talk may be reduced by minimization of stray capacitances Cij, through a careful design of the layout of the Printed Circuit Board (PCB) where the input transistors are mounted. Cij can be made as low as 5 fF, but it is shown that even in such case the impact of the CC cross-talk on the detector performance is not negligible. Finally, an algorithm for cross-talk correction is presented and elaborated.

Scientifically speaking: Identifying, analyzing, and promoting science talk in small groups

NASA Astrophysics Data System (ADS)

Holthuis, Nicole Inamine

In this dissertation I define, document, and analyze the nature of students' science talk as they work in cooperative learning groups. Three questions form the basis of this research. First, what is science talk? Second, how much and what kind of science talk did students do? And, third, what conditions help promote or inhibit students' science talk? This study was conducted in a total of six classrooms in three high schools. I videotaped and audiotaped students as they worked in small groups during the course of an ecology unit. I analyzed this videotape data and field notes using both quantitative and qualitative methods. I define science talk as talk that serves to move students along in terms of the science (both content and process) required or suggested by the activity. More specifically, I identified five epistemological characteristics that delineate what counts as scientific knowledge and, subsequently, science talk. From this definition, I developed an analytic framework and science talk observation instrument to document the quantity and level of student and teacher talk during groupwork. Analysis of the data from this instrument indicates that the overall level of students' science talk is considerable and students do significantly more science talk than school talk. I also found that while the overall level and type of science talk does not vary by class or by school, it does vary by activity type. Finally, my analysis suggests that science talk does not vary by gender composition of the group. I explored the classroom conditions that promote or inhibit science talk during groupwork. My findings suggest that, among other things, teachers can promote science talk by delegating authority to students, by emphasizing content and the big idea, by implementing open-ended tasks, and by modeling science talk. In conclusion, the findings described in this dissertation point teachers and researchers toward ways in which they may improve practice in order to

The Relationship Talk: Assessing Partner Commitment

ERIC Educational Resources Information Center

Nelms, Bobbie Jo; Knox, David; Easterling, Beth

2012-01-01

"The talk" is culturally understood to mean a discussion whereby both partners in a relationship reveal their feelings about each other and their commitment to a future together. Typically, one partner feels a greater need to clarity the future and instigates "the talk." This study reports the analysis of a 15 item…

The viking biological investigation: preliminary results.

PubMed

Klein, H P; Horowitz, N H; Levin, G V; Oyama, V I; Lederberg, J; Rich, A; Hubbard, J S; Hobby, G L; Straat, P A; Berdahl, B J; Carle, G C; Brown, F S; Johnson, R D

1976-10-01

Three different types of biological experiments on samples of martian surface material ("soil") were conducted inside the Viking lander. In the carbon assimilation or pyrolytic release experiment, (14)CO(2) and (14)CO were exposed to soil in the presence of light. A small amount of gas was found to be converted into organic material. Heat treatment of a duplicate sample prevented such conversion. In the gas exchange experiment, soil was first humidified (exposed to water vapor) for 6 sols and then wet with a complex aqueous solution of metabolites. The gas above the soil was monitored by gas chromatography. A substantial amount of O(2) was detected in the first chromatogram taken 2.8 hours after humidification. Subsequent analyses revealed that significant increases in CO(2) and only small changes in N(2) had also occurred. In the labeled release experiment, soil was moistened with a solution containing several (14)C-labeled organic compounds. A substantial evolution of radioactive gas was registered but did not occur with a duplicate heat-treated sample. Alternative chemical and biological interpretations are possible for these preliminary data. The experiments are still in process, and these results so far do not allow a decision regarding the existence of life on the plonet Mars.

Family food talk, child eating behavior, and maternal feeding practices.

PubMed

Roach, Elizabeth; Viechnicki, Gail B; Retzloff, Lauren B; Davis-Kean, Pamela; Lumeng, Julie C; Miller, Alison L

2017-10-01

Families discuss food and eating in many ways that may shape child eating habits. Researchers studying how families talk about food have examined this process during meals. Little work has examined parent-child food-related interactions outside of mealtime. We assessed family food talk at home outside of mealtime and tested whether food talk was associated with obesogenic child eating behaviors, maternal feeding practices, or child weight. Preschool and school-aged mother-child dyads (n = 61) participated in naturalistic voice recording using a LENA (Language ENvironment Analysis) recorder. A coding scheme was developed to reliably characterize different types of food talk from LENA transcripts. Mothers completed the Children's Eating Behavior Questionnaire (CEBQ) and Child Feeding Questionnaire (CFQ) to assess child eating behaviors and maternal feeding practices. Child weight and height were measured and body mass index z-score (BMIz) calculated. Bivariate associations among food talk types, as a proportion of total speech, were examined and multivariate regression models used to test associations between food talk and child eating behaviors, maternal feeding practices, and child BMIz. Proportion of child Overall Food Talk and Food Explanations were positively associated with CEBQ Food Responsiveness and Enjoyment of Food (p's < 0.05). Child food Desire/Need and child Prep/Planning talk were positively associated with CEBQ Enjoyment of Food (p < 0.05). Child Food Enjoyment talk and mother Overt Restriction talk were positively associated with CEBQ Emotional Over-Eating (p < 0.05). Mother Monitoring talk was positively associated with CFQ Restriction (p < 0.05). Mother Prep/Planning talk was negatively associated with child BMIz. Food talk outside of mealtimes related to child obesogenic eating behaviors and feeding practices in expected ways; examining food talk outside of meals is a novel way to consider feeding practices and child eating behavior

Collaborative Care for Patients With Severe Personality Disorders: Preliminary Results and Active Ingredients From a Pilot Study (Part I).

PubMed

Stringer, Barbara; van Meijel, Berno; Karman, Pieter; Koekkoek, Bauke; Hoogendoorn, Adriaan W; Kerkhof, Ad J F M; Beekman, Aartjan T F

2015-07-01

To test if a collaborative care program (CCP) with nurses in a coordinating position is beneficial for patients with severe personality disorders. A pilot study with a comparative multiple case study design using mixed methods investigating active ingredients and preliminary results. Most patients, their informal caregivers, and nurses value (parts of) the CCP positively; preliminary results show a significant decrease in severity of borderline symptoms. With the CCP, we may expand the supply of available treatments for patients with (severe) personality disorders, but a larger randomized controlled trial is warranted to confirm our preliminary results. © 2014 Wiley Periodicals, Inc.

JIRAM-Juno: Overview of Preliminary Results in the Study of Jupiter "Infrared-Bright" Areas

NASA Astrophysics Data System (ADS)

Grassi, Davide; Adriani, Alberto; Bolton, Scott J.

2017-04-01

The JIRAM instrument on board the Juno spacecraft includes a spectrometer channel that operates in the range 2-5 microns with a spectral resolution of about 15 nm. Data from this channel are particularly valuable in the study of bright IR regions, where the upper cloud decks are relatively thin and the thermal radiation emitted at pressures down to 3-5 bars can be measured by infrared remote-sensing instruments. Previous studies using NIMS-Galileo [1] and VIMS-Cassini [2] data, as well as a specific assessment for the JIRAM instrument [3], have demonstrated the possibility of constraining the water, ammonia and phosphine content using moderate-resolution spectra spanning the methane transparency window at 5 microns. While considerable efforts have been devoted to the study of brightest features - the so-called "Hot-Spots", located between the Equatorial zone and the North equatorial Belt - other prominent bright areas over the disk of Jupiter remain largely uninvestigated. This talk reviews preliminary results of the JIRAM observations acquired around the first Juno "perijove" (closest approach of Jupiter) after orbit insertion. In general terms, the retrieved contents of the gaseous species mentioned above agree with the global latitudinal trends presented in [3] and [4]. Nonetheless, in several instances, the spatial capabilities of JIRAM allow one to detect specific spatial trends, likely to be associated to dynamic regimes at regional scale. This work was supported by the Italian Space Agency through ASI-INAF contract I/010/10/0 and 2014-050-R.0. JIL acknowledges support from NASA through the Juno Project. GSO acknowledges support from NASA through funds that were distributed to the Jet Propulsion Laboratory, California Institute of Technology. [1] Irwin et al., 1998, doi:10.1029/98JE00948 [2] Giles et al., 2015, doi:10.1016/j.icarus.2015.05.030 [3] Grassi et al., 2010, doi:10.1016/j.pss.2010.05.003 [4] Giles et al., 2016, arXiv:1610.09073

The Mapping Project: Preliminary Results from the National Survey of Faculty. Revised.

ERIC Educational Resources Information Center

Drago, Robert; Varner, Amy

This document reports preliminary results from a national survey of college faculty performed as part of the Mapping Project. The project and the survey concern the ways faculty balance, or do not balance, commitments to work and family. The theoretical framework was based on the work of J. Williams (1991) and others who have argued that an…

Talking Circles to Improve Diabetes Self-care Management.

PubMed

Wilken, Marlene; Nunn, Martha

2017-08-01

Purpose The purpose of this study was to determine if the use of both the Talking Circles (TCs) and diabetes self-management education (DSME) results in better adherence and outcomes for diabetes self-management than DSME alone in American Indians (AIs) with type 2 diabetes mellitus (T2DM). Methods A quasiexperimental, mixed-methods approach was used for AIs with uncontrolled T2DM, defined by an A1C > 7.0%. The experimental group (n = 20) participated in a TC and received DSME. The control group (n = 19) received only DSME. Talking Circles were audio-taped and analyzed qualitatively. Quantitative data were analyzed using the generalized estimating equation and Fisher exact test for all study participants every 3 months for 1 year. Results Themes identified by TC participants were spirituality, gratitude, and sharing. Major topics of discussion were the experiences of living with T2DM, including challenges and coping. Evidence of positive trends for the experimental group who received the TC intervention included lower systolic blood pressure, lower A1C, lower weight over time, and increased adherence without incentives. Conclusion Talking Circles may have utility in improving adherence in AI adults with uncontrolled T2DM. Further studies are warranted, including extending the use of the TCs after completion of DSME sessions.

The Emergence of Inclusive Exploratory Talk in Primary Students' Peer Interaction

ERIC Educational Resources Information Center

Rajala, Antti; Hilppo, Jaakko; Lipponen, Lasse

2012-01-01

In this study, we examine a prominent type of classroom talk, exploratory talk, in primary school peer interactions. Exploratory talk has been shown to be productive in facilitating problem solving and fostering school achievement. However, within the growing body of research concerning exploratory talk, the relation between exploratory talk and…

Team talk and team activity in simulated medical emergencies: a discourse analytical approach.

PubMed

Gundrosen, Stine; Andenæs, Ellen; Aadahl, Petter; Thomassen, Gøril

2016-11-14

Communication errors can reduce patient safety, especially in emergency situations that require rapid responses by experts in a number of medical specialties. Talking to each other is crucial for utilizing the collective expertise of the team. Here we explored the functions of "team talk" (talking between team members) with an emphasis on the talk-work relationship in interdisciplinary emergency teams. Five interdisciplinary medical emergency teams were observed and videotaped during in situ simulations at an emergency department at a university hospital in Norway. Team talk and simultaneous actions were transcribed and analysed. We used qualitative discourse analysis to perform structural mapping of the team talk and to analyse the function of online commentaries (real-time observations and assessments of observations based on relevant cues in the clinical situation). Structural mapping revealed recurring and diverse patterns. Team expansion stood out as a critical phase in the teamwork. Online commentaries that occurred during the critical phase served several functions and demonstrated the inextricable interconnections between team talk and actions. Discourse analysis allowed us to capture the dynamics and complexity of team talk during a simulated emergency situation. Even though the team talk did not follow a predefined structure, the team members managed to manoeuvre safely within the complex situation. Our results support that online commentaries contributes to shared team situation awareness. Discourse analysis reveals naturally occurring communication strategies that trigger actions relevant for safe practice and thus provides supplemental insights into what comprises "good" team communication in medical emergencies.

"Talk What Others Think You Can't Talk": HIV/AIDS Clubs as Peer Education in Ugandan Schools

ERIC Educational Resources Information Center

Norton, Bonny; Mutonyi, Harriet

2007-01-01

In this article, we make the case that HIV/AIDS clubs in Ugandan schools provide valuable information to students who may not have easy access to health services. As one club motto suggests, the clubs "talk what others think you can't talk". The innovative peer education methods, which include drama, popular culture and community…

Talking about science: An interpretation of the effects of teacher talk in a high school science classroom

NASA Astrophysics Data System (ADS)

Moje, Elizabeth B.

This paper builds on research in science education, secondary education, and sociolinguistics by arguing that high school classrooms can be considered speech communities in which language may be selectively used and imposed on students as a means of fostering academic speech community identification. To demonstrate the ways in which a high school teacher's language use may encourage subject area identification, the results of an interactionist analysis of data from a 2-year ethnographic study of one high school chemistry classroom are presented. Findings indicate that this teacher's uses of language fell into three related categories. These uses of language served to foster identification with the academic speech community of science. As a result of the teacher's talk about science according to these three patterns, students developed or reinforced particular views of science. In addition, talking about science in ways that fostered identity with the discipline promoted the teacher as expert and built classroom solidarity or community. These results are discussed in light of sociolinguistic research on classroom competence and of the assertions of science educators regarding social and ideologic implications of language use in science instruction.Received: 23 September 1993; Revised: 15 September 1994;

75 FR 77831 - Lightweight Thermal Paper From Germany: Notice of Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-14

....90.9010 (for tissue paper, a non-subject product) and 4811.90.9090 (for ``other,'' including LWTP... rates published by the Federal Reserve Bank. Preliminary Results of Review As a result of our review, we...

Preliminary Results From The First Flight of ATIC

NASA Technical Reports Server (NTRS)

Seo, E. S.; Whitaker, Ann F. (Technical Monitor)

2001-01-01

The Advanced Thin Ionization Calorimeter (ATIC) instrument is designed to measure the composition and energy spectra of Z = 1 to 28 cosmic rays over the energy range approximately 10 GeV - 100 TeV. The instrument was calibrated in September 1999 at CERN using accelerated electron, proton and pion beams. ATIC was launched as a long duration balloon test flight on 12/28/00 local time from McMurdo, Antarctica. After flying successfully for about 16 days the payload was recovered in excellent condition. Absolute calibration of the detector response was made using cosmic-ray muons. The data analysis algorithm which was developed with Monte Carlo simulations and validated with the CERN beam test will be used for the flight data analysis. Preliminary results of the proton and helium spectra will be reported in this paper.

Preliminary Results From the First Flight of ATIC

NASA Technical Reports Server (NTRS)

Seo, E. S.; Adams, James H., Jr.; Ahn, H.; Ampe, J.; Bashindzhagyan, G.; Case, G.; Whitaker, Ann F. (Technical Monitor)

2001-01-01

The Advanced Thin Ionization Calorimeter (ATIC) instrument is designed to measure the composition C and energy spectra of Z = 1 to 28 cosmic rays over the energy range approximately 10 GeV - 100 TeV. The instrument was calibrated in September 1999 at CERN using accelerated electron, proton and pion beams. ATIC was launched as a long duration balloon test flight on 12/28/00 local time from McMurdo, Antarctica. After flying successfully for about 16 days the payload was recovered in excellent condition. Absolute calibration of the detector response was made using cosmic-ray muons. The data analysis algorithm which was developed with Monte Carlo simulations and validated with the CERN beam test will be used for the flight data analysis. Preliminary results of the protons and C helium spectra will be reported in this paper.

Talking about Talk: Reviewing Oracy in English Primary Education

ERIC Educational Resources Information Center

Jones, Deborah

2017-01-01

This paper provides a review of oracy in primary education (5-11) in England. It discusses the nature of talk, acknowledging it as integral to the learning and teaching process and traces the history and development of the place of oracy within the curriculum. The article provides a critique of related policy initiatives including various…

X-48B Preliminary Flight Test Results

NASA Technical Reports Server (NTRS)

Taylor, Brian R.

2009-01-01

This slide presentation reviews the preliminary Flight tests of the X-48B development program. The X-48B is a blended wing body aircraft that is being used to test various features of the BWB concept. The research concerns the following: (1) Turbofan Development, (2) Intelligent Flight Control and Optimization, (3) Airdata Calibration (4) Parameter Identification (i.e., Determination of the parameters of a mathematical model of a system based on observation of the system inputs and response.)

Aerospace Medicine Talk

NASA Technical Reports Server (NTRS)

Williams, Richard S.

2015-01-01

The presentation is next Sunday, May 10th. It will be to the Civil Aviation Medical Association, for 2 hours at Disney World in Orlando. It is a high level talk on space medicine, including history, the role of my office, human health risks of space flight, general aspects of space medicine practice, human health risk management (including integrated activities of medical operations and the Human Research Program, and thoughts concerning health risks for long duration exploration class space missions. No proprietary data or material will be used, all is readily available in the public sector. There is also a short (30 min) talk on Monday at the CAMA lunch. There we will describe the Visual Impairment and Intracranial Pressure syndrome, with possible etiologies and plans for research (already selected studies). Again, nothing proprietary will be discussed.

Talking about Poetry--Using the Model of Language in Systemic Functional Linguistics to Talk about Poetic Texts

ERIC Educational Resources Information Center

Huisman, Rosemary

2016-01-01

Poetry is the art shaped through language; to talk about a poem we need at least to talk about its language--but what can be said will depend on the particular linguistic theory, with its particular modelling of language, which we bring to the description. This paper outlines the approach of SFL (Systemic Functional Linguistics), describing in…

Preliminary experimental results from a MARS Micro-CT system.

PubMed

He, Peng; Yu, Hengyong; Thayer, Patrick; Jin, Xin; Xu, Qiong; Bennett, James; Tappenden, Rachael; Wei, Biao; Goldstein, Aaron; Renaud, Peter; Butler, Anthony; Butler, Phillip; Wang, Ge

2012-01-01

The Medipix All Resolution System (MARS) system is a commercial spectral/multi-energy micro-CT scanner designed and assembled by the MARS Bioimaging, Ltd. in New Zealand. This system utilizes the state-of-the-art Medipix photon-counting, energy-discriminating detector technology developed by a collaboration at European Organization for Nuclear Research (CERN). In this paper, we report our preliminary experimental results using this system, including geometrical alignment, photon energy characterization, protocol optimization, and spectral image reconstruction. We produced our scan datasets with a multi-material phantom, and then applied ordered subset-simultaneous algebraic reconstruction technique (OS-SART) to reconstruct images in different energy ranges and principal component analysis (PCA) to evaluate spectral deviation among the energy ranges.

78 FR 41367 - Chlorinated Isocyanurates From Spain: Preliminary Results of Antidumping Duty Administrative...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-10

... From Spain: Preliminary Results of Antidumping Duty Administrative Review; 2011-2012 AGENCY: Import... administrative review of the antidumping duty order on chlorinated isocyanurates (chlorinated isos) from Spain.\\2\\ The period of review is June 1, 2011, to May 31, 2012. We preliminarily determine that Ercros did not...

KEEP Reading Research 1974: Overall Strategy and Preliminary Results. Technical Report No. 23.

ERIC Educational Resources Information Center

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…

"You better not leave me shaming!": Conditional indirect effect analyses of anti-fat attitudes, body shame, and fat talk as a function of self-compassion in college women.

PubMed

Webb, Jennifer B; Fiery, Mallory F; Jafari, Nadia

2016-09-01

The present investigation provided a theoretically-driven analysis testing whether body shame helped account for the predicted positive associations between explicit weight bias in the form of possessing anti-fat attitudes (i.e., dislike, fear of fat, and willpower beliefs) and engaging in fat talk among 309 weight-diverse college women. We also evaluated whether self-compassion served as a protective factor in these relationships. Robust non-parametric bootstrap resampling procedures adjusted for body mass index (BMI) revealed stronger indirect and conditional indirect effects for dislike and fear of fat attitudes and weaker, marginal effects for the models inclusive of willpower beliefs. In general, the indirect effect of anti-fat attitudes on fat talk via body shame declined with increasing levels of self-compassion. Our preliminary findings may point to useful process variables to target in mitigating the impact of endorsing anti-fat prejudice on fat talk in college women and may help clarify who is at higher risk. Copyright © 2016 Elsevier Ltd. All rights reserved.

Small Talk: A Big Communicative Function in the Organization?

ERIC Educational Resources Information Center

Levine, Deborah Clark

Defining small talk as "superficial talk about matters of little concern," a study examined the role of small talk in the work place. Subjects, 51 white collar workers and clerical employees at three corporations, an Eastern state university, and two small businesses completed a questionnaire concerning the following questions: (1) What…

MolTalk – a programming library for protein structures and structure analysis

PubMed Central

Diemand, Alexander V; Scheib, Holger

2004-01-01

Background Two of the mostly unsolved but increasingly urgent problems for modern biologists are a) to quickly and easily analyse protein structures and b) to comprehensively mine the wealth of information, which is distributed along with the 3D co-ordinates by the Protein Data Bank (PDB). Tools which address this issue need to be highly flexible and powerful but at the same time must be freely available and easy to learn. Results We present MolTalk, an elaborate programming language, which consists of the programming library libmoltalk implemented in Objective-C and the Smalltalk-based interpreter MolTalk. MolTalk combines the advantages of an easy to learn and programmable procedural scripting with the flexibility and power of a full programming language. An overview of currently available applications of MolTalk is given and with PDBChainSaw one such application is described in more detail. PDBChainSaw is a MolTalk-based parser and information extraction utility of PDB files. Weekly updates of the PDB are synchronised with PDBChainSaw and are available for free download from the MolTalk project page following the link to PDBChainSaw. For each chain in a protein structure, PDBChainSaw extracts the sequence from its co-ordinates and provides additional information from the PDB-file header section, such as scientific organism, compound name, and EC code. Conclusion MolTalk provides a rich set of methods to analyse and even modify experimentally determined or modelled protein structures. These methods vary in complexity and are thus suitable for beginners and advanced programmers alike. We envision MolTalk to be most valuable in the following applications: 1) To analyse protein structures repetitively in large-scale, i.e. to benchmark protein structure prediction methods or to evaluate structural models. The quality of the resulting 3D-models can be assessed by e.g. calculating a Ramachandran-Sasisekharan plot. 2) To quickly retrieve information for (a limited

SmallWorld Behavior of the Worldwide Active Volcanoes Network: Preliminary Results

NASA Astrophysics Data System (ADS)

Spata, A.; Bonforte, A.; Nunnari, G.; Puglisi, G.

2009-12-01

We propose a preliminary complex networks based approach in order to model and characterize volcanoes activity correlation observed on a planetary scale over the last two thousand years. Worldwide volcanic activity is in fact related to the general plate tectonics that locally drives the faults activity, that in turn controls the magma upraise beneath the volcanoes. To find correlations among different volcanoes could indicate a common underlying mechanism driving their activity and could help us interpreting the deeper common dynamics controlling their unrest. All the first evidences found testing the procedure, suggest the suitability of this analysis to investigate global volcanism related to plate tectonics. The first correlations found, in fact, indicate that an underlying common large-scale dynamics seems to drive volcanic activity at least around the Pacific plate, where it collides and subduces beneath American, Eurasian and Australian plates. From this still preliminary analysis, also more complex relationships among volcanoes lying on different tectonic margins have been found, suggesting some more complex interrelationships between different plates. The understanding of eventually detected correlations could be also used to further implement warning systems, relating the unrest probabilities of a specific volcano also to the ongoing activity to the correlated ones. Our preliminary results suggest that, as for other many physical and biological systems, an underlying organizing principle of planetary volcanoes activity might exist and it could be a small-world principle. In fact we found that, from a topological perspective, volcanoes correlations are characterized by the typical features of small-world network: a high clustering coefficient and a low characteristic path length. These features confirm that global volcanoes activity is characterized by both short and long-range correlations. We stress here the fact that numerical simulation carried out in

Preliminary results in large bone segmentation from 3D freehand ultrasound

NASA Astrophysics Data System (ADS)

Fanti, Zian; Torres, Fabian; Arámbula Cosío, Fernando

2013-11-01

Computer Assisted Orthopedic Surgery (CAOS) requires a correct registration between the patient in the operating room and the virtual models representing the patient in the computer. In order to increase the precision and accuracy of the registration a set of new techniques that eliminated the need to use fiducial markers have been developed. The majority of these newly developed registration systems are based on costly intraoperative imaging systems like Computed Tomography (CT scan) or Magnetic resonance imaging (MRI). An alternative to these methods is the use of an Ultrasound (US) imaging system for the implementation of a more cost efficient intraoperative registration solution. In order to develop the registration solution with the US imaging system, the bone surface is segmented in both preoperative and intraoperative images, and the registration is done using the acquire surface. In this paper, we present the a preliminary results of a new approach to segment bone surface from ultrasound volumes acquired by means 3D freehand ultrasound. The method is based on the enhancement of the voxels that belongs to surface and its posterior segmentation. The enhancement process is based on the information provided by eigenanalisis of the multiscale 3D Hessian matrix. The preliminary results shows that from the enhance volume the final bone surfaces can be extracted using a singular value thresholding.

Self-talk and affective problems in college students: valence of thinking and cognitive content specificity.

PubMed

Calvete, Esther; Estévez, Ana; Landín, Covadonga; Martínez, Yolanda; Cardeñoso, Olga; Villardón, Lourdes; Villa, Aurelio

2005-05-01

The aim of this study was to develop a Self-Talk Inventory for young adults. This inventory consisted of two scales. The Negative Self-Talk Scale included three categories of self-talk (depressive, anxious, and angry thoughts) and the Positive Self-Talk Scale, three categories (minimization, positive orientation, and coping self-instructions). Participants were 982 undergraduate students (Mean age = 20.35 years, SD = 2.16). They completed the self-talk scales together with the following scales to measure symptoms of affective disorders: the Center for Epidemiological Studies Depression Scale (CES-D), the State-Trait Anxiety Inventory (STAI), and the State-Trait Anger Expression Inventory (STAXI-T). Factor analyses confirmed the hypothesized structure for the Self-Talk Inventory. The relations between self-talk and symptoms of affective disorders (depression, anxiety, and anger) were also evaluated. In general, states-of-mind -SOM- ratios and negative cognitions showed a greater association with psychological symptoms than did positive cognitions. Results concerning the cognitive characteristics of depression, anxiety, and anger were mixed and partially supported the cognitive content specificity theory.

Evaluating an Indigenous health curriculum for diabetes prevention: engaging the community through talking circles and knowledge translation of results.

PubMed

Khayyat Kholghi, Maedeh; Bartlett, Gillian; Phillips, Morgan; Salsberg, Jon; McComber, Alex M; Macaulay, Ann C

2018-01-16

Kahnawà:ke is a Kanien'kehá:ka (Mohawk) community in Quebec, Canada. In 1997, the community-controlled Kateri Memorial Hospital Centre in partnership with the Kahnawake Education Center, and the Kahnawake Schools Diabetes Prevention Project (KSDPP) developed an elementary school diabetes prevention health education program, aimed to increase knowledge of Type 2 diabetes, healthy eating and active lifestyles. Long-term goals for KSDPP community and school interventions are to decrease obesity and diabetes. To evaluate the Kateri Memorial Hospital Centre Health Education Program for Diabetes Prevention (HEP) and use key principles of knowledge translation to promote understanding of results to upgrade HEP content and improve delivery. A KSDPP community-based participatory research team used mixed methods for evaluation, combining a cross-sectional survey for 23 teachers with interviews of two elementary school principals and three culturally appropriate Indigenous talking circles with HEP authors, teachers and parents. Questionnaire results were presented as descriptive statistics. The thematic textual analysis identified emerging themes from talking circles and interviews. Facilitators of HEP delivery were an acknowledgement of its importance; appreciation of prepared lesson plans for teachers; and KSDPP's strong community presence. Barriers included reduced administrative support and instructional time due to competing academic demands; the need for increased Kanien'kehá:ka cultural content; and outdated resource materials. Recommendations included increasing teacher training, Kanien'kehá:ka cultural content and administrative support. Community researchers undertook detailed knowledge translation activities of facilitators, barriers and recommendations with hospital and education centre administrators and Kahnawà:ke community to maximize uptake of findings before external dissemination of results. © The Author 2017. Published by Oxford University Press. All

76 FR 33219 - Citric Acid and Certain Citrate Salts from the People's Republic of China: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-08

...The Department of Commerce is conducting an administrative review of the countervailing duty order on citric acid and certain citrate salts from the People's Republic of China for the period September 19, 2008, through December 31, 2009. We preliminarily find that RZBC Co., Ltd. (``RZBC Co.''); RZBC Import & Export Co., Ltd. (``RZBC I&E''); RZBC (Juxian) Co., Ltd. (``RZBC Juxian''); and RZBC Group Co., Ltd. (``RZBC Group'') (collectively, ``RZBC''), and Yixing Union Biochemical Co., Ltd. (``Yixing Union Co.) and Yixing Union Cogeneration Co., Ltd. (``Cogeneration'') (collectively, ``Yixing Union'') received countervailable subsidies during the period of review. If these preliminary results are adopted in our final results of this review, we will instruct U.S. Customs and Border Protection to assess countervailing duties as detailed in the ``Preliminary Results of Review'' section of this notice. Interested parties are invited to comment on these preliminary results.

Authority as an Interactional Accomplishment through Whole-Class Talk

ERIC Educational Resources Information Center

Gatto, Lynn Astarita

2012-01-01

Talk is at the heart of classroom instruction and, according to the vast research on classroom talk, the teacher that does most of the talking. Thus, an asymmetry of power is created between teachers and students. These asymmetrical relationships are most obvious in urban elementary classrooms where test prep literacy curriculum has become the…

Talking with Kids: A Parent's Guide to Sex Education.

ERIC Educational Resources Information Center

National PTA, Chicago, IL.

This guide is designed to help parents determine what is being taught to their children about sex education in school, offering tips on how to talk to children about these issues. The first section presents pointers from the "Talking with Kids" campaign: start early; initiate conversations; talk about sex and relationships; create an open…

National CrossTalk. Volume 18, Number 1

ERIC Educational Resources Information Center

National Center for Public Policy and Higher Education, 2010

2010-01-01

"National CrossTalk" is a publication of the National Center for Public Policy and Higher Education. The National Center promotes public policies that enhance opportunities for quality education and training beyond high school. The primary purpose of "National CrossTalk" is to stimulate informed discussion and debate of higher…

National CrossTalk. Volume 17, Number 2

ERIC Educational Resources Information Center

Trombley, William, Ed.

2009-01-01

"National CrossTalk" is a publication of the National Center for Public Policy and Higher Education. The National Center promotes public policies that enhance opportunities for quality education and training beyond high school. The primary purpose of "National CrossTalk" is to stimulate informed discussion and debate of higher…

National CrossTalk. Volume 19, Number 1

ERIC Educational Resources Information Center

National Center for Public Policy and Higher Education, 2011

2011-01-01

"National CrossTalk" is a publication of the National Center for Public Policy and Higher Education. The National Center promotes public policies that enhance opportunities for quality education and training beyond high school. The primary purpose of "National CrossTalk" is to stimulate informed discussion and debate of higher…

National CrossTalk. Volume 18, Number 2

ERIC Educational Resources Information Center

National Center for Public Policy and Higher Education, 2010

2010-01-01

"National CrossTalk" is a publication of the National Center for Public Policy and Higher Education. The National Center promotes public policies that enhance opportunities for quality education and training beyond high school. The primary purpose of "National CrossTalk" is to stimulate informed discussion and debate of higher…

Monte Carlo study of x-ray cross talk in a variable resolution x-ray detector

NASA Astrophysics Data System (ADS)

Melnyk, Roman; DiBianca, Frank A.

2003-06-01

A variable resolution x-ray (VRX) detector provides a great increase in the spatial resolution of a CT scanner. An important factor that limits the spatial resolution of the detector is x-ray cross-talk. A theoretical study of the x-ray cross-talk is presented in this paper. In the study, two types of the x-ray cross-talk were considered: inter-cell and inter-arm cross-talk. Both types of the x-ray cross-talk were simulated, using the Monte Carlo method, as functions of the detector field of view (FOV). The simulation was repeated for lead and tungsten separators between detector cells. The inter-cell x-ray cross-talk was maximum at the 34-36 cm FOV, but it was low at small and the maximum FOVs. The inter-arm x-ray cross-talk was high at small and medium FOVs, but it was greatly reduced when variable width collimators were placed on the front surfaces of the detector. The inter-cell, but not inter-arm, x-ray cross-talk was lower for tungsten than for lead separators. From the results, x-ray cross-talk in a VRX detector can be minimized by imaging all objects between 24 cm and 40 cm in diameter with the 40 cm FOV, using tungsten separators, and placing variable width collimators in front of the detector.

Sustain talk predicts poorer outcomes among mandated college student drinkers receiving a brief motivational intervention.

PubMed

Apodaca, Timothy R; Borsari, Brian; Jackson, Kristina M; Magill, Molly; Longabaugh, Richard; Mastroleo, Nadine R; Barnett, Nancy P

2014-09-01

Within-session client language that represents a movement toward behavior change (change talk) has been linked to better treatment outcomes in the literature on motivational interviewing (MI). There has been somewhat less study of the impact of client language against change (sustain talk) on outcomes following an MI session. This study examined the role of both client change talk and sustain talk, as well as therapist language, occurring during a brief motivational intervention (BMI) session with college students who had violated college alcohol policy (N = 92). Audiotapes of these sessions were coded using a therapy process coding system. A series of hierarchical regressions were used to examine the relationships among therapist MI-consistent and MI-inconsistent language, client change talk and sustain talk, as well as global measures of relational variables, and drinking outcomes. Contrary to prior research, sustain talk, but not change talk, predicted poorer alcohol use outcomes following the BMI at 3- and 12-month follow-up assessments. Higher levels of client self-exploration during the session also predicted improved drinking outcomes. Therapist measures of MI-consistent and MI-inconsistent language, and global measures of therapist acceptance and MI spirit were unrelated to client drinking outcomes. Results suggest that client sustain talk and self-exploration during the session play an important role in determining drinking outcomes among mandated college students receiving a BMI addressing alcohol use.

Preliminary results from the portable standard satellite laser ranging intercomparison with MOBLAS-7

NASA Technical Reports Server (NTRS)

Selden, Michael; Varghese, Thomas K.; Heinick, Michael; Oldham, Thomas

1993-01-01

Conventional Satellite Laser Ranging (SLR) instrumentation has been configured and successfully used to provide high-accuracy laboratory measurements on the LAGEOS-2 and TOPEX cube-corner arrays. The instrumentation, referred to as the Portable Standard, has also been used for field measurements of satellite ranges in tandem with MOBLAS-7. Preliminary results of the SLR measurements suggest that improved range accuracy can be achieved using this system. Results are discussed.

Preliminary Results of Field Emission Cathode Tests

NASA Technical Reports Server (NTRS)

Sovey, James S.; Kovaleski, Scott D.

2001-01-01

Preliminary screening tests of field emission cathodes such as chemical vapor deposited (CVD) diamond, textured pyrolytic graphite, and textured copper were conducted at background pressures typical of electric thruster test facilities to assess cathode performance and stability. Very low power electric thrusters which provide tens to hundreds micronewtons of thrust may need field emission neutralizers that have a capability of tens to hundreds of microamperes. From current voltage characteristics, it was found that the CVD diamond and textured metals cathodes clearly satisfied the Fowler-Nordheim emission relation. The CVD diamond and a textured copper cathode had average current densities of 270 and 380 mA/sq cm, respectively, at the beginning-of-life. After a few hours of operation the cathode emission currents degraded by 40 to 75% at background pressures in the 10(exp -5) Pa to 10(exp -4) Pa range. The textured pyrolytic graphite had a modest current density at beginning-of-life of 84 mA/sq cm, but this cathode was the most stable of all. Extended testing of the most promising cathodes is warranted to determine if current degradation is a burn-in effect or whether it is a long-term degradation process. Preliminary experiments with ferroelectric emission cathodes, which are ceramics with spontaneous electric polarization, were conducted. Peak current densities of 30 to 120 mA/sq cm were obtained for pulse durations of about 500 ns in the 10(exp -4) Pa pressure range.

Chemical Analysis of the Moon at the Surveyor VII Landing Site: Preliminary Results.

PubMed

Turkevich, A L; Franzgrote, E J; Patterson, J H

1968-10-04

The alpha-scattering experiment aboard Surveyor VII has provided a chemical analysis of the moon in the area of the crater Tycho. The preliminary results indicate a chemical composition similar to that already found at two mare sites, but with a lower concentration of elements of the iron group (titanium through copper).

Sediment Export from Forest Road Turn-outs: A Study Design and Preliminary Results

Treesearch

Johnny M. Grace

1998-01-01

This paper reports the design and preliminary results of a study that evaluates the effects of commonly prescribed forest road runoff control treatments. A study design which utilizes runoff samplers, runoff diversion walls, sediment filter bags, and erosion stakes to evaluate sediment transport through runoff control treatments is documented. The study design will...

Talking in Class: Remembering What Is Important about Classroom Talk

ERIC Educational Resources Information Center

Johnston, Peter H.; Ivey, Gay; Faulkner, Amy

2012-01-01

The writers describe how apparently ordinary decisions about what to say when talking with children can have substantial effects on their learning and development. The language we use with children influences, among other things, who they think they are, what they think they're doing, the relationships they have with others, the strategic…

Achievement Goals, Motivational Self-Talk, and Academic Engagement among Chinese Students

ERIC Educational Resources Information Center

Wang, Cen; Shim, Sungok Serena; Wolters, Christopher A.

2017-01-01

The present study investigated the mediating role of motivational self-talk strategies (i.e., mastery self-talk, extrinsic self-talk, and efficacy enhancement self-talk) in the relationships between achievement goals and academic engagement (i.e., involvement, withdrawal in the face of difficulties, avoidance of challenges, and disruptive…

Talking about GI Disorders

MedlinePlus

... Lifestyle Changes Strategies for Improving Bowel Habits Improving Sleep Quality Kids & Dietary Fiber Fruit Juice Surgery Laxatives Living with GI Disorders Talking About GI Disorders Personal Stories Social Security Benefits ...

Mother-Infant Face-to-Face Interaction: The Communicative Value of Infant-Directed Talking and Singing.

PubMed

Arias, Diana; Peña, Marcela

Across culture, healthy infants show a high interest in infant-directed (ID) talking and singing. Despite ID talking and ID singing being very similar in physical properties, infants differentially respond to each of them. The mechanisms underpinning these different responses are still under discussion. This study explored the behavioral (n = 26) and brain (n = 14) responses from 6- to 8-month-old infants to ID talking and ID singing during a face-to-face mother-infant interaction with their own mother. Behavioral response was analyzed from offline video coding, and brain response was estimated from the analysis of electrophysiological recordings. We found that during ID talking, infants displayed a significantly higher number of visual contacts, vocalizations, and body movements than during ID singing. Moreover, only during ID talking were the number of visual contacts and vocalizations positively correlated with the number of questions and pauses in the mother's speech. Our results suggest that ID talking provides infants with specific cues that allow them not only to react to mother stimulation, but also to act toward them, displaying a rudimentary version of turn-taking behavior. Brain activity partially supported that interpretation. The relevance of our results for bonding is discussed. © 2016 S. Karger AG, Basel.

The Level and Quality of Accountability Talk in the Science Lessons

ERIC Educational Resources Information Center

Motlhabane, Abraham

2016-01-01

Teachers are actively encouraged to plan their lessons such that there is maximum classroom talk, namely accountability talk. However, many lessons do not display sufficient accountability talk. This study attempted to better understand the level and quality of accountability talk in six science lessons. The study aimed to provide teachers with…

A project in Zambia: talking to children about AIDS.

PubMed

Baker, K

1988-09-01

Early in 1987, it became clear to this individual that children were a high priority group for Acquired Immune Deficiency Syndrome (AIDS) education. Preparation for providing AIDS education in Zambia included reading as much as possible about AIDS and AIDS education in schools, contacting the Health Education Unit at the Ministry of Health for their permission and advice, and making posters and preparing a list of 10 basic questions about AIDS. The 1st talks were at a boys' technical school and a large girls' day school. Following an introduction of the subject, the format included: a 10-minute quiz with students writing down their answers; a 35-40 minute talk, using posters as visual aids; a 20-30 minute open question time; and a repeat of the same quiz as a form of "posttest." The students responded positively, and there was a substantial increase in the percentage of correct answers after each talk. Subsequently, talks were given in other Lusaka secondary schools. After the 1st few talks, the pretest and posttest was discontinued as it was considered preferable to spend more time answering the students' questions. The talks varied depending on the audience, but posters were always included as visual aids. Initially, this AIDS education effort was voluntary and unfunded. Subsequently, and as the work grew, NORAD funded the project, paying for duplicating and printing as well as a salary on an hourly basis. A booklet on AIDS for secondary schools has been written and duplicated and accepted by the Intersectorial Committee on AIDS Health Education with minor changes. Late in 1987, the booklet was rewritten totally and expanded, with numerous illustrations. Throughout the booklet, human immunodeficiency virus (HIV) is carefully differentiated from AIDS disease. Talks also have been initiated at the Upper Primary School level. The format has been altered somewhat for these younger children as they tend to be noisy and excited. The primary project planned for 1988 is

78 FR 15691 - Certain Frozen Warmwater Shrimp From India; Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-12

... Shrimp From India; Preliminary Results of Antidumping Duty Administrative Review; 2011-2012 AGENCY... certain frozen warmwater shrimp (shrimp) from India. The review covers 195 producers/ exporters of the... of Antidumping Duty Changed Circumstances Review: Certain Frozen Warmwater Shrimp From India, 77 FR...

The Southern HII Region Discovery Survey: Preliminary Results

NASA Astrophysics Data System (ADS)

Shea, Jeanine; Wenger, Trey; Balser, Dana S.; Anderson, Loren D.; Armentrout, William P.; Bania, Thomas M.; Dawson, Joanne; Miller Dickey, John; Jordan, Christopher; McClure-Griffiths, Naomi M.

2017-01-01

HII regions are some of the brightest sources at radio frequencies in the Milky Way and are the sites of massive O and B-type star formation. They have relatively short (< 10 Myr) lifetimes compared to other Galactic objects and therefore reveal information about spiral structure and the chemical evolution of the Galaxy. The HII Region Discovery Surveys (HRDS) discovered about 800 new HII regions in the Galactic longitude range -20 degrees to 270 degrees using primarily the Green Bank Telescope. Candidate HII regions were selected from mid-infrared emission coincident with radio continuum emission, and confirmed as HII regions by the detection of radio recombination lines. Here we discuss the Southern HII Region Discovery Survey (SHRDS), a continuation of the HRDS using the Australia Telescope Compact Array over the Galactic longitude range 230 to 360 degrees. We have reduced and analyzed a small sub-set of the SHRDS sources and discuss preliminary results, including kinematic distances and metallicities.

Radiation Testing on State-of-the-Art CMOS: Challenges, Plans, and Preliminary Results

NASA Technical Reports Server (NTRS)

LaBel, Kenneth A.; Cohn, Lewis M.

2009-01-01

At GOMAC 2007 and 2008, we discussed a variety of challenges for radiation testing of modern semiconductor devices and technologies [1, 2]. In this presentation, we provide more specific details in this on-going investigation focusing on out-of-the-box lessons observed for providing radiation effects assurances as well as preliminary test results.

A Qualitative Study of Factors Influencing Racial Diversity in Environmental Education: Preliminary Results

Treesearch

Kathy James; Leo H. McAvoy

1992-01-01

This study presents preliminary result interviews with people of color working in environmental education and interpretation throughout the United States. The three primary questions asked were these? (1) What path led each individual to a career in environmental education; (2) How does each individual define environmentalism? and (3) What are the primary issues this...

Trash Talking and Good Times on the Softball Field

ERIC Educational Resources Information Center

Aicinena, Steven

2008-01-01

Trash talking can be found in virtually all American sport environments. It is viewed by many as a tool to achieve athletic success. Trash talking can be a harmless form of verbal jousting. However, there comes a point at which trash talking serves as motivation for violence inside of the sport setting and outside of it as well. In this paper, the…

Information content and cross-talk in biological signal transduction: An information theory study

NASA Astrophysics Data System (ADS)

Prasad, Ashok; Lyons, Samanthe

2014-03-01

Biological cells respond to chemical cues provided by extra-cellular chemical signals, but many of these chemical signals and the pathways they activate interfere and overlap with one another. How well cells can distinguish between interfering extra-cellular signals is thus an important question in cellular signal transduction. Here we use information theory with stochastic simulations of networks to address the question of what happens to total information content when signals interfere. We find that both total information transmitted by the biological pathway, as well as its theoretical capacity to discriminate between overlapping signals, are relatively insensitive to cross-talk between the extracellular signals, until significantly high levels of cross-talk have been reached. This robustness of information content against cross-talk requires that the average amplitude of the signals are large. We predict that smaller systems, as exemplified by simple phosphorylation relays (two-component systems) in bacteria, should be significantly much less robust against cross-talk. Our results suggest that mammalian signal transduction can tolerate a high amount of cross-talk without degrading information content, while smaller bacterial systems cannot.

Toy talk: simple strategies to create richer grammatical input.

PubMed

Hadley, Pamela A; Walsh, Kathleen M

2014-07-01

The purpose of this initial feasibility study was to determine whether brief instruction in toy talk would change grammatical properties of adult language, specifically 3rd person lexical noun phrase (NP) subjects. Eighteen college students participated in the study. The use of 3rd person subjects was examined before and after instruction on toy talk strategies (i.e., talk about the toys, give the item its name). Change in the input informativeness for tense (i.e., the proportion of verb forms marked for tense out of all verb forms) was also examined, although adults were not instructed on use of tense/agreement morphemes. Following instruction, statistically significant increases with large effect sizes were observed for use of 3rd person subjects, lexical NP subjects, and input informativeness for tense (Cohen's d = 1.20, 2.08, and 0.89, respectively). These findings demonstrate that young adults can learn these simple strategies with relatively brief instruction, and the use of toy talk also changes the richness of tense/agreement marking in adult language input. Considerations for incorporating toy talk into existing language modeling practices and future plans for evaluating the efficacy of toy talk are discussed.

Small-angle neutron scattering investigations of Co-doped iron oxide nanoparticles. Preliminary results

NASA Astrophysics Data System (ADS)

Creanga, Dorina; Balasoiu, Maria; Soloviov, Dmitro; Balasoiu-Gaina, Alexandra-Maria; Puscasu, Emil; Lupu, Nicoleta; Stan, Cristina

2018-03-01

Preliminary small-angle neutron scattering investigations on aqueous suspensions of several cobalt doped ferrites (CoxFe3-xO4, x=0; 0.5; 1) nanoparticles prepared by chemical co-precipitation method, are reported. The measurements were accomplished at the YuMO instrument in function at the IBR-2 reactor. Results of intermediary data treatment are presented and discussed.

Chemical Analysis of the Moon at the Surveyor VI Landing Site: Preliminary Results.

PubMed

Turkevich, A L; Patterson, J H; Franzgrote, E J

1968-06-07

The alpha-scattering experiment aboard soft-landing Surveyor VI has provided a chemical analysis of the surface of the moon in Sinus Medii. The preliminary results indicate that, within experimental errors, the composition is the same as that found by Surveyor V in Mare Tranquillitatis. This finding suggests that large portions of the lunar maria resemble basalt in composition.

Lynx home range and movements in Montana and Wyoming: Preliminary results [Chapter 11

Treesearch

John R. Squires; Tom Laurion

2000-01-01

Preliminary telemetry data suggest that lynx in Montana and Wyoming have large home ranges; this result supports the Koehler and Aubry (1994) contention that lynx from southern lynx populations have large spatial-use areas. Annual home ranges of males were larger than females. Straight-line, daily travel distance averaged 2 to 4 km, which is similar to northern...

78 FR 62584 - Certain Lined Paper Products From India: Preliminary Results of Countervailing Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-22

... From India: Preliminary Results of Countervailing Duty Administrative Review; Calendar Year 2011 AGENCY... (CVD) order on certain lined paper products from India. The period of review (POR) is January 1, 2011.... Printing & Packaging India Pvt. Ltd. (AR Printing). We have preliminarily determined that AR Printing...

77 FR 66580 - Certain Preserved Mushrooms From India: Preliminary Results of Antidumping Duty Administrative...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-06

... From India: Preliminary Results of Antidumping Duty Administrative Review; 2011-2012 AGENCY: Import... preserved mushrooms (mushrooms) from India. The period of review (POR) is February 1, 2011, through January..., available in Antidumping Duty Order: Mushrooms From India, 64 FR 8311 (February 19, 1999) (Mushroom...

78 FR 48147 - Polyethylene Terephthalate Film, Sheet, and Strip From India: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-07

... Film, Sheet, and Strip From India: Preliminary Results of Countervailing Duty Administrative Review... countervailing duty (CVD) order on polyethylene terephthalate film, sheet and strip (PET film) from India for the..., the products covered are all gauges of raw, pretreated, or primed polyethylene terephthalate film...

Pronunciation-Specific Adjustment Strategies for Intelligibility in L2 Teacher Talk: Results and Implications of a Questionnaire Study

ERIC Educational Resources Information Center

Saito, Kazuya; van Poeteren, Kim

2012-01-01

A questionnaire study was conducted to examine how 120 highly experienced EFL (English as a foreign language) teachers in Japan adjust their pronunciation in order to facilitate and refine their students' learning skills to approach mutual intelligibility in second language (L2) classrooms (i.e. "pronunciation-specific teacher talk").…

MolTalk--a programming library for protein structures and structure analysis.

PubMed

Diemand, Alexander V; Scheib, Holger

2004-04-19

Two of the mostly unsolved but increasingly urgent problems for modern biologists are a) to quickly and easily analyse protein structures and b) to comprehensively mine the wealth of information, which is distributed along with the 3D co-ordinates by the Protein Data Bank (PDB). Tools which address this issue need to be highly flexible and powerful but at the same time must be freely available and easy to learn. We present MolTalk, an elaborate programming language, which consists of the programming library libmoltalk implemented in Objective-C and the Smalltalk-based interpreter MolTalk. MolTalk combines the advantages of an easy to learn and programmable procedural scripting with the flexibility and power of a full programming language. An overview of currently available applications of MolTalk is given and with PDBChainSaw one such application is described in more detail. PDBChainSaw is a MolTalk-based parser and information extraction utility of PDB files. Weekly updates of the PDB are synchronised with PDBChainSaw and are available for free download from the MolTalk project page http://www.moltalk.org following the link to PDBChainSaw. For each chain in a protein structure, PDBChainSaw extracts the sequence from its co-ordinates and provides additional information from the PDB-file header section, such as scientific organism, compound name, and EC code. MolTalk provides a rich set of methods to analyse and even modify experimentally determined or modelled protein structures. These methods vary in complexity and are thus suitable for beginners and advanced programmers alike. We envision MolTalk to be most valuable in the following applications:1) To analyse protein structures repetitively in large-scale, i.e. to benchmark protein structure prediction methods or to evaluate structural models. The quality of the resulting 3D-models can be assessed by e.g. calculating a Ramachandran-Sasisekharan plot.2) To quickly retrieve information for (a limited number of

SUPRAPUBIC LAPAROSCOPIC CHOLECYSTECTOMY: TECHNIQUE AND PRELIMINARY RESULTS

PubMed Central

SALES, Leonardo Adolpho S.; PINTO, João Odilo G.; QUEIROZ, Carlos Eduardo F.; CASTRO, Marcelo; DOURADO, Paulo Henrique F.; PINHEIRO, Fernando Antonio S.

2014-01-01

Background The minimally invasive abdominal surgery has evolved to reduce portals, culminating with a single incision and natural orifice operation. However, these methods are still expensive, difficult to implement and with questionable aesthetic results. Aim To present the standardization and preliminary results of a technique for performing laparoscopic suprapubic access by the principle which was called the Supra Pubic Endoscopic Surgery for cholecystectomy. Method The average body mass index of patients, the mean operative time, clinical data of the postoperative complications and quality of life were prospectively studied. The operation incisions consisted of: A) umbilical for instrumental dissection and clipping; B) in the right groin for handling and gallbladder gripping; C) suprapubic for the camera. With the patient in reverse Trendelenburg and left lateral decubitus, the operation flew by the camera trocar in C, proceeding with dissection and isolation of the biliary pedicle, identification of cystic duct and artery, with usual instrumentation. Transcystic intraoperative cholangiography was performed in all cases in which there were indications. The procedure was completed with clipping and sectioning of the cystic duct and artery, retrograde resection of the gallbladder and extracting it by the umbilical trocar incision under direct vision. Results Thirty patients undergone this surgical procedure between March and June 2012 and were evaluated. The mean age was 40.7 years and the indications were typical biliary colic in 18 cases (60 %), cholecystitis in five cases (16.6 %), biliary pancreatitis in one case (3.3%); polyp in three cases (10%) and obstructive jaundice at three cases (10%). The average body mass index was 27.8 (23.1-35.1) and surgical time ranged between 24 and 70 minutes. Conclusion The technique proved to be feasible and safe , with no significant complications, and satisfactory cosmetic results. PMID:24676293

Talking Shop: Authentic Conversation and Teacher Learning.

ERIC Educational Resources Information Center

Clark, Christopher M., Ed.

This book presents a set of stories that focus on what teachers learn from talking to one another about their practice, presenting a case for how the ordinary talk among teachers is a potent medium for teacher learning and professional development. Drawing from the work of eight groups of teachers in the United States and Israel who met in…

76 FR 12054 - Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam: Preliminary Results...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-04

... made below normal value (``NV''). If these preliminary results are adopted in our final results of... Sales at Less Than Fair Value and Antidumping Duty Order: Certain Frozen Warmwater Shrimp From the... Less Than Fair Value: Certain Hot-Rolled Carbon Steel Flat Products From the People's Republic of China...

Talk Show Science.

ERIC Educational Resources Information Center

Moore, Mitzi Ruth

1992-01-01

Proposes having students perform skits in which they play the roles of the science concepts they are trying to understand. Provides the dialog for a skit in which hot and cold gas molecules are interviewed on a talk show to study how these properties affect wind, rain, and other weather phenomena. (MDH)

Working Talk: Developing a Framework for the Teaching of Collaborative Talk

ERIC Educational Resources Information Center

Newman, Ruth

2016-01-01

This study draws on the findings of an ESRC and British Telecom funded study which explored the teaching of collaborative talk. A teaching intervention was designed which adopted the principles of dialogic teaching, but which, drawing on educational linguistics, particularly emphasised the role of metatalk in developing students' awareness of the…

Girl Talk: A Smartphone Application to Teach Sexual Health Education to Adolescent Girls

PubMed Central

Brayboy, Lynae M.; Schultz, Lucy; Landgren Mills, Benedict S.; Spencer, Noelle; Sepolen, Alexandra; Mezoian, Taylor; Wheeler, Carol; Clark, Melissa A.

2017-01-01

Study Objective Produce Girl Talk, a free smartphone application containing comprehensive sexual health information, and determine the application’s desirability and appeal among teenage girls. Design, Setting and Participants 39 girls ages 12–17 from Rhode Island participated in a two-phase prospective study. In Phase I, 22 girls assessed a sexual health questionnaire in focus groups. In Phase 2, 17 girls with iPhones® used Girl Talk for two weeks and answered the revised sexual health questionnaire and interview questions before and after use. Main Outcome Measures Participants’ responses to the sexual health questionnaire, interviews and time viewing the application were used to determine feasibility and desirability of Girl Talk. Results Girl Talk was used on average for 48 minutes during participants’ free time on weekends for 10–15 minute intervals. Reported usefulness of Girl Talk as a sexual health application increased significantly from baseline to follow-up (35.3% vs. 94.1%; p < .001). Knowledge improved most in topics related to Anatomy and Physiology (4.2%), Sexuality and Relationships (3.5%) and STI Prevention (3.4%). Most participants (76.5%) were exposed to sexual health education prior to using Girl Talk, but 94.1% of participants stated that the application provided new and/or more detailed information than health classes. Conclusion Girl Talk can potentially connect teenage girls to more information about sexual health versus traditional methods, and participants recommended the application as a valuable resource to learn about comprehensive sexual health. PMID:27393638

76 FR 12025 - Certain Frozen Warmwater Shrimp From India: Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-04

... Falcon have been made at below normal value (NV), and, therefore, are subject to antidumping duties. In addition, based on the preliminary results for the respondents selected for individual examination, we have... Than Fair Value and Antidumping Duty Order: Certain Frozen Warmwater Shrimp from India, 70 FR 5147 (Feb...

77 FR 13082 - Certain Frozen Warmwater Shrimp From Thailand: Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-05

... preliminarily determine that Pakfood and TRF have made sales at below normal value (NV) and, therefore, are subject to antidumping duties. In addition, based on the preliminary results for the respondents selected... Fair Value and Antidumping Duty Order: Certain Frozen Warmwater Shrimp from Thailand, 70 FR 5145 (Feb...

76 FR 12033 - Certain Frozen Warmwater Shrimp From Thailand: Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-04

... Pakfood have been made at below normal value (NV) and, therefore, are subject to antidumping duties. In addition, based on the preliminary results for the respondents selected for individual examination, we have... Than Fair Value and Antidumping Duty Order: Certain Frozen Warmwater Shrimp from Thailand, 70 FR 5145...

Neural Network Compensation for Frequency Cross-Talk in Laser Interferometry

NASA Astrophysics Data System (ADS)

Lee, Wooram; Heo, Gunhaeng; You, Kwanho

The heterodyne laser interferometer acts as an ultra-precise measurement apparatus in semiconductor manufacture. However the periodical nonlinearity property caused from frequency cross-talk is an obstacle to improve the high measurement accuracy in nanometer scale. In order to minimize the nonlinearity error of the heterodyne interferometer, we propose a frequency cross-talk compensation algorithm using an artificial intelligence method. The feedforward neural network trained by back-propagation compensates the nonlinearity error and regulates to minimize the difference with the reference signal. With some experimental results, the improved accuracy is proved through comparison with the position value from a capacitive displacement sensor.

Magnitude and behavior of cross-talk effects in multichannel electrophysiology experiments.

PubMed

Nelson, Matthew J; Valtcheva, Silvana; Venance, Laurent

2017-07-01

Modern neurophysiological experiments frequently involve multiple channels separated by very small distances. A unique methodological concern for multiple-electrode experiments is that of capacitive coupling (cross-talk) between channels. Yet the nature of the cross-talk recording circuit is not well known in the field, and the extent to which it practically affects neurophysiology experiments has never been fully investigated. Here we describe a simple electrical circuit model of simultaneous recording and stimulation with two or more channels and experimentally verify the model using ex vivo brain slice and in vivo whole-brain preparations. In agreement with the model, we find that cross-talk amplitudes increase nearly linearly with the impedance of a recording electrode and are larger for higher frequencies. We demonstrate cross-talk contamination of action potential waveforms from intracellular to extracellular channels, which is observable in part because of the different orders of magnitude between the channels. This contamination is electrode impedance-dependent and matches predictions from the model. We use recently published parameters to simulate cross-talk in high-density multichannel extracellular recordings. Cross-talk effectively spatially smooths current source density (CSD) estimates in these recordings and induces artefactual phase shifts where underlying voltage gradients occur; however, these effects are modest. We show that the effects of cross-talk are unlikely to affect most conclusions inferred from neurophysiology experiments when both originating and receiving electrode record signals of similar magnitudes. We discuss other types of experiments and analyses that may be susceptible to cross-talk, techniques for detecting and experimentally reducing cross-talk, and implications for high-density probe design. NEW & NOTEWORTHY We develop and experimentally verify an electrical circuit model describing cross-talk that necessarily occurs between

Magnetic field observations near Mercury: Preliminary results from Mariner 10

NASA Technical Reports Server (NTRS)

Ness, N. F.; Behannon, K. W.; Lepping, R. P.; Whang, Y. C.; Schatten, K. H.

1974-01-01

Results are presented from a preliminary analysis of data obtained near Mercury by the NASA/GSFC Magnetic Field Experiment on Mariner 10. A very well developed, detached bow shock wave, which developed as the super-Alfvenic solar wind interacted with the planet Mercury was observed. A magnetosphere-like region, with maximum field strength of 98 gamma at closest approach (704 km altitude) was also observed, and was contained within boundaries similar to the terrestrial magnetopause. The obstacle deflecting the solar wind flow was global in size, but the origin of the enhanced magnetic field was not established. The most plausible explanation, considering the complete body of data, favored the conclusion that Mercury has an intrinsic magnetic field.

Frequency and Efficacy of Talk-Related Tasks in Primary Science

ERIC Educational Resources Information Center

Braund, Martin; Leigh, Joanne

2013-01-01

Pupil talk and discussion are seen as having important social and cognitive outcomes. In science classes, pupils' collaborative talk supports the construction of meaning and helps examine the status of evidence, theory and knowledge. However, pupil interactive talk in groups is rare in science lessons. The research reported is part of a project to…

Sexuality Talk During Adolescent Health Maintenance Visits

PubMed Central

Alexander, Stewart C.; Fortenberry, J. Dennis; Pollak, Kathryn I.; Bravender, Terrill; Davis, J. Kelly; Østbye, Truls; Tulsky, James A.; Dolor, Rowena J.; Shields, Cleveland G.

2015-01-01

Importance Physicians may be important sources of sexuality information and preventive services, and one-on-one confidential time during health maintenance visits is recommended to allow discussions of sexual development, behavior, and risk reduction. However, little is known about the occurrence and characteristics of physician-adolescent discussions about sexuality. Objective To examine predictors of time spent discussing sexuality, level of adolescent participation, and physician and patient characteristics associated with sexuality discussions during health maintenance visits by early and middle adolescents. Design, Setting, and Participants Observational study of audio-recorded conversations between 253 adolescents (mean age, 14.3 years; 53% female; 40% white; 47% African American) and 49 physicians (82% pediatricians; 84% white; 65% female; mean age, 40.9 years; mean [SD] duration in practice, 11.8 [8.7] years) coded for sexuality content at 11 clinics (3 academic and 8 community-based practices) located throughout the Raleigh/Durham, North Carolina, area. Main Outcomes and Measures Total time per visit during which sexuality issues were discussed. Results One hundred sixty-five (65%) of all visits had some sexual content within it. The average time of sexuality talk was 36 seconds (35% 0 seconds; 30% 1-35 seconds; and 35% ≥36 seconds). Ordinal logistic regression (outcome of duration: 0, 1-35, or ≥36 seconds), adjusted for clustering of patients within physicians, found that female patients (odds ratio [OR] = 2.58; 95% CI, 1.53-4.36), older patients (OR = 1.37; 95% CI, 1.13-1.65), conversations with explicit confidentiality discussions (OR = 4.33; 95% CI, 2.58-7.28), African American adolescents (OR = 1.58; 95% CI, 1.01-2.48), and longer overall visit (OR = 1.07; 95% CI, 1.03-1.11) were associated with more sexuality talk, and Asian physicians were associated with less sexuality talk (OR = 0.13; 95% CI, 0.08-0.20). In addition, the same significant

Does Universally Accessible Child Care Protect Children from Late Talking? Results from a Norwegian Population-Based Prospective Study

ERIC Educational Resources Information Center

Lekhal, Ratib; Zachrisson, Henrik Daae; Wang, Mari Vaage; Schjolberg, Synnve; von Soest, Tilmann

2011-01-01

This study examines the association between type of child care arrangement at age 1, 1.5 and 3 years and late talking (LT). The data were from 19,919 children in the population-based prospective Norwegian Mother and Child Cohort Study (MoBa) and included information about child care arrangement, LT and a variety of covariates. Attendance at…

Preliminary Results Of PCA On MRO CRISM Multispectral Images

NASA Astrophysics Data System (ADS)

Klassen, David R.; Smith, M. D.

2008-09-01

Mars Reconnaissance Orbiter arrived at Mars in March 2006 and by September had achieved its science-phase orbit with the Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) beginning its visible to near-infrared (VIS/NIR) spectral imaging shortly thereafter. One of the goals of CRISM is to fill in the spatial gaps between the various targeted observations, eventually mapping the entire surface. Due to the large volume of data this would create, the instrument works in a reduced spectral sampling mode creating "multispectral” images. From this data we can create image cubes using 70 wavelengths from 0.410 to 3.504 µm. We present here a preliminary analysis of these multispectral mode data products using the technique of Principal Components Analysis. Previous work with ground-based images has shown that over an entire visible hemisphere, there are only three to four meaningful components out of 32-105 wavelengths over 1.5-4.1 µm. The first two of these components are fairly consistent over all time intervals from day-to-day and season-to-season. [1-4] The preliminary work on the CRISM images cubes implies similar results_three to four significant principal components that are fairly consistent over time. We will show these components and a rough linear mixture modeling based on in-data spectral endmembers derived from the extrema of the principal components [5]. References: [1] Klassen, D. R. and Bell III, J. F. (2001) BAAS 33, 1069. [2] Klassen, D. R. and Bell III, J. F. (2003) BAAS, 35, 936. [3] Klassen, D. R., Wark, T. J., Cugliotta, C. G. (2005) BAAS, 37, 693. [4] Klassen, D. R. and Bell III, J. F. (2007) in preparation. [5] Klassen, D. R. and Bell III, J. F. (2000) BAAS, 32, 1105.

75 FR 12175 - Certain Frozen Warmwater Shrimp from India: Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-15

... determine that sales made by Devi have not been made at below normal value (NV), while those made by Falcon.... In addition, based on the preliminary results for the respondents selected for individual examination... from India. See Notice of Amended Final Determination of Sales at Less Than Fair Value and Antidumping...

43 CFR 11.43 - Can interested parties review the results of the preliminary application?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Can interested parties review the results of the preliminary application? 11.43 Section 11.43 Public Lands: Interior Office of the Secretary of the Interior NATURAL RESOURCE DAMAGE ASSESSMENTS Type A Procedures § 11.43 Can interested parties...

43 CFR 11.43 - Can interested parties review the results of the preliminary application?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Can interested parties review the results of the preliminary application? 11.43 Section 11.43 Public Lands: Interior Office of the Secretary of the Interior NATURAL RESOURCE DAMAGE ASSESSMENTS Type A Procedures § 11.43 Can interested parties...

Spitzer IRS Spectra of Basaltic Asteroids: Preliminary Results

NASA Technical Reports Server (NTRS)

Lim, Lucy F.; Emery, Joshua P.; Moskovitz, Nick; Stewart, Heather; Marchis, Frank

2008-01-01

We present preliminary results of a Spitzer program to observe the 5.2--38 micron spectra of small basaltic asteroids using the Spitzer IRS (Infrared Spectrograph). Our targets include members of the dynamical family of the unique large differentiated asteroid 4 Vesta ("Vestoids"), four outer-main-belt basaltic asteroids whose orbits exclude them from originating on 4 Vesta, and the basaltic near-Earth asteroid (NEA) 4055 Magellan. We will compare the compositions and thermophysical properties of the non-Vestoid objects with those of the dynamical vestoids to provide insight on the extent of metal-silicate differentiation on planetsimals during the epoch of planet formation in the early Solar System. As of this writing, spectra of asteroids 10537 (1991 RY16) and 2763 Jeans have been returned. Analysis of these data are ongolng. Observations of 956 Elisa, 2653 Principia, 4215 Kamo, 7472 Kumakiri, and 1459 Magnya have been scheduled and are expected to be available by the time of the DPS meeting. NIR spectra and lightcurves o f the target asteroids are also being observed in support of this program.

75 FR 49900 - Polyethylene Terephthalate Film, Sheet, and Strip From Brazil: Preliminary Results of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-16

... Film, Sheet, and Strip From Brazil: Preliminary Results of Antidumping Duty Administrative Review... on polyethylene terephthalate film, sheet, and strip (PET film) from Brazil. This administrative... on PET film from Brazil. See Polyethylene Terephthalate Film, Sheet, and Strip From Brazil, the...

78 FR 32367 - Multilayered Wood Flooring From the People's Republic of China; Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-30

... DEPARTMENT OF COMMERCE International Trade Administration [A-570-970] Multilayered Wood Flooring... duty order on multilayered wood flooring (``MLWF'') from the People's Republic of China (``PRC''). The... Memorandum for Preliminary Results of Antidumping Duty New Shipper Review: Multilayered Wood Flooring from...

Preliminary pioneer 10 encounter results from the ames research center plasma analyzer experiment.

PubMed

Wolfe, J H; Collard, H R; Mihalov, J D; Intriligator, D S

1974-01-25

Preliminary results from the Ames Research Center plasma analyzer experiment for the Pioneer 10 Jupiter encounter indicate that Jupiter has a detached bow shock and magnetopause similar to the case at Earth but much larger in spatial extent. In contrast to Earth, Jupiter's outer magnetosphere appears to be highly inflated by thermal plasma and therefore highly responsive in size to changes in solar wind dynamic pressure.

Preliminary Results From the First Flight of ATIC: The Silicon Matrix

NASA Technical Reports Server (NTRS)

Adams, James H., Jr.; Ahn, H. S.; Bashindzhagyan, G.; Ampe, J.; Case, G.; Whitaker, Ann F. (Technical Monitor)

2001-01-01

The Advanced Thin Ionization Calorimeter (ATIC) uses a silicon matrix detector in conjunction with a scintillator hodoscope to determine the incident cosmic ray's charge. Cosmic rays that interact in a carbon target have their energy determined from the shower that develops within a fully active calorimeter composed of a stack of scintillating BGO crystals. The silicon matrix consists of 4480 individual silicon pads, each capable of measuring the signal from cosmic rays with atomic numbers from I to 26. Preliminary results will be presented describing the performance of the silicon matrix during the 16-day maiden flight of ATIC around Antarctica.

Preliminary Results from the First Flight of ATIC: The Silicon Matrix

NASA Technical Reports Server (NTRS)

Adams, J. H., Jr.; Whitaker, Ann F. (Technical Monitor)

2001-01-01

The Advanced Thin Ionization Calorimeter (ATIC) uses a silicon matrix detector to determine charge in conjunction with a scintillator hodoscope that measures charge and trajectory. Cosmic rays that interact in a carbon target have their energy determined from the shower that develops within a fully active calorimeter composed of a stack of scintillating BGO crystals. The silicon matrix consists of 4480 individual silicon pads, each capable of measuring the signal from cosmic rays with atomic numbers from 1 to 26. Preliminary results will be presented describing the performance of the silicon matrix during the 16-day maiden flight of ATIC around Antarctica.

MISSE-7 MESA Miniaturized Electrostatic Analyzer - Ion Spectra Analysis Preliminary Results

NASA Astrophysics Data System (ADS)

Enloe, C. L.; Balthazor, R. L.; McHarg, M. G.; Clark, A. L.; Waite, D.; Wallerstein, A. J.; Wilson, K. A.

2011-12-01

The 7th Materials on the International Space Station Experiment (MISSE-7) was launched in November 2009 and retrieved on STS-134 in April 2011. One of the onboard experiments, the Miniaturized Electrostatic Analyzer (MESA), is a small low-cost low-size/weight/power ion and electron spectrometer that was pointed into ram during the majority of the time onboard. Over 800 Mb of data has been obtained by taking spectra every three minutes on-orbit. The data has been analyzed with a novel "parameterizing the parameters" method suitable for on-orbit data analysis using low-cost microcontrollers. Preliminary results are shown.

Brief, embedded, spontaneous metacognitive talk indicates thinking like a physicist

NASA Astrophysics Data System (ADS)

Sayre, Eleanor C.; Irving, Paul W.

2015-12-01

[This paper is part of the Focused Collection on Upper Division Physics Courses.] Instructors and researchers think "thinking like a physicist" is important for students' professional development. However, precise definitions and observational markers remain elusive. We reinterpret popular beliefs inventories in physics to indicate what physicists think thinking like a physicist entails. Through discourse analysis of upper-division students' speech in natural settings, we show that students may appropriate or resist these elements. We identify a new element in the physicist speech genre: brief, embedded, spontaneous metacognitive talk (BESM talk). BESM talk communicates students' in-the-moment enacted expectations about physics as a technical field and a cultural endeavor. Students use BESM talk to position themselves as physicists or nonphysicists. Students also use BESM talk to communicate their expectations in four ways: understanding, confusion, spotting inconsistencies, and generalized expectations.

Motivating Young Writers through Write-Talks: Real Writers, Real Audiences, Real Purposes

ERIC Educational Resources Information Center

Wilson, Amy Alexandra

2008-01-01

Modeled after the popular teaching technique of book talks, write talks are brief motivational talks designed to engage students in writing. Teachers can invite adults from their communities into their classrooms to give write talks, thereby conveying to students that real people go through different writing processes to write real texts for real…

Talk or text to tell? How young adults in Canada and South Africa prefer to receive STI results, counseling, and treatment updates in a wireless world.

PubMed

Labacher, Lukas; Mitchell, Claudia

2013-01-01

Young adults often lack access to confidential, long-lasting, and nonjudgmental interactions with sexual health professionals at brick-and-mortar clinics. To ensure that patients return for their STI test results, post-result counseling, and STI-related information, computer-mediated health intervention programming allows them to receive sexual health information through onsite computers, the Internet, and mobile phone calls and text messages. To determine whether young adults (age: M = 21 years) prefer to communicate with health professionals about the status of their sexual health through computer-mediated communication devices, 303 second-year university students (183 from an urban North American university and 120 from a periurban university in South Africa) completed a paper-based survey indicating how they prefer to communicate with doctors and nurses: talking face to face, mobile phone call, text message, Internet chat programs, Facebook, Twitter, or e-mail. Nearly all students, and female students in South Africa in particular, prefer to receive their STI test results, post-results counseling, and STI-related information by talking face to face with doctors and nurses rather than communicating through computers or mobile phones. Results are clarified in relation to gender, availability of various technologies, and prevalence of HIV in Canada and in South Africa.

Nurse and Patient Characteristics Associated with Duration of Nurse Talk During Patient Encounters in ICU

PubMed Central

Nilsen, Marci Lee; Sereika, Susan; Happ, Mary Beth

2012-01-01

Background Communication interactions between nurses and mechanically ventilated patients in the intensive care unit (ICU) are typically brief. Factors associated with length of nurses’ communication have not been explored. Objective To examine the association between nurse and patient characteristics and duration of nurse talk. Methods In this secondary analysis, we calculated duration of nurse talk in the first 3-minutes of video-recorded communication observation sessions for each nurse-patient dyad (n=89) in the SPEACS study (4 observation sessions/dyad, n=356). In addition, we explored the association between nurses’ characteristics (age, gender, credentials, nursing experience, and critical care experience) and patients’ characteristics (age, gender, race, education, delirium, agitation-sedation, severity of illness, level of consciousness, prior intubation history, days intubated prior to study enrollment, and type of intubation) on duration of nurse talk during the 3-minute interaction observation. Results Duration of nurse talk ranged from 0–123 seconds and varied significantly over the 4 observation sessions (p=.007). Averaging the duration of nurse talk over the observation sessions, differences in talk time between the units varied significantly by study group (p<.001). Talk duration was negatively associated with a Glasgow Coma Scale ≤ 14 (p=.008). Length of intubation prior to study enrollment had a curvilinear relationship with talking duration (linear p=.002, quadratic p=.013); the point of inflection was at 23 days. Nurse characteristics were not significantly related to duration of nurse talk. Conclusion Length of time the patient is intubated, and the patient’s level of consciousness may influence duration of nurse communication in ICU. PMID:23305914

Talking with a child about a parent's terminal illness

MedlinePlus

... gov/ency/patientinstructions/000848.htm Talking with a child about a parent's terminal illness To use the ... your child's anxiety. How to Talk to Your Child You may wonder when it is the right ...

Preliminary Results From the Chile-Illapel Aftershock Experiment (CHILLAX)

NASA Astrophysics Data System (ADS)

Roecker, S. W.; Russo, R. M.; Comte, D.; Carrizo, D.; Peyrat, S.; Opazo, T.; Peña, G.; Farrell, M. E.; Moore, J.; Glick, R.; Rodriguez, E. E.

2016-12-01

On September 16, 2015, the Mw 8.3 Illapel earthquake ruptured a segment of the Nazca-South America subduction zone directly to the north of the 2010 Maule Mw 8.8 earthquake. Soon afterwards, a team from the Departamento de Geofisica, University of Chile, installed 18 short period sensors on land above the rupture to record aftershocks. A month later, the network was upgraded and expanded with funding from NSF RAPID to 20 broad band stations, loaned by IRIS PASSCAL. The installation of the Chile-Illapel Aftershock Experiment (CHILLAX) was completed in mid-November, 2015, and will operate until November, 2016. Preliminary analysis of data collected to date indicates an average detection rate of about 1000 locatable aftershocks per month. The combined CHILLAX and Maule aftershock deployments will yield the first modern-instrumentation observations of the zone of along-strike rupture termination that separates these temporally related and spatially adjacent megathrust rupture zones. Additionally, seismic observations of this part of the Nazca subduction zone are relatively sparse, and an aftershock sequence provides an opportunity to fill this gap efficiently. Preliminary analysis of CHILLAX network data revealed unexpected patterns in seismicity down dip from the rupture zone, in the unusual "flat slab" region to the east. Compared to the Maule event, the Illapel rupture apparently generated a more significant increase in seismicity in the 60-200 km depth range, suggesting that it "lit up" the subducted Nazca plate. Although high strain rates due to rupture might extend brittle failure into normally ductile regions, such an effect at these depths by the relatively low magnitude Illapel event is unusual. A perhaps more intriguing result is the frequent occurrence of events at depths significantly below that of the "flat slab". Attribution of this apparent second, deeper slab segment to event mislocations would require unrealistic seismic heterogeneity, We hypothesize

77 FR 73420 - Diamond Sawblades and Parts Thereof From the Republic of Korea: Preliminary Results of...

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2012-12-10

... Republic of Korea (``Korea''). The period of review (``POR'') is November 1, 2010, through October 23, 2011... Thereof From the Republic of Korea: Preliminary Results of Antidumping Duty Administrative Review; 2010... 73421

The Chicken and the Egg: Inviting Response and Talk through Socratic Circles

ERIC Educational Resources Information Center

Styslinger, Mary E.; Pollock, Timothy

2010-01-01

This collaborative inquiry answers the following questions: 1) What is the nature of talk during Socratic Circles? 2) What is student response to talk? 3) How might knowing more about student response to talk and the nature of talk improve teaching during Socratic Circles? The article first describes the process of implementing Socratic Circles,…

Play Chronotopes: Laughter-Talk in Peer Group Conversation

ERIC Educational Resources Information Center

Liang, Mei-Ya

2015-01-01

Although research has investigated laughter in professional communication settings, fewer studies have explored laughter-talk in second language (L2) classrooms. This study examines L2 university students' use of laughter-talk in peer group conversation to understand the linguistics of affect and its interactional effects. The author draws upon…

Improving Teacher Talk through a Task-Based Approach

ERIC Educational Resources Information Center

Moser, Jason; Harris, Justin; Carle, John

2012-01-01

This article reports on a teacher-talk training course for Japanese primary school teachers, who are preparing to teach "communicative English" for the first time. The article argues that teacher-talk training is important for communicative classes with young students because most of the input and interaction is by default teacher…

75 FR 52930 - Carbazole Violet Pigment 23 From India: Preliminary Results of Antidumping Duty Changed...

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2010-08-30

... From India: Preliminary Results of Antidumping Duty Changed-Circumstances Review AGENCY: Import... order on carbazole violet pigment 23 from India to determine whether Meghmani Pigments (Meghmani) is the... initiation of an antidumping duty changed- circumstances review. See Carbazole Violet Pigment 23 from India...

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... Film, Sheet and Strip From Brazil: Preliminary Results of Antidumping Duty Administrative Review; 2011...Pont Teijin Films, Mitsubishi Polyester Film, Inc., SKC, Inc., and Toray Plastics (America), Inc... the antidumping duty order on polyethylene terephthalate film, sheet and strip (PET film) from Brazil...

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2013-07-10

... From the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review... antidumping duty order on chlorinated isocyanurates (chlorinated isos) from the People's Republic of China.... DATES: Effective Date: July 10, 2013. FOR FURTHER INFORMATION CONTACT: Emily Halle, AD/CVD Operations...

Primary care nurses' communication and its influence on patient talk during motivational interviewing.

PubMed

Östlund, Ann-Sofi; Wadensten, Barbro; Häggström, Elisabeth; Lindqvist, Helena; Kristofferzon, Marja-Leena

2016-11-01

The aim of this study was to describe what verbal behaviours/kinds of talk occur during recorded motivational interviewing sessions between nurses in primary care and their patients. The aim was also to examine what kinds of nurse talk predict patient change talk, neutral talk and/or sustain talk. Motivational interviewing is a collaborative conversational style. It has been shown to be effective, in addressing health behaviours such as diet, exercise, weight loss and chronic disease management. In Sweden, it is one of the approaches to disease prevention conversations with patients recommended in the National Guidelines for Disease Prevention. Research on the mechanisms underlying motivational interviewing is growing, but research on motivational interviewing and disease prevention has also been called for. A descriptive and predictive design was used. Data were collected during 2011-2014. Fifty audio-recorded motivational interviewing sessions between 23 primary care nurses and 50 patients were analysed using Motivational Interviewing Sequential Code for Observing Process Exchanges. The frequency of specific kinds of talk and sequential analysis (to predict patient talk from nurse talk) were computed using the software Generalized Sequential Querier 5. The primary care nurses and patients used neutral talk most frequently. Open and negative questions, complex and positive reflections were significantly more likely to be followed by change talk and motivational interviewing-inconsistent talk, positive questions and negative reflections by sustain talk. To increase patients' change talk, primary care nurses need to use more open questions, complex reflections and questions and reflections directed towards change. © 2016 John Wiley & Sons Ltd.

Thermal airborne multispectral aster simulator and its preliminary results

NASA Astrophysics Data System (ADS)

Mills, F.; Kannari, Y.; Watanabe, H.; Sano, M.; Chang, S. H.

1994-03-01

An Airborne ASTER Simulator (AAS) is being developed for the Japan Resources Observation System Organization (JAROS) by the Geophysical Environmental Research (GER) Corporation. The first test flights of the AAS were over Cuprite, Nevada; Long Valley, California; and Death Valley, California, in December 1991. Preliminary laboratory tests at NASA's Stennis Space Center (SSC) were completed in April 1992. The results of the these tests indicate the AAS can discriminate between silicate and non-silicate rocks. The improvements planned for the next two years may give a spectral Full-Width at Half-Maximum (FWHM) of 0.3 μm and NEΔT of 0.2 - 0.5°K. The AAS has the potential to become a good tool for airborne TIR research and can be used for simulations of future satellite-borne TIR sensors. Flight tests over Cuprite, Nevada, and Castaic Lake, California, are planned for October-December 1992.

Let's Talk Math: Encouraging Children To Explore Ideas.

ERIC Educational Resources Information Center

Lilburn, Pat; Rawson, Pam

This book presents mathematics activities to help children talk and write mathematically. Children are encouraged to talk about and share their ideas, to use everyday language to describe mathematical situations, and to restate problems in their own words. There are two sections in this book. Part 1 discusses the following issues and implications…

75 FR 66729 - Certain Preserved Mushrooms From the People's Republic of China: Preliminary Results of...

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2010-10-29

... From the People's Republic of China: Preliminary Results of Antidumping Duty New Shipper Reviews AGENCY...: October 29, 2010. SUMMARY: The Department of Commerce (the Department) is currently conducting two new... Preserved Mushrooms from the People's Republic of China: Notice of Initiation of Antidumping Duty New...

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2013-05-13

... From the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review... antidumping duty order on frontseating service valves from the People's Republic of China (``PRC''). The... Antidumping Duty Order: Frontseating Service Valves from the People's Republic of China, 74 FR 19196 (April 28...

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2011-08-05

... Film, Sheet, and Strip From Taiwan: Preliminary Results of Antidumping Duty Administrative Review... on polyethylene terephthalate film, sheet, and strip (PET Film) from Taiwan. The [[Page 47541..., Shinkong), and Nan Ya Plastics Corporation, Ltd. (Nan Ya), producers and exporters of PET Film from Taiwan...

75 FR 49902 - Polyethylene Terephthalate Film, Sheet, and Strip From Taiwan: Preliminary Results of Antidumping...

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2010-08-16

... Film, Sheet, and Strip From Taiwan: Preliminary Results of Antidumping Duty Administrative Review... antidumping duty order on polyethylene terephthalate film, sheet, and strip (PET Film) from Taiwan. This...), producers and exporters of PET Film from Taiwan. The Department preliminarily determines that sales of PET...

76 FR 47546 - Polyethylene Terephthalate Film, Sheet, and Strip From India: Preliminary Results of Antidumping...

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2011-08-05

... Film, Sheet, and Strip From India: Preliminary Results of Antidumping Duty Administrative Review AGENCY... on polyethylene terephthalate film, sheet, and strip (PET Film) from India. This review covers one respondent, Ester Industries Ltd. (Ester), a producer and exporter of PET Film from India. The Department...

75 FR 81570 - Polyethylene Terephthalate Film, Sheet, and Strip From India: Preliminary Results of Antidumping...

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2010-12-28

... Film, Sheet, and Strip From India: Preliminary Results of Antidumping Duty New Shipper Review AGENCY... antidumping duty order on polyethylene terephthalate film, sheet, and strip (PET film) from India in response... Teijin Films, Mitsubishi Polyester Film, Inc., SKC, Inc. and Toray Plastics (America), Inc. (petitioners...

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2013-08-07

... Film, Sheet, and Strip From India: Preliminary Results of Antidumping Duty Administrative Review; 2011... duty order on polyethylene terephthalate film, sheet, and strip (PET Film) from India. The period of... Films Limited (Jindal), SRF Limited (SRF), and Polyplex Corporation Ltd. (Polyplex). Jindal and SRF were...

76 FR 40689 - Chlorinated Isocyanurates From the People's Republic of China: Preliminary Results of Antidumping...

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2011-07-11

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Associations of parents' self, child, and other "fat talk" with child eating behaviors and weight.

PubMed

Lydecker, Janet A; Riley, Kristen E; Grilo, Carlos M

2018-03-15

Fat talk, negative communication about weight, is common in the media, peer groups, and families. Little is known about parental fat talk directed at oneself or others. This study examined associations between different forms of parental fat talk and child disordered eating behaviors and weight, and differences by child sex and age. Parents of preadolescents or adolescents (n = 581) reported fat talk about themselves (self-fat talk), others (obesity-fat talk), and their child (child-fat talk). 76.0% of parents reported regular self-fat talk in front of children, 51.5% reported obesity-fat talk, and 43.6% reported child-fat talk. Fat talk did not differ significantly between parents of preadolescents and adolescents but was more common with sons than daughters. Of the three forms of fat talk, only child-fat talk was associated with all child eating and weight variables (binge eating, overeating, secretive eating, and overweight/obesity); associations were strongest for adolescent girls. Child sex was associated with secretive eating and overweight/obesity. Parents reported using different forms of fat talk frequently. Parent self- and obesity-fat talk were reported more frequently, but child-fat talk was the most strongly associated with children's eating and weight. Because of associations with disordered eating behaviors, intervening to reduce fat talk might contribute to improving pediatric disordered eating and weight-related interventions. © 2018 Wiley Periodicals, Inc.

A Longitudinal Investigation of the Dynamics of Mental State Talk in Families.

ERIC Educational Resources Information Center

Jenkins, Jennifer M.; Turrell, Sheri L.; Kogushi, Yuiko; Lollis, Susan; Ross, Hildy S.

2003-01-01

Observed home interaction between parents and 2- and 4-year-olds at Time 1 and 2 years later. Found that parent mental state talk to children varied by child's age, context of talk, and parent gender. Four-year-olds with older siblings produced and heard more cognitive talk and less desire talk than children without older siblings. Time 1 family…

Talking to Your Doctor

MedlinePlus

... team, such as nurses and pharmacists, can be good sources of information. Talk to them, too. Last Reviewed: June 2018 NEI Home Contact Us A-Z Site Map NEI on Social Media Information in Spanish (Información en español) Website, Social ...

Parents' perspectives on talking to preteenage children about sex.

PubMed

Wilson, Ellen K; Dalberth, Barbara T; Koo, Helen P; Gard, Jennifer C

2010-03-01

Although parent-child communication about sex can significantly affect children's sexual behavior, many parents do not talk to their children about sex. Qualitative research can elucidate parents' attitudes toward and experiences with communicating with their children about sex. In 2007, 16 focus groups were conducted with 131 mothers and fathers of children aged 10-12 in three cities in different regions of the United States. Separate groups were conducted for mothers and fathers, and for black, white and Hispanic parents. Content analysis was used to identify core themes and patterns. Parents believed it is important to talk to their children about sex and believed that doing so can be effective, but many had not done so. Primary barriers were parents' perception that their children are too young and not knowing how to talk to their children about the subject. Parents found it easiest to talk to their children about sex if they had a good parent-child relationship, took advantage of opportunities to talk and began having the discussions when their children were very young. Some differences were noted by parents' race, ethnicity, gender and location. Interventions aimed at encouraging parents to talk to their children about sex should enhance parents' understanding of the stages of children's sexual development and focus on the parents of young children. In addition, interventions should support parents in a range of strategies that complement discussions about sex.

The TQM "Walk the Talk" Classroom Pilot Program.

ERIC Educational Resources Information Center

Leigh, David

The "Walk the Talk" classroom model was developed at Temple Junior College, in Texas, to help teachers include the principles of total quality management (TQM) in the classroom. This report presents results from a pilot project in which 29 teachers implemented the model. Following a brief summary, key elements of the model and the pilot…

Gender and age differences in parent-child emotion talk.

PubMed

Aznar, Ana; Tenenbaum, Harriet R

2015-03-01

This study examined gender differences in emotion word use during mother-child and father-child conversations. Sixty-five Spanish mothers and fathers and their 4- (M = 53.50, SD = 3.54) and 6-year-old (M = 77.07, SD = 3.94) children participated in this study. Emotion talk was examined during a play-related storytelling task and a reminiscence task (conversation about past experiences). Mothers mentioned a higher proportion of emotion words than did fathers. During the play-related storytelling task, mothers of 4-year-old daughters mentioned a higher proportion of emotion words than did mothers of 4-year-old sons, whereas fathers of 4-year-old daughters directed a higher proportion of emotion words than did fathers of 4-year-old sons during the reminiscence task. No gender differences were found with parents of 6-year-old children. During the reminiscence task daughters mentioned more emotion words with their fathers than with their mothers. Finally, mothers' use of emotion talk was related to whether children used emotion talk in both tasks. Fathers' use of emotion talk was only related to children's emotion talk during the reminiscence task. © 2014 The British Psychological Society.

Talk and Learing in Classroom Science. Research Report

ERIC Educational Resources Information Center

Dawes, Lyn

2004-01-01

This paper examines what is important about talk between learners during school science and, having identified this, suggests how we can ensure that what we consider important happens. By looking at the interaction between teachers and learners talking about science, it is possible to indicate ways in which learners can be helped to continue this…

[Ictal Speech Manifesting as Sleep Talking: A Case Report].

PubMed

Suzuki, Takehiro; Kakisaka, Yosuke; Kitazawa, Yu; Jin, Kazutaka; Sato, Shiho; Iwasaki, Masaki; Fujikawa, Mayu; Nishio, Yoshiyuki; Kanno, Akitake; Nakasato, Nobukazu

2017-02-01

We present a 28-year-old female patient whose epilepsy started at the age of 19. MRI showed right perisylvian polymicrogyria. She exhibited various seizure symptoms, such as somatosensory aura involving the left leg, dyscognitive seizures, and amnesic seizures. Her mother indicated that the patient sometimes had "sleep talking", which was associated with presence of epileptic seizures of the next day. Long-term video electroencephalography (EEG) revealed that her episodes of "sleep talking" were epileptic events, specifically ictal speech, originating in the right hemisphere. The present case demonstrates the importance of considering "sleep talk" as an epileptic symptom. Careful history taking is fundamental to carry patients with possibly pathological "sleep talk" to the long-term video EEG, which will contribute correct diagnosis and treatment. (Received August 16, 2016; Accepted September 9, 2016; Published February 1, 2017).

Creating an Articulate Classroom: Examining Pre-Service Teachers' Experiences of Talk

ERIC Educational Resources Information Center

Fisher, Annie Therese

2011-01-01

This paper examines the continuing "issue" of developing classrooms where talk is used as means of building concepts and understanding. As curriculum guidance increasingly refers to "exploratory talk" and "dialogic talk", it questions why practice seems resistant to change, despite the promotion of social constructivist approaches to learning in…

Cross talk in the Lambert-Beer calculation for near-infrared wavelengths estimated by Monte Carlo simulations.

PubMed

Uludag, K; Kohl, M; Steinbrink, J; Obrig, H; Villringer, A

2002-01-01

Using the modified Lambert-Beer law to analyze attenuation changes measured noninvasively during functional activation of the brain might result in an insufficient separation of chromophore changes ("cross talk") due to the wavelength dependence of the partial path length of photons in the activated volume of the head. The partial path length was estimated by performing Monte Carlo simulations on layered head models. When assuming cortical activation (e.g., in the depth of 8-12 mm), we determine negligible cross talk when considering changes in oxygenated and deoxygenated hemoglobin. But additionally taking changes in the redox state of cytochrome-c-oxidase into account, this analysis results in significant artifacts. An analysis developed for changes in mean time of flight--instead of changes in attenuation--reduces the cross talk for the layers of cortical activation. These results were validated for different oxygen saturations, wavelength combinations and scattering coefficients. For the analysis of changes in oxygenated and deoxygenated hemoglobin only, low cross talk was also found when the activated volume was assumed to be a 4-mm-diam sphere.

Archaeogeophysical investigations in Tiwanaku: preliminary results

NASA Astrophysics Data System (ADS)

Masini, Nicola; Sileo, Maria; Lasaponara, Rosa; Leucci, Giovanni; Orefici, Giuseppe; Rizzo, Enzo

2017-04-01

-1450) Tiwanaku was characterized by the resurgence of regional identities and polities In spite of the rich archaeological record numerous issues, related to the function and the extension of Tiwanaku, need to be investigated especially in the monumental core which includes the pyramid of Akapana, and other ceremonial places such Kalasasaya, Putuni and Kantatallita. To this aims some geophysical investigations were performed in 2009 and 2014 in the context of multidisciplinary research including the use of satellite remote sensing [8]. This paper deals with the discussion of preliminary results of geomagnetic and GPR investigations, some of which have been verified by trial archaeological excavations which have unearthed some buried structures, improving the knowledge of the ceremonial areas of Tiwanaku. References [1] Lasaponara R., Leucci G., Masini N., Persico R., Scardozzi G., Towards an operative use of remote sensing for exploring the past using satellite data: The case study of Hierapolis (Turkey), Remote sensing of Environment, 174 (2016) : 148-164, doi:10.1016/j.rse.2015.12.016 [2] Masini N., Lasaponara R., Rizzo E., Orefici G. 2012. Integrated Remote Sensing Approach in Cahuachi (Peru): Studies and Results of the ITACA Mission (2007-2010), In: Lasaponara R., Masini N. (Eds) 2012, Satellite Remote Sensing: a new tool for Archaeology, Springer, Verlag Berlin Heidelberg, ISBN 978-90-481-8800-0, doi: 10.1007/978-90-481-8801-7_14; pp. 307-344 [3] Rizzo E., Masini N., Lasaponara R., Orefici G. 2010, ArchaeoGeophysical methods in the Templo del Escalonado (Cahuachi, Nasca, Perù), Near Surface Geophysics 8 (5), 433-439, doi:10.3997/1873-0604.2010030 [4] Masini N., Rizzo E., Lasaponara R., and Orefici G. 2008, Integrated remote sensing techniques for the detection of buried archaeological adobe structures: preliminary results in Cahuachi (Peru), Advances in Geosciences, 19, 75-82 [5] Lasaponara R., Leucci G., Masini N., Persico R. 2014. Investigating archaeological looting

Compatibility of household budget and individual nutrition surveys: results of the preliminary analysis.

PubMed

Naska, A; Trichopoulou, A

2001-08-01

The EU-supported project entitled: "Compatibility of household budget and individual nutrition surveys and disparities in food habits" aimed at comparing individualised household budget survey (HBS) data with food consumption values derived from individual nutrition surveys (INS). The present paper provides a brief description of the methodology applied for rendering the datasets at a comparable level. Results of the preliminary evaluation of their compatibility are also presented. A non parametric modelling approach was used for the individualisation (age and gender-specific) of the food data collected at household level, in the context of the national HBSs and the bootstrap technique was used for the derivation of 95% confidence intervals. For each food group, INS and HBS-derived mean values were calculated for twenty-four research units, jointly defined by country (four countries involved), gender (male, female) and age (younger, middle-aged and older). Pearson correlation coefficients were calculated. The results of this preliminary analysis show that there is considerable scope in the nutritional information derived from HBSs. Additional and more sophisticated work is however required, putting particular emphasis on addressing limitations present in both surveys and on deriving reliable individual consumption point and interval estimates, on the basis of HBS data.

76 FR 46270 - Certain Preserved Mushrooms From the People's Republic of China: Preliminary Results of...

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2011-08-02

... From the People's Republic of China: Preliminary Results of Antidumping Duty New Shipper Reviews AGENCY...: August 2, 2011. SUMMARY: The Department of Commerce (the Department) is currently conducting two new... Mushrooms From the People's Republic of China: Notice of Initiation of Antidumping Duty New Shipper Reviews...

77 FR 41746 - Chlorinated Isocyanurates From the People's Republic of China: Preliminary Results of Antidumping...

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2012-07-16

... From the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review... People's Republic of China (PRC). The period of review (POR) for this administrative review is June 1..., we will instruct U.S. Customs and Border Protection (CBP) to assess antidumping duties on entries of...

Cation dynamics of molecular Hydrogen in the presence of a strong laser field, preliminary results

NASA Astrophysics Data System (ADS)

Gatton, A.; Champenois, E.; Larsen, K.; Shivaram, N.; Bakhti, S.; Iskander, W.; Sievert, T.; Reedy, D.; Weller, M.; Williams, J. B.; Landers, A.; Weber, Th.

2017-04-01

We present preliminary results from a new 2-color laser+synchrotron Cold Target Recoil Ion Momentum Spectrometer (COLTRIMS) experiment in which we overlap a pulsed laser (1030 nm , 12 ps , 5 *1011 W / cm2) with light from beamline 10 . 0 . 1 (18 . 56 eV , 80 ps , 50 meV resolution) at the Advanced Light Source at Lawrence Berkeley National Lab. The data (absent the laser) shows asymmetric proton emission in the fragmenting hydrogen cation due to the retro-action of the photoelectron Coulomb potential, as reported recently by Waitz et al.. Preliminary analysis hints that this effect exists and may even be enhanced in the laser dressed states of the dissociating cation. Of even more interest, preliminary analysis hints at the signature of light induced conical intersections in the dissociation of the laser dressed hydrogen cations, as recently reported by Natan et al.. This research used the Advanced Light Source and was supported by DOE-BES under contract No. DE-AC02-05CH11231 and DE-FG02-86ER13491, the ALS Doctoral Fellowship in Residence, and the DFG and DAAD.

Talking Science: Language and Learning in Science Classrooms

ERIC Educational Resources Information Center

Roth, Wolff-Michael

2005-01-01

This book is about the fundamental nature of talk in school science. Language as a formal system provides resources for conducting everyday affairs, including the doing of science. While writing science is one aspect, talking science may in fact constitute a much more important means by which people navigate and know the world--the very medium…

A 1 kg Mass Comparator Using Flexure-Strip Suspensions: Preliminary Results

NASA Astrophysics Data System (ADS)

Quinn, T. J.; Speake, C. C.; Davis, R. S.

1986-01-01

This paper describes the design and construction of a novel form of equal-arm balance. The balance has been designed to study the performance of flexure strips for use as pivots in a 1 kg mass comparator working at the highest accuracy. The beam of the balance is servo controlled using optical detection of angular position and electromagnetic control. Small mass differences are measured in terms of the differences in the servo currents required to reproduce the same position of the beam. Preliminary results using this prototype balance indicate that an accuracy in mass comparison of about 5 parts in 1010 can be achieved.

Preliminary results on ocean dynamics from Skylab and their implications for future spacecraft

NASA Technical Reports Server (NTRS)

Hayes, J.; Pierson, W. J.; Cardone, V. J.

1975-01-01

The instrument aboard Skylab designated S193 - a combined passive and active microwave radar system acting as a radiometer, scatterometer, and altimeter - is used to measure the surface vector wind speeds in the planetary boundary layer over the oceans. Preliminary results corroborate the hypothesis that sea surface winds in the planetary boundary layer can be determined from satellite data. Future spacecraft plans for measuring a geoid with an accuracy up to 10 cm are discussed.

Pathway cross-talk network analysis identifies critical pathways in neonatal sepsis.

PubMed

Meng, Yu-Xiu; Liu, Quan-Hong; Chen, Deng-Hong; Meng, Ying

2017-06-01

Despite advances in neonatal care, sepsis remains a major cause of morbidity and mortality in neonates worldwide. Pathway cross-talk analysis might contribute to the inference of the driving forces in bacterial sepsis and facilitate a better understanding of underlying pathogenesis of neonatal sepsis. This study aimed to explore the critical pathways associated with the progression of neonatal sepsis by the pathway cross-talk analysis. By integrating neonatal transcriptome data with known pathway data and protein-protein interaction data, we systematically uncovered the disease pathway cross-talks and constructed a disease pathway cross-talk network for neonatal sepsis. Then, attract method was employed to explore the dysregulated pathways associated with neonatal sepsis. To determine the critical pathways in neonatal sepsis, rank product (RP) algorithm, centrality analysis and impact factor (IF) were introduced sequentially, which synthetically considered the differential expression of genes and pathways, pathways cross-talks and pathway parameters in the network. The dysregulated pathways with the highest IF values as well as RP<0.01 were defined as critical pathways in neonatal sepsis. By integrating three kinds of data, only 6919 common genes were included to perform the pathway cross-talk analysis. By statistic analysis, a total of 1249 significant pathway cross-talks were selected to construct the pathway cross-talk network. Moreover, 47 dys-regulated pathways were identified via attract method, 20 pathways were identified under RP<0.01, and the top 10 pathways with the highest IF were also screened from the pathway cross-talk network. Among them, we selected 8 common pathways, i.e. critical pathways. In this study, we systematically tracked 8 critical pathways involved in neonatal sepsis by integrating attract method and pathway cross-talk network. These pathways might be responsible for the host response in infection, and of great value for advancing

Talking Cure Models: A Framework of Analysis

PubMed Central

Marx, Christopher; Benecke, Cord; Gumz, Antje

2017-01-01

Psychotherapy is commonly described as a “talking cure,” a treatment method that operates through linguistic action and interaction. The operative specifics of therapeutic language use, however, are insufficiently understood, mainly due to a multitude of disparate approaches that advance different notions of what “talking” means and what “cure” implies in the respective context. Accordingly, a clarification of the basic theoretical structure of “talking cure models,” i.e., models that describe therapeutic processes with a focus on language use, is a desideratum of language-oriented psychotherapy research. Against this background the present paper suggests a theoretical framework of analysis which distinguishes four basic components of “talking cure models”: (1) a foundational theory (which suggests how linguistic activity can affect and transform human experience), (2) an experiential problem state (which defines the problem or pathology of the patient), (3) a curative linguistic activity (which defines linguistic activities that are supposed to effectuate a curative transformation of the experiential problem state), and (4) a change mechanism (which defines the processes and effects involved in such transformations). The purpose of the framework is to establish a terminological foundation that allows for systematically reconstructing basic properties and operative mechanisms of “talking cure models.” To demonstrate the applicability and utility of the framework, five distinct “talking cure models” which spell out the details of curative “talking” processes in terms of (1) catharsis, (2) symbolization, (3) narrative, (4) metaphor, and (5) neurocognitive inhibition are introduced and discussed in terms of the framework components. In summary, we hope that our framework will prove useful for the objective of clarifying the theoretical underpinnings of language-oriented psychotherapy research and help to establish a more comprehensive

UAS Integration into the NAS: iHTL: DAA Display Evaluation Preliminary Results

NASA Technical Reports Server (NTRS)

Fern, Lisa; Rorie, Conrad; Shively, Jay

2014-01-01

The integrated human-in-the-loop (iHITL) simulation examined the effect of four different Detect-and-Avoid (DAA) display concepts on unmanned aircraft system (UAS) pilots' ability to maintain safe separation. The displays varied in the type and amount of guidance they provided to pilots. The study's background and methodology are discussed, followed by a presentation of the preliminary 'measured response' data (i.e., pilots' end-to-end response time in reacting to traffic alerts on their DAA display). Results indicate that display type had moderate to no affect on pilot measured response times.

Exploring Seven- to Eight-Year-Olds' Use of Self-Talk Strategies

ERIC Educational Resources Information Center

Lee, Scott Weng Fai

2011-01-01

Self-talk has been recognised as a tool used by children to regulate their thinking and behaviour. To support children's use of self-regulatory verbal strategies, educators need to understand the context, content and dynamics of children's self-talk. While a significant amount of empirical research had been carried out on self-talk, most was…

Talk for the Mind.

ERIC Educational Resources Information Center

Tsujimoto, Joseph I.

1993-01-01

Explores the importance of students' extemporaneous talk about student writing, literature, and personal experiences in various group contexts. Asserts that developing a student's mind is the English teacher's primary goal. Describes how teachers can achieve this by taking a less prominent role in managing class discussion as students gain…

Maniac Talk - Richard Eckman

NASA Image and Video Library

2015-06-30

Richard Eckman Maniac Lecture, June 30, 2015 Dr. Richard Eckman, a NASA Program Manager presented a Maniac Talk entitled "Confessions of a Wannabe Meteorologist." Richard shared some of his encounters and experiences that led him from meteorology to ionospheric physics to mesospheric chemistry and, ultimately, to program management.

Converging Work-Talk Patterns in Online Task-Oriented Communities.

PubMed

Xuan, Qi; Devanbu, Premkumar; Filkov, Vladimir

2016-01-01

Much of what we do is accomplished by working collaboratively with others, and a large portion of our lives are spent working and talking; the patterns embodied in the alternation of working and talking can provide much useful insight into task-oriented social behaviors. The available electronic traces of the different kinds of human activities in online communities are an empirical goldmine that can enable the holistic study and understanding of these social systems. Open Source Software (OSS) projects are prototypical examples of collaborative, task-oriented communities, depending on volunteers for high-quality work. Here, we use sequence analysis methods to identify the work-talk patterns of software developers in online communities of Open Source Software projects. We find that software developers prefer to persist in same kinds of activities, i.e., a string of work activities followed by a string of talk activities and so forth, rather than switch them frequently; this tendency strengthens with time, suggesting that developers become more efficient, and can work longer with fewer interruptions. This process is accompanied by the formation of community culture: developers' patterns in the same communities get closer with time while different communities get relatively more different. The emergence of community culture is apparently driven by both "talk" and "work". Finally, we also find that workers with good balance between "work" and "talk" tend to produce just as much work as those that focus strongly on "work"; however, the former appear to be more likely to continue to be active contributors in the communities.

Family Science Talk in Museums: Predicting Children's Engagement From Variations in Talk and Activity.

PubMed

Callanan, Maureen A; Castañeda, Claudia L; Luce, Megan R; Martin, Jennifer L

2017-09-01

Children's developing reasoning skills are better understood within the context of their social and cultural lives. As part of a research-museum partnership, this article reports a study exploring science-relevant conversations of 82 families, with children between 3 and 11 years, while visiting a children's museum exhibit about mammoth bones, and in a focused one-on-one exploration of a "mystery object." Parents' use of a variety of types of science talk predicted children's conceptual engagement in the exhibit, but interestingly, different types of parent talk predicted children's engagement depending on the order of the two activities. The findings illustrate the importance of studying children's thinking in real-world contexts and inform creation of effective real-world science experiences for children and families. © 2017 The Authors. Child Development © 2017 Society for Research in Child Development, Inc.

Parents’ Talk About Letters With Their Young Children

PubMed Central

Treiman, Rebecca; Schmidt, John; Decker, Kristina; Robins, Sarah; Levine, Susan C.; Demir, Özlem Ece

2015-01-01

A literacy-related activity that occurs in children's homes—talk about letters in everyday conversations—was examined using data from 50 children who were visited every 4 months between 14 and 50 months. Parents talked about some letters, including those that are common in English words and the first letter of their children's names, especially often. Parents’ focus on the child's initial was especially strong in families of higher socioeconomic status, and the extent to which parents talked about the child's initial during the later sessions of the study was related to the children's kindergarten reading skill. Conversations that included the child's initial were longer than those that did not, and parents presented a variety of information about this letter. PMID:26014495

Women's Fat Talk Can "Kill the Mood" for Men.

PubMed

Mikell, Christine M; Martz, Denise M

2016-04-01

This study examined men's perceptions of women engaging in "Fat Talk," a style of conversation that expresses discontent towards one's physical appearance, especially focusing on and criticizing body fat, shape, and weight. Male undergraduates were shown a vignette illustrating a courting scenario wherein the target female's body size was manipulated to be "sexy" and: (a) "lean," (b) "average," or (c) "larger." And to another woman, the men overheard the target female either: (a) self-degrade herself (fat talk) or (b) self-accept herself. As a third independent variable, participants' self esteem was divided into high and low with a median split. Dependent variables included self-created Likert items on his attraction towards the target and perceptions of her health and popularity. Men found the target female to have poorer mental health when he overheard her fat talking versus self-accepting. Further, his desire for a more exclusive committed relationship was stronger when she was described as leaner, especially for the lower self-esteemed men. As a pilot study, this has implications for interventions to decrease women's fat talk and begins research on the dynamic interplay between women's fat talk and heterosexual courtships. Copyright © 2016 Elsevier Ltd. All rights reserved.

2017 T Division Lightning Talks

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

Ramsey, Marilyn Leann; Abeywardhana, Jayalath AMM; Adams, Colin Mackenzie

All members of the T Division Community, students, staff members, group leaders, division management, and other interested individuals are invited to come and support the following student(s) as they present their Lightning Talks.

78 FR 9674 - Ball Bearings and Parts Thereof From Germany: Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-11

... Thereof From Germany: Preliminary Results of Antidumping Duty Administrative Review and Partial Rescission... antidumping duty order on ball bearings and parts thereof from Germany. The period of review (POR) is May 1... bearings and parts thereof from Germany as the conclusion of a sunset review. See Ball Bearings and Parts...

77 FR 32938 - Narrow Woven Ribbons With Woven Selvedge From Taiwan: Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-04

..., style, pattern, or weave construction, including but not limited to single-faced satin, double-faced... DEPARTMENT OF COMMERCE International Trade Administration [A-583-844] Narrow Woven Ribbons With Woven Selvedge From Taiwan: Preliminary Results of Antidumping Duty Administrative Review AGENCY: Import...

Technology Talks: clickers and gender in the classroom

NASA Astrophysics Data System (ADS)

Willoughby, Shannon

2007-05-01

Clickers are gaining popularity around college campuses, but research on clicker use in the classroom has been limited thus far. However, the manner in which clickers are used in the classroom seems to vary widely. Mark James^1 studied use of grading incentive in different sections of astronomy, with students in some sections getting points simply for clicking any answer, and other sections earning more points for clicking the correct answer. In our study, different sections again had different grading schema and groups were recorded periodically during discussions. Two points were given for a correct answer (1 point for incorrect) in section one, and two points for any answer in section two. Similar to James' results, we have found that students in section 1 are more likely overall to choose the correct answer than students in section 2. In section 2, students are more likely to choose the answer they think is correct, possibly because there is not threat of losing points due to choosing incorrectly. Talking amongst group members was encouraged in both sections, and 7 randomly chosen groups were recorded during the semester. There were 3 recording all semester. The recorded data was broken down by gender, in order to measure how gender dynamics affected the dialogue. Preliminary results show that group members were all contributing equally to the discussions, regardless of the overall gender makeup of the group, or the section (and hence the grading scheme). This result seems to be at odds with that found by Adams^2 et al. (2002), which involved classroom observations of student groups. Additional data will be analyzed from this course and further compared to the findings of Adams. *M. James, American Journal of Physics, 74, 689 (2006). *J. P. Adams, G. Brissenden, et al. Astronomy Education Review 1, 25 (2002). To cite this abstract, use the following reference: http://meetings.aps.org/link/BAPS.2007.NWS07.E1.5

Something to talk about: Topics of conversation between romantic partners during military deployments.

PubMed

Carter, Sarah P; Osborne, Laura J; Renshaw, Keith D; Allen, Elizabeth S; Loew, Benjamin A; Markman, Howard J; Stanley, Scott M

2018-02-01

Long-distance communication has been frequently identified as essential to military couples trying to maintain their relationship during a deployment. Little quantitative research, however, has assessed the types of topics discussed during such communication and how those topics relate to overall relationship satisfaction. The current study draws on a sample of 56 Army couples who provided data through online surveys while the service member was actively deployed. These couples provided information on current marital satisfaction, topics discussed during deployment (problem talk, friendship talk, love talk), and how they communicated via synchronous media (e.g., phone calls, video calls) and letters during deployment. Nonparametric Friedman tests followed by paired t tests revealed that synchronous communication was primarily utilized for friendship talk, whereas letters included friendship talk and love talk in similar amounts. Both synchronous communication and letters included less problem talk than other topics. In mixed-level modeling, only topics of communication for synchronous media (not for letters) were related to relationship satisfaction. Love talk via synchronous media was related to higher relationship satisfaction, whereas problem talk via synchronous media was related to less relationship satisfaction. The current study offers the first quantitative assessment of topics within deployment communication media and associations with relationship satisfaction. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Characterization of Bond Strength of U-Mo Fuel Plates Using the Laser Shockwave Technique: Capabilities and Preliminary Results

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

J. A. Smith; D. L. Cottle; B. H. Rabin

2013-09-01

This report summarizes work conducted to-date on the implementation of new laser-based capabilities for characterization of bond strength in nuclear fuel plates, and presents preliminary results obtained from fresh fuel studies on as-fabricated monolithic fuel consisting of uranium-10 wt.% molybdenum alloys clad in 6061 aluminum by hot isostatic pressing. Characterization involves application of two complementary experimental methods, laser-shock testing and laser-ultrasonic imaging, collectively referred to as the Laser Shockwave Technique (LST), that allows the integrity, physical properties and interfacial bond strength in fuel plates to be evaluated. Example characterization results are provided, including measurement of layer thicknesses, elastic properties ofmore » the constituents, and the location and nature of generated debonds (including kissing bonds). LST provides spatially localized, non-contacting measurements with minimum specimen preparation, and is ideally suited for applications involving radioactive materials, including irradiated materials. The theoretical principles and experimental approaches employed in characterizing nuclear fuel plates are described, and preliminary bond strength measurement results are discussed, with emphasis on demonstrating the capabilities and limitations of these methods. These preliminary results demonstrate the ability to distinguish bond strength variations between different fuel plates. Although additional development work is necessary to validate and qualify the test methods, these results suggest LST is viable as a method to meet fuel qualification requirements to demonstrate acceptable bonding integrity.« less

National CrossTalk. Volume 12, Number 1, Winter 2004

ERIC Educational Resources Information Center

Trombley, William, Ed.

2004-01-01

"National CrossTalk" is a publication of the National Center for Public Policy and Higher Education. The National Center promotes public policies that enhance opportunities for quality education and training beyond high school. The primary purpose of "National CrossTalk" is to stimulate informed discussion and debate of higher…

Excimer laser photorefractive keratectomy for myopia: preliminary results at one year

NASA Astrophysics Data System (ADS)

Thompson, Keith P.; Waring, George O., III; Steinert, Roger; Durrie, Daniel S.; Gordon, Michael; Brint, Stephen F.

1992-08-01

Excimer laser photorefractive keratectomy (PRK) is presently under investigation for the correction of myopia. Two companies in the United States, Summit Technology (Waltham, Mass.) and VisX, Inc. (Sunnyvale, Calif.) have developed excimer laser delivery systems and are participating in an FDA study to determine the safety and efficacy of PRK. This is a preliminary report on the refractive and visual results of 51 of 100 eyes treated between October 10, 1990 and March 7, 1991 by the Summit Technology UV200LA excimer laser under the FDA Phase IIB FDA protocol one year after surgery. More detailed information on eight patients treated at Emory University Eye Center (Emory Subgroup) is also reported.

New large solar photocatalytic plant: set-up and preliminary results.

PubMed

Malato, S; Blanco, J; Vidal, A; Fernández, P; Cáceres, J; Trincado, P; Oliveira, J C; Vincent, M

2002-04-01

A European industrial consortium called SOLARDETOX has been created as the result of an EC-DGXII BRITE-EURAM-III-financed project on solar photocatalytic detoxification of water. The project objective was to develop a simple, efficient and commercially competitive water-treatment technology, based on compound parabolic collectors (CPCs) solar collectors and TiO2 photocatalysis, to make possible easy design and installation. The design, set-up and preliminary results of the main project deliverable, the first European industrial solar detoxification treatment plant, is presented. This plant has been designed for the batch treatment of 2 m3 of water with a 100 m2 collector-aperture area and aqueous aerated suspensions of polycrystalline TiO2 irradiated by sunlight. Fully automatic control reduces operation and maintenance manpower. Plant behaviour has been compared (using dichloroacetic acid and cyanide at 50 mg l(-1) initial concentration as model compounds) with the small CPC pilot plants installed at the Plataforma Solar de Almería several years ago. The first results with high-content cyanide (1 g l(-1)) waste water are presented and plant treatment capacity is calculated.

Talk Like a Scientist

ERIC Educational Resources Information Center

Marcum-Dietrich, Nanette

2010-01-01

In the scientific community, the symposium is one formal structure of conversation. Scientists routinely hold symposiums to gather and talk about a common topic. To model this method of communication in the classroom, the author designed an activity in which students conduct their own science symposiums. This article presents the science symposium…

Maniac Talk - Frank Cepollina

NASA Image and Video Library

2015-08-28

Frank Cepollina Maniac Lecture, August 28, 2015 Frank Cepollina, 2003 National Inventors Hall of Fame Inductee, presented a Maniac lecture entitled "Servicing and NASA." Frank gave a rundown of his career in servicing spacecraft going back to 1970 and talked about the future of servicing and scientific missions working together in the future.

Talking Back to Teacher

ERIC Educational Resources Information Center

Fischman, Josh

2007-01-01

In this article, the author talks about Classroom Presenter, a computer program that aids in student participation during class discussions and makes boring lectures more interactive. The program was created by Richard J. Anderson, a professor of computer science at the University of Washington, in Seattle. Classroom Presenter is now in use in…

Straight Talk For Good Health | NIH MedlinePlus the Magazine

MedlinePlus

... Communication Straight Talk For Good Health Past Issues / Summer 2015 Table of Contents Straight talk with your ... with your Doctor nihseniorhealth.gov/talkingwithyourdoctor/toc.html Summer 2015 Issue: Volume 10 Number 2 Page 14- ...

76 FR 26241 - Polyethylene Retail Carrier Bags From Thailand: Extension of Time Limit for Preliminary Results...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-06

... DEPARTMENT OF COMMERCE International Trade Administration [A-549-821] Polyethylene Retail Carrier Bags From Thailand: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative... Thailand for the period August 1, 2009, through July 31, 2010. See Initiation of Antidumping and...

76 FR 65497 - Freshwater Crawfish Tail Meat From the People's Republic of China: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-21

... DEPARTMENT OF COMMERCE International Trade Administration [A-570-848] Freshwater Crawfish Tail Meat From the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review and Intent To Rescind Review in Part Correction In notice document 2011-26069 appearing on pages 62349...

77 FR 60103 - Fresh Tomatoes From Mexico: Notice of Preliminary Results of Changed Circumstances Review and...

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2012-10-02

...: Notice of Preliminary Results of Changed Circumstances Review and Intent To Terminate the Suspended... suspension agreement on fresh tomatoes with growers/exporters of Mexican tomatoes accounting for.... On August 21, 2012, the Department published a notice of initiation of changed circumstances review...

75 FR 25207 - Polyethylene Retail Carrier Bags From Malaysia: Extension of Time Limit for Preliminary Results...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-07

... polyethylene retail carrier bags from Malaysia for the period August 1, 2008, through July 31, 2009. See... DEPARTMENT OF COMMERCE International Trade Administration A-557-813 Polyethylene Retail Carrier Bags From Malaysia: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative...

An experimental investigation of the consequences and social functions of fat talk in friendship groups.

PubMed

Cruwys, Tegan; Leverington, Carly T; Sheldon, Anne M

2016-01-01

Fat talk is a form of self-degrading, thin-ideal endorsing communication that occurs within female friendship groups. Previous studies have suggested negative associations with wellbeing, but have been predominantly correlational and based on self-report. This study aimed to assess the causal relationship between fat talk and the correlates of disordered eating (thin-ideal internalization, body dissatisfaction, negative affect, and dieting intentions) by experimentally manipulating fat talk in existing friendship groups and measuring naturalistic expression of fat talk and its effects. Participants were 85 women aged 17-25 who completed the experiment in friendship pairs. They were randomly assigned to a condition in which their friend expressed fat talk, positive body talk, or neutral talk. This study found evidence of a causal link between listening to friends fat talk and increased correlates of disordered eating. The negative effects of listening to fat talk were fully mediated by fat talk expression. This study also revealed a social function of fat talk, whereby participants rated their friends more positively when they were perceived to behave consistently with group norms, either pro- or anti-fat talk. Positive body talk showed none of the negative effects of fat talk, and was considered socially acceptable regardless of existing friendship group norms. These findings indicate that fat talk is a mechanism through which the thin ideal is transmitted between individuals. Interventions at the level of the friendship group to challenge norms and communication styles may break the link between societal risk factors and individual risk of eating disorders. © 2015 Wiley Periodicals, Inc.

Specificity, cross-talk and adaptation in Interferon signaling

NASA Astrophysics Data System (ADS)

Zilman, Anton

Innate immune system is the first line of defense of higher organisms against pathogens. It coordinates the behavior of millions of cells of multiple types, achieved through numerous signaling molecules. This talk focuses on the signaling specificity of a major class of signaling molecules - Type I Interferons - which are also used therapeutically in the treatment of a number of diseases, such as Hepatitis C, multiple sclerosis and some cancers. Puzzlingly, different Interferons act through the same cell surface receptor but have different effects on the target cells. They also exhibit a strange pattern of temporal cross-talk resulting in a serious clinical problem - loss of response to Interferon therapy. We combined mathematical modeling with quantitative experiments to develop a quantitative model of specificity and adaptation in the Interferon signaling pathway. The model resolves several outstanding experimental puzzles and directly affects the clinical use of Type I Interferons in treatment of viral hepatitis and other diseases.

The First Flight of ATIC : Preliminary Results on CNO Nuclei

NASA Technical Reports Server (NTRS)

Fazely, A.; Gunasingha, R.; Whitaker, Ann F. (Technical Monitor)

2001-01-01

We present preliminary results on the spectra of CNO nuclei in the cosmic radiation as measured in the first flight of the Advanced Thin Ionization Calorimeter Balloon Experiment (ATIC) which lasted for 16 days, starting in December, 2000 with a launch from McMurdo, Antarctica. ATIC is a multiple, long duration balloon flight,investigation for the study of cosmic ray spectra from below 50 GeV to near 100 TeV total energy, using a fully active Bismuth Germanate (BGO) calorimeter. It is equipped with the first large area mosaic of small fully depleted silicon detector pads capable of charge identification in cosmic rays from H to Fe. As a redundancy check for the charge identification and a coarse particle tracking system, three projective layers of x-y scintillator hodoscopes were employed, above, in the center and below a Carbon interaction'target'.

Precise Hypocenter Determination around Palu Koro Fault: a Preliminary Results

NASA Astrophysics Data System (ADS)

Fawzy Ismullah, M. Muhammad; Nugraha, Andri Dian; Ramdhan, Mohamad; Wandono

2017-04-01

Sulawesi area is located in complex tectonic pattern. High seismicity activity in the middle of Sulawesi is related to Palu Koro fault (PKF). In this study, we determined precise hypocenter around PKF by applying double-difference method. We attempt to investigate of the seismicity rate, geometry of the fault and distribution of focus depth around PKF. We first re-pick P-and S-wave arrival time of the PKF events to determine the initial hypocenter location using Hypoellipse method through updated 1-D seismic velocity. Later on, we relocated the earthquake event using double-difference method. Our preliminary results show the distribution of relocated events are located around PKF and have smaller residual time than the initial location. We will enhance the hypocenter location through updating of arrival time by applying waveform cross correlation method as input for double-difference relocation.

Group motivational interviewing for adolescents: Change talk and alcohol and marijuana outcomes

PubMed Central

D’Amico, Elizabeth J.; Houck, Jon M.; Hunter, Sarah B.; Miles, Jeremy N.V.; Osilla, Karen Chan; Ewing, Brett A.

2014-01-01

Objective Little is known about what may distinguish effective and ineffective group interventions. Group motivational interviewing (MI) is a promising intervention for adolescent alcohol and other drug (AOD) use; however, the mechanisms of change for group MI are unknown. One potential mechanism is change talk, which is client speech arguing for change. The present study describes the group process in adolescent group MI and effects of group-level change talk on individual alcohol and marijuana outcomes. Method We analyzed 129 group session audio recordings from a randomized clinical trial of adolescent group MI. Sequential coding was performed using the Motivational Interviewing Skill Code (MISC) and the CASAA Application for Coding Treatment Interactions (CACTI) software application. Outcomes included past-month intentions, frequency, and consequences of alcohol and marijuana use, motivation to change, and positive expectancies. Results Sequential analysis indicated that facilitator open-ended questions and reflections of change talk (CT) increased group CT. Group CT was then followed by more CT. Multilevel models accounting for rolling group enrollment revealed group CT was associated with decreased alcohol intentions, alcohol use and heavy drinking three months later; group sustain talk was associated with decreased motivation to change, increased intentions to use marijuana, and increased positive alcohol and marijuana expectancies. Conclusions Facilitator speech and peer responses each had effects on change and sustain talk in the group setting, which was then associated with individual changes. Selective reflection of CT in adolescent group MI is suggested as a strategy to manage group dynamics and increase behavioral change. PMID:25365779

Nature and consequences of positively-intended fat talk in daily life.

PubMed

Mills, Jacqueline; Fuller-Tyszkiewicz, Matthew

2018-06-05

The current study used ecological momentary assessment to explore the frequency, trait predictors, and momentary consequences of positively-intended fat talk, a specific sub-type of fat talk that involves making negative comments about one's own appearance with the view to making someone else feel better. A total of 135 women aged 18-40 completed trait measures of appearance-based comparisons, thin-ideal internalisation, body shame, and body surveillance, before completing a state-based component, involving six short surveys delivered via a smartphone app at random points during the day for seven days. Findings indicate that both self- and other-fat talk are common in daily social interactions, and that individuals with higher levels of trait negative body image were more likely to engage in fat talk. Self-fat talk negatively impacted state body satisfaction levels. Possible theoretical and practical implications are outlined. Copyright © 2018 Elsevier Ltd. All rights reserved.

Gender Roles: Listening to Classroom Talk about Literary Characters.

ERIC Educational Resources Information Center

Pace, Barbara G.; Townsend, Jane S.

1999-01-01

Examines patterns of talk and the nature of talk in two different classrooms discussing Shakespeare's "Hamlet." Finds that the images of Hamlet and Gertrude were strikingly different: in the college class, the characters were confined to stereotypical gender roles; while in the high-school class, such stereotypes were refuted. (SR)

Lexical Coverage of TED Talks: Implications for Vocabulary Instruction

ERIC Educational Resources Information Center

Nurmukhamedov, Ulugbek

2017-01-01

Teachers of English are often in search of authentic audio and video materials that promote learners' listening comprehension and vocabulary development. TED Talks, a set of freely available web presentations, could be a useful resource to promote vocabulary instruction. The present replication study examines the lexical coverage of TED Talks by…

Design and preliminary results of a fuel flexible industrial gas turbine combustor

NASA Technical Reports Server (NTRS)

Novick, A. S.; Troth, D. L.; Yacobucci, H. G.

1981-01-01

The design characteristics are presented of a fuel tolerant variable geometry staged air combustor using regenerative/convective cooling. The rich/quench/lean variable geometry combustor is designed to achieve low NO(x) emission from fuels containing fuel bound nitrogen. The physical size of the combustor was calculated for a can-annular combustion system with associated operating conditions for the Allison 570-K engine. Preliminary test results indicate that the concept has the potential to meet emission requirements at maximum continuous power operation. However, airflow sealing and improved fuel/air mixing are necessary to meet Department of Energy program goals.

Preliminary Results from Small-Pixel CdZnTe and CdTe Arrays

NASA Technical Reports Server (NTRS)

Ramsey, B. D.; Sharma, D. P.; Meisner, J.; Austin, R. A.

1999-01-01

We have evaluated 2 small-pixel (0.75 mm) Cadmium-Zinc-Telluride arrays, and one Cadmium-Telluride array, all fabricated for MSFC by Metorex (Finland) and Baltic Science Institute (Riga, Latvia). Each array was optimized for operating temperature and collection bias. It was then exposed to Cadmium-109 and Iron-55 laboratory isotopes, to measure the energy resolution for each pixel and was then scanned with a finely-collimated x-ray beam, of width 50 micron, to examine pixel to pixel and inter-pixel charge collections efficiency. Preliminary results from these array tests will be presented.

Child and setting characteristics affecting the adult talk directed at preschoolers with autism spectrum disorder in the inclusive classroom.

PubMed

Irvin, Dwight W; Boyd, Brian A; Odom, Samuel L

2015-02-01

Difficulty with social competence is a core deficit of autism spectrum disorder. Research on typically developing children and children with disabilities, in general, suggests the adult talk received in the classroom is related to their social development. The aims of this study were to examine (1) the types and amounts of adult talk children with autism spectrum disorder are exposed to in the preschool classroom and (2) the associations between child characteristics (e.g. language), activity area, and adult talk. Kontos' Teacher Talk classification was used to code videos approximately 30 min in length of 73 children with autism spectrum disorder (ages 3-5) in inclusive classrooms (n = 33) during center time. The results indicated practical/personal assistance was the most common type of adult talk coded, and behavior management talk least often coded. Child characteristics (i.e. age and autism severity) and activity area were found to be related to specific types of adult talk. Given the findings, implications for future research are discussed. © The Author(s) 2014.

78 FR 55676 - Certain Frozen Fish Fillets From the Socialist Republic of Vietnam: Preliminary Results of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-11

...The Department of Commerce (the ``Department'') is conducting the ninth administrative review and eleventh new shipper review (``NSR'') of the antidumping duty order on certain frozen fish fillets (``fish fillets'') from the Socialist Republic of Vietnam (``Vietnam'').\\1\\ The Department has preliminarily determined that new shipper review respondent, Golden Quality Seafood Corporation (``Golden Quality''), as well as administrative review mandatory respondents, Hung Vuong Group (``HVG'') \\2\\ and Vinh Hoan Corporation (``Vinh Hoan''),\\3\\ sold subject merchandise in the United States at prices below normal value (``NV'') during the period of review (``POR'') August 1, 2011, through July 31, 2012. If these preliminary results are adopted in the final results, the Department will instruct U.S. Customs and Border Protection (``CBP'') to assess antidumping duties on all appropriate entries of subject merchandise during the POR. Interested parties are invited to comment on these preliminary results. ---------------------------------------------------------------------------

Making weapons, talking peace

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

York, H.F.

The memoirs of the author traces his life from his first-year graduate studies in physics at the University of Rochester in 1942 to his present position as Director of the University of California's Institute on Global Conflict and Cooperation. The part of his life involved in making weapons extends from 1942 to 1961. During this period, he worked with E.O. Lawrence on the Manhattan Project and served as director of Livermore after it became the Atomic Energy Commission's second nuclear weapons laboratory. He also served on many government advisory boards and commissions dealing with nuclear and other weapons. In 1961,more » the combination of a heart attack and changes in administration in Washington led York too return to the University of California for the talking peace portion of his life. He has since become a public exponent of arms control and disarmament and the futility of seeking increased security through more and better nuclear weapons. York's explanation of his move from making weapons to talking peace leaves the reader with a puzzle.« less

78 FR 21105 - Circular Welded Carbon Steel Pipes and Tubes From Thailand: Preliminary Results of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-09

... Pipes and Tubes From Thailand: Preliminary Results of Antidumping Duty Administrative Review; 2011- 2012... on circular welded carbon steel pipes and tubes from Thailand. This review covers two producers... welded carbon steel pipes and tubes from Thailand.\\1\\ The merchandise is classifiable under the...

75 FR 23673 - Polyethylene Retail Carrier Bags from Thailand: Extension of Time Limit for Preliminary Results...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-04

... Bags from Thailand: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative... Thailand. See Antidumping Duty Order: Polyethylene Retail Carrier Bags From Thailand, 69 FR 48204 (August 9... Co., Ltd., Landblue (Thailand) Co., Ltd., Sahachit Watana Plastics Ind. Co., Ltd., Thai Plastic Bags...

78 FR 1834 - Magnesium Metal From the People's Republic of China: Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-09

... People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review; 2011-2012... on magnesium metal from the People's Republic of China (``PRC''). The period of review (``POR'') is... From the People's Republic of China, 70 FR 19928 (April 15, 2005), remains dispositive. Background On...

78 FR 70271 - Steel Wire Garment Hangers From the People's Republic of China: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-25

... DEPARTMENT OF COMMERCE International Trade Administration [A-570-918] Steel Wire Garment Hangers... the antidumping duty order on steel wire garment hangers from the People's Republic of China (``PRC... comment on these preliminary results. \\1\\ See Notice of Antidumping Duty Order: Steel Wire Garment Hangers...

75 FR 40784 - Polyethylene Terephthalate Film, Sheet, and Strip from the Republic of Korea: Preliminary Results...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-14

... Film, Sheet, and Strip from the Republic of Korea: Preliminary Results of Antidumping Duty... on polyethylene terephthalate film, sheet and strip (PET film) from the Republic of Korea (Korea... of ``Opportunity to Request Administrative Review'' of the antidumping duty order on PET film from...

78 FR 67113 - Polyethylene Terephthalate Film, Sheet and Strip From India and Taiwan: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-08

... Terephthalate Film, Sheet and Strip From India and Taiwan: Preliminary Results of the Second Sunset Review of... antidumping duty orders on Polyethylene Terephthalate Film, Sheet and Strip (``PET Film'') from India and...) 482-2371, respectively. SUPPLEMENTARY INFORMATION: Background The antidumping duty orders on PET Film...

78 FR 2363 - Certain Cased Pencils From the People's Republic of China: Preliminary Results of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-11

... the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review and... Republic of China (``PRC''). The period of review (``POR'') is December 1, 2010, through November 30, 2011. The review covers one exporter of subject merchandise, Beijing Fila Dixon Stationery Company, Ltd. a...

This Month in Astronomical History: Preliminary Survey Results

NASA Astrophysics Data System (ADS)

Wilson, Teresa

2017-01-01

This Month in Astronomical History is a short (~500 word) column on the AAS website that revisits significant astronomical events or the lives of people who have made a large impact on the field. The monthly column began in July 2016 at the request of the Historical Astronomical Division. Examples of topics that have been covered include Comet Shoemaker-Levy’s collision with Jupiter, the discovery of the moons of Mars, the life of Edwin Hubble, Maria Mitchell’s comet discovery, and the launch of Sputnik II. A survey concerning the column is in progress to ensure the column addresses the interests and needs of a broad readership, including historians, educators, research astronomers, and the general public. Eleven questions focus on the style and content of the column, while eight collect simple demographics. The survey has been available on the AAS website since and was mentioned in several AAS newsletters; however, non-members of AAS were also recruited to include respondents from a variety of backgrounds. Preliminary results of the survey are presented and will be used to hone the style and content of the column to serve the widest possible audience. Responses continue to be collected at: https://goo.gl/forms/Lhwl2aWJl2Vkoo7v1

The Northrop Grumman External Occulter Testbed: Preliminary Results

NASA Astrophysics Data System (ADS)

Lo, Amy; Glassman, T.; Lillie, C.

2007-05-01

We have built a subscale testbed to demonstrate and validate the performance of the New Worlds Observer (NWO), a terrestrial planet finder external-occulter mission concept. The external occulter concept allows observations of nearby exo-Earths using two spacecraft: one carrying an occulter that is tens of meters in diameter and the other carrying a generic space telescope. The occulter is completely opaque, resembling a flower, with petals having a hypergaussian profile that enable 10-10 intensity suppression of stars that potentially harbor terrestrial planets. The baseline flight NWO system has a 30 meter occulter flying 30,000 km in front of a 4 meter class telescope. Testing the flight configuration on the ground is not feasible, so we have matched the Fresnel number of the flight configuration ( 10) using a subscale occulter. Our testbed consists of an 80 meter length evacuated tube, with a high precision occulter in the center of the tube. The occulter is 4 cm in diameter, manufactured with ¼ micron metrological accuracy and less than 2 micron tip truncation. This mimics a 30 meter occulter with millimeter figure accuracy and less than centimeter tip truncation. Our testbed is an evolving experiment, and we report here the first, preliminary, results using a single wavelength laser (532 nm) as the source.

Sex Education: New Resources Help Parents Talk with Kids.

ERIC Educational Resources Information Center

Witt, Virginia

2002-01-01

To help parents talk with children about sexual health, the Kaiser Family Foundation and National PTA developed a series of free resources for parents (e.g., the booklet "Talking with Kids: A Parent's Guide to Sex Education") to increase parent involvement and communication around sex education. This paper notes the importance of parents…

2016 T Division Lightning Talks

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

Ramsey, Marilyn Leann; Adams, Luke Clyde; Ferre, Gregoire Robing

These are the slides for all of the 2016 T Division lightning talks. There are 350 pages worth of slides from different presentations, all of which cover different topics within the theoretical division at Los Alamos National Laboratory (LANL).

Summary of talks and papers at ISCB-Asia/SCCG 2012

PubMed Central

2013-01-01

The second ISCB-Asia conference of the International Society for Computational Biology took place December 17-19, 2012, in Shenzhen, China. The conference was co-hosted by BGI as the first Shenzhen Conference on Computational Genomics (SCCG). 45 talks were presented at ISCB-Asia/SCCG 2012. The topics covered included software tools, reproducible computing, next-generation sequencing data analysis, transcription and mRNA regulation, protein structure and function, cancer genomics and personalized medicine. Nine of the proceedings track talks are included as full papers in this supplement. In this report we first give a short overview of the conference by listing some statistics and visualizing the talk abstracts as word clouds. Then we group the talks by topic and briefly summarize each one, providing references to related publications whenever possible. Finally, we close with a few comments on the success of this conference.

On Cross-talk Correction of Images from Multiple-port CCDs

NASA Astrophysics Data System (ADS)

Freyhammer, L. M.; Andersen, M. I.; Arentoft, T.; Sterken, C.; Nørregaard, P.

Multi-channel CCD read-out, which is an option offered at most optical observatories, can significantly reduce the time spent on reading the detector. The penalty of using this option is the so-called amplifier cross-talk, which causes contamination across the output amplifiers, typically at the level of 1:10 000. This can be a serious problem for applications where high precision and/or high contrast is of importance. We represent an analysis of amplifier cross-talk for two instruments - FORS1 at the ESO VLT telescope Antu (Paranal) and DFOSC at the Danish 1.54 m telescope (La Silla) - and present a post-processing method for removing the imprint of cross-talk. It is found that cross-talk may significantly contaminate high-precision photometry in crowded fields, but it can be effectively eliminated during data reduction.

Girls' and boys' problem talk: Implications for emotional closeness in friendships.

PubMed

Rose, Amanda J; Smith, Rhiannon L; Glick, Gary C; Schwartz-Mette, Rebecca A

2016-04-01

This research highlights the critical role of gender in the context of problem talk and social support in adolescents' friendships. Early- and middle-adolescents' (N = 314 friend dyads; Ms = 13.01 and 16.03 years) conversations about problems were studied using observation and a short-term longitudinal design. Mean-level gender differences emerged in that girls participated in problem talk more than boys and responded in a more positive and engaged manner to friends' statements about problems (e.g., by saying something supportive, asking a question) than did boys. Interestingly, boys used humor during problem talk more than girls. Despite mean-level differences, there were not gender differences in the functional significance of participating in problem talk and positive engaged responses in that these behaviors predicted increased friendship closeness for both boys and girls. In contrast, humor during problem talk predicted increased closeness only for boys, highlighting an understudied pathway to closeness in boys' friendships. (c) 2016 APA, all rights reserved).

Girls’ and Boys’ Problem Talk: Implications for Emotional Closeness in Friendships

PubMed Central

Rose, Amanda J.; Smith, Rhiannon L.; Glick, Gary C.; Schwartz-Mette, Rebecca A.

2016-01-01

This research highlights the critical role of gender in the context of problem talk and social support in adolescents’ friendships. Early- and middle-adolescents’ (N = 314 friend dyads; Ms = 13.01 and 16.03 years) conversations about problems were studied using observation and a short-term longitudinal design. Mean-level gender differences emerged in that girls participated in problem talk more than boys and responded in a more positive and engaged manner to friends’ statements about problems (e.g., by saying something supportive, asking a question) than did boys. Interestingly, boys used humor during problem talk more than girls. Despite mean-level differences, there were not gender differences in the functional significance of participating in problem talk and positive engaged responses in that these behaviors predicted increased friendship closeness for both boys and girls. In contrast, humor during problem talk predicted increased closeness only for boys, highlighting an understudied pathway to closeness in boys’ friendships. PMID:26866726

Mass transport phenomena in microgravity: Preliminary results of the first MEPHISTO flight experiment

NASA Technical Reports Server (NTRS)

Favier, Jean Jacques; Garandet, J. P.; Rouzaud, A.; Camel, D.

1994-01-01

The MEPHISTO space program is the result of a cooperative effort that involves the French nuclear and space agencies (Commissariat a l'energie atomique, CEA - Centre National d'Etudes Spatiales, CNES) and the American National Aeronautics and Space Administration (NASA). The scientific studies and apparatus development were funded in the frame of the GRAMME agreement between CEA and CNES, the flight costs being taken in charge by NASA. Six flight opportunities are scheduled, with alternating French and American principal investigators. It is the purpose of this paper to briefly present MEPHISTO along with the preliminary results obtained during its first flight on USMP-1 in October 1992.

Preliminary Characterization Results from the DebriSat Project

NASA Technical Reports Server (NTRS)

Rivero, M.; Shiotani, B.; Kleespies, J.; Toledo-Burdett, R.; Moraguez, M.; Carrasquila, M.; Fitz-Coy, N.; Liou, J.-C.; Sorge, M.; Huynh, T.

2016-01-01

preliminary results presented. Additionally, lessons learned from the implemented automations and their impacts on the integrity of the results are discussed.

Wants Talk Psychotherapy but Cannot Talk

PubMed Central

Guina, Cathryn

2018-01-01

While post-stroke depression (PSD) is a common sequelae of stroke, many stroke survivors also have expressive aphasia (i.e., the inability to produce spoken or written language), which limits or prevents treating depression with talk psychotherapy. Unlike most psychotherapy modalities, eye movement desensitization and reprocessing (EMDR) does not require extensive verbal communication to therapists, which might make EMDR an ideal treatment modality for aphasic patients with mental health concerns. The authors present the first known case reporting EMDR in aphasia, describing the treatment of a 50-year-old woman with a history of depression following a left middle cerebral artery stroke. Left frontal lobe strokes are independently associated with both PSD and expressive aphasia. EMDR began two years following the stroke, at which point the patient continued to have persistent expressive aphasia despite previously completing more than a year of speech therapy. Using the Blind to Therapist Protocol, EMDR successfully led to improvement in depressive symptoms and, surprisingly, improvement in aphasia. This case report suggests that EMDR might be beneficial for those with mental health concerns who have expressive communication impairments that might prevent treatment with other psychotherapy modalities. We discuss potential challenges and technical workarounds with EMDR in aphasia, we speculate about potential biopsychosocial explanations for our results, and we recommend future research on EMDR for PSD and other mental health concerns in the context of aphasia, as well as possibly for aphasia itself. PMID:29497580

The Talking Art Museum

ERIC Educational Resources Information Center

Bundy, Jacqui

2009-01-01

Every year, fourth graders at Sterling Morton Elementary School in Ohio present a talking art museum for the school and community. In this article, the author describes a lesson on art history which culminates in an activity showcasing all the students' finished paintings in gold frames. A student stands behind the painting and pokes his or her…

Talking with Mel Levine

ERIC Educational Resources Information Center

Prescott, Jennifer

2005-01-01

In his third book, "Ready or Not, Here Life Comes" (Simon & Shuster, 2005), pediatrician and brain researcher Dr. Mel Levine talks about the rising number of "start-up adults"--students who emerge from high school or college to find themselves woefully unprepared for the realities of a career. This article presents an interview with Dr. Levine…

Formulation as Evidence of Understanding in Teacher-Student Talk

ERIC Educational Resources Information Center

Nakamura, Ian

2010-01-01

As we regularly find in exchanges outside the classroom, formulating (the rephrasing of what has been said) makes use of such conversational skills as active listening, elaboration, and affiliation as well as the precise timing of taking turns to keep the talk going. This paper examines how formulations occur in talk outside the classroom…

Personalization in Mother-Child Emotion Talk across Three Contexts

ERIC Educational Resources Information Center

Kucirkova, Natalia; Tompkins, Virginia

2014-01-01

An unexplored aspect of contextual variation in emotion talk is the extent to which the emotions mothers and children discuss relate to the child, mother, or another self. To establish the extent to which mothers and children personalize the emotions they discuss, we examined the emotion talk of 40 American mother-child dyads in three…

Playful Talk: Negotiating Opportunities to Learn in Collaborative Groups

ERIC Educational Resources Information Center

Sullivan, Florence R.; Wilson, Nicholas C.

2015-01-01

This case study examines the role of playful talk in negotiating the "how" of collaborative group work in a 6th-grade science classroom. Here we develop and test a Vygotsky-derived hypothesis that postulates playful talk as a mechanism for identity exploration and group status negotiation. Our findings indicate that students utilized the…

Modeling of Particle Acceleration at Multiple Shocks via Diffusive Shock Acceleration: Preliminary Results

NASA Technical Reports Server (NTRS)

Parker, L. Neergaard; Zank, G. P.

2013-01-01

Successful forecasting of energetic particle events in space weather models require algorithms for correctly predicting the spectrum of ions accelerated from a background population of charged particles. We present preliminary results from a model that diffusively accelerates particles at multiple shocks. Our basic approach is related to box models in which a distribution of particles is diffusively accelerated inside the box while simultaneously experiencing decompression through adiabatic expansion and losses from the convection and diffusion of particles outside the box. We adiabatically decompress the accelerated particle distribution between each shock by either the method explored in Melrose and Pope (1993) and Pope and Melrose (1994) or by the approach set forth in Zank et al. (2000) where we solve the transport equation by a method analogous to operator splitting. The second method incorporates the additional loss terms of convection and diffusion and allows for the use of a variable time between shocks. We use a maximum injection energy (E(sub max)) appropriate for quasi-parallel and quasi-perpendicular shocks and provide a preliminary application of the diffusive acceleration of particles by multiple shocks with frequencies appropriate for solar maximum (i.e., a non-Markovian process).

Modeling of Particle Acceleration at Multiple Shocks Via Diffusive Shock Acceleration: Preliminary Results

NASA Technical Reports Server (NTRS)

Parker, Linda Neergaard; Zank, Gary P.

2013-01-01

We present preliminary results from a model that diffusively accelerates particles at multiple shocks. Our basic approach is related to box models (Protheroe and Stanev, 1998; Moraal and Axford, 1983; Ball and Kirk, 1992; Drury et al., 1999) in which a distribution of particles is diffusively accelerated inside the box while simultaneously experiencing decompression through adiabatic expansion and losses from the convection and diffusion of particles outside the box (Melrose and Pope, 1993; Zank et al., 2000). We adiabatically decompress the accelerated particle distribution between each shock by either the method explored in Melrose and Pope (1993) and Pope and Melrose (1994) or by the approach set forth in Zank et al. (2000) where we solve the transport equation by a method analogous to operator splitting. The second method incorporates the additional loss terms of convection and diffusion and allows for the use of a variable time between shocks. We use a maximum injection energy (Emax) appropriate for quasi-parallel and quasi-perpendicular shocks (Zank et al., 2000, 2006; Dosch and Shalchi, 2010) and provide a preliminary application of the diffusive acceleration of particles by multiple shocks with frequencies appropriate for solar maximum (i.e., a non-Markovian process).

Microchannel plate cross-talk mitigation for spatial autocorrelation measurements

NASA Astrophysics Data System (ADS)

Lipka, Michał; Parniak, Michał; Wasilewski, Wojciech

2018-05-01

Microchannel plates (MCP) are the basis for many spatially resolved single-particle detectors such as ICCD or I-sCMOS cameras employing image intensifiers (II), MCPs with delay-line anodes for the detection of cold gas particles or Cherenkov radiation detectors. However, the spatial characterization provided by an MCP is severely limited by cross-talk between its microchannels, rendering MCP and II ill-suited for autocorrelation measurements. Here, we present a cross-talk subtraction method experimentally exemplified for an I-sCMOS based measurement of pseudo-thermal light second-order intensity autocorrelation function at the single-photon level. The method merely requires a dark counts measurement for calibration. A reference cross-correlation measurement certifies the cross-talk subtraction. While remaining universal for MCP applications, the presented cross-talk subtraction, in particular, simplifies quantum optical setups. With the possibility of autocorrelation measurements, the signal needs no longer to be divided into two camera regions for a cross-correlation measurement, reducing the experimental setup complexity and increasing at least twofold the simultaneously employable camera sensor region.

Preliminary results of radiation measurements on EURECA

NASA Technical Reports Server (NTRS)

Benton, E. V.; Frank, A. L.

1995-01-01

The eleven-month duration of the EURECA mission allows long-term radiation effects to be studied similarly to those of the Long Duration Exposure Facility (LDEF). Basic data can be generated for projections to crew doses and electronic and computer reliability on spacecraft missions. A radiation experiment has been designed for EURECA which uses passive integrating detectors to measure average radiation levels. The components include a Trackoscope, which employs fourteen plastic nuclear track detector (PNTD) stacks to measure the angular dependence of high LET (greater than or equal to 6 keV/micro m) radiation. Also included are TLD's for total absorbed doses, thermal/resonance neutron detectors (TRND's) for low energy neutron fluences and a thick PNTD stack for depth dependence measurements. LET spectra are derived from the PNTD measurements. Preliminary TLD results from seven levels within the detector array show that integrated does inside the flight canister varied from 18.8 +/- 0.6 cGy to 38.9 +/- 1.2 cGy. The TLD's oriented toward the least shielded direction averaged 53% higher in dose than those oriented away from the least shielded direction (minimum shielding toward the least shielded direction varied from 1.13 to 7.9 g/cm(exp 2), Al equivalent). The maximum dose rate on EURECA (1.16 mGy/day) was 37% of the maximum measured on LDEF and dose rates at all depths were less than measured on LDEF. The shielding external to the flight canister covered a greater solid angle about the canister than the LDEF experiments.

75 FR 18788 - Circular Welded Carbon Steel Pipes and Tubes from Thailand: Preliminary Results and Rescission...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-13

... Pipes and Tubes from Thailand: Preliminary Results and Rescission, in Part, of Antidumping Duty... review of the antidumping duty order on circular welded carbon steel pipes and tubes from Thailand, in... welded carbon steel pipes and tubes from Thailand. See Antidumping Duty Order: Circular Welded Carbon...

75 FR 36359 - Polyethylene Retail Carrier Bags From Thailand: Extension of Time Limit for Preliminary Results...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-25

... Bags From Thailand: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative... polyethylene retail carrier bags from Thailand. See Antidumping Duty Order: Polyethylene Retail Carrier Bags From Thailand, 69 FR 48204 (August 9, 2004). On September 22, 2009, we published a notice of initiation...

76 FR 40325 - Polyethylene Terephthalate Film, Sheet, and Strip From the Republic of Korea: Preliminary Results...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-08

... Film, Sheet, and Strip From the Republic of Korea: Preliminary Results of Antidumping Duty... antidumping duty order on polyethylene terephthalate film, sheet and strip (PET film) from the Republic of... antidumping duty order on PET film from Korea. See Antidumping or Countervailing Duty Order, Finding, or...

78 FR 61331 - Freshwater Crawfish Tail Meat From the People's Republic of China: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-03

... Meat From the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review... review and new shipper review of the antidumping duty order on freshwater crawfish tail meat from the... antidumping duty order is freshwater crawfish tail meat, which is currently classified in the Harmonized...

Reflection on "Designerly Talk in Non-Pedagogical Social Spaces"

ERIC Educational Resources Information Center

Gray, Colin M.; Howard, Craig D.

2015-01-01

"Designerly Talk in Non-Pedagogical Social Spaces" (Gray and Howard, 2014) is a paper on a study that was conducted as an early attempt to understand the kinds of talk students engaged in outside of the formal curriculum in student-run communities that enhanced their design learning. While the paper has only been available for a…

ToonTalk(TM)--An Animated Programming Environment for Children.

ERIC Educational Resources Information Center

Kahn, Ken

This paper describes ToonTalk, a general-purpose concurrent programming system in which the source code is animated and the programming environment is a video game. The design objectives of ToonTalk were to create a self-teaching programming system for children that was also a very powerful and flexible programming tool. A keyboard can be used for…

A smart-phone application and a companion website for the improvement of the communication skills of children with autism: clinical rationale, technical development and preliminary results.

PubMed

De Leo, Gianluca; Gonzales, Carol H; Battagiri, Padmaja; Leroy, Gondy

2011-08-01

Autism is a complex neurobiological disorder that is part of a group of disorders known as autism spectrum disorders (ASD). Today, one in 150 individuals is diagnosed with autism. Lack of social interaction and problems with communication are the main characteristics displayed by children with ASD. The Picture Exchange Communication System (PECS) is a communication system where children exchange visual symbols as a form of communication. The visual symbols are laminated pictures stored in a binder. We have designed, developed and are currently testing a software application, called PixTalk which works on any Windows Mobile Smart-phone. Teachers and caregivers can access a web site and select from an online library the images to be downloaded on to the Smart-phone. Children can browse and select images to express their intentions, desires, and emotions using PixTalk. Case study results indicate that PixTalk can be used as part of ongoing therapy.

RF tomography of metallic objects in free space: preliminary results

NASA Astrophysics Data System (ADS)

Li, Jia; Ewing, Robert L.; Berdanier, Charles; Baker, Christopher

2015-05-01

RF tomography has great potential in defense and homeland security applications. A distributed sensing research facility is under development at Air Force Research Lab. To develop a RF tomographic imaging system for the facility, preliminary experiments have been performed in an indoor range with 12 radar sensors distributed on a circle of 3m radius. Ultra-wideband pulses are used to illuminate single and multiple metallic targets. The echoes received by distributed sensors were processed and combined for tomography reconstruction. Traditional matched filter algorithm and truncated singular value decomposition (SVD) algorithm are compared in terms of their complexity, accuracy, and suitability for distributed processing. A new algorithm is proposed for shape reconstruction, which jointly estimates the object boundary and scatter points on the waveform's propagation path. The results show that the new algorithm allows accurate reconstruction of object shape, which is not available through the matched filter and truncated SVD algorithms.

Magnetic Field Observations near Venus: Preliminary Results from Mariner 10.

PubMed

Ness, N F; Behannon, K W; Lepping, R P; Whang, Y C; Schatten, K H

1974-03-29

The NASA-GSFC magnetic field experiment on Mariner 10 is the first flight of a dual magnetometer system conceived to permit accurate measurements of weak magnetic fields in space in the presence of a significant and variable spacecraft magnetic field. Results from a preliminary analysis of a limted data set are summarized in this report, which is restricted primarily to Venus encounter. A detached bow shock wave that develops as the super Alfvénic solar wind interacts with the Venusian atmosphere has been observed. However, the unique coincidence of trajectory position and interplanetary field orientation at the time of bow shock crossing led to a very disturbed shock profile with considerably enhanced upstream magnetic fluctuations. At present it is not possible to ascertain the nature and characteristics of the obstacle responsible for deflecting the solar wind flow. Far downstream disturbances associated with the solar wind wake have been observed.

Preliminary Results of an Experimental Investigation of the Qu Superconducting Heat Pipe

NASA Technical Reports Server (NTRS)

Blackmon, James B.; Entrekin, Sean F.

2006-01-01

This note on preliminary results of our evaluation of the so-called Qu Tube is prompted in part by recent concerns expressed to the authors by some researchers regarding the performance characteristics of the superconducting, solid-state heat pipe as described in the patents, or on the company's websites. Briefly, the company's claims include: a new type of heat transfer mechanism that is a form of solid state thermal superconductivity, which results in an effective thermal conductivity of the order of tens of thousands of times that of an equivalent solid silver bar, or, tens to hundreds of times that of liquid - vapor heat pipes. The company's website also refers to tests conducted by Stanford Research Institute that substantiate these claims, but the report is apparently not publicly available. We are conducting an investigation of the Qu Tube under a NASA Grant, and in general find that these claims have merit, but our study is not yet complete. We present some of our preliminary results in part to show that it would not be imprudent to conduct such studies, especially for possible future applications requiring exceptional thermal management performance capabilities. Working with HiTek Services, we originally acquired several Qu Tubes, including 17" long, 5/16" diameter copper tubes, one that is 7 7/8" long, 3/16" diameter, and one that is 4" long, 1" diameter. We subjected the smaller tubes to various exploratory tests, including a transient test with electrical band heaters, boiling water tests, and a series of steady state tests with electrical band heaters heating one end with free convective cooling along the remainder of the length. All results indicate a very high thermal conductivity, but the length of these tubes limited our ability to obtain accurate data on temperature gradients, necessary to determine the effective thermal conductivity. We then acquired nine Qu Tubes that are 10' long, 5/16" diameter, and we have recently conducted initial tests

78 FR 14512 - Certain Polyester Staple Fiber From the People's Republic of China: Preliminary Results and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-06

... Fiber From the People's Republic of China: Preliminary Results and Rescission in Part of the 2011-2012... administrative review of the antidumping duty order on certain polyester staple fiber from the People's Republic... Industries (``Far Eastern'') and Huvis Sichuan Chemical Fiber Corp. and Huvis Sichuan Polyester Fiber Ltd...

Tellurium in active volcanic environments: Preliminary results

NASA Astrophysics Data System (ADS)

Milazzo, Silvia; Calabrese, Sergio; D'Alessandro, Walter; Brusca, Lorenzo; Bellomo, Sergio; Parello, Francesco

2014-05-01

Tellurium is a toxic metalloid and, according to the Goldschmidt classification, a chalcophile element. In the last years its commercial importance has considerably increased because of its wide use in solar cells, thermoelectric and electronic devices of the last generation. Despite such large use, scientific knowledge about volcanogenic tellurium is very poor. Few previous authors report result of tellurium concentrations in volcanic plume, among with other trace metals. They recognize this element as volatile, concluding that volcanic gases and sulfur deposits are usually enriched with tellurium. Here, we present some results on tellurium concentrations in volcanic emissions (plume, fumaroles, ash leachates) and in environmental matrices (soils and plants) affected by volcanic emissions and/or deposition. Samples were collected at Etna and Vulcano (Italy), Turrialba (Costa Rica), Miyakejima, Aso, Asama (Japan), Mutnovsky (Kamchatka) at the crater rims by using common filtration techniques for aerosols (polytetrafluoroethylene filters). Filters were both eluted with Millipore water and acid microwave digested, and analyzed by inductively coupled plasma mass spectrometry (ICP-MS). Volcanic ashes emitted during explosive events on Etna and Copahue (Argentina) were analyzed for tellurium bulk composition and after leaching experiments to evaluate the soluble fraction of tellurium. Soils and leaves of vegetation were also sampled close to active volcanic vents (Etna, Vulcano, Nisyros, Nyiragongo, Turrialba, Gorely and Masaya) and investigated for tellurium contents. Preliminary results showed very high enrichments of tellurium in volcanic emissions comparing with other volatile elements like mercury, arsenic, thallium and bismuth. This suggests a primary transport in the volatile phase, probably in gaseous form (as also suggested by recent studies) and/or as soluble salts (halides and/or sulfates) adsorbed on the surface of particulate particles and ashes. First

Multicenter Retrospective Cohort Study of "Talk and Die" After Traumatic Brain Injury.

PubMed

Shibahashi, Keita; Sugiyama, Kazuhiro; Okura, Yoshihiro; Hoda, Hidenori; Hamabe, Yuichi

2017-11-01

Patients who "talk and die" after traumatic brain injury (TBI) are potentially salvageable. The reported incidences and risk factors for the "talk and die" phenomenon are conflicting and do not take into account recent improvements in trauma care. The aim of this study was to determine the incidences of "talk and die" after TBI in a modern trauma care system, as well as associated risk factors. We identified patients who experienced TBI (abbreviated injury scale 3-5) between 2004 and 2015 who talked on admission (i.e., their verbal component on the Glasgow Coma Scale was ≥3 on admission) using a nationwide trauma registry (the Japan Trauma Data Bank). The end point was in-hospital mortality. We compared patients who talked and died with those who talked and survived. During the study period, 236,698 patients were registered in the database. Of the 24,833 patients who were eligible for analysis, 956 (4.0%) patients subsequently died in the hospital. The in-hospital mortality rate significantly decreased over the past 12 years. Older age; male sex; a higher injury severity score; a lower Glasgow Coma Scale score; comorbidities (congestive heart failure, chronic kidney disease, liver cirrhosis, and hematologic disorders); hypotension on arrival; subdural hemorrhage; contusion; and vault fracture were independently associated with higher in-hospital mortality. Even in modern trauma care systems, some patients still talk and die after TBI. We identified certain risk factors in patients with TBI that elicit the requirement for close observation, even if these patients talk after TBI. Copyright © 2017 Elsevier Inc. All rights reserved.

Attention in western Nevada: Preliminary results from earthquake and explosion sources

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

Hough, S.E.; Anderson, J.G.; Patton, H.J.

1989-02-01

We present preliminary results from a study of the attenuation of regional seismic waves at frequencies between 1 and 15 Hz and distances up to 250 km in Western Nevada. Following the methods of Anderson and Hough (1984) and Hough et al. (1988), we parameterize the asymptote of the high frequency acceleration spectrum by the two-parameter model. We relate the model parameters to a two-layer model for Q/sub i/ and Q/sub d/, the freuqency-independent and the frequency dependent components of the quality factor. We compare our results to previously published Q studies in the Basin and Range and find thatmore » our estimate of total Q, Q/sub t/, in the shallow crust is consistent with shear wave Q at close distances with previous estimates of coda Q (Singh and Hermann, 1983) and LgQ (Chavez and Priestley, 1986), suggesting that both coda Q and LgQ are insensitive to near-surface contributions to attenuation.« less

Maniac Talk

NASA Image and Video Library

2016-05-02

Jagadish Shukla Maniac Lecture, May 2, 2016 Dr. Jagadish Shukla, Distinguished University Professor, George Mason University, presented a Maniac Talk entitled, "From Ballia to Boston: A Village Boy Goes to MIT and Goddard." Shukla's story begins as a boy who was born in a small village in the Ballia District of India, walked barefoot while grazing cattle, learned Sanskrit and Math under a kerosene lamp, used bullock carts and elephants for transportation, and somehow ended up at MIT and Goddard. The lecture also included a personal retrospective of the origins of the idea of predictability in the midst of chaos, and the evolution from Numerical Weather Prediction to Numerical Climate Prediction.

Talking Sport and Fitness

ERIC Educational Resources Information Center

Dixon-Watmough, Rebecca; Keogh, Brenda; Naylor, Stuart

2012-01-01

For some time the Association for Science Education (ASE) has been aware that it would be useful to have some resources available to get children talking and thinking about issues related to health, sport and fitness. Some of the questions about pulse, breathing rate and so on are pretty obvious to everyone, and there is a risk of these being…

Maniac Talk - Michael Mishchenko

NASA Image and Video Library

2015-01-26

Michael Mishchenko Maniac Lecture, January 26, 2015 NASA climate scientist Dr. Michael I. Mishchenko presented a Maniac Talk entitled "How much first-principle physics do we need in remote-sensing and atmospheric-radiation research." Michael explained his skepticism and how it has shaped his contributions to the disciplines of electromagnetic scattering, radiative transfer, and remote sensing, which have found widespread use.

ATS-6 - Preliminary results from the 13/18-GHz COMSAT Propagation Experiment

NASA Technical Reports Server (NTRS)

Hyde, G.

1975-01-01

The 13/18-GHz COMSAT Propagation Experiment (CPE) is reviewed, the data acquisition and processing are discussed, and samples of preliminary results are presented. The need for measurements of both hydrometeor-induced attenuation statistics and diversity effectiveness is brought out. The facilitation of the experiment - CPE dual frequency and diversity site location, the CPE ground transmit terminals, the CPE transponder on Applications Technology Satellite-6 (ATS-6), and the CPE receive and data acquisition system - is briefly examined. The on-line preprocessing of the received signal is reviewed, followed by a discussion of the off-line processing of this database to remove signal fluctuations not due to hydrometeors. Finally, samples of the results of first-level analysis of the resultant data for the 18-GHz diversity site near Boston, Mass., and for the dual frequency 13/18-GHz site near Detroit, Mich., are presented and discussed.

An MMI-based demultiplexer with reduced cross-talk

NASA Astrophysics Data System (ADS)

Xiao, Yueyu; He, Sailing

2005-03-01

The crosstalk of a multimode interference (MMI)-based demultiplexer is reduced by connecting appropriately designed cascaded MMI filters of high-order. Numerical results show that the designed demultiplexer greatly improves the bandwidth of 20 dB cross-talk loss and has an excellent performance in terms of the insertion loss and chromatic dispersion. Formed with commonly used MMI couplers, the present structure is much easier to implement than other structures.

Emerging Thoughts on an Approach to Engaging Pupils in Effective Group Talk in Science

ERIC Educational Resources Information Center

Hewitt, Elizabeth

2014-01-01

Group talk opportunities in science can be a rich site for conceptual change. The role of the teacher is vital in scaffolding the exploratory talk which can lead children to talk their way to new understandings and clarify their ideas with peers. This study aims to uncover teacher strategies which lead to effective talk for developing scientific…

Making Data Talk: A Workbook

Cancer.gov

This workbook provides an overview of the main points continued in the book Making Data Talk: Communicating Public Health Data to the Public, POlicy Makers, and the Press, as well as practical exercises for applying the book's concepts and communication principles to your unique situation.

Talk-in-Interaction: Multilingual Perspectives

ERIC Educational Resources Information Center

Nguyen, Hanh thi, Ed.; Kasper, Gabriele, Ed.

2009-01-01

"Talk-in-interaction: Multilingual perspectives" offers original studies of interaction in a range of languages and language varieties, including Chinese, English, Japanese, Korean, Spanish, Swahili, Thai, and Vietnamese; monolingual and bilingual interactions; and activities designed for second or foreign language learning. Conducted from the…

75 FR 13495 - Saccharin from the People's Republic of China: Preliminary Results of the 2008-2009 Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

... preliminary results are adopted in our final results of this review, we will instruct U.S. Customs and Border... (CAS Registry 81-07-07); and (4) research grade saccharin. Most of the U.S.-produced and imported... U.S. Department of Commerce, 14th Street and Constitution Avenue, NW, Washington, DC 20230. See 19...

Thought and talk. The intrapersonal component of human communication.

PubMed

Farley, M J

1992-09-01

The intrapersonal component of human communication, self-talk, influences what we say and how we respond to another in interpersonal dialogues. A model of communication that incorporates the notion of self-talk, both that of the speaker and that of the listener, is useful in assisting nurses in making more realistic appraisals of communication interactions and addressing problems in communication failures.

Stokes polarimetry probe for skin lesion evaluation: preliminary results

NASA Astrophysics Data System (ADS)

Louie, Daniel C.; Tchvialeva, Lioudmilla; Kalia, Sunil; Lui, Harvey; Lee, Tim K.

2018-02-01

This paper reports on the design of a prototype in-vivo Stokes polarimetry probe for skin lesion evaluation, and preliminary results from skin phantom and clinical trials of this device. The probe releases a single millisecond-long pulse from a laser diode with either linear or circular polarization. It then captures the resulting backscattered far-field polarization speckle and calculates the Stokes parameters. This probe was designed with three novel innovations in mind. First, the Stokes vector is captured quickly, using low-cost components without the use of moving parts. Second, a compact collimated laser diode was used as the light source. Third, the device and detector geometry were designed to produce and capture a uniform speckle field. In the first clinical trial of this device, measurements were taken from a variety of skin lesions, both cancerous and benign. The Stokes vector was measured and used to calculate the degree of polarization (DOP), the azimuth angle, and the ellipticity angle of the polarization ellipse for two input light polarizations. Among other findings, the DOP for circular polarized input light was consistently lower than the DOP for linear polarized input light. These findings indicate the potential for a fast and low-cost in-vivo skin cancer screening tool, and encourages the continuing development of this probe's techniques.

Development of low optical cross talk filters for VIIRS (JPSS)

NASA Astrophysics Data System (ADS)

Murgai, Vijay; Hendry, Derek; Downing, Kevin; Carbone, David; Potter, John

2016-09-01

The Visible/Infrared Imaging Radiometer Suite (VIIRS) is a key sensor on Suomi National Polar-orbiting Partnership (S-NPP) satellite launched on October 28, 2011 into a polar orbit of 824 km nominal altitude and the JPSS sensors currently being built and integrated. VIIRS collects radiometric and imagery data of the Earth's atmosphere, oceans, and land surfaces in 22 spectral bands spanning the visible and infrared spectrum from 0.4 to 12.5 μm. Interference filters assembled in `butcher-block' arrays mounted adjacent to focal plane arrays provide spectral definition. Out-of-band signal and out-of-band optical cross-talk was observed for bands in the 0.4 to 1 μm range in testing of VIIRS for S-NPP. Optical cross-talk is in-band or out-of-band light incident on an adjacent filter or adjacent region of the same filter reaching the detector. Out-of-band optical cross-talk results in spectral and spatial `impurities' in the signal and consequent errors in the calculated environmental parameters such as ocean color that rely on combinations of signals from more than one band. This paper presents results of characterization, specification, and coating process improvements that enabled production of filters with significantly reduced out of band light for Joint Polar Satellite System (JPSS) J1 and subsequent sensors. Total transmission and scatter measurements at a wavelength within the pass band can successfully characterize filter performance prior to dicing and assembling filters into butcher block assemblies. Coating and process development demonstrated performance on test samples followed by production of filters for J1 and J2. Results for J1 and J2 filters are presented.

76 FR 5331 - Certain Polyester Staple Fiber From Taiwan: Extension of Time Limit for Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-31

... DEPARTMENT OF COMMERCE International Trade Administration [A-583-833] Certain Polyester Staple Fiber From Taiwan: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative...) initiated an administrative review of the antidumping duty order on certain polyester staple fiber from...

77 FR 4543 - Certain Polyester Staple Fiber From Taiwan: Extension of Time Limit for Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-30

... DEPARTMENT OF COMMERCE International Trade Administration [A-583-833] Certain Polyester Staple Fiber From Taiwan: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative...) initiated an administrative review of the antidumping duty order on certain polyester staple fiber from...

Evaluation and Preliminary Results of the New USNO PPS Timing Receiver

DTIC Science & Technology

2000-11-01

timing receiver, one may currently obtain raw pseudorange and carrier-phase data by periodically downloading such data from a flashcard . Several...preliminary experiments have been performed using data collected from the prototype TTR- 12 receivers’ flashcards and geodetic GPS carrier-phase techniques

Heavy Ion Results from ATLAS

DOE PAGES

Jia, Jiangyong

2017-09-25

Here, these proceedings provide an overview of the new results obtained with the ATLAS detector at the LHC, which were presented in the Quark Matter 2017 conference. These results were covered by twelve parallel talks, one flash talk and eleven posters. These proceedings group these results into five areas: initial state, jet quenching, quarkonium production, longitudinal flow dynamics, and collectivity in small systems.

Heavy Ion Results from ATLAS

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

Jia, Jiangyong

Here, these proceedings provide an overview of the new results obtained with the ATLAS detector at the LHC, which were presented in the Quark Matter 2017 conference. These results were covered by twelve parallel talks, one flash talk and eleven posters. These proceedings group these results into five areas: initial state, jet quenching, quarkonium production, longitudinal flow dynamics, and collectivity in small systems.

78 FR 34340 - Welded Carbon Steel Standard Pipe and Tube Products From Turkey: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-07

... Pipe and Tube Products From Turkey: Preliminary Results of Antidumping Duty Administrative Review; 2011... tube products (welded pipe and tube) from Turkey.\\2\\ The period of review is May 1, 2011, to April 30... order. See Antidumping Duty Order; Welded Carbon Steel Standard Pipe and Tube Products from Turkey, 51...

The usefulness of monitoring sleep talking for the diagnosis of Dementia with Lewy bodies.

PubMed

Honda, Kazuki; Hashimoto, Mamoru; Yatabe, Yusuke; Kaneda, Keiichiro; Yuki, Seiji; Ogawa, Yusuke; Matsuzaki, Shiho; Tsuyuguchi, Atsuko; Tanaka, Hibiki; Kashiwagi, Hiroko; Hasegawa, Noriko; Ishikawa, Tomohisa; Ikeda, Manabu

2013-05-01

Dementia with Lewy bodies (DLB) is the second most common type of neurodegenerative dementia. It is frequently difficult to differentiate DLB from Alzheimer's disease (AD) and other types of dementia. This study examined the usefulness of monitoring sleep talking for the diagnosis of DLB. A total of 317 patients with dementia were selected from a consecutive series at the Dementia Clinic of Kumamoto University Hospital. Diagnostic categories consisted of probable DLB (n = 55), probable AD (n = 191), frontotemporal lobar degeneration (FTLD) (n = 16), vascular dementia (VaD) (n = 18), and other/unspecified dementia (n = 37). We evaluated sleep talking in all dementia patients and normal elderly subjects (n = 32) using an originally designed sleep talking questionnaire. Sleep talking occurred most frequently in the DLB group (61.8%), followed by the VaD group (33.3%), other/unspecified dementia group (27.0%), AD group (18.8%), FTLD group (12.5%), and normal elderly subjects group (6.3%). The prevalence of sleep talking in the DLB group was significantly higher than in other groups, except in the VaD group. The sleep talking yielded high specificity (81.2%) and some sensitivity (61.8%) for the differential diagnosis of DLB from AD. Furthermore, loud sleep talking may improve the specificity (96.9%). For the differentiation of DLB from all other dementia types, the specificity of sleep talking and loud sleep talking was also high (79.4% and 95.8% respectively). Assessing sleep talking, especially the volume of sleep talking, may be useful in the clinical discrimination of DLB from not only AD but also from all other types of dementia.

"We Hardly Ever Talk about It": Emotional Responsive Attunement in Couples after a Child's Death.

PubMed

Hooghe, An; Rosenblatt, Paul C; Rober, Peter

2018-03-01

Within Western cultural traditions, the idea that parents should talk about the death of their child with each other is deeply rooted. However, across bereaved parent couples there are wide variations in communication about their grief with each other. In this study, we explored the experiences of bereaved couples related to the process of talking and not talking. We used a thematic coding approach to analyze 20 interviews with 26 bereaved parents (11 interviewed as couples, four as individuals). Four main meanings emerged out of our analysis: not talking because of the inadequacy and pointlessness of words in grief, not talking as a way to regulate emotions in daily life, not talking as an expression of a personal, intimate process, and not talking because the partner has the same loss but a different grief process. In addition, we found that the process of talking and not talking can partly be understood as an emotional responsive process on an intrapersonal and interpersonal level. In this process partners search for a bearable distance from their own grief and their partner's, and attune with their relational context. A better understanding of this process is sought in a dialectical approach, emphasizing the value of both talking and not talking in a tense relationship with each other. Implications for clinical work are described. © 2017 Family Process Institute.

Acceptability of robotic technology in neuro-rehabilitation: preliminary results on chronic stroke patients.

PubMed

Mazzoleni, Stefano; Turchetti, Giuseppe; Palla, Ilaria; Posteraro, Federico; Dario, Paolo

2014-09-01

During the last decade, different robotic devices have been developed for motor rehabilitation of stroke survivors. These devices have been shown to improve motor impairment and contribute to the understanding of mechanisms underlying motor recovery after a stroke. The assessment of the robotic technology for rehabilitation assumes great importance. The aim of this study is to present preliminary results on the assessment of the acceptability of the robotic technology for rehabilitation on a group of thirty-four chronic stroke patients. The results from questionnaires on the patients' acceptability of two different robot-assisted rehabilitation scenarios show that the robotic approach was well accepted and tolerated by the patients. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Design, integration and preliminary results of the IXV Catalysis experiment

NASA Astrophysics Data System (ADS)

Viladegut, Alan; Panerai, F.; Chazot, O.; Pichon, T.; Bertrand, P.; Verdy, C.; Coddet, C.

2017-06-01

The CATalytic Experiment (CATE) is an in-flight demonstration of catalysis effects at the surface of thermal protection materials. A high-catalytic coating was applied over the baseline ceramic material on the windward side of the intermediate experimental vehicle (IXV). The temperature jump due to different catalytic activities was detected during re-entry through measurements made with near-surface thermocouples on the windward side of the vehicle. The experiment aimed at contributing to the development and validation of gas/surface interaction models for re-entry applications. The present paper summarizes the design of CATE and its integration on the windward side of the IXV. Results of a qualification campaign at the Plasmatron facility of the von Karman Institute for Fluid Dynamics are presented. They provided an experimental evidence of the temperature jump at the low-to-high catalytic interface of the heat shield under aerothermal conditions relevant to the actual IXV flight. These tests also gave confidence so that the high-catalytic patch would not endanger the integrity of the vehicle and the safety of the mission. A preliminary assessment of flight data from the thermocouple measurements shows consistency with results of the qualification tests.

Tsunami hazard assessment at Port Alberni, BC, Canada: preliminary model results

NASA Astrophysics Data System (ADS)

Grilli, S. T.; Insua, T. L.; Grilli, A. R.; Douglas, K. L.; Shelby, M. R.; Wang, K.; Gao, D.

2016-12-01

Located in the heart of Vancouver Island, BC, Port Alberni has a well-known history of tsunamis. Many of the Nuu-Chah-Nulth First Nations share oral stories about a strong fight between a thunderbird and a whale that caused big waves in a winter night, a story that is compatible with the recently recognized great Cascadia tsunami in January, 1700. Port Alberni, with a total population of approximately 20,000 people, lies beside the Somass River, at the very end of Barkley Sound Inlet. The narrow canal connecting this town to the Pacific Ocean runs for more than 64 km ( 40 miles) between steep mountains, providing an ideal setting for the amplification of tsunami waves through funnelling effects. The devastating effects of tsunamis are still fresh in residents' memories from the impact of the 1964 Alaska tsunami that caused serious damage to the city. In June 2016, Emergency Management BC ran a coastal exercise in Port Alberni, simulating the response to an earthquake and a tsunami. During three days, the emergency teams in the City of Port Alberni practiced and learned from the experience. Ocean Networks Canada contributed to this exercise with the development of preliminary simulations of tsunami impact on the city from a buried rupture of the Cascadia Subduction Zone, including the Explorer segment. Wave propagation was simulated with the long-wave model FUNWAVE-TVD. Preliminary results indicate a strong amplification of tsunami waves in the Port Alberni area. The inundation zone in Port Alberni had a footprint similar to that of the 1700 Cascadia and 1964 Alaska tsunamis, inundating the area surrounding the Somass river and preferentially following the Kitsuksis and Roger Creek river margins into the city. Several other tsunami source scenarios, including splay faulting and trench-breaching ruptures are currently being modeled for the city of Port Alberni following a similar approach. These results will be presented at the conference.

Combining Clozapine and Talk Therapies.

ERIC Educational Resources Information Center

Mulroy, Kevin

Clozapine is an antipsychotic medication used in the treatment of schizophrenia. This paper reviews articles concerning clozapine therapy. It considers its benefits and dangers in various situations, and how it can be successfully combined with talk therapies. Studies are reviewed concerning patients in outpatient clinics, partial hospitalization…

Elicitation Techniques: Getting People to Talk about Ideas They Don't Usually Talk About

ERIC Educational Resources Information Center

Barton, Keith C.

2015-01-01

Elicitation techniques are a category of research tasks that use visual, verbal, or written stimuli to encourage participants to talk about their ideas. These tasks are particularly useful for exploring topics that may be difficult to discuss in formal interviews, such as those that involve sensitive issues or rely on tacit knowledge. Elicitation…

Math Talk and Student Strategy Trajectories: The Case of Two First Grade Classrooms

ERIC Educational Resources Information Center

Murata, Aki; Siker, Jody; Kang, Bona; Baldinger, Evra M.; Kim, Hee-Jeong; Scott, Mallika; Lanouette, Kathryn

2017-01-01

This study investigated different math-talk facilitations, and conceptualized the teachers' talk moves for productive student mathematics discussions. Our findings suggest that students' strategy development is supported by talk moves coordinating a wide range of student strategies, representations and discussions that are at a process-level and…

Geological evaluation of Radarsat data: Plans and preliminary results

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

Berger, Z.; Irving, R.E.L.; Thompson, M.D.

1996-01-01

Radarsat, the Canadian synthetic aperture radar satellite to be launched in September 1995, is anticipated to become the prime active imaging system for geological mapping of tropical areas and other humid areas. Radarsat will provide adequate spatial resolution, stereo capabilities and relatively low incidence angles to reduce the geometric distortions of geological structures due to layover effects. As part of the Radarsat User Development Program of the Canadian Space Agency, it has been proposed to conduct an evaluation program of the terrain surface mapping capabilities of Radarsat and its application to hydrocarbon exploration, coal development, geological hazard mapping and environmentalmore » monitoring. The evaluation program will be carried out in three test sites: (1) Western Canadian Basin (a mature exploration area in Alberta with a range of geology/topography), (2) Andean Foothills (frontier tropical sedimentary basins in Columbia representing prototype active exploration areas), and (3) Philippine volcanic region (frontier tropical earthquake-prone geohazard area of Philippine wrench fault system on Luzon Island, in a typical structural setting of the sedimentary basins of southeast Asia). The paper will include the project plans, illustrate the structural setting and the relationships between surface and subsurface structures for each of the three test sites, and present a preliminary evaluation of simulated and actual Radarsat data as compared to data from ERS-1, airborne SAR, Landsat Thematic Mapper and SPOT. The preliminary application of Radarsat for exploration will be discussed.« less

Geological evaluation of Radarsat data: Plans and preliminary results

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

Berger, Z.; Irving, R.E.L.; Thompson, M.D.

1996-12-31

Radarsat, the Canadian synthetic aperture radar satellite to be launched in September 1995, is anticipated to become the prime active imaging system for geological mapping of tropical areas and other humid areas. Radarsat will provide adequate spatial resolution, stereo capabilities and relatively low incidence angles to reduce the geometric distortions of geological structures due to layover effects. As part of the Radarsat User Development Program of the Canadian Space Agency, it has been proposed to conduct an evaluation program of the terrain surface mapping capabilities of Radarsat and its application to hydrocarbon exploration, coal development, geological hazard mapping and environmentalmore » monitoring. The evaluation program will be carried out in three test sites: (1) Western Canadian Basin (a mature exploration area in Alberta with a range of geology/topography), (2) Andean Foothills (frontier tropical sedimentary basins in Columbia representing prototype active exploration areas), and (3) Philippine volcanic region (frontier tropical earthquake-prone geohazard area of Philippine wrench fault system on Luzon Island, in a typical structural setting of the sedimentary basins of southeast Asia). The paper will include the project plans, illustrate the structural setting and the relationships between surface and subsurface structures for each of the three test sites, and present a preliminary evaluation of simulated and actual Radarsat data as compared to data from ERS-1, airborne SAR, Landsat Thematic Mapper and SPOT. The preliminary application of Radarsat for exploration will be discussed.« less

75 FR 78968 - Magnesium Metal From the Russian Federation: Extension of Time Limit for Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-17

... DEPARTMENT OF COMMERCE International Trade Administration [A-821-819] Magnesium Metal From the Russian Federation: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative... administrative review of the antidumping duty order on magnesium metal from the Russian Federation for the period...

77 FR 15718 - Certain Pasta from Italy: Extension of Time Limit for the Preliminary Results of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-16

... DEPARTMENT OF COMMERCE International Trade Administration [C-475-819] Certain Pasta from Italy: Extension of Time Limit for the Preliminary Results of the Countervailing Duty Administrative Review AGENCY... notice of initiation of administrative review of the countervailing duty order on certain pasta from...

77 FR 11065 - Certain Pasta From Turkey: Extension of Time Limit for the Preliminary Results of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-24

... DEPARTMENT OF COMMERCE International Trade Administration [C-489-806] Certain Pasta From Turkey: Extension of Time Limit for the Preliminary Results of the Countervailing Duty Administrative Review AGENCY... initiation of administrative review of the countervailing duty order on certain pasta from Turkey, covering...

76 FR 6604 - Certain Pasta From Italy: Extension of Time Limit for the Preliminary Results of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-07

... DEPARTMENT OF COMMERCE International Trade Administration [C-475-819] Certain Pasta From Italy: Extension of Time Limit for the Preliminary Results of the Countervailing Duty Administrative Review AGENCY... initiation of administrative review of the countervailing duty order on certain pasta from Italy, covering...

76 FR 40689 - Lightweight Thermal Paper From Germany: Extension of Time Limits for the Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-11

... DEPARTMENT OF COMMERCE International Trade Administration [A-428-840] Lightweight Thermal Paper From Germany: Extension of Time Limits for the Preliminary Results of Antidumping Duty Administrative... duty order on lightweight thermal paper from Germany (LTWP), covering the period November 1, 2009, to...

77 FR 17410 - Solid Urea From the Russian Federation: Extension of Time Limit for Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-26

... DEPARTMENT OF COMMERCE International Trade Administration [A-821-801] Solid Urea From the Russian Federation: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative Review AGENCY... Commerce (the Department) initiated an administrative review of the antidumping duty order on solid urea...

77 FR 32517 - Stainless Steel Plate in Coils From Belgium: Notice of Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-01

... fabrication for the foreign like product, plus amounts for general and administrative expenses, interest... fabrication for the imported merchandise, plus amounts for selling, general, and administrative (SG&A... Juice From Brazil: Preliminary Results of Antidumping Duty Administrative Review and Notice of Intent...

Talk That Teaches: How to Promote Professional Dialogue and Growth

ERIC Educational Resources Information Center

Gibbons, Lynsey; Knapp, Melinda

2015-01-01

What types of talk promote teachers' professional growth? In the following vignettes, 4th-grade teachers and instructional leaders examine student work and observe classroom instruction. These learning designs encourage teachers to talk in ways that develop a shared understanding of teaching, which is instrumental to their professional growth…

Preliminary results of investigations into the use of artificial neural networks for discriminating gas chromatograph mass spectra of remote samples

NASA Technical Reports Server (NTRS)

Geller, Harold A.; Norris, Eugene; Warnock, Archibald, III

1991-01-01

Neural networks trained using mass spectra data from the National Institute of Standards and Technology (NIST) are studied. The investigations also included sample data from the gas chromatograph mass spectrometer (GCMS) instrument aboard the Viking Lander, obtained from the National Space Science Data Center. The work performed to data and the preliminary results from the training and testing of neural networks are described. These preliminary results are presented for the purpose of determining the viability of applying artificial neural networks in discriminating mass spectra samples from remote instrumentation such as the Mars Rover Sample Return Mission and the Cassini Probe.

CrossTalk: The Journal of Defense Software Engineering. Volume 19, Number 5

DTIC Science & Technology

2006-05-01

Coming Events Web Sites Call for Articles Visit CrossTalk at the SSTC BackTalk Transforming: Business , Security ,Warfighting CrossTalk 76 SMXG CO-SPONSOR...theme “Transforming: Business , Security , Warfighting.” Transformation is not just the current buzzword: Many industries and the military have...systems. Transforming: Business , Security ,Warfighting Characteristic edocfosenilnoillim001-01eziS Number of external interfaces 30-300 Number of

Maniac Talk - Paul Newman

NASA Image and Video Library

2015-02-25

Paul Newman Maniac Lecture, February 25, 2015 NASA climate scientist Dr. Paul Newman presented a Maniac Talk entitled "Some pretty good rules for a career: Newman's own lessons." Paul traced his journey from middle of Seattle, where he grew up, moved to rural Iowa for graduate school, and made his way to NASA/GSFC in 1984, and discussed lessons to be learned from the ozone depletion story.

Maniac Talk - Richard Spinrad

NASA Image and Video Library

2015-05-27

Richard Spinrad Maniac Lecture, May 27, 2015 NOAA Chief Scientist Dr. Richard "Rick" Spinrad presented a Maniac Talk entitled "Lately it occurs to me, what a long, strange trip it's been: one technocrat's unguided tour through oceanography." Rick shared his journey and life in science, including tipping points in his career and how he has come to understand the value of transdisciplinarity, odds-weighing, and timing.

When Societal Norms and Social Identity Collide: the Race Talk Dilemma for Racial Minority Children.

PubMed

Pauker, Kristin; Apfelbaum, Evan P; Spitzer, Brian

2015-11-01

Racial minorities face a unique "race talk" dilemma in contemporary American society: their racial background is often integral to their identity and how others perceive them, yet talk of race is taboo. This dilemma highlights the conflict between two fundamental social processes: social identity development and social norm adherence. To examine how, and with what costs, this dilemma is resolved, 9-12-year-old Latino, Asian, Black, and White children ( n =108) completed a photo identification task in which acknowledging racial difference is beneficial to performance. Results indicate minority children are just as likely to avoid race as White children, and such avoidance exacted a cost to performance and nonverbal comfort. Results suggest that teachers are particularly important social referents for instilling norms regarding race. Norms that equate colorblindness with socially appropriate behavior appear more broadly influential than previously thought, stifling talk of race even among those for whom it may be most meaningful.

ShopTalk: a pilot study of the feasibility and utility of a therapeutic board game for youth living with cancer

PubMed Central

Wiener, Lori; Battles, Haven; Mamalian, Cynthia; Zadeh, Sima

2016-01-01

Purpose ShopTalk is a therapeutic game, created to help youth living with cancer talk about their illness in a non-threatening way. The aim of this study is to learn how the game is being used in clinical settings and to gather information regarding the usefulness of ShopTalk in establishing a therapeutic relationship and in assessing key psychosocial issues in the child’s life. Methods ShopTalk was distributed at a social work pediatric oncology conference and to 70 sites. Game holders were asked to complete a survey regarding their clinical experience using ShopTalk. Results Responses came from 110 professionals. ShopTalk has been found to be as an effective tool in identifying coping skills and psychological adjustment, as well as issues related to family relationships, depression/sadness, stress, prognosis, peer relationships, and self-esteem. Respondents found ShopTalk useful from diagnosis to end of life. Qualitative feedback suggested therapeutic value along with discomfort with specific questions. Conclusion ShopTalk appears to be a beneficial therapeutic tool in building rapport and identifying and discussing difficult issues with medically ill children. Areas for future versions of the game and research exploring patient/therapist outcomes are discussed PMID:21451945

Role of Self-Talk in the Classroom: Investigating the Relationship of Eight-to-Nine-Year-Olds' Self-Regulatory Self-Talk Strategies with Their Classroom Self-Regulatory Behaviour and Mathematical Achievement

ERIC Educational Resources Information Center

Lee, Scott; McDonough, Andrea

2015-01-01

Much research has been conducted on children's self-talk and its use to regulate thinking and behaviour, but research has typically been conducted on audible self-talk when undertaking specific tasks designed by researchers and in laboratory situations. Addressing the need to study self-talk in the classroom and by students of an age when…

SWCX Emission from the Helium Focusing Cone - Preliminary Results

NASA Technical Reports Server (NTRS)

Snowden, S. L.; Kuntz, K. D.; Collier, M. R.

2008-01-01

Preliminary results from an XMM-Newton campaign to study solar wind charge exchange (SWCX) emission from the heliospheric focusing cone of interstellar helium are presented. The detections of enhanced O VII and O VIII emission from the cone are at the 2(sigma) and 4(sigma) levels. The solar wind charge exchange (SWCX) emission in the heliosphere not associated with distinct objects (e.g., comets and planets including exospheric material in and near Earth s magnetosheath) is proportional to the flux of the solar wind and the space density of neutral material. The neutral material originates in the interstellar medium (ISM) and passes through the solar system due to the relative motion of the Sun and the ISM. The flow of the neutral material through the solar system is strongly perturbed by the Sun both by gravity and by radiation pressure. Because of the relative radiative scattering cross sections and the effect of solar gravitation the density of interstellar hydrogen near the Sun is reduced while interstellar helium is gravitationally focused. This creates a helium focusing cone downstream of the Sun [e.g., 1, and references therein].

Enhancement of perfluoropolyether boundary lubrication performance: I. Preliminary results

NASA Technical Reports Server (NTRS)

Jones, W. R., Jr.; Ajayi, O. O.; Goodell, A. J.; Wedeven, L. D.; Devine, E.; Premore, R. E.

1995-01-01

A ball bearing simulator operating under starved conditions was used to evaluate the boundary lubrication performance of a perfluoropolyether (PFPE) Krytox 143 AB. Several approaches to enhance boundary lubrication were studied. These included: (1) soluble boundary additives, (2) bearing surface modifications, (3) 'run-in' surface films, and (4) ceramic bearing components. In addition, results were compared with two non-perfluorinated liquid lubricant formulations. Based on these preliminary tests, the following tentative conclusions can be made: (1) substantial improvements in boundary lubrication performance were observed with a beta-diketone boundary additive and a tricresyl phosphate (TCP) liquid surface pretreatment; (2) the use of rough Si3N4 balls (Ra = 40 micro-in) also provided substantial improvement but with concomitant abrasive wear; (3) marginal improvements were seen with two boundary additives (a phosphine and a phosphatriazine) and a neat (100%) fluid (a carboxylic acid terminated PFPE); and surface pretreatments with a synthetic hydrocarbon, a PTFE coating, and TiC coated 440C and smooth Si3N4 balls (R(sub a) less than 1 micro-in); and (4) two non-PFPE lubricant formulations (a PAO and a synthetic hydrocarbon) yielded substantial improvements.

A community of curious souls: an analysis of commenting behavior on TED talks videos.

PubMed

Tsou, Andrew; Thelwall, Mike; Mongeon, Philippe; Sugimoto, Cassidy R

2014-01-01

The TED (Technology, Entertainment, Design) Talks website hosts video recordings of various experts, celebrities, academics, and others who discuss their topics of expertise. Funded by advertising and members but provided free online, TED Talks have been viewed over a billion times and are a science communication phenomenon. Although the organization has been derided for its populist slant and emphasis on entertainment value, no previous research has assessed audience reactions in order to determine the degree to which presenter characteristics and platform affect the reception of a video. This article addresses this issue via a content analysis of comments left on both the TED website and the YouTube platform (on which TED Talks videos are also posted). It was found that commenters were more likely to discuss the characteristics of a presenter on YouTube, whereas commenters tended to engage with the talk content on the TED website. In addition, people tended to be more emotional when the speaker was a woman (by leaving comments that were either positive or negative). The results can inform future efforts to popularize science amongst the public, as well as to provide insights for those looking to disseminate information via Internet videos.

How Fear-Arousing News Messages Affect Risk Perceptions and Intention to Talk About Risk.

PubMed

Paek, Hye-Jin; Oh, Sang-Hwa; Hove, Thomas

2016-09-01

Building on the theoretical arguments of the impersonal-impact and differential-impact hypotheses, this study has a twofold purpose: first, to demonstrate how fear-arousing media messages about risk are associated with personal-level risk perception, as well as, and perhaps more so than, societal-level risk perception; and second, to examine how the resulting risk perceptions can mediate intention to talk about the risk with family and friends. A news message evaluation study was conducted among the general public in South Korea concerning two major risks, carcinogens and bovine spongiform encephalopathy (BSE). Two sets of structural equation models reveal three main findings: (a) Fear-arousing news messages are positively related to personal-level risk perception, as well as to societal-level risk perception; (b) fear-arousing news messages result in intention to talk about the risk directly and indirectly through risk perception; and (c) personal-level risk perception appears more strongly related to intention to talk than does societal-level risk perception, although such relationships may vary across risk topics.

TSH/IGF-1 Receptor Cross Talk in Graves' Ophthalmopathy Pathogenesis

PubMed Central

Krieger, Christine C.; Place, Robert F.; Bevilacqua, Carmine; Marcus-Samuels, Bernice; Abel, Brent S.; Skarulis, Monica C.; Kahaly, George J.; Neumann, Susanne

2016-01-01

Context: The TSH receptor (TSHR) is considered the main target of stimulatory autoantibodies in the pathogenesis of Graves' ophthalmopathy (GO); however, it has been suggested that stimulatory IGF-1 receptor (IGF-1R) autoantibodies also play a role. Objective: We previously demonstrated that a monoclonal stimulatory TSHR antibody, M22, activates TSHR/IGF-1R cross talk in orbital fibroblasts/preadipocytes obtained from patients with GO (GO fibroblasts [GOFs]). We show that cross talk between TSHR and IGF-1R, not direct IGF-1R activation, is involved in the mediation of GO pathogenesis stimulated by Graves' autoantibodies. Design/Setting/Participants: Immunoglobulins were purified from the sera of 57 GO patients (GO-Igs) and tested for their ability to activate TSHR and/or IGF-1R directly and TSHR/IGF-1R cross talk in primary cultures of GOFs. Cells were treated with M22 or GO-Igs with or without IGF-1R inhibitory antibodies or linsitinib, an IGF-1R kinase inhibitor. Main Outcome Measures: Hyaluronan (hyaluronic acid [HA]) secretion was measured as a major biological response for GOF stimulation. IGF-1R autophosphorylation was used as a measure of direct IGF-1R activation. TSHR activation was determined through cAMP production. Results: A total of 42 out of 57 GO-Ig samples stimulated HA secretion. None of the GO-Ig samples exhibited evidence for IGF-1R autophosphorylation. Both anti-IGF-1R antibodies completely inhibited IGF-1 stimulation of HA secretion. By contrast, only 1 IGF-1R antibody partially blocked HA secretion stimulated by M22 or GO-Igs in a manner similar to linsitinib, whereas the other IGF-1R antibody had no effect on M22 or GO-Ig stimulation. These findings show that the IGF-1R is involved in GO-Igs stimulation of HA secretion without direct activation of IGF-1R. Conclusions: IGF-1R activation by GO-Igs occurs via TSHR/IGF-1R cross talk rather than direct binding to IGF-1R, and this cross talk is important in the pathogenesis of GO. PMID:27043163

Why Do Bees Sting? Reflecting on Talk in Science Lessons

ERIC Educational Resources Information Center

Boctor, Sonia; Rowell, Patricia M.

2004-01-01

Learning science in a meaningful way involves more than doing a series of activities directed towards anticipated outcomes. Learning science entails teacher and children talking together as "co-constructors" of knowledge (Barnes, 1976). Karen Gallas (1995) has described her long-term observations of the kinds of talk which contribute to…

Talk Alone Won't Close the 30-Million Word Gap

ERIC Educational Resources Information Center

Wasik, Barbara A.; Hindman, Annemarie H.

2015-01-01

Interventions that affect children's vocabulary development focus on the quality of language as well as quantity. Children need opportunities to talk, use vocabulary words, and respond to adults' questions. Adults need to create opportunities to talk, provide quality feedback on children's language, and use a lot of new vocabulary repeatedly in…

Residents' reactions to long-term sonic boom exposure: Preliminary results

NASA Technical Reports Server (NTRS)

Fields, James M.; Moulton, Carey; Baumgartner, Robert M.; Thomas, Jeff

1994-01-01

This presentation is about residents' reactions to sonic booms in a long-term sonic boom exposure environment. Although two phases of the data collection have been completed, the analysis of the data has only begun. The results are thus preliminary. The list of four authors reflects the complex multi-disciplinary character of any field study such as this one. Carey Moulton is responsible for Wyle Laboratories' acoustical data collection effort. Robert Baumgartner and Jeff Thomas of HBRS, a social science research firm, are responsible for social survey field work and data processing. The study is supported by the NASA Langley Research Center. The study has several objectives. The preliminary data addresses two of the primary objectives. The first objective is to describe the reactions to sonic booms of people who are living where sonic booms are a routine, recurring feature of the acoustical environment. The second objective is to compare these residents' reactions to the reactions of residents who hear conventional aircraft noise around airports. Here is an overview of the presentation. This study will first be placed in the context of previous community survey research on sonic booms. Next the noise measurement program will be briefly described and part of a social survey interview will be presented. Finally data will be presented on the residents' reactions and these reactions will be compared with reactions to conventional aircraft. Twelve community studies of residents' reactions to sonic booms were conducted in the United States and Europe in the 1960's and early 1970's. None of the 12 studies combined three essential ingredients that are found in the present study. Residents' long-term responses are related to a measured noise environment. Sonic booms are a permanent feature of the residential environment. The respondents' do not live on a military base. The present study is important because it provides the first dose/response relationship for sonic booms

75 FR 19369 - Certain Hot-Rolled Flat-Rolled Carbon Quality Steel Products from Brazil: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-14

...-Rolled Carbon Quality Steel Products from Brazil: Preliminary Results of Antidumping Duty Administrative... duty order on certain hot-rolled flat-rolled carbon quality steel products (hot-rolled steel) from... 1, 2008, through February 28, 2009. We preliminarily determine that the sale of hot-rolled steel...

77 FR 11485 - Certain Pasta From Turkey: Extension of Time Limit for the Preliminary Results of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-27

... DEPARTMENT OF COMMERCE International Trade Administration [A-489-805] Certain Pasta From Turkey: Extension of Time Limit for the Preliminary Results of Antidumping Duty Administrative Review AGENCY: Import... initiation of the administrative review of the antidumping duty order on certain pasta from Turkey, covering...

77 FR 39990 - Certain Polyester Staple Fiber From the People's Republic of China: Preliminary Results of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-06

... calls into question the reliability of this information. \\27\\ See Polyester Staple Fiber Final... Fiber From the People's Republic of China: Preliminary Results of the Antidumping Duty Administrative... duty order on certain polyester staple fiber from the People's Republic of China (``PRC'') for the...

Internet-Based Group Intervention for Ovarian Cancer Survivors: Feasibility and Preliminary Results

PubMed Central

Kinner, Ellen M; Armer, Jessica S; McGregor, Bonnie A; Duffecy, Jennifer; Leighton, Susan; Corden, Marya E; Gauthier Mullady, Janine; Penedo, Frank J

2018-01-01

Background Development of psychosocial group interventions for ovarian cancer survivors has been limited. Drawing from elements of cognitive-behavioral stress management (CBSM), mindfulness-based stress reduction (MBSR), and acceptance and commitment therapy (ACT), we developed and conducted preliminary testing of an Internet-based group intervention tailored specifically to meet the needs of ovarian cancer survivors. The Internet-based platform facilitated home delivery of the psychosocial intervention to a group of cancer survivors for whom attending face-to-face programs could be difficult given their physical limitations and the small number of ovarian cancer survivors at any one treatment site. Objective The aim of this study was to develop, optimize, and assess the usability, acceptability, feasibility, and preliminary intended effects of an Internet-based group stress management intervention for ovarian cancer survivors delivered via a tablet or laptop. Methods In total, 9 ovarian cancer survivors provided feedback during usability testing. Subsequently, 19 survivors participated in 5 waves of field testing of the 10-week group intervention led by 2 psychologists. The group met weekly for 2 hours via an Internet-based videoconference platform. Structured interviews and weekly evaluations were used to elicit feedback on the website and intervention content. Before and after the intervention, measures of mood, quality of life (QOL), perceived stress, sleep, and social support were administered. Paired t tests were used to examine changes in psychosocial measures over time. Results Usability results indicated that participants (n=9) performed basic tablet functions quickly with no errors and performed website functions easily with a low frequency of errors. In the field trial (n=19), across 5 groups, the 10-week intervention was well attended. Perceived stress (P=.03) and ovarian cancer-specific QOL (P=.01) both improved significantly during the course of the

The Agricultural Model Intercomparison and Improvement Project (AgMIP): Progress and Preliminary Results

NASA Astrophysics Data System (ADS)

Rosenzweig, C.

2011-12-01

The Agricultural Model Intercomparison and Improvement Project (AgMIP) is a distributed climate-scenario simulation exercise for historical model intercomparison and future climate change conditions with participation of multiple crop and agricultural trade modeling groups around the world. The goals of AgMIP are to improve substantially the characterization of risk of hunger and world food security due to climate change and to enhance adaptation capacity in both developing and developed countries. Recent progress and the current status of AgMIP will be presented, highlighting three areas of activity: preliminary results from crop pilot studies, outcomes from regional workshops, and emerging scientific challenges. AgMIP crop modeling efforts are being led by pilot studies, which have been established for wheat, maize, rice, and sugarcane. These crop-specific initiatives have proven instrumental in testing and contributing to AgMIP protocols, as well as creating preliminary results for aggregation and input to agricultural trade models. Regional workshops are being held to encourage collaborations and set research activities in motion for key agricultural areas. The first of these workshops was hosted by Embrapa and UNICAMP and held in Campinas, Brazil. Outcomes from this meeting have informed crop modeling research activities within South America, AgMIP protocols, and future regional workshops. Several scientific challenges have emerged and are currently being addressed by AgMIP researchers. Areas of particular interest include geospatial weather generation, ensemble methods for climate scenarios and crop models, spatial aggregation of field-scale yields to regional and global production, and characterization of future changes in climate variability.

The NN-explore Exoplanet Stellar Speckle Imager: Instrument Description and Preliminary Results

NASA Astrophysics Data System (ADS)

Scott, Nicholas J.; Howell, Steve B.; Horch, Elliott P.; Everett, Mark E.

2018-05-01

A new speckle and wide-field imaging instrument for the WIYN telescope called NN-EXPLORE Exoplanet Stellar Speckle Imager (NESSI) is described. NESSI offers simultaneous two-color diffraction-limited imaging and wide-field traditional imaging for validation and characterization of transit and precision RV exoplanet studies. Many exoplanet targets will come from the NASA K2 and Transiting Exoplanet Survey Satellite (TESS) missions. NESSI is capable of resolving close binaries at sub-arcsecond separations down to the diffraction limit and >6 mag contrast difference in the visible band on targets as faint as 14th mag. Preliminary results from the instrument commissioning at WIYN and demonstrations of the instrument’s capabilities are presented.

Let's Talk about Student Presentations

ERIC Educational Resources Information Center

Doree, Suzanne; Jardine, Richard; Linton, Thomas

2007-01-01

This article offers our ideas on why it is important to teach our students how to speak about mathematics and some practical resources for incorporating speaking activities, helping students prepare, evaluating student presentations, and getting your department to talk about student presentations. The ideas in this article were compiled when the…

Talk-show host and CEO.

PubMed

Greene, J

1990-07-09

Erie Chapman's idea of being a hospital chief executive extends to hosting a television talk show and spending work days as a patient escort or janitor. A critic of executives who rule their hospitals from their offices, Mr. Chapman advocates being visible and accessible to front-line staff and the public.

A Russian-American approach to the treatment of alcoholism in Russia: preliminary results.

PubMed

Levine, B G; Nebelkopf, E

1998-01-01

The enormous cost of alcoholism to Russian society threatens to block the current transition towards a functioning democracy. The authors describe the introduction of a 12-Step based psychotherapeutic treatment approach at the Recovery Treatment Center in Moscow. This program is the result of extensive collaboration between American addiction experts, Russian psychologists and recovering alcoholics since 1990. Preliminary outcome data and analysis of in-depth interviews with fifteen patients who successfully completed treatment at this center suggest this approach can be successfully introduced into Russia in a way that has special relevance to the current democratic transformation in the society at large.

76 FR 13358 - Persulfates From the People's Republic of China: Preliminary Results of the 2009-2010 Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-11

... Administration, International Trade Administration, U.S. Department of Commerce, 14th Street and Constitution... the hearing to be held at the U.S. Department of Commerce, 14th Street and Constitution Avenue, NW...'s Republic of China: Preliminary Results of the 2009-2010 Antidumping Duty Administrative Review...

76 FR 65172 - Fresh Garlic From the People's Republic of China: Partial Preliminary Results, Rescission of, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-20

...'s Republic of China: Partial Preliminary Results, Rescission of, and Intent To Rescind, in Part, the... from the People's Republic of China (PRC) covering the period of review (POR) of November 1, 2009... Republic of China, dated concurrently with this notice. The Department invites interested parties to...

76 FR 17380 - Solid Urea From the Russian Federation: Extension of Time Limit for Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-29

... DEPARTMENT OF COMMERCE International Trade Administration [A-821-801] Solid Urea From the Russian Federation: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative Review AGENCY... administrative review of the antidumping duty order on solid urea from the Russian Federation for the period July...

76 FR 65179 - Certain Welded Carbon Steel Standard Pipe From Turkey: Extension of Time for Preliminary Results...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-20

... Standard Pipe From Turkey: Extension of Time for Preliminary Results of Countervailing Duty Administrative... carbon steel standard pipe from Turkey covering the period of review January 1, 2010, through December 31... Republic of Turkey. There are 14 programs under review in addition to several newly alleged subsidies...

78 FR 57352 - Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam: Preliminary Results of Re...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-18

... Shrimp From the Socialist Republic of Vietnam: Preliminary Results of Re-conducted Administrative Review of Grobest & I-Mei Industrial (Vietnam) Co., Ltd. and Intent Not To Revoke; 2008-2009 AGENCY: Import... frozen warmwater shrimp from the Socialist Republic of Vietnam (``Vietnam''). The period of review (``POR...

Santa Clara Valley Transportation Authority and San Mateo County Transit District Fuel Cell Transit Buses : Preliminary Evaluation Results

DOT National Transportation Integrated Search

2006-03-23

This report provides preliminary results from an evaluation of prototype fuel cell transit buses operating at Santa Clara Valley Transportation Authority (VTA) in San Jose, California. San Mateo County Transit District (SamTrans) in San Carlos, Calif...

Making time to talk.

PubMed

2016-09-01

NHS Employers has updated its people performance management toolkit, which now includes links to new guidance and resources. The toolkit encourages managers to 'make time to talk' about performance with staff, provides practical support, increases managers' knowledge about what good performance management is, and aims to increase their confidence in dealing with associated challenges, such as what to do if a team member is underperforming and how to give constructive feedback.

God-talk as apocalyptic.

PubMed

Allen, J T

2000-01-01

Notes that God-talk encountered in pastoral ministry resembles the genre of apocalyptic literature and that the language and imagery is often confrontational and non-rational. Opines that caregivers need to be aware of the dynamic dimension of apocalyptic in order to understand the use of apocalyptic imagery in the pastoral encounter. Explores the background and theology of apocalyptic perspectives and suggests how it might be utilized in pastoral ministry.

Attending to Audience: Comparing Optometry Student Talk "with" and "about" Patients

ERIC Educational Resources Information Center

Hildebrand, Jenna M.; Spafford, Marlee M.; Schryer, Catherine F.

2009-01-01

We explored mediating concepts that affect clinical novices shifting between their talk "with" patients in eye examinations and their talk "about" patients in case presentations (nCPs). In a Canadian optometry teaching clinic, patient "chief concern or request", "illness experience", and…

Getting It Out, Getting It Down: Adapting Zoellner's Talk-Write.

ERIC Educational Resources Information Center

Wixon, Vincent; Stone, Patty

The Talk-Write method of teaching college composition, developed by Robert Zoellner, can be adapted for use in secondary and upper elementary classrooms. The method, which focuses on the process of writing, involves teaming students in pairs. One student then talks out a composition, sentence by sentence, while the partner asks questions to draw…

Honing EAP Learners' Public Speaking Skills by Analyzing TED Talks

ERIC Educational Resources Information Center

Leopold, Lisa

2016-01-01

Despite the importance of public speaking skills for English for Academic Purposes (EAP) students' academic and professional success, few EAP textbooks incorporate authentic, professional speech models. Thus, many EAP instructors have turned to TED talks for dynamic speech models. Yet a single TED talk may be too long for viewing in class and may…

Acceptability of the Talking Touchscreen for Health Literacy Assessment

PubMed Central

Yost, Kathleen J.; Webster, Kimberly; Baker, David W.; Jacobs, Elizabeth A.; Anderson, Andy; Hahn, Elizabeth A.

2012-01-01

Self-administration of a multimedia health literacy measure in clinic settings is a novel concept. Demonstrated ease of use and acceptability will help predicate the future value of this strategy. We previously demonstrated the acceptability of a “Talking Touchscreen” for health status assessment. For this study, we adapted the touchscreen for self-administration of a new health literacy measure. Primary care patients (n=610) in clinics for underserved populations completed health status and health literacy questions on the Talking Touchscreen and participated in an interview. Participants were 51% female, 10% age 60+, 67% African American, 18% without a high school education, and 14% who had never used a computer. The majority (93%) had no difficulty using the touchscreen, including those who were computer-naïve (87%). Most rated the screen design as very good or excellent (72%), including computer-naïve patients (71%) and older patients (75%). Acceptability of the touchscreen did not differ by health literacy level. The Talking Touchscreen was easy to use and acceptable for self-administration of a new health literacy measure. Self-administration should reduce staff burden and costs, interview bias, and feelings of embarrassment by those with lower literacy. Tools like the Talking Touchscreen may increase exposure of underserved populations to new technologies. PMID:20845195

Children's meta-talk in their collaborative decision making with peers.

PubMed

Köymen, Bahar; Tomasello, Michael

2018-02-01

In collaborative decision making, children must evaluate the evidence behind their respective claims and the rationality of their respective proposals with their partners. In the main study, 5- and 7-year-old peer dyads (N = 196) were presented with a novel animal. In the key condition, children in a dyad individually received conflicting information about what the animal needs (e.g., rocks vs. sand for food) from sources that differ in reliability (with first-hand vs. indirect evidence). Dyads in both age groups were able to reliably settle on the option with the best supporting evidence. Moreover, in making their decision, children, especially 7-year-olds, engaged in various kinds of meta-talk about the evidence and its validity. In a modified version of the key condition in Study 2, 3- and 5-year-olds (N = 120) interacted with a puppet who tried to convince children to change their minds by producing meta-talk. When the puppet insisted and produced meta-talk, 5-year-olds, but not 3-year-olds, were more likely to change their minds if their information was unreliable. These results suggest that even preschoolers can engage in collaborative reasoning successfully, but the ability to reflect on the process by stepping back to jointly examine the evidence emerges only during the early school years. Copyright © 2017 Elsevier Inc. All rights reserved.

Twelve tips for the production of digital chalk-talk videos.

PubMed

Rana, Jasmine; Besche, Henrike; Cockrill, Barbara

2017-06-01

Increasingly over the past decade, faculty in medical and graduate schools have received requests from digital millennial learners for concise faculty-made educational videos. At our institution, over the past couple of years alone, several hundred educational videos have been created by faculty who teach in a flipped-classroom setting of the pre-clinical medical school curriculum. Despite the appeal and potential learning benefits of digital chalk-talk videos first popularized by Khan Academy, we have observed that the conceptual and technological barriers for creating chalk-talk videos can be high for faculty. To this end, this tips article offers an easy-to-follow 12-step conceptual framework to guide at-home production of chalk-talk educational videos.

How to Talk about Religion

ERIC Educational Resources Information Center

Kunzman, Robert

2012-01-01

Given the prevalence of religion talk in today's world, another form of fluency is needed. Civic multilingualism is the ability to converse across different religious and ethical perspectives in search of understanding, compromise, and common ground. According to the author, this may represent the greatest social challenge of the 21st century.…

Research Initiatives and Preliminary Results In Automation Design In Airspace Management in Free Flight

NASA Technical Reports Server (NTRS)

Corker, Kevin; Lebacqz, J. Victor (Technical Monitor)

1997-01-01

The NASA and the FAA have entered into a joint venture to explore, define, design and implement a new airspace management operating concept. The fundamental premise of that concept is that technologies and procedures need to be developed for flight deck and ground operations to improve the efficiency, the predictability, the flexibility and the safety of airspace management and operations. To that end NASA Ames has undertaken an initial development and exploration of "key concepts" in the free flight airspace management technology development. Human Factors issues in automation aiding design, coupled aiding systems between air and ground, communication protocols in distributed decision making, and analytic techniques for definition of concepts of airspace density and operator cognitive load have been undertaken. This paper reports the progress of these efforts, which are not intended to definitively solve the many evolving issues of design for future ATM systems, but to provide preliminary results to chart the parameters of performance and the topology of the analytic effort required. The preliminary research in provision of cockpit display of traffic information, dynamic density definition, distributed decision making, situation awareness models and human performance models is discussed as they focus on the theme of "design requirements".

Talking to Your Parents about Sex

MedlinePlus

... reproductive health Puberty Getting your period Getting enough sleep Looking and feeling your best Fighting germs Your sexuality Dating and sexual feelings Why waiting to have sex makes sense Talking to your parents about sex Deciding about sex ...

Exploratory Talk, Argumentation and Reasoning in Mexican Primary School Children

ERIC Educational Resources Information Center

Rojas-Drummond, Sylvia; Zapata, Margarita Peon

2004-01-01

The study analyses the effects of training primary school children in the use of a linguistic tool called "Exploratory Talk" (ET) on their capacity for argumentation. ET allows for reasoned confrontation and negotiation of points of view, making the reasoning visible in the talk. Eighty-eight Mexican children from the 5th and 6th grades…

Talking Back: What Teens Want Adults to Know about Teen Pregnancy

MedlinePlus

... as well as with other high-risk populations. Video Created with Sketch. #TalkingIsPower: Serena Serena, a mom of three and a midwife, shares why it's never too early to start talking about sex, love, and realtionships with the young person in ...

Using Talking Mats to Support Communication in Persons with Huntington's Disease

ERIC Educational Resources Information Center

Ferm, Ulrika; Sahlin, Anna; Sundin, Linda; Hartelius, Lena

2010-01-01

Background: Many individuals with Huntington's disease experience reduced functioning in cognition, language and communication. Talking Mats is a visually based low technological augmentative communication framework that supports communication in people with different cognitive and communicative disabilities. Aims: To evaluate Talking Mats as a…

New cysteamine (2-chloroethyl)nitrosoureas. Synthesis and preliminary antitumor results.

PubMed

Madelmont, J C; Godeneche, D; Parry, D; Duprat, J; Chabard, J L; Plagne, R; Mathe, G; Meyniel, G

1985-09-01

Three chemical pathways were used for the synthesis of four new N'-(2-chloroethyl)-N-[2-(methylsulfinyl)ethyl]- and N'-(2-chloroethyl)-N-[2-(methylsulfonyl)ethyl]-N- or N'-nitrosoureas. These compounds are plasma metabolites of CNCC, a promising antineoplastic (2-chloroethyl)nitrosourea. Preliminary antitumor evaluation was performed against L1210 leukemia implanted intraperitoneally in mice. Among these compounds, two of them exhibited a greater antitumor activity compared to that of the parent mixture.

Straight talk. New approaches in healthcare.

PubMed

Lanier, Jack; Loudermilk, Kerry; Skogsbergh, Jim; Clark, Reatha; Friz, Robert; Lopez, Fawn

2005-11-07

Not-for-profit health systems are under the public microscope. Sen. Charles Grassley, (D-Iowa) chairman of the Senate Finance Committee, has been critical of the charity care and billing practices of not-for-profit health systems, and vows to introduce legislation to correct abuses throughout the tax-exempt sector. The House has studied the issue as well. Not-for-profit health systems also have been accused in hundreds of lawsuits of overcharging uninsured patients and aggressively pursuing debt collection. In this installment of Straight Talk, we explore the issues surrounding tax-exempt status and how health systems should publicize their charitable work. Modern Healthcare and PricewaterhouseCoopers present Straight Talk. The session on charity care and tax-exempt status was held on October 4, 2005 at Modern Healthcare's Chicago headquarters. Fawn Lopez, publisher of Modern Healthcare, was the moderator.

75 FR 41439 - Lightweight Thermal Paper from Germany: Extension of Time Limits for the Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-16

... from Germany: Extension of Time Limits for the Preliminary Results of Antidumping Duty Administrative... paper from Germany (LTWP), covering the period November 20, 2008, to October 31, 2009. See Initiation of...'s sales were at prices less than the cost of production. See Lightweight Thermal Paper from Germany...

77 FR 66954 - Carbon and Certain Alloy Steel Wire Rod From Mexico: Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-08

... Steel Wire Rod From Mexico: Preliminary Results of Antidumping Duty Administrative Review; 2010-2011... conducting an administrative review of the antidumping duty order on carbon and certain alloy steel wire rod (wire rod) from Mexico. The period of review is October 1, 2010, through September 30, 2011, and the...

75 FR 33779 - Light-Walled Rectangular Pipe and Tube from Turkey; Notice of Preliminary Results of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-15

... Pipe and Tube from Turkey; Notice of Preliminary Results of Antidumping Duty Administrative Review... review of the antidumping duty order on light-walled rectangular pipe and tube from Turkey. Atlas Tube... the antidumping duty order on light-walled rectangular ripe and tube from Turkey on May 30, 2008. See...

A Pharmacy Elective Course on Creative Thinking, Innovation, and TED Talks.

PubMed

Cain, Jeff

2016-12-25

Objective. To implement and assess an elective course designed to enhance student creative thinking and presentation skills. Design. A two-credit elective course was developed that incorporated creative-thinking exercises, article discussions pertaining to creativity, TED Talk (TED Conferences, New York, NY) analyses, and presentation design and delivery exercises. Assessment. Assessment instruments included pre- and post-course Torrance Tests of Creative Thinking (TTCT). A scoring rubric was developed and used to evaluate a final mock TED Talk presented to faculty and students. Course evaluations were also used to assess student experiences in the course. Students' TTCT verbal creativity scores increased significantly ( p <0.05) during the course and their mock TED Talk mean scores (135±6.4) out of 150 were rated highly. Conclusion. The outcomes from this elective course confirmed that pharmacy students could develop and present an original "idea worth sharing" using the TED Talk format.

Racial Attitudes, Physician-Patient Talk Time Ratio, and Adherence in Racially Discordant Medical Interactions

PubMed Central

Hagiwara, Nao; Penner, Louis A.; Gonzalez, Richard; Eggly, Susan; Dovidio, John F.; Gaertner, Samuel L.; West, Tessa; Albrecht, Terrance L.

2013-01-01

Physician racial bias and patient perceived discrimination have each been found to influence perceptions of and feelings about racially discordant medical interactions. However, to our knowledge, no studies have examined how they may simultaneously influence the dynamics of these interactions. This study examined how (a) non-Black primary care physicians’ explicit and implicit racial bias and (b) Black patients’ perceived past discrimination affected physician-patient talk time ratio (i.e., the ratio of physician to patient talk time) during medical interactions and the relationship between this ratio and patients’ subsequent adherence. We conducted a secondary analysis of self-report and video-recorded data from a prior study of clinical interactions between 112 low-income, Black patients and their 14 non-Black physicians at a primary care clinic in the Midwestern United States between June, 2006 and February, 2008. Overall, physicians talked more than patients; however, both physician bias and patient perceived past discrimination affected physician-patient talk time ratio. Non-Black physicians with higher levels of implicit, but not explicit, racial bias had larger physician-patient talk time ratios than did physicians with lower levels of implicit bias, indicating that physicians with more negative implicit racial attitudes talked more than physicians with less negative racial attitudes. Additionally, Black patients with higher levels of perceived discrimination had smaller physician-patient talk time ratios, indicating that patients with more negative racial attitudes talked more than patients with less negative racial attitudes. Finally, smaller physician-patient talk time ratios were associated with less patient subsequent adherence, indicating that patients who talked more during the racially discordant medical interactions were less likely to adhere subsequently. Theoretical and practical implications of these findings are discussed in the context of

Talk with Your Kids...before Everyone Else Does: Talking with Kids about Tough Issues.

ERIC Educational Resources Information Center

Children Now, Oakland, CA.

Parents are challenged daily with a wide range of disturbing issues that are difficult for children to understand and for adults to explain. This booklet offers practical, concrete tips and techniques for talking easily and openly with 8- to 12-year-olds about sex, HIV/AIDS, violence, drugs, and alcohol. The book is divided into five parts. Part 1…

Modeling of Particle Acceleration at Multiple Shocks Via Diffusive Shock Acceleration: Preliminary Results

NASA Astrophysics Data System (ADS)

Parker, L. N.; Zank, G. P.

2013-12-01

Successful forecasting of energetic particle events in space weather models require algorithms for correctly predicting the spectrum of ions accelerated from a background population of charged particles. We present preliminary results from a model that diffusively accelerates particles at multiple shocks. Our basic approach is related to box models (Protheroe and Stanev, 1998; Moraal and Axford, 1983; Ball and Kirk, 1992; Drury et al., 1999) in which a distribution of particles is diffusively accelerated inside the box while simultaneously experiencing decompression through adiabatic expansion and losses from the convection and diffusion of particles outside the box (Melrose and Pope, 1993; Zank et al., 2000). We adiabatically decompress the accelerated particle distribution between each shock by either the method explored in Melrose and Pope (1993) and Pope and Melrose (1994) or by the approach set forth in Zank et al. (2000) where we solve the transport equation by a method analogous to operator splitting. The second method incorporates the additional loss terms of convection and diffusion and allows for the use of a variable time between shocks. We use a maximum injection energy (Emax) appropriate for quasi-parallel and quasi-perpendicular shocks (Zank et al., 2000, 2006; Dosch and Shalchi, 2010) and provide a preliminary application of the diffusive acceleration of particles by multiple shocks with frequencies appropriate for solar maximum (i.e., a non-Markovian process).

Epigenetic perturbations in the pathogenesis of mustard toxicity; hypothesis and preliminary results

PubMed Central

Korkmaz, Ahmet; Yaren, Hakan; Kunak, Z. Ilker; Uysal, Bulent; Kurt, Bulent; Topal, Turgut; Kenar, Levent; Ucar, Ergun; Oter, Sukru

2008-01-01

Among the most readily available chemical warfare agents, sulfur mustard (SM), also known as mustard gas, has been the most widely used chemical weapon. SM causes debilitating effects that can leave an exposed individual incapacitated for days to months; therefore delayed SM toxicity is of much greater importance than its ability to cause lethality. Although not fully understood, acute toxicity of SM is related to reactive oxygen and nitrogen species, oxidative stress, DNA damage, poly(ADP-ribose) polymerase (PARP) activation and energy depletion within the affected cell. Therefore several antioxidants and PARP inhibitors show beneficial effects against acute SM toxicity. The delayed toxicity of SM however, currently has no clear mechanistic explanation. One third of the 100,000 Iranian casualties are still suffering from the detrimental effects of SM in spite of the extensive treatment. We, therefore, made an attempt whether epigenetic aberrations may contribute to pathogenesis of mustard poisoning. Preliminary evidence reveals that mechlorethamine (a nitrogen mustard derivative) exposure may not only cause oxidative stress, DNA damage, but epigenetic perturbations as well. Epigenetic refers to the study of changes that influence the phenotype without causing alteration of the genotype. It involves changes in the properties of a cell that are inherited but do not involve a change in DNA sequence. It is now known that in addition to mutations, epimutations contribute to a variety of human diseases. Under light of preliminary results, the current hypothesis will focus on epigenetic regulations to clarify mustard toxicity and the use of drugs to correct possible epigenetic defects. PMID:21218122

My Friend Is Talking about Suicide

MedlinePlus

... Search English Español My Friend Is Talking About Suicide. What Should I Do? KidsHealth / For Teens / My ... sobre suicidio. ¿Qué debo hacer? Warning Signs of Suicide Everyone feels sad, depressed, or angry sometimes — especially ...

A Community of Curious Souls: An Analysis of Commenting Behavior on TED Talks Videos

PubMed Central

Tsou, Andrew; Thelwall, Mike; Mongeon, Philippe; Sugimoto, Cassidy R.

2014-01-01

The TED (Technology, Entertainment, Design) Talks website hosts video recordings of various experts, celebrities, academics, and others who discuss their topics of expertise. Funded by advertising and members but provided free online, TED Talks have been viewed over a billion times and are a science communication phenomenon. Although the organization has been derided for its populist slant and emphasis on entertainment value, no previous research has assessed audience reactions in order to determine the degree to which presenter characteristics and platform affect the reception of a video. This article addresses this issue via a content analysis of comments left on both the TED website and the YouTube platform (on which TED Talks videos are also posted). It was found that commenters were more likely to discuss the characteristics of a presenter on YouTube, whereas commenters tended to engage with the talk content on the TED website. In addition, people tended to be more emotional when the speaker was a woman (by leaving comments that were either positive or negative). The results can inform future efforts to popularize science amongst the public, as well as to provide insights for those looking to disseminate information via Internet videos. PMID:24718634

Third-Person Self-Talk Reduces Ebola Worry and Risk Perception by Enhancing Rational Thinking.

PubMed

Kross, Ethan; Vickers, Brian D; Orvell, Ariana; Gainsburg, Izzy; Moran, Tim P; Boyer, Margaret; Jonides, John; Moser, Jason; Ayduk, Ozlem

2017-11-01

During the fall of 2014, the threat of an Ebola outbreak gripped the United States (Poll, 8-12 October 2014; see Harvard School of Public Health & SSRS, 2014), creating a unique opportunity to advance basic knowledge concerning how emotion regulation works in consequential contexts and translate existing research in this area to inform public health and policy. We addressed these issues by examining whether third-person self-talk, a simple technique that promotes emotion regulation, could nudge people into reasoning about Ebola more rationally. In all, 1,257 people from across the United States were asked to write about their feelings about Ebola using their name or I (i.e. third-person self-talk vs. first-person self-talk) as concerns about Ebola swelled (24 October 2014-26 October 2014). Third-person self-talk led participants who scored high on Ebola worry at baseline to generate more fact-based reasons not to worry about Ebola, which predicted reductions in their Ebola worry and risk perception. These findings held when controlling for several theoretically relevant covariates, highlighting their robustness. These results demonstrate how a simple linguistic technique can enhance rational thinking and quell worry about a pressing public health threat. © 2017 The International Association of Applied Psychology.

78 FR 77098 - Diamond Sawblades and Parts Thereof From the People's Republic of China: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-20

... comment on these preliminary results. DATES: Effective Date: December 20, 2013. FOR FURTHER INFORMATION... Administrative Review; 2009-2010, 78 FR 11143, 11144 (February 15, 2013) (1st Review Final), and Diamond... Administrative Review; 2010-2011, 78 FR 36166 (June 17, 2013) (2nd Review Final), and the accompanying Issues and...

77 FR 33395 - Light-Walled Rectangular Pipe and Tube From Turkey: Notice of Preliminary Results of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-06

... Pipe and Tube From Turkey: Notice of Preliminary Results of Antidumping Duty Administrative Review... pipe and tube from Turkey. Atlas Tube, Inc. and Searing Industries, Inc., are petitioners in this case... Turkey on May 30, 2008.\\1\\ On May 2, 2011, the Department published the notice of opportunity to request...

Novel detector design for reducing intercell x-ray cross-talk in the variable resolution x-ray CT scanner: a Monte Carlo study.

PubMed

Arabi, Hosein; Asl, Ali Reza Kamali; Ay, Mohammad Reza; Zaidi, Habib

2011-03-01

The variable resolution x-ray (VRX) CT scanner provides substantial improvement in the spatial resolution by matching the scanner's field of view (FOV) to the size of the object being imaged. Intercell x-ray cross-talk is one of the most important factors limiting the spatial resolution of the VRX detector. In this work, a new cell arrangement in the VRX detector is suggested to decrease the intercell x-ray cross-talk. The idea is to orient the detector cells toward the opening end of the detector. Monte Carlo simulations were used for performance assessment of the oriented cell detector design. Previously published design parameters and simulation results of x-ray cross-talk for the VRX detector were used for model validation using the GATE Monte Carlo package. In the first step, the intercell x-ray cross-talk of the actual VRX detector model was calculated as a function of the FOV. The obtained results indicated an optimum cell orientation angle of 28 degrees to minimize the x-ray cross-talk in the VRX detector. Thereafter, the intercell x-ray cross-talk in the oriented cell detector was modeled and quantified. The intercell x-ray cross-talk in the actual detector model was considerably high, reaching up to 12% at FOVs from 24 to 38 cm. The x-ray cross-talk in the oriented cell detector was less than 5% for all possible FOVs, except 40 cm (maximum FOV). The oriented cell detector could provide considerable decrease in the intercell x-ray cross-talk for the VRX detector, thus leading to significant improvement in the spatial resolution and reduction in the spatial resolution nonuniformity across the detector length. The proposed oriented cell detector is the first dedicated detector design for the VRX CT scanners. Application of this concept to multislice and flat-panel VRX detectors would also result in higher spatial resolution.

Getting and maintaining attention in talk to young children.

PubMed

Estigarribia, Bruno; Clark, Eve V

2007-11-01

When two people talk about an object, they depend on joint attention, a prerequisite for setting up common ground in a conversational exchange. In this study, we analyze this process for parent and child, with data from 40 dyads, to show how adults initiate joint attention in talking to young children (mean ages 1;6 and 3;0). Adults first get their children's attention with a summons (e.g. Ready?, See this?), but cease using such forms once children give evidence of attending. Children signal their attention by looking at the target object, evidence used by the adults. Only at that point do adults begin to talk about the object. From then on, they use language and gesture to offer information about and maintain attention on the target. The techniques adults rely on are interactive: they establish joint attention and maintain it throughout the exchange.

How Student Teachers (Don't) Talk about Race: An Intersectional Analysis

ERIC Educational Resources Information Center

Young, Kathryn S.

2016-01-01

This study explores how student teacher talk about their students illuminates the identities ascribed to these same students. It uses a hybrid intersectional framework based on Disability Studies, Critical Race Theory, and Latino Critical Theory and methodologies (like examining majoritarian stories, counter-storytelling, coded talk, and…

Classroom Talk and Computational Thinking

ERIC Educational Resources Information Center

Jenkins, Craig W.

2017-01-01

This paper is part of a wider action research project taking place at a secondary school in South Wales, UK. The overarching aim of the project is to examine the potential for aspects of literacy and computational thinking to be developed using extensible 'build your own block' programming activities. This paper examines classroom talk at an…

Development and psychometric evaluation of a quantitative measure of "fat talk".

PubMed

MacDonald Clarke, Paige; Murnen, Sarah K; Smolak, Linda

2010-01-01

Based on her anthropological research, Nichter (2000) concluded that it is normative for many American girls to engage in body self-disparagement in the form of "fat talk." The purpose of the present two studies was to develop a quantitative measure of fat talk. A series of 17 scenarios were created in which "Naomi" is talking with a female friend(s) and there is an expression of fat talk. College women respondents rated the frequency with which they would behave in a similar way as the women in each scenario. A nine-item one-factor scale was determined through principal components analysis and its scores yielded evidence of internal consistency reliability, test-retest reliability over a five-week time period, construct validity, discriminant validity, and incremental validity in that it predicted unique variance in body shame and eating disorder symptoms above and beyond other measures of self-objectification. Copyright 2009 Elsevier Ltd. All rights reserved.

A Pharmacy Elective Course on Creative Thinking, Innovation, and TED Talks

PubMed Central

2016-01-01

Objective. To implement and assess an elective course designed to enhance student creative thinking and presentation skills. Design. A two-credit elective course was developed that incorporated creative-thinking exercises, article discussions pertaining to creativity, TED Talk (TED Conferences, New York, NY) analyses, and presentation design and delivery exercises. Assessment. Assessment instruments included pre- and post-course Torrance Tests of Creative Thinking (TTCT). A scoring rubric was developed and used to evaluate a final mock TED Talk presented to faculty and students. Course evaluations were also used to assess student experiences in the course. Students’ TTCT verbal creativity scores increased significantly (p<0.05) during the course and their mock TED Talk mean scores (135±6.4) out of 150 were rated highly. Conclusion. The outcomes from this elective course confirmed that pharmacy students could develop and present an original “idea worth sharing” using the TED Talk format. PMID:28179719

Development and evaluation of the Dignity Talk question framework for palliative patients and their families: A mixed-methods study

PubMed Central

Guo, Qiaohong; Chochinov, Harvey Max; McClement, Susan; Thompson, Genevieve; Hack, Tom

2017-01-01

Background: Effective patient–family communication can reduce patients’ psychosocial distress and relieve family members’ current suffering and their subsequent grief. However, terminally ill patients and their family members often experience great difficulty in communicating their true feelings, concerns, and needs to each other. Aim: To develop a novel means of facilitating meaningful conversations for palliative patients and family members, coined Dignity Talk, explore anticipated benefits and challenges of using Dignity Talk, and solicit suggestions for protocol improvement. Design: A convergent parallel mixed-methods design. Dignity Talk, a self-administered question list, was designed to prompt end-of-life conversations, adapted from the Dignity Therapy question framework. Participants were surveyed to evaluate the Dignity Talk question framework. Data were analyzed using qualitative and quantitative methods. Setting/participants: A total of 20 palliative patients, 20 family members, and 34 healthcare providers were recruited from two inpatient palliative care units in Winnipeg, Canada. Results: Most Dignity Talk questions were endorsed by the majority of patients and families (>70%). Dignity Talk was revised to be convenient and flexible to use, broadly accessible, clearly stated, and sensitively worded. Participants felt Dignity Talk would be valuable in promoting conversations, enhancing family connections and relationships, enhancing patient sense of value and dignity, promoting effective interaction, and attending to unfinished business. Participants suggested that patients and family members be given latitude to respond only to questions that are meaningful to them and within their emotional capacity to broach. Conclusion: Dignity Talk may provide a gentle means of facilitating important end-of-life conversations. PMID:29130367

75 FR 32361 - Fresh Garlic From The People's Republic of China: Extension of Time Limit for Preliminary Results...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-08

... DEPARTMENT OF COMMERCE International Trade Administration [A-570-831] Fresh Garlic From The People's Republic of China: Extension of Time Limit for Preliminary Results of Antidumping Duty... Commerce (``Department'') published a notice of initiation of an administrative review of fresh garlic from...

76 FR 41759 - Fresh Garlic From the People's Republic of China: Extension of Time Limit for Preliminary Results...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-15

... DEPARTMENT OF COMMERCE International Trade Administration [A-570-831] Fresh Garlic From the People's Republic of China: Extension of Time Limit for Preliminary Results of Antidumping Duty... (``Department'') published a notice of initiation of an administrative review of fresh garlic from the People's...

75 FR 69917 - Certain Orange Juice From Brazil; Notice of Extension of Time Limits for Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-16

... DEPARTMENT OF COMMERCE International Trade Administration [A-351-840] Certain Orange Juice From Brazil; Notice of Extension of Time Limits for Preliminary Results of Antidumping Duty Administrative... antidumping duty order on certain orange juice from Brazil. See Initiation of Antidumping and Countervailing...

76 FR 65496 - Certain Orange Juice From Brazil; Notice of Extension of Time Limits for Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-21

... DEPARTMENT OF COMMERCE International Trade Administration [A-351-840] Certain Orange Juice From Brazil; Notice of Extension of Time Limits for Preliminary Results of Antidumping Duty Administrative... antidumping duty order on certain orange juice from Brazil. See Initiation of Antidumping and Countervailing...

An experimental study of stratospheric gravity waves - Design and preliminary results

NASA Astrophysics Data System (ADS)

Talagrand, O.; Ovarlez, H.

1984-02-01

The design of balloon-borne experimental apparatus for long-term gravitational-wave measurements in the stratosphere is reported, and preliminary results of a first test flight are presented. Two gondolas (each containing a pressure sensor; a temperature sensor; horizontal and vertical sonic anemometers; a fin equipped with crossed magnetometers; and data-processing, data-transmission, and control electronics) are suspended 100 and 300 m below a solar/terrestrial-IR-absorption-heated hot-air balloon drifting between altitudes 22 km (night) and 28 km (day); power is supplied by NiCd batteries recharged by solar cells. The path of the first flight, a circumnavigation beginning in Pretoria, South Africa and crossing South America and northern Australia, from December 11, 1982, to February 2, 1983 (when transmission ceased over southern Africa) is shown on a map, and sample data for a 36-h period are summarized in a graph.

A functionally optimized hot-mix asphalt wearing course : part I : preliminary results.

DOT National Transportation Integrated Search

2009-01-01

The purpose of this report was to highlight the preliminary findings of the design, production, placement, and early life performance of a new generation open-graded surface course (also referred to as porous friction course [PFC]) for use in Virgini...

Talking to Your Doctor (For Teens)

MedlinePlus

... problems , weight concerns, depression, suicidal thoughts , and even body odor . You should be able to talk to your doctor about everything, but that's easier said than done. Being examined and questioned about your body can also be intimidating, especially when the doctor ...

Talk radio as the soundtrack of our lives: Participatory HIV/AIDS communication, public self-expression and Positive Talk.

PubMed

Burger, Mariekie

2015-01-01

Despite the many HIV/AIDS communication initiatives, combined with support and infrastructural support in South Africa, risky behaviour associated with the spread of the epidemic is increasing amongst many groups. This calls for a re-evaluation of endeavours aimed at curbing the spread of the epidemic. This article is only concerned with the communicational aspects of the epidemic, but does not negate the interaction of these with other measures taken to address the epidemic. As is the case with most health communication initiatives, HIV/AIDS communication initiatives have evolved to favour the participatory approach above one-directional transmission of information to the public. The participatory approach rests on the assumption that an HIV/AIDS communication initiative stands the best chance of resulting in behaviour change if members of the target community participate in the communication initiative. The assumption is that as many people as possible should be involved in the maximum number of phases of the communicative initiative (such as initial research, planning, implementation and evaluation of the project). Some research has recently started to explore new forms of community participation, including inviting community participation through, for example, internet-based platforms such as social media, and mobile phone platforms such as WhatsApp and BBM. However, the reality broadcast genre--more specifically, talk radio--has been neglected, as only a few research investigations focused on talk radio and most of these are not exclusively about HIV/AIDS communication but focus on other health topics. From a participatory communication perspective, two sets of critique against the existing HIV/AIDS communication projects hold water: firstly, they do not make the maximum use of participatory communication principles and, secondly, they are externally initiated projects and emanate from outside the target community. To address both of these concerns, this

Countering the Consequences of Ego Depletion: The Effects of Self-Talk on Selective Attention.

PubMed

Gregersen, Jón; Hatzigeorgiadis, Antonis; Galanis, Evangelos; Comoutos, Nikos; Papaioannou, Athanasios

2017-06-01

This study examined the effects of a self-talk intervention on selective attention in a state of ego depletion. Participants were 62 undergraduate students with a mean age of 20.02 years (SD = 1.17). The experiment was conducted in four consecutive sessions. Following baseline assessment, participants were randomly assigned into experimental and control groups. A two-session training was conducted for the two groups, with the experimental group using self-talk. In the final assessment, participants performed a selective attention test, including visual and auditory components, following a task inducing a state of ego depletion. The analysis showed that participants of the experimental group achieved a higher percentage of correct responses on the visual test and produced faster reaction times in both the visual and the auditory test compared with participants of the control group. The results of this study suggest that the use of self-talk can benefit selective attention for participants in states of ego depletion.

A Study of Sociolinguistic Characteristics of Taiwan Children's Peer-Talk in a Mandarin-English-Speaking Preschool

ERIC Educational Resources Information Center

Wang, Li-Chen; Hyun, Eunsook

2009-01-01

This qualitative study presents sociolinguistic characteristics of peer-talk of 44 children in a Mandarin-English-speaking preschool in Taiwan where English was taught as a foreign language (EFL). Key findings: teacher-dominated talk influences children's peer-talk; EFL and code-switching emerge in spontaneous peer-talk; children actively engage…

Student Talk and Opportunities for Mathematical Learning in Small Group Interactions