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Sample records for cover letter dated

  1. Resumes, Applications, and Cover Letters

    ERIC Educational Resources Information Center

    Crosby, Olivia

    2009-01-01

    Good resumes, applications, and cover letters broadcast one's abilities. They tell employers how one's qualifications match a job's responsibilities. If these critical preliminaries are constructed well, one has a better chance of landing interviews--and, eventually, a job. This article provides some guidelines for creating resumes and cover…

  2. Employer Preferences for Resumes and Cover Letters

    ERIC Educational Resources Information Center

    Schullery, Nancy M.; Ickes, Linda; Schullery, Stephen E.

    2009-01-01

    This article reports the results of a survey of employers' preferences for resume style, resume delivery method, and cover letters. Employers still widely prefer the standard chronological resume, with only 3% desiring a scannable resume. The vast majority of employers prefer electronic delivery, either by email (46%) or at the company's Web site…

  3. Blue Ribbon Panel Report Cover Letter

    Cancer.gov

    The letter from NCI Acting Director Douglas R. Lowy, M.D., to Vice President Biden that accompanied the Blue Ribbon Panel final report, thanking the Vice President for his commitment to and leadership of the Cancer Moonshot.

  4. Ten steps to writing curriculum vitae covering letters.

    PubMed

    Pearce, Chris

    2007-12-01

    As guides for recruiters, the covering letters of applicants' curricula vitae (CVs) can be almost as important as the CVs themselves. When applying for posts therefore, you should regard the writing of such letters as an opportunity to distinguish yourself from other candidates.

  5. Dear authors: We do read your cover letters

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This is an editorial written as Editor-in-Chief (EIC) for the Journal of the American Oil Chemists’ Society (JAOCS) describing the importance of writing a cover letter for the submission of manuscripts to JAOCS....

  6. Writing Cover Letters That Address Instructor Feedback Improves Final Papers in a Research Methods Course

    ERIC Educational Resources Information Center

    Daniel, Frances; Gaze, Catherine M.; Braasch, Jason L. G.

    2015-01-01

    We examined how writing cover letters to the instructor influenced final papers in research methods courses. After receiving instructor feedback on drafts of each section of an American Psychological Association style research paper throughout the semester, students in two classes wrote cover letters to the instructor explaining how the instructor…

  7. Letters

    NASA Astrophysics Data System (ADS)

    2001-01-01

    The Editor welcomes letters, by e-mail to ped@iop.org or by post to Dirac House, Temple Back, Bristol BS1 6BE, UK. Contents: Maths for physics? Help! Fire! Energy and mass Maths for physics? As a maths graduate working as a university research associate I should be well qualified to support my daughter, who has just started AS-level physics, with the maths she needs for the course. There seems to be little integration between the maths and physics departments, so that maths needed for physics has not yet been covered in maths lessons. This is a problem I remember from my own school days, but the shorter timescale and modular nature of the AS and A2 levels means that it is essential that this mismatch of knowledge is resolved now. I would like to know whether physics teachers in the UK have encountered this problem and whether there is a deficiency in the maths syllabus in relation to the requirements of the AS and A2 levels in Physics or whether this is a problem peculiar to my daughter's school. Eleanor Parent of A-level student, Sheffield, UK Help! Fire! Is there a crisis in physics education? Is physics didactics coming to an end? Yes and no. Being a delegate from Norway at the on-going conference Physics on Stage (6-10 November 2000) at CERN in Geneva, I have had the opportunity to discuss this with people from all over Europe. Yes, there is a crisis. (Look at the proceedings for details on this.) I'd like to take a broader look at this situation. Like Hari Seldon in Isaac Asimov's Foundation Trilogy, I believe that there is nothing like a real crisis to get things going... Famous is the quote from the American Patent Office around 1890: 'Everything has been invented that could be invented'. Fortunately, this spurred action. The Michelson and Morley experiment heralded a most exciting period for physics. Just a cosmic blink later we put a person on the Moon. Coming back to the crisis - I am certain that in the near future we will see an interesting development

  8. Letters and Letter Writing.

    ERIC Educational Resources Information Center

    Frese, Millie K., Ed.

    1998-01-01

    "The Goldfinch" is a periodical that introduces young children to various facets of Iowa history. Each issue has a different theme topic and a number of articles covering diverse aspects of the topic being addressed. This issue focuses on letters and letter writing. Featured articles discuss letters that illuminate historical events. The…

  9. Letters

    NASA Astrophysics Data System (ADS)

    2001-07-01

    The Editor welcomes letters, by e-mail to ped@iop.org or by post to Dirac House, Temple Back, Bristol BS1 6BE, UK. Contents: Alternative view of education in Zambia Pedantry or compromise Alternative view of education in Zambia I have just read the 'On the Map' report of the International School of Lusaka with very mixed feelings (Physics Education, March 2001). I have recently spent some time in Zambia, in Lusaka, and share Sue Pears' love for the country and the Zambians. The ISL is indeed a good, prestigious school, similar to International Schools in many other countries. But, as in most other developing countries, there is enormous variation between the different types of schooling, and the ISL is at one end of the spectrum. Most schools in Zambia are less favoured. Zambia is a wonderful, beautiful country full of the most friendly and resourceful people I know. It is also a very poor country. It is a country of enormous contrasts and its schools reflect that variation. It has a tiny, affluent 'middle' class of professionals, politicians, businessmen, employees of international businesses and NGOs—nearly all paid from overseas budgets. It has an enormous majority of poor folk, cheerfully living in very basic conditions but sharing their lives in extended families without complaint. The government is virtually bankrupt, and consequently those paid by the government—teachers, police, nurses etc—get a pittance. The wage for a teacher in a typical school is #20 per month (compared to a typical teacher in the UK who gets 100 times more, about #2000 per month). The GNP in Zambia is about 1 per day per person, and this has to pay for all the schools, hospitals, police, and the civic infrastructure that we take so much for granted (the GNP in UK is about 60 per day per person). Consequently most state schools do not have resources; they have a classroom and a teacher but little else. What resources the school has will be paid for by the school fees that every

  10. Letters

    NASA Astrophysics Data System (ADS)

    2001-03-01

    The Editor welcomes letters, by e-mail to ped@iop.org or by post to Dirac House, Temple Back, Bristol BS1 6BE Contents: Force on a pendulum Sound slows down Bond is back Force on a pendulum The simple pendulum has been used by several educationalists for investigating the patterns of thinking among students and their observations that Aristotelian thinking persists among students at college level. I had also considered the simple pendulum in my 1985 letter in Physics Today [1], so I was interested to read the test given by Lenka Czudková and Jana Musilová [2]. When students were asked to draw net forces acting on the particle at various positions, 31.9% of students believed that the net force was tangential to the particle's path the whole time. To me this is no surprise because in our derivation of the equation for the period of a simple pendulum we assume that the unbalanced sine component provides the restoring force for the harmonic motion of the bob. Of course, Czudková and Musilová's question asked students for the net force on the particle, not the component. The student's answer fits well with the logic of the equilibrium of forces and the parallelogram law. Lastly, let me bring out the similarity between the student's answer and the thinking of George Gamow. He used to call positrons 'donkey' electrons because of their displacement against the applied force, before Paul Dirac termed them positrons. Victor Weisskeptf told me this anecdote in a letter in May 1982. References [1] Sathe D 1985 Phys. Today 38 144 [2] Czudková L and Musilová J 2000 Phys. Educ. 35 428 Dileep V Sathe Dadawala Jr College, Pune, India Sound slows down Without wanting to stir up more trouble amongst the already muddy waters of Physics teaching, consider how many times you have heard (or, more worryingly, read) this: 'Sound waves travel faster in a denser material' But...The velocity of simple longitudinal waves in a bulk medium is given by v = (K/ρ)1/2 where K is

  11. Letters

    NASA Astrophysics Data System (ADS)

    2001-09-01

    The Editor welcomes letters, by e-mail to ped@iop.org or by post to Dirac House, Temple Back, Bristol BS1 6BE, UK. Contents: M-set as metaphor The abuse of algebra M-set as metaphor 'To see a World in a Grain of Sand And a Heaven in a Wild Flower Hold Infinity in the palm of your hand And Eternity in an hour' William Blake's implied relativity of spatial and temporal scales is intriguing and, given the durability of this worlds-within-worlds concept (he wrote in 1803) in art, literature and science, the blurring of distinctions between the very large and the very small must strike some kind of harmonious chord in the human mind. Could this concept apply to the physical world? To be honest, we cannot be absolutely sure. Most cosmological thinking still retains the usual notions of a finite universe and an absolute size scale extending from smallest to largest objects. In the boundless realm of mathematics, however, the story is quite different. The M-set was discovered by the French mathematician Benoit Mandelbrot in 1980, created by just a few simple lines of computer code that are repeated recursively. As in Blake's poem, this 'world' has no bottom we have an almost palpable archetype for the concept of infinity. I would use the word 'tangible', but one of the defining features of the M-set is that nowhere in the labyrinth can one find a surface smooth enough for a tangent. Upon magnification even surfaces that appeared to be smooth explode with quills and scrolls and lightning bolts and spiral staircases. And there is something more, something truly sublime. Observe a small patch with unlimited magnifying power and, as you observe the M-set on ever-smaller scales, down through literally endless layers of ornate structure, you occasionally come upon a rapidly expanding cortex of dazzling colour with a small black structure at its centre. The black spot appears to be the M-set itself! There is no end to the hierarchy, no bottom-most level, just endless recursive

  12. Letters

    NASA Astrophysics Data System (ADS)

    2001-05-01

    The Editor welcomes letters, by e-mail to ped@iop.org or by post to Dirac House, Temple Back, Bristol BS1 6BE, UK. Contents: Quantum uncertainties Reflections in a plastic box A brief history of quantum physics Correction Grammar and gender Quantum uncertainties Whilst I enjoyed Gesche Pospiech's article ('Uncertainty and complementarity: the heart of quantum physics' 2000 Phys. Educ. 35 393 9) I would like to expand on two comments he makes. Firstly the author claims that QM is linear, and a consequence of this is that any two superimposed states form an admissible third state. This is rather too sweeping, as it is true only for degenerate states. Otherwise quantum mechanics would allow a continuum of energies between states by a simple admixture of levels. The proof of this statement is trivial. For a Hamiltonian H and two orthogonal wavefunctions, ψ1 and ψ2 with energies E1 and E2 then (ψ1 + ψ2) is not an eigenfunction of that Hamiltonian as H(ψ1 + ψ2) = E1ψ1 + E2ψ2 ≠ E(ψ1 + ψ2) for any value of E, unless E1 = E2. Secondly Pospiech states that quantum objects show wave- or particle-like behaviour, depending on the measuring apparatus, and that occasionally experiments (such as Taylor's) reveal both. I would contest the validity of this type of thinking. All experiments on quantum objects reveal both types of behaviour—even ones which simply show straight line motion of photons. What is important, in addition, is our interpretation of the results. It takes an understanding of QED, for example, to see that an experiment which otherwise shows particle behaviour is, in fact, showing quantum behaviour. More contentiously though I would suggest that detection apparatus is incapable of detecting anything other than particles. Wave-like behaviour is revealed only by an analysis of the paths the particle could have taken. In other words, the interference of continuous fields sometimes predicts the same results when the detection is averaged over many events

  13. 78 FR 42986 - Submission for Review: Survivor Annuity Election for a Spouse, RI 20-63; Cover Letter Giving...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-18

    ... MANAGEMENT Submission for Review: Survivor Annuity Election for a Spouse, RI 20-63; Cover Letter Giving... Management. ACTION: 30-Day Notice and request for comments. SUMMARY: The Retirement Services, Office of Personnel Management (OPM) offers the general public and other Federal agencies the opportunity to...

  14. 78 FR 13914 - Submission for Review: Survivor Annuity Election for a Spouse, RI 20-63; Cover Letter Giving...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-01

    ... MANAGEMENT Submission for Review: Survivor Annuity Election for a Spouse, RI 20-63; Cover Letter Giving... Management. ACTION: 60-Day Notice and request for comments. SUMMARY: The Retirement Services, Office of Personnel Management (OPM), is offering the general public and other Federal agencies the opportunity...

  15. "Please Consider My Request for an Interview": A Cross-Cultural Genre Analysis of Cover Letters Written by Canadian and Taiwanese College Students

    ERIC Educational Resources Information Center

    Hou, Hsiao-I

    2013-01-01

    In this study, similarities and differences among generic structures in 80 cover letters written by Taiwanese and Canadian college students were investigated, adopting Upton and Connor's (2001) framework. The results demonstrated that Canadian students tend to write longer letters, use a greater variety of word types and sentence structures, and…

  16. 28 CFR 55.4 - Effective date; list of covered jurisdictions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROVISIONS OF THE VOTING RIGHTS ACT REGARDING LANGUAGE MINORITY GROUPS Nature of Coverage § 55.4 Effective date; list of covered jurisdictions. (a) The minority language provisions of the Voting Rights Act were... to be covered under section 4(f)(4) or section 203(c) are listed, together with the language...

  17. 28 CFR 55.4 - Effective date; list of covered jurisdictions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROVISIONS OF THE VOTING RIGHTS ACT REGARDING LANGUAGE MINORITY GROUPS Nature of Coverage § 55.4 Effective date; list of covered jurisdictions. (a) The minority language provisions of the Voting Rights Act were... to be covered under section 4(f)(4) or section 203(c) are listed, together with the language...

  18. Tips for a physician in getting the right job, part II: the curriculum vitae, cover letter, and personal statement.

    PubMed

    Harolds, Jay A

    2013-09-01

    It is very important that a job seeker prepares an excellent curriculum vitae (CV) and cover letter. Often a personal statement is also needed. If these are not done well, often an interview is not granted. There are different formats and headings for the CV, depending on the type of job sought and the institution the job is located in. There are also some differences in how this is done between different countries. However, there are also many common elements of a proper CV.

  19. 28 CFR 51.4 - Date used to determine coverage; list of covered jurisdictions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Date used to determine coverage; list of covered jurisdictions. 51.4 Section 51.4 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PROCEDURES FOR THE ADMINISTRATION OF SECTION 5 OF THE VOTING RIGHTS ACT OF 1965, AS AMENDED...

  20. 28 CFR 55.4 - Effective date; list of covered jurisdictions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PROVISIONS OF THE VOTING RIGHTS ACT REGARDING LANGUAGE MINORITY GROUPS Nature of Coverage § 55.4 Effective date; list of covered jurisdictions. (a) The minority language provisions of the Voting Rights Act were... under section 4(f)(4) or section 203(c) are listed, together with the language minority group...

  1. 28 CFR 55.4 - Effective date; list of covered jurisdictions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PROVISIONS OF THE VOTING RIGHTS ACT REGARDING LANGUAGE MINORITY GROUPS Nature of Coverage § 55.4 Effective date; list of covered jurisdictions. (a) The minority language provisions of the Voting Rights Act were... under section 4(f)(4) or section 203(c) are listed, together with the language minority group...

  2. Influence of Seeding Ratio, Planting Date, and Termination Date on Rye-Hairy Vetch Cover Crop Mixture Performance under Organic Management

    PubMed Central

    Lawson, Andrew; Cogger, Craig; Bary, Andy; Fortuna, Ann-Marie

    2015-01-01

    Cover crop benefits include nitrogen accumulation and retention, weed suppression, organic matter maintenance, and reduced erosion. Organic farmers need region-specific information on winter cover crop performance to effectively integrate cover crops into their crop rotations. Our research objective was to compare cover crop seeding mixtures, planting dates, and termination dates on performance of rye (Secale cereale L.) and hairy vetch (Vicia villosa Roth) monocultures and mixtures in the maritime Pacific Northwest USA. The study included four seed mixtures (100% hairy vetch, 25% rye-75% hairy vetch, 50% rye-50% hairy vetch, and 100% rye by seed weight), two planting dates, and two termination dates, using a split-split plot design with four replications over six years. Measurements included winter ground cover; stand composition; cover crop biomass, N concentration, and N uptake; and June soil NO3--N. Rye planted in mid-September and terminated in late April averaged 5.1 Mg ha-1 biomass, whereas mixtures averaged 4.1 Mg ha-1 and hairy vetch 2.3 Mg ha-1. Delaying planting by 2.5 weeks reduced average winter ground cover by 65%, biomass by 50%, and cover crop N accumulation by 40%. Similar reductions in biomass and N accumulation occurred for late March termination, compared with late April termination. Mixtures had less annual biomass variability than rye. Mixtures accumulated 103 kg ha-1 N and had mean C:N ratio <17:1 when planted in mid-September and terminated in late April. June soil NO3--N (0 to 30 cm depth) averaged 62 kg ha-1 for rye, 97 kg ha-1 for the mixtures, and 119 kg ha-1 for hairy vetch. Weeds comprised less of the mixtures biomass (20% weeds by weight at termination) compared with the monocultures (29%). Cover crop mixtures provided a balance between biomass accumulation and N concentration, more consistent biomass over the six-year study, and were more effective at reducing winter weeds compared with monocultures. PMID:26080008

  3. Influence of Seeding Ratio, Planting Date, and Termination Date on Rye-Hairy Vetch Cover Crop Mixture Performance under Organic Management.

    PubMed

    Lawson, Andrew; Cogger, Craig; Bary, Andy; Fortuna, Ann-Marie

    2015-01-01

    Cover crop benefits include nitrogen accumulation and retention, weed suppression, organic matter maintenance, and reduced erosion. Organic farmers need region-specific information on winter cover crop performance to effectively integrate cover crops into their crop rotations. Our research objective was to compare cover crop seeding mixtures, planting dates, and termination dates on performance of rye (Secale cereale L.) and hairy vetch (Vicia villosa Roth) monocultures and mixtures in the maritime Pacific Northwest USA. The study included four seed mixtures (100% hairy vetch, 25% rye-75% hairy vetch, 50% rye-50% hairy vetch, and 100% rye by seed weight), two planting dates, and two termination dates, using a split-split plot design with four replications over six years. Measurements included winter ground cover; stand composition; cover crop biomass, N concentration, and N uptake; and June soil NO3(-)-N. Rye planted in mid-September and terminated in late April averaged 5.1 Mg ha(-1) biomass, whereas mixtures averaged 4.1 Mg ha(-1) and hairy vetch 2.3 Mg ha(-1). Delaying planting by 2.5 weeks reduced average winter ground cover by 65%, biomass by 50%, and cover crop N accumulation by 40%. Similar reductions in biomass and N accumulation occurred for late March termination, compared with late April termination. Mixtures had less annual biomass variability than rye. Mixtures accumulated 103 kg ha(-1) N and had mean C:N ratio <17:1 when planted in mid-September and terminated in late April. June soil NO3(-)-N (0 to 30 cm depth) averaged 62 kg ha(-1) for rye, 97 kg ha(-1) for the mixtures, and 119 kg ha(-1) for hairy vetch. Weeds comprised less of the mixtures biomass (20% weeds by weight at termination) compared with the monocultures (29%). Cover crop mixtures provided a balance between biomass accumulation and N concentration, more consistent biomass over the six-year study, and were more effective at reducing winter weeds compared with monocultures.

  4. Enclosure from DOE letter dated 7/20/07 - Table 5-2, Isotopic Compositions of Rocky Flats Plutonium and Uranium

    EPA Pesticide Factsheets

    This enclosure from a DOE letter to EPA regarding a waste container disposed at the WIPP from the Advanced Mixed Waste Treatment Project includes Table 5-2, Isotopic Compositions of Rocky Flats Plutonium and Uranium.

  5. Land use and land cover classification over a large area in Iran based on single date analysis of satellite imagery

    NASA Astrophysics Data System (ADS)

    Saadat, Hossein; Adamowski, Jan; Bonnell, Robert; Sharifi, Forood; Namdar, Mohammad; Ale-Ebrahim, Sasan

    2011-09-01

    Accelerated soil erosion, high sediment yields, floods and debris flow are serious problems in many areas of Iran, and in particular in the Golestan dam watershed, which is the area that was investigated in this study. Accurate land use and land cover (LULC) maps can be effective tools to help soil erosion control efforts. The principal objective of this research was to propose a new protocol for LULC classification for large areas based on readily available ancillary information and analysis of three single date Landsat ETM+ images, and to demonstrate that successful mapping depends on more than just analysis of reflectance values. In this research, it was found that incorporating climatic and topographic conditions helped delineate what was otherwise overlapping information. This study determined that a late summer Landsat ETM+ image yields the best results with an overall accuracy of 95%, while a spring image yields the poorest accuracy (82%). A summer image yields an intermediate accuracy of 92%. In future studies where funding is limited to obtaining one image, late summer images would be most suitable for LULC mapping. The analysis as presented in this paper could also be done with satellite images taken at different times of the season. It may be, particularly for other climatic zones, that there is a better time of season for image acquisition that would present more information.

  6. Effect of date of termination of a winter cereal rye cover crop (Secale cereale) on corn seedling disease

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Cover cropping is an expanding conservation practice that offers substantial benefits to soil protection, soil health, water quality, and potentially crop yields. Presently, winter cereals are the most widely used cover crops in the upper Midwest. However, winter cereal cover crops preceding corn, ...

  7. L-Carnitine moiety assay: an up-to-date reappraisal covering the commonest methods for various applications.

    PubMed

    Marzo, A; Curti, S

    1997-11-21

    L-Carnitine and its esters are typical endogenous substances. Their homeostatic equilibria are effectively controlled by various mechanisms which include rate-limiting enteral absorption, a multicomponent endogenous pool which is regulated according to a mammillary metabolism, an asymmetric body distribution and a saturable tubular reabsorption process leading to renal thresholds. In formal pharmacokinetic and metabolic investigations, the whole L-carnitine pool should be investigated, owing to the rapid interchange process between the various components of the pool. Free L-carnitine, as well as its acyl esters, must therefore be considered from an analytical viewpoint. L-Carnitine, acetyl-L-carnitine and total L-carnitine (the latter as an expression of the whole pool) can easily be assayed by enzyme or radioenzyme methods. Propionyl-L-carnitine and other esters containing fatty acids with more than three carbon atoms can be assayed using various HPLC approaches. Tandem mass spectrometry is another excellent approach to the assay of carnitine and its short-chain, medium-chain and long-chain esters. As L-carnitine contains a chiral carbon atom, the enantioselectivity of the assays is also considered in this review. Metabolites produced by enteral bacteria, namely tri-, di- and mono-methylamine, gamma-butyrobetaine, along with other systemic metabolites, namely trimethylamine N-oxide and N-nitroso dimethylamine, are very important in quantitative and toxicokinetic terms and require specific assay methods. This review covers the commonest methods of assaying carnitine and its esters, their impurities and pre-systemic and systemic metabolites and gives analytical details and information on their applications in pharmaceutics, biochemistry, pharmacokinetics and toxicokinetics.

  8. Curriculum Vitae and Related Letters.

    ERIC Educational Resources Information Center

    Peterson, Sharyl Bender

    This booklet, which was developed by a college career center, explains the purpose of and procedures for writing curriculum vitae (CV) and related letters. The following topics are covered: when a CV is appropriate, points to consider when writing a CV, items usually included, possible sections to include in a CV, and steps in writing cover…

  9. The Castleman Letter: A Classroom Exercise in Critical Thinking.

    ERIC Educational Resources Information Center

    Shapiro, Victor W.

    1981-01-01

    Describes a critical thinking activity for secondary school social studies students using a letter written in the nineteenth century. The letter contains references to unfamiliar people and events. Through research, students are able to trace the exact date of the letter and to identify the people and events. (KC)

  10. 31 CFR 535.416 - Letters of credit.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Letters of credit. 535.416 Section... § 535.416 Letters of credit. (a) Question. Prior to the effective date, a bank subject to the jurisdiction of the United States has issued or confirmed a documentary letter of credit for a...

  11. 31 CFR 535.416 - Letters of credit.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Letters of credit. 535.416 Section 535... § 535.416 Letters of credit. (a) Question. Prior to the effective date, a bank subject to the jurisdiction of the United States has issued or confirmed a documentary letter of credit for a...

  12. 31 CFR 535.416 - Letters of credit.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Letters of credit. 535.416 Section 535... § 535.416 Letters of credit. (a) Question. Prior to the effective date, a bank subject to the jurisdiction of the United States has issued or confirmed a documentary letter of credit for a...

  13. 31 CFR 535.416 - Letters of credit.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Letters of credit. 535.416 Section 535... § 535.416 Letters of credit. (a) Question. Prior to the effective date, a bank subject to the jurisdiction of the United States has issued or confirmed a documentary letter of credit for a...

  14. Resume and Cover Letter Writing Tips

    ERIC Educational Resources Information Center

    Tech Directions, 2004

    2004-01-01

    A resume is a selling tool that outlines a person's education, skills, and experience. The reader will probably spend 20 seconds or less screening a resume, so it is necessary to focus his or her attention quickly. Everything needs to be right--from the information the resume contains, to how it's written, to where it's written. A poorly written…

  15. Expressing Emotion in Electronic Job Cover Letters

    ERIC Educational Resources Information Center

    DeKay, Sam H.

    2006-01-01

    Increasingly, employers require job seekers to submit their applications electronically. However, while most job seekers may be familiar with email and other modern communication technologies, they often wonder about the rhetorical strategies to be used in their messages. This article describes a case study of a job applicant to identify the…

  16. Historical photographs revisited: A case study for dating and characterizing recent loss of coral cover on the inshore Great Barrier Reef

    PubMed Central

    Clark, Tara R.; Leonard, Nicole D.; Zhao, Jian-xin; Brodie, Jon; McCook, Laurence J.; Wachenfeld, David R.; Duc Nguyen, Ai; Markham, Hannah L.; Pandolfi, John M.

    2016-01-01

    Long-term data with high-precision chronology are essential to elucidate past ecological changes on coral reefs beyond the period of modern-day monitoring programs. In 2012 we revisited two inshore reefs within the central Great Barrier Reef, where a series of historical photographs document a loss of hard coral cover between c.1890–1994 AD. Here we use an integrated approach that includes high-precision U-Th dating specifically tailored for determining the age of extremely young corals to provide a robust, objective characterisation of ecological transition. The timing of mortality for most of the dead in situ corals sampled from the historical photograph locations was found to coincide with major flood events in 1990–1991 at Bramston Reef and 1970 and 2008 at Stone Island. Evidence of some recovery was found at Bramston Reef with living coral genera similar to what was described in c.1890 present in 2012. In contrast, very little sign of coral re-establishment was found at Stone Island suggesting delayed recovery. These results provide a valuable reference point for managers to continue monitoring the recovery (or lack thereof) of coral communities at these reefs. PMID:26813703

  17. Historical photographs revisited: A case study for dating and characterizing recent loss of coral cover on the inshore Great Barrier Reef

    NASA Astrophysics Data System (ADS)

    Clark, Tara R.; Leonard, Nicole D.; Zhao, Jian-Xin; Brodie, Jon; McCook, Laurence J.; Wachenfeld, David R.; Duc Nguyen, Ai; Markham, Hannah L.; Pandolfi, John M.

    2016-01-01

    Long-term data with high-precision chronology are essential to elucidate past ecological changes on coral reefs beyond the period of modern-day monitoring programs. In 2012 we revisited two inshore reefs within the central Great Barrier Reef, where a series of historical photographs document a loss of hard coral cover between c.1890–1994 AD. Here we use an integrated approach that includes high-precision U-Th dating specifically tailored for determining the age of extremely young corals to provide a robust, objective characterisation of ecological transition. The timing of mortality for most of the dead in situ corals sampled from the historical photograph locations was found to coincide with major flood events in 1990–1991 at Bramston Reef and 1970 and 2008 at Stone Island. Evidence of some recovery was found at Bramston Reef with living coral genera similar to what was described in c.1890 present in 2012. In contrast, very little sign of coral re-establishment was found at Stone Island suggesting delayed recovery. These results provide a valuable reference point for managers to continue monitoring the recovery (or lack thereof) of coral communities at these reefs.

  18. Historical photographs revisited: A case study for dating and characterizing recent loss of coral cover on the inshore Great Barrier Reef.

    PubMed

    Clark, Tara R; Leonard, Nicole D; Zhao, Jian-Xin; Brodie, Jon; McCook, Laurence J; Wachenfeld, David R; Duc Nguyen, Ai; Markham, Hannah L; Pandolfi, John M

    2016-01-27

    Long-term data with high-precision chronology are essential to elucidate past ecological changes on coral reefs beyond the period of modern-day monitoring programs. In 2012 we revisited two inshore reefs within the central Great Barrier Reef, where a series of historical photographs document a loss of hard coral cover between c.1890-1994 AD. Here we use an integrated approach that includes high-precision U-Th dating specifically tailored for determining the age of extremely young corals to provide a robust, objective characterisation of ecological transition. The timing of mortality for most of the dead in situ corals sampled from the historical photograph locations was found to coincide with major flood events in 1990-1991 at Bramston Reef and 1970 and 2008 at Stone Island. Evidence of some recovery was found at Bramston Reef with living coral genera similar to what was described in c.1890 present in 2012. In contrast, very little sign of coral re-establishment was found at Stone Island suggesting delayed recovery. These results provide a valuable reference point for managers to continue monitoring the recovery (or lack thereof) of coral communities at these reefs.

  19. Developmental letter position dyslexia.

    PubMed

    Friedmann, Naama; Rahamim, Einav

    2007-09-01

    Letter position dyslexia (LPD) is a peripheral dyslexia that causes errors of letter order within words. So far, only cases of acquired LPD have been reported. This study presents selective LPD in its developmental form, via the testing of II Hebrew-speaking individuals with developmental dyslexia. The study explores the types of errors and effects on reading in this dyslexia, using a variety of tests: reading aloud, lexical decision, same-different decision, definition and letter naming. The findings indicate that individuals with developmental LPD have a deficit in the letter position encoding function of the orthographic visual analyser, which leads to underspecification of letter position within words. Letter position errors occur mainly in adjacent middle letters, when the error creates another existing word. The participants did not show an output deficit or phonemic awareness deficit. The selectivity of the deficit, causing letter position errors but no letter identity errors and no migrations between words, supports the existence of letter position encoding function as separate from letter identification and letter-to-word binding.

  20. RED-LETTER DAYS

    EPA Science Inventory

    The word "red-letter" is an adjective meaning "of special significance." It's origin is from the practice of marking Christian holy days in red letters on calendars. The "red-letter days" to which I refer occurred while I was a graduate student of ...

  1. Van: An Open Letter

    ERIC Educational Resources Information Center

    Tieman, John Samuel

    2011-01-01

    This essay is an open letter from a classroom teacher to a concerned citizen. The letter lists a variety of problems caused largely by standardization and the more corrosive effects of positivism. Many of these problems are unknown to those outside the immediate school setting. While the letter focuses on a specific setting, an inner city school…

  2. Establishing Site X: Letter, Arthur H. Compton to Enrico Fermi, September 14, 1942

    DOE R&D Accomplishments Database

    Compton, A. H.

    1942-09-01

    This letter from Compton to Fermi describes developments bearing on the establishment of site X (which, as of the letter date, is definitely determined as at the Tennessee Valley) for the construction of a pile and associated pilot plant buildings, describes the situation as of the letter date, and offers counsel as to how to proceed.

  3. Learning to write letters: examination of student and letter factors.

    PubMed

    Puranik, Cynthia S; Petscher, Yaacov; Lonigan, Christopher J

    2014-12-01

    Learning to write the letters of the alphabet is an important part of learning how to write conventionally. In this study, we investigated critical factors in the development of letter-writing skills using exploratory item response models to simultaneously account for variance in responses due to differences between students and between letters. Letter-writing skills were assessed in 415 preschool children aged 3 to 5 years. At the student level, we examined the contribution of letter-name knowledge, letter-sound knowledge, and phonological awareness to letter-writing skills. At the letter level, we examined seven intrinsic and extrinsic factors in understanding how preschool children learn to write alphabet letters: first letter of name, letters in name, letter order, textual frequency, number of strokes, symmetry, and letter type. Results indicated that variation in letter-writing skills was accounted for more by differences between students rather than by differences between letters, with most of the variability accounted for by letter-name knowledge and age. Although significant, the contribution of letter-sound knowledge and phonological awareness was relatively small. Student-level mechanisms underlying the acquisition of letter-writing skills are similar to the mechanisms underlying the learning of letter sounds. However, letter characteristics, which appear to play a major role in the learning of letter names and letter sounds, did not appear to influence learning how to write letters in a substantial way. The exception was if the letter was in the child's name.

  4. Planting date impacts on soil water management, plant growth, and weeds in cover-crop-based no-till corn production

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Low input and organic farmers are increasingly utilizing cover crop mulches in maize production. Many farmers are delaying planting corn into these high residue environments to allow greater growth of the cover crop to maximize nitrogen fixation and improve mechanical termination with roller crimpe...

  5. Seeding date affects fall growth of winter canola (Brassica napus L. ‘Baldur’) and its performance as a winter cover crop in central Iowa

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In recent years, interest has increased in finding non-grass cover crop species that could be planted after soybean (Glycine max (L) Merr.) and before corn (Zea mays L.) in Iowa crop rotations. In this study, we investigate the use of winter canola (Brassica napus L.) as an alternative cover crop fo...

  6. Investigation of environmental change pattern in Japan: A study on change detection of land cover in Tokyo districts using multi-dates LANDSAT CCT

    NASA Technical Reports Server (NTRS)

    Maruyasu, T.; Murai, S. (Principal Investigator)

    1976-01-01

    The author has identified the following significant results. The software program, which enables the geographically corrected LANDSAT digital data base, was developed. The data base could provide land use planners with land cover information and the environmental change pattern. Land cover was evaluated by the color representation for ratio of three primary components, water vegetation, and nonorganic matter. Software was also developed for the change detection within multidates LANDSAT MSS data.

  7. Metamorphopsia and letter recognition.

    PubMed

    Wiecek, Emily; Dakin, Steven C; Bex, Peter

    2014-12-01

    Acuity is the most commonly used measure of visual function, and reductions in acuity are associated with most eye diseases. Metamorphopsia--a perceived distortion of visual space--is another common symptom of visual impairment and is currently assessed qualitatively using Amsler (1953) charts. In order to quantify the impact of metamorphopsia on acuity, we measured the effect of physical spatial distortion on letter recognition. Following earlier work showing that letter recognition is tuned to specific spatial frequency (SF) channels, we hypothesized that the effect of distortion might depend on the spatial scale of visual distortion just as it depends on the spatial scale of masking noise. Six normally sighted observers completed a 26 alternate forced choice (AFC) Sloan letter identification task at five different viewing distances, and the letters underwent different levels of spatial distortion. Distortion was controlled using spatially band-pass filtered noise that spatially remapped pixel locations. Noise was varied over five spatial frequencies and five magnitudes. Performance was modeled with logistic regression and worsened linearly with increasing distortion magnitude and decreasing letter size. We found that retinal SF affects distortion at midrange frequencies and can be explained with the tuning of a basic contrast sensitivity function, while object-centered distortion SF follows a similar pattern of letter object recognition sensitivity and is tuned to approximately three cycles per letter (CPL). The interaction between letter size and distortion makes acuity an unreliable outcome for metamorphopsia assessment.

  8. From Shape to Letters.

    ERIC Educational Resources Information Center

    Schiller, Hillel A.

    In order to make letter shape recognition an integral part of perception training, the use of the line in its two basic shapes is proposed. Letter shapes may seem exceedingly complex linear shapes to young minds. Thus instead of instruction in configuration, instruction involving transformational activities to manipulate and create the…

  9. Metamorphopsia and letter recognition

    PubMed Central

    Wiecek, Emily; Dakin, Steven C.; Bex, Peter

    2014-01-01

    Acuity is the most commonly used measure of visual function, and reductions in acuity are associated with most eye diseases. Metamorphopsia—a perceived distortion of visual space—is another common symptom of visual impairment and is currently assessed qualitatively using Amsler (1953) charts. In order to quantify the impact of metamorphopsia on acuity, we measured the effect of physical spatial distortion on letter recognition. Following earlier work showing that letter recognition is tuned to specific spatial frequency (SF) channels, we hypothesized that the effect of distortion might depend on the spatial scale of visual distortion just as it depends on the spatial scale of masking noise. Six normally sighted observers completed a 26 alternate forced choice (AFC) Sloan letter identification task at five different viewing distances, and the letters underwent different levels of spatial distortion. Distortion was controlled using spatially band-pass filtered noise that spatially remapped pixel locations. Noise was varied over five spatial frequencies and five magnitudes. Performance was modeled with logistic regression and worsened linearly with increasing distortion magnitude and decreasing letter size. We found that retinal SF affects distortion at midrange frequencies and can be explained with the tuning of a basic contrast sensitivity function, while object-centered distortion SF follows a similar pattern of letter object recognition sensitivity and is tuned to approximately three cycles per letter (CPL). The interaction between letter size and distortion makes acuity an unreliable outcome for metamorphopsia assessment. PMID:25453116

  10. Which Children Benefit from Letter Names in Learning Letter Sounds?

    ERIC Educational Resources Information Center

    Treiman, Rebecca; Pennington, Bruce F.; Shriberg, Lawrence D.; Boada, Richard

    2008-01-01

    Typical U.S. children use their knowledge of letters' names to help learn the letters' sounds. They perform better on letter sound tests with letters that have their sounds at the beginnings of their names, such as v, than with letters that have their sounds at the ends of their names, such as m, and letters that do not have their sounds in their…

  11. A land cover change study in the Highlands of Northern Ethiopia using a flight of aerial photographs dating back to the 1930s

    NASA Astrophysics Data System (ADS)

    Guyassa, Etefa; Frankl, Amaury; Zenebe, Amanuel; Lanckriet, Sil; Demissie, Biadgilgn; Zenebe, Gebreyohanis; Poesen, Jean; Nyssen, Jan

    2016-04-01

    In the Highlands of Northern Ethiopia, land degradation is claimed to have occurred over a long time mainly due agricultural practices and lack of land management. However, quantitative information on the long term land use, cover and management change is rare. The knowledge of such historical changes is essential for the present and future land management for sustainable development, especially in an agriculture-based economy. Hence, this study aimed to investigate the changes of land use, cover and management around Hagere Selam, Northern Ethiopia, over the last 80 years (1935 - 2014). We recovered a flight of ten aerial photographs at an approximate scale of 1:11,500, realized by the Italian Military Geographical Institute in 1935, along a mountain ridge between 13.6490°N, 39.1848°E and 13.6785°N, 39.2658°E. Jointly with Google Earth images (2014), the historical aerial photographs were used to compare changes over the long time. The point-count technique was used by overlaying a grid of 18 x 15 points (small squares) on 20 cm x 15 cm aerial photographs and on Google Earth images representing the same area. Occurrence of major land cover types (cropland, forest, grassland, shrubland, bare land, built-up areas and water body) was counted to compute their proportion in 1935 and 2014. In 1935, cropland, shrubland and built-up areas were predominant while other land cover types were not observed. On the Google Earth images, all categories were observed except forest. The results show that in both times cropland was the dominant land cover followed by shrubland. The proportion of cropland at present (70.5%) is approximately the same as in the 1930s (72%), but shrubland decreased and bare land, grassland and built-up areas have increased. Hence, the large share of cropland was maintained over the past long period without allowing for woody vegetation to expand its area, while some cropland was abandoned and converted to grassland and bare land. The increased

  12. Launch of Zoological Letters.

    PubMed

    Fukatsu, Takema; Kuratani, Shigeru

    2016-02-01

    A new open-access journal, Zoological Letters, was launched as a sister journal to Zoological Science, in January 2015. The new journal aims at publishing topical papers of high quality from a wide range of basic zoological research fields. This review highlights the notable reviews and research articles that have been published in the first year of Zoological Letters, providing an overview on the current achievements and future directions of the journal.

  13. Neural substrates of sensorimotor processes: letter writing and letter perception

    PubMed Central

    James, Karin H.

    2015-01-01

    Writing and perceiving letters are thought to share similar neural substrates; however, what constitutes a neural representation for letters is currently debated. One hypothesis is that letter representation develops from sensorimotor experience resulting in an integrated set of modality-specific regions, whereas an alternative account suggests that letter representations may be abstract, independent of modality. Studies reviewed suggest that letter representation consists of a network of modality-responsive brain regions that may include an abstract component. PMID:26203115

  14. Letter Recognition and Sound Identification.

    ERIC Educational Resources Information Center

    Prior, Jennifer

    This lesson, which is most appropriate for kindergartners, reviews letter names and their sounds through a group letter recognition activity, a picture book activity, and alphabet practice with several online activities. During three 30-minute sessions, students will: identify the letters of the alphabet; identify the sounds of letters; identify…

  15. Temporal processing deficits in letter-by-letter reading.

    PubMed

    Ingles, Janet L; Eskes, Gail A

    2007-01-01

    Theories of the cognitive impairment underlying letter-by-letter reading vary widely, including prelexical and lexical level deficits. One prominent prelexical account proposes that the disorder results from difficulty in processing multiple letters simultaneously. We investigated whether this deficit extends to letters presented in rapid temporal succession. A letter-by-letter reader, G.M., was administered a rapid serial visual presentation task that has been used widely to study the temporal processing characteristics of the normal visual system. Comparisons were made to a control group of 6 brain-damaged individuals without reading deficits. Two target letters were embedded at varying temporal positions in a stream of rapidly presented single digits. After each stream, the identities of the two letters were reported. G.M. required an extended period of time after he had processed one letter before he was able to reliably identify a second letter, relative to the controls. In addition, G.M.'s report of the second letter was most impaired when it immediately followed the first letter, a pattern not seen in the controls, indicating that G.M. had difficulty processing the two items together. These data suggest that a letter-by-letter reading strategy may be adopted to help compensate for a deficit in the temporal processing of letters.

  16. An audit of the approval letters issued by Drugs Controller General of India to Ethics Committees in India

    PubMed Central

    Bhide, Shruti S.; Katkar, Jahnavi V.; Maurya, Mitesh; Gogtay, Nithya Jaideep; Thatte, Urmila M.

    2016-01-01

    Aim: The present study is an audit of the communiqués issued by the Drugs Controller General of India [DCGI] to Ethics Committees [ECs] for content and directives after the mandatory notification of registration of Ethics Committees issued on 8th February 2013. Methods: All letters were downloaded from the website of the Central Drugs Standard Control Organization [CDSCO] and evaluated for the date of issue, number of directives, domains covered by the directives [general instructions, administrative requirements and quorum requirements], median time to approval for registration and time elapsed between date of application and issue of the approval letter. Results: There were a total of 1036 EC letters listed on the website, from which 854 [82.4%] could be downloaded. A working denominator of 841 was arrived at after discarding repeat letters and those that had an incorrect address. The state of Maharashtra had the highest number of ECs registered (209/841, 24.9%) followed by Gujarat [97/841, 11.5%) and Karnataka [96/841, 11.4%]. The number of directives within each letter ranged from 8-22. The overall time to approval was 77.5 [24-919] days and the time to approval between Institutional and Independent Ethics Committees was significantly different. Conclusions: The office of the DCGI had a very wide time range for approving registration of Ethics Committees that ranged from less than a month to more than two years. The quality and nature of the directives improved with time. As the country moves towards accreditation, letters issued by the DCGI should have uniformity. The large number of ECs in a single state and lack of even a single one in several others is something that needs to be addressed by policy makers. PMID:27843791

  17. Fine-tuning of age integrating magnetostratigraphy, radiocarbon dating, and carbonate cyclicity: Example of lacustrine sediments from Heqing basin (Yunnan, China) covering the past 1 Myr

    NASA Astrophysics Data System (ADS)

    Hu, Shouyun; Goddu, Srinivasa Rao; Appel, Erwin; Verosub, Ken

    2007-05-01

    High-resolution magnetostratigraphy, wavelength spectra of carbonate cyclicities, and AMS radiocarbon dating are integrated to establish an optimum age model for a 168 m long drill core of lacustrine sediments from Heqing basin, Yunnan Province, southwestern China. A 14C age of 51.62 +2.42/-1.85 kyr BP is obtained at a depth of 7.3 m. Remanent magnetization is carried by maghemite and partly in addition by magnetite, both showing the same direction. The polarity sequence clearly reveals the Brunhes/Matuyama (B/M) boundary at 141.5 m. Blake Event is found between 16.3 and 17.5 m, and the upper boundary of Jaramillo is indicated at 167.0 m. Carbonate content and magnetic susceptibility were used for spectral analysis. Fourier analysis was done on the depth section for sliding windows with different window lengths. The spectra within the range of window centers (30-140 m) show a dominant long wavelength, which changes from about 18.5 m in the lower part (>65 m depth) to about 14.5 m in the upper part (<65 m depth) of the core. It is assumed that the long wavelength peak represents the 95-kyr Milankovitch eccentricity cycle. The B/M boundary and Blake Event match very well with this model, but the age of Jaramillo is strongly underestimated. Fourier spectra of sliding windows slightly indicate a drop of the sedimentation rate at the lowermost part of the core. An optimum age model is calculated by cubic spline interpolation using tie points from 14C dating, magnetostratigraphy ('true' ages of Blake Event, B/M boundary, and Jaramillo), and wavelengths of carbonate (change in sedimentation rate at 65 m). Alternative depth-to-age transfer functions were tested, i.e. a wavelength age model (using sedimentation rates with 14C as a tie point), a cyclostratigraphic model (using bandpass-filtered carbonate data corresponding to 95 kyr eccentricity cycles) and correlation of carbonate variations to the marine oxygen isotope curve. However, none of the approaches lead to a

  18. 46 CFR 272.44 - Dates.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Dates. 272.44 Section 272.44 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION REGULATIONS AFFECTING SUBSIDIZED VESSELS AND OPERATORS REQUIREMENTS... Examination, Audit, Review and Appeal Procedures § 272.44 Dates. The dates noted on the letters...

  19. Learning to recognize letters in the periphery: Effects of repeated exposure, letter frequency, and letter complexity

    PubMed Central

    Husk, Jesse S.; Yu, Deyue

    2017-01-01

    Patients with central vision loss must rely on their peripheral vision for reading. Unfortunately, limitations of peripheral vision, such as crowding, pose significant challenges to letter recognition. As a result, there is a need for developing effective training methods for improving crowded letter recognition in the periphery. Several studies have shown that extensive practice with letter stimuli is beneficial to peripheral letter recognition. Here, we explore stimulus-related factors that might influence the effectiveness of peripheral letter recognition training. Specifically, we examined letter exposure (number of letter occurrences), frequency of letter use in English print, and letter complexity and evaluated their contributions to the amount of improvement observed in crowded letter recognition following training. We analyzed data collected across a range of training protocols. Using linear regression, we identified the best-fitting model and observed that all three stimulus-related factors contributed to improvement in peripheral letter recognition with letter exposure being the most important factor. As an important explanatory variable, pretest accuracy was included in the model as well to avoid estimate biases and was shown to have influence on the relationship between training improvement and letter exposure. When developing training protocols for peripheral letter recognition, it may be beneficial to not only consider the overall length of training, but also to tailor the number of stimulus occurrences for each letter according to its initial performance level, frequency, and complexity. PMID:28265651

  20. Letters and American Literacy.

    ERIC Educational Resources Information Center

    Kevis, David E.

    The work itself should help a person who is going to teach reading and writing. Practical suggestions are offered in the final two chapters, while the opening three give intellectual perspectives. A theme binds the work of letting the consciousness of writing as a visual system be increased and of breaking the spell by which letter phonetics can…

  1. Inside the Letter

    ERIC Educational Resources Information Center

    Duke, Roger; Graham, Alan

    2007-01-01

    In this article, the authors describe how a Java applet can help to build learners' intuitions about basic ideas of algebra. "Matchbox Algebra" is a Java applet the authors have designed to enable learners to grasp a key idea in learning algebra: that the letter "x" may be thought of as representing an as-yet-unknown number. They describe the…

  2. The Fuzzy Scarlet Letter

    ERIC Educational Resources Information Center

    Pallas, Aaron M.

    2012-01-01

    Critics of the public release of teacher evaluation scores sometimes liken these ratings to the scarlet letter worn by Hester Prynne in Nathaniel Hawthorne's classic novel. The comparison is apt. But public school teachers who are subjected to public shaming because of their students' test scores can rarely expect the opportunities for redemption…

  3. Letters in this Issue

    NASA Astrophysics Data System (ADS)

    1998-01-01

    Reforming the General Chemistry Textbook individual letters by Edward T. Samulski; Stephen J. Hawkes; Stephen J. Fisher; J. Stephen Hartman; A. R. H. Cole; Stanley Pine, Ronald Archer, and Herbert Kaesz; Jimmy Reeves; Robert Hill; and Brock Spencer, C. Bradley Moore and Nedah Rose. Re: article by R. J. Gillespie The author replies

  4. Harvard Education Letter, 1999.

    ERIC Educational Resources Information Center

    Graves-Desai, Kelly, Ed.

    1999-01-01

    This document is comprised of the six issues in volume 15 of the Harvard Education Letter, a bimonthly newsletter addressing current issues in elementary and secondary education. Articles in this volume include the following: (1) January-February--"Retention vs. Social Promotion: Schools Search for Alternatives" (Kelly), and "School…

  5. Harvard Education Letter, 2002.

    ERIC Educational Resources Information Center

    Gordon, David T., Editor

    2002-01-01

    This document is comprised of the 6 issues in volume 18 of the Harvard Education Letter, a bimonthly newsletter addressing current issues in elementary and secondary education. Articles in this volume include the following: (1) January/February--"Curriculum Access in the Digital Age" (David T. Gordon) and "Using Charters To Improve…

  6. Letter to Doxiadis

    ERIC Educational Resources Information Center

    Fuller, Buckminster

    1969-01-01

    The second half of a lengthy letter to Dr. Constantine Doxiadis (published in full in Main Currents in Modern Thought, XXV, March-April 1969) summarizes Buckminster Fuller's personal reflections on the impact of industrialization and on the effect of technological change in uniting mankind. (MF)

  7. Harvard Education Letter, 2001.

    ERIC Educational Resources Information Center

    Gordon, David, T., Ed.

    2001-01-01

    This document is comprised of the six issues in volume 17 of the Harvard Education Letter, a bimonthly newsletter addressing current issues in elementary and secondary education. Articles in this volume include the following: (1) January-February--"Charters and Districts: Three Stages in an Often Rocky Relationship" (Kelly) and "'We…

  8. Five Long Letters.

    ERIC Educational Resources Information Center

    Bone, Eric

    1990-01-01

    Describes the life of former Louisiana governor Huey Long through five fictitious letters. Discusses Long's experiences as a state public service commissioner, governor, and senator. Attributes Long's assassination to his killer's personal motives. Concludes that Long's life showed how much personal power could be gained even in a democracy. (SG)

  9. EPA Void Letter for Suzuki

    EPA Pesticide Factsheets

    When a certificate is voided, EPA issues a void letter to the manufacturer.November 30, 2016, letter from Byron Bunker to Suzuki Motor America Inc., voiding certificate of conformity for highway motorcycle engine family CSKXC.652VR1.

  10. 26 CFR 1.9001-2 - Basis adjustments for taxable years beginning on or after 1956 adjustment date.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 1956 adjustment date. (c) Adjustment for part of terms-letter reserve applicable to property disposed... adjustment date shall be made as of that date for that part of the terms-letter reserve which was applicable... changeover date and before the taxpayer's 1956 adjustment date. This paragraph shall apply even though,...

  11. A comparison of letter and digit processing in letter-by-letter reading.

    PubMed

    Ingles, Janet L; Eskes, Gail A

    2008-01-01

    The extent to which letter-by-letter reading results from a specific orthographic deficit, as compared with a nonspecific disturbance in basic visuoperceptual mechanisms, is unclear. The current study directly compared processing of letters and digits in a letter-by-letter reader, G.M., using a rapid serial visual presentation (RSVP) task and a speeded matching task. Comparisons were made to a group of six brain-damaged individuals without reading deficits. In the RSVP task, G.M. had increased difficulty reporting the target identities when they were letters, as compared with digits. Although this general pattern was also evident in the control group, the magnitude of the letter-digit accuracy difference was greater in G.M. Similarly, in the matching task, G.M. was slower to match letters than digits, relative to the control group, although his response times to both item types were increased. These data suggest that letter-by-letter reading, at least in this case, results from a visuoperceptual encoding deficit that particularly affects letters, but also extends to processing of digits to a lesser extent. Results are consistent with the notion that a left occipitotemporal area is specialized for letter processing with greater bilaterality in the visual processing of digits.

  12. Allographic Agraphia for Single letters

    PubMed Central

    Menichelli, Alina; Machetta, Francesca; Zadini, Antonella; Semenza, Carlo

    2012-01-01

    The case is reported of a patient (PS) who, following acute encephalitis with residual occipito-temporal damage, showed a selective deficit in writing cursive letters in isolation, but no difficulty to write cursive-case words and non-words. Notably, he was able to recognize the same allographs he could not write and to produce both single letters and words in print. In addition to this selective single letter writing difficulty, the patient demonstrated an inability to correctly perform a series of imagery tasks for cursive letters. PS’s performance may indicate that single letter production requires explicit imagery. Explicit imagery may not be required, instead, when letters have to be produced in the context of a word: letter production in this case may rely on implicit retrieval of well learned scripts in a procedural way. PMID:22713390

  13. Which children benefit from letter names in learning letter sounds?

    PubMed

    Treiman, Rebecca; Pennington, Bruce F; Shriberg, Lawrence D; Boada, Richard

    2008-03-01

    Typical U.S. children use their knowledge of letters' names to help learn the letters' sounds. They perform better on letter sound tests with letters that have their sounds at the beginnings of their names, such as v, than with letters that have their sounds at the ends of their names, such as m, and letters that do not have their sounds in their names, such as h. We found this same pattern among children with speech sound disorders, children with language impairments as well as speech sound disorders, and children who later developed serious reading problems. Even children who scored at chance on rhyming and sound matching tasks performed better on the letter sound task with letters such as v than with letters such as m and h. Our results suggest that a wide range of children use the names of letters to help learn the sounds and that phonological awareness, as conventionally measured, is not required in order to do so.

  14. Letter to an ethicist

    PubMed Central

    Silver, Malcolm; Crelinsten, Gordon

    1995-01-01

    Just as issues have arisen in court that cause the public to question whether the rights of criminals are taking precedence over the rights of victims, some physicians wonder if ethicists are placing the rights of some patients ahead of the rights of society and the common good. Pathologist Malcolm Silver raised this issue in a letter to the editor of CMAJ. With his permission, it was forwarded to Dr. Gordon Crelinsten, past chair of the ethics committee at the Royal Victoria Hospital in Montreal. PMID:7697584

  15. Letters to the Editor

    NASA Astrophysics Data System (ADS)

    1998-03-01

    All the Letters to the Editor in this issue are in the same PostScript or PDF file. Contents Comment on `Magnetic and electric field strengths of high voltage power lines and household appliances' José Luis Giordano Dept. de Ciencia y Tecnología de Materiales y Fluidos, CPSI, Universidad de Zaragoza, Spain Twins paradox S R Carson Norton College, Malton, North Yorkshire, UK On alternative ways of finding the ratio of specific heats of gases Tomas Ficker Physics Department, Technical University of Brno, Czech Republic

  16. Letters to the Editor

    NASA Astrophysics Data System (ADS)

    1998-01-01

    All the Letters to the Editor in this issue are in the same PostScript or PDF file. Contents Physics and history Arthur I Miller Department of Science & Technology Studies, University College London, Gower Street, London WC1E 6BT, UK Physics and history: a reply David Miller Department of Physics and Astronomy, University College London, Gower Street, London WC1E 6BT, UK Cathode rays, the electron and Thomson's discovery John Harris 33 Glentham Road, London SW13 9JD, UK Vectors: swallow them whole! David Wheeler Mahanakorn University of Technology, Bangkok, Thailand

  17. Letter to Charles W. Whitmore Dated June 14, 1993

    EPA Pesticide Factsheets

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Policy and Guidance Database available at www2.epa.gov/title-v-operating-permits/title-v-operating-permit-policy-and-guidance-document-index. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  18. Radiocarbon Dating

    SciTech Connect

    Buchholz, B A

    2007-12-20

    Radiocarbon dating can be used to determine the age of objects that contain components that were once alive. In the case of human remains, a radiocarbon date can distinguish between a crime scene and an archeological site. Documents, museum artifacts and art objects can be dated to determine if their age is correct for the historical context. A radiocarbon date does not confirm authenticity, but it can help identify a forgery.

  19. Dating Violence

    ERIC Educational Resources Information Center

    Stader, David L.

    2011-01-01

    Dating violence is a form of student-on-student victimization and is a serious school safety issue. Research indicates that at a minimum, 10 percent of high school students are victims of dating violence in one form or another. Among female high school students that date, some data indicate that as many as 30 percent may be victims of dating…

  20. What Can Reduce Letter Migrations in Letter Position Dyslexia?

    ERIC Educational Resources Information Center

    Friedmann, Naama; Rahamim, Einav

    2014-01-01

    Letter position dyslexia (LPD) is a peripheral dyslexia that causes errors of letter position within words, such as reading "cloud" as "could." In this study, we assessed the effect of various display manipulations and reading methods on the reading of 10 Hebrew readers with developmental LPD. These manipulations included…

  1. 40 CFR 280.115 - Replenishment of guarantees, letters of credit, or surety bonds.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Replenishment of guarantees, letters... Replenishment of guarantees, letters of credit, or surety bonds. (a) If at any time after a standby trust is... were drawn upon, replenishment shall occur by the earliest anniversary date among the mechanisms....

  2. Letters in Biographies and Novels.

    ERIC Educational Resources Information Center

    Paterra, Elizabeth

    1997-01-01

    This is an annotated bibliography of biographies, historical fiction, contemporary stories, and discussion questions related to letter writing. A sidebar suggests an activity that involves reading a book about Ludwig van Beethoven, listening to Beethoven's music, and discussing letters in the story. (DGM)

  3. Radiocarbon Dating.

    PubMed

    Van Strydonck, Mark

    2016-04-01

    Although most historians and art historians consider the radiocarbon dating technique not to be very precise by their criteria, the method has gained much importance over the last decades. Radiocarbon dating is increasingly used in the field of textile research and old polychrome statues, but also objects made of ivory, stucco, paper, and parchment are dated with the technique. Especially after the introduction of the AMS technique, a boom of this type of research has been noticed.

  4. Teaching Written Communication Skills in Professional Selling: The Cover Letter

    ERIC Educational Resources Information Center

    West, Vicki L.

    2006-01-01

    The selling process steps have been an integral part of professional selling courses and textbooks for years. Although slight changes have been made in their wording and format, most textbooks are consistent in the recommended process for an effective sales interaction. In an effort to combine teaching the selling process with the increased demand…

  5. Exploiting a Corpus of Business Letters from a Phraseological, Functional Perspective

    ERIC Educational Resources Information Center

    Flowerdew, Lynne

    2012-01-01

    This paper illustrates how a freely available online corpus has been exploited in a module on teaching business letters covering the following four speech acts (functions) commonly found in business letters: invitations, requests, complaints and refusals. It is proposed that different strategies are required for teaching potentially…

  6. Let's Begin with the Letter People[R]. What Works Clearinghouse Intervention Report

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2013

    2013-01-01

    "Let's Begin with the Letter People"[R] is an early childhood literacy curriculum that uses 26 thematic units--each of which covers a letter of the alphabet--to develop children's language and early literacy skills. A major focus of the program is phonological awareness, including rhyming, word play, alliteration, and segmentation.…

  7. Effect on Mail Survey Return Rates of Including Questionnaires With Follow-Up Letters.

    ERIC Educational Resources Information Center

    Futrell, Charles M.; Lamb, Charles W., Jr.

    1981-01-01

    Two thousand questionnaires were mailed to respondents allocated among seven treatments. Controls received an initial mailing (questionnaire and cover letter) only. The remaining six treatments varied by number of follow-up mailings and whether another questionnaire copy was included. Results suggest more than one follow-up letter with a…

  8. Resource Letter Neu-1 History of the Neutrino

    ERIC Educational Resources Information Center

    Lederman, Leon M.

    1970-01-01

    This resource letter is designed to guide college physicists to literature on the history of the neutrino. The literature surveyed covers five periods: (1) the Pauli conjecture, (2) mesous and the universal Fermi interaction, (3) parity violation and two components, (4) the two neutrino experiment, and (5) neutrino astronomy. The bibliography…

  9. Two New Letters by Denning

    NASA Astrophysics Data System (ADS)

    Beech, Martin

    2010-06-01

    Two letters written by W. F. Denning to R. P. Greg in March and April of 1879 that had been tucked into the folds of an 1876 edition of the British Association for the Advancement of Science Reports were recently found at the Carnegie Institution in Washington D.C. The letters are wonderfully preserved, and offer us a snap-shot of the work being performed by a young Denning at the time when his influence in the field of meteor studies was in its ascendency. The contents of these two letters is analyzed and placed within context to Denning's other publications and private life.

  10. 7 CFR 987.112 - Identification of dates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... smaller containers. All markings shall be legible. (b) DAC dates. Each handler shall mark every shipping or storage container (excluding subcontainers) of DAC dates with his name or that of the distributor... service, and the letters “DAC”. (c) FP dates. Each handler shall mark every shipping or storage...

  11. The Complaint Letter and Response.

    ERIC Educational Resources Information Center

    Shukla, P. K.

    1998-01-01

    Describes an assignment in which students write a letter of complaint, and discusses how this assignment aids students in seeing the importance of effective written communication to their daily lives. (SR)

  12. Letter Writing: A Tool for Counselor Educators

    ERIC Educational Resources Information Center

    Hoffman, Rachel M.

    2008-01-01

    Letter writing is an integral component of narrative therapy practice. In addition to the benefits of letter writing in counseling practice, letter writing may hold interesting possibilities for use in counselor education. This article provides a brief review of the benefits of letter writing in counseling practice and discusses the potential use…

  13. Embedded Picture Mnemonics to Learn Letters

    ERIC Educational Resources Information Center

    Shmidman, Adina; Ehri, Linnea

    2010-01-01

    Can embedded mnemonics ease the task of learning a foreign alphabet? English-speaking preschoolers (N = 36, M = 5;2 years) were taught 10 Hebrew letter-sound relations. Experimental letters were learned with mnemonics that embedded letter shapes in drawings of objects whose shapes resembled the letters and whose English names began with the…

  14. Essay: Physical Review Letters; Sam Goudsmit's Vision.

    PubMed

    Adair, Robert K

    2008-01-18

    Sam Goudsmit implemented his vision of converting the Letters section of Physical Review into a distinct journal fifty years ago. Physical Review Letters was designed to publish "only papers that really deserve rapid communication." The new journal became so successful with physicists throughout the world that Physical Review Letters now publishes 3500 Letters per year.

  15. Business Letter Writing: English, French, and Japanese.

    ERIC Educational Resources Information Center

    Jenkins, Susan; Hinds, John

    1987-01-01

    Examination of business letters in English, French, and Japanese, focusing on prescriptive accounts in the respective languages, found that, despite amazingly similar surface characteristics, American business letters were reader-oriented, French business letters were writer-oriented, and Japanese business letters were oriented to the space…

  16. Radiocarbon Dating: An Annotated Bibliography.

    ERIC Educational Resources Information Center

    Fortine, Suellen

    This selective annotated bibliography covers various sources of information on the radiocarbon dating method, including journal articles, conference proceedings, and reports, reflecting the most important and useful sources of the last 25 years. The bibliography is divided into five parts--general background on radiocarbon, radiocarbon dating,…

  17. Effects of Letter-Identification Training on Letter Naming in Prereading Children

    ERIC Educational Resources Information Center

    Hayashi, Yusuke; Schmidt, Anna C.; Saunders, Kathryn J.

    2013-01-01

    Three prereading children who named 0 to 3 of 20 targeted letters were taught to select the 20 printed letters when they heard spoken letter names. For all participants, letter-identification training resulted in naming for the majority of letters.

  18. Letter from the Editor

    NASA Astrophysics Data System (ADS)

    Strassmeier, Klaus G.

    2008-01-01

    As of 2006, Astronomische Nachrichten -- Astronomical Notes has reached its all-time high regarding the ISI journal impact factor, with an impressive increase of 60% compared to 2005. We now rank at position 1,399, as shown in the statistics below. This is solely due to the increased number and quality of published articles: In 2006, Astronomische Nachrichten -- Astronomical Notes published 208 research papers and received 1,033 citations -- five citations per paper on average. In 2007, we have published 177 research papers, and one may be curious to see how their factor will develop. In co-operation with Wiley InterScience we have achieved an average o nline publication time of just 4.5 months. As in the past, publication in Astronomische Nachrichten -- Astronomical Notes} continues to be free of charge. Also, all articles of the first issue of each volume can be downloaded free of charge, as can all articles labelled ``Editor's Choice'', which are additionally featured with a color image on the front cover.

  19. Letter from the Editor

    NASA Astrophysics Data System (ADS)

    Strassmeier, Klaus G.

    2009-01-01

    As of 2007, Astronomische Nachrichten -- Astronomical Notes has reached its all-time high regarding the ISI journal impact factor, with an impressive increase of 60% compared to 2005. We now rank at 1,461, as shown in the statistics below. This is solely due to the increased quality of the published articles: In 2006, Astronomische Nachrichten -- Astronomical Notes published 208 research papers and received 1,033 citations -- five citations per paper on average. In 2007, we have published 177 research papers with roughly the same number of citations. In co-operation with Wiley InterScience we have achieved an average online publication time of just 4.5 months. We hope that the year 2008 will be comparably prosperous. As in the past, publication in Astronomische Nachrichten -- Astronomical Notes continues to be free of charge. Also, all articles of the first issue of each volume can be downloaded free of charge, as can all articles labelled ``Editor's Choice'', which are additionally featured with a color image on the front cover.

  20. Caring Letters for Military Suicide Prevention: A Randomized Controlled Trial

    DTIC Science & Technology

    2015-02-01

    PRINCIPAL INVESTIGATOR: Dr. David Luxton, Ph.D., PI CONTRACTING ORGANIZATION: The Geneva Foundation Tacoma, WA 98402 REPORT DATE: February 2015 TYPE...ADDRESS(ES) The Geneva Foundation 8. PERFORMING ORGANIZATION REPORT NUMBER 917 Pacific Ave, Suite 600 Tacoma, WA 98402 9. SPONSORING / MONITORING... tests of the intervention among military personnel or veterans. This study will fill an important gap in the evidence base for the Caring Letter

  1. NEESPI focus issues in Environmental Research Letters

    NASA Astrophysics Data System (ADS)

    Norman, Julian; Groisman, Pavel; Soja, Amber J.

    2010-05-01

    In 2007 and 2009 Environmental Research Letters published focus issues (edited by Pavel Groisman and Amber J Soja) made up of work carried out by NEESPI participants. Here, we present the content of those focus issues as an invaluable resource for researchers working in the NEESPI study area. The first of the two issues, published in 2007 with title 'Northern Hemisphere High Latitude Climate and Environmental Change', presents a diverse collection of articles that are assembled into five groups devoted to studies of climate and hydrology, land cover and land use, the biogeochemical cycle and its feedbacks, the cryosphere, and human dimensions. The second issue, published in 2009, with title 'Climatic and Environmental Change in Northern Eurasia' presents diverse, assorted studies of different aspects of contemporary change, representing the diversity of climates and ecosystems across Northern Eurasia.

  2. Letter from Stockholm.

    PubMed

    Johansson, Per Magnus

    2015-04-01

    Some of the ideas of Sigmund Freud were preceded in a literary form by the Swedish writer August Strindberg in the late 19th century. Psychoanalysis itself was introduced in Sweden about a decade into the 20th century by two rivalling pioneers, the doctors Emanuel af Geijerstam and Poul Bjerre. After a slow start, the Danish-Norwegian Psychoanalytical Society and the Finnish-Swedish Psychoanalytical Society were formed in 1934 in Stockholm. The same year, Ericastiftelsen [The Erica Foundation], a psychotherapeutic clinic for children, was founded by Hanna Bratt. Five years later, in 1939, also in Stockholm, the organization that was to become St. Lukasstiftelsen [The Saint Luke's Foundation] was founded. It has been, and still is, an association that has trained psychodynamic psychotherapists, with a focus on existential, religious and philosophical questions. Today, St. Luke's tries to be up-dated from an academic standpoint. During the Second World War, several important psychoanalysts came to Sweden, for example René de Monchy, Lajos and Edith Székely, and Stefi Pedersen. Ola Andersson's doctoral dissertation ("Studies in the Prehistory of Psychoanalysis", 1962) and the historian Gunnar Brandell's essay ("Freud, a Man of His Century", 1961) have had an international impact. In the last two decades, an authorized and carefully edited translation of Freud's collected works has been published by Natur och Kultur, and the history of psychoanalysis in Sweden has been written at the University of Gothenburg. As a result of a recent interest in the work of Jacques Lacan, and French psychoanalysis, philosophy and literature, the journal Psykoanalytisk Tid/Skrift was founded in 2002, in Gothenburg. Since 2011 the journal is called Arche. The largest organized group of psychoanalysts in Sweden today is the Swedish Psychoanalytical Association (SPAF), which has around 225 members. Since 2008, it no longer has the right to license psychotherapists, a situation which

  3. The Harvard Education Letter, 1996.

    ERIC Educational Resources Information Center

    Miller, Edward Ed.; Graves-Desai, Kelly, Ed.; Maloney, Karen, Ed.

    1996-01-01

    This document is comprised of volume 12 of the Harvard Education Letter, published bimonthly and addressing current issues in elementary-secondary education. Articles in this volume include the following: (1) January-February--"Early Reports From Kentucky on Cash Rewards for 'Successful' Schools Reveal Many Problems" (Miller), "New…

  4. The Harvard Education Letter, 1995.

    ERIC Educational Resources Information Center

    Miller, Edward, Ed.

    1995-01-01

    This document is comprised of volume 11 of the Harvard Education Letter, published bimonthly and addressing current issues in elementary and secondary education. Articles in the volume's six issues are: (1) January-February--"The Old Model of Staff Development Survives in a World Where Everything Else Has Changed" (Miller), "Giving Voice to Our…

  5. The Harvard Education Letter, 1997.

    ERIC Educational Resources Information Center

    Graves-Desai, Kelly, Ed.; Maloney, Karen, Ed.

    1997-01-01

    This document is comprised of volume 13 of the Harvard Education Letter, published bimonthly and addressing current issues in elementary and secondary education. Articles in the six issues of this volume include: (1) January-February --"Making Detracking Work" (Lynn and Wheelock), "Developing a Culture of High Expectations for…

  6. Letter to the next President

    ERIC Educational Resources Information Center

    Rotherham, Andrew J.; Mikuta, Julie; Freeland, Julia

    2008-01-01

    This article takes the form of a letter to the 44th president of the United States, urging the president to pursue an aggressive agenda to improve teacher quality. The authors assert that because teacher quality is the single most important factor shown to impact student outcomes, the next administration must dedicate resources to human capital…

  7. "The Scarlet Letter". [Lesson Plan].

    ERIC Educational Resources Information Center

    Discovery Communications, Inc., Bethesda, MD.

    Based on Nathaniel Hawthorne's novel "The Scarlet Letter," this lesson plan presents activities designed to help students understand that the ending of a novel does not resolve all of the questions that may occur to readers; and that readers may imagine characters living out their lives beyond the ending the author gave to a novel. The main…

  8. The Harvard Education Letter, 1998.

    ERIC Educational Resources Information Center

    Graves-Desai, Kelly, Ed.; Eaton, Susan, Ed.; Walser, Nancy, Ed.

    1998-01-01

    This document is comprised of volume 14 of the Harvard Education Letter, published bimonthly and addressing current issues in elementary and secondary education. Articles in the six issues of this volume include the following: (1) January-February--"Multi-Age Classrooms: An Age-Old Grouping Method Is Still Evolving" (Walser), "Teachers Wanted:…

  9. Resource Letter RC-1: Cosmology

    ERIC Educational Resources Information Center

    Ryan, Michael P., Jr.; Shepley, L. C.

    1976-01-01

    This is one of a series of resource letters on different topics intended to guide college physicists, astronomers, and other scientists to some of the literature and other teaching aids that may help improve course content in specified fields. (Author/CP)

  10. Resource Letter N-1: Nanotechnology

    NASA Astrophysics Data System (ADS)

    Cela, Devin; Dresselhaus, Mildred; Helen Zeng, Tingying; Terrones, Mauricio; Souza Filho, Antonio G.; Ferreira, Odair P.

    2014-01-01

    This Resource Letter provides a guide to the literature on Nanotechnology. Journal articles, books, websites, and other documents are cited on the following topics: attributes of various types of nanomaterials, nanotechnology in the context of different academic fields, and the effects of nanotechnology on society.

  11. Letters from a Nightingale nurse.

    PubMed

    Denny, E

    1996-01-01

    Mary Cadbury was one of six daughters in a wealthy Birmingham family, all of whom took up professional or unpaid philanthropic work. In 1873 Mary began nurse training at the Nightingale School, St Thomas's Hospital, and regularly sent letters to family and friends, which provide a graphic account of the experience of a nurse in the latter half of the nineteenth century.

  12. Covering Crime.

    ERIC Educational Resources Information Center

    Gest, Ted; Krajicek, David; Hackney, Suzette; Moore, Melissa

    2003-01-01

    Presents four brief articles on covering crime. Notes that reporting on crimes requires special skills for student reporters, editors, and photographers. Explains how to gain access to scenes, to develop journalistic ethics, and how to cover crime and its victims. Discusses the relation of race and ethnic issues to crime, and how visual…

  13. Resource Letter ANP-1: Advances in Neutrino Physics

    NASA Astrophysics Data System (ADS)

    Goodman, Maury C.

    2016-12-01

    Three of the twelve fundamental fermions in particle physics are neutrinos. It was long thought that neutrinos might be massless, but we now know through the phenomenon of neutrino oscillations that neutrinos have mass. This resource letter will cover the history of the growth in our knowledge about neutrinos since they were first proposed in the 1930s, and also covers some up the upcoming experiments which will further our understanding of neutrino properties. Results from experiments are described that use various sources of neutrinos including nuclear reactors, cosmic rays, accelerators, and supernovae. In this resource letter, the resources that can be used to trace the past, present, and anticipated future advances in neutrino physics are reviewed.

  14. Letters of Reprimand: The Important Questions.

    ERIC Educational Resources Information Center

    Zirkel, Perry A.; Gluckman, Ivan B.

    1986-01-01

    Outlines two legal cases involving letters of reprimand written by administrators and put in teachers' files. Shows how in these cases the letters did not constitute defamation or a violation of First or Fourteenth Amendment rights. (MD)

  15. 7 CFR 1773.33 - Management letter.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 12 2011-01-01 2011-01-01 false Management letter. 1773.33 Section 1773.33... AGRICULTURE (CONTINUED) POLICY ON AUDITS OF RUS BORROWERS RUS Reporting Requirements § 1773.33 Management letter. The CPA must prepare a management letter that includes, at a minimum, comments on: (a)...

  16. 7 CFR 1773.33 - Management letter.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 12 2010-01-01 2010-01-01 false Management letter. 1773.33 Section 1773.33... AGRICULTURE (CONTINUED) POLICY ON AUDITS OF RUS BORROWERS RUS Reporting Requirements § 1773.33 Management letter. The CPA must prepare a management letter that includes, at a minimum, comments on: (a)...

  17. 24 CFR 200.1505 - Warning letter.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... URBAN DEVELOPMENT GENERAL INTRODUCTION TO FHA PROGRAMS Multifamily Accelerated Processing (MAP): MAP... letter, which specifies problems or violations identified by HUD, to a MAP lender. (b) Effect of warning letter. The warning letter: (1) Does not suspend a lender's MAP privileges; (2) May impose a higher...

  18. 24 CFR 200.1505 - Warning letter.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... URBAN DEVELOPMENT GENERAL INTRODUCTION TO FHA PROGRAMS Multifamily Accelerated Processing (MAP): MAP... letter, which specifies problems or violations identified by HUD, to a MAP lender. (b) Effect of warning letter. The warning letter: (1) Does not suspend a lender's MAP privileges; (2) May impose a higher...

  19. 24 CFR 200.1505 - Warning letter.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... URBAN DEVELOPMENT GENERAL INTRODUCTION TO FHA PROGRAMS Multifamily Accelerated Processing (MAP): MAP... letter, which specifies problems or violations identified by HUD, to a MAP lender. (b) Effect of warning letter. The warning letter: (1) Does not suspend a lender's MAP privileges; (2) May impose a higher...

  20. 24 CFR 200.1505 - Warning letter.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... URBAN DEVELOPMENT GENERAL INTRODUCTION TO FHA PROGRAMS Multifamily Accelerated Processing (MAP): MAP... letter, which specifies problems or violations identified by HUD, to a MAP lender. (b) Effect of warning letter. The warning letter: (1) Does not suspend a lender's MAP privileges; (2) May impose a higher...

  1. 24 CFR 200.1505 - Warning letter.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... URBAN DEVELOPMENT GENERAL INTRODUCTION TO FHA PROGRAMS Multifamily Accelerated Processing (MAP): MAP... letter, which specifies problems or violations identified by HUD, to a MAP lender. (b) Effect of warning letter. The warning letter: (1) Does not suspend a lender's MAP privileges; (2) May impose a higher...

  2. 7 CFR 1773.33 - Management letter.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 12 2014-01-01 2013-01-01 true Management letter. 1773.33 Section 1773.33 Agriculture... (CONTINUED) POLICY ON AUDITS OF RUS BORROWERS RUS Reporting Requirements § 1773.33 Management letter. The CPA must prepare a management letter that includes, at a minimum, comments on: (a) Audit procedures....

  3. 7 CFR 1773.33 - Management letter.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 12 2013-01-01 2013-01-01 false Management letter. 1773.33 Section 1773.33... AGRICULTURE (CONTINUED) POLICY ON AUDITS OF RUS BORROWERS RUS Reporting Requirements § 1773.33 Management letter. The CPA must prepare a management letter that includes, at a minimum, comments on: (a)...

  4. 7 CFR 1773.33 - Management letter.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 12 2012-01-01 2012-01-01 false Management letter. 1773.33 Section 1773.33... AGRICULTURE (CONTINUED) POLICY ON AUDITS OF RUS BORROWERS RUS Reporting Requirements § 1773.33 Management letter. The CPA must prepare a management letter that includes, at a minimum, comments on: (a)...

  5. Making Routine Letters Have Positive Effects.

    ERIC Educational Resources Information Center

    Walsh, S. M.

    While few business people dispute the importance of carefully crafting persuasive, demanding, conciliatory, and bad-news letters, the regular flow of routine communications receives very little meaningful consideration or scrutiny. These routine communications (letters, inquiries, requests, collection letters, complaints, confirmations,…

  6. Beyond Zebra: Preschoolers' Knowledge about Letters.

    ERIC Educational Resources Information Center

    Treiman, Rebecca; Richmond-Welty, E. Daylene; Tincoff, Ruth

    1997-01-01

    Argues that an important type of child knowledge about letters is knowledge of the phonological structure of the letters' names in English. Concludes that learning the alphabet forms the basis for generalizations about the structure of letter names. (22 references) (Author/CK)

  7. 48 CFR 3016.603 - Letter contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Letter contracts. 3016.603... ACQUISITION REGULATION (HSAR) CONTRACT METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Time-and-Materials, Labor-Hour, and Letter Contracts 3016.603 Letter contracts....

  8. 48 CFR 3416.603 - Letter contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Letter contracts. 3416.603... CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Time-and-Materials, Labor-Hour, and Letter Contracts 3416.603 Letter contracts....

  9. Are Letter Detection and Proofreading Tasks Equivalent?

    ERIC Educational Resources Information Center

    Saint-Aubin, Jean; Losier, Marie-Claire; Roy, Macha; Lawrence, Mike

    2015-01-01

    When readers search for misspellings in a proofreading task or for a letter in a letter detection task, they are more likely to omit function words than content words. However, with misspelled words, previous findings for the letter detection task were mixed. In two experiments, the authors tested the functional equivalence of both tasks. Results…

  10. 49 CFR 107.309 - Warning letters.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Warning letters. 107.309 Section 107.309... PROGRAM PROCEDURES Enforcement Compliance Orders and Civil Penalties § 107.309 Warning letters. (a) The Associate Administrator may issue a warning letter to any person whom the Associate Administrator...

  11. 17 CFR 38.711 - Warning letters.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 17 Commodity and Securities Exchanges 1 2014-04-01 2014-04-01 false Warning letters. 38.711... MARKETS Disciplinary Procedures § 38.711 Warning letters. Where a rule violation is found to have occurred, no more than one warning letter may be issued per rolling 12-month period for the same violation....

  12. 17 CFR 38.711 - Warning letters.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 17 Commodity and Securities Exchanges 1 2013-04-01 2013-04-01 false Warning letters. 38.711... MARKETS Disciplinary Procedures § 38.711 Warning letters. Where a rule violation is found to have occurred, no more than one warning letter may be issued per rolling 12-month period for the same violation....

  13. 19 CFR 354.7 - Charging letter.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Charging letter. 354.7 Section 354.7 Customs... VIOLATION OF AN ANTIDUMPING OR COUNTERVAILING DUTY ADMINISTRATIVE PROTECTIVE ORDER § 354.7 Charging letter. (a) Contents of Letter. The Deputy Under Secretary will initiate proceedings by issuing a...

  14. Written Communications Simulation: Write Me a Letter.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Public Instruction, Raleigh. Div. of Vocational Education.

    This simulation is intended for use as a culminating activity after students have been exposed to personal and/or business letter writing, use of reference manuals, typing of letters, mailing procedures, typing of numbers, punctuation practice, and filing procedures. Stated objectives are to enable students to type a mailable letter; to inspect,…

  15. Letter Writing in the College Classroom.

    ERIC Educational Resources Information Center

    Fredericksen, Elaine

    2000-01-01

    Suggests that beginning writers can improve skills when they exchange letters with peers, teachers, and others. Offers a brief historical perspective on the use of letters as a pedagogical device. Outlines current applications of letter writing and exchanges in: English as a second language; technical and business writing; composition and…

  16. Gotcha, Grandpa! More Letters to Grandchildren.

    ERIC Educational Resources Information Center

    Smith, Carl B.

    Letters and notes between grandchildren and grandparents can bring mutual benefits. This book shows grandparents how to start writing, what to write about, how to make writing fun and easy, how to get replies, and how to write memorable letters. The book, a sequel to "With Love, Grandma" (1998), provides sample letters on numerous topics…

  17. 26 CFR 1.9001-3 - Basis adjustments for taxable years between changeover date and 1956 adjustment date.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... (e) of the Act shall be made in lieu of the adjustments for depreciation otherwise required by... the amount of the terms-letter reserve applicable to such property. (c) Adjustment for depreciation... changeover date and before the 1956 adjustment date, for depreciation applicable to such property...

  18. What Do Letter Migration Errors Reveal About Letter Position Coding in Visual Word Recognition?

    ERIC Educational Resources Information Center

    Davis, Colin J.; Bowers, Jeffrey S.

    2004-01-01

    Dividing attention across multiple words occasionally results in misidentifications whereby letters apparently migrate between words. Previous studies have found that letter migrations preserve within-word letter position, which has been interpreted as support for position-specific letter coding. To investigate this issue, the authors used word…

  19. An Attempt to Simulate Letter-by-Letter Dyslexia in Normal Readers

    ERIC Educational Resources Information Center

    Fiset, Stephanie; Arguin, Martin; Fiset, Daniel

    2006-01-01

    We attempted to simulate the main features of letter-by-letter (LBL) dyslexia in normal readers through stimulus degradation (i.e. contrast reduction and removal of high spatial frequencies). The results showed the word length and the letter confusability effects characteristic of LBL dyslexia. However, the interaction of letter confusability and…

  20. Learning Letter Names and Sounds: Effects of Instruction, Letter Type, and Phonological Processing Skill

    ERIC Educational Resources Information Center

    Piasta, Shayne B.; Wagner, Richard K.

    2010-01-01

    Preschool-age children (N = 58) were randomly assigned to receive instruction in letter names and sounds, letter sounds only, or numbers (control). Multilevel modeling was used to examine letter name and sound learning as a function of instructional condition and characteristics of both letters and children. Specifically, learning was examined in…

  1. Radiocarbon Dating the Anthropocene

    NASA Astrophysics Data System (ADS)

    Chaput, M. A.; Gajewski, K. J.

    2015-12-01

    The Anthropocene has no agreed start date since current suggestions for its beginning range from Pre-Industrial times to the Industrial Revolution, and from the mid-twentieth century to the future. To set the boundary of the Anthropocene in geological time, we must first understand when, how and to what extent humans began altering the Earth system. One aspect of this involves reconstructing the effects of prehistoric human activity on the physical landscape. However, for global reconstructions of land use and land cover change to be more accurately interpreted in the context of human interaction with the landscape, large-scale spatio-temporal demographic changes in prehistoric populations must be known. Estimates of the relative number of prehistoric humans in different regions of the world and at different moments in time are needed. To this end, we analyze a dataset of radiocarbon dates from the Canadian Archaeological Radiocarbon Database (CARD), the Palaeolithic Database of Europe and the AustArch Database of Australia, as well as published dates from South America. This is the first time such a large quantity of dates (approximately 60,000) has been mapped and studied at a global scale. Initial results from the analysis of temporal frequency distributions of calibrated radiocarbon dates, assumed to be proportional to population density, will be discussed. The utility of radiocarbon dates in studies of the Anthropocene will be evaluated and potential links between population density and changes in atmospheric greenhouse gas concentrations, climate, migration patterning and fire frequency coincidence will be considered.

  2. 50 years of JETP Letters

    NASA Astrophysics Data System (ADS)

    Pastukhov, V. P.

    2015-04-01

    This paper briefly traces the 50-year history of the journal Pis'ma v Zhurnal Eksperimental'noi i Teoreticheskoi Fiziki (JETP Letters), whose first issue was published on 1 April 1965. The journal is intended for a wide circle of physicists-readers as a fast publication channel for short communications on new results from research of the highest significance and highest priority in all areas of experimental and theoretical physics. Today, the journal celebrates numerous important contributions to the development of physics both in Russia and worldwide. Over a historically short period, JETP Letters developed into a highly authoritative and influential source for physicists engaged in a wide range of fields. Due to the wise and well-timed editorial policy, the journal continues to retain its leadership position, despite the difficulties the entire science periodical literature - and indeed the whole of science - is currently experiencing in Russia.

  3. Sky cover

    NASA Astrophysics Data System (ADS)

    Gerth, Jordan J.

    Of all of the standard meteorological parameters collected and observed daily, sky cover is not only one of the most complex, but the one that is fairly ambiguously defined and difficult to quantify. Despite that, the implications of how cloud fraction and sky cover are understood not only impact daily weather forecasts, but also present challenges to assessing the state of the earth's climate system. Part of the reason for this is the lack of observational methods for verifying the skill of clouds represented and parameterized in numerical models. While human observers record sky cover as part of routine duties, the spatial coverage of such observations in the United States is relatively sparse. There is greater spatial coverage of automated observations, and essentially complete coverage from geostationary weather satellites that observe the Americas. A good analysis of sky cover reconciles differences between manual observations, automated observations, and satellite observations, through an algorithm that accounts for the strengths and weaknesses of each dataset. This work describes the decision structure for trusting and weighting these similar observations. Some of the issues addressed include: human and instrument error resulting from approximations and estimations, a deficiency in high cloud detectability using surface-based ceilometers, poorly resolved low cloud using infrared channels on space-based radiometers during overnight hours, and decreased confidence in satellite-detected cloud during stray light periods. Using the blended sky cover analysis as the best representation of cloudiness, it is possible to compare the analysis to numerical model fields in order to assess the performance of the model and the parameterizations therein, as well as confirm or uncover additional relationships between sky cover and pertinent fields using an optimization methodology. The optimizer minimizes an affine expression of adjusted fields to the "truth" sky cover

  4. Spatio-temporal properties of letter crowding

    PubMed Central

    Chung, Susana T. L.

    2016-01-01

    Crowding between adjacent letters has been investigated primarily as a spatial effect. The purpose of this study was to investigate the spatio-temporal properties of letter crowding. Specifically, we examined the systematic changes in the degradation effects in letter identification performance when adjacent letters were presented with a temporal asynchrony, as a function of letter separation and between the fovea and the periphery. We measured proportion-correct performance for identifying the middle target letter in strings of three lowercase letters at the fovea and 10° in the inferior visual field, for a range of center-to-center letter separations and a range of stimulus onset asynchronies (SOA) between the target and flanking letters (positive SOAs: target preceded flankers). As expected, the accuracy for identifying the target letters reduces with decreases in letter separation. This crowding effect shows a strong dependency on SOAs, such that crowding is maximal between 0 and ∼100 ms (depending on conditions) and diminishes for larger SOAs (positive or negative). Maximal crowding does not require the target and flanking letters to physically coexist for the entire presentation duration. Most importantly, crowding can be minimized even for closely spaced letters if there is a large temporal asynchrony between the target and flankers. The reliance of letter identification performance on SOAs and how it changes with letter separations imply that the crowding effect can be traded between space and time. Our findings are consistent with the notion that crowding should be considered as a spatio-temporal, and not simply a spatial, effect. PMID:27088895

  5. Spatio-temporal properties of letter crowding.

    PubMed

    Chung, Susana T L

    2016-01-01

    Crowding between adjacent letters has been investigated primarily as a spatial effect. The purpose of this study was to investigate the spatio-temporal properties of letter crowding. Specifically, we examined the systematic changes in the degradation effects in letter identification performance when adjacent letters were presented with a temporal asynchrony, as a function of letter separation and between the fovea and the periphery. We measured proportion-correct performance for identifying the middle target letter in strings of three lowercase letters at the fovea and 10° in the inferior visual field, for a range of center-to-center letter separations and a range of stimulus onset asynchronies (SOA) between the target and flanking letters (positive SOAs: target preceded flankers). As expected, the accuracy for identifying the target letters reduces with decreases in letter separation. This crowding effect shows a strong dependency on SOAs, such that crowding is maximal between 0 and ∼100 ms (depending on conditions) and diminishes for larger SOAs (positive or negative). Maximal crowding does not require the target and flanking letters to physically coexist for the entire presentation duration. Most importantly, crowding can be minimized even for closely spaced letters if there is a large temporal asynchrony between the target and flankers. The reliance of letter identification performance on SOAs and how it changes with letter separations imply that the crowding effect can be traded between space and time. Our findings are consistent with the notion that crowding should be considered as a spatio-temporal, and not simply a spatial, effect.

  6. Writing More Informative Letters of Reference

    PubMed Central

    Wright, Scott M; Ziegelstein, Roy C

    2004-01-01

    Writing a meaningful and valuable letter of reference is not an easy task. Several factors influence the quality of any letter of reference. First, the accuracy and reliability of the writer's impressions and judgment depend on how well he knows the individual being described. Second, the writer's frame of reference, which is determined by the number of persons at the same level that he has worked with, will impact the context and significance of his beliefs and estimations. Third, the letter-writing skills of the person composing the letter will naturally affect the letter. To support the other components of a candidate's application, a letter of reference should provide specific examples of how an individual's behavior or attitude compares to a reference group and should assess “intangibles” that are hard to glean from a curriculum vitae or from test scores. This report offers suggestions that should help physicians write more informative letters of reference. PMID:15109330

  7. Letters

    NASA Astrophysics Data System (ADS)

    1999-01-01

    A Coordination Geometry Table by Francisco J. Arnáiz Re: article by D. Venkataraman, Y. Du, S. R. Wilson, K. A. Hirsch, P. Zhang, and J. S. Moore The authors reply Cut-Out Molecular Models by A. L. Silva, C. Fernandes, O. Wasterlain, S. Costa, and A. M. Mendes Re: article by R. J. Kashmar Kinetics Lesson for College Deans by Fred Hadley

  8. Letters

    NASA Astrophysics Data System (ADS)

    1999-11-01

    Survey of Binary Azeotropes by Paul C. Yates Re: article by R. J. Glinski, C. W. Smith, and J. B. Cooke Cheating Probabilities? Probably Not by David J. Miller Re: a criticism by C. Jonah and a note by G. T. Rizzuto and F. Walters trans-Cyclohexane-1,2-diamine by Richard S. Treptow Re: article by P. J. Walsh, D. K. Smith, and C. Castello Micropreparation of [RuH2PPh3)4] by Francisco J. Arnáiz Re: article by D. E. Linn, Jr. The author replies D. E. Linn's response follows

  9. Letters

    NASA Astrophysics Data System (ADS)

    1998-12-01

    Beer's Law: The Real Hazards by S. R. Logan Re: article by M. A. Muyskens and E. T. Sevy The author replies Photodimerization of Maleic Anhydride by Zhijun Zhang Re: article by D. Todd and M. Pickering (J. Chem. Educ. 1988, 65, 1100) Qual from a Different Viewpoint by Francisco J. Arnáiz Re: article by M. Laing (J. Chem. Educ. 1993, 70, 666)

  10. Letters

    NASA Astrophysics Data System (ADS)

    2000-02-01

    Inflection at the Triple Point by R. Thomas Myers Author's reply: Stephen J. Hawkes Correction Figure 1 of the article Using Overhead Projector to Simulate X-ray Diffraction Experiments by Veljko Dragojlovic (J. Chem. Educ. 1999, 76, 1240-1241) had the images for the red filter and the blue filter reversed. The correctly labeled images are shown below. These images are shown in color in the JCE Online PDF version of this article. Figure 2. Diffraction patterns obtained with (a) red filter, (b) blue filter, and (c) without a filter.

  11. Letters

    NASA Astrophysics Data System (ADS)

    1999-12-01

    Levels of Description in Chemistry by P. G. Nelson Re: articles by W. B. Jensen in June, July, and August of 1998. The author replies Inexpensive Variable Path-Length Cells for Discovery-Based Investigation of the Beer-Lambert Law by Jonathan Mitschele Re: article by S. A. Stewart and A. J. Sommer CD Spectroscope by Lanny Whitten Re: Classroom Activity (CD Light: An Introduction to Spectroscopy) Correction The Literature Cited section was unfortunately omitted from the October 1999 NSF Highlights column, "Organic Chemistry Course Development in a Forensic Science Program: Use of FT-NMR" by Ronald Callahan, Lawrence Kobilinsky and Robert Rothchild (J. Chem. Educ. 1999, 76, 1332-1333). The references are provided in the PDF version.

  12. Letters

    NASA Astrophysics Data System (ADS)

    1999-10-01

    Copper Content in Synthetic Copper Carbonate: A Statistical Comparison of Experimental and Expected Results by H. Gamsjäger and W. Preis Re: article by D. Sheeran The author replies The Amateur Mineral Chemist by Dana Martin Morong More on Double Replacement by George B. Kauffman Re: article by R. B. Martin

  13. Letter from the Board of Directors of Astronomy & Astrophysics

    NASA Astrophysics Data System (ADS)

    Meynet, Georges

    2005-07-01

    astrophysics and to have expertise in one of these two sub-fields. Candidates should have a strong record of published research in astronomy and astrophysics, should have experience as a referee and/or journal editor, and be prepared to commit the time needed to oversee the peer review of up to three hundred papers per year. Limited support for office equipment and secretarial help, as well as an annual indemnity, will be provided to the Associate Editors, and the initial term of appointment is three years. Applicants should submit a curriculum vitae, a list of publications, and a concise covering letter that summarizes the candidate's qualifications and the reasons for seeking an Associate Editor position. The likelihood of support from the home institute for the task should also be discussed in the application. Applications should preferably be e-mailed or sent/faxed to the Chairman of the Board of Directors: Dr. Georges Meynet, Geneva Observatory, 1290 Sauverny, Switzerland, email georges.meynet@obs.unige.ch, Fax:+41 22 37 92205. Applications received by 1 October 2005 will receive full consideration, while informal inquiries about the positions may be directed by e-mail to Georges Meynet. On behalf of the Board of Directors Georges Meynet

  14. Martyrs' last letters: are they the same as suicide notes?

    PubMed

    Leenaars, Antoon A; Ben Park, B C; Collins, Peter I; Wenckstern, Susanne; Leenaars, Lindsey

    2010-05-01

    Of the 800,000 suicides worldwide every year, a small number fall under Emile Durkheim's term of altruistic suicides. Study on martyrdom has been limited. There has to date, for example, been no systematic empirical study of martyr letters. We examined 33 letters of Korean self-immolators, compared with 33 suicide notes of a matched sample of more common suicides. An analysis of intrapsychic factors (suicide as unbearable pain, psychopathology) and interpersonal factors (suicide as murderous impulses and need to escape) revealed that, although one can use the same psychological characteristics or dynamics to understand the deaths, the state of mind of martyrs is more extreme, such that the pain is reported to be even more unbearable. Yet, there are differences, such as there was no ambivalence in the altruistic notes. It is concluded that intrapsychic and interpersonal characteristics are central in understanding martyrs, probably equal to community or societal factors. More forensic study is, however, warranted.

  15. Cover Crops

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Cover crops are great tools to improve soil quality and health, and great tools to increase carbon sequestration. They are nutrient management tools that can help scavenge nitrate, cycle nitrogen to the following crop, mine NO3 from groundwater, and increase nitrogen use efficiency of cropping syste...

  16. The influence of reading expertise in mirror-letter perception: Evidence from beginning and expert readers

    PubMed Central

    Duñabeitia, Jon Andoni; Dimitropoulou, María; Estévez, Adelina; Carreiras, Manuel

    2013-01-01

    The visual word recognition system recruits neuronal systems originally developed for object perception which are characterized by orientation insensitivity to mirror reversals. It has been proposed that during reading acquisition beginning readers have to “unlearn” this natural tolerance to mirror reversals in order to efficiently discriminate letters and words. Therefore, it is supposed that this unlearning process takes place in a gradual way and that reading expertise modulates mirror-letter discrimination. However, to date no supporting evidence for this has been obtained. We present data from an eye-movement study that investigated the degree of sensitivity to mirror-letters in a group of beginning readers and a group of expert readers. Participants had to decide which of the two strings presented on a screen corresponded to an auditorily presented word. Visual displays always included the correct target word and one distractor word. Results showed that those distractors that were the same as the target word except for the mirror lateralization of two internal letters attracted participants’ attention more than distractors created by replacement of two internal letters. Interestingly, the time course of the effects was found to be different for the two groups, with beginning readers showing a greater tolerance (decreased sensitivity) to mirror-letters than expert readers. Implications of these findings are discussed within the framework of preceding evidence showing how reading expertise modulates letter identification. PMID:24273596

  17. Letter to the Editor on Robert Yaes's Letter

    NASA Technical Reports Server (NTRS)

    Krisher, T. P.

    1993-01-01

    In his letter on page 13 of the March 1993 issue, Robert Yaes raised the question of whether the existence of the cosmic microwave background (CMB), now observed so precisely with COBE, is compatible with the principle of relativity: The laws by which the states of physical systems undergo change are not affected, whether these changes of state be referred to the one or other of two systems of coordinates in uniform translatory motion. Although I do not claim to provide an xpertresponse to this question, as desired by Yaes, it is my understanding that the principle of relativity is not necessarily violated by the mere existence of a universal reference frame. The laws of physics can still be invariant under some transformation of coordinates. This transformation is not specified by the principle of relativity itself, although we have discovered so far that Nature respects Lorentz invariance (principle of the constancy of the velocity of light).

  18. 1999 Children's Health Protection Advisory Committee Letters

    EPA Pesticide Factsheets

    These letters, most of which are addressed to Administrator Carol Browner, are regarding a children's longitudinal cohort study, acute dietary exposure, cancer risk assessment, and residential exposure assessments.

  19. Effect of Orthographic Processes on Letter Identity and Letter-Position Encoding in Dyslexic Children

    PubMed Central

    Reilhac, Caroline; Jucla, Mélanie; Iannuzzi, Stéphanie; Valdois, Sylviane; Démonet, Jean-François

    2012-01-01

    The ability to identify letters and encode their position is a crucial step of the word recognition process. However and despite their word identification problem, the ability of dyslexic children to encode letter identity and letter-position within strings was not systematically investigated. This study aimed at filling this gap and further explored how letter identity and letter-position encoding is modulated by letter context in developmental dyslexia. For this purpose, a letter-string comparison task was administered to French dyslexic children and two chronological age (CA) and reading age (RA)-matched control groups. Children had to judge whether two successively and briefly presented four-letter strings were identical or different. Letter-position and letter identity were manipulated through the transposition (e.g., RTGM vs. RMGT) or substitution of two letters (e.g., TSHF vs. TGHD). Non-words, pseudo-words, and words were used as stimuli to investigate sub-lexical and lexical effects on letter encoding. Dyslexic children showed both substitution and transposition detection problems relative to CA-controls. A substitution advantage over transpositions was only found for words in dyslexic children whereas it extended to pseudo-words in RA-controls and to all type of items in CA-controls. Letters were better identified in the dyslexic group when belonging to orthographically familiar strings. Letter-position encoding was very impaired in dyslexic children who did not show any word context effect in contrast to CA-controls. Overall, the current findings point to a strong letter identity and letter-position encoding disorder in developmental dyslexia. PMID:22661961

  20. Letter Names and Phonological Awareness Help Children to Learn Letter-Sound Relations

    ERIC Educational Resources Information Center

    Cardoso-Martins, Claudia; Mesquita, Tereza Cristina Lara; Ehri, Linnea

    2011-01-01

    Two experimental training studies with Portuguese-speaking preschoolers in Brazil were conducted to investigate whether children benefit from letter name knowledge and phonological awareness in learning letter-sound relations. In Experiment 1, two groups of children were compared. The experimental group was taught the names of letters whose sounds…

  1. Disentangling the Developmental Trajectories of Letter Position and Letter Identity Coding Using Masked Priming

    ERIC Educational Resources Information Center

    Kezilas, Yvette; McKague, Meredith; Kohnen, Saskia; Badcock, Nicholas A.; Castles, Anne

    2017-01-01

    Masked transposed-letter (TL) priming effects have been used to index letter position processing over the course of reading development. Whereas some studies have reported an increase in TL priming over development, others have reported a decrease. These findings have led to the development of 2 somewhat contradictory accounts of letter position…

  2. Letter Names: Effect on Letter Saying, Spelling, and Word Recognition in Hebrew.

    ERIC Educational Resources Information Center

    Levin, Iris; Patel, Sigal; Margalit, Tamar; Barad, Noa

    2002-01-01

    Examined whether letter names, which bridge the gap between oral and written language among English speaking children, have a similar function in Hebrew. In findings from studies of Israeli kindergartners and first graders, children were found to rely on letter names in performing a number of letter saying, spelling, and word recognition tasks.…

  3. Osler and the Infected Letter

    PubMed Central

    2005-01-01

    The spread of infectious agents through the mail has concerned public health officials for 5 centuries. The dissemination of anthrax spores in the US mail in 2001 was a recent example. In 1901, two medical journals reported outbreaks of smallpox presumably introduced by letters contaminated with variola viruses. The stability and infectivity of the smallpox virus are reviewed from both a historical (anecdotal) perspective and modern virologic studies. Bubonic plague was the contagious disease that led to quarantines as early as the 14th century in port cities in southern Europe. Later, smallpox, cholera, typhus, and yellow fever were recognized as also warranting quarantine measures. Initially, attempts were made to decontaminate all goods imported from pestilential areas, particularly mail. Disinfection of mail was largely abandoned in the early 20th century with newer knowledge about the spread and stability of these 5 infectious agents. PMID:15890120

  4. June 6, 2011 Letter from Shelley Lucas to Stephen Smith and Melissa Waters

    EPA Pesticide Factsheets

    June 6, 2011 Letter from Shelley Lucas to Stephen Smith and Melissa Waters, USEPA, Subject: Response to Information Request Under 92 U.S.C. 9604 to Gannett Co., Inc., Dated March 24, 2011, Regarding Capitol City Plume Site, Montgomery, AL

  5. 48 CFR 28.204-3 - Irrevocable letter of credit (ILC).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Irrevocable letter of credit (ILC). 28.204-3 Section 28.204-3 Federal Acquisition Regulations System FEDERAL ACQUISITION... the date of issuance of the ILC. (2) If the contracting officer learns that a financial...

  6. News Letter: European Geophysical Society

    DTIC Science & Technology

    1998-03-01

    covering cosmochemistry and the origin and evolution of the solar system; small bodies, dust and rings; terrestrial and outer planets and their...There are no page nor handling charges and reprints are, in general, free for authors in all EGS journals. Rapid publica- tion and distribution...research, covering cosmochemistry and the origin and evolution of the solar system; small bodies, dust and rings; terrestrial and outer planets and

  7. Letters in Time and Retinotopic Space

    ERIC Educational Resources Information Center

    Adelman, James S.

    2011-01-01

    Various phenomena in tachistoscopic word identification and priming (WRODS and LTRS are confused with and prime WORDS and LETTERS) suggest that position-specific channels are not used in the processing of letters in words. Previous approaches to this issue have sought alternative matching rules because they have assumed that these phenomena reveal…

  8. Letter to, and Paintings by, George Catlin

    ERIC Educational Resources Information Center

    Rosenbaum, David; Potter, Lee Ann; Eder, Elizabeth K.

    2008-01-01

    Letters received and sent by Secretary of War Lewis Cass in the 1830s reveal much about relations between the U.S. government and Native Americans. In the immediate aftermath of the Indian Removal Act, signed into law on May 28, 1830, by President Andrew Jackson, some letters came from interpreters and school teachers seeking payment for their…

  9. 48 CFR 18.112 - Letter contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Letter contracts. 18.112 Section 18.112 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Available Acquisition Flexibilities 18.112 Letter...

  10. 48 CFR 18.112 - Letter contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Letter contracts. 18.112 Section 18.112 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Available Acquisition Flexibilities 18.112 Letter...

  11. 48 CFR 18.112 - Letter contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Letter contracts. 18.112 Section 18.112 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Available Acquisition Flexibilities 18.112 Letter...

  12. 48 CFR 18.112 - Letter contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Letter contracts. 18.112 Section 18.112 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Available Acquisition Flexibilities 18.112 Letter...

  13. 48 CFR 316.603 - Letter contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Letter contracts. 316.603 Section 316.603 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Time-and-Materials, Labor-Hour, and Letter Contracts 316.603...

  14. An Open Letter to Tomorrow's Secondary Teachers

    ERIC Educational Resources Information Center

    Worthy, Jeff

    2016-01-01

    The article takes the form of a letter written to pre-service or beginning teachers at the secondary level in the public school system. The letter acknowledges the attributes they bring to the profession (enthusiasm, optimism, creativity, and open-mindedness) and calls on them to make the most of and work to sustain these traits as they begin…

  15. An Open Letter to Premier Wen Jiabao

    ERIC Educational Resources Information Center

    Chinese Education and Society, 2008

    2008-01-01

    This article is an open letter of a group of early childhood education (ECE) practitioners to Premier Wen Jiabao. This open letter was written with one goal in mind: to ask Premier Wen's government to take measures to protect young children and support early childhood education. These practitioners have become worried about the many accidents that…

  16. 48 CFR 16.603 - Letter contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Letter contracts. 16.603 Section 16.603 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Time-and-Materials, Labor-Hour, and Letter Contracts...

  17. 48 CFR 18.112 - Letter contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Letter contracts. 18.112 Section 18.112 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Available Acquisition Flexibilities 18.112 Letter...

  18. 49 CFR 107.309 - Warning letters.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Warning letters. 107.309 Section 107.309 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY... Associate Administrator may issue a warning letter to any person whom the Associate Administrator...

  19. 49 CFR 107.309 - Warning letters.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Warning letters. 107.309 Section 107.309 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY... Associate Administrator may issue a warning letter to any person whom the Associate Administrator...

  20. 49 CFR 107.309 - Warning letters.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Warning letters. 107.309 Section 107.309 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY... Associate Administrator may issue a warning letter to any person whom the Associate Administrator...

  1. Essay: the origin of physical review letters.

    PubMed

    Trigg, George L

    2008-11-21

    When Sam Goudsmit, then Editor of Physical Review, decided to publish the Letters separately, he asked me to become Assistant Editor of the new journal. I wound up staying at PRL for a quarter of a century. I describe some of the new techniques we developed to speed up review and production so that Letters could be quickly published.

  2. Cognitive Determinants of Early Letter Knowledge

    ERIC Educational Resources Information Center

    Helal, Suha; Weil-Barais, Annick

    2015-01-01

    The present study investigated the general cognitive determinants of alphabetic letter knowledge. It involved 60 French kindergarten children (mean age: five years six months). Two test batteries were used: the CMS to evaluate general cognitive abilities (memory, attention, and learning), and the LKT to assess letter knowledge and its various…

  3. Linguistic Prescriptivism in Letters to the Editor

    ERIC Educational Resources Information Center

    Lukac, Morana

    2016-01-01

    The public's concern with the fate of the standard language has been well documented in the history of the complaint tradition. The print media have for centuries featured letters to the editor on questions of language use. This study examines a corpus of 258 language-related letters to the editor published in the English-speaking print media. By…

  4. Genre Analysis of Business Letters of Negotiation.

    ERIC Educational Resources Information Center

    dos Santos, V. B. M. Pinto

    2002-01-01

    Reports findings of a survey on genre analysis of 117 commercial letters in English exchanged by fax between a Brazilian company and two European companies. The letters were analyzed in terms of shared communicative purposes and rhetorical features that together contribute to the building-up of the resulting generic structure named "Business…

  5. The Case of the Purloined Letter.

    ERIC Educational Resources Information Center

    Zirkel, Perry A.

    2003-01-01

    Analyzes Arkansas case wherein the Eighth Circuit held 6-5 that letter written by seventh-grade student threatening violence against his former girl friend was not protected by the First Amendment even though a friend took the letter from student's home without his knowledge and gave it to the girl. Upheld board's decision to expel student.…

  6. A Stimulus Sampling Theory of Letter Identity and Order

    ERIC Educational Resources Information Center

    Norris, Dennis; Kinoshita, Sachiko; van Casteren, Maarten

    2010-01-01

    Early on during word recognition, letter positions are not accurately coded. Evidence for this comes from transposed-letter (TL) priming effects, in which letter strings generated by transposing two adjacent letters (e.g., "jugde") produce large priming effects, more than primes with the letters replaced in the corresponding position (e.g.,…

  7. From Numbers to Letters: Feedback Regularization in Visual Word Recognition

    ERIC Educational Resources Information Center

    Molinaro, Nicola; Dunabeitia, Jon Andoni; Marin-Gutierrez, Alejandro; Carreiras, Manuel

    2010-01-01

    Word reading in alphabetic languages involves letter identification, independently of the format in which these letters are written. This process of letter "regularization" is sensitive to word context, leading to the recognition of a word even when numbers that resemble letters are inserted among other real letters (e.g., M4TERI4L). The present…

  8. Letter identification and the neural image classifier.

    PubMed

    Watson, Andrew B; Ahumada, Albert J

    2015-02-12

    Letter identification is an important visual task for both practical and theoretical reasons. To extend and test existing models, we have reviewed published data for contrast sensitivity for letter identification as a function of size and have also collected new data. Contrast sensitivity increases rapidly from the acuity limit but slows and asymptotes at a symbol size of about 1 degree. We recast these data in terms of contrast difference energy: the average of the squared distances between the letter images and the average letter image. In terms of sensitivity to contrast difference energy, and thus visual efficiency, there is a peak around ¼ degree, followed by a marked decline at larger sizes. These results are explained by a Neural Image Classifier model that includes optical filtering and retinal neural filtering, sampling, and noise, followed by an optimal classifier. As letters are enlarged, sensitivity declines because of the increasing size and spacing of the midget retinal ganglion cell receptive fields in the periphery.

  9. Evolutionary theory in letters to the editor.

    PubMed

    Silva, Eric Orion; Lowe, Clayton Cory

    2015-05-01

    This research note presents the results of a content analysis of 234 letters to the editors that discuss evolutionary theory and were published in American newspapers. We find that letters to the editor both support and hinder the cause of teaching evolutionary theory in American secondary schools. On the one hand, anti-evolutionary theory messages are marginalized in the letters section. This marginalization signals a low level of legitimacy for creationism. It might also contribute to the sense of tension that sustains creationist identities. On the other hand, relatively few letters explicitly note the fact that scientists or the scientific community accept evolution. Interestingly, the obscuration of the scientific community's support for evolutionary theory occurs both in letters supporting and opposing evolutionary theory.

  10. Search for letter identity and location by disabled readers.

    PubMed

    Enns, J T; Bryson, S E; Roes, C

    1995-09-01

    Reading-disabled boys, reading- and age-matched controls, and adults searched letter arrays for the identity or location of a probe letter. Response time (RT) and accuracy were examined as a function of the temporal relation between probe and array letters (probe first, simultaneous, array first), and array size (1-5 letters). Although disabled readers closely resembled age controls in RT, their accuracy differed significantly when large letter arrays were tested. In the letter identification task, this was only evident when the array letters preceded the probe; in the letter location task, it occurred in all three probe conditions. Correlational analyses showed that all subjects were influenced by the visual, but not the phonological, similarity between letters. Thus, a reading-related impairment is evident in both letter identification and letter location processes, even when the phonological coding of letters has been minimized.

  11. EDITORIAL: Letter from the Editor

    NASA Astrophysics Data System (ADS)

    Hauptmann, Peter

    2006-12-01

    Dear authors and reviewers of articles for Measurement Science and Technology, I would like to thank all those who have published papers with us in 2006, and special thanks go to those of you who have kindly reviewed articles for the journal this year. I would also like to take this opportunity to update you on some of the developments on the journal this year. As many of you are no doubt aware our impact factor (a measure of the average number of times recent papers are referred to by others) has remained above 1 for the second year in a row. This is often taken as an indication of the quality and relevance of recently published research, and although as readers we develop our own instinct for journals of high quality, it is gratifying as an Editor to see the data from an independent organization agreeing with my own assessment. This year we have welcomed several new faces to our Editorial Board and International Advisory Board. We are delighted to welcome Professor Hirofumi Yamada of the University of Kyoto as a representative from Japan. From China we have been joined by Professor Xuzong Chen of Peking University and Professor Zhiyi Wei of Chinese Academy of Sciences, Beijing. Professor Ivan Marusic from University of Minnesota and Dr Paul Williams of the National Institute of Standards and Technology in Boulder have joined as North American representatives. As usual you will be able to submit your articles through them or direct to the Editorial Office in Bristol, UK. As part of our ongoing initiative to give our authors' work the highest visibility, all articles are freely available online for 30 days from the date of publication, allowing all researchers to read and view the latest research as soon as it is published, and this year there have been many interesting articles to read! As regular readers are aware, Measurement Science and Technology publishes special issues and features, which highlight an area of current interest. This year's topics included

  12. Statistical mechanics of letters in words

    NASA Astrophysics Data System (ADS)

    Stephens, Greg J.; Bialek, William

    2010-06-01

    We consider words as a network of interacting letters, and approximate the probability distribution of states taken on by this network. Despite the intuition that the rules of English spelling are highly combinatorial and arbitrary, we find that maximum entropy models consistent with pairwise correlations among letters provide a surprisingly good approximation to the full statistics of words, capturing ˜92% of the multi-information in four-letter words and even “discovering” words that were not represented in the data. These maximum entropy models incorporate letter interactions through a set of pairwise potentials and thus define an energy landscape on the space of possible words. Guided by the large letter redundancy we seek a lower-dimensional encoding of the letter distribution and show that distinctions between local minima in the landscape account for ˜68% of the four-letter entropy. We suggest that these states provide an effective vocabulary which is matched to the frequency of word use and much smaller than the full lexicon.

  13. Statistical mechanics of letters in words.

    PubMed

    Stephens, Greg J; Bialek, William

    2010-06-01

    We consider words as a network of interacting letters, and approximate the probability distribution of states taken on by this network. Despite the intuition that the rules of English spelling are highly combinatorial and arbitrary, we find that maximum entropy models consistent with pairwise correlations among letters provide a surprisingly good approximation to the full statistics of words, capturing ∼92% of the multi-information in four-letter words and even "discovering" words that were not represented in the data. These maximum entropy models incorporate letter interactions through a set of pairwise potentials and thus define an energy landscape on the space of possible words. Guided by the large letter redundancy we seek a lower-dimensional encoding of the letter distribution and show that distinctions between local minima in the landscape account for ∼68% of the four-letter entropy. We suggest that these states provide an effective vocabulary which is matched to the frequency of word use and much smaller than the full lexicon.

  14. EDITORIAL: Letter from the Editor Letter from the Editor

    NASA Astrophysics Data System (ADS)

    Pashinin, Pavel P.

    2013-01-01

    Dear readers, contributors, and members of the world laser physics community. It is a great honour for us to introduce to you our new publishing partner, IOP Publishing, a subsidiary of the Institute of Physics, United Kingdom. IOP Publishing is a world renowned authority in producing journals, magazines, websites and services that enable researchers and research organizations to present their work to a world-wide audience. Laser Physics, the first English-language scientific journal in Russia, was founded in 1990 on the initiative of Alexander M Prokhorov, a pioneer and leader in laser physics research. Professor Prokhorov served as the first Editor-in-Chief of the journal until 2002. We are proud that it is our 23rd year of publishing Laser Physics and our 10th year of publishing Laser Physics Letters. We would like to honour the memory of our friend, late Professor Igor Yevseyev, whose enthusiasm and unwavering dedication to our journals contributed most significantly to their success. It was initially his idea in 2011 to approach IOP with a partnership proposal. We deeply regret that he is no longer with us as we enter this productive alliance. Now, in partnership with IOP, we are turning a new page in providing world-wide access to the cutting-edge research results in our journals, serving our well established global audience. We see new horizons opening for our journals for years to come and hope that our readers share our enthusiasm and aspirations. Please accept our best wishes for all your new scientific endeavors in the exciting field of laser physics.

  15. Quantum key distribution with multi letter alphabets

    NASA Astrophysics Data System (ADS)

    Sych, D.; Leuchs, G.

    2010-03-01

    We present a new protocol for continuous variable quantum key distribution (CV QKD). The novelty of the protocol is a multi letter alphabet represented by coherent states of light with a fixed amplitude and variable phase. Information is encoded in the phase of a coherent state which can be chosen from a regular discrete set consisting, however, of an arbitrary number of letters. We evaluate the security of the protocol against the beam splitting attack. As a result we show the proposed protocol has advantages over the standard two letter coherent state QKD protocol, especially in the case when losses in the communication channel are low.

  16. 15 CFR 908.13 - Address of letters.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... SUBMITTING REPORTS ON WEATHER MODIFICATION ACTIVITIES § 908.13 Address of letters. Letters and other communications intended for the Administrator, in connection with weather modification reporting or...

  17. First Letters from Red Cross Nurses.

    PubMed

    2017-03-01

    Editor's note: From its first issue in 1900 to the present day, AJN has unparalleled archives detailing nurses' work and lives over more than a century. These articles not only chronicle nursing's growth as a profession within the context of the events of the day, but they also reveal prevailing societal attitudes about women, health care, and human rights. Today's nursing school curricula rarely include nursing's history, but it's a history worth knowing. To this end, From the AJN Archives highlights articles selected to fit today's topics and times.In this month's excerpt from a November 1914 article, Jane A. Delano, chair of the National Committee on Red Cross Nursing Service, describes the mobilization of 138 American Red Cross nurses for wartime service in England, France, Germany, Austria, and Russia. The nurses sailed together on a Red Cross steamer out of New York Harbor, and posted letters from the ship back to AJN. A nurse from Unit A (made up of Philadelphia nurses and assigned to France) wrote, "The days have been truly busy ones, more like the training school…" Their daily schedule included "lectures by doctors," quizzes, skills practice, and classes in French or German. To read the full article, go to http://bit.ly/2k7KR1U.For more than a century, American Red Cross nurses have provided care during wars and disasters and brought health care to underserved parts of the United States. The month of March is considered Red Cross Month, and we salute the staff and volunteers who continue this noble work. For more on the Red Cross in this issue, see On the Cover and Best of the Blog.

  18. Letter to Dr. Felix Bronner

    NASA Technical Reports Server (NTRS)

    Greenleaf, John E.; Dalton, Bonnie (Technical Monitor)

    2002-01-01

    Dear Dr. Bronner: I have been reading in The Physiologist the letters from senior physiologists for many years with great interest. It is impressive that many of the respondents are still pursuing scientific endeavours in their 70's and some even in their 80's. The interesting task is to ponder the relative causative proportions of heredity and environment responsible. One wonders whether knowing something about physiology engenders longer and more productive lives? I suspect so because of the accompanying self-discipline. But another factor would seem to be the pervasive joy of working in this profession. I have been fortunate to be able to acquire the joy of physiology during my graduate studies at Illinois, and to have been able to carry it over here at NASA, Ames Research Center for the past 40 years. A truly academic style research environment at a federal research center is rare. The trick to a joyous research career is to overcome those ever-present slings and arrows of outrageous fortune with dignity whenever possible. To that end I have found solace and guidance in reading the history of warfare and its leaders, especially Sun Tsu's The Art of War and Clauswitz's On War. I became eligible for retirement in 1993, but to insure domestic tranquility and also the joy of pursuing my research hobby have continued working in the laboratory on human research. It is troubling to see that funding for individual scientists conducting human research is declining rapidly, along with their new ideas; perhaps the old ones are more comfortable. Hopefully I can provide a similar response when I'm 80! Thanks for your interest. Sincerely, John Greenleaf

  19. A letter from Janet Benshoof.

    PubMed

    Benshoof, J

    1997-06-06

    This letter to readers of "Reproductive Freedom News" criticizes the American Medical Association's (AMA) Board of Trustees for endorsing a bill in the US Senate that would ban "partial-birth" abortions and allow the imprisonment of physicians who perform the procedure. The decision of the Board of Trustees was made in total disregard to the AMA bylaws, because the decision ran counter to the recommendations of an AMA task force that concluded that the AMA should take no action on this bill but seek to preserve the ability of physicians to use their discretion in providing medical care and the viability line in abortion legislation. The proposed criminal ban fails to contain a viability line; provides no exception to protect a woman's health, medical choice, or safety; and provides no exception in cases of fetal anomaly. The action by the Board of Trustees seriously undermines the work of the Center for Reproductive Law and Policy and gives abortion opponents ammunition to mount a serious challenge to the Roe vs. Wade decision. The AMA endorsement goes beyond simply stating that the procedure should never be used; it endorses giving physicians who perform such abortions, for whatever reason, prison terms. This position undermines two critical principles long upheld by the AMA: 1) that physicians must be able to carry out their medical responsibilities free from government interference and 2) that women have a fundamental right to decide on the appropriate provision of abortion services within their physician-patient relationship. The damage from this endorsement can and should be undone by the AMA's House of Delegates at their meeting in June 1997.

  20. 2006 Children's Health Protection Advisory Committee Letters

    EPA Pesticide Factsheets

    These letters to and from Administrator Stephen Johnson are regarding risks from polybrominated biphenyl ethers (PBEs), the Voluntary Children's Chemical Evaluation Project, perchlorate PRG and water contamination, and NAAQS for particulate matter.

  1. 2007 Children's Health Protection Advisory Committee Letters

    EPA Pesticide Factsheets

    These letters to and from Administrator Stephen Johnson are regarding mutagenic mode of action, carcinogenicity, NAAQS for ozone, evaluating existing and new chemicals, research translation, and NAAQS for lead.

  2. Gender bias found in recommendation letters

    NASA Astrophysics Data System (ADS)

    Kruesi, Liz

    2016-11-01

    Female postdoctoral fellowship applicants are half as likely as their male counterparts to receive glowing recommendation letters, according to a study by researchers at Columbia University's Lamont-Doherty Earth Observatory (LDEO).

  3. A Letter to Gabriela, A Young Writer.

    ERIC Educational Resources Information Center

    Mora, Pat

    1990-01-01

    Presents a letter written by a professional writer (and a former high school and college teacher) to a young female student who has started writing poems. Discusses why and how she writes. Urges the student to continue writing. (RS)

  4. Resource Letter ETC-1: extraterrestrial civilization.

    PubMed

    Kuiper, T B; Brin, G D

    1989-01-01

    This Resource Letter provides a guide to the literature about intelligent life beyond the human sphere of exploration. It offers a starting point for professionals and academics interested in participating in the debate about the existence of other technological civilizations or in the search for extraterrestrial intelligence (SETI). It can also serve as a reference for teaching. This Letter is not intended as an exhaustive bibliography, but several extensive bibliographies have been cited. The letter E after an item indicates elementary, nontechnical material of general interest to persons becoming informed in the field. Intermediate level material, of a somewhat more specialized nature, is indicated by the Letter I. The annotation A indicates advanced, technical material. An asterisk (*) precedes items to be included in an accompanying Reprint Book.

  5. Relative Width and Height of Handwritten Letter.

    PubMed

    Lizega Rika, Joseba

    2017-02-28

    This is an exploratory study that analyzes the width and the height of letters in two texts written by each of the 21 writers analyzed. After detrending the linear, text, and allograph trends, we proceeded to comparing the sizes obtained in different texts. The different detrended series were compared by means of correlation and t-test. According to the results regarding the width of letters, the texts of 19 of 21 writers correlated strongly, whereas the texts of two writers did not correlate with the limits of the threshold. With regard to the height of letters, texts written by between 18 and 21 writers of 21 writers correlated strongly, whereas texts that did not correlate were within the threshold value. Regarding both the width and the height of letters, of 21 writers, texts written by between 19 and 21 individuals were found to correlate strongly.

  6. Fogger and Mister Final Signed Letter

    EPA Pesticide Factsheets

    EPA has asked pesticide companies to provide data or amend registrations of products claiming to control public health microorganisms when applied by fogging and/or misting methods. The letter further describes the ways in which the company may respond.

  7. 49 CFR 190.205 - Warning letters.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY PIPELINE SAFETY PROGRAMS AND RULEMAKING..., OPS, may issue a Warning Letter notifying the owner or operator of the probable violation and...

  8. 49 CFR 190.205 - Warning letters.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY PIPELINE SAFETY PROGRAMS AND RULEMAKING..., OPS, may issue a Warning Letter notifying the owner or operator of the probable violation and...

  9. 49 CFR 190.205 - Warning letters.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY PIPELINE SAFETY PROGRAMS AND RULEMAKING..., OPS, may issue a Warning Letter notifying the owner or operator of the probable violation and...

  10. Scientists' Letter Supports Climate Change Panel

    NASA Astrophysics Data System (ADS)

    Chell, Kaitlin

    2010-03-01

    Recent media coverage about climate change has focused on errors in the 2007 Intergovernmental Panel on Climate Change (IPCC) Fourth Assessment Report (AR4) and other concerns. In light of this media coverage, an open letter sent on 12 March to members of the U.S. Congress and various U.S. federal agencies in support of the IPCC has been signed (at Eos press time) by more than 250 U.S. scientists. The letter lays out the IPCC process and also examines climate science findings since the publication of AR4. “Our goal with this letter is to demonstrate the strong support that exists within the scientific community for the IPCC and its main findings,” Gary Yohe of Wesleyan University noted in a press release issued about the letter.

  11. 2004 Children's Health Protection Advisory Committee Letters

    EPA Pesticide Factsheets

    Most of these letters are to Administrator Leavitt, regarding school environments, risks due to polybrominated diphenyl ethers (PBDEs), mercury emissions, fish advisory, cancer susceptibility, pollution from power plants, and the National Children's Study.

  12. Einstein/Roosevelt Letters: A Unit.

    ERIC Educational Resources Information Center

    Bodle, Walter S.

    1985-01-01

    The letters in this unit of study intended for secondary students are facsimile reproductions of the correspondence between Albert Einstein and President Roosevelt on the possibility of constructing an atomic bomb. Classroom activities are also suggested. (RM)

  13. 2010 Children's Health Protection Advisory Committee Letters

    EPA Pesticide Factsheets

    Letters to and from Administrator Jackson, also including a report from CHPAC's school siting task group, address school siting guidelines issues as well as response to a National Research Council (NRC) report on risk assessment.

  14. 2012 Children's Health Protection Advisory Committee Letters

    EPA Pesticide Factsheets

    These two letters address National Ambient Air Quality Standards proposed for particulate matter (PM), and childhood lead poisoning prevention particularly as regards revision of the Integrated Exposure Uptake Biokinetic model.

  15. 2005 Children's Health Protection Advisory Committee Letters

    EPA Pesticide Factsheets

    These letters, mainly to and from Administrators Stephen Johnson, regard the Clean Air Mercury Rule, Particulate Matter National Ambient Air Quality Standards, cancer susceptibility, fish consumption advisories, human subjects, hurricanes, and pesticides.

  16. Resource Letter SW1: Space Weather

    NASA Astrophysics Data System (ADS)

    Baker, Daniel N.; Lanzerotti, Louis J.

    2016-03-01

    This Resource Letter describes the phenomena and effects on technological systems that are known collectively as space weather. A brief history of the topic is provided, and the scientific understandings of drivers for such phenomena are discussed. The impacts of space disturbances are summarized, and the strategies for dealing with space weather threats are examined. The Resource Letter concludes with description of approaches that have been proposed to deal with threats to our increasingly technological society.

  17. Letter to the Editor: Robert W. Evans

    NASA Astrophysics Data System (ADS)

    Johnston, A.

    2000-12-01

    I read the Letters page of the latest issue of the JBAA (2000 October) with some amusement. My very good friend Bob Evans had, according to the letter header, not only been elevated to the clergy, but had also transferred his nationality from Kiwi to Aussie. While he'll probably overlook the religious error he may not be so sanguine about being mistaken for an Australian.

  18. Assessing the influence of letter position in reading normal and transposed texts using a letter detection task.

    PubMed

    Guérard, Katherine; Saint-Aubin, Jean; Poirier, Marie; Demetriou, Constantina

    2012-12-01

    During word recognition, some letters appear to play a more important role than others. Although some studies have suggested that the first and last letters of a word have a privileged status, there is no consensus with regards to the importance of the different letter positions when reading connected text. In the current experiments, we used a simple letter search task to examine the impact of letter position on word identification in connected text using a classic paper and pencil procedure (Experiment 1) and an eye movement monitoring procedure (Experiment 2). In Experiments 3 and 4, a condition with transposed letters was included. Our results show that the first letter of a word is detected more easily than the other letters, and transposing letters in a word revealed the importance of the final letter. It is concluded that both the initial and final letters play a special role in word identification during reading but that the underlying processes might differ.

  19. Study of return rate and return time of undeliverable postal letters.

    PubMed

    Schmidt-Pokrzywniak, Andrea; Stang, Andreas

    2010-07-01

    Postal questionnaires are widely used to collect data in health research and epidemiologic studies. One problem related to mail surveys is the availability of an up-to-date and accurate list of people in the population from which to draw the sample for the survey. For the identification of incorrect postal addresses it is important that all incorrectly addressed mails are returned as undeliverable. This study examines the proportion of unreturned postal letters that were sent to incorrect addresses. We sent 339 letters to existing addresses throughout Germany, but used fictional names name of persons. Three hundred and three letters (98.2%) were returned as undeliverable. The return rates only slightly differed by layout of the envelopes, region and deliverer.

  20. Letter Position Dyslexia in Arabic: From Form to Position

    PubMed Central

    Friedmann, Naama; Haddad-Hanna, Manar

    2012-01-01

    This study reports the reading of 11 Arabic-speaking individuals with letter position dyslexia (LPD), and the effect of letter form on their reading errors. LPD is a peripheral dyslexia caused by a selective deficit to letter position encoding in the orthographic-visual analyzer, which results in migration of letters within words, primarily of middle letters. The Arabic orthography is especially interesting for the study of LPD because Arabic letters have different forms in different positions in the word. As a result, some letter position errors require letter form change. We compared the rate of letter migrations that change letter form with migrations that do not change letter form in 10 Arabic-speaking individuals with developmental LPD, and one bilingual Arabic and Hebrew-speaking individual with acquired LPD. The results indicated that the participants made 40% letter position errors in migratable words when the resulting word included the letters in the same form, whereas migrations that changed letter form almost never occurred. The error rate of the Arabic-Hebrew bilingual reader was smaller in Arabic than in Hebrew. However, when only words in which migrations do not change letter form were counted, the rate was similar in Arabic and Hebrew. Hence, whereas orthographies with multiple letter forms for each letter might seem more difficult in some respects, these orthographies are in fact easier to read in some forms of dyslexia. Thus, the diagnosis of LPD in Arabic should consider the effect of letter forms on migration errors, and use only migratable words that do not require letter-form change. The theoretical implications for the reading model are that letter form (of the position-dependent type found in Arabic) is part of the information encoded in the abstract letter identity, and thus affects further word recognition processes, and that there might be a pre-lexical graphemic buffer in which the checking of orthographic well-formedness takes place

  1. Using Letters to Support Consultative Work in Schools

    ERIC Educational Resources Information Center

    Bozic, Nick

    2004-01-01

    This paper reports how consultative work with teachers can be supported by the use of letters. Letters were written by an educational psychologist (EP) after a consultation meeting with a teacher. Features of therapeutic letter writing and solution-focused brief therapy were used to increase the collaborative intent of the letters. Follow-up…

  2. 33 CFR 127.009 - Letter of recommendation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Letter of recommendation. 127.009... General § 127.009 Letter of recommendation. (a) After the COTP receives the Letter of Intent under § 127.007(a) or (b), the COTP issues a Letter of Recommendation (LOR) as to the suitability of the...

  3. Representation of Letter Position in Spelling: Evidence from Acquired Dysgraphia

    ERIC Educational Resources Information Center

    Fischer-Baum, Simon; McCloskey, Michael; Rapp, Brenda

    2010-01-01

    The graphemic representations that underlie spelling performance must encode not only the identities of the letters in a word, but also the positions of the letters. This study investigates how letter position information is represented. We present evidence from two dysgraphic individuals, CM and LSS, who perseverate letters when spelling: that…

  4. 19 CFR 177.9 - Effect of ruling letters.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 2 2012-04-01 2012-04-01 false Effect of ruling letters. 177.9 Section 177.9... TREASURY (CONTINUED) ADMINISTRATIVE RULINGS General Ruling Procedure § 177.9 Effect of ruling letters. (a) Effect of ruling letters generally. A ruling letter issued by the Customs Service under the provisions...

  5. 48 CFR 1602.170-10 - Letter of credit.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Letter of credit. 1602.170... Terms 1602.170-10 Letter of credit. Letter of credit means the method by which certain carriers, and... available. For each carrier participating in the letter of credit arrangement for payment under this...

  6. 12 CFR 337.2 - Standby letters of credit.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 5 2013-01-01 2013-01-01 false Standby letters of credit. 337.2 Section 337.2... UNSAFE AND UNSOUND BANKING PRACTICES § 337.2 Standby letters of credit. (a) Definition. As used in this section, the term standby letter of credit means any letter of credit, or similar arrangement...

  7. 12 CFR 337.2 - Standby letters of credit.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Standby letters of credit. 337.2 Section 337.2... UNSAFE AND UNSOUND BANKING PRACTICES § 337.2 Standby letters of credit. (a) Definition. As used in this section, the term standby letter of credit means any letter of credit, or similar arrangement...

  8. Models of Discourse in the Letter of Complaint

    ERIC Educational Resources Information Center

    Hartford, Beverly; Mahboob, Ahmar

    2004-01-01

    In both the Outer Circle and the Expanding Circle countries, books which provide examples of letters written in English and guidelines for writing these letters are available for students, business people, and any others who have an interest or need for writing such letters. These model letters are not only for business correspondence, but also…

  9. Letter Writing: A Great Way to Explore Whole Language.

    ERIC Educational Resources Information Center

    Flack, Jerry

    1995-01-01

    Discusses the importance of using letter writing to promote whole-language learning. Suggests ideas and actions, and provides examples of children's literature that uses the letter format, to weave letters and letter writing into the whole-language curriculum. (BAC)

  10. Neural Correlates of Top-Down Letter Processing

    ERIC Educational Resources Information Center

    Liu, Jiangang; Li, Jun; Zhang, Hongchuan; Rieth, Cory A.; Huber, David E.; Li, Wu; Lee, Kang; Tian, Jie

    2010-01-01

    This fMRI study investigated top-down letter processing with an illusory letter detection task. Participants responded whether one of a number of different possible letters was present in a very noisy image. After initial training that became increasingly difficult, they continued to detect letters even though the images consisted of pure noise,…

  11. 19 CFR 177.9 - Effect of ruling letters.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Effect of ruling letters. 177.9 Section 177.9... TREASURY (CONTINUED) ADMINISTRATIVE RULINGS General Ruling Procedure § 177.9 Effect of ruling letters. (a) Effect of ruling letters generally. A ruling letter issued by the Customs Service under the provisions...

  12. Letter from President Millard Fillmore to the Emperor of Japan: The President's Letter Opened a Closed Country to the West

    ERIC Educational Resources Information Center

    Pinkert, Marvin; Potter, Lee Ann

    2004-01-01

    In 1852, Commodore Matthew C. Perry of the U.S. Navy sailed to Japan with instructions to deliver a letter from President Millard Fillmore to the Emperor. The letter eventually led to the 1854 Treaty of Kanagawa and the opening of Japan to trade with Western nations. The State Department's letter book copy of the letter is featured in this…

  13. Letter-Transposition Effects Are Not Universal: The Impact of Transposing Letters in Hebrew

    ERIC Educational Resources Information Center

    Velan, Hadas; Frost, Ram

    2009-01-01

    We examined the effects of letter-transposition in Hebrew in three masked-priming experiments. Hebrew, like English has an alphabetic orthography where sequential and contiguous letter strings represent phonemes. However, being a Semitic language it has a non-concatenated morphology that is based on root derivations. Experiment 1 showed that…

  14. ERP Correlates of Letter Identity and Letter Position Are Modulated by Lexical Frequency

    ERIC Educational Resources Information Center

    Vergara-Martinez, Marta; Perea, Manuel; Gomez, Pablo; Swaab, Tamara Y.

    2013-01-01

    The encoding of letter position is a key aspect in all recently proposed models of visual-word recognition. We analyzed the impact of lexical frequency on letter position assignment by examining the temporal dynamics of lexical activation induced by pseudowords extracted from words of different frequencies. For each word (e.g., BRIDGE), we created…

  15. Food Product Dating

    MedlinePlus

    ... of date you might find on a meat, poultry, or egg product label. Are dates required on ... is not required by Federal regulations. For meat, poultry, and egg products under the jurisdiction of the ...

  16. Using cash cover crops to provide pollinator provisions

    Technology Transfer Automated Retrieval System (TEKTRAN)

    To date, the use of winter cover crops in MN and SD has been slow to be adopted. The short growing season and potential for late wet springs make cover crops risky to farmers with little economic return. The use of cash cover crops in this area offers the standard advantages of other cover crops, wi...

  17. Automatic letters with Microsoft Word for Windows.

    PubMed

    Gerraty, B J

    1996-03-01

    This article offers a simple process for creating a series of separate letter formats and then automating the production of individual letters from them. These letter formats can then be assembled into various categories and displayed on a computer screen. The key concepts are: Templates, Fields, Auto Macros, Macros and Custom Dialog Boxes. This is made possible because Word for Windows allows the exploration and alteration of its basic editing commands. It has great flexibility as nothing is set in concrete: a built-in command macro may be changed and a custom macro created to replace it. This article assumes the use of Microsoft Word 6.0 and some familiarity with it. The various macros notated are 'syntax sensitive' so a full stop or comma in the wrong place, or left out, will result in the macro failing to run.

  18. A Retrospective Analysis Comparing the New Standardized Letter of Recommendation in Dermatology with the Classic Narrative Letter of Recommendation.

    PubMed

    Kaffenberger, Jessica A; Mosser, Joy; Lee, Grace; Pootrakul, Llana; Harfmann, Katya; Fabbro, Stephanie; Faith, Esteban Fernandez; Carr, David; Plotner, Alisha; Zirwas, Matthew; Kaffenberger, Benjamin H

    2016-09-01

    Background: In an effort to avoid numerous problems associated with narrative letters of recommendation, a dermatology standardized letter of recommendation was utilized in the 2014-2015 resident application cycle. Objective: A comparison of the standardized letter of recommendation and narrative letters of recommendation from a single institution and application cycle to determine if the standardized letter of recommendation met its original goals of efficiency, applicant stratification, and validity. Methods: Eight dermatologists assessed all standardized letters of recommendation/narrative letters of recommendation pairs received during the 2014-2015 application cycle. Five readers repeated the analysis two months later. Each letter of recommendation was evaluated based on a seven question survey. Letter analysis and survey completion for each letter was timed. Results: Compared to the narrative letters of recommendation, the standardized letter of recommendation is easier to interpret (p<0.0001), has less exaggeration of applicants' positive traits (p<0.001), and has higher inter-rater and intrarater reliability for determining applicant traits including personality, reliability, work-ethic, and global score. Standardized letters of recommendation are also faster to interpret (p<0.0001) and provide more information about the writer's background or writer-applicant relationship than narrative letters of recommendation (p<0.001). Limitations: This study was completed at a single institution. Conclusions: The standardized letter of recommendation appears to be meeting its initial goals of 1) efficiency, 2) applicant stratification, and 3) validity. (J Clin Aesthet Dermatol. 2016;9(9):36-2.).

  19. Radiometric Dating Does Work!

    ERIC Educational Resources Information Center

    Dalrymple, G. Brent

    2000-01-01

    Discusses the accuracy of dating methods and creationist arguments that radiometric dating does not work. Explains the Manson meteorite impact and the Pierre shale, the ages of meteorites, the K-T tektites, and dating the Mount Vesuvius eruption. (Author/YDS)

  20. [Structured electronic consultation letter for shoulder disorders].

    PubMed

    Paloneva, Juha; Oikari, Marjo; Ylinen, Jari; Ingalsuo, Minna; Ilkka, Kunnamo; Ilkka, Kiviranta

    2012-01-01

    Referral to a specialist has a significant influence on management of the patient and costs associated with the treatments. However, development and research of the process by which patients are referred has been almost neglected. Expectations considering the purpose, contents, and timing of the referral of the consulting physician and the consultant do not always meet. A structured, electronic consultation letter was developed to respond this need. Functionality and interactivity are the key elements of the referral, including (1) an electronic referral letter to a specialist, (2) interactive education in clinical examination and management of shoulder disorders, and (3) an instrument of clinical examination and documentation of shoulder disorders.

  1. Representation of Letter Position in Spelling: Evidence from Acquired Dysgraphia

    PubMed Central

    Fischer-Baum, Simon; McCloskey, Michael; Rapp, Brenda

    2010-01-01

    The graphemic representations that underlie spelling performance must encode not only the identities of the letters in a word, but also the positions of the letters. This study investigates how letter position information is represented. We present evidence from two dysgraphic individuals, CM and LSS, who perseverate letters when spelling: that is, letters from previous spelling responses intrude into subsequent responses. The perseverated letters appear more often than expected by chance in the same position in the previous and subsequent responses. We used these errors to address the question of how letter position is represented in spelling. In a series of analyses we determined how often the perseveration errors produced maintain position as defined by a number of alternative theories of letter position encoding proposed in the literature. The analyses provide strong evidence that the grapheme representations used in spelling encode letter position such that position is represented in a graded manner based on distance from both edges of the word. PMID:20378104

  2. Petroleum fingerprinting: Dating a gasoline release

    SciTech Connect

    Johnson, M.D.; Morrison, R.D.

    1996-09-01

    Dating a gasoline releases is particularly important in situations involving a contaminated gasoline service station. Often the station begins under the control of a major oil company, and as it ages and deteriorates it may be operated by a series of smaller operators. When facing a claim for contamination, often operators blame former operators. Fingerprinting is one of several successful methods used to date petroleum releases on contaminated sites. The topics covered in this article are inventory reconciliation; reverse groundwater modeling; hydrocarbon fingerprinting.

  3. Letters in the forest: global precedence effect disappears for letters but not for non-letters under reading-like conditions

    PubMed Central

    Lachmann, Thomas; Schmitt, Andreas; Braet, Wouter; van Leeuwen, Cees

    2014-01-01

    Normally skilled reading involves special processing strategies for letters, which are habitually funneled into an abstract letter code. On the basis of previous studies we argue that this habit leads to the preferred usage of an analytic strategy for the processing of letters, while non-letters are preferably processed via a holistic strategy. The well-known global precedence effect (GPE) seems to contradict to this assumption, since, with compound, hierarchical figures, including letter items, faster responses are observed to the global than to the local level of the figure, as well as an asymmetric interference effect from global to local level. We argue that with letters these effects depend on presentation conditions; only when they elicit the processing strategies automatized for reading, an analytic strategy for letters in contrast to non-letters is to be expected. We compared the GPE for letters and non-letters in central viewing, with the global stimulus size close to the functional visual field in whole word reading (6.5° of visual angle) and local stimuli close to the critical size for fluent reading of individual letters (0.5° of visual angle). Under these conditions, the GPE remained robust for non-letters. For letters, however, it disappeared: letters showed no overall response time advantage for the global level and symmetric congruence effects (local-to-global as well as global-to-local interference). We interpret these results as according to the view that reading is based on resident analytic visual processing strategies for letters. PMID:25101012

  4. Letters in the forest: global precedence effect disappears for letters but not for non-letters under reading-like conditions.

    PubMed

    Lachmann, Thomas; Schmitt, Andreas; Braet, Wouter; van Leeuwen, Cees

    2014-01-01

    Normally skilled reading involves special processing strategies for letters, which are habitually funneled into an abstract letter code. On the basis of previous studies we argue that this habit leads to the preferred usage of an analytic strategy for the processing of letters, while non-letters are preferably processed via a holistic strategy. The well-known global precedence effect (GPE) seems to contradict to this assumption, since, with compound, hierarchical figures, including letter items, faster responses are observed to the global than to the local level of the figure, as well as an asymmetric interference effect from global to local level. We argue that with letters these effects depend on presentation conditions; only when they elicit the processing strategies automatized for reading, an analytic strategy for letters in contrast to non-letters is to be expected. We compared the GPE for letters and non-letters in central viewing, with the global stimulus size close to the functional visual field in whole word reading (6.5° of visual angle) and local stimuli close to the critical size for fluent reading of individual letters (0.5° of visual angle). Under these conditions, the GPE remained robust for non-letters. For letters, however, it disappeared: letters showed no overall response time advantage for the global level and symmetric congruence effects (local-to-global as well as global-to-local interference). We interpret these results as according to the view that reading is based on resident analytic visual processing strategies for letters.

  5. Relative Dating Via Fractures

    NASA Technical Reports Server (NTRS)

    2005-01-01

    [figure removed for brevity, see original site]

    This VIS image of the eastern part of the Tharsis region illustrates how fractures can be used in relative dating of a surface. The fractured materials on the right side of the image are embayed by younger volcanic flows originating to the west of the image. Note how the younger flows cover the ends of the fractures, and are not at all fractured themselves.

    Image information: VIS instrument. Latitude 43.2, Longitude 269.4 East (90.6 West). 19 meter/pixel resolution.

    Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.

    NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.

  6. 41 CFR 102-75.865 - What responsibilities does DOT have after receiving the disposal agency's assignment letter?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... must provide the disposal agency with a Notice of Proposed Transfer within 30 calendar days after the date of the assignment letter. If the disposal agency approves the proposed transfer within 30 calendar... calendar days after the expiration of the 30-calendar day period provided for the disposal agency...

  7. 41 CFR 102-37.230 - What must a letter of intent for obtaining surplus aircraft or vessels include?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What must a letter of... and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT... manufacturer, date of manufacture, model, and serial number. If the item is a vessel, it must include the...

  8. 41 CFR 102-37.230 - What must a letter of intent for obtaining surplus aircraft or vessels include?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What must a letter of... and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT... manufacturer, date of manufacture, model, and serial number. If the item is a vessel, it must include the...

  9. 41 CFR 102-37.230 - What must a letter of intent for obtaining surplus aircraft or vessels include?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What must a letter of... and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT... manufacturer, date of manufacture, model, and serial number. If the item is a vessel, it must include the...

  10. Introduction to Literary Criticism: "The Scarlet Letter."

    ERIC Educational Resources Information Center

    Lawrence, Lisa

    This course seeks to provide high school students the opportunity to sharpen their critical thinking skills and use of language through acquaintance with some ideas of literary criticism. The course features Nathaniel Hawthorne's "The Scarlet Letter," assuming that the students have just finished reading that American classic novel. The…

  11. Elevation Withdrawal Letter - signed March 27, 2003

    EPA Pesticide Factsheets

    A letter regarding a recent decision to issue a Clean Water Act Section 404 permit to the Virginia Seafood Council for the trial placement of one million non-native oysters into waters of the Chesapeake Bay and the Atlantic Ocean.

  12. Letters of a Slave Turned Union Soldier.

    ERIC Educational Resources Information Center

    Humanities, 1990

    1990-01-01

    Discusses the influx of Black soldiers into the Union army following the Emancipation Proclamation. Concentrates on the case of Private Spotswood Rice. Provides a short history of Rice, including copies of Rice's letters to his enslaved daughters, the daughter's slaveholders, and an angry retort from the slaveowner to the federal commander in…

  13. Letters from Roger: Exercises in Communication.

    ERIC Educational Resources Information Center

    Campbell, Russell N.; Bracy, Maryruth

    This book is designed for low-intermediate to advanced students of English as a second language. It provides a look at the world that awaits the foreign student who is to be suddenly immersed in an English-speaking society. The format involves a number of letters written by an American university student to a foreign student planning a trip to the…

  14. Resource Letter CF-1: Casimir Force

    SciTech Connect

    Lamoreaux, S.K.

    1999-10-01

    This resource letter provides an introductory guide to the literature on the Casimir force. Journal articles and books are cited for the following topics: introductory articles and books, calculations, dynamical Casimir effect, mechanical analogs, applications, and experiments. {copyright} {ital 1999 American Association of Physics Teachers.}

  15. 19 CFR 356.16 - Charging letter.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 3 2011-04-01 2011-04-01 false Charging letter. 356.16 Section 356.16 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE PROCEDURES AND RULES FOR IMPLEMENTING ARTICLE 1904 OF THE NORTH AMERICAN FREE TRADE AGREEMENT Violation of a Protective Order or a...

  16. 19 CFR 356.16 - Charging letter.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 3 2013-04-01 2013-04-01 false Charging letter. 356.16 Section 356.16 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE PROCEDURES AND RULES FOR IMPLEMENTING ARTICLE 1904 OF THE NORTH AMERICAN FREE TRADE AGREEMENT Violation of a Protective Order or a...

  17. 19 CFR 356.16 - Charging letter.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Charging letter. 356.16 Section 356.16 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE PROCEDURES AND RULES FOR IMPLEMENTING ARTICLE 1904 OF THE NORTH AMERICAN FREE TRADE AGREEMENT Violation of a Protective Order or a...

  18. Samuel Beckett: Color, Letter, and Line.

    ERIC Educational Resources Information Center

    Conley, Tom

    1985-01-01

    Through a bilingual reading of Beckett's "Mal vu mal dit," the illusion of painted relief for printed letters is created. Colors manifest themselves through the continual process of translation. The French translation adds color to the black and white English text. (DF)

  19. 42 CFR 93.202 - Charge letter.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Charge letter. 93.202 Section 93.202 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH ASSESSMENTS AND HEALTH EFFECTS STUDIES OF HAZARDOUS SUBSTANCES RELEASES AND FACILITIES PUBLIC HEALTH SERVICE POLICIES ON...

  20. "Physical Review Letters" in the Classroom

    ERIC Educational Resources Information Center

    Angiolillo, Paul J.; Lynch, Jonathan

    2010-01-01

    Ask any physicist what the preeminent journal in the field is, and I think the almost unanimous answer will be "Physical Review Letters" ("PRL"). This weekly journal of the American Physical Society publishes high-impact research from all the major subdisciplines of physics. This journal is not the one you would think is the first place a high…

  1. 19 CFR 207.103 - Charging letter.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 3 2013-04-01 2013-04-01 false Charging letter. 207.103 Section 207.103 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS OF WHETHER INJURY TO DOMESTIC INDUSTRIES RESULTS FROM IMPORTS SOLD AT LESS THAN FAIR VALUE OR FROM...

  2. 19 CFR 207.103 - Charging letter.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 3 2011-04-01 2011-04-01 false Charging letter. 207.103 Section 207.103 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS OF WHETHER INJURY TO DOMESTIC INDUSTRIES RESULTS FROM IMPORTS SOLD AT LESS THAN FAIR VALUE OR FROM...

  3. 19 CFR 207.103 - Charging letter.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 3 2012-04-01 2012-04-01 false Charging letter. 207.103 Section 207.103 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS OF WHETHER INJURY TO DOMESTIC INDUSTRIES RESULTS FROM IMPORTS SOLD AT LESS THAN FAIR VALUE OR FROM...

  4. 19 CFR 207.103 - Charging letter.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Charging letter. 207.103 Section 207.103 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS OF WHETHER INJURY TO DOMESTIC INDUSTRIES RESULTS FROM IMPORTS SOLD AT LESS THAN FAIR VALUE OR FROM...

  5. 19 CFR 207.103 - Charging letter.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 3 2014-04-01 2014-04-01 false Charging letter. 207.103 Section 207.103 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS OF WHETHER INJURY TO DOMESTIC INDUSTRIES RESULTS FROM IMPORTS SOLD AT LESS THAN FAIR VALUE OR FROM...

  6. Copies of clinic letters to the family.

    PubMed

    Bartle, D G; Diskin, L; Finlay, F

    2004-11-01

    In April 2004 guidelines were introduced advising that letters to the GP should be copied to parents of young people. A study was carried out to ascertain the views of young people and their parents as to who they felt should receive correspondence after an outpatient appointment.

  7. Crowding Affects Letters and Symbols Differently

    ERIC Educational Resources Information Center

    Grainger, Jonathan; Tydgat, Ilse; Issele, Joanna

    2010-01-01

    Five experiments examined crowding effects with letter and symbol stimuli. Experiments 1 through 3 compared 2-alternative forced-choice (2AFC) identification accuracy for isolated targets presented left and right of fixation with targets flanked either by 2 other items of the same category or a single item situated to the right or left of targets.…

  8. Suspending Damage: A Letter to Communities

    ERIC Educational Resources Information Center

    Tuck, Eve

    2009-01-01

    In this open letter, Eve Tuck calls on communities, researchers, and educators to reconsider the long-term impact of "damage-centered" research--research that intends to document peoples' pain and brokenness to hold those in power accountable for their oppression. This kind of research operates with a flawed theory of change: it is often used to…

  9. Dear Teachers: Letters to Another Hero.

    ERIC Educational Resources Information Center

    Voices from the Middle, 2001

    2001-01-01

    Presents 54 thank you letters written by authors (of children's literature, young adult literature, and professional texts) to classroom teachers, from the shadow of the events of September 11th, 2001, offering their thanks for teachers' efforts to face those events with children, offering their personal thoughts about the events, or their…

  10. Suggestopaedia-Canada. Information Letter, No. 4.

    ERIC Educational Resources Information Center

    Racle, Gabriel

    This issue of the information letter consists of two articles, "Music Therapy" and "Research and Applications of Psychomusical Techniques"; a review of the book, "La musicotherapie et les methods nouvelles d'association des techniques" by Guilhot and Cecourt, and a bibliography of books on music therapy written in…

  11. Resource letter ETC-1 - Extraterrestrial civilization

    NASA Technical Reports Server (NTRS)

    Kuiper, Thomas B. H.; Brin, Glen David

    1989-01-01

    This resource letter provides a guide to the literature about intelligent life beyond the human sphere of exploration. It offers a starting point for professionals and academics interested in participating in the debate about the existence of other technological civilizations or in SETI. It can also serve as a reference for teaching. Several extensive bibliographies are cited.

  12. Writing Recommendation Letters--Without the Stress

    ERIC Educational Resources Information Center

    Toglia, Thomas V.

    2004-01-01

    Sooner or later, every educator hears the following plea from a current or former student: "Will you write a letter of recommendation for me?" Usually, the student is seeking employment or applying to a college or university for additional education. Many times instructors--taken off guard and unprepared for these requests--find themselves staring…

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

    ERIC Educational Resources Information Center

    Conde, Susana

    1993-01-01

    Discusses in depth the film "Cartas del parque" ("Letters from the Park"), the first of six films in the "Amores Dificiles" series. Notes that the film is pervaded by the traditional overdetermination of gender roles. Suggests that an intrusive and authoritative narrator makes of this both a "readerly" and a…

  14. EDITORIAL: Letter from the Editor

    NASA Astrophysics Data System (ADS)

    Hauptmann, Peter

    2008-01-01

    publication times (currently authors can expect a decision 53 days after submitting their article, and once accepted, articles are published in an average of 40 days), we are adopting an article numbering scheme. This will enable us to continue to publish articles as soon as they are ready, and to classify them according to subject and type. Details can be found on our website at www.iop.org/journals/mst. Another change will be to the names of some of our articles. Design Notes will now be called Technical Design Notes to clarify that these are short descriptive articles giving readers a practical and useful 'how to' guide to a new piece of equipment or a technique. Review Articles will change their name to Topical Reviews to reflect the fact that these provide a review of a topic of current interest. As part of our ongoing initiative to give our authors' work the highest visibility, all articles are freely available online for 30 days from the date of publication, allowing all researchers to read and view the latest research as soon as it is published, and this year there have been many interesting articles to read! As regular readers are aware, Measurement Science and Technology publishes special issues and features, which highlight an area of current interest. Last year's topics included inverse problems in engineering, nanoscale metrology, microwave moisture measurements, metrology for high energy physics experiments and accelerometers, and optical fibre sensors among others. Remember to set up a free e-mail alert so you can be e-mailed as soon as articles in your field are published! There simply remains for me to say thank you again for your contribution to Measurement Science and Technology, and I wish you all the best for a successful 2008!

  15. EDITORIAL: Letter from the Editor

    NASA Astrophysics Data System (ADS)

    Hauptmann, Peter

    2009-01-01

    Dear authors and reviewers of articles for Measurement Science and Technology, I would like to thank all those who have published papers with us in 2008, and special thanks go to those of you who have kindly reviewed articles for the journal this year. I would also like to take this opportunity to update you on some of the developments on the journal. This year we see the introduction of a new subject section 'Measurement techniques for bio-medical and life science applications' to facilitate browsing by readers from this community who may be less familiar with Measurement Science and Technology. We anticipate that articles falling within this section will broaden the strengths of the journal to the biological and medical arena by comprising imaging techniques for biology and medicine including tomography, microscopy, ultrasonic imaging and MRI; spectroscopic techniques in biological and medical physics; sensors for measuring biological, biochemical and medical processes and quantities; new instrumentation for measurement in biology and medicine. To highlight this section in the journal we have commissioned a review article from Professor Gerald Urban of Albert Ludwigs Universität Freiburg, on micro- and nanobiosensors which appears as the first article in this issue. This topical review covers the state of the art of microsensors for physical and chemical parameters in medical science, as well as biosensors and microtransducers. I believe it is a valuable addition to the literature and a very useful starting point for researchers. As regular readers will know, Measurement Science and Technology has a long tradition of publishing topical review articles, and this year will be no exception. As well as the article from Professor Urban, in the same issue we have an article from Professor Roy Olsson III of Sandia National Laboratories on microfabricated phononic crystal devices and applications. In future issues readers can look forward to topical reviews from Dr

  16. Dating the Crucifixion

    NASA Astrophysics Data System (ADS)

    Humphreys, Colin J.; Waddington, W. G.

    1983-12-01

    The date of the Crucifixion has been debated for many years, but there has been no agreement on the year nor the day. Astronomical calculations have now been used to reconstruct the Jewish calendar in the first century AD and to date a lunar eclipse that biblical and other references suggest followed the Crucifixion. The evidence points to Friday 3 April AD 33 as the date when Jesus Christ died.

  17. 50 CFR 216.257 - Letters of Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... MAMMALS Taking Marine Mammals Incidental to Conducting Precision Strike Weapon Missions in the Gulf of Mexico § 216.257 Letters of Authorization. (a) A Letter of Authorization, unless suspended or...

  18. 50 CFR 216.257 - Letters of Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... MAMMALS Taking Marine Mammals Incidental to Conducting Precision Strike Weapon Missions in the Gulf of Mexico § 216.257 Letters of Authorization. (a) A Letter of Authorization, unless suspended or...

  19. 50 CFR 218.237 - Applications for Letters of Authorization.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Array Sensor System Low Frequency Active (SURTASS LFA) Sonar § 218.237 Applications for Letters of... scheduled to begin conducting SURTASS LFA sonar operations or the previous Letter of Authorization...

  20. 50 CFR 216.187 - Applications for Letters of Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Array Sensor System Low Frequency Active (SURTASS LFA sonar) Sonar § 216.187 Applications for Letters of... scheduled to begin conducting SURTASS LFA sonar operations or the previous Letter of Authorization...

  1. 50 CFR 218.237 - Applications for Letters of Authorization.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Array Sensor System Low Frequency Active (SURTASS LFA) Sonar § 218.237 Applications for Letters of... scheduled to begin conducting SURTASS LFA sonar operations or the previous Letter of Authorization...

  2. 50 CFR 216.187 - Applications for Letters of Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Array Sensor System Low Frequency Active (SURTASS LFA sonar) Sonar § 216.187 Applications for Letters of... scheduled to begin conducting SURTASS LFA sonar operations or the previous Letter of Authorization...

  3. 50 CFR 218.16 - Letters of Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... MAMMALS Taking Marine Mammals Incidental to U.S. Navy Training in the Jacksonville Range Complex (JAX Range Complex) § 218.16 Letters of Authorization. (a) A Letter of Authorization, unless suspended...

  4. 50 CFR 216.277 - Letters of Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... MAMMALS Taking Marine Mammals Incidental to U.S. Navy Training in the Southern California Range Complex (SOCAL Range Complex) § 216.277 Letters of Authorization. (a) A Letter of Authorization, unless...

  5. 50 CFR 218.7 - Letters of Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... MAMMALS Taking Marine Mammals Incidental to U.S. Navy Training in the Virginia Capes Range Complex (VACAPES Range Complex) § 218.7 Letters of Authorization. (a) A Letter of Authorization, unless...

  6. 46 CFR 3.05-1 - Letter of designation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OCEANOGRAPHIC RESEARCH VESSELS Definition of Terms Used in This Part § 3.05-1 Letter of designation. A letter issued by an Officer in Charge, Marine Inspection, designating an uninspected vessel as an...

  7. 50 CFR 218.176 - Letters of Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Complex and the Associated Proposed Extensions Study Area § 218.176 Letters of Authorization. (a) A Letter... determination that the total number of marine mammals taken by the activity as a whole will have no more than...

  8. 50 CFR 217.76 - Letter of Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Kodiak Launch Complex, Alaska § 217.76 Letter of Authorization. (a) A Letter of Authorization, unless... number of marine mammals, by species and age class, authorized to be taken; (2) Permissible methods...

  9. The Letters Not Sent by a Journal Editor

    NASA Astrophysics Data System (ADS)

    2013-04-01

    In the late hours of the night, even the most conscientious of journal editors may slip into writing imaginary letters to cherished authors and reviewers. Here are some of the letters that I composed:

  10. EPA Letters to the Department of Treasury (IRS) for FRAP

    EPA Pesticide Factsheets

    EPA letter of request (December 13, 2012) and letter of reply (April 30, 2013) to IRS to address FRAP commitment to facilitate the deductibility of radon testing and mitigation costs within Health Care Savings Accounts (HSAs).

  11. Chemical Principles Revisited: Archaeological Dating.

    ERIC Educational Resources Information Center

    Rowe, M. W.

    1986-01-01

    Discusses methods used to date archaeological artifacts and other remains. They include: (1) nuclear dating techniques (radiocarbon dating, accelerator radiocarbon dating, thermoluminescence, and others); (2) chemical dating techniques (amino acid racemization, obsidian hydration dating, elemental content changes, and thermal analysis dating); and…

  12. When writing impairs reading: letter perception's susceptibility to motor interference.

    PubMed

    James, Karin H; Gauthier, Isabel

    2009-08-01

    The effect of writing on the concurrent visual perception of letters was investigated in a series of studies using an interference paradigm. Participants drew shapes and letters while simultaneously visually identifying letters and shapes embedded in noise. Experiments 1-3 demonstrated that letter perception, but not the perception of shapes, was affected by motor interference. This suggests a strong link between the perception of letters and the neural substrates engaged during writing. The overlap both in category (letter vs. shape) and in the perceptual similarity of the features (straight vs. curvy) of the seen and drawn items determined the amount of interference. Experiment 4 demonstrated that intentional production of letters is not necessary for the interference to occur, because passive movement of the hand in the shape of letters also interfered with letter perception. When passive movements were used, however, only the category of the drawn items (letters vs. shapes), but not the perceptual similarity, had an influence, suggesting that motor representations for letters may selectively influence visual perception of letters through proprioceptive feedback, with an additional influence of perceptual similarity that depends on motor programs.

  13. 33 CFR 401.68 - Explosives Permission Letter.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Explosives Permission Letter. 401..., DEPARTMENT OF TRANSPORTATION SEAWAY REGULATIONS AND RULES Regulations Dangerous Cargo § 401.68 Explosives Permission Letter. (a) A Seaway Explosives Permission Letter is required for an explosive vessel in...

  14. 33 CFR 401.68 - Explosives Permission Letter.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Explosives Permission Letter. 401..., DEPARTMENT OF TRANSPORTATION SEAWAY REGULATIONS AND RULES Regulations Dangerous Cargo § 401.68 Explosives Permission Letter. (a) A Seaway Explosives Permission Letter is required for an explosive vessel in...

  15. 33 CFR 401.68 - Explosives Permission Letter.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Explosives Permission Letter. 401..., DEPARTMENT OF TRANSPORTATION SEAWAY REGULATIONS AND RULES Regulations Dangerous Cargo § 401.68 Explosives Permission Letter. (a) A Seaway Explosives Permission Letter is required for an explosive vessel in...

  16. 33 CFR 401.68 - Explosives Permission Letter.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Explosives Permission Letter. 401..., DEPARTMENT OF TRANSPORTATION SEAWAY REGULATIONS AND RULES Regulations Dangerous Cargo § 401.68 Explosives Permission Letter. (a) A Seaway Explosives Permission Letter is required for an explosive vessel in...

  17. 33 CFR 401.68 - Explosives permission letter.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Explosives permission letter. 401..., DEPARTMENT OF TRANSPORTATION SEAWAY REGULATIONS AND RULES Regulations Dangerous Cargo § 401.68 Explosives permission letter. (a) A Seaway Explosives Permission Letter is required for an explosive vessel in...

  18. 19 CFR 162.4 - Search for letters.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 2 2011-04-01 2011-04-01 false Search for letters. 162.4 Section 162.4 Customs... (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Inspection, Examination, and Search § 162.4 Search for letters. A Customs officer may search vessels for letters which may be on board or may have been conveyed contrary...

  19. 19 CFR 162.4 - Search for letters.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Search for letters. 162.4 Section 162.4 Customs... (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Inspection, Examination, and Search § 162.4 Search for letters. A Customs officer may search vessels for letters which may be on board or may have been conveyed contrary...

  20. 76 FR 63237 - Issuance of Investigation Completion Letters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-12

    ... Part 571 RIN 3141-AA49 Issuance of Investigation Completion Letters AGENCY: National Indian Gaming... regulations to provide for an investigation completion letter to be issued to a Tribe if the Agency's... a process for issuing an investigation completion letter. The Notice of Regulatory Review...

  1. 50 CFR 218.16 - Letters of Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... MAMMALS Taking Marine Mammals Incidental to U.S. Navy Training in the Jacksonville Range Complex (JAX Range Complex) § 218.16 Letters of Authorization. (a) A Letter of Authorization, unless suspended or... and renewal of the Letter of Authorization will be based on a determination that the total number...

  2. 50 CFR 218.7 - Letters of Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... MAMMALS Taking Marine Mammals Incidental to U.S. Navy Training in the Virginia Capes Range Complex (VACAPES Range Complex) § 218.7 Letters of Authorization. (a) A Letter of Authorization, unless suspended... and renewal of the Letter of Authorization will be based on a determination that the total number...

  3. 50 CFR 216.277 - Letters of Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... MAMMALS Taking Marine Mammals Incidental to U.S. Navy Training in the Southern California Range Complex (SOCAL Range Complex) § 216.277 Letters of Authorization. (a) A Letter of Authorization, unless suspended... and renewal of the Letter of Authorization will be based on a determination that the total number...

  4. Transposed-Letter and Laterality Effects in Lexical Decision

    ERIC Educational Resources Information Center

    Perea, Manuel; Fraga, Isabel

    2006-01-01

    Two divided visual field lexical decision experiments were conducted to examine the role of the cerebral hemispheres in transposed-letter similarity effects. In Experiment 1, we created two types of nonwords: nonadjacent transposed-letter nonwords ("TRADEGIA"; the base word was "TRAGEDIA," the Spanish for "TRAGEDY") and two-letter different…

  5. 48 CFR 871.201-4 - Letter contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Letter contracts. 871.201... Rehabilitation and Employment Service 871.201-4 Letter contracts. Letter contracts are authorized for use in... formal contract with an approved educational institution before the enrollment of eligible veterans...

  6. 48 CFR 871.201-4 - Letter contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Letter contracts. 871.201... Rehabilitation and Employment Service 871.201-4 Letter contracts. Letter contracts are authorized for use in... formal contract with an approved educational institution before the enrollment of eligible veterans...

  7. 48 CFR 871.201-4 - Letter contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Letter contracts. 871.201... Rehabilitation and Employment Service 871.201-4 Letter contracts. Letter contracts are authorized for use in... formal contract with an approved educational institution before the enrollment of eligible veterans...

  8. 22 CFR 92.54 - “Letters rogatory” defined.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false âLetters rogatoryâ defined. 92.54 Section 92.54 Foreign Relations DEPARTMENT OF STATE LEGAL AND RELATED SERVICES NOTARIAL AND RELATED SERVICES Depositions and Letters Rogatory § 92.54 “Letters rogatory” defined. In its broader sense in...

  9. The Letter of Recommendation: A Key to Women's Career Equity.

    ERIC Educational Resources Information Center

    Cowan, Gloria; Kasen, Jill

    A critical piece of information in the selection process for academic positions is the letter of recommendation. A study was conducted to determine if differences exist in the letters written for female versus male candidates for academic positions. Using letters which were retyped to avoid personal, institutional, and sex-specific identification,…

  10. 48 CFR 52.228-14 - Irrevocable Letter of Credit.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Credit. 52.228-14 Section 52.228-14 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION....228-14 Irrevocable Letter of Credit. As prescribed in 28.204-4, insert the following clause: Irrevocable Letter of Credit (DEC 1999) (a) “Irrevocable letter of credit” (ILC), as used in this...

  11. 48 CFR 52.228-14 - Irrevocable Letter of Credit.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Credit. 52.228-14 Section 52.228-14 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION....228-14 Irrevocable Letter of Credit. As prescribed in 28.204-4, insert the following clause: Irrevocable Letter of Credit (MAY 2014) (a) “Irrevocable letter of credit” (ILC), as used in this...

  12. 47 CFR 54.1007 - Letter of credit.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 3 2012-10-01 2012-10-01 false Letter of credit. 54.1007 Section 54.1007... SERVICE Mobility Fund § 54.1007 Letter of credit. (a) Before being authorized to receive Mobility Fund Phase I support, a winning bidder shall obtain an irrevocable standby letter of credit which shall...

  13. 47 CFR 54.1007 - Letter of credit.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 3 2013-10-01 2013-10-01 false Letter of credit. 54.1007 Section 54.1007... SERVICE Mobility Fund § 54.1007 Letter of credit. (a) Before being authorized to receive Mobility Fund Phase I support, a winning bidder shall obtain an irrevocable standby letter of credit which shall...

  14. 40 CFR 280.99 - Letter of credit.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false Letter of credit. 280.99 Section 280... (UST) Financial Responsibility § 280.99 Letter of credit. (a) An owner or operator may satisfy the requirements of § 280.93 by obtaining an irrevocable standby letter of credit that conforms to the...

  15. 48 CFR 52.228-14 - Irrevocable Letter of Credit.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Credit. 52.228-14 Section 52.228-14 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION....228-14 Irrevocable Letter of Credit. As prescribed in 28.204-4, insert the following clause: Irrevocable Letter of Credit (DEC 1999) (a) “Irrevocable letter of credit” (ILC), as used in this...

  16. 48 CFR 52.228-14 - Irrevocable Letter of Credit.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Credit. 52.228-14 Section 52.228-14 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION....228-14 Irrevocable Letter of Credit. As prescribed in 28.204-4, insert the following clause: Irrevocable Letter of Credit (DEC 1999) (a) “Irrevocable letter of credit” (ILC), as used in this...

  17. The Relationship between Letter Fluency Measures and Arabic GPA

    ERIC Educational Resources Information Center

    Al-Hmouz, Hanan

    2013-01-01

    This study investigated two widely-used early literacy skill's indicators in reflecting growth in first-grade language achievement skills. It compared two curriculum-based assessments of letter knowledge: Letter Naming Fluency (LNF) and Letter Sound Fluency (LSF) in the Arabic language. A sample of 125 first-grade students, 100 average readers and…

  18. 46 CFR 131.930 - Display of stability letter.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Display of stability letter. 131.930 Section 131.930 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.930 Display of stability letter. If the Coast Guard issues a stability letter under §...

  19. 46 CFR 131.930 - Display of stability letter.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Display of stability letter. 131.930 Section 131.930 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.930 Display of stability letter. If the Coast Guard issues a stability letter under §...

  20. 46 CFR 131.930 - Display of stability letter.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Display of stability letter. 131.930 Section 131.930 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.930 Display of stability letter. If the Coast Guard issues a stability letter under §...

  1. 46 CFR 131.930 - Display of stability letter.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Display of stability letter. 131.930 Section 131.930 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.930 Display of stability letter. If the Coast Guard issues a stability letter under §...

  2. 46 CFR 131.930 - Display of stability letter.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Display of stability letter. 131.930 Section 131.930 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.930 Display of stability letter. If the Coast Guard issues a stability letter under §...

  3. 31 CFR 226.7 - Effective date.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false Effective date. 226.7 Section 226.7 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT SERVICE RECOGNITION OF INSURANCE COVERING TREASURY TAX...

  4. Evaluation of Patients’ Response Toward Osteoporosis Letter Intervention Versus Phone Call Plus Letter Intervention

    PubMed Central

    O’Brien, Lisa K.; Armstrong, April D.; Hassenbein, Susan E.

    2015-01-01

    Introduction: The aim of this study was to compare the effectiveness of 2 interventions in prompting patients to obtain osteoporosis follow-up after a fracture. Our hypothesis was that a phone call plus letter would yield greater response toward osteoporosis evaluation versus a letter alone to patients after sustaining a fragility fracture. Materials and Methods: Prospective study randomized 141 patients age 50 years and older with a fragility fracture into 3 groups for comparison. Group 1 (letter only) patients received a letter 3 months after their diagnosis of fracture indicating their risk for osteoporosis and urging them to follow-up for evaluation. Group 2 (phone call plus letter) patients were contacted via phone 3 months after their diagnosis of fracture. A letter followed the phone call. Group 3 (control) patients were neither contacted via phone nor sent a letter. All groups were contacted via phone 6 months after their initial visit to determine if they followed up for evaluation. Results: In group 1, 23 (52.27%) of 44 had follow-up, and 21 (47.73%) of 44 did not follow-up. In group 2, 30 (62.5%) of 48 had follow-up, and 18 (37.50%) of 48 did not follow-up. In group 3, 6 (12.24%) of 49 had some sort of follow-up, and 43 (87.76%) of 49 did not have any follow-up. A statistical significance was achieved between group 3 (control) and both groups 1 and 2 with regard to follow-up (P < .0001). The results did not show a statistically significant difference between Groups 1 and 2, however, there was a trend toward improved response with a phone call plus letter (P = .321). Conclusion: A more personalized approach with a phone call plus follow-up letter to patients increased osteoporosis follow-up care by an additional 10%, however, this was not a statistically significant difference from just sending out a letter alone. PMID:26623157

  5. Choosing a calving date

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Calving date affects cost and timing of production events. Due to the polyestrous nature of beef females, producers can choose a calving date that fits their production system and geographic region. Any time an entire production system is considered, decision making becomes complex. Any calving syst...

  6. Pests of stored dates

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Dates are a major food crop across a large band of Africa and Eurasia, and to a lesser extent elsewhere. In most of its growing range, dates are threatened with infestation in the field by a complex of pests including nitidulid beetles and pyralid moths of the Subfamily Phycitinae. They are further ...

  7. Date Palm Germplasm

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This book chapter reviews date palm genetic resources and their conservation. Date palm (Phoenix dactylifera) is an important food crop in the Middle East and North Africa. Its center of origin and diversity most probably is the area near Iraq/Iran. From there, it spread throughout its present range...

  8. Dating Violence in Russia

    ERIC Educational Resources Information Center

    Lysova, A. V.

    2007-01-01

    The phenomenon of violence in interpersonal relationships has been little studied in Russia, and the phenomenon of violence between dating partners has not been the object of scientific interest at all. The study on which the present article is based was designed to obtain information about the violence in dating among students enrolled in…

  9. Radiometric Dating in Geology.

    ERIC Educational Resources Information Center

    Pankhurst, R. J.

    1980-01-01

    Described are several aspects and methods of quantitatively measuring geologic time using a constant-rate natural process of radioactive decay. Topics include half lives and decay constants, radiogenic growth, potassium-argon dating, rubidium-strontium dating, and the role of geochronology in support of geological exploration. (DS)

  10. Radiocarbon dating accuracy improved

    NASA Astrophysics Data System (ADS)

    Scientists have extended the accuracy of carbon-14 (14C) dating by correlating dates older than 8,000 years with uranium-thorium dates that span from 8,000 to 30,000 years before present (ybp, present = 1950). Edouard Bard, Bruno Hamelin, Richard Fairbanks and Alan Zindler, working at Columbia University's Lamont-Doherty Geological Observatory, dated corals from reefs off Barbados using both 14C and uranium-234/thorium-230 by thermal ionization mass spectrometry techniques. They found that the two age data sets deviated in a regular way, allowing the scientists to correlate the two sets of ages. The 14C dates were consistently younger than those determined by uranium-thorium, and the discrepancy increased to about 3,500 years at 20,000 ybp.

  11. Half a Century of Physical Review Letters

    ScienceCinema

    Garisto, Robert

    2016-07-12

    Fifty years ago, Sam Goudsmit started an experiment: the journal Physical Review Letters.  Since 1958, the experiment has thrived. PRL has gone through many changes, published many important papers, and become a leader in international scientific publication.  I will trace the rise of PRL from its early 20th century roots as "Letters to the Editor," through changes in editorial process and advents of new technology. Along the way I'll show what has gone on behind the scenes, and give a glimpse of our plans for the future.  I'll also give some advice to would-be authors and referees, illustrated with interesting correspondence we've received.

  12. Michael Maier--nine newly discovered letters.

    PubMed

    Lenke, Nils; Roudet, Nicolas; Tilton, Hereward

    2014-02-01

    The authors provide a transcription, translation, and evaluation of nine newly discovered letters from the alchemist Michael Maier (1568-1622) to Gebhardt Johann von Alvensleben (1576-1631), a noble landholder in the vicinity of Magdeburg. Stemming from the final year of his life, this correspondence casts new light on Maier's biography, detailing his efforts to secure patronage amid the financial crisis of the early Thirty Years' War. While his ill-fated quest to perfect potable gold continued to form the central focus of his patronage suits, Maier also offered his services in several arts that he had condemned in his printed works, namely astrology and "supernatural" magic. Remarks concerning his previously unknown acquaintance with Heinrich Khunrath call for a re-evaluation of Maier's negotiation of the discursive boundaries between Lutheran orthodoxy and Paracelsianism. The letters also reveal Maier's substantial contribution to a work previously ascribed solely to the English alchemist Francis Anthony.

  13. Post-Closure Inspection Letter Report for Corrective Action Unit 112: Area 23 Hazardous Waste Trenches, Nevada Test Site, Nevada

    SciTech Connect

    NSTec Environmental Restoration

    2007-01-01

    This letter selves as the post closure monitoring letter report for the above CAU for the period October 2005 - September 2006. Quarterly inspections were conducted on December 12,2005, on March 23, 2006, on June 20,2006, and on September 19,2006, to observe the condition of the gate, use-restriction warning signs, monuments, fencing, trenches, soil covers, and monitoring well covers. The first inspection was conducted on December 12, 2005. Signs, fencing, riprap, monuments, and monitoring well covers were in excellent condition. No cracking, erosion, or subsidence was observed on the covers. No issues or concerns were identified, and no corrective actions were recommended. The second inspection was conducted on March 23, 2006. Signs, fencing, riprap, monuments, and monitoring well covers were in excellent condition. No cracking, erosion, or subsidence was observed on the covers. No issues or concerns were identified, and no corrective actions were recommended. The third inspection was conducted on June 20, 2006. Signs, fencing, riprap, monuments, and monitoring well covers were in excellent condition. No cracking, erosion, or subsidence was observed on the covers. No issues or concerns were identified, and no corrective actions were recommended. The fourth inspection was conducted on September 19, 2006. Signs, fencing, riprap, monuments, and monitoring well covers were in excellent condition. No cracking, erosion, or subsidence was observed on the covers. No issues or concerns were identified, and no corrective actions were recommended.

  14. Letters of credit getting more expensive.

    PubMed

    Nemes, J

    1991-09-02

    Hospital executives who haven't been in the market recently for a new or renewed letter of credit will find it a more expensive way to back their variable-rate debt. Annual fees are surging, for reasons ranging from an international banking agreement that goes into effect next year to more conservative fee structures being instituted because of bad loans made by some banks in the past decade.

  15. Essay: reflections on Physical Review Letters.

    PubMed

    Lazarus, David

    2008-08-01

    During my tenure as APS Editor-in-Chief Physical Review Letters changed from a journal whose authors were mostly from the U.S. to one whose authors were mostly from abroad. I encouraged authors to publicize their work even before their papers were accepted for publication. And I sought to raise the quality of the papers that were published even higher than before.

  16. Estimating Cloud Cover

    ERIC Educational Resources Information Center

    Moseley, Christine

    2007-01-01

    The purpose of this activity was to help students understand the percentage of cloud cover and make more accurate cloud cover observations. Students estimated the percentage of cloud cover represented by simulated clouds and assigned a cloud cover classification to those simulations. (Contains 2 notes and 3 tables.)

  17. CRE dating on the scarps of large landslides affecting the Belledonne massif ( French Alps)

    NASA Astrophysics Data System (ADS)

    Lebrouc, V.; Baillet, L.; Schwartz, S.; Jongmans, D.; Gamond, J. F.; Bourles, D.; Le Roux, O.; Carcaillet, J.; Braucher, R.

    2012-04-01

    The southwestern edge of the Belledonne Massif (French Alps) consists of micaschists unconformably covered with Mesozoic sediments and Quaternary deposits. The morphology corresponds to a glacial plateau (Mont Sec plateau) bordered by steep slopes (around 40°), where moraines and peat bog subsist. The massif is incised by the East-West trending Romanche valley that was shaped by several cycles of quaternary glaciations and deglaciations. Slopes are affected by several active or past large scale rock mass instabilities. Cosmic Ray Exposure (CRE) dating was applied on the head scarps of three large landslides, one of which being the active Séchilienne landslide whose headscarp was already dated by Leroux et al. [2009]. Dating results suggest a concomitant initiation of these instabilities at about 7 ± 2 10Be ka, thousands years after the total downwastage of the valley. A different kinematic behaviour was however observed on two contiguous landslides for which continuous exposure profiles were obtained. On the Séchilienne landslide, 23 samples were collected from internal and lateral scarps, as well as on polished bedrock surfaces, with the aim of dating the internal kinematics of the landslide. Preliminary dating results obtained on polished surfaces and near the top of the scarps show unexpected low 10Be concentrations, suggesting the existence of thin moraine or peat bog deposits masking the bedrock, which have been subsequently eroded. The minimum thickness of these deposits was estimated assuming a constant denudation rate over time. Exposure date profiles show that the studied lateral and internal scarps were initiated at the same period as the Sechilienne headscarp. An increase in the exposure rate was also observed between 2 and 1 ka, in agreement with that evidenced along the headscarp. Forty other samples have been collected in the landslide to corroborate these results. Reference Le Roux, O., S. Schwartz , J.-F. Gamond, D. Jongmans, D. Bourles, R

  18. Gender differences in recommendation letters for postdoctoral fellowships in geoscience

    NASA Astrophysics Data System (ADS)

    Dutt, Kuheli; Pfaff, Danielle L.; Bernstein, Ariel F.; Dillard, Joseph S.; Block, Caryn J.

    2016-11-01

    Gender disparities in the fields of science, technology, engineering and mathematics, including the geosciences, are well documented and widely discussed. In the geosciences, despite receiving 40% of doctoral degrees, women hold less than 10% of full professorial positions. A significant leak in the pipeline occurs during postdoctoral years, so biases embedded in postdoctoral processes, such as biases in recommendation letters, may be deterrents to careers in geoscience for women. Here we present an analysis of an international data set of 1,224 recommendation letters, submitted by recommenders from 54 countries, for postdoctoral fellowships in the geosciences over the period 2007-2012. We examine the relationship between applicant gender and two outcomes of interest: letter length and letter tone. Our results reveal that female applicants are only half as likely to receive excellent letters versus good letters compared to male applicants. We also find no evidence that male and female recommenders differ in their likelihood to write stronger letters for male applicants over female applicants. Our analysis also reveals significant regional differences in letter length, with letters from the Americas being significantly longer than any other region, whereas letter tone appears to be distributed equivalently across all world regions. These results suggest that women are significantly less likely to receive excellent recommendation letters than their male counterparts at a critical juncture in their career.

  19. Neural correlates of letter reversal in children and adults.

    PubMed

    Blackburne, Liwei King; Eddy, Marianna D; Kalra, Priya; Yee, Debbie; Sinha, Pawan; Gabrieli, John D E

    2014-01-01

    Children often make letter reversal errors when first learning to read and write, even for letters whose reversed forms do not appear in normal print. However, the brain basis of such letter reversal in children learning to read is unknown. The present study compared the neuroanatomical correlates (via functional magnetic resonance imaging) and the electrophysiological correlates (via event-related potentials or ERPs) of this phenomenon in children, ages 5-12, relative to young adults. When viewing reversed letters relative to typically oriented letters, adults exhibited widespread occipital, parietal, and temporal lobe activations, including activation in the functionally localized visual word form area (VWFA) in left occipito-temporal cortex. Adults exhibited significantly greater activation than children in all of these regions; children only exhibited such activation in a limited frontal region. Similarly, on the P1 and N170 ERP components, adults exhibited significantly greater differences between typical and reversed letters than children, who failed to exhibit significant differences between typical and reversed letters. These findings indicate that adults distinguish typical and reversed letters in the early stages of specialized brain processing of print, but that children do not recognize this distinction during the early stages of processing. Specialized brain processes responsible for early stages of letter perception that distinguish between typical and reversed letters may develop slowly and remain immature even in older children who no longer produce letter reversals in their writing.

  20. The time course of visual influences in letter recognition.

    PubMed

    Madec, Sylvain; Le Goff, Kévin; Riès, Stéphanie K; Legou, Thierry; Rousselet, Guillaume; Courrieu, Pierre; Alario, F-Xavier; Grainger, Jonathan; Rey, Arnaud

    2016-06-01

    This study builds on a specific characteristic of letters of the Roman alphabet-namely, that each letter name is associated with two visual formats, corresponding to their uppercase and lowercase versions. Participants had to read aloud the names of single letters, and event-related potentials (ERPs) for six pairs of visually dissimilar upper- and lowercase letters were recorded. Assuming that the end product of processing is the same for upper- and lowercase letters sharing the same vocal response, ERPs were compared backward, starting from the onset of articulatory responses, and the first significant divergence was observed 120 ms before response onset. Given that naming responses were produced at around 414 ms, on average, these results suggest that letter processing is influenced by visual information until 294 ms after stimulus onset. This therefore provides new empirical evidence regarding the time course and interactive nature of visual letter perception processes.

  1. Vehicle body cover

    SciTech Connect

    Hirose, T.

    1987-01-13

    This patent describes a vehicle body covered with a vehicle body cover which comprises: a front cover part, a rear cover part, a pair of side cover parts, and a roof cover part: the front cover part having portions adapted to cover only a hood, an area around a windshield and tops of front fenders of a vehicle body. The portion covering the hood is separated from the portions covering the tops of the fenders by cuts in the front cover part, the front cover part having an un-cut portion corresponding to a position at which the hood is hinged to the car body. The front cover part has a cut-out at a position corresponding to the windshield of the vehicle body and the front cover part has at least one cut-out at a position corresponding to where a rear view mirror is attached to the vehicle body; and the rear cover part having portions adapted to cover an area around a rear window, a trunk lid and a rear end of the vehicle body, the portion covering the trunk lid separated from the rest of the rear cover part by cuts corresponding to three sides of the trunk lid and an un-cut portion corresponding to a position at which the trunk lid is hinged to the vehicle body. The rear cover part has a hole at position corresponding to a trunk lid lock, a cut-out portion at a position corresponding to the rear window of the vehicle body, a cut-out at a position corresponding to a license plate of the vehicle body and cut-outs at positions corresponding to rear taillights of the vehicle body.

  2. Multiple layer insulation cover

    DOEpatents

    Farrell, James J.; Donohoe, Anthony J.

    1981-11-03

    A multiple layer insulation cover for preventing heat loss in, for example, a greenhouse, is disclosed. The cover is comprised of spaced layers of thin foil covered fabric separated from each other by air spaces. The spacing is accomplished by the inflation of spaced air bladders which are integrally formed in the cover and to which the layers of the cover are secured. The bladders are inflated after the cover has been deployed in its intended use to separate the layers of the foil material. The sizes of the material layers are selected to compensate for sagging across the width of the cover so that the desired spacing is uniformly maintained when the cover has been deployed. The bladders are deflated as the cover is stored thereby expediting the storage process and reducing the amount of storage space required.

  3. Date Rape Drugs

    MedlinePlus

    ... also are used to help people commit other crimes, like robbery and physical assault. They are used ... be misleading because the person who commits the crime might not be dating the victim. Rather, it ...

  4. Date Rape (For Teens)

    MedlinePlus

    ... ve been drinking. continue Protect Yourself The best defense against date rape is to try to prevent ... for help if you feel threatened. Take self-defense courses. These can build confidence and teach valuable ...

  5. Dating the Vinland Map

    ScienceCinema

    None

    2016-07-12

    Scientists from Brookhaven National Laboratory, the University of Arizona, and the Smithsonian Institution used carbon-dating technology to determine the age of a controversial parchment that might be the first-ever map of North America.

  6. Dating the Vinland Map

    SciTech Connect

    2013-01-04

    Scientists from Brookhaven National Laboratory, the University of Arizona, and the Smithsonian Institution used carbon-dating technology to determine the age of a controversial parchment that might be the first-ever map of North America.

  7. Teen Dating Violence

    MedlinePlus

    ... Violence Featured Topic: Opportunities for Action Featured Topic: Bullying Research Featured Topic: Prevent Gang Membership Featured Topic: ... and alcohol Involvement in antisocial behaviors Thoughts about suicide Additionally, youth who are victims of dating violence ...

  8. Learning of Letter Names and Sounds and Their Contribution to Word Recognition

    ERIC Educational Resources Information Center

    Levin, Iris; Shatil-Carmon, Sivan; Asif-Rave, Ornit

    2006-01-01

    This study investigated knowledge of letter names and letter sounds, their learning, and their contributions to word recognition. Of 123 preschoolers examined on letter knowledge, 65 underwent training on both letter names and letter sounds in a counterbalanced order. Prior to training, children were more advanced in associating letters with their…

  9. What Medicare Covers

    MedlinePlus

    ... your Medicare coverage — Original Medicare or a Medicare Advantage Plan (Part C). What Part A covers Medicare ... health plans cover Medicare health plans include Medicare Advantage, Medical Savings Account (MSA), Medicare Cost plans, PACE, ...

  10. A letter to the chief executive.

    PubMed

    Fuller, Joseph

    2002-10-01

    Beyond the recent accounting scandals, something is wrong with the way most companies are managed today. That's the message of this fictional letter from a board member to a CEO, written by Joseph Fuller, CEO of strategy consulting firm the Monitor Group. The letter highlights the challenges and complexities of running a business in today's uncertain environment. And while it avoids the facile bashing of U.S. executives so common these days, the missive nonetheless casts a harsh light on the flaws that have recently been exposed in the American management model. The letter addresses a single CEO and company, yet it is intended to speak to executives and boards everywhere: "It wasn't the recession that caused us to make three acquisitions in two years at very, very high prices; the need to fuel [unreasonable] growth did. Nor was it the recession that caused us to expand our capacity in anticipation of gaining market share; rather, it was our own overly optimistic sales forecasts that led us to that decision. Where did those forecasts originate? From line managers trying to fulfill profit goals that we created after meeting with the analysts. "The root cause of many of the problems that became apparent in the last 24 months lies not with the economy, not with September 11, and not with the dot-com bubble. Rather, it lies with that willingness to be led by outside forces-indeed, our own lack of conviction about setting a course." Restoring sound, strategic decision making--thinking that looks beyond tomorrow's analyst reports--will go a long way toward keeping those outside forces at bay, according to Fuller.

  11. Letter report: Ari Patrinos -- ARM summary

    SciTech Connect

    MacDonald, G.J.; Ruderman, M.A.; Treiman, S.B.

    1995-07-27

    This letter report provides a summary of the authors` views on ARM. ARM is a highly focused program designed to improve understanding of the transport of infrared and solar radiation through the atmosphere. The program pays particular attention to the interaction of radiation with the three phases of water. The goals of ARM are usually articulated in terms of improvements in climate models. The authors agree that ARM can indeed make significant contributions to the understanding of climate change. In addition they believe that the results of the program will have wide applicability to a broad range of problems, including more accurate short-term and seasonal weather forecasting.

  12. Cover crops for Alabama

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Cover crops are grown to benefit the following crop as well as to improve the soil, but they are normally not intended for harvest. Selecting the right cover crops for farming operations can improve yields, soil and water conservation and quality, and economic productivity. Properly managed cover ...

  13. Cover crop water use

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Cover crops are being widely promoted because of soil health benefits. However, semi-arid dryland production systems, chronically short of water for crop production, may not be able to profitably withstand the yield reduction that follows cover crops because of cover crop water use. Some studies sug...

  14. The Continuity of American Letters in "The Scarlet Letter" and "The Beast in the Jungle."

    ERIC Educational Resources Information Center

    Gottschalk, Jane

    1967-01-01

    Fictional works, of different literary periods, which share a common perception of man can be explicated and compared with each other to illustrate a continuing tradition in American literature. Such a basis for comparison exists between Hawthorne's romance, "The Scarlet Letter," which appeared in 1850, and Henry James' fantasy,…

  15. ERP correlates of letter identity and letter position are modulated by lexical frequency

    PubMed Central

    Vergara-Martínez, Marta; Perea, Manuel; Gómez, Pablo; Swaab, Tamara Y.

    2013-01-01

    The encoding of letter position is a key aspect in all recently proposed models of visual-word recognition. We analyzed the impact of lexical frequency on letter position assignment by examining the temporal dynamics of lexical activation induced by pseudowords extracted from words of different frequencies. For each word (e.g., BRIDGE), we created two pseudowords: A transposed-letter (TL: BRIGDE) and a replaced-letter pseudoword (RL: BRITGE). ERPs were recorded while participants read words and pseudowords in two tasks: Semantic categorization (Experiment 1) and lexical decision (Experiment 2). For high-frequency stimuli, similar ERPs were obtained for words and TL-pseudowords, but the N400 component to words was reduced relative to RL-pseudowords, indicating less lexical/semantic activation. In contrast, TL- and RL-pseudowords created from low-frequency stimuli elicited similar ERPs. Behavioral responses in the lexical decision task paralleled this asymmetry. The present findings impose constraints on computational and neural models of visual-word recognition. PMID:23454070

  16. Letter to the editor of TAAP, in response to letter from Anders et al.

    EPA Science Inventory

    To the Editor, Toxicology and Applied Pharmacology: We would like to address the letter to the editor submitted by Anders et al. regarding the substantive issues raised regarding our paper "Evaluation of two different metabolic hypotheses for dichloromethane toxicity using physi...

  17. Plutonium age dating reloaded

    NASA Astrophysics Data System (ADS)

    Sturm, Monika; Richter, Stephan; Aregbe, Yetunde; Wellum, Roger; Mayer, Klaus; Prohaska, Thomas

    2014-05-01

    Although the age determination of plutonium is and has been a pillar of nuclear forensic investigations for many years, additional research in the field of plutonium age dating is still needed and leads to new insights as the present work shows: Plutonium is commonly dated with the help of the 241Pu/241Am chronometer using gamma spectrometry; in fewer cases the 240Pu/236U chronometer has been used. The age dating results of the 239Pu/235U chronometer and the 238Pu/234U chronometer are scarcely applied in addition to the 240Pu/236U chronometer, although their results can be obtained simultaneously from the same mass spectrometric experiments as the age dating result of latter. The reliability of the result can be tested when the results of different chronometers are compared. The 242Pu/238U chronometer is normally not evaluated at all due to its sensitivity to contamination with natural uranium. This apparent 'weakness' that renders the age dating results of the 242Pu/238U chronometer almost useless for nuclear forensic investigations, however turns out to be an advantage looked at from another perspective: the 242Pu/238U chronometer can be utilized as an indicator for uranium contamination of plutonium samples and even help to identify the nature of this contamination. To illustrate this the age dating results of all four Pu/U clocks mentioned above are discussed for one plutonium sample (NBS 946) that shows no signs of uranium contamination and for three additional plutonium samples. In case the 242Pu/238U chronometer results in an older 'age' than the other Pu/U chronometers, contamination with either a small amount of enriched or with natural or depleted uranium is for example possible. If the age dating result of the 239Pu/235U chronometer is also influenced the nature of the contamination can be identified; enriched uranium is in this latter case a likely cause for the missmatch of the age dating results of the Pu/U chronometers.

  18. Integration of letters and speech sounds in the human brain.

    PubMed

    van Atteveldt, Nienke; Formisano, Elia; Goebel, Rainer; Blomert, Leo

    2004-07-22

    Most people acquire literacy skills with remarkable ease, even though the human brain is not evolutionarily adapted to this relatively new cultural phenomenon. Associations between letters and speech sounds form the basis of reading in alphabetic scripts. We investigated the functional neuroanatomy of the integration of letters and speech sounds using functional magnetic resonance imaging (fMRI). Letters and speech sounds were presented unimodally and bimodally in congruent or incongruent combinations. Analysis of single-subject data and group data aligned on the basis of individual cortical anatomy revealed that letters and speech sounds are integrated in heteromodal superior temporal cortex. Interestingly, responses to speech sounds in a modality-specific region of the early auditory cortex were modified by simultaneously presented letters. These results suggest that efficient processing of culturally defined associations between letters and speech sounds relies on neural mechanisms similar to those naturally evolved for integrating audiovisual speech.

  19. Letter report: Cold crucible melter assessment

    SciTech Connect

    Elliott, M.L.

    1996-03-01

    One of the activities of the PNL Vitrification Technology Development (PVTD) Project is to assist the Tank Waste Remediation Systems (TWRS) Program in determining which melter systems should be performance tested for potential implementation in the high-level waste (HLW) vitrification plant. The Richland Operations Office (RL) has recommended that the Cold Crucible Melter (CCM) be evaluated as a candidate ``next generation`` melter. As a result, the CCM System Evaluation cost account was established under the PVTD Project so that the CCM could be initially assessed on a high-priority basis. This letter report summarizes a brief initial review and assessment of the CCM. Using the recommendations made in this document, Westinghouse Hanford Company (WHC) and RL will make a decision regarding the urgency of performance testing the CCM. If the decision is favorable, a subcontract will be negotiated for performance testing of a CCM using Hanford HLW simulants in a pilot-scale facility. Because of the aggressive nature of the schedule, the CCM evaluation was not rigorous. The evaluation consisted of a literature review and interviews with proponents of the technology during a recent trip to France. This letter report summarizes the evaluation and makes recommendations regarding further work in this area.

  20. The Realities of Date Rape.

    ERIC Educational Resources Information Center

    Presley, Cara; Watson, Jennifer; Williams, Audrey R.

    This poster presentation addresses the issue of date rape, specifically in the college environment. Highlighted are date rape statistics, demographics, and date rape drugs. Also discussed are date rape warnings and prevention strategies. It is concluded that college and university administrators must place the issue of date rape and acquaintance…

  1. Biodiversity of date palm

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The date palm (Phoenix dactylifera) is the dominant component upon which the sustainable biophysical and socio-economic structures of the oasis ecosystem are based; a fruit tree with unique nutritional, biochemical and biophysical characteristics, a rich source of aesthetic and cultural values, and ...

  2. The Dating Game.

    ERIC Educational Resources Information Center

    Zerger, Monte J.

    1998-01-01

    Presents activities to cultivate the tendency to see special qualities in numbers that can be played on certain calendar days. Includes games on the constant of the day, Fibonacci and golden ratio dates, primes, powers, December 25, and the day of the year. (ASK)

  3. Insights from letter position dyslexia on morphological decomposition in reading.

    PubMed

    Friedmann, Naama; Gvion, Aviah; Nisim, Roni

    2015-01-01

    We explored morphological decomposition in reading, the locus in the reading process in which it takes place and its nature, comparing different types of morphemes. We assessed these questions through the analysis of letter position errors in readers with letter position dyslexia (LPD). LPD is a selective impairment to letter position encoding in the early stage of word reading, which results in letter migrations (such as reading "cloud" for "could"). We used the fact that migrations in LPD occur mainly in word-interior letters, whereas exterior letters rarely migrate. The rationale was that if morphological decomposition occurs prior to letter position encoding and strips off affixes, word-interior letters adjacent to an affix (e.g., signs-signs) would become exterior following affix-stripping and hence exhibit fewer migrations. We tested 11 Hebrew readers with developmental LPD and 1 with acquired LPD in 6 experiments of reading aloud, lexical decision, and comprehension, at the single word and sentence levels (compared with 25 age-matched control participants). The LPD participants read a total of 12,496 migratable words. We examined migrations next to inflectional, derivational, or bound function morphemes compared with migrations of exterior letters. The results were that root letters adjacent to inflectional and derivational morphemes were treated like middle letters, and migrated frequently, whereas root letters adjacent to bound function morphemes patterned with exterior letters, and almost never migrated. Given that LPD is a pre-lexical deficit, these results indicate that morphological decomposition takes place in an early, pre-lexical stage. The finding that morphologically complex nonwords showed the same patterns indicates that this decomposition is structurally, rather than lexically, driven. We suggest that letter position encoding takes place before morphological analysis, but in some cases, as with bound function morphemes, the complex word is re

  4. Insights from letter position dyslexia on morphological decomposition in reading

    PubMed Central

    Friedmann, Naama; Gvion, Aviah; Nisim, Roni

    2015-01-01

    We explored morphological decomposition in reading, the locus in the reading process in which it takes place and its nature, comparing different types of morphemes. We assessed these questions through the analysis of letter position errors in readers with letter position dyslexia (LPD). LPD is a selective impairment to letter position encoding in the early stage of word reading, which results in letter migrations (such as reading “cloud” for “could”). We used the fact that migrations in LPD occur mainly in word-interior letters, whereas exterior letters rarely migrate. The rationale was that if morphological decomposition occurs prior to letter position encoding and strips off affixes, word-interior letters adjacent to an affix (e.g., signs-signs) would become exterior following affix-stripping and hence exhibit fewer migrations. We tested 11 Hebrew readers with developmental LPD and 1 with acquired LPD in 6 experiments of reading aloud, lexical decision, and comprehension, at the single word and sentence levels (compared with 25 age-matched control participants). The LPD participants read a total of 12,496 migratable words. We examined migrations next to inflectional, derivational, or bound function morphemes compared with migrations of exterior letters. The results were that root letters adjacent to inflectional and derivational morphemes were treated like middle letters, and migrated frequently, whereas root letters adjacent to bound function morphemes patterned with exterior letters, and almost never migrated. Given that LPD is a pre-lexical deficit, these results indicate that morphological decomposition takes place in an early, pre-lexical stage. The finding that morphologically complex nonwords showed the same patterns indicates that this decomposition is structurally, rather than lexically, driven. We suggest that letter position encoding takes place before morphological analysis, but in some cases, as with bound function morphemes, the complex word

  5. Land cover trends dataset, 1973-2000

    USGS Publications Warehouse

    Soulard, Christopher E.; Acevedo, William; Auch, Roger F.; Sohl, Terry L.; Drummond, Mark A.; Sleeter, Benjamin M.; Sorenson, Daniel G.; Kambly, Steven; Wilson, Tamara S.; Taylor, Janis L.; Sayler, Kristi L.; Stier, Michael P.; Barnes, Christopher A.; Methven, Steven C.; Loveland, Thomas R.; Headley, Rachel; Brooks, Mark S.

    2014-01-01

    The U.S. Geological Survey Land Cover Trends Project is releasing a 1973–2000 time-series land-use/land-cover dataset for the conterminous United States. The dataset contains 5 dates of land-use/land-cover data for 2,688 sample blocks randomly selected within 84 ecological regions. The nominal dates of the land-use/land-cover maps are 1973, 1980, 1986, 1992, and 2000. The land-use/land-cover maps were classified manually from Landsat Multispectral Scanner, Thematic Mapper, and Enhanced Thematic Mapper Plus imagery using a modified Anderson Level I classification scheme. The resulting land-use/land-cover data has a 60-meter resolution and the projection is set to Albers Equal-Area Conic, North American Datum of 1983. The files are labeled using a standard file naming convention that contains the number of the ecoregion, sample block, and Landsat year. The downloadable files are organized by ecoregion, and are available in the ERDAS IMAGINETM (.img) raster file format.

  6. 9. FINIAL DETAIL COVERING PIN CONNECTIONS AND COMPRESSION BLOCK AT ...

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

    9. FINIAL DETAIL COVERING PIN CONNECTIONS AND COMPRESSION BLOCK AT EAST INCLINED END POST. NOTE CONSTRUCTION DATE OF 1880. - Peevy Road Bridge, Peevy Road spanning Perkiomen Creek in Upper Hanover Township, East Greenville, Montgomery County, PA

  7. Armored geomembrane cover engineering.

    PubMed

    Foye, Kevin

    2011-06-01

    Geomembranes are an important component of modern engineered barriers to prevent the infiltration of stormwater and runoff into contaminated soil and rock as well as waste containment facilities--a function generally described as a geomembrane cover. This paper presents a case history involving a novel implementation of a geomembrane cover system. Due to this novelty, the design engineers needed to assemble from disparate sources the design criteria for the engineering of the cover. This paper discusses the design methodologies assembled by the engineering team. This information will aid engineers designing similar cover systems as well as environmental and public health professionals selecting site improvements that involve infiltration barriers.

  8. Armored Geomembrane Cover Engineering

    PubMed Central

    Foye, Kevin

    2011-01-01

    Geomembranes are an important component of modern engineered barriers to prevent the infiltration of stormwater and runoff into contaminated soil and rock as well as waste containment facilities—a function generally described as a geomembrane cover. This paper presents a case history involving a novel implementation of a geomembrane cover system. Due to this novelty, the design engineers needed to assemble from disparate sources the design criteria for the engineering of the cover. This paper discusses the design methodologies assembled by the engineering team. This information will aid engineers designing similar cover systems as well as environmental and public health professionals selecting site improvements that involve infiltration barriers. PMID:21776229

  9. National land cover dataset

    USGS Publications Warehouse

    ,

    2000-01-01

    The U.S. Geological Survey (USGS), in cooperation with the U.S. Environmental Protection Agency, has produced a land cover dataset for the conterminous United States on the basis of 1992 Landsat thematic mapper imagery and supplemental data. The National Land Cover Dataset (NLCD) is a component of the USGS Land Cover Characterization Program. The seamless NLCD contains 21 categories of land cover information suitable for a variety of State and regional applications, including landscape analysis, land management, and modeling nutrient and pesticide runoff. The NLCD is distributed by State as 30-meter resolution raster images in an Albers Equal-Area map projection.

  10. From numbers to letters: feedback regularization in visual word recognition.

    PubMed

    Molinaro, Nicola; Duñabeitia, Jon Andoni; Marìn-Gutièrrez, Alejandro; Carreiras, Manuel

    2010-04-01

    Word reading in alphabetic languages involves letter identification, independently of the format in which these letters are written. This process of letter 'regularization' is sensitive to word context, leading to the recognition of a word even when numbers that resemble letters are inserted among other real letters (e.g., M4TERI4L). The present study investigates the electrophysiological correlates of number-to-letter regularization by means of the masked priming paradigm: target words (MATERIAL) were preceded by fully alphabetic primes (MATERIAL), primes with letter-like numbers (M4T3R14L), or primes with unrelated numbers (M7T6R28L). ERPs revealed three subsequent effects. Around 150 ms the unrelated numbers condition elicited a positive effect, compared to the other two conditions, in the occipital electrodes. Then, target words preceded by primes with numbers elicited a more negative N200 in the same electrodes compared to the fully alphabetic condition. Finally, both alphabetic primes and letter-like numbers elicited a posterior positive component peaking around 260 ms compared to unrelated numbers. Source analysis for each electrophysiological effect revealed a similar early increase of activity in the left occipito-temporal pathway for alphabetic primes and primes with letter-like numbers. Around 200 ms, the orthographic interference due to the numerical values correlated with an increase of activity in parietal areas; finally, a recursive effect in the left occipital cortex was found, reflecting abstract letter activation. These results indicate that direct feedback interaction from word units strongly influences the activation of the letter units at a format-independent abstract level.

  11. Boscovich: scientist and man of letters

    NASA Astrophysics Data System (ADS)

    Proverbio, E.

    Ruggiero Giuseppe Boscovich (1711-1781) is known as one of the most important scientists of the second half of XVIII century, but he was active also as a man of letters, especially through an abundant production of poems in Latin verse. We try to interpret these two, apparently antinomic, aspects of his character in the framework of the culture of his epoch, in which science and literary productions were not considered as two separate or opposite fields, but only two different aspects of human knowledge. In particular we review the field of his poetic production in which this fundamental unity of knowledge is most evident, namely his poems with didactic-scientific subjects, which are examples of high-level popularization of the latest progresses in science (in particular astronomy and Newtonian physics) by means of elegant Latin verse.

  12. 76 FR 77831 - 2012 Presidential Candidate Matching Fund Submission Dates and Post Date of Ineligibility Dates...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-14

    ... Submit Statements of Net Outstanding Campaign Obligations AGENCY: Federal Election Commission. ACTION: Notice of matching fund submission dates and submission dates for statements of net outstanding campaign... statements of net outstanding campaign obligations (``NOCO statement'') after their dates of...

  13. Silostop Bunker Covers

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The quality of the seal provided by the plastic cover is a key issue for minimizing losses in bunker and pile silos. Most bunker covers are 6 to 8 mil polyethylene sheets held in place by tires or tire sidewalls. Frequently there are problems with spoilage at the shoulders (i.e., against the walls),...

  14. ENGINEERING BULLETIN: LANDFILL COVERS

    EPA Science Inventory

    Landfill covers are used at Superfund sites to minimize surface water infiltration and control gas migration. In many cases covers are used in conjunction with other waste treatment technologies, such as slurry walls, ground water pump-and-treat systems, and gas collection. This ...

  15. Feelings...the Way to Better Letter Writing.

    ERIC Educational Resources Information Center

    Memphis State Univ., TN. Early Childhood Education Center.

    This booklet provides guidelines to produce effective, responsive business letter writing, which promotes public relations, gives plain answers to questions, clearly states requests for additional information, and increases office efficiency and economy. Four major characteristics of such letters are discussed: (1) brevity and the avoidance of…

  16. 14 CFR 136.3 - Letters of Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS COMMERCIAL AIR TOURS AND NATIONAL PARKS AIR TOUR MANAGEMENT National Air Tour Safety Standards § 136.3 Letters of Authorization. Operators subject to this subpart who have Letters of Authorization may use the...

  17. Mud, Blood, and Bullet Holes: Teaching History with War Letters

    ERIC Educational Resources Information Center

    Carroll, Andrew

    2013-01-01

    From handwritten letters of the American Revolution to typed emails from Iraq and Afghanistan, correspondence from U.S. troops offers students deep insight into the specific conflicts and experiences of soldiers. Over 100,000 correspondences have been donated to the Legacy Project, a national initiative launched in 1998 to preserve war letters by…

  18. Editorial: acceptance criteria and editorial procedures for Optics Letters.

    PubMed

    Zhang, Xi-Cheng; Andersen, Peter E; Justus, Brian L; Galtarossa, Andrea

    2014-09-01

    Optics Letters Editors strive to provide timely reviews and decisions for authors while bringing top quality papers to the optics community. The purpose of this editorial is to explain Optics Letters' acceptance criteria and editorial procedures. Our hope is that greater transparency concerning the decision-making process will increase understanding as well as acceptance of our criteria and procedures.

  19. 50 CFR 216.178 - Renewal of Letters of Authorization.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 10 2012-10-01 2012-10-01 false Renewal of Letters of Authorization. 216.178 Section 216.178 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND... comment on renewals of Letters of Authorization are restricted to: (1) New cited information and...

  20. Professional Citation Practices in Child Maltreatment Forensic Letters

    ERIC Educational Resources Information Center

    Schryer, Catherine F.; Bell, Stephanie; Mian, Marcellina; Spafford, Marlee M.; Lingard, Lorelei

    2011-01-01

    Using rhetorical genre theory and research on reported speech, this study investigates the citation practices in 81 forensic letters written by paediatricians and nurse practitioners that provide their opinion for the courts as to whether a child has experienced maltreatment. These letters exist in a complex social situation where a lack of…

  1. Letter Position Coding Across Modalities: The Case of Braille Readers

    PubMed Central

    Perea, Manuel; García-Chamorro, Cristina; Martín-Suesta, Miguel; Gómez, Pablo

    2012-01-01

    Background The question of how the brain encodes letter position in written words has attracted increasing attention in recent years. A number of models have recently been proposed to accommodate the fact that transposed-letter stimuli like jugde or caniso are perceptually very close to their base words. Methodology Here we examined how letter position coding is attained in the tactile modality via Braille reading. The idea is that Braille word recognition may provide more serial processing than the visual modality, and this may produce differences in the input coding schemes employed to encode letters in written words. To that end, we conducted a lexical decision experiment with adult Braille readers in which the pseudowords were created by transposing/replacing two letters. Principal Findings We found a word-frequency effect for words. In addition, unlike parallel experiments in the visual modality, we failed to find any clear signs of transposed-letter confusability effects. This dissociation highlights the differences between modalities. Conclusions The present data argue against models of letter position coding that assume that transposed-letter effects (in the visual modality) occur at a relatively late, abstract locus. PMID:23071522

  2. Pirates at Parties: Letter Position Processing in Developing Readers

    ERIC Educational Resources Information Center

    Kohnen, Saskia; Castles, Anne

    2013-01-01

    There has been much recent interest in letter position coding in adults, but little is known about the development of this process in children learning to read. Here, the letter position coding abilities of 127 children in Grades 2, 3, and 4 (aged 7-10 years) were examined by comparing their performance in reading aloud "migratable" words (e.g.,…

  3. 44 CFR 70.5 - Letter of Map Amendment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false Letter of Map Amendment. 70.5... HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program PROCEDURE FOR MAP CORRECTION Mapping Deficiencies Unrelated to Community-Wide Elevation Determinations § 70.5 Letter of...

  4. 44 CFR 70.5 - Letter of Map Amendment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false Letter of Map Amendment. 70.5... HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program PROCEDURE FOR MAP CORRECTION Mapping Deficiencies Unrelated to Community-Wide Elevation Determinations § 70.5 Letter of...

  5. 44 CFR 70.5 - Letter of Map Amendment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true Letter of Map Amendment. 70.5... HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program PROCEDURE FOR MAP CORRECTION Mapping Deficiencies Unrelated to Community-Wide Elevation Determinations § 70.5 Letter of...

  6. 44 CFR 70.5 - Letter of Map Amendment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 44 Emergency Management and Assistance 1 2013-10-01 2013-10-01 false Letter of Map Amendment. 70.5... HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program PROCEDURE FOR MAP CORRECTION Mapping Deficiencies Unrelated to Community-Wide Elevation Determinations § 70.5 Letter of...

  7. Letter Knowledge Precipitates Phoneme Segmentation, but Not Phoneme Invariance

    ERIC Educational Resources Information Center

    Carroll, Julia M.

    2004-01-01

    There is a wealth of evidence linking letter knowledge and phoneme awareness, but there is little research examining the nature of this relationship. This article aims to elucidate this relationship by considering the links between letter knowledge and two sub-skills of phoneme awareness: phoneme segmentation and phoneme invariance. Two studies…

  8. Open Letter to Religious Leaders about Sex Education

    ERIC Educational Resources Information Center

    American Journal of Sexuality Education, 2011

    2011-01-01

    The "Open Letter to Religious Leaders about Sex Education" reinforces scriptural and theological commitments to truth-telling in calling for "full and honest education about sexual and reproductive health." This "Open Letter" was published in 2002, at about the midpoint of a decade-long federal government commitment to…

  9. 30 CFR 27.5 - Letter of certification.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... APPROVAL OF MINING PRODUCTS METHANE-MONITORING SYSTEMS General Provisions § 27.5 Letter of certification. (a) Upon completion of investigation of a methane-monitoring system, or component or subassembly... disapproval, as the case may require If a letter of certification is issued, no test data or detailed...

  10. 30 CFR 27.5 - Letter of certification.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... APPROVAL OF MINING PRODUCTS METHANE-MONITORING SYSTEMS General Provisions § 27.5 Letter of certification. (a) Upon completion of investigation of a methane-monitoring system, or component or subassembly... disapproval, as the case may require If a letter of certification is issued, no test data or detailed...

  11. 30 CFR 27.5 - Letter of certification.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... APPROVAL OF MINING PRODUCTS METHANE-MONITORING SYSTEMS General Provisions § 27.5 Letter of certification. (a) Upon completion of investigation of a methane-monitoring system, or component or subassembly... disapproval, as the case may require If a letter of certification is issued, no test data or detailed...

  12. The Overlap Model: A Model of Letter Position Coding

    ERIC Educational Resources Information Center

    Gomez, Pablo; Ratcliff, Roger; Perea, Manuel

    2008-01-01

    Recent research has shown that letter identity and letter position are not integral perceptual dimensions (e.g., jugde primes judge in word-recognition experiments). Most comprehensive computational models of visual word recognition (e.g., the interactive activation model, J. L. McClelland & D. E. Rumelhart, 1981, and its successors) assume that…

  13. 50 CFR 216.158 - Renewal of Letters of Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Renewal of Letters of Authorization. 216.158 Section 216.158 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND... contained in these regulations or in the current Letter of Authorization. (c) A notice of issuance or...

  14. 50 CFR 216.158 - Renewal of Letters of Authorization.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 10 2013-10-01 2013-10-01 false Renewal of Letters of Authorization. 216.158 Section 216.158 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND... contained in these regulations or in the current Letter of Authorization. (c) A notice of issuance or...

  15. 50 CFR 216.178 - Renewal of Letters of Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Renewal of Letters of Authorization. 216.178 Section 216.178 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND... regulations or in the current Letter of Authorization. (c) A notice of issuance or denial of a renewal of...

  16. 50 CFR 216.128 - Renewal of Letters of Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Renewal of Letters of Authorization. 216.128 Section 216.128 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND... contained in these regulations or in the current Letter of Authorization. (c) A notice of issuance or...

  17. 50 CFR 216.118 - Renewal of Letters of Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Renewal of Letters of Authorization. 216.118 Section 216.118 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND... requirements contained in these regulations or in the current Letter of Authorization. (c) A notice of...

  18. 50 CFR 216.128 - Renewal of Letters of Authorization.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 10 2013-10-01 2013-10-01 false Renewal of Letters of Authorization. 216.128 Section 216.128 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND... contained in these regulations or in the current Letter of Authorization. (c) A notice of issuance or...

  19. 50 CFR 216.258 - Renewal of Letters of Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Renewal of Letters of Authorization. 216.258 Section 216.258 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND... regulations or in the current Letter of Authorization....

  20. Integrated Pictorial Mnemonics and Stimulus Fading: Teaching Kindergartners Letter Sounds

    ERIC Educational Resources Information Center

    de Graaff, Saskia; Verhoeven, Ludo; Bosman, Anna M. T.; Hasselman, Fred

    2007-01-01

    Background: The conclusion from a vast literature on literacy acquisition is that letter knowledge is one of the best predictors of literacy development. The question of the best way to teach children letter sounds has not, as yet, been answered satisfactorily. Aims: The aim of this study was the evaluation of a computer training program using…

  1. Learning about the Civil War through Soldiers' Letters

    ERIC Educational Resources Information Center

    Hutchinson, Joseph

    2005-01-01

    This article describes how students in an American history class learned about the Civil War through soldiers' letters. Letters from the Civil War era come in a variety of styles and syntax. Some are easy to read while others are extremely difficult to transcribe. But every one of them speaks to the reader, revealing an unknown entity from another…

  2. 25 CFR 83.4 - Filing a letter of intent.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Filing a letter of intent. 83.4 Section 83.4 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR TRIBAL GOVERNMENT PROCEDURES FOR ESTABLISHING THAT AN AMERICAN INDIAN GROUP EXISTS AS AN INDIAN TRIBE § 83.4 Filing a letter of intent. (a) Any...

  3. 25 CFR 83.4 - Filing a letter of intent.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Filing a letter of intent. 83.4 Section 83.4 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR TRIBAL GOVERNMENT PROCEDURES FOR ESTABLISHING THAT AN AMERICAN INDIAN GROUP EXISTS AS AN INDIAN TRIBE § 83.4 Filing a letter of intent. (a) Any...

  4. 33 CFR 154.110 - Letter of intent.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... location of the facility in relation to the associated body of navigable waters. (c) The facility operator...) POLLUTION FACILITIES TRANSFERRING OIL OR HAZARDOUS MATERIAL IN BULK General § 154.110 Letter of intent. (a) The facility operator of any facility to which this part applies must submit a letter of intent...

  5. 21 CFR 3.9 - Effect of letter of designation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Effect of letter of designation. 3.9 Section 3.9 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PRODUCT JURISDICTION Assignment of Agency Component for Review of Premarket Applications § 3.9 Effect of letter...

  6. 21 CFR 3.9 - Effect of letter of designation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Effect of letter of designation. 3.9 Section 3.9 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PRODUCT JURISDICTION Assignment of Agency Component for Review of Premarket Applications § 3.9 Effect of letter...

  7. Letters to Our Forebears: Reconnecting Generations through Writing.

    ERIC Educational Resources Information Center

    Okawa, Gail Y.

    2003-01-01

    Proposes that students writing public letters to their forebears might provide a reminder of how individuals and communities can learn from the experience of their foremothers and forefathers. Includes the author's letter to her grandfather, who was imprisoned in internment camps for Japanese Americans during World War II. (PM)

  8. Letter Names Help Children to Connect Print and Speech.

    ERIC Educational Resources Information Center

    Treiman, Rebecca; And Others

    1996-01-01

    Two studies examined young children's ability to name the first letter of spoken words, finding that although children were good at telling that "beech" and "beaver" began with "b," some stated that "wife" began with "y" and that "seem" began with "c." These errors reflect the letter names at the beginnings of the spoken words. (MDM)

  9. Letter Directionality Test, Word Directionality Test, and Sentence Directionality Test.

    ERIC Educational Resources Information Center

    Twohig, Brian T.

    Designed to measure the subject's ability to discriminate among alphabetic letters varied over three spatial dimensions (left-right, vertical, and combination left-right and vertical), the tests can be administered in groups and take about twenty minutes to complete. Ten letters of the alphabet were selected for assymetry (for example, b-d) and…

  10. Letter order is not coded by open bigrams

    PubMed Central

    Kinoshita, Sachiko; Norris, Dennis

    2013-01-01

    Open bigram (OB) models (e.g., SERIOL: Whitney, 2001, 2008; Binary OB, Grainger & van Heuven, 2003; Overlap OB, Grainger et al., 2006; Local combination detector model, Dehaene et al., 2005) posit that letter order in a word is coded by a set of ordered letter pairs. We report three experiments using bigram primes in the same-different match task, investigating the effects of order reversal and the number of letters intervening between the letters in the target. Reversed bigrams (e.g., fo-OF, ob-ABOLISH) produced robust priming, in direct contradiction to the assumption that letter order is coded by the presence of ordered letter pairs. Also in contradiction to the core assumption of current open bigram models, non-contiguous bigrams spanning three letters in the target (e.g., bs-ABOLISH) showed robust priming effects, equivalent in size to contiguous bigrams (e.g., bo-ABOLISH). These results question the role of open bigrams in coding letter order. PMID:23914048

  11. Analysis of Letter Name Knowledge Using Rasch Measurement

    ERIC Educational Resources Information Center

    Bowles, Ryan P.; Skibbe, Lori E.; Justice, Laura M.

    2011-01-01

    Letter name knowledge (LNK) is a key predictor of later reading ability and has been emphasized strongly in recent educational policy. Studies of LNK have implicitly treated it as a unidimensional construct with all letters equally relevant to its measurement. However, some empirical research suggests that contextual factors can affect the…

  12. Teaching Braille Letters, Numerals, Punctuation, and Contractions to Sighted Individuals

    ERIC Educational Resources Information Center

    Putnam, Brittany C.; Tiger, Jeffrey H.

    2015-01-01

    Braille-character recognition is one of the foundational skills required for teachers of braille. Prior research has evaluated computer programming for teaching braille-to-print letter relations (e.g., Scheithauer & Tiger, 2012). In the current study, we developed a program (the Visual Braille Trainer) to teach not only letters but also…

  13. Experimental test of contemporary mathematical models of visual letter recognition.

    PubMed

    Townsend, J T; Ashby, F G

    1982-12-01

    A letter confusion experiment that used brief durations manipulated payoffs across the four stimulus letters, which were composed of line segments equal in length. The observers were required to report the features they perceived as well as to give a letter response. The early feature-sampling process is separated from the later letter-decision process in the substantive feature models, and predictions are thus obtained for the frequencies of feature report as well as letter report. Four substantive visual feature-processing models are developed and tested against one another and against three models of a more descriptive nature. The substantive models predict the decisional letter report phase much better than they do the feature-sampling phase, but the best overall 4 X 4 letter confusion matrix fits are obtained with one of the descriptive models, the similarity choice model. The present and other recent results suggest that the assumption that features are sampled in a stochastically independent manner may not be generally valid. The traditional high-threshold conceptualization of feature sampling is also falsified by the frequent reporting by observers of features not contained in the stimulus letter.

  14. Resource Letter TLC-1: Teaching light and color

    NASA Astrophysics Data System (ADS)

    Rossing, Thomas D.; Chiaverina, Christopher J.

    2000-10-01

    This Resource Letter provides a guide to resources for teaching light and color on the basic level, both in high school and college. We have included textbooks, reference books, articles, videos, laboratory and demonstration experiments, sources of materials, and websites. The letters E, I, and A identify material written primarily on the elementary, intermediate, and advanced levels.

  15. 12 CFR 614.4720 - Letters of credit.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Letters of credit. 614.4720 Section 614.4720 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM LOAN POLICIES AND OPERATIONS Banks for Cooperatives and Agricultural Credit Banks Financing International Trade § 614.4720 Letters of credit....

  16. 48 CFR 32.406 - Letters of credit.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Letters of credit. 32.406... REQUIREMENTS CONTRACT FINANCING Advance Payments for Non-Commercial Items 32.406 Letters of credit. (a) The... credit for advance payments under contracts. See Treasury Department Circular 1075 (31 CFR part 205),...

  17. 48 CFR 432.406 - Letters of credit.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Letters of credit. 432.406... REQUIREMENTS CONTRACT FINANCING Advance Payments for Non-Commercial Items 432.406 Letters of credit. The HCA is... of credit....

  18. 48 CFR 432.406 - Letters of credit.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Letters of credit. 432.406... REQUIREMENTS CONTRACT FINANCING Advance Payments for Non-Commercial Items 432.406 Letters of credit. The HCA is... of credit....

  19. 48 CFR 432.406 - Letters of credit.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Letters of credit. 432.406... REQUIREMENTS CONTRACT FINANCING Advance Payments for Non-Commercial Items 432.406 Letters of credit. The HCA is... of credit....

  20. 48 CFR 432.406 - Letters of credit.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Letters of credit. 432.406... REQUIREMENTS CONTRACT FINANCING Advance Payments for Non-Commercial Items 432.406 Letters of credit. The HCA is... of credit....

  1. 48 CFR 32.406 - Letters of credit.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Letters of credit. 32.406... REQUIREMENTS CONTRACT FINANCING Advance Payments for Non-Commercial Items 32.406 Letters of credit. (a) The... credit for advance payments under contracts. See Treasury Department Circular 1075 (31 CFR part 205),...

  2. 48 CFR 432.406 - Letters of credit.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Letters of credit. 432.406... REQUIREMENTS CONTRACT FINANCING Advance Payments for Non-Commercial Items 432.406 Letters of credit. The HCA is... of credit....

  3. Genre and Function in the Italian Business Letter.

    ERIC Educational Resources Information Center

    Eiler, Mary Ann; Victor, David A.

    A study compared and contrasted the use of openings, summational closings, and closures in Italian and U.S. business letters to examine the role of culture in international business communication. It is argued that the Italian business letter should be studied in a functional intra-cultural perspective where its meaning creates and maintains…

  4. 48 CFR 1602.170-10 - Letter of credit.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...-10 Section 1602.170-10 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL DEFINITIONS OF WORDS AND TERMS Definitions of FEHBP Terms 1602.170-10 Letter of credit. Letter of credit means the method by which certain carriers,...

  5. 33 CFR 143.210 - Letter of compliance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Mobile Offshore Drilling Units § 143.210 Letter of compliance. (a) The Officer in Charge, Marine Inspection, determines whether a mobile offshore... §§ 143.205 or 143.207 relating to design and equipment standards and issues a letter of compliance...

  6. Strengthening the Ethics and Visual Rhetoric of Sales Letters

    ERIC Educational Resources Information Center

    Williams, Linda Stallworth

    2008-01-01

    This article provides details about a comprehensive assignment for teaching sales letters in a business communication course. During the past 5 years, this assignment has evolved, moving beyond one that focused almost exclusively on strategies for making the letter persuasive, and therefore effective, to an expanded form that devotes time and…

  7. Land Cover Trends Project

    USGS Publications Warehouse

    Acevedo, William

    2006-01-01

    The Land Cover Trends Project is designed to document the types, rates, causes, and consequences of land cover change from 1973 to 2000 within each of the 84 U.S. Environmental Protection Agency (EPA) Level III ecoregions that span the conterminous United States. The project's objectives are to: * Develop a comprehensive methodology using probability sampling and change analysis techniques and Landsat Multispectral Scanner (MSS), Thematic Mapper (TM), and Enhanced Thematic Mapper (ETM) data for estimating regional land cover change. * Characterize the spatial and temporal characteristics of conterminous U.S. land cover change for five periods from 1973 to 2000 (nominally 1973, 1980, 1986, 1992, and 2000). * Document the regional driving forces and consequences of change. * Prepare a national synthesis of land cover change.

  8. Dating Violence among College Students

    ERIC Educational Resources Information Center

    Iconis, Rosemary

    2013-01-01

    Dating violence is a significant problem on college campuses. More than one-fifth of the undergraduate dating population are physically abused by their dating partners and an even greater percentage are psychologically abused. Researchers have identified risk factors for college student dating violence. Preventive interventions are strongly…

  9. Automatic adverse drug events detection using letters to the editor.

    PubMed

    Yang, Chao; Srinivasan, Padmini; Polgreen, Philip M

    2012-01-01

    We present and test the intuition that letters to the editor in journals carry early signals of adverse drug events (ADEs). Surprisingly these letters have not yet been exploited for automatic ADE detection unlike for example, clinical records and PubMed. Part of the challenge is that it is not easy to access the full-text of letters (for the most part these do not appear in PubMed). Also letters are likely underrated in comparison with full articles. Besides demonstrating that this intuition holds we contribute techniques for post market drug surveillance. Specifically, we test an automatic approach for ADE detection from letters using off-the-shelf machine learning tools. We also involve natural language processing for feature definitions. Overall we achieve high accuracy in our experiments and our method also works well on a second new test set. Our results encourage us to further pursue this line of research.

  10. IRTs of the ABCs: children's letter name acquisition.

    PubMed

    Phillips, Beth M; Piasta, Shayne B; Anthony, Jason L; Lonigan, Christopher J; Francis, David J

    2012-08-01

    We examined the developmental sequence of letter name knowledge acquisition by children from 2 to five years of age. Data from 2 samples representing diverse regions, ethnicity, and socioeconomic backgrounds (ns = 1074 and 500) were analyzed using item response theory (IRT) and differential item functioning techniques. Results from factor analyses indicated that letter name knowledge represented a unidimensional skill; IRT results yielded significant differences between letters in both difficulty and discrimination. Results also indicated an approximate developmental sequence in letter name learning for the simplest and most challenging to learn letters--but with no clear sequence between these extremes. Findings also suggested that children were most likely to first learn their first initial. We discuss implications for assessment and instruction.

  11. The Contributions of Phonological Awareness and Letter-Name Knowledge to Letter-Sound Acquisition--A Cross-Classified Multilevel Model Approach

    ERIC Educational Resources Information Center

    Kim, Young-Suk; Petscher, Yaacov; Foorman, Barbara R.; Zhou, Chengfu

    2010-01-01

    In the present study, we investigated critical factors in letter-sound acquisition (i.e., letter-name knowledge and phonological awareness) with data from 653 English-speaking kindergartners in the beginning of the year. We examined (a) the contribution of phonological awareness to facilitating letter-sound acquisition from letter names and (b)…

  12. The Public Letter as a Rhetorical Form: Structure, Logic, and Style in King's "Letter from Birmingham Jail."

    ERIC Educational Resources Information Center

    Fulkerson, Richard P.

    1979-01-01

    Discusses the effective rhetoric of Dr. King's "Letter" in terms of his use of refutative logic to address two audiences simultaneously, using one to provide a focus through which the other could be addressed. The "Letter" is adapted to both audiences on structural, logical, and stylistic levels. (JMF)

  13. Detecting letters and words in prose passages: a test of alternative theoretical accounts of the missing letter effect.

    PubMed

    Healy, Alice F; Cunningham, Thomas F

    2014-01-01

    College students searched for either h or the in prose passages in which every h occurred in the test word the. In Experiment 1, passage versions differed in that the critical noun phrases were either the alone (i.e., in citation form as a noun referring to itself) or "the definite article." Many more detection errors occurred for letter than word target items, especially with "the definite article." In Experiment 2, passage versions differed in that a given noun phrase containing the test word the occurred as a subject in one version and an object in the other. Again, many more detection errors occurred when the target item was the letter h than when it was the letter sequence the. Also, with letter but not letter sequence targets, more detection errors occurred for object than subject noun phrases. In Experiment 3, passages were presented either in regular format or with all capital letters. Students made more detection errors with the regular than with the capitals format, many more errors occurred when participants searched for letters than for letter sequences, and the effect of target item was larger with regular than with capitals format. These findings suggest that accounts of detection errors in reading must include the influence of unitization and processing time or attentional allocation.

  14. Recovery in a letter-by-letter reader: more efficiency at the expense of normal reading strategy.

    PubMed

    Ablinger, Irene; Huber, Walter; Schattka, Kerstin I; Radach, Ralph

    2013-01-01

    Although changes in reading performance of recovering letter-by-letter readers have been described in some detail, no prior research has provided an in-depth analysis of the underlying adaptive word processing strategies. Our work examined the reading performance of a letter-by-letter reader, FH, over a period of 15 months, using eye movement methodology to delineate the recovery process at two different time points (T1, T2). A central question is whether recovery is characterized either by moving back towards normal word processing or by refinement and possibly automatization of an existing pathological strategy that was developed in response to the impairment. More specifically, we hypothesized that letter-by-letter reading may be executed with at least four different strategies and our work sought to distinguish between these alternatives. During recovery significant improvements in reading performance were achieved. A shift of fixation positions from the far left to the extreme right of target words was combined with many small and very few longer regressive saccades. Apparently, 'letter-by-letter reading' took the form of local clustering, most likely corresponding to the formation of sublexical units of analysis. This pattern was more pronounced at T2, suggesting that improvements in reading efficiency may come at the expense of making it harder to eventually return to normal reading.

  15. Laboratory for Radiokrypton Dating

    NASA Astrophysics Data System (ADS)

    Zappala, J. C.; Jiang, W.; Bailey, K. G.; Lu, Z. T.; Mueller, P.; O'Connor, T. P.

    2015-12-01

    Due to its simple production and transport in the terrestrial environment, 81Kr (half-life = 230,000 yr) is the ideal tracer for old water and ice with mean residence times in the range of 105-106 years, a range beyond the reach of 14C. 81Kr-dating is now available to the earth science community at large thanks to the development of an efficient and selective atom counter based on the Atom Trap Trace Analysis (ATTA) method. ATTA is a laser-based atom counting method where individual neutral atoms of the desired isotope are selectively captured by laser beams, and their fluorescence detected via a CCD camera. ATTA is unique among trace analysis techniques in that it is free of interferences from any other isotopes, isobars, atomic or molecular species. The ATTA instrument at Argonne's Laboratory for Radiokrypton Dating is capable of measuring both 81Kr/Kr and 85Kr/Kr ratios of environmental samples in the range of 10-14-10-10. For 81Kr-dating in the age range of 150 kyr - 1500 kyr, the required sample size is 5 micro-L STP of krypton gas, which can be extracted from approximately 100 kg of water or 40 kg of ice. For 85Kr/Kr analysis, the sample size can be smaller by an order of magnitude. We are continually developing the method towards higher counting efficiency, smaller sample sizes requirements, and higher sample throughput rates. In the past four years, we have performed radiokrypton analysis of over 150 groundwater and ice samples extracted by collaborators from all seven continents. Sample collection and purification was performed by groups including the University of Chicago, the University of Illinois at Chicago, the University of Bern, and the International Atomic Energy Agency. This work is supported by the U.S. DOE, Office of Nuclear Physics, under contract DE-AC02-06CH11357.

  16. 210Pb dating

    USGS Publications Warehouse

    Swarzenski, Peter W.

    2014-01-01

    Roughly fifty years ago, a small group of scientists from Belgium and the United States, trying to better constrain ice sheet accumulation rates, attempted to apply what was then know about environmental lead as a potential geochronometer. Thus Goldberg (1963) developed the first principles of the 210Pb dating method, which was soon followed by a paper by Crozaz et al. (1964), who examined accumulation history of Antarctic snow using 210Pb. Shortly thereafter, Koide et al. (1972, 1973) adapted this technique to unravel sediment deposition and accumulation records in deep-sea environments. Serendipitously, they chose to work in a deep basin off California, where an independent and robust age model had already been developed. Krishanswami et al. (1971) extended the use of this technique to lacustrine deposits to reconstruct depositional histories of lake sediment, and maybe more importantly, contaminant inputs and burial. Thus, the powerful tool for dating recent (up to about one century old) sediment deposits was established and soon widely adopted. Today almost all oceanographic or limnologic studies that address recent depositional reconstructions employ 210Pb as one of several possible geochronometers (Andrews et al., 2009; Gale, 2009; Baskaran, 2011; Persson and Helms, 2011). This paper presents a short overview of the principles of 210Pb dating and provides a few examples that illustrate the utility of this tracer in contrasting depositional systems. Potential caveats and uncertainties (Appleby et al., 1986; Binford, 1990; Binford et al., 1993; Smith, 2001; Hancock et al., 2002) inherent to the use and interpretation of 210Pb-derived age-models are also introduced. Recommendations as to best practices for most reliable uses and reporting are presented in the summary.

  17. Vulcanism and Radiocarbon Dates

    DOE R&D Accomplishments Database

    Libby, L. M.; Libby, W. F.

    1972-10-01

    We consider whether the long term perturbation of radiocarbon dates, which is known to be approximately a sin function of period about 8000 years and amplitude of about 8% peak-to-peak, could have been caused in any major part by vulcanism. We conclude that this is not the case. On the contrary, present day volcanoes are a far less important source of inert CO{sub 2} (about 100 fold less) than is man's burning of fossil fuels which has caused the Suess dilution of about 2%. (auth)

  18. Evapotranspiration (ET) covers.

    PubMed

    Rock, Steve; Myers, Bill; Fiedler, Linda

    2012-01-01

    Evapotranspiration (ET) cover systems are increasingly being used at municipal solid waste (MSW) landfills, hazardous waste landfills, at industrial monofills, and at mine sites. Conventional cover systems use materials with low hydraulic permeability (barrier layers) to minimize the downward migration of water from the surface to the waste (percolation), ET cover systems use water balance components to minimize percolation. These cover systems rely on soil to capture and store precipitation until it is either transpired through vegetation or evaporated from the soil surface. Compared to conventional membrane or compacted clay cover systems, ET cover systems are expected to cost less to construct. They are often aesthetic because they employ naturalized vegetation, require less maintenance once the vegetative system is established, including eliminating mowing, and may require fewer repairs than a barrier system. All cover systems should consider the goals of the cover in terms of protectiveness, including the pathways of risk from contained material, the lifecycle of the containment system. The containment system needs to be protective of direct contact of people and animals with the waste, prevent surface and groundwater water pollution, and minimize release of airborne contaminants. While most containment strategies have been based on the dry tomb strategy of keeping waste dry, there are some sites where adding or allowing moisture to help decompose organic waste is the current plan. ET covers may work well in places where complete exclusion of precipitation is not needed. The U.S. EPA Alternative Cover Assessment Program (ACAP), USDOE, the Nuclear Regulatory Commission, and others have researched ET cover design and efficacy, including the history of their use, general considerations in their design, performance, monitoring, cost, current status, limitations on their use, and project specific examples. An on-line database has been developed with information

  19. 76 FR 1448 - Random Drug Testing Rate for Covered Crewmembers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-10

    ... SECURITY Coast Guard Random Drug Testing Rate for Covered Crewmembers AGENCY: Coast Guard, DHS. ACTION: Notice of minimum random drug testing rate. SUMMARY: The Coast Guard has set the calendar year 2011 minimum random drug testing rate at 50 percent of covered crewmembers. DATES: The minimum random...

  20. 76 FR 79204 - Random Drug Testing Rate for Covered Crewmembers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-21

    ... SECURITY Coast Guard Random Drug Testing Rate for Covered Crewmembers AGENCY: Coast Guard, DHS. ACTION: Notice of minimum random drug testing rate. SUMMARY: The Coast Guard has set the calendar year 2012 minimum random drug testing rate at 50 percent of covered crewmembers. DATES: The minimum random...

  1. Summary of cover crop effects on cotton production

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Cover crop use in field crop research, especially cotton, dates back to Auburn University’s “Old Rotation”, the world’s oldest continuous cotton experiment, established in 1896. Despite the long history of cover crop research in the literature, meta-analytic methods have not been used to evaluate co...

  2. Chesapeake bay watershed land cover data series

    USGS Publications Warehouse

    Irani, Frederick M.; Claggett, Peter R.

    2010-01-01

    To better understand how the land is changing and to relate those changes to water quality trends, the USGS EGSC funded the production of a Chesapeake Bay Watershed Land Cover Data Series (CBLCD) representing four dates: 1984, 1992, 2001, and 2006. EGSC will publish land change forecasts based on observed trends in the CBLCD over the coming year. They are in the process of interpreting and publishing statistics on the extent, type and patterns of land cover change for 1984-2006 in the Bay watershed, major tributaries and counties.

  3. Covering the State Legislature

    ERIC Educational Resources Information Center

    Hook, Stephen C.

    1975-01-01

    Describes how journalism majors at Ball State University are required to cover the annual sessions of the Indiana legislature, and discusses some of the experiences and problems that were encountered. (RB)

  4. Land Cover Characterization Program

    USGS Publications Warehouse

    ,

    1997-01-01

    (2) identify sources, develop procedures, and organize partners to deliver data and information to meet user requirements. The LCCP builds on the heritage and success of previous USGS land use and land cover programs and projects. It will be compatible with current concepts of government operations, the changing needs of the land use and land cover data users, and the technological tools with which the data are applied.

  5. WATER COOLED RETORT COVER

    DOEpatents

    Ash, W.J.; Pozzi, J.F.

    1962-05-01

    A retort cover is designed for use in the production of magnesium metal by the condensation of vaporized metal on a collecting surface. The cover includes a condensing surface, insulating means adjacent to the condensing surface, ind a water-cooled means for the insulating means. The irrangement of insulation and the cooling means permits the magnesium to be condensed at a high temperature and in massive nonpyrophoric form. (AEC)

  6. The Electronic Astrophysical Journal Letters Project

    NASA Astrophysics Data System (ADS)

    Dalterio, H. J.; Boyce, P. B.; Biemesderfer, C.; Warnock, A., III; Owens, E.; Fullton, J.

    The American Astronomical Society has developed a comprehensive system for the electronic dissemination of refereed astronomical research results. Our current focus is the production of an electronic version of the Astrophysical Journal Letters. With the help of a recent National Science Foundation grant, we have developed a system that includes: LATEX-based manuscript preparation, electronic submission, peer review, production, development of a database of SGML-tagged manuscripts, collection of page charges and other fees, and electronic manuscript storage and delivery. Delivery options include World-Wide Web access through HTML browsers such as Mosaic and Netscape, an email gateway, and a stand-alone client accessible through astronomical software packages such as IRAF. Our goal is to increase the access and usefulness of the journal by providing enhanced features such as faster publication, advanced search capabilities, forward and backward referencing, links to underlying data and links to adjunct materials in a variety of media. We have based our journal on open standards and freely available network tools wherever possible.

  7. Concurrent cognitive processing and letter sequence transcription deficits in stutterers.

    PubMed

    Webster, W G

    1990-03-01

    Previous research has indicated that men who stutter transcribe rapidly presented sequences of letters more slowly and less accurately than nonstutterer controls. Experiment 1 demonstrated that the transcription deficit is not limited to task conditions that demand concurrent monitoring and responding. This was evidenced by comparable deficits on a successive response condition that required subjects to write letters after the presentation was complete. The results of Experiment 2 indicated that the deficit is not due to a difficulty by stutterers in parsing streams of stimulus information internally. Their performance did not differentially improve when letters were grouped with brief pauses, nor with experience in transcribing preparsed letter sequences. This experiment also demonstrated that the phenomenon is generalizable to women. In related testing, stutterers were slower than controls in writing internally generated sequences of letters, those of the alphabet forwards and backwards, but not in writing the same two letters, A and B, repetitively nor in the cognitively more demanding task of writing numbers backwards by three's. These results parallel those obtained with finger tapping of same versus unique sequences by stutterers and were interpreted as being consistent with the idea that while stutterers are not generally slower motorically than nonstutterers, they experience difficulty when required to organize and carry out tasks with new multiple response transitions. The two experiments have replicated and extended, under different conditions, the earlier findings of a letter sequence transcription deficit in stutterers, but the nature of the interference still remains to be clarified.

  8. Using cash cover crops to provide pollinator provisions in the Upper Midwest

    Technology Transfer Automated Retrieval System (TEKTRAN)

    To date, the use of winter cover crops in MN and SD has been slow to be adopted. The short growing season and potential for late, wet springs make cover crops risky to farmers with little economic return. The use of cash cover crops in this area offers the standard advantages of other cover crops, w...

  9. Laboratory for Radiokrypton Dating

    NASA Astrophysics Data System (ADS)

    Lu, Z.; Bailey, K.; Jiang, W.; Müller, P.; O'Connor, T. P.; Zappala, J. C.

    2013-12-01

    Due to its simple production and transport processes in the terrestrial environment, the long-lived noble-gas isotope 81Kr (half-life = 230 kyr) is the ideal tracer for studying old water and ice in the age range of 10^5-10^6 years, a range beyond the reach of 14C. 81Kr dating, a concept pursued in the past four decades by numerous laboratories employing a variety of techniques, is now available for the first time to the earth science community at large. This is made possible by the development of ATTA-3 (Jiang et al., GCA 91, 1-6; 2012), an efficient and selective atom counter based on the Atom Trap Trace Analysis method (Chen et al., Science 286, 1139-1141; 1999). The instrument is capable of measuring both 81Kr/Kr and 85Kr/Kr ratios of environmental samples in the range of 10^-14-10^-10. For 81Kr-dating in the age range of 150 - 1,500 kyr, the required sample size is 5 - 10 micro-L STP of krypton gas, which can be extracted from approximately 100 - 200 kg of water or 40 - 80 kg of ice. For 85Kr/Kr analysis, the required sample size is generally smaller by an order of magnitude because of the isotope's higher initial abundance in the atmosphere. The Laboratory for Radiokrypton Dating is currently equipped to analyze up to 120 samples per year. With future equipment upgrades, this limit can be increased as demand grows. In the period since November 2011, the Laboratory has measured both 81Kr/Kr and 85Kr/Kr ratios in over 50 samples that had been extracted by collaborators from six different continents. The samples were from groundwater wells in the Great Artesian Basin (Australia), Guarani Aquifer (Brazil), and Locust Grove (Maryland); from brine wells of the Waste Isolation Pilot Plant (New Mexico); from geothermal steam vents in Yellowstone National Park; from near-surface ice at Taylor Glacier, Antarctica; and from deep mines in South Africa. Sample collection and purification was performed by groups including the University of Illinois at Chicago, University

  10. Quantum Key Distribution with Multi Letter Continuous Variable Alphabets

    NASA Astrophysics Data System (ADS)

    Sych, Denis; Leuchs, Gerd

    2009-04-01

    We present a new protocol for continuous variable quantum key distribution. The novelty of the protocol is a multi letter alphabet represented by coherent states of light with a fixed amplitude and variable phase. Information is encoded in the phase of a coherent state which can be chosen from a regular discrete set consisting, however, of an arbitrary number of letters. We evaluate the security of the protocol against the beam splitting attack. As a result we show the proposed protocol has advantages over the standard two letter coherent state protocol, especially in the case when losses in the communication channel are low.

  11. Agnes Pockels: Life, Letters and Papers

    NASA Astrophysics Data System (ADS)

    Helm, Christiane A.

    2004-03-01

    Agnes Pockels (1862 - 1935) was a German woman, whose studies pioneered surface science. She was born in malaria infected North Italy while her father served in the Austrian army. Because he suffered adverse health effects, the family moved in1871 to Braunschweig (North Germany). There, Pockels went to high school. She was interested in science, but formal training was not available for girls. She took on the role of household manager and nurse as her parents' health deteriorated further. Her diary illustrates the difficulties she faced in trying to maintain her own health, the health of her parents and her scientific research at the same time. When Pockels was 18 or 19, she designed a ring tensiometer. Additionally, she found a new method to introduce water-insoluble compounds to the water surface by dissolving them in an organic solvent, and applying drops of the solution. Her surface film balance technique from 1882 is the basis for the method later developed by Langmuir. Since her experimental work was highly original and in a new field, she failed to get it recognized in her own country. When she was 28, she wrote to Lord Rayleigh, since she had read about his recent experiments in surface physics. Rayleigh was so impressed with her experimental methods and results that he had her letter translated from German and published it in Nature (1891). She continued her research on surface films, interactions of solutions and contact angles (more papers, 3 in Nature). Still, she did all experiments at home. With the death of her brother in 1913 and the onset of the war, she retired into private life. Thus she was surprised when she was awarded in her late 60ies with a honorary doctorate by the TU Braunschweig (1932) and the annual prize of the German Colloid Society (1931).

  12. Violence in Adolescent Dating Relationships

    ERIC Educational Resources Information Center

    Jouriles, Ernest N.; Platt, Cora; McDonald, Renee

    2009-01-01

    Beginning with a definition of dating and dating violence among adolescents, this article explores the factors which impact such violence. It concludes with a review of two school-based prevention/intervention programs (Safe Dates and The Youth Relationships Project). (Contains 1 table.)

  13. Sex Role and Dating Orientation.

    ERIC Educational Resources Information Center

    McCabe, M. P.; Collins, J. K.

    1979-01-01

    Male and female subjects from three age groups completed questionnaires on sex roles and dating orientations. Males approached dating from both a psychoaffectional and psychobiological orientation, while females approached it from a psychoaffectional orientation. Significant differences were found in dating attitudes between male and female…

  14. Region 9: Arizona Adequate Letter (10/14/2003)

    EPA Pesticide Factsheets

    This is a letter from Jack P. Broadben,. Director, to Nancy Wrona and Dennis Smith informing them that Maricopa County's motor vehicle emissions budgets in the 2003 MAGCO Maintenance Plan are adequate for transportation conformity purposes.

  15. National and Governmental Advisory Committee Advice Letters for 2015

    EPA Pesticide Factsheets

    Advice Letters produced for and/or by the National Advisory Committee and Governmental Advisory Committee to the United States Representative to the North American Commission for Environmental Cooperation

  16. Region 6: Texas Adequate Letter (4/16/2010)

    EPA Pesticide Factsheets

    This letter from EPA to Texas Commission on Environmental Quality determined 2021 motor vehicle emission budgets for nitrogen oxides (NOx) and volatile organic compounds (VOCs) for Beaumont/Port Arthur area adequate for transportation conformity purposes

  17. 47 CFR 54.632 - Letters of agency (LOA).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... SERVICE Universal Service Support for Health Care Providers Healthcare Connect Fund § 54.632 Letters of agency (LOA). (a) Authorizations. Under the Healthcare Connect Fund, the Consortium Leader must...

  18. 47 CFR 54.632 - Letters of agency (LOA).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... SERVICE Universal Service Support for Health Care Providers Healthcare Connect Fund § 54.632 Letters of agency (LOA). (a) Authorizations. Under the Healthcare Connect Fund, the Consortium Leader must...

  19. 50 CFR 218.240 - Modifications to Letters of Authorization.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Array Sensor System Low Frequency Active (SURTASS LFA) Sonar § 218.240 Modifications to Letters of... sonar system from one ship to another, is not considered a substantial modification. (b) If...

  20. 50 CFR 218.240 - Modifications to Letters of Authorization.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Array Sensor System Low Frequency Active (SURTASS LFA) Sonar § 218.240 Modifications to Letters of... sonar system from one ship to another, is not considered a substantial modification. (b) If...

  1. 50 CFR 216.190 - Modifications to Letters of Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Array Sensor System Low Frequency Active (SURTASS LFA sonar) Sonar § 216.190 Modifications to Letters of... sonar system from one ship to another, is not considered a substantial modification. (b) If the...

  2. 50 CFR 216.190 - Modifications to Letters of Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Array Sensor System Low Frequency Active (SURTASS LFA sonar) Sonar § 216.190 Modifications to Letters of... sonar system from one ship to another, is not considered a substantial modification. (b) If the...

  3. 50 CFR 218.240 - Modifications to Letters of Authorization.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Array Sensor System Low Frequency Active (SURTASS LFA) Sonar § 218.240 Modifications to Letters of... sonar system from one ship to another, is not considered a substantial modification. (b) If...

  4. 50 CFR 218.188 - Modifications to Letters of Authorization.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... IMPORTING OF MARINE MAMMALS Taking Marine Mammals Incidental to U.S. Navy Mission Activities in the Naval Surface Warfare Center Panama City Division § 218.188 Modifications to Letters of Authorization....

  5. 50 CFR 218.188 - Modifications to Letters of Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... IMPORTING OF MARINE MAMMALS Taking Marine Mammals Incidental to U.S. Navy Mission Activities in the Naval Surface Warfare Center Panama City Division § 218.188 Modifications to Letters of Authorization....

  6. 50 CFR 218.185 - Applications for Letters of Authorization.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... IMPORTING OF MARINE MAMMALS Taking Marine Mammals Incidental to U.S. Navy Mission Activities in the Naval Surface Warfare Center Panama City Division § 218.185 Applications for Letters of Authorization....

  7. 50 CFR 218.188 - Modifications to Letters of Authorization.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... IMPORTING OF MARINE MAMMALS Taking Marine Mammals Incidental to U.S. Navy Mission Activities in the Naval Surface Warfare Center Panama City Division § 218.188 Modifications to Letters of Authorization....

  8. 50 CFR 218.188 - Modifications to Letters of Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... IMPORTING OF MARINE MAMMALS Taking Marine Mammals Incidental to U.S. Navy Mission Activities in the Naval Surface Warfare Center Panama City Division § 218.188 Modifications to Letters of Authorization....

  9. 50 CFR 218.185 - Applications for Letters of Authorization.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... IMPORTING OF MARINE MAMMALS Taking Marine Mammals Incidental to U.S. Navy Mission Activities in the Naval Surface Warfare Center Panama City Division § 218.185 Applications for Letters of Authorization....

  10. 50 CFR 218.185 - Applications for Letters of Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... IMPORTING OF MARINE MAMMALS Taking Marine Mammals Incidental to U.S. Navy Mission Activities in the Naval Surface Warfare Center Panama City Division § 218.185 Applications for Letters of Authorization....

  11. 50 CFR 218.185 - Applications for Letters of Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... IMPORTING OF MARINE MAMMALS Taking Marine Mammals Incidental to U.S. Navy Mission Activities in the Naval Surface Warfare Center Panama City Division § 218.185 Applications for Letters of Authorization....

  12. Region 2: New Jersey Adequate Letter (5/23/2002)

    EPA Pesticide Factsheets

    This April 22, 2002 letter from EPA to the New Jersey Department of Environmental Protection determined 2007 and 2014 Carbon Monoxide (CO) Mobile Source Emissions Budgets adequate for transportation conformity purposes and will be announced in the Federal

  13. Region 8: Colorado Adequate Letter (10/29/2001)

    EPA Pesticide Factsheets

    This letter from EPA to Colorado Department of Public Health and Environment determined Denvers' particulate matter (PM10) maintenance plan for Motor Vehicle Emissions Budgets adequate for transportation conformity purposes.

  14. Region 5: Ohio Parkersburg Adequate Letter (4/18/2007)

    EPA Pesticide Factsheets

    This letter from EPA to the Ohio Environmental Protection Agency determined the 2009 and 2018 motor vehicle emission budgets for (MVEBs) for volatile organic compounds (VOCs) and oxides of nitrogen (NOx) for Washington County 8-hour ozone nonattainment

  15. Region 1: New Hampshire Adequate Letter (8/12/2008)

    EPA Pesticide Factsheets

    This July 9, 2008 letter from EPA to the New Hampshire Department of Environmental Services, determined the 2009 Motor Vehicle Emissions Budgets (MVEBs) are adequate for transportation conformity purposes and will be announced in the Federal Register (FR).

  16. Region 8: Colorado Adequate Letter (1/20/2004)

    EPA Pesticide Factsheets

    This letter from EPA to Colorado Department of Public Health and Environment determined Greeleys' Carbon Monoxide (CO) maintenance plan for Motor Vehicle Emissions Budgets adequate for transportation conformity purposes and will be announced in the FR.

  17. Region 8: Utah Adequate Letter (6/10/2005)

    EPA Pesticide Factsheets

    This letter from EPA to Utah Department of Environmental Quality determined Salt Lake Citys' and Ogdens' Carbon Monoxide (CO) maintenance plan for Motor Vehicle Emissions Budgets adequate for transportation conformity purposes.

  18. 50 CFR 218.106 - Applications for Letters of Authorization.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS REGULATIONS GOVERNING THE TAKING AND... identified in § 218.100(c) (i.e., the Navy) must apply for and obtain either an initial Letter...

  19. 50 CFR 218.116 - Applications for Letters of Authorization.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS REGULATIONS GOVERNING THE TAKING AND... identified in § 218.110(c) (i.e., the Navy) must apply for and obtain either an initial Letter...

  20. 50 CFR 217.76 - Letter of Authorization.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS REGULATIONS GOVERNING THE TAKE OF MARINE MAMMALS INCIDENTAL... affected species or stocks of marine mammal(s). (e) Notice of issuance or denial of a Letter...

  1. 50 CFR 218.107 - Letters of Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... MAMMALS Taking and Importing Marine Mammals; U.S. Navy's Mariana Islands Training Range Complex (MIRC... renewal of the Letter of Authorization shall be based on a determination that the total number of...

  2. 50 CFR 218.117 - Letters of Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... MAMMALS Taking and Importing Marine Mammals; U.S. Navy's Northwest Training Range Complex (NWTRC) § 218... renewal of the Letter of Authorization shall be based on a determination that the total number of...

  3. 50 CFR 218.36 - Letters of Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... MAMMALS Taking Marine Mammals Incidental to U.S. Navy Training in the Gulf of Mexico Range Complex § 218... Letter of Authorization will be based on a determination that the total number of marine mammals taken...

  4. Resource Letter PE-1: Physics and the Environment

    ERIC Educational Resources Information Center

    Shonle, John I.

    1974-01-01

    Presents a Resource Letter on air pollution, noise pollution, transportation, and solid waste for the purpose of acquainting college physicists with some of the literature and teaching aids. Included are five bibliographies of which four are annotated. (CC)

  5. Army Response Letter & Analysis - signed February 5, 2001

    EPA Pesticide Factsheets

    A reply to a letter from Mr. J. Charles Fox, former Administrator for Water requesting to review the proposed decision of the Army Corps of Engineers Sacramento District Department of the Army (DA) permit to Vail Associates.

  6. Elevation Request Letter to Army - signed April 29, 1986

    EPA Pesticide Factsheets

    A letter requesting a review of the decision to issue a permit to the Maine Department of Transportation (MEDOT) authorizing the construction of an access causeway and a marine cargo terminal in Penobscot Bay at Sears Island, Searsport, Maine.

  7. National and Governmental Advisory Committee Advice Letters for 2016

    EPA Pesticide Factsheets

    Advice Letters and produced by the National Advisory Committee and Governmental Advisory Committee to the United States Representative to the North American Commission for Environmental Cooperation, and EPA responses

  8. 32 CFR Appendix B to Part 310 - Sample Notification Letter

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) PRIVACY PROGRAM DOD PRIVACY PROGRAM Pt. 310, App. B Appendix B to Part 310—Sample Notification Letter (See... its Web site at http://www.consumer.gov/idtheft/con_steps.htm. The FTC urges that you...

  9. 32 CFR Appendix B to Part 310 - Sample Notification Letter

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) PRIVACY PROGRAM DOD PRIVACY PROGRAM Pt. 310, App. B Appendix B to Part 310—Sample Notification Letter (See... its Web site at http://www.consumer.gov/idtheft/con_steps.htm. The FTC urges that you...

  10. 50 CFR 217.176 - Applications for Letters of Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Maintenance of the Neptune Liquefied Natural Gas Facility Off Massachusetts § 217.176 Applications for Letters.... Citizen (as defined by § 216.103) conducting the activity identified in § 217.170(a) (i.e., Neptune)...

  11. 50 CFR 217.176 - Applications for Letters of Authorization.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Maintenance of the Neptune Liquefied Natural Gas Facility Off Massachusetts § 217.176 Applications for Letters.... Citizen (as defined by § 216.103) conducting the activity identified in § 217.170(a) (i.e., Neptune)...

  12. 50 CFR 217.176 - Applications for Letters of Authorization.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Maintenance of the Neptune Liquefied Natural Gas Facility Off Massachusetts § 217.176 Applications for Letters.... Citizen (as defined by § 216.103) conducting the activity identified in § 217.170(a) (i.e., Neptune)...

  13. 50 CFR 217.176 - Applications for Letters of Authorization.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Maintenance of the Neptune Liquefied Natural Gas Facility Off Massachusetts § 217.176 Applications for Letters.... Citizen (as defined by § 216.103) conducting the activity identified in § 217.170(a) (i.e., Neptune)...

  14. National and Governmental Advisory Committee Advice Letters for 2014

    EPA Pesticide Factsheets

    Advice Letters produced for and/or by the National Advisory Committee and Governmental Advisory Committee to the United States Representative to the North American Commission for Environmental Cooperation

  15. Approval Letter for an Alternative Renewable Biomass Tracking Program

    EPA Pesticide Factsheets

    This January 27, 2015 letter and decision document from EPA approves the Argentine Chamber of Biofuel's (CARBIO) Alternate Biomass Traking Program meeting all the requirements outlined in 40 CFR § 80.1454, including elements determined necessary to achieve

  16. Region 2: New York Adequate Letter (4/10/2000)

    EPA Pesticide Factsheets

    This is a letter from Jeanne M. Fox, Regional Administrator, to Commissioner John Cahill regarding New York's carbon monoxide maintenance plan for its portion of the New York-New Jersey-Connecticut carbon monoxide nonattainment area.

  17. 78 FR 7784 - Health Information Technology Policy Committee Nomination Letters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-04

    ... OFFICE Health Information Technology Policy Committee Nomination Letters AGENCY: Government... Recovery and Reinvestment Act of 2009 (ARRA) established the Health Information Technology Policy Committee (Health IT Policy Committee) and gave the Comptroller General responsibility for appointing 13 of its...

  18. 50 CFR 217.179 - Modifications of Letters of Authorization.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Maintenance of the Neptune Liquefied Natural Gas Facility Off Massachusetts § 217.179 Modifications of Letters... after notification and an opportunity for public comment has been provided. For purposes of...

  19. 48 CFR 1252.216-74 - Settlement of letter contract.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... clause: Settlement of Letter Contract (OCT 1994) (a) This contract constitutes the definitive contract... any inconsistencies, governs. (b) The cost(s) and fee(s), or price(s), established in this...

  20. Region 6: New Mexico Adequate Letter (8/21/2003)

    EPA Pesticide Factsheets

    This is a letter from Carl Edlund, Director, to Alfredo Santistevan regarding MVEB's contained in the latest revision to the Albuquerque Carbon Monoxide State Implementation Plan (SIP) are adequate for transportation conformity purposes.