Laparoscopic Sleeve Gastrectomy in the Postpartum Period: Increased Risk of Bleeding, a Challenging Situation.

PubMed

Abouzahr, Omar; Garofalo, Fabio; Garneau, Pierre Y

2016-06-01

The female population represents three-fourths of patients undergoing a bariatric procedure and could be scheduled for surgery in their postpartum period. We report a difficult case of a female patient who underwent a laparoscopic sleeve gastrectomy 6 weeks postpartum. The postpartum period is accompanied by pronounced vasodilatation with transient portal hypertension. Most of the hemodynamic alterations occurring during pregnancy return to baseline within 6-8 weeks after delivery. Bariatric surgery in the postpartum period should be avoided in order for the cardiovascular system to regain its normality.

Program Assistance for Neophytes. Project PAN, 1988-89. OREA Evaluation Section Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Hriskos, Constantine

In its fourth year, Program Assistance for Neophytes (Project PAN) served 455 students at 2 high schools. The program provided support services and supplemental instruction to students of limited English proficiency (LEP) as well as English-proficient (EP) students. The project provided LEP students with a transitional period of bilingual…

Cooperative Graduate Program for Training in Educational Research. Final Report.

ERIC Educational Resources Information Center

Miller, Paul VanR.

The Cooperative Graduate Program for Training in Educational Research at Lehigh University continued for the fourth year during the grant period of September 1, 1969 through August 31, 1970 without substantial change. The program objectives were 1) to prepare students to function effectively as specialists in educational research and measurement…

An outbreak of viral gastroenteritis on a cruise ship.

PubMed

McEvoy, M; Blake, W; Brown, D; Green, J; Cartwright, R

1996-12-06

Three hundred and seventy-eight passengers reported gastroenteritis during four cruises in the western Mediterranean on consecutive weeks of 1995. The rate at which cases were reported each day increased on the fourth cruise. The ship's owner commissioned an epidemiological investigation from the PHLS Communicable Disease Surveillance Centre. Cases reported explosive vomiting and diarrhoea, which lasted from 24 hours to five days, and were suggestive of viral gastroenteritis. No food handlers reported illness, but enquiries suggested that some had been ill and treated themselves. No bacterial pathogens were isolated from faecal specimens provided by cases or from water, food, and environmental samples taken from the galley. Small round structured viruses (SRSV) were identified by reverse transcriptase polymerase chain reaction in two faecal specimens and one specimen of vomit from people who became ill during the fourth cruise. SRSV was also identified in one faecal specimen by electron microscopy. Environmental inspection revealed inappropriate food handling, hygiene, and storage. During one 24 hour period no chlorine was detectable in the water. A case control study conducted on the fourth cruise sought details of exposure to various foodstuffs, unbottled water, and various parts of the ship. No significant associations were found between illness and any exposures. The evidence strongly suggested a continuing outbreak of SRSV infection transmitted from person to person. Some passengers remained on board for a second week and could have transmitted their infection to new arrivals. The ship was cleared and disinfected at the end of the fourth cruise in order to interrupt transmission. Fewer than 10 cases presented in each of the fifth and sixth cruises.

Oak Ridge Reservation Federal Facility Agreement. Quarterly report for the Environmental Restoration Program. Volume 4, July 1995--September 1995

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

NONE

This quarterly progress report satisfies requirements for the Environmental Restoration (ER) Program that are specified in the Oak Ridge Reservation Federal Facility Agreement (FFA) established between the U.S. Department of Energy (DOE), the U.S. Environmental Protection Agency (EPA), and the Tennessee Department of Environment and Conservation (TDEC). The reporting period covered herein is July through September 1995 (fourth quarter of FY 1995). Sections 1.1 and 1.2 provide respectively the milestones scheduled for completion during the reporting period and a list of documents that have been proposed for transmittal during the following quarter but have not been approved as FY 1995more » commitments.« less

Takotsubo cardiomyopathy associated with cardiac arrest following cardiac surgery: new variants of an unusual syndrome.

PubMed

Vernick, William J; Hargrove, W Clark; Augoustides, John G; Horak, Jiri

2010-11-01

Takotsubo cardiomyopathy is increasingly being recognized in the perioperative period. To date, there have been only three previous cases involving cardiac surgery reported and this represents the fourth case. The precise mechanism remains elusive, and there is no definitive management strategy. It appears that the syndromes course in cardiac surgical patients is self-limited. This syndrome must now be considered in the differential diagnosis of postcardiotomy cardiac failure. © 2010 Wiley Periodicals, Inc.

State-of-the-Art for Assessing Earthquake Hazards in the United States. Report 25. Parameters for Specifying Intensity-Related Earthquake Ground Motions.

DTIC Science & Technology

1987-09-01

and Sponheuer, W. 1969. Scale of Seismic Intensity: Proc. Fourth World Conf. on Earthquake Engineering, Santiago, Chile . Murphy, J. R., and O’Brien, L...Predom V/H el, V/I Vel V/H Displ V/H sec VIH Period Period Predom Accel cm/sec Vel cm Disp .05 Dur sec sec Period S11 2 0.48 MODIFIED MERCALLI INTENSITY...0.1 0. 0.16 142.20 Long. Vert Hor Vert Ratio Ratio Vert Ratio Vert r io Du r atio Predom Predom VIH Acce V/H Vel V /H Dspi V H sec 1, H Period Period

System and method for generating attitude determinations using GPS

NASA Technical Reports Server (NTRS)

Cohen, Clark E. (Inventor)

1996-01-01

A GPS attitude receiver for determining the attitude of a moving vehicle in conjunction with a first, a second, a third, and a fourth antenna mounted to the moving vehicle. Each of the antennas receives a plurality of GPS signals that each include a carrier component. For each of the carrier components of the received GPS signals there is an integer ambiguity associated with the first and fourth antennas, an integer ambiguity associated with second and fourth antennas, and an integer ambiguity associated with the third and fourth antennas. The GPS attitude receiver measures phase values for the carrier components of the GPS signals received from each of the antennas at a plurality of measurement epochs during an initialization period and at a measurement epoch after the initialization period. In response to the phase values measured at the measurement epochs during the initialization period, the GPS attitude receiver computes integer ambiguity resolution values representing resolution of the integer ambiguities. Then, in response to the computed integer ambiguity resolution values and the phase value measured at the measurement epoch after the initialization period, it computes values defining the attitude of the moving vehicle at the measurement epoch after the initialization period.

7 CFR 1430.505 - Proof of production.

Code of Federal Regulations, 2010 CFR

2010-01-01

... operation was commercially marketing milk anytime during the fourth quarter of 1998. The dairy operation... marketing milk during the fourth quarter of 1998 shall provide any available supporting documents to assist... during the fourth quarter of 1998 and the base period milk marketings indicated on Form CCC-1040...

Benign metastasizing leiomyoma of the cervical spine 31 years after uterine leiomyoma resection.

PubMed

Berti, Aldo F; Santillan, Alejandro; Velasquez, Luis A

2015-09-01

We report a 74-year-old woman presenting with a leiomyoma of the cervical spine 31 years after uterine leiomyoma resection. Benign metastasizing leiomyoma to the cervical spine is very rare. To the best of our knowledge, this is the fourth reported patient with a leiomyoma metastasizing to the cervical spine and that with the longest latency period for this type of tumor, 31 years. The pathological features were typical of leiomyoma. Copyright © 2015 Elsevier Ltd. All rights reserved.

Radiologically occult medulloblastoma with hydrocephalus: case report.

PubMed

Honma, Hirokuni; Ogiwara, Hideki

2017-09-01

There have been no reports of occult medulloblastoma nor noncommunicating hydrocephalus due to radiologically occult brain tumors. Herein, we report radiologically occult medulloblastoma with noncommunicating hydrocephalus. A 3-year-old boy presented with macrocephaly, visual field constriction, and papilledema. Neuroimagings showed enlargement of the ventricles without any mass lesions. The CT cisternography did not show influx of the contrast into the ventricles, which suggested local cerebrospinal fluid (CSF) circulatory disturbance at the outlet of the fourth ventricle. Due to possible obstructive nature of hydrocephalus, endoscopic third ventriculostomy (ETV) was performed. Three months after the ETV, he presented with repeated vomiting. Neuroimagings showed a 3-cm fourth ventricular mass with progressive hydrocephalus. Surgical resection was performed, which revealed the pathology was medulloblastoma. We report the case of radiologically occult medulloblastoma which was demonstrated radiologically in the follow-up period of ETV for noncommunicating hydrocephalus of uncertain etiology. This is the first description of a radiologically occult medulloblastoma and also the first description of an occult brain tumor with noncommunicating hydrocephalus. The occult brain tumor may be included in the etiology of hydrocephalus.

Child Characteristics, Parent Education and Depressive Symptoms, and Marital Conflict Predicting Trajectories of Parenting Behavior from Childhood Through Early Adolescence in Taiwan.

PubMed

Hsieh, Yi-Ping; Dopkins Stright, Anne; Yen, Lee-Lan

2017-09-01

The study examined how child and parent characteristics, and contextual sources of stress, such as marital conflict predict initial status and trajectories of parent involvement, support, and harsh control, over a 4-year period in families in Taiwan (n = 4,754). Based on Belsky's (1984) ecological model of parenting, three domains predicting parenting were tested, child characteristics (age cohort and gender), father and mother characteristics (education and depressive symptoms), and contextual sources of stress (marital conflict). The study followed two cohorts of children; the younger cohort was followed from first to fourth grade and the older cohort from fourth to seventh grade. Initially, fourth graders reported more parental involvement, support, and harsh control than first graders. However, involvement, support, and harsh control decreased across the 4 years for the older cohort as they transitioned to early adolescence. In the first year, girls reported more parental involvement and support and less harsh control than boys. Across the 4 years, involvement and support increased, and harsh control decreased for boys; whereas involvement stayed the same, support slightly decreased, and harsh control slightly increased for girls. Children whose parents were more educated reported more parent involvement, support, and harsh control in the first year. Children whose fathers were chronically depressed and whose parents were experiencing marital conflict reported decreasing parent involvement and support over the years. © 2016 Family Process Institute.

Mathematics and statistics research department. Progress report, period ending June 30, 1981

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

Lever, W.E.; Kane, V.E.; Scott, D.S.

1981-09-01

This report is the twenty-fourth in the series of progress reports of the Mathematics and Statistics Research Department of the Computer Sciences Division, Union Carbide Corporation - Nuclear Division (UCC-ND). Part A records research progress in biometrics research, materials science applications, model evaluation, moving boundary problems, multivariate analysis, numerical linear algebra, risk analysis, and complementary areas. Collaboration and consulting with others throughout the UCC-ND complex are recorded in Part B. Included are sections on biology and health sciences, chemistry, energy, engineering, environmental sciences, health and safety research, materials sciences, safeguards, surveys, and uranium resource evaluation. Part C summarizes the variousmore » educational activities in which the staff was engaged. Part D lists the presentations of research results, and Part E records the staff's other professional activities during the report period.« less

Job Loss and Other Factors Behind the Recent Increase in Unemployment. Report No. 446.

ERIC Educational Resources Information Center

Flaim, Paul O.; Gilroy, Curtis L.

Based on data assembled by the Bureau of Labor Statistics, the document analyzes the unemployment increase in terms of job leavers, re-entrants and new entrants into the job market, and job losers. The period analyzed runs from the fourth quarter of 1973, to the first three months of 1975. Data breakdown is by sex, race, and age, with the focus…

77 FR 31849 - Information Collections Being Submitted for Review and Approval to the Office of Management and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-30

... Broadcast Translator Stations, Fourth Report and Order and Third Order on Reconsideration (``Fourth Report... than 4 pending translator applications) to request the dismissal of applications to comply with these... Eligibility Rules for FM Broadcast Translator Stations, Fourth Report and Order and Third Order on...

Fusion materials semiannual progress report for the period ending June 30, 1998

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

Burn, G.

1998-09-01

This is the twenty-fourth in a series of semiannual technical progress reports on fusion materials. This report combines the full spectrum of research and development activities on both metallic and non-metallic materials with primary emphasis on the effects of the neutronic and chemical environment on the properties and performance of materials for in-vessel components. This effort forms one element of the materials program being conducted in support of the Fusion Energy Sciences Program of the US Department of Energy. Selected papers have been indexed separately for inclusion in the Energy Science and Technology Database.

Fourth Ventriculostomy in Occlusion of the Foramen of Magendie Associated with Chiari Malformation and Syringomyelia

PubMed Central

Orakdogen, Metin; Emon, Selin Tural; Erdogan, Baris; Somay, Hakan

2015-01-01

We present four cases of hydrocephalus caused by occlusion of foramen of Magendie associated with Chiari Type I malformation and syringomyelia. The aim of this study is to evaluate the results of surgical treatment via fourth ventriculostomy with catheter from the fourth ventricle to the upper cervical subarachnoid space. Obstructive tetraventricular hydrocephalus due to occlusion of the foramina of Luschka and Magendie can be treated with cerebrospinal fluid shunting, opening the membranes with suboccipital craniotomy, placement of a catheter, endoscopic third ventriculostomy, and endoscopic fourth ventriculostomy. Our aim was to solve all the pathologies such as Chiari malformation, hydrocephalus, and syringomyelia in one approach. Thus, the treatment consisted of posterior fossa decompression and exploration. All the patients were treated with suboccipital craniectomy and C1 laminectomy with excision of the membrane obstructing the foramen of Magendie. Fourth ventriculostomy with cathetering from fourth ventricle to upper cervical subarachnoid space was performed. The postoperative period was uneventful in all the patients. Neurological status of all the patients improved. Tetraventricular hydrocephalus and syrinx were reduced in the control cranial magnetic resonance imaging. Complications such as infection and catheter migration were not observed during the follow-up period. Treatment with fourth ventriculostomy using a catheter from fourth ventricle to upper cervical subarachnoid space could be a treatment of choice in cases with hydrocephalus caused by occlusion of the foramina of Magendie, with associated Chiari Type I malformation and syringomyelia. PMID:28663969

Identification of PARMA Models and Their Application to the Modeling of River flows

NASA Astrophysics Data System (ADS)

Tesfaye, Y. G.; Meerschaert, M. M.; Anderson, P. L.

2004-05-01

The generation of synthetic river flow samples that can reproduce the essential statistical features of historical river flows is essential to the planning, design and operation of water resource systems. Most river flow series are periodically stationary; that is, their mean and covariance functions are periodic with respect to time. We employ a periodic ARMA (PARMA) model. The innovation algorithm can be used to obtain parameter estimates for PARMA models with finite fourth moment as well as infinite fourth moment but finite variance. Anderson and Meerschaert (2003) provide a method for model identification when the time series has finite fourth moment. This article, an extension of the previous work by Anderson and Meerschaert, demonstrates the effectiveness of the technique using simulated data. An application to monthly flow data for the Frazier River in British Columbia is also included to illustrate the use of these methods.

Final Report

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

Baron, Edward

2014-04-28

The progress over the course of the grant period was excellent. We went from 3-D test codes to full 3-D production codes. We studied several SNe Ia. Most of the support has gone for the 3 years of support of OU graduate student Brian Friesen, who is now mature in his fourth year of research. It is unfortunate that there will be no further DOE support to see him through to the completion of his PhD.

Managing to Payroll: An Evaluation of Local Activity Data Management

DTIC Science & Technology

1989-06-01

of the long, complex formulation process from line manager input to receipt of payroll authority - serves only as a starting...information from T/ A and labor cards may be input into a locally managed data base before these cards are returned to the FIPC at the end of a pay period...support future labor mix and utilization decisions. Data from the detailed reports is manually transferred to the fourth PC. Another operator using

Translations on Eastern Europe, Scientific Affairs. Number 605

DTIC Science & Technology

1978-11-01

Organization Rep:. No. 10. Project/Task/ Worle Unit No. 11. Contract/Grant No. 13. Type of Report & Period Covered 14. 15. Supplementary Notes 16...between the two in- stitutes. It began during the second half of the fifties when the first experimental nuclear reactor was put into operation in...progress on a fourth generation whose speeds could attain several hundred millions, and even several billions, of operations per second , and the larger

Applying Financial Portfolio Analysis to Government Program Portfolios

DTIC Science & Technology

2007-06-01

himself points out, “The Rational Man, like the unicorn , does not exist” (Markowitz, 1959). The various investor assumptions presented above break down...originally envisioned benefits quickly grow (Levine, 2005). As a recent Government Accountability Office report notes, the sheer size of IT spending in the...shows no change in EAC for the first three quarters and a decrease in the fourth quarter- although the SV and CV shrink and grow during the same period

Polylingual Development among Turkish Speakers in a Danish Primary School--A Critical View on the Fourth Grade Slump

ERIC Educational Resources Information Center

Møller, Janus Spindler; Jørgensen, J. Normann; Holmen, Anne

2014-01-01

In this paper we report on a longitudinal study of the linguistic development among Turkish-speaking children in Denmark. A series of data were collected from a group of children attending a public school in Køge during the period 1989-1998 and from the same group--now in their 20s--in 2006-2007. The data set has been analyzed from a number of…

Ground-water monitoring compliance projects for Hanford site facilities: Progress report for the period January 1 to March 31, 1988: Volume 8, Appendix B (contd)

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

Not Available

1988-05-01

This appendix is one of nine volumes, and presents data describing wells completed at the Hanford Site during the fourth quarter of calendar year 1987 (October through December). The data in this volume of Appendix B cover the following wells: 299-W18-21; 299-W18-22; 299-W18-23; 299-W18-24. The data are presented in the following order: Well Completion Report/Title III Inspection List, Inspection Plan, As-Built Diagram, Logging Charts, and Drill Logs.

ICASE Semiannual Report. April 1, 1993 through September 30, 1993

DTIC Science & Technology

1993-12-01

scientists from universities and industry who have resident appointments for limited periods of time as well as by visiting and resident consultants... time integration. One of these is the time advancement of systems of hyperbolic partial differential equations via high order Runge- Kutta algorithms...Typically if the R-K methods is of, say, fourth order accuracy then there will be four intermediate steps between time level t = n6 and t + 6 = (n + 1)b

Gender differences in occupations and complaints of musculoskeletal symptoms: Representative sample of South Korean workers.

PubMed

Park, Jungsun; Han, Bo-Young; Kim, Yangho

2017-04-01

The present study examines gender differences in occupations, occupational hazards, and musculoskeletal symptoms in Korean workers. We performed a secondary analysis of data from the fourth Korean Working Conditions Survey (KWCS). Relative to "managers," men who were "craft and related trades workers," "equipment, machine operating and assembling workers," and in "elementary occupations" were more likely to report back pain (ORs: 2.08, 2.33, and 2.71, respectively); women who were "skilled agricultural, forestry, and fishery workers" were more likely to report back pain (OR: 3.96). Back pain was more likely to be reported in men exposed to "carrying/moving heavy loads," "painful/tiring postures," and "repetitive hand/arm movements" (ORs: 1.20, 2.26, and 1.28, respectively). Men and women workers differed in their reporting of ergonomic risk factors, and complaints of musculoskeletal symptoms. Am. J. Ind. Med. 60:342-349, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

Domestic airlines fares consumer report. Second report : fourth quarter 1996 passenger and fare information

DOT National Transportation Integrated Search

1997-08-01

In response to an increasing number of inquires about domestic airline prices, the Department of Transportation decided to release a quarterly fare report. This is the second report and is based on data for the fourth quarter of 1996. For each market...

Domestic airlines fares consumer report. Fourth report : second quarter 1997 passenger and fare information

DOT National Transportation Integrated Search

1998-01-01

In response to an increasing number of inquires about domestic airline prices, the Department of Transportation decided to release a quarterly fare report. This is the fourth report and is based on data for the second quarter of 1997. For each market...

Mars Exploration Rover Spirit End of Mission Report

NASA Technical Reports Server (NTRS)

Callas, John L.

2015-01-01

The Mars Exploration Rover (MER) Spirit landed in Gusev crater on Mars on January 4, 2004, for a prime mission designed to last three months (90 sols). After more than six years operating on the surface of Mars, the last communication received from Spirit occurred on Sol 2210 (March 22, 2010). Following the loss of signal, the Mars Exploration Rover Project radiated over 1400 commands to Mars in an attempt to elicit a response from the rover. Attempts were made utilizing Deep Space Network X-Band and UHF relay via both Mars Odyssey and the Mars Reconnaissance Orbiter. Search and recovery efforts concluded on July 13, 2011. It is the MER project's assessment that Spirit succumbed to the extreme environmental conditions experienced during its fourth winter on Mars. Focusing on the time period from the end of the third Martian winter through the fourth winter and end of recovery activities, this report describes possible explanations for the loss of the vehicle and the extent of recovery efforts that were performed. It offers lessons learned and provides an overall mission summary.

Measurement of HO2 and other trace gases in the stratosphere using a high resolution far-infrared spectrometer

NASA Technical Reports Server (NTRS)

Traub, Wesley A.; Chance, Kelly V.; Johnson, David G.; Jucks, Kenneth W.; Salawitch, Ross J.; Xue, Jim Changqin; Ciarpallini, Paola

1995-01-01

This report covers the time period 1 January 1994 to 31 December 1994. During this reporting period we had our fourth Upper Atmosphere Research Satellite (UARS) correlative balloon flight; the data from this flight have been reduced and submitted to the UARS CDHF. We have spent most of the past year analyzing data from this and past flights. For example, using data from our September 1989 balloon flight we have demonstrated for the first time ever that the rates of production and loss of ozone are in balance in the upper stratosphere. As part of this analysis, we have completed the most detailed study to date of radical partitioning throughout the stratosphere. We have also produced the first measurement of HBr and HOBr mixing ratio profiles over a full diurnal cycle.

Abortion Patients' Experience and Perceptions of Waiting Periods: Survey Evidence before Arizona's Two-visit 24-hour Mandatory Waiting Period Law.

PubMed

Karasek, Deborah; Roberts, Sarah C M; Weitz, Tracy A

2016-01-01

More than one-half of U.S. states now have laws requiring women to wait at least 24 hours between receiving information about abortion and the actual abortion procedure, with a few requiring longer waits, and one-fourth requiring that women receive this information in person. Although public discussions of waiting periods focus on how they affect women, we know little about abortion patients' perceptions of these requirements. We collected data from 379 women seeking abortion care at an abortion facility in Arizona before Arizona's 24-hour waiting period two-visit requirement went into effect. Surveys focused on patients' experiences receiving abortion care before the waiting period and perceptions about how the additional clinic visit would affect them. Most women reported one or more financial or logistical challenges in obtaining abortion care. More than two-thirds reported difficulty paying abortion appointment-related expenses. These expenses prevented or delayed almost one-half from paying other expenses, such as rent, bills, and food, with lower income women more affected. The majority expected that the additional visit would result in additional financial and logistical hardships and delay them in having an abortion, with 90% reporting that the waiting period would lead to at least one hardship. Eight percent reported that the waiting period would have a positive effect on emotional well-being, and more than one-half reported that it would have a negative effect on emotional well-being. Only a small minority of women seeking abortion care view a two-visit waiting period law as benefiting them; the overwhelming majority expect a waiting period to have adverse consequences. Copyright © 2016 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

Status of ground-water resources at U.S. Navy Support Facility, Diego Garcia; summary of hydrologic and climatic data, January 1993 through December 1995

USGS Publications Warehouse

Torikai, J.D.

1996-01-01

This report contains hydrologic and climatic data that describe the status of ground-water resources at U.S. Navy Support Facility, Diego Garcia. Data presented are from January 1993 through December 1995, although the report focuses on hydrologic events from October through December 1995 (fourth quarter of 1995). Cumulative rainfall for October through December 1995 was about 41 inches, which is 32 percent more than the mean cumulative rainfall of about 31 inches for October through December. The period October through December is within the annual wet season. Mean cumulative rainfall is calculated for the fixed base period 1951-90. Ground-water withdrawal during October through December 1995 averaged 931,000 gallons per day. Withdrawal for the same 3 months in 1994 averaged 902,900 gallons per day. Patterns of withdrawal during the fourth quarter of 1995 did not change significantly since 1993 at all five ground-water production areas. At the end of December 1995, the chloride concentration of the composite water supply was 60 milligrams per liter, well below the 250 milligrams per liter secondary drinking-water standard established by the U.S. Environmental Protection Agency. Chloride concentrations of the composite water supply from October through December 1995 ranged between 28 and 67 milligrams per liter. Chloride concentration of ground water in monitoring wells at Cantonment and Air Operations continued to decrease during the fourth quarter of 1995, with water from the deepest monitoring wells decreasing in chloride concentration by as much as 2,000 milligrams per liter. This trend follows increases in chloride concentration during the first half of 1995. A fuel leak at Air Operations caused the shutdown of ten wells in May 1991. Four of the wells resumed pumping for water-supply purposes in April 1992. The remaining six wells are being used to hydraulically divert fuel migration away from water-supply wells by recirculating about 150,000 gallons of water each day.

MULTI-CHANNEL ELECTRIC PULSE HEIGHT ANALYZER

DOEpatents

Gallagher, J.D. et al.

1960-11-22

An apparatus is given for converting binary information into coded decimal form comprising means, in combination with a binary adder, a live memory and a source of bigit pulses, for synchronizing the bigit pulses and the adder output pulses; a source of digit pulses synchronized with every fourth bigit pulse; means for generating a conversion pulse in response to the time coincidence of the adder output pulse and a digit pulse: means having a delay equal to two bigit pulse periods coupling the adder output with the memory; means for promptly impressing said conversion pulse on the input of said memory: and means having a delay equal to one bigit pulse period for again impressing the conversion pulse on the input of the memory whereby a fourth bigit adder pulse results in the insertion into the memory of second, third and fourth bigits.

Advanced Turbine Technology Applications Project (ATTAP)

NASA Technical Reports Server (NTRS)

1992-01-01

This report is the fourth in a series of Annual Technical Summary Reports for the Advanced Turbine Technology Applications Project (ATTAP). This report covers plans and progress on ceramics development for commercial automotive applications over the period 1 Jan. - 31 Dec. 1991. Project effort conducted under this contract is part of the DOE Gas Turbine Highway Vehicle System program. This program is directed to provide the U.S. automotive industry the high-risk, long-range technology necessary to produce gas turbine engines for automobiles with reduced fuel consumption, reduced environmental impact, and a decreased reliance on scarce materials and resources. The program is oriented toward developing the high-risk technology of ceramic structural component design and fabrication, such that industry can carry this technology forward to production in the 1990s. The ATTAP test bed engine, carried over from the previous AGT101 project, is being used for verification testing of the durability of next-generation ceramic components, and their suitability for service at Reference Powertrain Design conditions. This document reports the technical effort conducted by GAPD and the ATTAP subcontractors during the fourth year of the project. Topics covered include ceramic processing definition and refinement, design improvements to the ATTAP test bed engine and test rigs and the methodology development of ceramic impact and fracture mechanisms. Appendices include reports by ATTAP subcontractors in the development of silicon nitride and silicon carbide families of materials and processes.

Does school mobility place elementary school children at risk for lower math achievement? The mediating role of cognitive dysregulation.

PubMed

Friedman-Krauss, Allison H; Raver, C Cybele

2015-12-01

Children growing up in poverty have a higher likelihood of exposure to multiple forms of adversity that jeopardize their chances of academic success. The current paper identifies school mobility, or changing schools, as 1 such poverty-related risk. Using a sample of low-income, predominantly ethnic-minority children (n = 381) in Chicago, this study tests the hypothesis that repeatedly changing schools during the 5-year period between Head Start (preschool) and third grade is a potent predictor of children's math achievement in fourth grade and that children's cognitive dysregulation serves as a mechanism through which school mobility may negatively affect children's math achievement. Hierarchical linear models controlling for baseline child and family characteristics (including children's early math and dysregulation measured during Head Start) revealed an inverse relation between the number of times low-income children changed schools between preschool and third grade and children's math achievement on state standardized tests in fourth grade. Furthermore, frequently changing schools (3 or 4 school changes over the same time period) was positively associated with teacher-reported cognitive dysregulation in third grade and negatively associated with children's math achievement in fourth grade. Evidence for the role of children's cognitive dysregulation as a partial statistical mediator was found for the relation between frequently changing schools and math achievement, even after accounting for baseline risk. Results are discussed in terms of school policies, practices, and intervention strategies to prevent the disruptive and potentially stressful experiences of school mobility for young, low-income children. (c) 2015 APA, all rights reserved).

Does School Mobility Place Elementary School Children at Risk for Lower Math Achievement? The Mediating Role of Cognitive Dysregulation

PubMed Central

Friedman-Krauss, Allison H.; Raver, C. Cybele

2015-01-01

Children growing up in poverty have a higher likelihood of exposure to multiple forms of adversity that jeopardize their chances of academic success. The current paper identifies school mobility, or changing schools, as 1 such poverty-related risk. Using a sample of low-income, predominantly ethnic-minority children (n = 381) in Chicago, this study tests the hypothesis that repeatedly changing schools during the 5-year period between Head Start (preschool) and third grade is a potent predictor of children’s math achievement in fourth grade and that children’s cognitive dysregulation serves as a mechanism through which school mobility may negatively affect children’s math achievement. Hierarchical linear models controlling for baseline child and family characteristics (including children’s early math and dysregulation measured during Head Start) revealed an inverse relation between the number of times low-income children changed schools between preschool and third grade and children’s math achievement on state standardized tests in fourth grade. Furthermore, frequently changing schools (3 or 4 school changes over the same time period) was positively associated with teacher-reported cognitive dysregulation in third grade and negatively associated with children’s math achievement in fourth grade. Evidence for the role of children’s cognitive dysregulation as a partial statistical mediator was found for the relation between frequently changing schools and math achievement, even after accounting for baseline risk. Results are discussed in terms of school policies, practices, and intervention strategies to prevent the disruptive and potentially stressful experiences of school mobility for young, low-income children. PMID:26436870

Supporting Fourth-Grade Students' Word Identification Using Application Software

ERIC Educational Resources Information Center

Moser, Gary P.; Morrison, Timothy G.; Wilcox, Brad

2017-01-01

A quasi-experimental study examined effects of a 10-week word structure intervention with fourth-grade students. During daily 10-15-minute practice periods, students worked individually with mobile apps focused on specific aspects of word identification. Pre- and post-treatment assessments showed no differences in rate and accuracy of oral reading…

20 CFR 655.122 - Contents of job offers.

Code of Federal Regulations, 2010 CFR

2010-04-01

... employment for a total number of work hours equal to at least three-fourths of the workdays of the total... holidays. The employer must offer a total number of hours to ensure the provision of sufficient work to reach the three-fourths guarantee. The work hours must be offered during the work period specified in...

75 FR 33824 - Pharmaceutical Products and Chemical Intermediates, Fourth Review: Advice Concerning the Addition...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-15

... production of pharmaceuticals (pharmaceuticals zero-for-zero initiative) and to conduct periodic reviews to... eliminated duties on additional pharmaceutical items. The USTR indicated that participants in the zero- for-zero initiative are conducting a fourth review to determine if products can be added to the initiative...

Ground-water monitoring compliance projects for Hanford site facilities: Progress report for the period January 1 to March 31, 1988: Volume 4, Appendix A (contd)

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

Not Available

1988-05-01

This appendix is one of nine volumes, and presents data describing wells completed at the Hanford Site during the fourth quarter of calendar year 1987 (October through December). The data in this volume of Appendix A cover the following wells: 299-E33-30; 299-E34-2; 299-E34-3; 299-E34-4; 299-E34-5; 299-E34-6. The data are presented in the following order: Well Completion Report/Title III Inspection List, Inspection Plan, As-Built Diagram, Logging Charts, and Drill Logs.

Acoustic Studies of New Materials: Quasicrystals, Low-Loss Glasses, and High Tc Superconductors

DTIC Science & Technology

1990-08-01

REFEREED JOURNALS TECHNICAL REPORTS PUBLISHED 1. NSF Final Progress Report 2. Tania Slawecki M.S. Thesis "Measuring fourth sound in silica aerogel " 3...Pennsylvania State University The Graduate School Department of Physics Measuring Fourth Sound in Silica Aerogel A Thesis in Physics by Tania Maria...Slawecki Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Science December 1989 Abstract Measuring Fourth Sound in Silica

Statistics Report on TEQSA Registered Higher Education Providers, 2017

ERIC Educational Resources Information Center

Australian Government Tertiary Education Quality and Standards Agency, 2017

2017-01-01

The "Statistics Report on TEQSA Registered Higher Education Providers" ("the Statistics Report") is the fourth release of selected higher education sector data held by is the fourth release of selected higher education sector data held by the Australian Government Tertiary Education Quality and Standards Agency (TEQSA) for its…

Environmental Quality, the Fourth Annual Report of the Council on Environmental Quality.

ERIC Educational Resources Information Center

Council on Environmental Quality, Washington, DC.

The state of the environment and efforts to improve it are reported upon in this Fourth Annual Report of the Council on Environmental Quality. Broad in scope, the report covers federal and state activities during the past year, the urban environment, economics and environmental management, the law and land use regulation, environmental quality,…

Tobacco Cessation and Prevention Practices Reported by Second and Fourth Year Students at US Medical Schools

PubMed Central

Brooks, Daniel R.; Powers, Catherine A.; Brooks, Katie R.; Rigotti, Nancy A.; Bognar, Bryan; McIntosh, Scott; Zapka, Jane

2008-01-01

Background Tobacco dependence counseling is recommended to be included as core curriculum for US medical students. To date, there has been little information on students’ self-reported skills and practice opportunities to provide 5A’s (Ask, Advise, Assess, Assist, and Arrange) counseling for tobacco cessation. Methods We conducted anonymous surveys of second year and fourth year students at multiple US medical schools between February 2004 and March 2005 (overall response rate 70%). We report on the tobacco control practices of the 860 second year and 827 fourth year students completing the survey. Measurements and Main Results Fourth year students reported multiple opportunities to learn tobacco counseling in case-based discussions, simulated patient encounters, and clinical skills courses. They reported more instruction in family medicine (79%) and Internal Medicine (70%) than Pediatrics (54%), Obstetrics/Gynecology (41%), and Surgery clerkships (16%). Compared with asking patients about smoking, advising smokers to quit, and assessing patient willingness to quit, fourth year students were less likely to have multiple practice opportunities to assist the patient with a quit plan and arrange follow-up contact. More than half of second year students reported multiple opportunities for asking patients about smoking but far fewer opportunities for practicing the other 4 As. Conclusions By the beginning of their fourth year, most students in this group of medical schools reported multiple opportunities for training and practicing basic 5A counseling, although clear deficits for assisting patients with a quit plan and arranging follow-up care exist. Addressing these deficits and integrating tobacco teaching through tailored specific instruction across all clerkships, particularly in Surgery, Pediatrics, and Obstetrics/Gynecology is a challenge for medical school education. PMID:18612747

The recurrent PPP1CB mutation p.Pro49Arg in an additional Noonan-like syndrome individual: Broadening the clinical phenotype.

PubMed

Bertola, Débora; Yamamoto, Guilherme; Buscarilli, Michelle; Jorge, Alexander; Passos-Bueno, Maria Rita; Kim, Chong

2017-03-01

We report on a 12-year-old Brazilian boy with the p.Pro49Arg mutation in PPP1CB, a novel gene associated with RASopathies. This is the fifth individual described, and the fourth presenting the same variant, suggesting a mutational hotspot. Phenotypically, he also showed the same hair pattern-sparse, thin, and with slow growing-, similar to the typical ectodermal finding observed in Noonan syndrome-like disorder with loose anagen hair. Additionally, he presented craniosynostosis, a rare clinical finding in RASopathies. This report gives further support that this novel RASopathy-PPP1CB-related Noonan syndrome with loose anagen hair-shares great similarity to Noonan syndrome-like disorder with loose anagen hair, and expands the phenotypic spectrum by adding the cranial vault abnormality. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

National survey of drinking and driving attitudes and behavior : 1997

DOT National Transportation Integrated Search

1998-11-01

This report represents the fourth in a series of biennial national surveys undertaken by the National Highway Traffic Safety Administration (NHTSA) starting in 1991, and reports data from this fourth administration as well as those of the first three...

Short-Term Acceptability of the Woman's Condom among Married Couples in Shanghai

PubMed Central

Wu, Junqing; Huang, Zirong

2016-01-01

Background. The Woman's Condom, a second-generation female condom designed for acceptability, is poised for introduction in China. Method. This single-arm study was conducted among 60 couples in China in 2010 to assess acceptability of the Woman's Condom. Results. Male participants reported that ease of handling, inserting, and removing the device improved significantly from first to fourth use. Female and male participants reported that comfort during insertion, feel of lubricant during insertion, comfort/fit of outer ring during use, and overall comfort improved significantly from first to fourth use. Further, at fourth use, female participants reported significant improvement in the comfort of the feel of the condom material and lubricant. Female and male participants reported that satisfaction with stability and sensation during sex and ability to achieve orgasm improved significantly from first to fourth use. At fourth use, female participants reported statistically significant improvement in sensation compared to using nothing. A majority of participants (78%) stated that they would use the Woman's Condom in the future, primarily due to its dual protection profile. Conclusion. This study has shown that, in China, the Woman's Condom appears to be acceptable to married couples. User experience contributes to improvement in many aspects of device acceptability. PMID:27547481

Comparative study of species sensitivity distributions based on non-parametric kernel density estimation for some transition metals.

PubMed

Wang, Ying; Feng, Chenglian; Liu, Yuedan; Zhao, Yujie; Li, Huixian; Zhao, Tianhui; Guo, Wenjing

2017-02-01

Transition metals in the fourth period of the periodic table of the elements are widely widespread in aquatic environments. They could often occur at certain concentrations to cause adverse effects on aquatic life and human health. Generally, parametric models are mostly used to construct species sensitivity distributions (SSDs), which result in comparison for water quality criteria (WQC) of elements in the same period or group of the periodic table might be inaccurate and the results could be biased. To address this inadequacy, the non-parametric kernel density estimation (NPKDE) with its optimal bandwidths and testing methods were developed for establishing SSDs. The NPKDE was better fit, more robustness and better predicted than conventional normal and logistic parametric density estimations for constructing SSDs and deriving acute HC5 and WQC for transition metals in the fourth period of the periodic table. The decreasing sequence of HC5 values for the transition metals in the fourth period was Ti > Mn > V > Ni > Zn > Cu > Fe > Co > Cr(VI), which were not proportional to atomic number in the periodic table, and for different metals the relatively sensitive species were also different. The results indicated that except for physical and chemical properties there are other factors affecting toxicity mechanisms of transition metals. The proposed method enriched the methodological foundation for WQC. Meanwhile, it also provided a relatively innovative, accurate approach for the WQC derivation and risk assessment of the same group and period metals in aquatic environments to support protection of aquatic organisms. Copyright © 2016 Elsevier Ltd. All rights reserved.

Fourth-grade children’s dietary reporting accuracy by meal component: Results from a validation study that manipulated retention interval and prompts

PubMed Central

Baxter, Suzanne D.; Hitchcock, David B.; Royer, Julie A.; Smith, Albert F.; Guinn, Caroline H.

2017-01-01

We examined reporting accuracy by meal component (beverage, bread, breakfast meat, combination entrée, condiment, dessert, entrée, fruit, vegetable) with validation-study data on 455 fourth-grade children (mean age = 9.92 ± 0.41 years) observed eating school meals and randomized to one of eight dietary recall conditions (two retention intervals [short, long] crossed with four prompts [forward, meal-name, open, reverse]). Accuracy category (match [observed and reported], omission [observed but unreported], intrusion [unobserved but reported]) was a polytomous nominal item response variable. We fit a multilevel cumulative logit model with item variables meal component and serving period (breakfast, lunch) and child variables retention interval, prompt and sex. Significant accuracy category predictors were meal component (p < 0.0003), retention interval (p < 0.0003), meal-component × serving-period (p < 0.0003) and meal-component × retention-interval (p = 0.001). The relationship of meal component and accuracy category was much stronger for lunch than breakfast. For lunch, beverages were matches more often, omissions much less often and intrusions more often than expected under independence; fruits and desserts were omissions more often. For the meal-component × retention-interval interaction, for the short retention interval, beverages were intrusions much more often but combination entrées and condiments were intrusions less often; for the long retention interval, beverages were matches more often and omissions less often but fruits were matches less often. Accuracy for each meal component appeared better with the short than long retention interval. For lunch and for the short retention interval, children’s reporting was most accurate for entrée and combination entrée meal components, whereas it was least accurate for vegetable and fruit meal components. Results have implications for conclusions of studies and interventions assessed with dietary recalls obtained from children. PMID:28174038

NASA Sun-Earth Connections Theory Program: The Structure and Dynamics of the Solar Corona and Inner Heliosphere

NASA Technical Reports Server (NTRS)

Mikic, Zoran; Grebowsky, Joseph M. (Technical Monitor)

2001-01-01

This report covers technical progress during the fourth quarter of the second year of NASA Sun-Earth Connections Theory Program (SECTP) contract 'The Structure and Dynamics of the Solar Corona and Inner Heliosphere,' NAS5-99188, between NASA and Science Applications International Corporation, and covers the period May 16,2001 to August 15, 2001. Under this contract SAIC and the University of California, Irvine (UCI) have conducted research into theoretical modeling of active regions, the solar corona, and the inner heliosphere, using the MHD model.

The Structure and Dynamics of the Solar Corona and Inner Heliosphere

NASA Technical Reports Server (NTRS)

Mikic, Zoran; Grebowsky, J. (Technical Monitor)

2002-01-01

This report covers technical progress during the fourth quarter of the second year of NASA Sun-Earth Connections Theory Program (SECTP) contract "The Structure and Dynamics of the Solar Corona and Inner Heliosphere," NAS5-99188, between NASA and Science Applications International Corporation (SAIC), and covers the period May 16, 2001 to August 15, 2001. Under this contract SAIC and the University of California, Irvine (UCI) have conducted research into theoretical modeling of active regions, the solar corona, and the inner heliosphere, using the MHD (magnetohydrodynamic) model.

Evaluating the control of HPAIV H5N1 in Vietnam: virus transmission within infected flocks reported before and after vaccination.

PubMed

Soares Magalhães, Ricardo J; Pfeiffer, Dirk U; Otte, Joachim

2010-06-05

Currently, the highly pathogenic avian influenza virus (HPAIV) of the subtype H5N1 is believed to have reached an endemic cycle in Vietnam. We used routine surveillance data on HPAIV H5N1 poultry outbreaks in Vietnam to estimate and compare the within-flock reproductive number of infection (R0) for periods before (second epidemic wave, 2004-5; depopulation-based disease control) and during (fourth epidemic wave, beginning 2007; vaccination-based disease control) vaccination. Our results show that infected premises (IPs) in the initial (exponential) phases of outbreak periods have the highest R0 estimates. The IPs reported during the outbreak period when depopulation-based disease control was implemented had higher R0 estimates than IPs reported during the outbreak period when vaccination-based disease control was used. In the latter period, in some flocks of a defined size and species composition, within-flock transmission estimates were not significantly below the threshold for transmission (R0 < 1). Our results indicate that the current control policy based on depopulation plus vaccination has protected the majority of poultry flocks against infection. However, in some flocks the determinants associated with suboptimal protection need to be further investigated as these may explain the current pattern of infection in animal and human populations.

From the third month of pregnancy to 1 year postpartum. Prevalence, incidence, recurrence, and new onset of depression. Results from the perinatal depression-research & screening unit study.

PubMed

Banti, Susanna; Mauri, Mauro; Oppo, Annalisa; Borri, Chiara; Rambelli, Cristina; Ramacciotti, Daniele; Montagnani, Maria S; Camilleri, Valeria; Cortopassi, Sonia; Rucci, Paola; Cassano, Giovanni B

2011-01-01

Perinatal depression is a particular challenge to clinicians, and its prevalence estimates are difficult to compare across studies. Furthermore, to our knowledge, there are no studies that systematically assessed the incidence of perinatal depression. The aim of this study is to estimate the prevalence, incidence, recurrence, and new onset of Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, minor and major depression (mMD) in an unselected population of women recruited at the third month of pregnancy and followed up until the 12th month postpartum. One thousand sixty-six pregnant women were recruited. Minor and major depression was assessed in a naturalistic, longitudinal study. The Edinburgh Postnatal Depression Scale and the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Disorders were administered at different time points during pregnancy and in the postpartum period. The period prevalence of mMD was 12.4% in pregnancy and 9.6% in the postpartum period. The cumulative incidence of mMD in pregnancy and in the postpartum period was 2.2% and 6.8%, respectively. Thirty-two (7.3%) women had their first episode in the perinatal period: 1.6% had a new onset of depression during pregnancy, 5.7% in the postpartum period. Our postpartum prevalence figures, which are lower than those reported in the literature, may reflect treatment during the study, suggesting that casting a multiprofessional network around women in need of support may be potentially useful for reducing the effects of this disorder on the mother and the newborn child. Furthermore, our results indicate that women with a history of depression have a 2-fold risk of developing mMD in the perinatal period. Copyright © 2011 Elsevier Inc. All rights reserved.

A complete audit cycle of management of third/fourth degree perineal tears.

PubMed

Panigrahy, R; Welsh, J; MacKenzie, F; Owen, P

2008-04-01

We present a complete audit cycle of the management of third/fourth degree perineal tears in the three Glasgow maternity hospitals measured against the recommendations of the Royal College of Obstetricians and Gynaecologists (RCOG) Guideline No. 29 (www.rcog.org.uk). Following an initial 6-month data collection period, shortcomings in the practice were identified, circulated and an operative proforma was designed and introduced. A re-audit demonstrated improved compliance with the RCOG guidelines. We recommend the introduction of an operative proforma to aid management and documentation of third/fourth degree tear repairs.

Metabolic adaptations to repeated periods of contraction with reduced blood flow in canine skeletal muscle

PubMed Central

MacInnes, Alan; Timmons, James A

2005-01-01

Background Patients suffering from Intermittent Claudication (IC) experience repeated periods of muscle contraction with low blood flow, throughout the day and this may contribute to the hypothesised skeletal muscle abnormalities. However, no study has evaluated the consequences of intermittent contraction with low blood flow on skeletal muscle tissue. Our aim was to generate this basic physiological data, determining the 'normal' response of healthy skeletal muscle tissue. We specifically proposed that the metabolic responses to contraction would be modified under such circumstances, revealing endogenous strategies engaged to protect the muscle adenine nucleotide pool. Utilizing a canine gracilis model (n = 9), the muscle was stimulated to contract (5 Hz) for three 10 min periods (separated by 10 min rest) under low blood flow conditions (80% reduced), followed by 1 hr recovery and then a fourth period of 10 min stimulation. Muscle biopsies were obtained prior to and following the first and fourth contraction periods. Direct arterio-venous sampling allowed for the calculation of muscle metabolite efflux and oxygen consumption. Results During the first period of contraction, [ATP] was reduced by ~30%. During this period there was also a 10 fold increase in muscle lactate concentration and a substantial increase in muscle lactate and ammonia efflux. Subsequently, lactate efflux was similar during the first three periods, while ammonia efflux was reduced by the third period. Following 1 hr recovery, muscle lactate and phosphocreatine concentrations had returned to resting values, while muscle [ATP] remained 20% lower. During the fourth contraction period no ammonia efflux or change in muscle ATP content occured. Despite such contrasting metabolic responses, muscle tension and oxygen consumption were identical during all contraction periods from 3 to 10 min. Conclusion repeated periods of muscle contraction, with low blood flow, results in cessation of muscle ammonia production which is suggestive of a dramatic reduction in flux through AMP deaminase. PMID:16018808

Ectopic craniopharyngioma of the fourth ventricle in a patient with Gardner syndrome.

PubMed

Pena, Andres H; Chaudhry, Ammar; Seidman, Roberta J; Peyster, Robert; Bangiyev, Lev

2016-01-01

Ectopic craniopharyngioma is uncommon and a craniopharyngioma confined purely within the fourth ventricle is extremely rare. We report a craniopharyngioma of the fourth ventricle in a 20-year-old man with Gardner syndrome. Imaging characteristics of craniopharyngiomas and fourth ventricle lesions are discussed with a review of the literature regarding the pathogenesis of craniopharyngiomas and the possible association with Gardner syndrome. Copyright © 2015 Elsevier Inc. All rights reserved.

Exploring the heavy air pollution in Beijing in the fourth quarter of 2015: assessment of environmental benefits for red alerts

NASA Astrophysics Data System (ADS)

Nie, Teng; Nie, Lei; Zhou, Zhen; Wang, Zhanshan; Xue, Yifeng; Gao, Jiajia; Wu, Xiaoqing; Fan, Shoubin; Cheng, Linglong

2018-06-01

In recent years, Beijing has experienced severe air pollution which has caused widespread public concern. Compared to the same period in 2014, the first three quarters of 2015 exhibited significantly improved air quality. However, the air quality sharply declined in the fourth quarter of 2015, especially in November and December. During that time, Beijing issued the first red alert for severe air pollution in history. In total, 2 red alerts, 3 orange alerts, 3 yellow alerts, and 3 blue alerts were issued based on the adoption of relatively temporary emergency control measures to mitigate air pollution. This study explored the reasons for these variations in air quality and assessed the effectiveness of emergency alerts in addressing severe air pollution. A synthetic analysis of emission variations and meteorological conditions was performed to better understand these extreme air pollution episodes in the fourth quarter of 2015. The results showed that compared to those in the same period in 2014, the daily average emissions of air pollutants decreased in the fourth quarter of 2015. However, the emission levels of primary pollutants were still relatively high, which was the main intrinsic cause of haze episodes, and unfavorable meteorological conditions represented important external factors. Emergency control measures for heavy air pollution were implemented during this red alert period, decreasing the emissions of primary air pollutants by approximately 36% and the PM2.5 concentration by 11%‒21%.

Developmental Changes for the Hemolymph Metabolome of Silkworm (Bombyx moriL.)

PubMed Central

Zhou, Lihong; Li, Huihui; Hao, Fuhua; Li, Ning; Liu, Xin; Wang, Guoliang; Wang, Yulan; Tang, Huiru

2015-01-01

Silkworm (Bombyx mori) is a lepidopteran-holometabolic model organism. To understand its developmental biochemistry, we characterized the larval hemolymph metabonome from the third instar to prepupa stage using 1H NMR spectroscopy whilst hemolymph fatty acid composition using GC-FID/MS. We unambiguously assigned more than 60 metabolites, among which tyrosine-o-β-glucuronide, mesaconate, homocarnosine, and picolinate were reported for the first time from the silkworm hemolymph. Phosphorylcholine was the most abundant metabolite in all developmental stages with exception for the periods before the third and fourth molting. We also found obvious developmental dependence for the hemolymph metabonome involving multiple pathways including protein biosyntheses, glycolysis, TCA cycle, the metabolisms of choline amino acids, fatty acids, purines, and pyrimidines. Most hemolymph amino acids had two elevations during the feeding period of the fourth instar and prepupa stage. Trehalose was the major blood sugar before day 8 of the fifth instar, whereas glucose became the major blood sugar after spinning. C16:0, C18:0 and its unsaturated forms were dominant fatty acids in hemolymph. The developmental changes of hemolymph metabonome were associated with dietary nutrient intakes, biosyntheses of cell membrane, pigments, proteins, and energy metabolism. These findings offered essential biochemistry information in terms of the dynamic metabolic changes during silkworm development. PMID:25825269

Developmental Changes for the Hemolymph Metabolome of Silkworm (Bombyx mori L.).

PubMed

Zhou, Lihong; Li, Huihui; Hao, Fuhua; Li, Ning; Liu, Xin; Wang, Guoliang; Wang, Yulan; Tang, Huiru

2015-05-01

Silkworm (Bombyx mori) is a lepidopteran-holometabolic model organism. To understand its developmental biochemistry, we characterized the larval hemolymph metabonome from the third instar to prepupa stage using (1)H NMR spectroscopy whilst hemolymph fatty acid composition using GC-FID/MS. We unambiguously assigned more than 60 metabolites, among which tyrosine-o-β-glucuronide, mesaconate, homocarnosine, and picolinate were reported for the first time from the silkworm hemolymph. Phosphorylcholine was the most abundant metabolite in all developmental stages with exception for the periods before the third and fourth molting. We also found obvious developmental dependence for the hemolymph metabonome involving multiple pathways including protein biosyntheses, glycolysis, TCA cycle, the metabolisms of choline amino acids, fatty acids, purines, and pyrimidines. Most hemolymph amino acids had two elevations during the feeding period of the fourth instar and prepupa stage. Trehalose was the major blood sugar before day 8 of the fifth instar, whereas glucose became the major blood sugar after spinning. C16:0, C18:0 and its unsaturated forms were dominant fatty acids in hemolymph. The developmental changes of hemolymph metabonome were associated with dietary nutrient intakes, biosyntheses of cell membrane, pigments, proteins, and energy metabolism. These findings offered essential biochemistry information in terms of the dynamic metabolic changes during silkworm development.

Sexsomnia: A case of sleep masturbation documented by video-polysomnography in a young adult male with sleepwalking.

PubMed

Yeh, Shih-Bin; Schenck, Carlos H

2016-01-01

The first case of video-polysomnography (vPSG) documented sleep masturbation in a male is reported, and the second reported case of shift work induced sexsomnia. A 20 y.o. soldier with childhood sleepwalking (SW) developed sleep masturbation and SW triggered by military shift work. vPSG documented two episodes of sleep masturbation from N2 sleep in the fourth sleep cycle and from N3 sleep during the fifth sleep cycle. There was no sleep-disordered breathing nor periodic limb movements. vPSG thus confirmed confusional arousals from NREM sleep as the cause of the masturbation. Bedtime clonazepam therapy controlled the SW but not the masturbation.

Metatarsal lengthening by callotasis in adults with first brachymetatarsia.

PubMed

Hwang, So-Min; Song, Jennifer Kim; Kim, Hui-Taek

2012-12-01

Brachymetatarsia is a rare clinical entity that presents a challenging problem for surgeons. One-stage lengthening with an autologous bone graft has been preferred for metatarsals that require a limited lengthening. With a gradual lengthening of metatarsals, callus distraction (callotasis) can achieve a greater length gain and a concomitant lengthening of the soft tissue. This article presents results of callotasis for adults with first brachymetatarsia. The outcomes of nine cases of first brachymetatarsia in five adult patients who underwent metatarsal lengthening by callotasis between March 1999 and February 2005 were retrospectively reviewed and analyzed. The average length gain was 16.4 mm and the average lengthening percentage was 43.7%. In addition, the average healing index was calculated as 3.8 months/cm, which was higher than that reported previously in the fourth brachymetatarsia. It was concluded that the period of bony consolidation following callotasis is longer in the first brachymetatarsia than in the fourth brachymetatarsia. Presumably, this might be because of the anatomically larger osteotomized cut surface and its weight-bearing function.

The Nation's Report Card Mathematics 2013 State Snapshot Report. Oregon. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Reading 2013 State Snapshot Report. Oregon. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Minnesota. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Reading 2013 State Snapshot Report. Minnesota. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Minnesota. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Idaho. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Mathematics 2013 State Snapshot Report. New Hampshire. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Reading 2013 State Snapshot Report. New Hampshire. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Hawaii. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Hawaii. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Reading 2013 State Snapshot Report. Wisconsin. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Wisconsin. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Wisconsin. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Mathematics 2013 State Snapshot Report. DoDEA. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Reading 2013 State Snapshot Report. DoDEA. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Oregon. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Iowa. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Iowa. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Arkansas. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Colorado. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Michigan. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Virginia. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. New York. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. DoDEA. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Nevada. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Illinois. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Florida. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Arizona. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. New Hampshire. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Alabama. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Tennessee. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Arizona. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. South Carolina. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Kansas. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Mississippi. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Alaska. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Maryland. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Minnesota. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Colorado. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Utah. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. New Jersey. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Hawaii. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Colorado. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Florida. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Alabama. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Texas. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. California. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. California. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Reading 2013 State Snapshot Report. Maine. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Oregon. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Maryland. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Vermont. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. West Virginia. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. North Dakota. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. California. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Louisiana. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Rhode Island. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Arizona. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Oklahoma. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Montana. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. New Mexico. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Wisconsin. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Arkansas. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Colorado. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Ohio. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Delaware. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Idaho. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Ohio. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. New Mexico. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. District of Columbia. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. North Carolina. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Delaware. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Alaska. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Kentucky. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Virginia. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Connecticut. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Nebraska. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Hawaii. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Connecticut. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Idaho. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Kentucky. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Alaska. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Pennsylvania. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Rhode Island. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. South Carolina. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Kansas. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Wyoming. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Missouri. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Louisiana. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Georgia. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. District of Columbia. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. DoDEA. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Maine. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. North Dakota. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. South Dakota. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Indiana. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Ohio. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Indiana. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Tennessee. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. New Hampshire. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Delaware. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Georgia. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Alaska. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Reading 2013 State Snapshot Report. Iowa. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Washington. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Tennessee. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Idaho. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Massachusetts. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Connecticut. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Alabama. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Reading 2013 State Snapshot Report. Massachusetts. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Mississippi. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Georgia. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Arkansas. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Washington. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Washington. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. District of Columbia. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

Bullying Prevention in the Elementary Classroom Using Social Skills

ERIC Educational Resources Information Center

Anderson, Stacie; Swiatowy, Colleen

2008-01-01

Our action research project report provided students with social skills training to effectively handle bullying situations in the fourth grade. Our study involved 70 fourth-grade students and began Monday, January 14, 2008 and concluded Friday, May 2, 2008. The behaviors documented from the fourth grade students were name calling, exclusion,…

Examining Variations in Fourth-Grade Children's Participation in School Breakfast and Lunch Programs by Student and Program Demographics

ERIC Educational Resources Information Center

Guinn, Caroline H.; Baxter, Suzanne Domel; Finney, Christopher J.; Hitchcock, David B.

2013-01-01

Purpose/Objectives: Analyses were conducted to examine variations in fourth-grade children's participation in school-breakfast and school-lunch programs by weekday, month, socioeconomic status, absenteeism, gender, and school-breakfast location. Methods: Fourth-grade children were participants in a dietary-reporting validation study during either…

Branchial sinus of the piriform fossa: reappraisal of third and fourth branchial anomalies.

PubMed

James, Adrian; Stewart, Craig; Warrick, Paul; Tzifa, Constance; Forte, Vito

2007-11-01

The objective of this study was to review clinical and embryologic aspects of third and fourth branchial anomalies. Retrospective study. We reviewed the institutional and departmental databases at our institution to identify all cases of third and fourth branchial anomalies encountered from 1992 to 2006. All patient records were examined with respect to demographics, clinical history, and radiologic and pathologic reports. We identified 17 cases of third and fourth branchial anomalies, the largest series of its kind reported to date. The lesions were predominantly left sided, all presenting with neck infection. Fistula formation was iatrogenic, secondary to incision and drainage. Preoperative direct laryngoscopy always revealed a pit within the apex of the piriform fossa. Surgical excision involved ipsilateral thyroidectomy as the lesion passed through the thyroid gland. No lesions following the classical course of a either a third or fourth branchial anomaly were identified. The clinical presentation of branchial sinuses arising from the piriform fossa is more in keeping with derivation from the thymopharyngeal duct (of the third pouch) than the hypothetical course of third and fourth branchial fistulae.

77 FR 17476 - Information Collections Being Reviewed by the Federal Communications Commission

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-26

... Rules for FM Broadcast Translator Stations, Fourth Report and Order and Third Order on Reconsideration... more than 4 pending translator applications) to request the dismissal of applications to comply with... Service and Eligibility Rules for FM Broadcast Translator Stations, Fourth Report and Order and Third...

Work stress and reduced health in young physicians: prospective evidence from Swiss residents.

PubMed

Buddeberg-Fischer, Barbara; Klaghofer, Richard; Stamm, Martina; Siegrist, Johannes; Buddeberg, Claus

2008-10-01

Job stress, investigated by the effort-reward model in various working environments in different countries, has been widely reported, yet studies addressing physicians are lacking. The present study investigated the perceived job stress, its association with the amount of working hours, and its impact on young physicians' self-reported health and their satisfaction with life during residency. In a prospective study design, a cohort of Swiss medical school graduates was followed up, beginning in 2001. In their second and fourth years of residency, 433 physicians assessed their effort-reward imbalance, overcommitment, physical and mental well-being and satisfaction in life. Taking the longitudinal design into account, four categories of stressed residents were defined: (1) subjects not reporting high work stress at either measurement, (2) subjects reporting high work stress in the second but not in the fourth year of residency, (3) subjects with onset of high work stress in fourth year and (4) residents reporting high work stress at both measurements. All components of the perceived stress at work were significantly correlated with the amount of working hours, effort showing the highest correlation. While two-thirds of the participants do not report high work stress, assessed by the extrinsic part of the effort-reward imbalance model (the ratio between effort and reward) and 12% show a decrease of stress over time, there are 15% with an increase of stress over time, and 10% with persistently high stress experience. In terms of the intrinsic stress component (overcommitment), 71% show low values, 12% show a decrease, 9% an increase and 8% constantly high values. The groups with constant and increasing extrinsic and intrinsic stress experience exhibit significantly worse health and life satisfaction compared to the remaining groups, after controlling for gender and baseline health. Stress at work in young physicians, especially when being experienced over a longer period in postgraduate training, has to be a matter of concern because of its negative impact on health and life satisfaction and the risk of developing symptoms of burnout in the long run.

Periodic monitoring of persistent organic pollutants and molecular damage in Cyprinus carpio from Büyük Menderes River.

PubMed

Çağdaş, Beste; Kocagöz, Rasih; Onat, İlgen; Perçin, Fatih; Özaydın, Okan; Orhan, Hilmi

2017-02-01

Concentrations of persistent organic pollutants (POPs) were quantified in river water and sediment, as well as in the liver and muscle tissues of Cyprinus carpio that were sampled four times in a year at three stations in the Büyük Menderes River (BMR). Potential biomarkers of possible cellular molecular damage, namely lipid peroxidation (LPO) degradation products, protein carbonyls (PCO) and DNA repair product 8-hydroxy-2'-deoxyguanosine (8-OHdG), were analysed. All the targeted pollutants were measurable both in biotic and abiotic samples. Interestingly, the results suggested that there was recent organochlorine pesticide (OCP) input into the river water in the first two sampling periods in all stations in contrast to prohibition, while input of polychlorinated biphenyls (PCBs) and polybrominated diphenylethers (PBDEs) was not detected. Liver POP concentrations were higher than in muscle, as expected, and were found to decrease from the first to the fourth sampling period in all stations, except PBDEs. Levels of LPO degradation products in the liver and in muscle tissues decreased from the first to the fourth sampling period. This suggests that these markers reflect the lipid damage in respective tissues due to the tissue burden of targeted POPs. Protein carbonyls were the highest in the first sampling period, followed by a dramatic decrease in the second, and then a gradual increase towards the fourth sampling period in all stations. 8-OHdG levels were lower in Sarayköy station in the first sampling period. Among the measured biomarkers, only several LPO degradation products were significantly correlated with OCPs and PCBs in liver tissue.

The State of the Cities, 2000: Megaforces Shaping the Future of the Nation's Cities. Fourth Annual Report.

ERIC Educational Resources Information Center

Department of Housing and Urban Development, Washington, DC.

This report, fourth in a series, recounts the most recent data on indicators of the social and economic vitality of U.S. cities and positions the Administration's urban policy agenda to address challenges confronting cities. This year the report identifies four megaforces that are shaping the future of U.S. cities and presents findings showing…

Fourth Branchial Anomaly Presenting with a Lateral Neck Mass in a Neonate

PubMed Central

Yoo, Tae-Kyung; Kim, Soo-Hong; Kim, Ha-Shin; Park, Kwi-Won

2014-01-01

Branchial cleft anomalies are an important differential diagnosis in congenital neck masses in infants. The third and fourth branchial anomalies are rare branchial cleft anomalies, which are hard to differentiate. We report here an uncommon case of the fourth branchial anomaly that was presented as an asymptomatic neck mass in a neonate. PMID:26023505

Fourth branchial anomaly presenting with a lateral neck mass in a neonate.

PubMed

Yoo, Tae-Kyung; Kim, Soo-Hong; Kim, Ha-Shin; Kim, Hyun-Young; Park, Kwi-Won

2014-01-01

Branchial cleft anomalies are an important differential diagnosis in congenital neck masses in infants. The third and fourth branchial anomalies are rare branchial cleft anomalies, which are hard to differentiate. We report here an uncommon case of the fourth branchial anomaly that was presented as an asymptomatic neck mass in a neonate.

Annual Report of the Oklahoma State Advisory Council Vocational-Technical Education (Fourth).

ERIC Educational Resources Information Center

Oklahoma State Advisory Council for Vocational-Technical Education, Oklahoma City.

The fourth annual report of the Oklahoma Advisory Council for Vocational-Technical Education presents detailed evaluative comments on programs carried out under the Oklahoma State Plan for Vocational Education for the academic year 1971-72. Following last year's recommendations, health occupations programs continued to have first priority. A…

A trend analysis of ergonomic research themes in Taiwan.

PubMed

Lin, Chih-Long

2015-01-01

This paper examines the development of ergonomics in Taiwan by analysing 1404 scientific articles published by 113 permanent members of the Ergonomics Society of Taiwan (EST). Each article was classified by key words and abstract content. Each article was also coded by period of publication (1971-1992 (first period), 1993-1997 (second period), 1998-2002 (third period), 2003-2007 (fourth period), and 2008-2012 (fifth period), and against 13 topic categories. The results show that rate of publication has increased by approximately 100 articles every five years since 1993.The most popular topic was ergonomics assessment and analysis techniques in the first period, force exertion-related research in the second period, product design and evaluation in the third period, occupational safety and health in the fourth period and human-computer interface in the fifth period. Each of these is highly relevant to current contemporary issues around the world. Finally, potential areas for future ergonomics research in Taiwan are discussed. This study investigates the trends in academic papers published by members of the EST. Over time, topics have shifted from ergonomics evaluation methods to occupational safety and health, and human–computer interaction. The findings should be considered as important references for planning the future of ergonomics in Taiwan.

31 CFR 316.8 - Extended terms and yields for outstanding bonds.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false Extended terms and yields for... SAVINGS BONDS, SERIES E § 316.8 Extended terms and yields for outstanding bonds. (a) General. The terms extended maturity period, second extended maturity period, third extended maturity period and fourth...

31 CFR 316.8 - Extended terms and yields for outstanding bonds.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance: Treasury 2 2014-07-01 2014-07-01 false Extended terms and yields for... SAVINGS BONDS, SERIES E § 316.8 Extended terms and yields for outstanding bonds. (a) General. The terms extended maturity period, second extended maturity period, third extended maturity period and fourth...

31 CFR 316.8 - Extended terms and yields for outstanding bonds.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Extended terms and yields for... SAVINGS BONDS, SERIES E § 316.8 Extended terms and yields for outstanding bonds. (a) General. The terms extended maturity period, second extended maturity period, third extended maturity period and fourth...

31 CFR 316.8 - Extended terms and yields for outstanding bonds.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 2 2013-07-01 2013-07-01 false Extended terms and yields for... SAVINGS BONDS, SERIES E § 316.8 Extended terms and yields for outstanding bonds. (a) General. The terms extended maturity period, second extended maturity period, third extended maturity period and fourth...

31 CFR 316.8 - Extended terms and yields for outstanding bonds.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 2 2012-07-01 2012-07-01 false Extended terms and yields for... SAVINGS BONDS, SERIES E § 316.8 Extended terms and yields for outstanding bonds. (a) General. The terms extended maturity period, second extended maturity period, third extended maturity period and fourth...

Academic Growth Trajectories of ELLs in NAEP Data: The Case of Fourth- and Eighth-Grade ELLs and Non-ELLs on Mathematics and Reading Tests

ERIC Educational Resources Information Center

Polat, Nihat; Zarecky-Hodge, Ashley; Schreiber, James B.

2016-01-01

Utilizing the National Assessment of Educational Progress (NAEP) data, this study examined (1) how fourth and eighth-grade ELLs' mathematics and reading scores on national tests compared to their non-ELL peers' scores over the testing period between 2003 and 2011, and (2) if gender and ethnicity contributed to variation in the growth patterns…

Procedural and interpretive skills of medical students: experiences and attitudes of fourth-year students.

PubMed

Wu, Edward H; Elnicki, D Michael; Alper, Eric J; Bost, James E; Corbett, Eugene C; Fagan, Mark J; Mechaber, Alex J; Ogden, Paul E; Sebastian, James L; Torre, Dario M

2008-10-01

Recent data do not exist regarding fourth-year medical students' performance of and attitudes toward procedural and interpretive skills, and how these differ from third-year students'. Cross-sectional survey conducted in February 2006 of 122 fourth-year students from seven U.S. medical schools, compared with their responses in summer 2005. Students estimated their cumulative performance of 22 skills and reported self-confidence and perceived importance using a five-point Likert-type scale. The response rate was 79% (96/122). A majority reported never having performed cardioversion, thoracentesis, cardiopulmonary resuscitation, blood culture, purified protein derivative placement, or paracentesis. One fifth of students had never performed peripheral intravenous catheter insertion, phlebotomy, or arterial blood sampling. Students reported increased cumulative performance of 17 skills, increased self-confidence in five skills, and decreased perceived importance in three skills (two-sided P < .05). A majority of fourth-year medical students still have never performed important procedures, and a substantial minority have not performed basic procedures.

39 CFR 242.2 - Change of site-fourth-class offices.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 39 Postal Service 1 2010-07-01 2010-07-01 false Change of site-fourth-class offices. 242.2 Section 242.2 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION CHANGE OF SITE § 242.2 Change of site—fourth-class offices. Report by memorandum to chief, organization and management branch, when change in site is necessary....

Clinical manifestations and management of four children with Pearson syndrome.

PubMed

Tumino, Manuela; Meli, Concetta; Farruggia, Piero; La Spina, Milena; Faraci, Maura; Castana, Cinzia; Di Raimondo, Vincenzo; Alfano, Marivana; Pittalà, Annarita; Lo Nigro, Luca; Russo, Giovanna; Di Cataldo, Andrea

2011-12-01

Pearson marrow-pancreas syndrome is a fatal disorder mostly diagnosed during infancy and caused by mutations of mitochondrial DNA. We hereby report on four children affected by Pearson syndrome with hematological disorders at onset. The disease was fatal to three of them and the fourth one, who received hematopoietic stem cell transplantation, died of secondary malignancy. In this latter patient transplantation corrected hematological and non-hematological issues like metabolic acidosis, and we therefore argue that it could be considered as a useful option in an early stage of the disease. Copyright © 2011 Wiley Periodicals, Inc.

The Fourth Revolution

ERIC Educational Resources Information Center

Abelson, Philip H.

1972-01-01

Comments on the conclusions of the Carnegie Commission on Higher Education's report, The Fourth Revolution: Instructional Technology in Higher Education,'' and advocates effort in exploiting the new technology and in assessing the possible adverse effects. (AL)

Report for Colorado: Background & Visuals, Math 2005. The Nation's Report Card

ERIC Educational Resources Information Center

Sandoval, Pam A.

2005-01-01

The National Assessment of Educational Progress (NAEP) 2005 assessment was administered to a stratified random sample of fourth-, eighth-, and twelfth-graders at the national level and to a stratified random sample of fourth- and eighth-graders at the state level. The Mathematics Framework for NAEP was revised in 1996 and again in 2005. The new…

76 FR 48073 - Hazardous Waste Management System: Identification and Listing of Hazardous Waste: Carbon Dioxide...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-08

... Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change [Solomon, S., D. Qin, M. Manning, Z. Chen, M. Marquis, K.B. Averyt, M. Tignor... Vulnerability. Contribution of Working Group II to the Fourth Assessment Report of the Intergovernmental Panel...

FLORIDA MIGRANT HEALTH PROJECT. FOURTH ANNUAL PROGRESS REPORT, 1966-1967.

ERIC Educational Resources Information Center

Florida State Board of Health, Jacksonville.

THE FOURTH ANNUAL PROGRESS REPORT OF THE FLORIDA MIGRANT HEALTH PROJECT INDICATES THAT IN 1966-67 THERE WAS AN APPRECIABLE INCREASE IN THE AMOUNT AND VARIETY OF MIGRANT HEALTH SERVICES RENDERED, THE NUMBER OF MIGRANTS CONTACTED, AND THE ACTIVITIES PERFORMED BY PROJECT PERSONNEL. MIGRANT HEALTH SERVICE REFERRALS INCREASED BY 1,222 OVER THE SAME…

Survey of non-linear hydrodynamic models of type-II Cepheids

NASA Astrophysics Data System (ADS)

Smolec, R.

2016-03-01

We present a grid of non-linear convective type-II Cepheid models. The dense model grids are computed for 0.6 M⊙ and a range of metallicities ([Fe/H] = -2.0, -1.5, -1.0), and for 0.8 M⊙ ([Fe/H] = -1.5). Two sets of convective parameters are considered. The models cover the full temperature extent of the classical instability strip, but are limited in luminosity; for the most luminous models, violent pulsation leads to the decoupling of the outermost model shell. Hence, our survey reaches only the shortest period RV Tau domain. In the Hertzsprung-Russell diagram, we detect two domains in which period-doubled pulsation is possible. The first extends through the BL Her domain and low-luminosity W Vir domain (pulsation periods ˜2-6.5 d). The second domain extends at higher luminosities (W Vir domain; periods >9.5 d). Some models within these domains display period-4 pulsation. We also detect very narrow domains (˜10 K wide) in which modulation of pulsation is possible. Another interesting phenomenon we detect is double-mode pulsation in the fundamental mode and in the fourth radial overtone. Fourth overtone is a surface mode, trapped in the outer model layers. Single-mode pulsation in the fourth overtone is also possible on the hot side of the classical instability strip. The origin of the above phenomena is discussed. In particular, the role of resonances in driving different pulsation dynamics as well as in shaping the morphology of the radius variation curves is analysed.

48 CFR 1352.271-72 - Additional Item Requirements (AIR)-growth work

Code of Federal Regulations, 2010 CFR

2010-10-01

... performance period. All growth work shall be paid at the prices stated in the Schedule. (b) The contractor... the first half of the contract period of performance. (2) No more than 50% of the hours during the third quarter of the contract period of performance. (3) No more than 30% of the hours during the fourth...

Investigating Changing in Social Studies Textbooks of Public Review (Basic Fourth and Fifth) Based on the Emphasis on Critical Thinking Skills Facione in the Last Three Decades

ERIC Educational Resources Information Center

Aghababaeian, Parinaz; Moghaddam, Shams Aldin Hashemi; Nateghi, Faezeh; Faghihi, Alireza

2017-01-01

This study investigated the changes in public school social studies textbooks in general period of Iran (fourth and fifth grades) based on the emphasis on Facione critical thinking skills in the past three decades. In this study, content analysis of qualitative and quantitative methods was used to evaluate changes in textbook. For this purpose,…

Rural Development: Part 1. Information and Technical Assistance Delivered by the Department of Agriculture in Fiscal Year 1973. Fourth Annual Report to the Congress.

ERIC Educational Resources Information Center

Department of Agriculture, Washington, DC.

As part 1 of a four part report to the U.S. Congress pursuant to Title IX, Section 901 of the Agricultural Act of 1970, this fourth annual report is limited to rural development activities of the U.S. Department of Agriculture (USDA) delivery system (the USDA National Rural Development Committee, State Rural Development Committee, and county…

American Academy of Allergy, Asthma & Immunology/American College of Allergy, Asthma and Immunology Joint Task Force Report on omalizumab-associated anaphylaxis.

PubMed

Cox, Linda; Platts-Mills, Thomas A E; Finegold, Ira; Schwartz, Lawrence B; Simons, F Estelle R; Wallace, Dana V

2007-12-01

The American Academy of Allergy, Asthma & Immunology and the American College of Allergy, Asthma and Immunology Executive Committees formed the Omalizumab Joint Task Force with the purpose of reviewing the Genentech Xolair (omalizumab) clinical trials and postmarketing surveillance data on anaphylaxis and anaphylactoid reactions. Using the definition of anaphylaxis proposed at a 2005 multidisciplinary symposia, the Omalizumab Joint Task Force concluded that 35 patients had 41 episodes of anaphylaxis associated with Xolair (omalizumab) administration between June 1, 2003, and December 31, 2005. With 39,510 patients receiving Xolair (omalizumab) during the same period of time, this would correspond to an anaphylaxis-reporting rate of 0.09% of patients. Of those 36 events for which the time of reaction was known, 22 (61%) reactions occurred in the first 2 hours after one of the first 3 doses. Five (14%) of the events after the fourth or later doses occurred within 30 minutes. Considering the timing of these 36 events, an observation period of 2 hours for the first 3 injections and 30 minutes for subsequent injections would have captured 75% of the anaphylactic reactions. The OJTF report provides recommendations for physicians who prescribe Xolair (omalizumab) on (1) the suggested wait periods after administration and (2) patient education regarding anaphylaxis.

Oral findings and dental treatment in a patient with Dandy-Walker syndrome: a case report.

PubMed

Kusumoto, Yasuka; Shinozuka, Osamu

2014-01-01

Dandy-Walker syndrome (DWS) is congenital disease characterized by hypoplasia of the cerebellum, the formation of cysts that communicate with the fourth ventricle of the posterior cranial fossa, and hydrocephalus. In addition to various other complications, cleft lip/palate, facial retrognathia, a high-arched palate, and maldentition occur at an increased frequency in patients with DWS. However, few studies have reported the dental manifestations of DWS. Herein, we report the clinical manifestations, oral findings, and dental management of a DWS patient who was treated under general anesthesia. Poor oral hygiene, gingivitis, and several congenital dental abnormalities (e.g., generalized microdontia, conical tooth, transposition, and congenitally missing teeth) were observed. This report is the first to describe the oral findings and dental treatment of DWS. Our findings emphasize the importance of a multidisciplinary approach in the diagnosis and treatment of DWS. © 2013 Special Care Dentistry Association and Wiley Periodicals, Inc.

Improvements in chronic diseases with a comprehensive natural medicine approach: a review and case series.

PubMed

Nader, T; Rothenberg, S; Averbach, R; Charles, B; Fields, J Z; Schneider, R H

2000-01-01

Approximately 40% of the US population report using complementary and alternative medicine, including Maharishi Vedic Medicine (MVM), a traditional, comprehensive system of natural medicine, for relief from chronic and other disorders. Although many reports suggest health benefits from individual MVM techniques, reports on integrated holistic approaches are rare. This case series, designed to investigate the effectiveness of an integrated, multimodality MVM program in an ideal clinical setting, describes the outcomes in four patients: one with sarcoidosis; one with Parkinson's disease; a third with renal hypertension; and a fourth with diabetes/essential hypertension/anxiety disorder. Standard symptom reports and objective markers of disease were evaluated before, during, and after the treatment period. Results suggested substantial improvements as indicated by reductions in major signs, symptoms, and use of conventional medications in the four patients during the 3-week in-residence treatment phase and continuing through the home follow-up program.

Improvements in Chronic Diseases With a Comprehensive Natural Medicine Approach: A Review and Case Series

PubMed Central

Nader, Tony; Rothenberg, Stuart; Averbach, Richard; Charles, Barry; Fields, Jeremy Z.; Schneider, Robert H.

2008-01-01

Approximately 40% of the US population report using complementary and alternative medicine, including Maharishi Vedic Medicine (MVM), a traditional, comprehensive system of natural medicine, for relief from chronic and other disorders. Although many reports suggest health benefits from individual MVM techniques, reports on integrated holistic approaches are rare. This case series, designed to investigate the effectiveness of an integrated, multi-modality MVM program in an ideal clinical setting, describes the outcomes in four patients: one with sarcoidosis; one with Parkinson’s disease; a third with renal hypertension; and a fourth with diabetes/essential hypertension/anxiety disorder. Standard symptom reports and objective markers of disease were evaluated before, during, and after the treatment period. Results suggested substantial improvements as indicated by reductions in major signs, symptoms, and use of conventional medications in the four patients during the 3-week in-residence treatment phase and continuing through the home follow-up program. PMID:10971882

Four impacted fourth molars in a young patient: a case report

PubMed Central

CLEMENTINI, M.; OTTRIA, L.; PANDOLFI, C.; AGRESTINI, C.; BARLATTANI, A.

2013-01-01

Summary The occurrence of supernumerary teeth is a relatively uncommon dental anomaly and it’s rare for patients to have impacted fourth molars in all quadrant. Aim of this work is to describe the presence of bilateral fourth molars in the maxilla and the mandible in a young male patient aged 22 years came to our hospital with acute pericoronal infection around unerupted third inferior molars. Routine radiographic examination revealed impacted inferior third molars but also unerupted bilateral upper and inferior fourth molars. The acute infection was treated by local measures and the patient was subsequently admitted for removal of third and fourth impacted upper and lower molars under general anesthesia. PMID:23741604

Endodontic management of a mandibular third molar fused with a fourth molar.

PubMed

Turell, I L; Zmener, O

1999-05-01

Developmental anomalies in permanent molars frequently require surgical intervention. A case of a mandibular third molar fused with a fourth molar which was successfully treated with conservative endodontic therapy is reported.

The fourth Minnesota forest inventory: area.

Treesearch

Pamela J. Jakes

1980-01-01

In 1977 the fourth Minnesota Forest Inventory found 13.7 million acres of commercial forest land, down 11% from that reported in 1962. This bulletin analyzes finding from the inventory and presents detailed tables of forest area.

Blinded assessment of operative performance after fundamentals of laparoscopic surgery in gynecology training.

PubMed

Antosh, Danielle D; Auguste, Tamika; George, Elizabeth A; Sokol, Andrew I; Gutman, Robert E; Iglesia, Cheryl B; Desale, Sameer Y; Park, Amy J

2013-01-01

To determine the pass rate for the Fundamentals of Laparoscopic Surgery (FLS) examination among senior gynecology residents and fellows and to find whether there is an association between FLS scores and previous laparoscopic experience as well as laparoscopic intraoperative (OR) skills assessment. Prospective cohort study (Canadian Task Force classification II-2). Three gynecology residency training programs. Third- and fourth-year gynecology residents and urogynecology fellows. All participants participated in the FLS curriculum, written and manual skills examination, and completed a survey reporting baseline characteristics and opinions. Fourth-year residents and fellows underwent unblinded and blinded pre- and post-FLS OR assessments. Objective OR assessments of fourth-year residents after FLS were compared with those of fourth-year resident controls who were not FLS trained. Twenty-nine participants were included. The overall pass rate was 76%. The pass rate for third- and fourth-year residents and fellows were 62%, 85%, and 100%, respectively. A trend toward improvement in OR assessments was observed for fourth-year residents and fellows for pre-FLS curriculum compared with post-FLS testing, and FLS-trained fourth-year residents compared with fourth-year resident controls; however, this did not reach statistical significance. Self-report of laparoscopic case load experience of >20 cases was the only baseline factor significantly associated with passing the FLS examination (p = .03). The FLS pass rate for senior residents and fellows was 76%, with higher pass rates associated with increasing levels of training and laparoscopic case experience. Copyright © 2013 AAGL. Published by Elsevier Inc. All rights reserved.

Thymic cyst: a fourth branchial cleft anomaly.

PubMed

Nayan, Smriti; MacLean, Jonathan; Sommer, Doron

2010-01-01

We report a unique case of a fourth branchial cleft cyst found within the thymus of an adult patient. In the literature to date, there have been no reports of such a finding in the adult population. These anomalies can often cause recurrent acute suppurative thyroiditis or recurrent deep neck abscesses. Delay in recognizing the underlying etiology can lead to significant complications.

Effects of Healthy Life Practice Education on Reported Health Behaviors among Fourth-Grade Elementary School Students in South Korea

ERIC Educational Resources Information Center

Kim, Shin-Jeong; Cho, Haeryun; Baek, Seong-Sook

2016-01-01

The purpose of this study was to test the effects of healthy life practice (HLP) education on reported health behaviors, including health promotion, disease prevention, and safety among fourth-grade elementary school students. A quasi-experimental, pretest/posttest design was used. The 101 recruited participants from two schools were assigned to…

Periodic orbits in the restricted four-body problem with two equal masses

NASA Astrophysics Data System (ADS)

Burgos-García, Jaime; Delgado, Joaquín

2013-06-01

The restricted (equilateral) four-body problem consists of three bodies of masses m 1, m 2 and m 3 (called primaries) lying in a Lagrangian configuration of the three-body problem i.e., they remain fixed at the apices of an equilateral triangle in a rotating coordinate system. A massless fourth body moves under the Newtonian gravitation law due to the three primaries; as in the restricted three-body problem (R3BP), the fourth mass does not affect the motion of the three primaries. In this paper we explore symmetric periodic orbits of the restricted four-body problem (R4BP) for the case of two equal masses where they satisfy approximately the Routh's critical value. We will classify them in nine families of periodic orbits. We offer an exhaustive study of each family and the stability of each of them.

School Hygiene: A Report of the Fourth International Congress of School Hygiene, Held at Buffalo, New York, August 25-30, 1913. Bulletin, 1913, No. 48. Whole Number 559

ERIC Educational Resources Information Center

Ryan, W. Carson, Jr.

1913-01-01

The Fourth International Congress of School Hygiene, held at Buffalo, New York, August 25-30, was a notable event in the progress of health supervision as a part of public education. Because of its importance, the author was detailed to attend this conference and prepare a report of it. This report contains three parts: (1) An introduction giving…

Rosette-forming glioneuronal tumor of the fourth ventricle.

PubMed

Preusser, Matthias; Dietrich, Wolfgang; Czech, Thomas; Prayer, Daniela; Budka, Herbert; Hainfellner, Johannes A

2003-11-01

Rosette-forming glioneuronal tumor (RGNT) of the fourth ventricle has been reported recently as a novel type of primary CNS neoplasm. We present the case of a 35-year-old male patient with RGNT of the fourth ventricle. The tumor was found incidentally; the patient did not suffer from any neurological symptoms. The tumor mass involved the caudal cerebellar vermis, filled the fourth ventricle and protruded into the caudal part of the mesencephalic aquaeduct. Smaller tumor nodules were visible in the adjacent right cerebellar hemisphere. Histologically, prominent neurocytic rosettes with synaptophysin expression were embedded in a glial tumor component resembling pilocytic astrocytoma. Clinicopathological features of our case closely resemble those reported in the original description. Thus, our case confirms RGNT as a new distinct type of primary CNS neoplasm. Due to its distinct features, adoption of RGNT as a new entity into the WHO classification of tumors should be considered.

Fourth branchial complex anomalies: a case series.

PubMed

Shrime, Mark; Kacker, Ashutosh; Bent, John; Ward, Robert F

2003-11-01

Anomalies of the fourth branchial arch complex are exceedingly rare, with approximately forty cases reported in the literature since 1972. The authors report experience with six fourth arch anomalies. Retrospective chart review of six consecutive patients presenting to the pediatric otolaryngology service at a tertiary care center with anomalies referable to the fourth branchial arch. All six patients presented within the first or second decade of life. All six had left-sided disease. Four patients presented with recurrent neck infection, one with asymptomatic cervical masses, and one with a neck mass and respiratory compromise. One patient had prior surgery presented with a recurrence. Diagnosis of fourth arch anomalies was suggested or confirmed by computed tomography and flexible laryngoscopy. Treatment was surgical in five patients; one patient is awaiting surgery. Surgical procedures included resection of the mass and endoscopic cauterization of the inner opening of the cyst. The presentation of a cervical mass, especially with recurrent infections and especially on the left side, in a child in the first or second decade of life heightens suspicion for an anomaly of the fourth branchial arch. Diagnosis can be difficult, but is aided by the use of flexible laryngoscopy, Computed tomography (CT) scanning and ultrasonography. Surgical resection of the cyst and cauterization of its pyriform sinus opening should be undertaken to minimize recurrence.

Intellectual disability, unusual facial morphology and hand anomalies in sibs.

PubMed

Sousa, Sérgio B; Venâncio, Margarida; Chanudet, Estelle; Palmer, Rodger; Ramos, Lina; Beales, Philip L; Moore, Gudrun E; Saraiva, Jorge M; Hennekam, Raoul C

2013-10-01

Here we report on a Portuguese family with three sisters who shared moderate intellectual disability, unusual facial morphology (short palpebral fissures; broad nasal tip; thin upper and lower vermillion; broad and pointed chin) and hand anomalies in two of them (short left third and fifth right metacarpals in one case; marked syndactyly between the third and fourth fingers in another). One of the sisters had microcephaly and short stature, and the other two were obese. Obesity and somewhat similar facial features were also present in the otherwise healthy mother. Despite the overlap with several known syndromes (Albright osteodystrophy; Filippi syndrome; Rubinstein-Taybi syndrome; microdeletion 2q37), we suggest this condition is previously unreported, and most likely displays an autosomal recessive pattern of inheritance. © 2013 Wiley Periodicals, Inc. Copyright © 2013 Wiley Periodicals, Inc.

De novo Craniopharyngioma of the Fourth Ventricle: Case Report and Review of Literature.

PubMed

Algahtani, Abdulhadi Y; Algahtani, Hussein A; Jamjoom, Abdulhakim B; Samkari, Alaa M; Marzuk, Yousef I

2018-01-01

Craniopharyngiomas usually involve the sella and suprasellar space. Their occurrence in the posterior fossa without extension to the suprasellar region is uncommon with only 16 cases reported in the literature. We report a case of a primary posterior fossa craniopharyngioma that was managed by complete excision with a good recovery. Our case was unique in that the craniopharyngioma occurred in the fourth ventricle and extended downward to the level of C1, a manifestation that was reported only twice in the past. The literature on the topic is reviewed.

75 FR 61959 - Georgia-Alabama-South Carolina System

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-06

... the period specified shall be: Capacity Charge: $4.19 Per kilowatt of total contract demand per month..., for a period ending September 30, 2012 (123 FERC ] 62,022). Public Notice and Comment Notice of... Judgment quotes the Fourth Circuit Court of Appeals: ``(p)umped storage poses a major environmental concern...

Anatomical reconstruction of the fourth brachymetatarsia with one-stage iliac bone and cartilage cap grafting.

PubMed

Woo, Sang Hyun; Bang, Chi Young; Ahn, Hee-Chan; Kim, Sung-Jung; Choi, Jun-Young

2017-05-01

We present a one-stage procedure for lengthening the fourth brachymetatarsia with autogenous iliac bone and cartilage cap grafting for the anatomical reconstruction of the metatarsophalangeal (MTP) joint METHODS: During the last 8 years, 56 feet in 41 patients with congenital brachymetatarsia of the fourth toe were corrected with a one-stage operation to reposition the articular cartilage cap to the distal part of interpositional iliac bone graft at the metatarsal epiphysis. The length of the harvested iliac bone graft was 22.9 mm on average. The mean fixation period was 58.5 days, and the mean gain in length and percentage increase was 20.9 mm and 39%, respectively. MRI showed a stable MTP joint over viable cartilage cap in 83.3% of the cases. Mean postoperative American Orthopedic Foot and Ankle Society lesser MTP-interphalangeal score was 82.0. Neither neurovascular impairment nor recurrence of brachymetatarsia occurred in the mean follow-up period of 43.6 months. All patients were satisfied with the postoperative cosmetic results. Thirteen patients (23.2%) complained of limited active dorsiflexion of the fourth toe, and extensor adhesion was released by extensor tenolysis in only one patient. In a single case of nonunion at the bone graft site, additional surgery was not necessary. Anatomical reconstruction of the fourth brachymetatarsia with one-stage interpositional iliac bone and cartilage cap grafting resulted in excellent cosmetic results and a physiologic MTP joint, providing the benefits of one-stage lengthening with a low complication rate. Therapeutic, IV. Copyright © 2017 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

Social Security Disability: Demographic and Economic Characteristics of New Beneficiaries.

DTIC Science & Technology

1988-01-01

to do any work at all because of their health, they said. Almost one-fourth reported being either bedridden or wheelchair-bound. 2 FAM % rN9wrW TI...work for pay, they reported. Almost one-fourth reported being either bedridden or wheelchair-bound. Given 12 major categories of health conditions such...Total survey population 224,874 100 Unable to do work at all 193,398 86 Bedridden 29,556 13 Wheelchair-bound 22,832 10 Had a heart attack or stroke 81,026

Smoking-related Attitudes and Behaviors of Parents of Fourth Grade Students.

ERIC Educational Resources Information Center

Gordon, Leonard V.; Haynes, Donald K.

1981-01-01

A study was done to determine the smoking habits and attitudes of parents of fourth grade students. The results indicate that cigarette smoking parents who participated in the school-home smoker education program reported smoking fewer cigarettes. (JN)

Global sea level linked to global temperature

PubMed Central

Vermeer, Martin; Rahmstorf, Stefan

2009-01-01

We propose a simple relationship linking global sea-level variations on time scales of decades to centuries to global mean temperature. This relationship is tested on synthetic data from a global climate model for the past millennium and the next century. When applied to observed data of sea level and temperature for 1880–2000, and taking into account known anthropogenic hydrologic contributions to sea level, the correlation is >0.99, explaining 98% of the variance. For future global temperature scenarios of the Intergovernmental Panel on Climate Change's Fourth Assessment Report, the relationship projects a sea-level rise ranging from 75 to 190 cm for the period 1990–2100. PMID:19995972

Eosinophilic Pustular Folliculitis in Children after Stem Cell Transplantation: An Eruption Distinct from Graft-Versus-Host Disease.

PubMed

Theiler, Martin; Oza, Vikash S; Mathes, Erin F; Dvorak, Christopher C; McCalmont, Timothy H; Yeh, Iwei; Sidbury, Robert; Cordoro, Kelly M

2017-05-01

Eosinophilic pustular folliculitis (EPF) is a rare cutaneous disorder that typically occurs in three clinical contexts: men, individuals who are immunosuppressed or have human immunodeficiency virus, and infants. A fourth subtype occurring 2 to 3 months after hematopoietic stem cell transplantation (HSCT) has recently been described in several adults. We report two cases of EPF arising in children after HSCT. It is important to recognize this form of EPF after HSCT and differentiate it from graft-versus-host disease since it responds readily to topical steroids and appears to have an excellent prognosis. © 2017 Wiley Periodicals, Inc.

Ground-water levels in observation wells in Oklahoma, 1965-66

USGS Publications Warehouse

Hart, D.L.

1967-01-01

The investigation of the ground-water resources of Oklahoma by the U.S. Geological Survey in cooperation with the Oklahoma Water Resources Board includes a continuing program to collect records of water levels in selected observation wells on a systematic basis. These water-level records: (1) provide an index to available ground-water supplies; (2) facilitate the prediction of trends in water levels that will indicate likely changes in storage; (3) aid in the prediction of the base flow of streams; (4) provide information for use in basic research; (5) provide long-time continuous records of fluctuations of water levels in representative wells; and (6) serve as a framework to which other types of hydrologic data my be related. Prior to 1956, measurements of water levels in observation wells in Oklahoma were included in water-supply papers published annually by the U.S. Geological Survey. Beginning with the 1956 calendar year, however, Geological Survey water-level reports will contain only records of a selected network of observation wells, and will be published at 5-year intervals. The first of this series, for the 1956-59 period was published in 1962. This report has been prepared primarily to present water-level records of wells not included in the Federal network. However, for the sake of completeness it includes water-level records of Federal wells that either have been or will be published in water-supply papers since 1955. This report, which contains water-level records for the 2-year period (1965-66), is the fourth in a series presenting water-level records for all permanent observations wells in Oklahoma. The first report, published in 1963, contains water-level records for the 2-year period of (1961-62); the second report, published in 1964, contains water-level records for the 2-year period (1961-62); and the third report, published in 1965, contains water-level records for the 2-year period (1963-64). (available as photostat copy only)

Performance Indicators of California Higher Education, 1997. The Fourth Annual Report to California's Governor, Legislature, and Citizens in Response to Assembly Bill 1808 (Chapter 741, Statutes of 1991).

ERIC Educational Resources Information Center

California State Postsecondary Education Commission, Sacramento.

This fourth annual report presents background information on the development of performance indicators for California higher education, describes the scope of the current set of indicators, identifies highlights of recent trends, delineates some recent developments and future plans, and includes data on the full set of 75 performance indicators.…

Audit of Violence against Asian Pacific Americans, 1996: The Violent Impact on a Growing Community. Fourth Annual Report.

ERIC Educational Resources Information Center

Hui, Elsie V.; Hwang, Victor; Ma, Jacinta S.; OuYang, Elizabeth R.; Su, Julie A.

This audit, fourth in an annual series, tracks incidents of violence against Asian Pacific Americans in 1996 using data from a variety of sources. There was an increase of 17% in reported anti-Asian incidents in 1996, raising the total of suspected and confirmed incidents to 534. Although data were difficult to obtain, harassment increased by 161%…

Equal Educational Opportunity Scoreboard: The Status of Black Americans in Higher Education, 1970-1979. Fourth ISEP Status Report, Part I.

ERIC Educational Resources Information Center

Morris, Lorenzo; And Others

This fourth report of the Institute for the Study of Educational Policy examines the status of black Americans in higher education from 1970 to 1979, with special consideration to a discussion of a basis of parity which takes into account the rapid growth of the black population and to enrollment patterns in traditionally black institutions of…

For Profit Organizations Showing Signs of Turnaround: Twenty-Fourth Annual Status Report on for Profit Child Care

ERIC Educational Resources Information Center

Neugebauer, Roger; Hartzell, Debra

2011-01-01

The year 2010 will not be remembered as a banner year for large for profit child care organizations. But it appears that heading into 2011, optimism has returned. This article presents the twenty-fourth annual status report on for profit child care organizations. In 2010, the total capacity of the three largest for profit chains in North America,…

Renewable Energy Finance Tracking Initiative (REFTI) Solar Trend Analysis

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

Hubbell, R.; Lowder, T.; Mendelsohn, M.

This report is a summary of the finance trends for small-scale solar photovoltaic (PV) projects (PV <1 MW), large-scale PV projects (PV greater than or equal to 1 MW), and concentrated solar power projects as reported in the National Renewable Energy Laboratory's Renewable Energy Finance Tracking Initiative (REFTI). The report presents REFTI data during the five quarterly periods from the fourth quarter of 2009 to the first half of 2011. The REFTI project relies exclusively on the voluntary participation of industry stakeholders for its data; therefore, it does not offer a comprehensive view of the technologies it tracks. Despite thismore » limitation, REFTI is the only publicly available resource for renewable energy project financial terms. REFTI analysis offers usable inputs into the project economic evaluations of developers and investors, as well as the policy assessments of public utility commissions and others in the renewable energy industry.« less

Acoustic Studies of New Materials: Quasicrystals, Low-Loss Glasses, and High Tc Superconductors

DTIC Science & Technology

1991-12-18

Progress Report, 1989 2. Tania Slawecki, M.S. Thesis Measuring fourth sound in silica aerogel 3. Chang Yu, Ph.D. Thesis A high Q resonant photoacoustic...Pennsylvania State University The Graduate School Department of Physics Measuring Fourth Sound in Silica Aerogel A Thesis in Physics by Tania Maria...Slawecki Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Science December 1989 Abstract Measuring Fourth Sound in Silica

Tier 1 and Tier 2 Early Intervention for Handwriting and Composing

ERIC Educational Resources Information Center

Berninger, Virginia W.; Rutberg, Judith E.; Abbott, Robert D.; Garcia, Noelia; Anderson-Youngstrom, Marci; Brooks, Allison; Fulton, Cynthia

2006-01-01

Three studies evaluated Tier 1 early intervention for handwriting at a critical period for literacy development in first grade and one study evaluated Tier 2 early intervention in the critical period between third and fourth grades for composing on high stakes tests. The results contribute to knowledge of research-supported handwriting and…

Ground-water levels in observation wells in Oklahoma, 1967-68

USGS Publications Warehouse

Bingham, R.H.

1969-01-01

The investigation of the ground-water resources of Oklahoma by the U.S. Geological Survey in cooperation with the Oklahoma Water Resources Board includes a continuing program to collect records of water levels in selected observation wells on a systematic basis. These water-level records: (1) provide an index to available ground-water supplies; (2) facilitate the prediction of trends in water levels that will indicate likely changes in storage; (3) aid in the prediction of the base flow of streams; (4) provide information for use in basic research; (5) provide long-time continuous records of fluctuations of water levels in representative wells; and (6) serve as a framework to which other types of hydrologic data my be related. Prior to 1956, measurements of water levels in observation wells in Oklahoma were included in water-supply papers published annually by the U.S. Geological Survey. Beginning with the 1956 calendar year, however, Geological Survey water-level reports will contain only records of a selected network of observation wells, and will be published at 5-year intervals. The first of this series, for the 1956-59 period was published in 1962. This report has been prepared primarily to present water-level records of wells not included in the Federal network. However, for the sake of completeness it includes water-level records of Federal wells that either have been or will be published in water-supply papers since 1955. This report, which contains water-level records for the 2-year period (1967-68), is the fifth in a series presenting water-level records for all permanent observations wells in Oklahoma. The first report, published in 1963, contains water-level records for the 2-year period of (1961-62); the second report, published in 1964, contains water-level records for the 2-year period (1961-62); the third report, published in 1965, contains water-level records for the 2-year period (1963-64); and the fourth report contains water-level records for the 2-year period (1965-66).

Effects of socioeconomic status on physical and mental health of hemodialysis patients in Japan: differences by age, period, and cohort

PubMed Central

Sugisawa, Hidehiro; Shimizu, Yumiko; Kumagai, Tamaki; Sugisaki, Hiroaki; Ohira, Seiji; Shinoda, Toshio

2016-01-01

Study purpose Whether or not socioeconomic status (SES)-related differences in the health of hemodialysis patients differ by age, period, and birth cohort remains unclear. We examined whether SES-related gaps in physical and mental health change with age, period, and birth cohort for hemodialysis patients. Methods Data were obtained from repeated cross-sectional surveys conducted in 1996, 2001, 2006, and 2011, with members of a national patients’ association as participants. We used raking adjustment to create a database which had similar characteristics to the total sample of dialysis patients in Japan. SES was assessed using family size-adjusted income levels. We divided patients into three groups based on their income levels: below the first quartile, over the second quartile and under the third quartile, and over the fourth quartile. We used the number of dialysis complications as a physical health indicator and depressive symptoms as a mental health indicator. We used a cross-classified random-effects model that estimated fixed effects of age categories and period as level-1 factors, and random effects of birth cohort as level-2 factors. Results Relative risk of dialysis complications in respondents below the first quartile compared with ones over the fourth quartile was reduced in age categories >60 years. Mean differences in depressive symptoms between respondents below the first quartile and ones over the fourth quartile peaked in the 50- to 59-year-old age group, and were reduced in age groups >60 years. In addition, mean differences varied across periods, widening from 1996 to 2006. There were no significant birth cohort effects on income differences for dialysis complications or depressive symptoms. Conclusion The number of dialysis complications and depressive symptoms in dialysis patients were affected by income differences, and the degree of these differences changed with age category and period. PMID:27471405

Propagation of Sound in Matter.

DTIC Science & Technology

1982-03-01

Attenuation in Liquid Helium at 1 GHz; Technical Report No. 28, April 1969. 2. Kriss, Michael A., Size Effects in Liquid Helium II as Measured by Fourth...Helium, Technical Report No. 30, October 1969. 4. Scott, Stephen A., A Specific Heat and Fourth Sound Measurement of Size Effects in Liquid Helium...Rudnick, Superfluid Helmholtz Resonators, Phys. Rev. 174, No. 1, 326 (October 1968). 2. E. Guyon and I. Rudnick, Size Effects in Superfluid Helium II, Le

Applied Meteorology Unit (AMU) Quarterly Report Fourth Quarter FY-04

NASA Technical Reports Server (NTRS)

Bauman, William; Wheeler, Mark; Lambert, Winifred; Case, Jonathan; Short, David

2004-01-01

This report summarizes the Applied Meteorology Unit (A MU) activities for the fourth quarter of Fiscal Year 2004 (July -Sept 2004). Tasks covered are: (1) Objective Lightning Probability Forecast: Phase I, (2) Severe Weather Forecast Decision Aid, (3) Hail Index, (4) Shuttle Ascent Camera Cloud Obstruction Forecast, (5) Advanced Regional Prediction System (ARPS) Optimization and Training Extension and (5) User Control Interface for ARPS Data Analysis System (ADAS) Data Ingest.

Gap solitons in PT-symmetric optical lattices with higher-order diffraction.

PubMed

Ge, Lijuan; Shen, Ming; Ma, Chunlan; Zang, Taocheng; Dai, Lu

2014-12-01

The existence and stability of gap solitons are investigated in the semi-infinite gap of a parity-time (PT)-symmetric periodic potential (optical lattice) with a higher-order diffraction. The Bloch bands and band gaps of this PT-symmetric optical lattice depend crucially on the coupling constant of the fourth-order diffraction, whereas the phase transition point of this PT optical lattice remains unchangeable. The fourth-order diffraction plays a significant role in destabilizing the propagation of dipole solitons. Specifically, when the fourth-order diffraction coupling constant increases, the stable region of the dipole solitons shrinks as new regions of instability appear. However, fundamental solitons are found to be always linearly stable with arbitrary positive value of the coupling constant. We also investigate nonlinear evolution of the PT solitons under perturbation.

Applied Meteorology Unit (AMU) Quarterly Report - Fourth Quarter FY-09

NASA Technical Reports Server (NTRS)

Bauman, William; Crawford, Winifred; Barrett, Joe; Watson, Leela; Wheeler, Mark

2009-01-01

This report summarizes the Applied Meteorology Unit (AMU) activities for the fourth quarter of Fiscal Year 2009 (July - September 2009). Tasks reports include: (1) Peak Wind Tool for User Launch Commit Criteria (LCC), (2) Objective Lightning Probability Tool. Phase III, (3) Peak Wind Tool for General Forecasting. Phase II, (4) Update and Maintain Advanced Regional Prediction System (ARPS) Data Analysis System (ADAS), (5) Verify MesoNAM Performance (6) develop a Graphical User Interface to update selected parameters for the Hybrid Single-Particle Lagrangian Integrated Trajectory (HYSPLlT)

Effects of intra-fourth ventricle injection of crocin on capsaicin-induced orofacial pain in rats.

PubMed

Tamaddonfard, Esmaeal; Tamaddonfard, Sina; Pourbaba, Salar

2015-01-01

Crocin, a constituent of saffron and yellow gardenia, possesses anti-nociceptive effects. In the present study, we investigated the effects of intra-fourth ventricle injection of crocin in a rat model of orofacial pain. The contribution of opioid system was assessed using intra-fourth ventricle injection of naloxone, an opioid receptor antagonist. A guide cannula was implanted into the fourth ventricle of brain in anesthetized rats. Orofacial pain was induced by subcutaneous (s.c.) injection of capsaicin (1.5 µg/20 µl) into the right vibrissa pad. The time spent face rubbing/grooming was recorded for a period of 20 min. Locomotor activity was measured using an open-field test. Intra-fourth ventricle injection of crocin (10 and 40 µg/rat) and morphine (10 and 40 µg/rat) and their co-administration (2.5 and 10 µg/rat of each) suppressed capsaicin-induced orofacial pain. The analgesic effect induced by 10 µg/rat of morphine, but not crocin (10 µg/rat), was prevented by 20 µg/rat of naloxone pretreatment. The above-mentioned chemical compounds did not affect locomotor activity. The results of this study showed that the injection of crocin into the cerebral fourth ventricle attenuates capsaicin-induced orofacial pain in rats. The anti-nociceptive effect of crocin was not attributed to the central opioid receptors.

Fourth Year Status Report. Computerized Training Systems Project. Project ABACUS.

DTIC Science & Technology

1976-08-01

in 7 9. PERFORMING ORGANIZATION NAME AND ADOMEN ,,, 10. PROGRAM ELEMENT. PROJECT , TASK US Army Tra ining Support Center A R E A S WORK UNIT NUMBERS...transp ired during the fourth year of Project ABACUS, the A rmy ’s program for the development of a Computerized Training System. It inc l udes a...have transpired durlnq the fourth year of Project ABACUS, the Army ’s program for the developmen t o~ aprototype Computer i zed Training System. It

Late-summer food of red-winged blackbirds in a fresh tidal-river marsh

USGS Publications Warehouse

Meanley, B.

1961-01-01

During late summer in the Delaware Valley and Chesapeake Bay region, hundreds of thousands of Red-winged Blackbirds feed in wild rice beds of fresh tidal-river marshes. The period during which wild rice seed is available coincides with the ripening period of a part of the corn crop, and there is evidence to indicate that the availability of the wild rice reduces bird feeding pressure on corn in the area. The importance of wild rice and other marsh plants to the redwing during the period when wild rice seed is available was studied further by field observations and by analysis of stomach contents of 130 birds collected in wild rice beds of the Patuxent River in southern Maryland. Seeds of marsh plants formed the bulk of the food of redwings collected. Dotted smartweed, wild rice, and Walter?s millet were the most important food plants. Corn was the fourth most important item. It occurred in 35, approximately one-fourth, of the stomachs

Patterns of Treatment Utilization and Methamphetamine Use during First Ten Years after Methamphetamine Initiation

PubMed Central

Brecht, Mary-Lynn; Lovinger, Katherine; Herbeck, Diane M.; Urada, Darren

2013-01-01

The study examined joint trajectories of methamphetamine (MA) use and substance abuse treatment utilization and identified differences among pattern groups for a sample of 348 treated for MA use. Results from group-based trajectory modeling showed that treatment utilization during the first 10 years after initiation of MA use could be categorized into three distinctive patterns: about half the MA users have a pattern of low treatment utilization; one-fourth follow a quicker-to-treatment trajectory with higher probability of treatment during the first 5 years of MA use and less treatment in the next 5 years; and one-fourth have a slower-to-treatment trajectory with more treatment during the second half of the 10-year period. Four MA use patterns were identified: consistently low use, moderate, and high use, as well as a decreasing use pattern. Periods of greater likelihood of treatment participation were associated with periods of decreasing or lower frequency of MA use. PMID:23313146

Concussion assessment and management knowledge among chiropractic fourth year interns and residents

PubMed Central

Kazemi, Mohsen; Pichini, Alessandro; Scappaticci, Steven; Savic, Mitchell

2016-01-01

Objectives: To investigate the degree of knowledge chiropractic fourth year interns and post-graduate chiropractic residents have in regard to concussion diagnosis and management. Methods: A survey modified from a study conducted by Boggild and Tator (2012), was administered to fourth year chiropractic interns and post-graduate residents via SurveyMonkey.com. Results: Chiropractic fourth year interns and postgraduate chiropractic specialty college residents scored 5.2 and 5.25 out of 9 respectively, which compares well with Bogglid and Tator’s reports on medical students and residents. Several knowledge gaps were identified in the sample population. Conclusion: The results from this survey show that the concussion knowledge among Canadian fourth year chiropractic interns and specialty college residents compares favorably with the knowledge of fourth year medical students and residents in diagnosing and managing concussions. Chiropractors appear to possess the skills and knowledge to diagnose and manage concussion equal to their medical counterparts. However, knowledge gaps regarding concussion diagnosis and management were found among chiropractic students and residents. PMID:28065987

Concussion assessment and management knowledge among chiropractic fourth year interns and residents.

PubMed

Kazemi, Mohsen; Pichini, Alessandro; Scappaticci, Steven; Savic, Mitchell

2016-12-01

To investigate the degree of knowledge chiropractic fourth year interns and post-graduate chiropractic residents have in regard to concussion diagnosis and management. A survey modified from a study conducted by Boggild and Tator (2012), was administered to fourth year chiropractic interns and post-graduate residents via SurveyMonkey.com. Chiropractic fourth year interns and postgraduate chiropractic specialty college residents scored 5.2 and 5.25 out of 9 respectively, which compares well with Bogglid and Tator's reports on medical students and residents. Several knowledge gaps were identified in the sample population. The results from this survey show that the concussion knowledge among Canadian fourth year chiropractic interns and specialty college residents compares favorably with the knowledge of fourth year medical students and residents in diagnosing and managing concussions. Chiropractors appear to possess the skills and knowledge to diagnose and manage concussion equal to their medical counterparts. However, knowledge gaps regarding concussion diagnosis and management were found among chiropractic students and residents.

Future mobility demand in megaregions : a national study with a focus on the Gulf Coast.

DOT National Transportation Integrated Search

2013-09-01

About three fourth of national population and wealth are concentered in the 11 megaregional areas that occupy one fourth of the land areas in the US. NHTS reveal that megaregions also concentrate current and future mobility demand. This report presen...

Fluorescence-guided resection with 5-aminolevulinic Acid of subependymomas of the fourth ventricle: report of 2 cases: technical case report.

PubMed

Bernal García, Luis Miguel; Cabezudo Artero, José Manuel; Marcelo Zamorano, María Bella; Gilete Tejero, Ignacio

2015-06-01

The usefulness of 5-aminolevulinic acid (5-ALA) for resection of malignant astrocytomas has been established in recent years. In addition to these tumors, it has been reported that 5-ALA fluorescence could be elicited in other tumors such as intracranial and spinal meningiomas or posterior fossa and spinal cord ependymomas, resulting in improved resections. Here, we present 2 cases of subependymomas of the fourth ventricle that showed intense fluorescence after 5-ALA administration. To the best of our knowledge, these are the first reported cases of subependymomas in this location in which 5-ALA elicited useful fluorescence. Case 1 was a 61-year-old woman with a history of headaches accompanied by vomiting in the last month. Magnetic resonance imaging (MRI) revealed a tumor occupying the fourth ventricle with slight irregular enhancement. She was operated on after administration of 5-ALA. The tumor emitted intense red fluorescence when illuminated with blue light. An MRI performed 48 hours after surgery confirmed complete resection of the tumor. The pathological diagnosis was subependymoma. Case 2 was a 35-year-old man with a history of several months of headaches and vomiting. An MRI revealed a tumor occupying the caudal part of the fourth ventricle with moderate and irregular enhancement. He was operated on after administration of 5-ALA. The tumor showed intense fluorescence. An MRI performed 48 hours after surgery confirmed a complete resection of the tumor. The pathological diagnosis was subependymoma. Fluorescence-guided resection with 5-ALA may be useful for resection of subependymomas of the fourth ventricle. However, further studies are needed.

Urban violence is the biggest cause of fatal work-related accidents in Brazil.

PubMed

Cordeiro, Ricardo; Luz, Verônica Gronau; Hennington, Élida Azevedo; Martins, Ana Cláudia Alves; Tófoli, Luís Fernando

2017-12-11

To quantify the occurrence of deaths directly associated with urban violence among fatal work-related accidents. Verbal autopsies were performed with the relatives and coworkers of residents of Campinas, state of São Paulo, Brazil, who died from external causes in 2015. We have also analyzed police reports and reports of the Legal Medical Institute related to these deaths. We have identified 82 fatal work-related accidents in Campinas in 2015, of which 25 were murders, 35 were traffic accidents not directly related to work activities, and three were suicides at work. The proportional mortality rate for homicides, traffic accidents, and suicides among fatal work-related accidents was estimated at 30.5%, 42.7%, and 3.7%, respectively. Urban violence accounted for three-fourths of the fatal work-related accidents recorded in the period studied.

Business Management for Independent Schools. Fourth Edition.

ERIC Educational Resources Information Center

National Association of Independent Schools, Boston, MA.

This fourth edition of a guide for independent school business managers has been produced in looseleaf format so that changes may be made promptly as decisions of regulatory bodies require modifications in current practice. Fourteen chapters are organized under three broad topic headings. Chapters in part 1, Accounting and Financial Reporting,…

Doing Your Thing: Fourth Grade.

ERIC Educational Resources Information Center

Potter, Beverly

The fourth grade instructional unit, part of a grade school level career education series, is designed to assist learners in relating present experiences to past and future ones. Before the main body of the lessons is described, field testing results are reported, and key items are presented: the concepts, the estimated instructional time, the…

THE SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION PROGRAM: PROGRESS AND ACCOMPLISHMENTS - FISCAL YEAR 1990 A FOURTH REPORT TO CONGRESS

EPA Science Inventory

The SITE Program was the first major program for demonstrating and evaluating fullscale innovative treatment technologies at hazardous waste sites. Having concluded its fourth year, the SITE Program is recognized as a leading advocate of innovative technology development and comm...

Understanding Chronically Reported Families

PubMed Central

Jonson-Reid, Melissa; Emery, Clifton R.; Drake, Brett; Stahlschmidt, Mary Jo

2013-01-01

Although a strong literature on child maltreatment re-reporting exists, much of that literature stops at the first re-report. The literature on chronic re-reporting, meaning reports beyond the second report, is scant. The authors follow Loman’s lead in focusing on reports beyond the first two to determine what factors predict these “downstream” report stages. Cross-sector, longitudinal administrative data are used. The authors analyze predictors at each of the first four recurrences (first to second report, second to third report, third to fourth report, and fourth to fifth report). Findings demonstrate that some factors (e.g., tract poverty) which predict initial recurrence lose their predictive value at later stages, whereas others (e.g., aid to families with dependent children history) remain predictive across stages. In-home child welfare services and mental health treatment emerged as consistent predictors of reduced recurrence. PMID:20941889

[Successful Prophylactic Minocycline Treatment for Recurrent Helicobacter Cinaedi Sepsis during Chemotherapy in a Patient with Follicular Lymphoma].

PubMed

Aota, Yasuo; Gotoh, Akihiko; Nakamura, Itaru; Motoya, Kazuki; Okuda, Yuko; Hanyu, Naofumi; Honma, Toshihiro; Udou, Ryutaro; Yokoyama, Tomohisa; Kitagawa, Naoyuki; Komatsu, Norio

2017-05-01

A 63-year-old man with follicular lymphoma was administered standard R-CHOP chemotherapy. Six days after the second course of chemotherapy, the patient developed fever and chills. Blood cultures yielded rod-shaped gram-negative bacteria, but no further identification was obtained. High fever and chills returned on the fifth and sixth days after the third and fourth courses of R-CHOP, respectively. These blood cultures were also positive. Since we detected spiral-shaped gram-negative rods, we performed a prolonged culture during the febrile period after the fourth course of R-CHOP. This revealed the formation of characteristic film-like colonies, and Helicobacter cinaedi(H. cinaedi)bacteria was identified. After final identification, the patient was administered prophylactic minocycline treatment. Subsequent blood cultures were negative, fever did not recur, and we were able to complete 6 courses of R-CHOP. Although H. cinaedi has been reported to be a cause of sepsis in immunocompromised patients, standard correlation has not been established. Our case suggests that H. cinaedi should be considered when recurrent fever is observed after chemotherapy. Prophylactic antibiotic treatment with minocycline may prevent sepsis, as observed in our case.

Peak streamflows and runoff volumes for the Central United States, February through September, 2011: Chapter C in 2011 floods of the central United States

USGS Publications Warehouse

Holmes, Robert R.; Wiche, Gregg J.; Koenig, Todd A.; Sando, Steven K.

2013-01-01

During 2011, excessive precipitation resulted in widespread flooding in the Central United States with 33 fatalities and approximately $4.2 billion in damages reported in the Souris/Red River of the North (Souris/Red) and Mississippi River Basins. At different times, beginning in late February 2011 and extending through September 2011, various rivers in these basins had major flooding, with some locations receiving multiple rounds of flooding. Peak streamflow records were broken at 105 streamgages in the Souris/Red and Mississippi River Basins and annual runoff volume records set at 47 of the 211 streamgages analyzed for annual runoff. For the period of 1950 through 2011, the Ohio River provided almost one-half of the annual runoff at Vicksburg; the Missouri River contributed less than one-fourth, and the lower Mississippi River less than one-fourth. Those relative contribution patterns also occurred in 1973 and 2011, with the notable exception of the decrease in contribution of the lower Mississippi River tributaries and the increase in contribution from the upper Missouri River Basin in 2011 as compared to 1973 and the long-term average from 1950 to 2011.

An Initial Investigation into Naturally Occurring Loss- and Gain-Framed Memorable Breast Cancer Messages

PubMed Central

LaPlante, Carolyn; Smith, Sandi; Kotowski, Michael; Nazione, Samantha; Stohl, Cynthia; Prestin, Abby; So, Jiyeon; Nabi, Robin

2012-01-01

Memorable message research examines interpersonal messages “…remembered for extremely long periods of time and which people perceive as a major influence on the course of their lives” (Knapp, Stohl, & Reardon, 1981, p. 27). They can also guide actions, such as health behaviors. This exploratory research examined self-reported memorable messages about breast cancer to determine if they were framed, emphasizing either the benefits (gain-framed) or the costs (loss-framed) of a behavior. About one-fourth of the messages were framed, with most being gain-framed. The messages tended to emphasize early detection actions. Study limitations and implications for future research are discussed. PMID:22539867

Secondary Bacterial Infections Associated with Influenza Pandemics

PubMed Central

Morris, Denise E.; Cleary, David W.; Clarke, Stuart C.

2017-01-01

Lower and upper respiratory infections are the fourth highest cause of global mortality (Lozano et al., 2012). Epidemic and pandemic outbreaks of respiratory infection are a major medical concern, often causing considerable disease and a high death toll, typically over a relatively short period of time. Influenza is a major cause of epidemic and pandemic infection. Bacterial co/secondary infection further increases morbidity and mortality of influenza infection, with Streptococcus pneumoniae, Haemophilus influenzae, and Staphylococcus aureus reported as the most common causes. With increased antibiotic resistance and vaccine evasion it is important to monitor the epidemiology of pathogens in circulation to inform clinical treatment and development, particularly in the setting of an influenza epidemic/pandemic. PMID:28690590

The "fourth dimension" of gene transcription.

PubMed

O'Malley, Bert W

2009-05-01

The three dimensions of space provide our relationship to position on the earth, but the fourth dimension of time has an equally profound influence on our lives. Everything from light and sound to weather and biology operate on the principle of measurable temporal periodicity. Consequently, a wide variety of time clocks affect all aspects of our existence. The annual (and biannual) cycles of activity, metabolism, and mating, the monthly physiological clocks of women and men, and the 24-h diurnal rhythms of humans are prime examples. Should it be surprising to us that the fourth dimension also impinges upon gene expression and that the genome itself is regulated by the fastest running of all biological clocks? Recent evidence substantiates the existence of such a ubiquitin-dependent transcriptional clock that is based upon the activation and destruction of transcriptional coactivators.

The “Fourth Dimension” of Gene Transcription

PubMed Central

O'Malley, Bert W.

2009-01-01

The three dimensions of space provide our relationship to position on the earth, but the fourth dimension of time has an equally profound influence on our lives. Everything from light and sound to weather and biology operate on the principle of measurable temporal periodicity. Consequently, a wide variety of time clocks affect all aspects of our existence. The annual (and biannual) cycles of activity, metabolism, and mating, the monthly physiological clocks of women and men, and the 24-h diurnal rhythms of humans are prime examples. Should it be surprising to us that the fourth dimension also impinges upon gene expression and that the genome itself is regulated by the fastest running of all biological clocks? Recent evidence substantiates the existence of such a ubiquitin-dependent transcriptional clock that is based upon the activation and destruction of transcriptional coactivators. PMID:19221049

Bilinear, trilinear forms, and exact solution of certain fourth order integrable difference equations

NASA Astrophysics Data System (ADS)

Sahadevan, R.; Rajakumar, S.

2008-03-01

A systematic investigation of finding bilinear or trilinear representations of fourth order autonomous ordinary difference equation, x(n +4)=F(x(n),x(n+1),x(n+2),x(n+3)) or xn +4=F(xn,xn +1,xn +2,xn +3), is made. As an illustration, we consider fourth order symplectic integrable difference equations reported by [Capel and Sahadevan, Physica A 289, 86 (2001)] and derived their bilinear or trilinear forms. Also, it is shown that the obtained bilinear representations admit exact solution of rational form.

Students teaching students: evaluation of a "near-peer" teaching experience.

PubMed

Naeger, David M; Conrad, Miles; Nguyen, Janet; Kohi, Maureen P; Webb, Emily M

2013-09-01

Teaching is an important skill. Academic physicians teach on a daily basis, and nearly all physicians occasionally teach colleagues and patients. There are generally few opportunities for medical students to learn teaching skills. We developed a novel "near-peer" teaching program in which fourth-year students cotaught first-year students. Eighteen fourth-year students enrolled in our institution's primary senior radiology elective learned the basics of ultrasound through a series of lectures and hands-on scanning sessions. Each fourth-year student, paired with a radiology resident or attending, then cotaught a first-year anatomy small group session. After instruction, voluntary surveys were administered to assess the perceived value of the "near-peer" teaching experience. Seventeen of 18 (94%) and 104 of 120 (87%) administered surveys were returned by fourth- and first-year students, respectively. Sixteen (94%) and 99 (95%) of the fourth- and first-year students reported they "enjoyed" or "really enjoyed" the near-peer teaching experience. Fourteen (82%) of the fourth years perceived improvement in their teaching skills and an increase in their knowledge. Only 8 (47%) of the fourth years thought they were "helpful" or "very helpful," though 92 (88%) of the first years identified their fourth-year co-instructors as "helpful" or "very helpful." We piloted a novel "near-peer" program. Both senior and freshman students enjoyed the experience, and fourth years thought the session was educational for them as well. Although most fourth years did not judge themselves as helpful, first-year students overwhelmingly considered them a useful addition to the session. Copyright © 2013 AUR. Published by Elsevier Inc. All rights reserved.

Real-Time 3D Visualization

NASA Technical Reports Server (NTRS)

1997-01-01

Butler Hine, former director of the Intelligent Mechanism Group (IMG) at Ames Research Center, and five others partnered to start Fourth Planet, Inc., a visualization company that specializes in the intuitive visual representation of dynamic, real-time data over the Internet and Intranet. Over a five-year period, the then NASA researchers performed ten robotic field missions in harsh climes to mimic the end- to-end operations of automated vehicles trekking across another world under control from Earth. The core software technology for these missions was the Virtual Environment Vehicle Interface (VEVI). Fourth Planet has released VEVI4, the fourth generation of the VEVI software, and NetVision. VEVI4 is a cutting-edge computer graphics simulation and remote control applications tool. The NetVision package allows large companies to view and analyze in virtual 3D space such things as the health or performance of their computer network or locate a trouble spot on an electric power grid. Other products are forthcoming. Fourth Planet is currently part of the NASA/Ames Technology Commercialization Center, a business incubator for start-up companies.

Part 1: The geomorphic evolution of Eastern Margaritifer Sinus, Mars

NASA Technical Reports Server (NTRS)

Grant, John A., III

1987-01-01

Geomorphic mapping, crater counts on selected surfaces, and a detailed study of drainage basins, were used to trace the geologic evolution of Margaritifer Sinus Quandrangle. The oldest dated surface covering these basins evolved during the period of intense bombardment. Since that time four resurfacing events have occurred. The first three were all of regional extent, while the fourth, occurred locally, filling basins. Valley networks, incised in the third event unit, are always buried by the fourth event unit when present. A peak in geomorphic activity occurred from 10,000 to 5000. Events during this period included the formation of Uzboi/Ladon Valles with deposition in Ladon Basin, and the formation of Samara and Parana/Loire Valles in MC19SE. Flow out of Ladon Basin and to a lesser extent Samara and Parana/Loire Valles created etched terrain at their confluence that was synchronous with initiation of Margaritifer and Iani Chaos. The range of dates for the chaos may be due to periodic collapse. The extensive, well integrted nature of Samara and Parana/Loire Valles requires the existence of a long period of favorable climatic conditions to allow their formation. Development of these two systems was probably through sapping processes.

Student-Described Engagement with Text: Insights Are Discovered from Fourth Graders

ERIC Educational Resources Information Center

Weih, Timothy G.

2014-01-01

This article reports on a research study investigating student-described engagement with self-selected text in a classroom where a core reading program (in the context of this study meaning instruction based primarily on manuals and commercial textbooks) comprised the majority of their literacy instruction. Fourth grade students were invited to…

Relations of Friends' Activities to Friendship Quality

ERIC Educational Resources Information Center

Mathur, Ravisha; Berndt, Thomas J.

2006-01-01

Two studies were conducted to examine age and sex differences in friends' activities and relations of participation in these activities to perceived friendship quality. In Study 1, 52 fourth and eighth graders were asked open-ended questions about activities they do with their best friends. In Study 2, 105 fourth and eighth graders reported both…

Die Stimmhaftigkeitskorrelation der deutschen Verschlusslautphoneme (The Voiced Correlation of the German Stop Phoneme)

ERIC Educational Resources Information Center

Ezawa, Kennosuke

1973-01-01

Article based on the author's report, Sprachnorm und Sprechnorm,'' presented at the Sixth International Congress of Phonetic Sciences, September 1967, Prague, Czechoslovakia. Present version read at the Fourth Czechoslovakia. Present version read at the Fourth Annual Conference of the Societas Linguistica Europaea, October 9-11, 1970, Prague,…

UNDERSTANDING THE FOURTH GRADE SLUMP IN CREATIVE THINKING. FINAL REPORT.

ERIC Educational Resources Information Center

TORRANCE, E. PAUL

STUDIES OF CREATIVITY AND OF PSYCHOLOGICAL DISTURBANCES IN CHILDREN HAVE SUGGESTED THE PRESENCE OF SLUMPS (OR INVERSIONS) WHICH MAY BE CORRELATED WITH DEVELOPMENTAL TRANSITIONS. THE MOST NOTABLE OF THESE OCCURS AT ABOUT THE FOURTH GRADE AND IS THE OBJECT OF THIS STUDY. THREE SETS OF INVESTIGATIONS WERE UNDERTAKEN--(1) A STUDY OF CREATIVE…

Beamline front end for in-vacuum short period undulator at the photon factory storage ring

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

Miyauchi, Hiroshi, E-mail: hiroshi.miyauchi@kek.jp; Department of Accelerator Science, School of High Energy Accelerator Science, SOKENDAI; Tahara, Toshihiro, E-mail: ttahara@post.kek.jp

The straight-section upgrade project of the Photon Factory created four new short straight sections capable of housing in-vacuum short period undulators. The first to fourth short period undulators SGU#17, SGU#03, SGU#01 and SGU#15 were installed at the 2.5-GeV Photon Factory storage ring in 2005, 2006, 2009 and 2013, respectively. The beamline front end for SGU#15 is described in this paper.

Upgrade of the 92 GHz airborne multi-channel meteorological radiometer (AMMR)

NASA Technical Reports Server (NTRS)

Kunkee, D. B.; Gasiewski, A. J.

1994-01-01

The AMMR 92 GHz dual polarized radiometer (AMMR-92) has been used to perform experiments in the Laboratory for Radioscience and Remote Sensing at Georgia Tech during two periods, the first period was from March 1991 to November 1992, and the second period was from March 1993 to September 1993. Early in the first period a polarization correlation channel was added to the radiometer. This new channel can be configured to measure the third (Re(E(sub v)E(sub h)(sup *)) or fourth (Im(E(sub v)E(sub h)(sup *)) Stokes parameter in the radiometer's feedhorn polarization basis. Operation of the instrument as a polarization correlating radiometer is does not affect its originally intended operation as a dual-polarized radiometer. Investigations with the AMMR-92 at Georgia Tech have uncovered some problems which may compromise the accuracy of the instrument. These problems are not related to the installation of the new cross-correlating channel but are inherent in the original design. This report discusses the following topics: (1) Splash-plate alignment; (2) Replacement of calibration load with pyramidal type; (3) Mixer upgrade; and (4) Installation of a video blanking circuit.

Gold coatings on polymer laser induced periodic surface structures: assessment as substrates for surface-enhanced Raman scattering.

PubMed

Rebollar, Esther; Sanz, Mikel; Pérez, Susana; Hernández, Margarita; Martín-Fabiani, Ignacio; Rueda, Daniel R; Ezquerra, Tiberio A; Domingo, Concepción; Castillejo, Marta

2012-12-05

We report on the fabrication of gold coated nanostructured polymer thin films and on their characterization as substrates for surface enhanced Raman spectroscopy (SERS). Laser induced periodic surface structures (LIPSS) were obtained on thin polymer films of poly(trimethylene terephthalate) (PTT) upon laser irradiation with the fourth harmonic of a Nd:YAG laser (266 nm, pulse duration 6 ns) resulting in a period close to the incident wavelength. The nanostructured polymer substrates were coated with a nanoparticle assembled gold layer by pulsed laser deposition using the fifth harmonic of a Nd:YAG laser (213 nm, pulse duration 15 ns). Different deposition times resulted in thicknesses from a few nanometres up to several tens of nanometres. Analysis by atomic force microscopy and grazing incident small angle X-ray scattering showed that gold coating preserved the LIPSS relief. The capabilities of the produced nanostructures as substrates for SERS have been investigated using benzenethiol as a test molecule. The SERS signal is substantially larger than that observed for a gold-coated flat substrate. Advantages of this new type of SERS substrates are discussed.

[Disproportionately large communicating fourth ventricle--report of 2 cases].

PubMed

Matsumoto, M; Kushida, Y; Shibata, I; Seiki, Y; Terao, H

1983-11-01

A term of 'disproportionately large, communicating fourth ventricle' (DLCFV) was first proposed by in Harwood-Nash in 1980. It is somewhat different from the well known clinical entity of 'isolated or trapped fourth ventricle', because of apparent patency of aqueductal canal. Two cases of typical DLCFV encountered in our clinic were described. First patient was a 24 year old man in whom this condition developed following operations for lumber disc and second patient was 22 year old woman in whom the disease developed after subarachnoid hemorrhage. In both cases, main symptoms were attributable to hydrocephalus but three posterior fossa symptoms, nystagmus, Parinaud' sign and truncal ataxia were also characteristic. On the CT scan, the fourth ventricle was extraordinarily enlarged. Patency of the aqueductal canal was demonstrated by air study or Conray and Metrizamide ventriculography. On the other hand, occlusion was demonstrated or highly suspected in or near the foramina Magendie and Luschka. After a routine ventriculo-peritoneal shunt operation, the fourth ventricle decreased in size and the symptoms were immediately relieved. Plausible explanation for mechanism involved in occurrence of DLCFV were (1) occlusion process in or near the fourth ventricle outlets seems to be crucial in this pathologic condition. Collision of CSF pulse waves against the obstruction may yield a water hammer effect on the fourth ventricle. (2) abnormal weakness of the brain stem parenchyma around the fourth ventricle to CSF pressure may be another contributory factor.

Age and Race Differences in Racial Stereotype Awareness and Endorsement

PubMed Central

Copping, Kristine E.; Kurtz-Costes, Beth; Rowley, Stephanie J.; Wood, Dana

2012-01-01

Age and race differences in race stereotype awareness and endorsement were examined in 382 Black and White fourth, sixth, and eighth graders. Youth reported their own beliefs and their perceptions of adults’ beliefs about racial differences in ability in two domains: academics and sports. Children’s own endorsement of race stereotypes was highly correlated with their perceptions of adults’ race stereotypes. Blacks reported stronger traditional sports stereotypes than Whites, and fourth- and sixth-grade Blacks reported roughly egalitarian academic stereotypes. At every grade level, Whites reported academic stereotypes that favored Whites, and sixth and eighth grade Whites reported sports stereotypes that favored Blacks. Results support the tenets of status theory and have implications for identity development and achievement motivation in adolescents. PMID:23729837

Coupling Processes between Atmospheric Chemistry and Climate

NASA Technical Reports Server (NTRS)

Ko, Malcolm K. W.; Weisenstein, Debra K.; Shia, Run-Lie; Scott, Courtney J.; Sze, Nien Dak

1998-01-01

This is the fourth semi-annual report for NAS5-97039, covering the time period July through December 1998. The overall objective of this project is to improve the understanding of coupling processes between atmospheric chemistry and climate. Model predictions of the future distributions of trace gases in the atmosphere constitute an important component of the input necessary for quantitative assessments of global change. We will concentrate on the changes in ozone and stratospheric sulfate aerosol, with emphasis on how ozone in the lower stratosphere would respond to natural or anthropogenic changes. The key modeling tools for this work are the Atmospheric and Environmental Research (AER) two-dimensional chemistry-transport model, the AER two-dimensional stratospheric sulfate model, and the AER three-wave interactive model with full chemistry. For this six month period, we report on a modeling study of new rate constant which modify the NOx/NOy ratio in the lower stratosphere; sensitivity to changes in stratospheric water vapor in the future atmosphere; a study of N2O and CH4 observations which has allowed us to adjust diffusion in the 2-D CTM in order to obtain appropriate polar vortex isolation; a study of SF6 and age of air with comparisons of models and measurements; and a report on the Models and Measurements II effort.

The influence of unsupervised time on elementary school children at high risk for inattention and problem behaviors.

PubMed

Na, Kyoung-Sae; Lee, Soyoung Irene; Hong, Hyun Ju; Oh, Myoung-Ja; Bahn, Geon Ho; Ha, Kyunghee; Shin, Yun Mi; Song, Jungeun; Park, Eun Jin; Yoo, Heejung; Kim, Hyunsoo; Kyung, Yun-Mi

2014-06-01

In the last few decades, changing socioeconomic and family structures have increasingly left children alone without adult supervision. Carefully prepared and limited periods of unsupervised time are not harmful for children. However, long unsupervised periods have harmful effects, particularly for those children at high risk for inattention and problem behaviors. In this study, we examined the influence of unsupervised time on behavior problems by studying a sample of elementary school children at high risk for inattention and problem behaviors. The study analyzed data from the Children's Mental Health Promotion Project, which was conducted in collaboration with education, government, and mental health professionals. The child behavior checklist (CBCL) was administered to assess problem behaviors among first- and fourth-grade children. Multivariate logistic regression analysis was used to evaluate the influence of unsupervised time on children's behavior. A total of 3,270 elementary school children (1,340 first-graders and 1,930 fourth-graders) were available for this study; 1,876 of the 3,270 children (57.4%) reportedly spent a significant amount of time unsupervised during the day. Unsupervised time that exceeded more than 2h per day increased the risk of delinquency, aggressive behaviors, and somatic complaints, as well as externalizing and internalizing problems. Carefully planned afterschool programming and care should be provided to children at high risk for inattention and problem behaviors. Also, a more comprehensive approach is needed to identify the possible mechanisms by which unsupervised time aggravates behavior problems in children predisposed for these behaviors. Copyright © 2013 Elsevier Ltd. All rights reserved.

Harnessing Social Networks along with Consumer-Driven Electronic Communication Technologies to Identify and Engage Members of 'Hard-to-Reach' Populations: A Methodological Case Report

PubMed Central

2010-01-01

Background Sampling in the absence of accurate or comprehensive information routinely poses logistical, ethical, and resource allocation challenges in social science, clinical, epidemiological, health service and population health research. These challenges are compounded if few members of a target population know each other or regularly interact. This paper reports on the sampling methods adopted in ethnographic case study research with a 'hard-to-reach' population. Methods To identify and engage a small yet diverse sample of people who met an unusual set of criteria (i.e., pet owners who had been treating cats or dogs for diabetes), four sampling strategies were used. First, copies of a recruitment letter were posted in pet-friendly places. Second, information about the study was diffused throughout the study period via word of mouth. Third, the lead investigator personally sent the recruitment letter via email to a pet owner, who then circulated the information to others, and so on. Fourth, veterinarians were enlisted to refer people who had diabetic pets. The second, third and fourth strategies rely on social networks and represent forms of chain referral sampling. Results Chain referral sampling via email proved to be the most efficient and effective, yielding a small yet diverse group of respondents within one month, and at negligible cost. Conclusions The widespread popularity of electronic communication technologies offers new methodological opportunities for researchers seeking to recruit from hard-to-reach populations. PMID:20089187

Harnessing social networks along with consumer-driven electronic communication technologies to identify and engage members of 'hard-to-reach' populations: a methodological case report.

PubMed

Rock, Melanie J

2010-01-20

Sampling in the absence of accurate or comprehensive information routinely poses logistical, ethical, and resource allocation challenges in social science, clinical, epidemiological, health service and population health research. These challenges are compounded if few members of a target population know each other or regularly interact. This paper reports on the sampling methods adopted in ethnographic case study research with a 'hard-to-reach' population. To identify and engage a small yet diverse sample of people who met an unusual set of criteria (i.e., pet owners who had been treating cats or dogs for diabetes), four sampling strategies were used. First, copies of a recruitment letter were posted in pet-friendly places. Second, information about the study was diffused throughout the study period via word of mouth. Third, the lead investigator personally sent the recruitment letter via email to a pet owner, who then circulated the information to others, and so on. Fourth, veterinarians were enlisted to refer people who had diabetic pets. The second, third and fourth strategies rely on social networks and represent forms of chain referral sampling. Chain referral sampling via email proved to be the most efficient and effective, yielding a small yet diverse group of respondents within one month, and at negligible cost. The widespread popularity of electronic communication technologies offers new methodological opportunities for researchers seeking to recruit from hard-to-reach populations.

The atmospheric effects of stratospheric aircraft: A fourth program report

NASA Technical Reports Server (NTRS)

Stolarski, Richard S. (Editor); Wesoky, Howard L. (Editor); Wofsy, Steven C.; Ravishankara, A. R.; Rodriguez, Jose M.; Grose, William L.

1995-01-01

This document presents the fourth report from the Atmospheric Effects of Stratospheric Aircraft (AESA) component of NASA's High-Speed Research Program (HSRP). Market and technology considerations continue to provide an impetus for high-speed civil transport research. A recent AESA interim assessment report and a review of that report have shown that considerable uncertainty still exists about the possible impact of aircraft on the atmosphere. The AESA has been designed to develop the body of scientific knowledge necessary for the evaluation of the impact of stratospheric aircraft on the atmosphere. The first Program report presented the basic objectives and plans for AESA. This fourth report comes after the interim assessment and sets forth directions for the 1995 assessment at the end of AESA Phase 1. It also sets forth the goals and directions for AESA Phase 2, as reported at the 1994 Atmospheric Effects of Aviation Project (AEAP) annual meeting held in June. The focus of the Phase 2 effort is to obtain the best possible closure on the outstanding problems identified in the interim assessment and NASA/NRC review. Topics discussed in this report include how high-speed civil transports (HSCT) might affect stratospheric ozone, emissions scenarios and databases to assess potential atmospheric effects from HSCT's, calculated results from 2-D zonal mean models using emissions data, engine trace constituent measurements.

Bully Prevention in Positive Behavior Support: Preliminary Evaluation of Third-, Fourth-, and Fifth-Grade Attitudes toward Bullying

ERIC Educational Resources Information Center

Ross, Scott W.; Horner, Robert H.

2014-01-01

The current pilot study demonstrates the potential of adding simple and efficient bully prevention strategies to already established School-Wide Positive Behavior Interventions and Supports. The self-report surveys of third-, fourth-, and fifth-grade students from three elementary schools evaluated the relationship between the implementation of…

Fourth Five-Year Plan, 1969-1974. Draft.

ERIC Educational Resources Information Center

Planning Commission, New Delhi (India).

This document is an English language abstract (approximately 1,500 words) of the Fourth Indian Five Year Plan Report, Chapter 15, which deals with Education and Manpower. India's tasks in providing educational facilities for children in the 6-14 age group are immense. Only about 60% of that age group are in school today. The Plan refers to this…

Embedding EfS in Teacher Education through a Multi-Level Systems Approach: Lessons from Queensland

ERIC Educational Resources Information Center

Evans, Neus; Ferreira, Jo-Anne; Davis, Julie; Stevenson, Robert B.

2016-01-01

This article reports on the fourth stage of an evolving study to develop a systems model for embedding education for sustainability (EfS) into preservice teacher education. The fourth stage trialled the extension of the model to a comprehensive state-wide systems approach involving representatives from all eight Queensland teacher education…

Substance Use by Fourth-Year Students at 13 U.S. Medical Schools.

ERIC Educational Resources Information Center

Conard, Scott; And Others

1988-01-01

A study investigated drug use by fourth-year medical students in 13 schools and compared drug use patterns with those of an age- and sex-matched cohort. Medical students reported less use of marijuana, cocaine, cigarettes, LSD, barbiturates, and amphetamines, similar use of opiates, and slightly more use of tranquilizers and alcohol. (MSE)

Fourth-order acoustic torque in intense sound fields

NASA Technical Reports Server (NTRS)

Wang, T. G.; Kanber, H.; Olli, E. E.

1978-01-01

The observation of a fourth-order acoustic torque in intense sound fields is reported. The torque was determined by measuring the acoustically induced angular deflection of a polished cylinder suspended by a torsion fiber. This torque was measured in a sound field of amplitude greater than that in which first-order acoustic torque has been observed.

Income and Expenditures of Families with a Baby.

ERIC Educational Resources Information Center

Lino, Mark

1991-01-01

Studies real household income after the birth of a baby reporting median child care expenses were zero in first and $6 in fourth quarter; mean expenses in fourth quarter were $210. Fertility rate of women aged 18-44 without high school education who had baby in 1988 was 87, compared to 63 for women with college degree. (LB)

Hawaii State Senior Center. Fourth Annual Report, July 1, 1972 to June 30, 1973.

ERIC Educational Resources Information Center

Hawaii State Senior Center, Honolulu.

The activities of the Hawaii State Senior Center during its fourth year of operation are discussed. The center, which is sponsored by the Honolulu Community College, provides health services, counseling, adult education, community service, and recreation and leisure-time activities. Enrolled membership of the center is 1,776. This annual report…

Urban violence is the biggest cause of fatal work-related accidents in Brazil

PubMed Central

Cordeiro, Ricardo; Luz, Verônica Gronau; Hennington, Élida Azevedo; Martins, Ana Cláudia Alves; Tófoli, Luís Fernando

2017-01-01

ABSTRACT OBJECTIVE To quantify the occurrence of deaths directly associated with urban violence among fatal work-related accidents. METHODS Verbal autopsies were performed with the relatives and coworkers of residents of Campinas, state of São Paulo, Brazil, who died from external causes in 2015. We have also analyzed police reports and reports of the Legal Medical Institute related to these deaths. RESULTS We have identified 82 fatal work-related accidents in Campinas in 2015, of which 25 were murders, 35 were traffic accidents not directly related to work activities, and three were suicides at work. The proportional mortality rate for homicides, traffic accidents, and suicides among fatal work-related accidents was estimated at 30.5%, 42.7%, and 3.7%, respectively. CONCLUSIONS Urban violence accounted for three-fourths of the fatal work-related accidents recorded in the period studied. PMID:29236880

Co-occurring eating and psychiatric symptoms in Taiwanese college students: effects of gender and parental factors.

PubMed

Tseng, Mei-Chih Meg; Gau, Susan Shur-Fen; Tseng, Wan-Ling; Hwu, Hai-Gwo; Lee, Ming-Been

2014-03-01

To test whether gender and parental factors moderate the relationships between symptoms of eating disorder (ED) and other psychiatric symptoms. A total of 5,015 new entrants completed several questionnaires and 541 individuals with ED symptoms were identified by the Adult Self-Report Inventory-4 that assessed a wide range of Diagnostic and Statistical Manual of Mental Disorders Fourth Edition psychopathology. The participants also reported on their parents' attitude toward them before their ages of 16. ED symptoms, female gender, less parental care, and more parental protection were associated with more severe co-occurring psychiatric symptoms. Gender and parental factors also demonstrated differential moderating effects on the relationships between ED and co-occurring psychiatric symptoms. Parenting counseling may be individualized to young adults with ED symptoms and different co-occurring psychiatric symptoms. © 2013 Wiley Periodicals, Inc.

The Savannah River Site`s Groundwater Monitoring Program. Fourth quarter, 1989

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

Not Available

1989-12-31

The Environmental Monitoring Section of the Environmental and Health Protection (EHP) Department administers the Savannah River Site`s Groundwater Monitoring Program. During fourth quarter 1989 (October--December), EHP conducted routine sampling of monitoring wells and drinking water locations. EHP collected the drinking water samples from Savannah River Site (SRS) drinking water systems supplied by wells. EHP established two sets of flagging criteria in 1986 to assist in the management of sample results. The flagging criteria aid personnel in sample scheduling, interpretation of data, and trend identification. An explanation of flagging criteria for the fourth quarter is presented in the Flagging Criteria sectionmore » of this document. All analytical results from fourth quarter 1989 are listed in this report, which is distributed to all waste-site custodians.« less

ESTABLISHMENT OF AN ENVIRONMENTAL CONTROL TECHNOLOGY LABORATORY WITH A CIRCULATING FLUIDIZED-BED COMBUSTION SYSTEM

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

Wei-Ping Pan; Andy Wu; John T. Riley

This report is to present the progress made on the project ''Establishment of an Environmental Control Technology Laboratory (ECTL) with a Circulating Fluidized-Bed Combustion (CFBC) System'' during the period October 1, 2004 through December 31, 2004. The following tasks have been completed. First, the renovation of the new Combustion Laboratory and the construction of the Circulating Fluidized-Bed (CFB) Combustor Building have proceeded well. Second, the detailed design of supporting and hanging structures for the CFBC was completed. Third, the laboratory-scale simulated fluidized-bed facility was modified after completing a series of pretests. The two problems identified during the pretest were solved.more » Fourth, the carbonization of chicken waste and coal was investigated in a tube furnace and a Thermogravimetric Analyzer (TGA). The experimental results from this study are presented in this report. Finally, the proposed work for the next quarter has been outlined in this report.« less

Embryonic development of the sea bass Dicentrarchus labrax

NASA Astrophysics Data System (ADS)

Cucchi, Patricia; Sucré, Elliott; Santos, Raphaël; Leclère, Jeremy; Charmantier, Guy; Castille, René

2012-06-01

The embryonic development of the sea bass Dicentrarchus labrax during the endotrophic period is discussed. An 8 cells stage, not reported for other studied species, results from two rapid successive cleavages. Blastula occurs at the eighth division when the embryo is made of 128 cells. During gastrulation, the infolded blastoderm creates the endomesoblastic layer. The Kupffer's vesicle is reported to drive the left/right patterning of brain, heart and digestive tract. Heart formation starts at 8 pairs of somites, differentiation of myotomes and sclerotomes starts at the stage 18 pairs of somites; main parts of the digestive tract are entirely formed at 25 pairs of somites. At 28 pairs of somites, a rectal region is detected, however, the digestive tube is closed at both ends, the jaw appears the fourth day after hatching, but the mouth is not opened before the fifth day. Although cardiac beating and blood circulation are observed, gills are not reported in newly hatched individuals; eye melanization appears concomitant with exotrophic behavior.

Functional anatomy of the lacrimal gland in African black ostrich Struthio camelus domesticus in the embryonic and postnatal period.

PubMed

Klećkowska-Nawrot, Joanna; Goździewska-Harłajczuk, Karolina; Nowaczyk, Renata; Krasucki, Krzysztof

2015-03-25

The aim of the present study was morphological and histochemical analysis of the lacrimalgland (LG) in African black ostrich Struthio camelus domesticus in the embryonic and postnatalperiod. Studies were conducted on 50 ostriches aged between the 28th day of incubation until7 months old. Tissue sections were stained with haematoxylin and eosin, Azan trichrome,periodic acid-Schiff, Alcian blue pH 2.5, aldehyde fuchsin and Hale's dialysed iron. The LGin ostrich was classified as a tubulo-acinar type. The primordia of the lobes were determinedin the LG structure on the 28th day of incubation, whilst the weakly visible lobes with aciniand tubules were observed on the 40th day of incubation. Morphometric studies of the LGshowed steady growth, characterised by an increase in both length and width. Histometricmeasurements of lobe size showed little difference between the first, second and third agegroups, whilst in the fourth age group a marked increase in size of lobes was observed.The study showed that, apart from morphological changes, during the growth of the LGthe character of acid mucopolysaccharides changed. Sulphated acid mucopolysaccharideswere indicated, particularly with aldehyde fuchsin (AF) staining in the fourth age group.The Hale's dialysed iron (HDI) staining showed a low concentration of carboxylated acidmucopolysaccharides in the first and second age groups and a higher concentration in thethird and fourth age groups. Periodic acid-Schiff staining (PAS)-positive cells were observedin each age group, but only a small number of cells with a weakly PAS-positive reaction weredemonstrated in the first age group.

Case report 868. Congenital bilateral spondylolysis and spondylolisthesis of the fourth cervical vertebra.

PubMed

Jeyapalan, K; Chavda, S V

1994-10-01

A case of congenital bilateral spondylolysis of fourth cervical vertebra was reported and the characteristic radiological features shown. Although the diagnosis is often suggested by the plain films, demonstration of the typical CT findings is often necessary to reach a final diagnosis. Awareness of this entity and its specific radiological features will help to differentiate this relatively benign cervical anomaly from other, more ominous, unstable causes of cervical spondylolisthesis such as those related to acute cervical injury. It may also prevent any inappropriate treatment from being undertaken.

Empirical, dimensionless, cumulative-rainfall hyetographs developed from 1959-86 storm data for selected small watersheds in Texas

USGS Publications Warehouse

Williams-Sether, Tara; Asquith, William H.; Thompson, David B.; Cleveland, Theodore G.; Fang, Xing

2004-01-01

A database of incremental cumulative-rainfall values for storms that occurred in small urban and rural watersheds in north and south central Texas during the period from 1959 to 1986 was used to develop empirical, dimensionless, cumulative-rainfall hyetographs. Storm-quartile classifications were determined from the cumulative-rainfall values, which were divided into data groups on the basis of storm-quartile classification (first, second, third, fourth, and first through fourth combined), storm duration (0 to 6, 6 to 12, 12 to 24, 24 to 72, and 0 to 72 hours), and rainfall amount (1 inch or more). Removal of long leading tails, in effect, shortened the storm duration and, in some cases, affected the storm-quartile classification. Therefore, two storm groups, untrimmed and trimmed, were used for analysis. The trimmed storms generally are preferred for interpretation. For a 12-hour or less trimmed storm duration, approximately 49 percent of the storms are first quartile. For trimmed storm durations of 12 to 24 and 24 to 72 hours, 47 and 38 percent, respectively, of the storms are first quartile. For a trimmed storm duration of 0 to 72 hours, the first-, second-, third-, and fourth-quartile storms accounted for 46, 21, 20, and 13 percent of all storms, respectively. The 90th-percentile curve for first-quartile storms indicated about 90 percent of the cumulative rainfall occurs during the first 20 percent of the storm duration. The 10th-percentile curve for first-quartile storms indicated about 30 percent of the cumulative rainfall occurs during the first 20 percent of the storm duration. The 90th-percentile curve for fourth-quartile storms indicated about 33 percent of the cumulative rainfall occurs during the first 20 percent of the storm duration. The 10th-percentile curve for fourth-quartile storms indicated less than 5 percent of the cumulative rainfall occurs during the first 20 percent of the storm duration. Statistics for the empirical, dimensionless, cumulative-rainfall hyetographs are presented in the report along with hyetograph curves and tables. The curves and tables presented do not present exact mathematical relations but can be used to estimate distributions of rainfall with time for small drainage areas of less than about 160 square miles in urban and small rural watersheds in north and south central Texas.

Dorsal slab fracture of the fourth carpal bone in a racing greyhound.

PubMed

Rutherford, Scott; Ness, Malcolm G

2012-11-01

To report the diagnosis and surgical management of a dorsal slab fracture of the fourth carpal bone in a racing greyhound. Clinical report. Three-year-old, male racing Greyhound. The fracture was not visible on orthogonal radiographs and the diagnosis was made by computed tomography. Open reduction and internal fixation with 2 countersunk 2.0-mm screws inserted in lag fashion was performed via a dorsal approach. Outcome was analyzed objectively by comparing preinjury and postsurgery racing performances. Internal fixation resulted in fracture healing and the dog returned to racing recording times similar to those before injury. Fractures of the fourth carpal bone may not be visible on standard orthogonal radiographic views and cross-sectional imaging may be required for more accurate identification. Surgical management was successful with the dog returning to preinjury levels of competition. © Copyright 2012 by The American College of Veterinary Surgeons.

Final Report - BRER Core Support

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

Evan B. Douple

2007-01-09

This contract provided core support for activities of the advisory committee of experts comprising the Board on Radiation Effects Research (BRER), in The National Academies' Division on Earth and Life Studies. That committee met two times during the funding period. The committee members provided oversight and advice regarding ongoing BRER projects and also assisted in the identification of potential committee members for new studies and the development of proposals for projects in the radiation sciences worthy for future study. In addition, funding provided support for the planning, advertisement, and invited speakers' travel-expense reimbursement for the Third and Fourth Gilbert W.more » Beebe Symposia held at The National Academies on December 1, 2004 and on November 30, 2005, respectively.« less

Reversible cerebral vasoconstriction syndrome: a comprehensive update.

PubMed

Mehdi, Ali; Hajj-Ali, Rula A

2014-09-01

Reversible cerebral vasoconstriction syndrome (RCVS) is a clinico-radiological syndrome characterized by recurrent thunderclap headache, with or without neurologic symptoms, and reversible vasoconstriction of cerebral arteries. RCVS affects patients in various racial and ethnic groups and in all age groups, although most commonly in the fourth decade of life. Many conditions and exposures have been linked to RCVS, including vasoactive drugs and the peripartum period. Disturbance of the cerebral vascular tone is thought to contribute to the disease's pathophysiology. RCVS generally follows a monophasic course. Associated strokes and cerebral hemorrhages are not uncommon. In this review we will attempt to provide a comprehensive overview of RCVS, with emphasis on the controversies in the field and the newest findings in the reported literature.

A Research Study to Determine the Effects of Early Keyboard Use upon Student Development in Occupational Keyboarding. Final Report of Research.

ERIC Educational Resources Information Center

Warwood, Byrdeen; And Others

Before students can use microcomputers effectively, they need keyboarding skills. A project was conducted in Montana to teach keyboarding to fourth-grade children using computer-assisted instruction. Two fourth-grade classes at Hawthorne Elementary School, Bozeman, Montana, participated in an 8-week, 32-session elementary keyboarding pilot…

The Relationships between Indonesian Fourth Graders' Difficulties in Fractions and the Opportunity to Learn Fractions: A Snapshot of TIMSS Results

ERIC Educational Resources Information Center

Wijaya, Ariyadi

2017-01-01

This paper reports an exploration into Indonesian fourth graders' difficulties in fractions and their relation to the opportunity to learn fractions students got at schools. The concept of "opportunity to learn" is often considered as a framework to investigate possible reasons for students' difficulties. The data for this study was…

Research Reports from the Fourth and Fifth National Conferences on Diagnostic and Prescriptive Mathematics. 1980 Research Monograph. Revised Third Edition.

ERIC Educational Resources Information Center

Romberg, Thomas A., Ed.

This document contains 15 research papers presented at the Fourth and Fifth Annual Conferences of the Research Council for Diagnostic and Prescriptive Mathematics. The papers are organized into four sections. In part I, four position papers by Romberg, Engelhardt, Ashlock, and Heddens reflect research ideas which underlie the Council. Part II…

Successful treatment of a 14-year-old patient with intestinal malrotation with laparoscopic Ladd procedure: case report and literature review

PubMed Central

2013-01-01

Midgut malrotation is an anomaly of intestinal rotation that occurs during fetal development and usually presents in the neonatal period. We present a rare case of malrotation in a 14-year-old patient who presented with cramping, generalized right abdominal pain, and vomiting for a duration of one day. A computed tomography abdominal scan and upper gastrointestinal contrast studies showed malrotation of the small bowel without volvulus. Laparoscopy revealed typical Ladd’s bands and a distended flabby third and fourth duodenal portion extrinsically obstructing the misplaced duodeno-jejunal junction. The Ladd procedure, including widening of the mesenteric base and appendectomy, was performed. Symptoms completely resolved in a half-year follow up period. Patients with midgut malrotation may present with vague abdominal pain, intestinal obstruction, or intestinal ischemia. The laparoscopic Ladd procedure is feasible and safe, and it appears to be as effective as the standard open Ladd procedure in the diagnosis and treatment of teenage or adult patients with intestinal malrotation. PMID:23684081

Incidence of type 2 diabetes in Mexico: results of the Mexico City Diabetes Study after 18 years of follow-up.

PubMed

González-Villalpando, Clicerio; Dávila-Cervantes, Claudio Alberto; Zamora-Macorra, Mireya; Trejo-Valdivia, Belem; González-Villalpando, María Elena

2014-01-01

To estimate the incidence of type 2 diabetes (T2D) in Mexican population. Population based prospective study. At baseline (1990), the population at risk (1939 non-diabetic adults 35-64 years) was evaluated with oral glucose tolerance test. Subsequent similar evaluations were done (1994, 1998, 2008). American Diabetes Association diagnostic criteria were applied. The period of observation was 27842 person-years, the cumulative incidence of T2D was 14.4 and 13.7 per 1000 person-years for men and women, respectively. Incidence was 15.8, 15.7 and 12.7 per 1 000 person-years for the second (1994), third (1998) and fourth (2008) follow-up phases, respectively. The mean age at diagnosis was 44 years for prevalent cases and 56 years for incident cases. This is the first estimate of long-term incidence of T2D in Mexican population. The incidence is among the highest reported worldwide. It remained with few changes throughout the study period.

Obesity May Be Protective against Severe Perineal Lacerations

PubMed Central

Garretto, Diana; Lin, Brian B.; Syn, Helen L.; Judge, Nancy; Beckerman, Karen; Atallah, Fouad; Friedman, Arnold; Brodman, Michael; Bernstein, Peter S.

2016-01-01

Objective. To determine if there is an association between BMI and 3rd- or 4th-degree perineal lacerations in normal spontaneous and operative vaginal deliveries. Study Design. We performed a retrospective case control study using a large obstetric quality improvement database over a six-year period. Cases were identified as singleton gestations with third- and fourth-degree lacerations. Controls were obtained randomly from the database of patients without third- or fourth-degree lacerations in a 1 : 1 ratio. Univariate and multivariate logistic regression analyses were performed. Results. Of 32,607 deliveries, 22,011 (67.5%) charts with BMI documented were identified. Third- or fourth-degree lacerations occurred in 2.74% (n = 605) of patients. 37% (n = 223) were identified in operative vaginal deliveries. In the univariate analysis, obesity, older maternal age, non-Asian race, and birth weight <4000 g were all protective against 3rd- and 4th-degree lacerations. After controlling for age, race, mode of vaginal delivery, and birth weight, obesity remained significant. Conclusion. Being obese may protect against third- and fourth-degree lacerations independent of parity, race, birth weight, and mode of delivery. PMID:27274869

[Congenital defects in the cities with high use of pesticides in the state of Mato Grosso, Brazil].

PubMed

Oliveira, Noemi Pereira; Moi, Gisele Pedroso; Atanaka-Santos, Marina; Silva, Ageo Mário Candido; Pignati, Wanderlei Antônio

2014-10-01

Mato Grosso is the largest agricultural producer and the largest national consumer of pesticides in Brazil. Maternal exposure to pesticides in the periconceptional period has been associated with increased risk of congenital malformations. This article aims to analyze the association between the use of pesticides and congenital malformations in cities with highest exposure to pesticides in Mato Grosso. It was a case-control study conducted with 219 live births with congenital malformations and 862 live births. The average use of pesticides was estimated in the prior and subsequent trimester to the date of fertilization and throughout the periconceptional period per city, month and year of use. Subsequently, these measures were quartilized and transformed into indicator-type (dummy) variables, attributing an exposure level for each interquartile interval. Bivariate and multivariate logistic regression analysis was conducted. Significant associations were observed (p < 0.05) in the third (OR = 1.66, 95% CI 0.98 to 2.79) and fourth quartile (OR = 1.88, 95% CI 1.09 to 3.24) of the post-fertilization period and the fourth quartile (OR = 2.04, 95% CI 1.17 to 3.56) throughout the periconceptional period. Maternal exposure to pesticides was associated with higher incidence of congenital malformations.

[Musculoskeletal disorders among university student computer users].

PubMed

Lorusso, A; Bruno, S; L'Abbate, N

2009-01-01

Musculoskeletal disorders are a common problem among computer users. Many epidemiological studies have shown that ergonomic factors and aspects of work organization play an important role in the development of these disorders. We carried out a cross-sectional survey to estimate the prevalence of musculoskeletal symptoms among university students using personal computers and to investigate the features of occupational exposure and the prevalence of symptoms throughout the study course. Another objective was to assess the students' level of knowledge of computer ergonomics and the relevant health risks. A questionnaire was distributed to 183 students attending the lectures for second and fourth year courses of the Faculty of Architecture. Data concerning personal characteristics, ergonomic and organizational aspects of computer use, and the presence of musculoskeletal symptoms in the neck and upper limbs were collected. Exposure to risk factors such as daily duration of computer use, time spent at the computer without breaks, duration of mouse use and poor workstation ergonomics was significantly higher among students of the fourth year course. Neck pain was the most commonly reported symptom (69%), followed by hand/wrist (53%), shoulder (49%) and arm (8%) pain. The prevalence of symptoms in the neck and hand/wrist area was signifcantly higher in the students of the fourth year course. In our survey we found high prevalence of musculoskeletal symptoms among university students using computers for long time periods on a daily basis. Exposure to computer-related ergonomic and organizational risk factors, and the prevalence ofmusculoskeletal symptoms both seem to increase significantly throughout the study course. Furthermore, we found that the level of perception of computer-related health risks among the students was low. Our findings suggest the need for preventive intervention consisting of education in computer ergonomics.

Study on a Multi-Frequency Homotopy Analysis Method for Period-Doubling Solutions of Nonlinear Systems

NASA Astrophysics Data System (ADS)

Fu, H. X.; Qian, Y. H.

In this paper, a modification of homotopy analysis method (HAM) is applied to study the two-degree-of-freedom coupled Duffing system. Firstly, the process of calculating the two-degree-of-freedom coupled Duffing system is presented. Secondly, the single periodic solutions and double periodic solutions are obtained by solving the constructed nonlinear algebraic equations. Finally, comparing the periodic solutions obtained by the multi-frequency homotopy analysis method (MFHAM) and the fourth-order Runge-Kutta method, it is found that the approximate solution agrees well with the numerical solution.

Test-Retest Reliability of the National Health and Nutrition Examination Survey’s 5-Question Food Insecurity Survey Completed by Fourth-Grade Children

PubMed Central

Baxter, Suzanne D.; Smith, Albert F.; Hitchcock, David B.; Collins, Kathleen L.; Guinn, Caroline H.; Finney, Christopher J.; Royer, Julie A.; Miller, Patricia H.

2015-01-01

Objective To examine test-retest reliability and internal consistency of a 5-question food insecurity survey used in the National Health and Nutrition Examination Survey. Methods Researchers administered the National Health and Nutrition Examination Survey in the classroom to 92 fourth-grade children (74 African American; 48 girls) in 2 sessions 27–30 days apart in spring, 2011. Each classroom administration lasted 5–10 minutes. Results Test-retest reliability was 0.66 (Kendall tau), which is modest. Internal consistency (Cronbach alpha) was .67 and .70 for respective administrations. Food insecurity scores were related to gender (adjusted P = .05) and academic achievement (adjusted P = .004) but not to socioeconomic status or body mass index percentile (binomial regression). On average, boys reported higher food insecurity than girls. Children with lower academic achievement scores reported higher food insecurity than children with higher academic achievement scores. Conclusions and Implications The National Health and Nutrition Examination 5-question survey may be group administered to assess food insecurity efficiently as reported by individual fourth-grade children. PMID:26363937

Fourth Collaborative Materials Exercise of the Nuclear Forensics International Technical Working Group

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

Schwantes, J. M.; Marsden, O.; Reilly, D.

Abstract The Nuclear Forensics International Technical Working Group is a community of nuclear forensic practitioners who respond to incidents involving nuclear and other radioactive material out of regulatory control. The Group is dedicated to advancing nuclear forensic science in part through periodic participation in materials exercises. The Group completed its fourth Collaborative Materials Exercise in 2015 in which laboratories from 15 countries and one multinational organization analyzed three samples of special nuclear material in support of a mock nuclear forensic investigation. This special section of the Journal for Radioanalytical and Nuclear Chemistry is devoted to summarizing highlights from this exercise.

Some spectral approximation of one-dimensional fourth-order problems

NASA Technical Reports Server (NTRS)

Bernardi, Christine; Maday, Yvon

1989-01-01

Some spectral type collocation method well suited for the approximation of fourth-order systems are proposed. The model problem is the biharmonic equation, in one and two dimensions when the boundary conditions are periodic in one direction. It is proved that the standard Gauss-Lobatto nodes are not the best choice for the collocation points. Then, a new set of nodes related to some generalized Gauss type quadrature formulas is proposed. Also provided is a complete analysis of these formulas including some new issues about the asymptotic behavior of the weights and we apply these results to the analysis of the collocation method.

High-power continuous-wave tunable 544- and 272-nm beams based on a diode-oscillator fiber-amplifier for calcium spectroscopy

NASA Astrophysics Data System (ADS)

Ko, Kwang-Hoon; Kim, Yonghee; Park, Hyunmin; Cha, Yong-Ho; Kim, Taek-Soo; Lee, Lim; Lim, Gwon; Han, Jaemin; Ko, Kwang-Hee; Jeong, Do-Young

2015-08-01

Continuous-wave single-frequency tunable 544- and 272-nm beams have been demonstrated by the second- and fourth-harmonic conversions of a 1088-nm fundamental beam from a diode-oscillator fiber-amplifier. The single-pass second-harmonic generation with a MgO-doped periodically poled stoichiometric LiTaO3 crystal and the external-cavity frequency-doubling technique with a bulk BBO crystal were employed to achieve an approximately 6-W 544-nm beam and a 1.5-W 272-nm beam, respectively. We characterized the second- and fourth-harmonic generations and discussed their applications to calcium spectroscopy.

Report of the Fourth International Workshop on human X chromosome mapping 1993

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

Schlessinger, D.; Mandel, J.L.; Monaco, A.P.

1993-12-31

Vigorous interactive efforts by the X chromosome community have led to accelerated mapping in the last six months. Seventy-five participants from 12 countries around the globe contributed progress reports to the Fourth International X Chromosome Workshop, at St. Louis, MO, May 9-12, 1993. It became clear that well over half the chromosome is now covered by YAC contigs that are being extended, verified, and aligned by their content of STSs and other markers placed by cytogenetic or linkage mapping techniques. The major aim of the workshop was to assemble the consensus map that appears in this report, summarizing both consensusmore » order and YAC contig information.« less

Validating the food behavior questions from the elementary school SPAN questionnaire.

PubMed

Thiagarajah, Krisha; Fly, Alyce D; Hoelscher, Deanna M; Bai, Yeon; Lo, Kaman; Leone, Angela; Shertzer, Julie A

2008-01-01

The School Physical Activity and Nutrition (SPAN) questionnaire was developed as a surveillance instrument to measure physical activity, nutrition attitudes, and dietary and physical activity behaviors in children and adolescents. The SPAN questionnaire has 2 versions. This study was conducted to evaluate the validity of food consumption items from the elementary school version of the SPAN questionnaire. Validity was assessed by comparing food items selected on the questionnaire with food items reported from a single 24-hour recall covering the same reference period. 5 elementary schools in Indiana. Fourth-grade student volunteers (N = 121) from 5 elementary schools. Agreement between responses to SPAN questionnaire items and reference values obtained through 24-hour dietary recall. The agreement between the questionnaire and the 24-hour recall was measured using Spearman correlation, percentage agreement, and kappa statistic. Correlation between SPAN item responses and recall data ranged from .25 (bread and related products) to .67 (gravy). The percentage agreement ranged from 26% (bread and related products) to 90% (gravy). The kappa statistic varied from .06 (chocolate candy) to .60 (beans). Results from this study indicate that the SPAN questionnaire can be administered in the classroom quickly and easily to measure many previous day dietary behaviors of fourth graders. However, questions addressing consumption of "vegetables," "candy," and "snacks" need further investigation.

Best practices for addressing pedestrian crashes on high-speed roadways.

DOT National Transportation Integrated Search

2015-10-01

Texas ranks as the worst state in the nation for interstate pedestrian fatalities. Almost 600 pedestrians died on : interstate roadways during the 5-year period between 2007 and 2011. Texas is the fourth-highest state in terms of : interstate pedestr...

Fourth Period Discovers Hester as Mother: Hawthorne's Mother?

ERIC Educational Resources Information Center

Heginbotham, Eleanor

1986-01-01

A teacher discusses how she used criticism of "The Scarlet Letter," when studying the book, in her honors class. The students were also intrigued by the biographical information they learned about Hawthorne, and eager to use it in interpreting his novel. (SRT)

Challenges of the Future in Postsecondary Occupational Education. Fourth Conference on New Horizons in Community College Occupational-Technical Education (4th, Blacksburg, Virginia, October 31, November 1-2, 1976).

ERIC Educational Resources Information Center

Hoerner, James L., Ed.

Approximately 135 instructors, counselors, division directors, deans, presidents, university personnel, and graduate students from ten states participated in a fourth annual conference on New Horizons in Community College Occupational-Technical Education reported in this document. The general purpose of the conference was to examine current views…

EXPLORATORY STUDY AND PLANNING FOR A FOURTH-YEAR, PAID INTERNSHIP TEACHER EDUCATION PROGRAM FOR BOTH ELEMENTARY AND SECONDARY TEACHERS. FINAL REPORT.

ERIC Educational Resources Information Center

RYERSON, NORMAN E.

THROUGH THE DEVELOPMENT OF A COOPERATIVE COLLEGE-UNIVERSITY GRADUATE STUDY PROGRAM, THE AUGMENTATION OF A PAID FOURTH-YEAR INTERNSHIP APPROACH IN A TEACHER TRAINING PROGRAM WAS EXPLORED. STEPS INCLUDED--(1) INVOLVEMENT OF THE FACULTY IN AN EVALUATION OF THE TEACHER EDUCATION PROGRAM AND THE COLLEGE CURRICULUM, (2) CHANGING WEEKLY SCHEDULES AND THE…

WAIS-IV and WISC-IV Structural Validity: Alternate Methods, Alternate Results. Commentary on Weiss et al. (2013a) and Weiss et al. (2013b)

ERIC Educational Resources Information Center

Canivez, Gary L.; Kush, Joseph C.

2013-01-01

Weiss, Keith, Zhu, and Chen (2013a) and Weiss, Keith, Zhu, and Chen (2013b), this issue, report examinations of the factor structure of the Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV) and Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV), respectively; comparing Wechsler Hierarchical Model (W-HM) and…

An Investigation of Two Instructional Settings in the Use of Semantic Mapping with Poor Readers. Program Report 85-4.

ERIC Educational Resources Information Center

Pittelman, Susan D.; And Others

A study investigated whether semantic mapping is more effective for poor readers instructed in a small group of poor readers or in a class of students with mixed reading abilities. Students in five fourth-grade classes served as the control, receiving no semantic mapping instruction. Subjects, 39 fourth-grade poor readers, were presented semantic…

Project CHECO Southeast Asia Report. The Fourth Offensive

DTIC Science & Technology

1969-10-01

DPL .... .......... 4 (e) CSH ............ . .. 1 f. AFLC (f) DOTEC ............ 5 (g) DE .... ........... 1 (1) HEADQUARTERS(h) DM. .............. .1(a...who performed politi- cal , economic, and military functions. In support of military operations, the VCI operated a vigorous recruiting net to provide...against Allied outposts rather than areas that were heavily de - fended by friendly forces. The enemy tactics of the Fourth Offensive strongly suggested that

JPRS Report, Proliferation Issues

DTIC Science & Technology

1991-08-08

from its processing plant at Valindaba, and fuel-fabrication plants at Valindaba and Pelindaba. where fuel rods for use at the Koeberg nuclear-power...construction of the fourth one. The pulsed reactor uses special elements of nuclear fuel The site of the proposed fourth nuclear power plant can enabling...chemical, and biological weapons, including delivery systems and the transfer of weapons-relevant technologies.] AFRICA SOUTH AFRICA Civilian Uses for

#SocialMedia, Advancement, and Fundraising in Education. [Fourth Annual Survey of Social Media in Advancement

ERIC Educational Resources Information Center

Slover-Linett, Cheryl; Stoner, Michael

2013-01-01

This white paper reports on findings from the fourth survey of social media in advancement, conducted in January and February, 2013 by the Council for Advancement and Support of Education (CASE), Huron Education, and mStoner. The survey was taken by more than 1,000 CASE members. Featured are six case studies on the effective use of social media in…

The Effects of the Davis Symbol Mastery System to Assist a Fourth Grader with Dyslexia in Spelling: A Case Report

ERIC Educational Resources Information Center

Amsberry, Gianna; McLaughlin, T. F.; Derby, K. Mark; Waco, Teresa

2012-01-01

The purpose of this study was to determine the effectiveness of using the Davis Symbol Mastery Procedure for Words (Davis, 1994) for improving spelling skills. The participant was a fourth-grade male diagnosed with a significant learning disability. The intervention consisted of having the participant write each word, its definition, the word in a…

Hill Problem Analytical Theory to the Order Four. Application to the Computation of Frozen Orbits around Planetary Satellites

NASA Technical Reports Server (NTRS)

Lara, Martin; Palacian, Jesus F.

2007-01-01

Frozen orbits of the Hill problem are determined in the double averaged problem, where short and long period terms are removed by means of Lie transforms. The computation of initial conditions of corresponding quasi periodic solutions in the non-averaged problem is straightforward for the perturbation method used provides the explicit equations of the transformation that connects the averaged and non-averaged models. A fourth order analytical theory reveals necessary for the accurate computation of quasi periodic, frozen orbits.

Mayday! Mayday! Help Me if You Can, I'm Feeling Down: "The Best Lack All Conviction, While the Worst Are Full of Passionate Intensity"

ERIC Educational Resources Information Center

Grimmett, Peter P.

2014-01-01

This article grapples with the relationship between curriculum theory and teacher education. Using Yeat's poem, "The Second Coming," I characterize three periods of teacher education in North America, suggesting we are now on the brink of a fourth period. My premise is that teacher education is central to a Faculty of Education.…

Archeological Data Recovery at Algiers Point. Volume 1.

DTIC Science & Technology

1984-10-15

the Mississippi River directly across from the Vieux Carre, the Historic French Quarter of New Orleans. Algiers initially was settled in 1718 by early... French colonists, and today it is home to the large scale ship repair and dry dock facilities that support the Port of New Orleans. The Algiers Point...fourth period, from 1977 to the present, simply represents current occupation and land use. The initial, or Colonial period, began with French

Aerospace Bibliography, Fourth Edition.

ERIC Educational Resources Information Center

National Aerospace Education Council, Washington, DC.

This annotated bibliography, intended for elementary and secondary school teachers, their pupils, and general adult readers contains grade level coded lists of books, reference works, periodicals, and teaching aids dealing with astronomy and space flight subjects. The reading material is listed alphabetically by author. The teaching aids in Part…

Periodic optical variability and debris accretion in white dwarfs: a test for a causal connection*

NASA Astrophysics Data System (ADS)

Hallakoun, Na'ama; Maoz, Dan; Agol, Eric; Brown, Warren R.; Dufour, Patrick; Farihi, Jay; Gänsicke, Boris T.; Kilic, Mukremin; Kosakowski, Alekzander; Loeb, Abraham; Mazeh, Tsevi; Mullally, Fergal

2018-05-01

Recent Kepler photometry has revealed that about half of white dwarfs (WDs) have periodic, low-level (˜10-4 - 10-3), optical variations. Hubble Space Telescope (HST) ultraviolet spectroscopy has shown that up to about one half of WDs are actively accreting rocky planetary debris, as evidenced by the presence of photospheric metal absorption lines. We have obtained HST ultraviolet spectra of seven WDs that have been monitored for periodic variations, to test the hypothesis that these two phenomena are causally connected, i.e. that the optical periodic modulation is caused by WD rotation coupled with an inhomogeneous surface distribution of accreted metals. We detect photospheric metals in four out of the seven WDs. However, we find no significant correspondence between the existence of optical periodic variability and the detection of photospheric ultraviolet absorption lines. Thus, the null hypothesis stands, that the two phenomena are not directly related. Some other source of WD surface inhomogeneity, perhaps related to magnetic field strength, combined with the WD rotation, or alternatively effects due to close binary companions, may be behind the observed optical modulation. We report the marginal detection of molecular hydrogen in WD J1949+4734, only the fourth known WD with detected H2 lines. We also re-classify J1926+4219 as a carbon-rich He-sdO subdwarf.

Stereolithographic volume evaluation of healing and shaping after rhinoplasty operations.

PubMed

Tatlidede, Soner; Turgut, Gürsel; Gönen, Emre; Kayali, Mahmut Ulvi; Baş, Lütfü

2009-07-01

Nasal edema and volume changes are unavoidable processes during the healing period after rhinoplasty. Various applications were reported regarding the prevention of early edema; however, the literature shows no study focused on the course of the nasal edema and volume changes up-to-date. We aimed to study the nasal volume changes during the first year of postoperative healing period and to form a recovery and volume change diagram with the obtained data. We prepared standard frames and nasal molds of 7 rhinoplasty patients at regular time intervals (preoperative period and at the postoperative 1st, 2nd, 4th, 8th, 12th, 24th, and 52nd weeks). Plaster nasal models were created by using these molds. Volumes of models were measured by computed tomographic scanning and three-dimensional image processing programs. According to our results, the nasal edema reaches its maximum level at the postoperative fourth week and then rapidly decreases until its minimum level at the eighth week. In contrast with the general opinion, the nasal volume begins to increase smoothly reaching to a level minimally below the preoperative value by the end of the first year.

On-line analysis of ambient air aerosols using laser-induced breakdown spectroscopy

NASA Astrophysics Data System (ADS)

Carranza, J. E.; Fisher, B. T.; Yoder, G. D.; Hahn, D. W.

2001-06-01

Laser-induced breakdown spectroscopy is developed for the detection of aerosols in ambient air, including quantitative mass concentration measurements and size/composition measurements of individual aerosol particles. Data are reported for ambient air aerosols containing aluminum, calcium, magnesium and sodium for a 6-week sampling period spanning the Fourth of July holiday period. Measured mass concentrations for these four elements ranged from 1.7 parts per trillion (by mass) to 1.7 parts per billion. Ambient air concentrations of magnesium and aluminum revealed significant increases during the holiday period, which are concluded to arise from the discharge of fireworks in the lower atmosphere. Real-time conditional data analysis yielded increases in analyte spectral intensity approaching 3 orders of magnitude. Analysis of single particles yielded composition-based aerosol size distributions, with measured aerosol diameters ranging from 100 nm to 2 μm. The absolute mass detection limits for single particle analysis exceeded sub-femtogram values for calcium-containing particles, and was on the order of 2-3 femtograms for magnesium and sodium-based particles. Overall, LIBS-based analysis of ambient air aerosols is a promising technique for the challenging issues associated with the real-time collection and analysis of ambient air particulate matter data.

California motor vehicle stock, travel and fuel forecast.

DOT National Transportation Integrated Search

2009-06-01

This is the twenty-fourth in a series of reports that forecasts Vehicle Miles of Travel (VMT) in California. This report is intended for transportation planning, travel forecasting, air quality modeling, and fuel tax revenue projection. : This report...

Advancing automation and robotics technology for the space station and for the US economy: Submitted to the United States Congress May 15, 1987

NASA Technical Reports Server (NTRS)

1987-01-01

In April 1985, as required by Public Law 98-371, the NASA Advanced Technology Advisory Committee (ATAC) reported to Congress the results of its studies on advanced automation and robotics technology for use on the space station. This material was documented in the initial report (NASA Technical Memorandum 87566). A further requirement of the Law was that ATAC follow NASA's progress in this area and report to Congress semiannually. This report is the fourth in a series of progress updates and covers the period October 1, 1986 to May 15, 1987. NASA has accepted the basic recommendations of ATAC for its space station efforts. ATAC and NASA agree that the will of Congress is to build an advanced automation and robotics technology base that will support an evolutionary space station program and serve as a highly visible stimulator affecting the long-term U.S. economy. The progress report identifies the work of NASA and the space station study contractors, research in progress, and issues connected with the advancement of automation and robotics technology on the space station.

Third, Fourth, and Fifth Grade Teachers' Descriptions of Methods Used to Improve the Reading Achievement of Students with Learning Disabilities

ERIC Educational Resources Information Center

Berkowitz, Sally Greenberg

2017-01-01

Purpose: The purpose of this study was to explore ways in which third, fourth, and fifth grade teachers reported they successfully improved the reading achievement of students with LD as documented by an increase in test scores on standardized tests in reading. Moreover, this study is an examination of productive ways in which elementary classroom…

Fourth Aircraft Interior Noise Workshop

NASA Technical Reports Server (NTRS)

Stephens, David G. (Compiler)

1992-01-01

The fourth in a series of NASA/SAE Interior Noise Workshops was held on May 19 and 20, 1992. The theme of the workshop was new technology and applications for aircraft noise with emphasis on source noise prediction; cabin noise prediction; cabin noise control, including active and passive methods; and cabin interior noise procedures. This report is a compilation of the presentations made at the meeting which addressed the above issues.

Third and Fourth Grade Teacher Practices in Cognitive and Emotional/Social Development, Their Students' Opportunities for Emotional/Social Development, and Academic Self-Concept Moderated by Students' Mothers' Level of Education and Time Reading at Home

ERIC Educational Resources Information Center

Santos, Carol A.

2009-01-01

This study examines the relationships among third and fourth grade teacher practices in cognitive development: understanding, application, synthesis, and judgment; emotional/social development; their students' self-reported opportunities for emotional/social development; and academic self-concept. In addition, this study investigates the…

Math Scores Add Up for Hispanic Students: States and School Districts Notable for Recent Gains by Hispanic Students in Mathematics. Publication#2014-59

ERIC Educational Resources Information Center

Pane, Natalia E.

2014-01-01

This report shows significant gains in math achievement by Hispanic fourth- and eighth-graders across the nation--the equivalent of one grade level in the last ten years (2003-3013). Using data from the National Assessment of Educational Progress, Child Trends reviewed and compared fourth and eighth grade math scores in the nation, states, large…

Prompting methods affect the accuracy of children's school lunch recalls.

PubMed

Baxter, S D; Thompson, W O; Davis, H C

2000-08-01

To evaluate the feasibility of implementing 3 specific prompting methods among students in the first and fourth grades (mean age = 7.2 and 10.1 years, respectively), to validate recall accuracy of first- and fourth-grade students against observation, to develop a single measure of inaccuracy that cumulated errors in reporting food items and amounts without allowing underreporting and overreporting to cancel each other, and to establish information regarding the measure of inaccuracy for use in future studies. Children were interviewed the morning after they were observed eating lunch provided by the school. Interviews included free recall, nonsuggestive prompted recall, and specific prompted recall (either preference, food category, or visual). Ninety-six children (48 students per grade) were studied--32 per the specific prompting method--stratified by grade, sex, and ethnicity (African-American or white). Specific prompting method was randomly assigned to children within strata. Food items were categorized and weighted as: combination entree = 2, condiments = 1/3, and other = 1. To calculate inaccuracy of recall, absolute differences between amounts reported and observed eaten were calculated for each item and then multiplied by each item's weight; these values were then summed across all items for each child. Inaccuracy of recall was determined before specific prompting and after specific prompting and for the difference (inaccuracy after specific prompting minus inaccuracy before specific prompting). Before specific prompting, median inaccuracy was 2.7 servings for the 48 first-grade students and 1.7 servings for the 48 fourth-grade students. The median difference in inaccuracy from before to after specific prompting was 0 for both grades. Specific prompting increased recall accuracy for 9 first-graders and 12 fourth-graders, but decreased recall accuracy for 21 first-graders and 7 fourth-graders, and did not change recall accuracy for 18 first-graders and 29 fourth-graders. Among children whose recall accuracy increased after specific prompting, 5 first-graders and 8 fourth-graders received prompting for food category. Among first-grade students, specific prompting (either preference, food category, or visual) may hurt more than help recall accuracy. Among fourth-grade students, prompting for food category yields small gains in recall accuracy with minimal losses. Validation studies are needed with larger sample sizes to determine prompting methods that produce more accurate dietary recalls from children of various socioeconomic status groups, other racial/ethnic groups, and at other meals.

Research on Speech Perception. Progress Report No. 4, January 1977-September 1978.

ERIC Educational Resources Information Center

Pisoni, David B.; And Others

Summarizing research activities from January 1977 to September 1978, this is the fourth annual report of research on speech processing conducted in the Department of Psychology at Indiana University. The report includes extended manuscripts, short reports, progress reports, and information on instrumentation developments and software support. The…

7 CFR 932.161 - Reports.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 8 2014-01-01 2014-01-01 false Reports. 932.161 Section 932.161 Agriculture... Regulations § 932.161 Reports. (a) Reports of olives received. Each handler shall submit to the committee, on... than the fourth day after the close of such week, a report showing by size designation and culls the...

7 CFR 932.161 - Reports.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 8 2013-01-01 2013-01-01 false Reports. 932.161 Section 932.161 Agriculture... Regulations § 932.161 Reports. (a) Reports of olives received. Each handler shall submit to the committee, on... than the fourth day after the close of such week, a report showing by size designation and culls the...

Trigeminal neuralgia due to Dandy-Walker syndrome.

PubMed

Zhang, Wenhao; Chen, Minjie; Zhang, Weijie

2013-07-01

Trigeminal neuralgia (TN) is a common pain in the orofacial region. Dandy-Walker syndrome (DWS) is a congenital malformation of the cerebellar and the fourth ventricle foramina atresia. Dandy-Walker syndrome is rarely found in patients with TN. This article presents a 36-year-old man with the symptoms of typical TN. His physical examination was entirely normal. An enhanced magnetic resonance imaging was taken. Magnetic resonance imaging revealed the bilateral lateral ventricle, the fourth and third ventricle significantly enlarged with severe obstructive hydrocephalus, a huge posterior fossa cyst connected with the fourth ventricle, and hypoplastic vermis. The pain was controlled by Tegretol. The reported case suggests that DWS is an unusual cause of TN.

The Climate Science Special Report (CSSR) of the Fourth National Climate Assessment (NCA4)

NASA Astrophysics Data System (ADS)

Wuebbles, D. J.; Fahey, D. W.; Hibbard, K. A.

2016-12-01

The Climate Science Special Report (CSSR) will provide key input into the Fourth National Climate Assessment (NCA4). The report was initiated in 2016 under the guidance of the U.S. Global Change Research Program (USGCRP) as a new, stand-alone report of the state-of-science relating to climate change and its physical impacts. The report is undergoing peer and public review in late 2016 with the aim for final publication in the fourth quarter of 2017. CSSR will provide a comprehensive assessment of the science underlying the changes occurring in the Earth's climate system, with a special focus on the United States. CSSR will serve several purposes for NCA4, including 1) providing an updated detailed analysis of the findings of how climate change is affecting weather and climate across the United States, 2) providing an executive summary that will be used as the basis for the climate science discussion in NCA4, and 3) providing foundational information and projections for climate change, including extremes, to improve "end-to-end" consistency in sectoral, regional, and resilience analyses for NCA4. We will present a summary of the origins and development of CSSR, the writing team, the chapter topics and the relation of CSSR content to NCA4, other assessments and relevance to policy and research communities.

Novel RSPO1 mutation causing 46,XX testicular disorder of sex development with palmoplantar keratoderma: A review of literature and expansion of clinical phenotype.

PubMed

Tallapaka, Karthik; Venugopal, Vineeth; Dalal, Ashwin; Aggarwal, Shagun

2018-04-01

Palmoplantar hyperkeratosis with squamous cell carcinoma of skin and sex reversal (MIM # 610644) is a clinically distinctive form of SRY-negative 46,XX disorder of sex development. It is a rare autosomal recessive disorder caused due to biallelic loss of function mutations in RSPO1 gene. RSPO1 acts by activating the canonical β-catenin pathway and is one of the most important genes controlling female gonadal differentiation. RSPO1-associated disorders of sex development have been described only in three instances in the past. We report fourth such case with additional findings and perform a comparative review of previous phenotypic descriptions, thereby expanding the clinical phenotype of this syndrome. © 2018 Wiley Periodicals, Inc.

Familial Uncombable Hair Syndrome: Ultrastructural Hair Study and Response to Biotin.

PubMed

Boccaletti, V; Zendri, E; Giordano, G; Gnetti, L; De Panfilis, G

2007-01-01

We report a family affected to the fourth generation by uncombable hair syndrome. This syndrome is characterized by unruly, dry, blond hair with a tangled appearance. The family pedigree strongly supports the hypothesis of autosomal dominant inheritance; some members of the family had, apart from uncombable hair, minor signs of atopy and ectodermal dysplasia, such as abnormalities of the nails. The diagnosis was confirmed by means of extensive scanning electron microscopy. A trial with oral biotin 5 mg/day was started on two young patients with excellent results as regards the hair appearance, although scanning electron microscopy did not show structural changes in the hair. After a 2-year-period of follow-up, hair normality was maintained without biotin, while nail fragility still required biotin supplementation for control.

What is the role of covert infection in detrusor overactivity, and other LUTD? ICI-RS 2013.

PubMed

Moore, Kate H; Malykhina, Anna P

2014-06-01

A think tank was convened at the fourth ICI-RS meeting, which took place June 5-7, 2013 in Bristol UK, to consider current evidence and controversies surrounding the possible role of 'covert infection' in the pathophysiology of refractory detrusor overactivity (DO) and other lower urinary tract disorders (LUTD). The topic was chosen because several authors from different centers worldwide have recently published evidence which supports this concept. However, to date there is inconsistency regarding terminology and microbiological definitions, which were discussed by the participants. The mechanisms whereby infection/inflammation could actually promote aberrant detrusor contractions in the human remain controversial, and are more fully described in this report. Future requirements for research into this topic were outlined. © 2014 Wiley Periodicals, Inc.

NASA/USRA University Advanced Design Program Fourth Annual Summer Conference

NASA Technical Reports Server (NTRS)

Alred, John

1988-01-01

The study topics cover a broad range of potential space and aeronautics projects which could be undertaken during a 20-30 year period beginning with the Space Station Initial Operating Configuration scheduled for the mid 1990's. Both manned and unmanned endeavors are embraced, and the systems approach to the design problem is emphasized. The student teams pursue the chosen problem during their senior year in a one or two semester capstone design course and submit a comprehensive written report at the conclusion of the project. Finally, student representatives from each of the universities summarize their work in oral presentations at the annual Summer Conference, held at one of the NASA centers and attended by the university faculty, NASA and USRA personnel, and aerospace industry representatives.

Laboratory Animal Welfare Supplement IV.

ERIC Educational Resources Information Center

Gluckstein, Fritz P., Comp.

This document is the fourth supplement to a 1984 bibliography on laboratory animal welfare. Items presented were selected because they represent some of the most significant of those providing recent information or because they were considered useful. The period covered is October, 1986 through October, 1987. Monographs, conference proceedings,…

76 FR 17396 - Proposed Priorities: Disability and Rehabilitation Research Projects and Centers Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-29

...-science conference on its designated priority research area in the fourth year of the project period, and... Rehabilitation Research Projects and Centers Program AGENCY: Office of Special Education and Rehabilitative... and Rehabilitative Services proposes two priorities for the Disability and Rehabilitation Research...

Summary for Policymakers IPCC Fourth Assessment Report, WorkingGroup III

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

Barker, Terry; Bashmakov, Igor; Bernstein, Lenny

2007-04-30

A. Introduction 1. The Working Group III contribution to theIPCC Fourth Assessment Report (AR4) focuses on new literature on thescientific, technological, environmental, economic and social aspects ofmitigation of climate change, published since the IPCC Third AssessmentReport (TAR) and the Special Reports on COB2B Capture and Storage (SRCCS)and on Safeguarding the Ozone Layer and the Global Climate System (SROC).The following summary is organised into six sections after thisintroduction: - Greenhouse gas (GHG) emission trends, - Mitigation in theshort and medium term, across different economic sectors (until 2030), -Mitigation in the long-term (beyond 2030), - Policies, measures andinstruments to mitigate climate change,more » - Sustainable development andclimate change mitigation, - Gaps in knowledge. References to thecorresponding chapter sections are indicated at each paragraph in squarebrackets. An explanation of terms, acronyms and chemical symbols used inthis SPM can be found in the glossary to the main report.« less

Natural gas imports and exports. Fourth quarter report, 1998

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

NONE

1998-12-31

The Office of Natural Gas and Petroleum Import and Export Activities prepares quarterly reports summarizing the data provided by companies authorized to import or export natural gas. Companies are required, as a condition of their authorizations, to file quarterly reports. This report is for the fourth quarter of 1998 (October through December). Attachment A shows the percentage of takes to maximum firm contract levels and the weighted average per unit price for each of the long-term importers during the five most recent reporting quarters. Attachment B shows volumes and prices of gas purchased by long-term importers and exporters during themore » past 12 months. Attachment C shows volume and price information pertaining to gas imported on a short-term or spot market basis. Attachment D shows the gas exported on a short-term or spot market basis to Canada and Mexico.« less

Children’s recalls from five dietary-reporting validation studies: Intrusions in correctly reported and misreported options in school breakfast reports

PubMed Central

Baxter, Suzanne Domel; Hardin, James W.; Royer, Julie A.; Guinn, Caroline H.; Smith, Albert F.

2008-01-01

For school breakfast each day, many elementary schools offer a choice between a cold option that includes ready-to-eat (RTE) cereal and a hot option that includes a non-RTE-cereal entrée such as waffles. For breakfast reports, intrusions (reports of uneaten items) in correctly reported and misreported breakfast options were examined using data from five dietary-reporting validation studies. In each study, fourth-grade children were observed eating school breakfast and school lunch and then interviewed to obtain a dietary recall. A breakfast option was correctly reported in 240 breakfast reports for 203 intrusions total, and misreported in 97 breakfast reports for 189 intrusions total. Asymmetry was evident in misreported options; specifically, children observed eating a cold option almost never misreported a hot option, but children observed eating a hot option often misreported a cold option. Proportionately more breakfast reports were intrusion-free when a breakfast option was correctly reported than misreported. Linking of intrusions (i.e., multiple intrusions from the same option in a breakfast report) was especially evident with misreported breakfast options. Methodological aspects of dietary recalls such as target period (prior 24 hours; previous day), interview time (morning; afternoon; evening), and interview format (meal; open) had implications for intrusions and misreported breakfast options. PMID:18501992

Transportation statistics annual report 1997 : mobility and access

DOT National Transportation Integrated Search

1997-01-01

This document is the fourth Transportation Statistics Annual Report (TSAR) prepared by the Bureau of Transportation Statistics (BTS) for the President and Congress. As in previous years, it reports on the state of U.S. transportation system at two le...

Does medical students’ clinical performance affect their actual performance during medical internship?

PubMed Central

Han, Eui-Ryoung; Chung, Eun-Kyung

2016-01-01

INTRODUCTION This study examines the relationship between the clinical performance of medical students and their performance as doctors during their internships. METHODS This retrospective study involved 63 applicants of a residency programme conducted at Chonnam National University Hospital, South Korea, in November 2012. We compared the performance of the applicants during their internship with their clinical performance during their fourth year of medical school. The performance of the applicants as interns was periodically evaluated by the faculty of each department, while their clinical performance as fourth-year medical students was assessed using the Clinical Performance Examination (CPX) and the Objective Structured Clinical Examination (OSCE). RESULTS The performance of the applicants as interns was positively correlated with their clinical performance as fourth-year medical students, as measured by the CPX and OSCE. The performance of the applicants as interns was moderately correlated with the patient-physician interaction items addressing communication and interpersonal skills in the CPX. CONCLUSION The clinical performance of medical students during their fourth year in medical school was related to their performance as medical interns. Medical students should be trained to develop good clinical skills through actual encounters with patients or simulated encounters using manikins, to enable them to become more competent doctors. PMID:26768172

Does medical students' clinical performance affect their actual performance during medical internship?

PubMed

Han, Eui-Ryoung; Chung, Eun-Kyung

2016-02-01

This study examines the relationship between the clinical performance of medical students and their performance as doctors during their internships. This retrospective study involved 63 applicants to a residency programme conducted at the Chonnam National University Hospital, South Korea, in November 2012. We compared the performance of the applicants during their internship with the clinical performance of the applicants during their fourth year of medical school. The performance of the applicants as interns was periodically evaluated by the faculty of each department, while the clinical performance of the applicants as fourth year medical students was assessed using the Clinical Performance Examination (CPX) and the Objective Structured Clinical Examination (OSCE). The performance of the applicants as interns was positively correlated with their clinical performance as fourth year medical students, as measured by CPX and OSCE. The performance of the applicants as interns was moderately correlated with the patient-physician interactions items addressing communication and interpersonal skills in the CPX. The clinical performance of medical students during their fourth year in medical school was related to their performance as medical interns. Medical students should be trained to develop good clinical skills, through actual encounters with patients or simulated encounters using manikins, so that they are able to become competent doctors. Copyright © Singapore Medical Association.

Fourth United States Microgravity Payload: One Year Report

NASA Technical Reports Server (NTRS)

Ethridge, Edwin C. (Compiler); Curreri, Peter A. (Compiler); McCauley, D. E. (Compiler)

1999-01-01

This document reports the one year science results for the Fourth United States Microgravity Payload (USMP-4). The USMP-4 major experiments were on a support structure in the Space Shuttle's payload bay and operated almost completely by the Principal Investigators through telescience. The mission included a Glovebox where the crew performed additional experiments for the investigators. Together about eight major scientific experiments were performed, advancing the state of knowledge in fields such as low temperature physics, solidification, and combustion. The results demonstrate the range of quality science that can be conducted utilizing orbital laboratories in microgravity and provide a look forward to a highly productive Space Station era.

Suggestions to authors of the reports of the United States Geological Survey

USGS Publications Warehouse

,

1958-01-01

The subject matter of this volume is arranged under several principal headings. First, a summary is given of the Survey's publications: the historical basis for them, statistics as to what has been issued in the periods 1879-1957, and a list and description of the several series of reports and maps in which material is being published. Next are outlined successive steps that the author will normally take from the start of a project to his final proofreading of the text and illustrations. Under the third broad heading is brought together much detailed information about the form and content of reports. The fourth part of this volume is devoted to advice on expression -- what to seek and what to avoid. A fifth major part of this volume bears on the most common questions of typographic style that affect Survey publications. The final sections of the volume give instructions for typing manuscript copy and correcting the galley and page proofs; also they include a few useful tables and a discussion of the purpose and content of press releases.

Effects of gravity on the circadian period in rats

NASA Technical Reports Server (NTRS)

Murakami, Dean M.; Demaria, Victor H.; Fuller, Charles A.

1991-01-01

The effect of increased gravity force on the circadian period of body temperature and activity of rats was investigated using rats implanted with a small radio telemetry device and, after a 2-week recovery and a 3-week control period at 1G, rotated at for 4 weeks at a constant 2G field in a 18-ft-diam centrifuge. Measurements of the mean freerunning period of the temperature and activity rhythms after 10 days showed that the exposure to 2G led to a functional separation of the pacemakers that regulate the activity and the temperature in the animals. Each pacemaker reacted differently: the activity period increased and the temperature period decreased. By the third or the fourth week, the activity and the temperature periods have returned to 1G control levels.

Unified Models of Turbulence and Nonlinear Wave Evolution in the Extended Solar Corona and Solar Wind

NASA Technical Reports Server (NTRS)

Wagner, William (Technical Monitor); Cranmer, Steven R.

2005-01-01

The paper discusses the following: 1. No-cost Extension. The no-cost extension is required to complete the work on the unified model codes (both hydrodynamic and kinetic Monte Carlo) as described in the initial proposal and previous annual reports. 2. Scientific Accomplishments during the Report Period. We completed a comprehensive model of Alfvtn wave reflection that spans the full distance from the photosphere to the distant heliosphere. 3. Comparison of Accomplishments with Proposed Goals. The proposal contained two specific objectives for Year 3: (1) to complete the unified model code, and (2) to apply it to various kinds of coronal holes (and polar plumes within coronal holes). Although the anticipated route toward these two final goals has changed (see accomplishments 2a and 2b above), they remain the major milestones for the extended period of performance. Accomplishments la and IC were necessary prerequisites for the derivation of "physically relevant transport and mode-coupling terms" for the unified model codes (as stated in the proposal Year 3 goals). We have fulfilled the proposed "core work" to study 4 general types of physical processes; in previous years we studied turbulence, mode coupling (Le., non-WKB reflection), and kinetic wave damping, and accomplishment lb provides the fourth topic: nonlinear steepening.

Theory Building and Modeling in a Sinking and Floating Unit: A Case Study of Third and Fourth Grade Students' Developing Epistemologies of Science. Research Report

ERIC Educational Resources Information Center

Kawasaki, Keiko; Herrenkohl, Leslie Rupert; Yeary, Sherry A.

2004-01-01

The purpose of this paper is to carefully examine the evolution of students' theory building and modeling, critical components of scientific epistemologies, over a unit of study on sinking and floating in one third/fourth grade classroom. The study described in this paper follows in the tradition of Design Experiments (Brown 1992, Collins 1990)…

Perspectives on the Impact of the 1994 Trial State Assessments: State Assessment Directors, State Mathematics Specialists, and State Reading Specialists.

ERIC Educational Resources Information Center

Hartka, Liz; Stancavage, Fran

This paper is the fourth in a series prepared for the National Academy of Education on the evaluation of the National Assessment of Educational Progress Trial State Assessment (TSA) and the impact of reporting TSA results. This paper provides a perspective on the last of the TSAs, an assessment of fourth-grade reading that was carried out in 44…

21 CFR 610.12 - Sterility.

Code of Federal Regulations, 2012 CFR

2012-04-01

... milliliter shall be transferred on the third, fourth, or fifth day of incubation, from each of the test... of incubation, and on the seventh or eighth day, and on the last day of the incubation period. If... following the procedures prescribed in such subparagraph, except that the incubation shall be at a...

Timber resource of Wisconsin's Southeast Survey Unit, 1983.

Treesearch

John S. Jr. Spencer

1985-01-01

The fourth inventory of Wisconsin's timber resource shows that commercial forest area in the Southeast Survey Unit increased from 904 to 909 thousand acres between 1968 and 1983. During the same period growing-stock volume increased 37%. Highlights and statistics are presented on area, volume, growth, mortality, and removals.

Infant Neurosensory Development: Considerations for Infant Child Care

ERIC Educational Resources Information Center

Marshall, Jennifer

2011-01-01

Infant brain development is a dynamic process dependent upon endogenous and exogenous stimulation and a supportive environment. A critical period of brain and neurosensory development occurs during the third trimester and into the "fourth" trimester (first three months of life). Disruption, damage, or deprivation in the infant's social and…

The isentropic quantum drift-diffusion model in two or three space dimensions

NASA Astrophysics Data System (ADS)

Chen, Xiuqing

2009-05-01

We investigate the isentropic quantum drift-diffusion model, a fourth order parabolic system, in space dimensions d = 2, 3. First, we establish the global weak solutions with large initial value and periodic boundary conditions. Then we show the semiclassical limit by delicate interpolation estimates and compactness argument.

Larval life history responses to food deprivation in three species of predatory lady beetles (Coleoptera: Coccinellidae)

USDA-ARS?s Scientific Manuscript database

We studied life history responses of larvae of three coccinellid species, Coleomegilla maculata (DeGeer), Hippodamia convergens Guerin-Meneville, and Harmonia axyridis (Pallas), when deprived of food for different periods of time during the fourth stadium. The coccinellid species did not differ in ...

Arcobacter Species in Humans1

PubMed Central

Dediste, Anne; Houf, Kurt; Ibekwem, Sandra; Souayah, Hichem; Cadranel, Sammy; Douat, Nicole; Zissis, G.; Butzler, J.-P.; Vandamme, P.

2004-01-01

During an 8-year study period, Arcobacter butzleri was the fourth most common Campylobacter-like organism isolated from 67,599 stool specimens. Our observations suggest that A. butzleri displays microbiologic and clinical features similar to those of Campylobacter jejuni; however, A. butzleri is more frequently associated with a persistent, watery diarrhea. PMID:15504280

The Pendulum and the Calculus.

ERIC Educational Resources Information Center

Sworder, Steven C.

A pair of experiments, appropriate for the lower division fourth semester calculus or differential equations course, are presented. The second order differential equation representing the equation of motion of a simple pendulum is derived. The period of oscillation for a particular pendulum can be predicted from the solution to this equation. As a…

Robert Green's "James IV:" Love, Power, and Justice.

ERIC Educational Resources Information Center

Hayashi, Tetsumaro

1984-01-01

How events of the late medieval period of Great Britain are depicted in Robert Greene's play, "The Scottish History of James the Fourth," is discussed. The play reflects the spirit of a time in which some began to claim that women were the intellectual equals of men. (RM)

Competency to stand trial evaluations in a multicultural population: Associations between psychiatric, demographic, and legal factors.

PubMed

Paradis, Cheryl M; Owen, Elizabeth; Solomon, Linda Z; Lane, Benjamin; Gulrajani, Chinmoy; Fullar, Michael; Perry, Alan; Rai, Sasha; Lavy, Tamar; McCullough, Gene

2016-01-01

Data were examined from an archival sample of Competency to Stand Trial (CST) reports of 200 consecutive New York City pre-trial defendants evaluated over a five-month period. Approximately a fourth of defendants in the present study were immigrants; many required the assistance of interpreters. The examiners conducting the CST evaluation diagnosed approximately half of the defendants with a primary diagnosis of a psychotic disorder and deemed over half not competent. Examiners reached the same conclusion about competency in 96% of cases, about the presence of a psychotic disorder in 91% of cases, and affective disorder in 85% of cases. No significant differences between psychologists and psychiatrists were found for rates of competency/incompetency opinions. Compared to those deemed competent, defendants deemed not competent had significantly higher rates of prior psychiatric hospitalization and diagnosis of psychotic illness at the time of the CST evaluation but lower rates of reported substance abuse. Copyright © 2016 Elsevier Ltd. All rights reserved.

Resolution of precocious puberty following resection of fourth ventricular medulloblastoma: case report.

PubMed

Medina, Renata G; Dempsher, David P; Gauvain, Karen M; Geller, Thomas J; Elbabaa, Samer K

2015-09-01

Medulloblastoma is a malignant embryonal tumor that arises in the cerebellum and invades the fourth ventricle, often resulting in obstructive hydrocephalus. Patients typically present with symptoms related to increased intracranial pressure and cerebellar dysfunction. The authors report a rare case of classic medulloblastoma with central precocious puberty (CPP) as its only presenting symptom. A 7-year-old boy with no prior history of medulloblastoma presented with Tanner Stage IV testicular enlargement and a 4-month history of acne and pubic hair. Laboratory tests of blood samples demonstrated highly elevated luteinizing hormone (LH), follicle-stimulating hormone (FSH), and testosterone. Admission MRI of the brain revealed a mass in the posterior fossa, which bordered and compressed the fourth ventricle. The patient also exhibited mild lateral and third ventriculomegaly. Surgical options were discussed with the neurosurgical department. A suboccipital craniotomy and C-1 laminectomy were performed. A large mass was seen arising from the inferior surface of the vermis, and lying within the fourth ventricle. Gross-total microsurgical resection of the mass was performed. Histopathological investigation characterized the tumor as classic medulloblastoma. Follow-up laboratory tests of blood samples demonstrated a reduction of LH, FSH, and testosterone back to prepubertal levels. The patient then began radiation and chemotherapy. This report demonstrates that mild obstructive hydrocephalus due to a posterior fossa tumor may present with unexpected symptoms, such as CPP. To the authors' knowledge, precocious puberty has not yet been associated with medulloblastoma, although it has been found with other posterior fossa tumors. Extensive imaging of the CNS for patients presenting with CPP is recommended.

Safety Management Information Statistics (SAMIS) - 1993 Annual Report

DOT National Transportation Integrated Search

1995-05-01

The 1993 Safety Management Information Statistics (SAMIS) report, now in its fourth year of publication, is a compilation and analysis of transit accident and casualty statistics uniformly collected from approximately 400 transit agencies throughout ...

Burnout, depression and suicidal ideation in dental students.

PubMed

Galán, Fernando; Ríos-Santos, José-Vicente; Polo, Juan; Rios-Carrasco, Blanca; Bullón, Pedro

2014-05-01

To investigate the prevalence, gender influence, and relationships between burnout, depression and suicidal ideation within the last year among second, fourth and fifth-year dental students. A cross-sectional study was carried out in 212 dental students enrolled in the second, fourth and fifth years at the School of Dentistry of Seville using the Maslach Burnout Inventory-Student Survey and the MBI-Human Services Survey, the "Patient Health Questionnaire-2", and the "Questions about Suicidal Ideation and Attempted Suicide". The response rate among dental students was 80%. Burnout prevalence in dental students was higher in second and fourth years than in fifth year (p = 0.059 and p = 0.003, respectively). Depression prevalence in the fourth year approached significance (p = 0.051). Prevalence of suicidal ideation within the past year was higher, yet not reaching significance, in fourth year. No gender-related differences were found. A significant association was observed between burnout and depression, and between depression and suicidal ideation (p < 0.001), but no association was found between burnout and suicidal ideation. This study has brought our attention to the high prevalence of burnout and depression, and reported for the first time the prevalence of suicidal ideation among dental students in preclinical and clinical years.

Estimating the incidence and the economic burden of third and fourth-degree obstetric tears in the English NHS: an observational study using propensity score matching.

PubMed

Orlovic, Martina; Carter, Alexander William; Marti, Joachim; Mossialos, Elias

2017-06-12

Obstetric care is a high-risk area in healthcare delivery, so it is essential to have up-to-date quantitative evidence in this area to inform policy decisions regarding these services. In light of this, the objective of this study is to investigate the incidence and economic burden of third and fourth-degree lacerations in the English National Health Service (NHS) using recent national data. We used coded inpatient data from Hospital Episode Statistics (HES) for the financial years from 2010/2011 to 2013/2014 for all females that gave birth during that period in the English NHS. Using HES, we used pre-existing safety indicator algorithms to calculate the incidence of third and fourth-degree obstetric tears and employed a propensity score matching method to estimate the excess length of stay and economic burden associated with these events. Observed rates per 1000 inpatient episodes in 2010/2011 and 2013/2014, respectively: Patient Safety Indicator-trauma during vaginal delivery with instrument (PSI 18)=84.16 and 91.24; trauma during vaginal delivery without instrument (PSI 19)=29.78 and 33.43; trauma during caesarean delivery (PSI 20)=3.61 and 4.56. Estimated overall (all PSIs) economic burden for 2010/2011=£10.7 million and for 2013/2014=£14.5 million, expressed in 2013/2014 prices. Despite many initiatives targeting the quality of maternity care in the NHS, the incidence of third and fourth-degree lacerations has increased during the observed period which signals that quality improvement efforts in obstetric care may not be reducing incidence rates. Our conservative estimates of the financial burden of these events appear low relative to total NHS expenditure for these years. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Estimating the incidence and the economic burden of third and fourth-degree obstetric tears in the English NHS: an observational study using propensity score matching

PubMed Central

Orlovic, Martina; Carter, Alexander William; Marti, Joachim; Mossialos, Elias

2017-01-01

Objective Obstetric care is a high-risk area in healthcare delivery, so it is essential to have up-to-date quantitative evidence in this area to inform policy decisions regarding these services. In light of this, the objective of this study is to investigate the incidence and economic burden of third and fourth-degree lacerations in the English National Health Service (NHS) using recent national data. Methods We used coded inpatient data from Hospital Episode Statistics (HES) for the financial years from 2010/2011 to 2013/2014 for all females that gave birth during that period in the English NHS. Using HES, we used pre-existing safety indicator algorithms to calculate the incidence of third and fourth-degree obstetric tears and employed a propensity score matching method to estimate the excess length of stay and economic burden associated with these events. Results Observed rates per 1000 inpatient episodes in 2010/2011 and 2013/2014, respectively: Patient Safety Indicator—trauma during vaginal delivery with instrument (PSI 18)=84.16 and 91.24; trauma during vaginal delivery without instrument (PSI 19)=29.78 and 33.43; trauma during caesarean delivery (PSI 20)=3.61 and 4.56. Estimated overall (all PSIs) economic burden for 2010/2011=£10.7 million and for 2013/2014=£14.5 million, expressed in 2013/2014 prices. Conclusions Despite many initiatives targeting the quality of maternity care in the NHS, the incidence of third and fourth-degree lacerations has increased during the observed period which signals that quality improvement efforts in obstetric care may not be reducing incidence rates. Our conservative estimates of the financial burden of these events appear low relative to total NHS expenditure for these years. PMID:28606903

Hierarchal Genetic Stratigraphy: A Framework for Paleoceanography

NASA Astrophysics Data System (ADS)

Busch, R. M.; West, R. R.

1987-04-01

A detailed, genetic stratigraphic framework for paleoceanographic studies can be derived by describing, correlating, interpreting, and predicting stratigraphic sequences relative to a hierarchy of their constituent time-stratigraphic transgressive-regressive units ("T-R units"). T-R unit hierarchies are defined and correlated using lithostratigraphic and paleoecologic data, but correlations can be enhanced or "checked" (tested to confirm or deny) with objective biostratigraphic, magnetostratigraphic, or chemostratigraphic data. Such chronostratigraphies can then be bracketed by radiometric ages, so that average periodicities for T-R units can be calculated and a hierarchal geochronology derived. T-R units are inferred to be the net depositional result of eustatic cycles of sea level change and can be differentiated from autocyclic deepening-shallowing units because the latter are noncorrelative intrabasinally. Boundaries between T-R units are conformable or unconformable "genetic surfaces" of two types: transgressive surfaces and "climate change surfaces". The latter are useful for correlating minor transgressive phases through nonmarine intervals, thereby deriving information linking paleoclimatic and paleoceanographic processes. Permo-Carboniferous sequences can be analyzed relative to a hierarchy of six scales of genetic T-R units having periodicities of 225-300 m.y. (first order), 20-90 m.y. (second order), 7-13 m.y. (third-order), 0.6-3.6 m.y. (fourth order), 300-500 × 10³ years (fifth order), and 50-130 × 10³ years or less (sixth-order). Paleogeographic maps for the time of maximum transgression ("transgressive apex") of successive fifth-order T-R units (5-25 m thick) in the Glenshaw Formation (Upper Pennsylvanian, Northern Appalachian Basin) delineate delta lobes, embayments, islands, and linear seaways. Relative extent of marine inundation on the fifth-order maps was used to delineate fourth-order T-R units, and the fourth-order T-R units constitute the transgressive half of a third-order T-R unit. This third-, fourth-, and fifth-order hierarchy is correlated more than 1200 km (750 miles) to the Western Interior "Basin," and is confirmed with limited objective biostratigraphy.

Case series: Endoscopic management of fourth branchial arch anomalies.

PubMed

Watson, G J; Nichani, J R; Rothera, M P; Bruce, I A

2013-05-01

Fourth branchial arch anomalies represent <1% of all branchial anomalies and present as recurrent neck infections or suppurative thyroiditis. Traditionally, management has consisted of treatment of the acute infection followed by hemithyroidectomy, surgical excision of the tract and obliteration of the opening in the pyriform fossa. Recently, it has been suggested that endoscopic obliteration of the sinus tract alone using laser, chemo or electrocautery is a viable alternative to open surgery. To determine the results of endoscopic obliteration of fourth branchial arch fistulae in children in our institute. Retrospective case note review of all children undergoing endoscopic treatment of fourth branchial arch anomalies in the last 7 years at the Royal Manchester Children's Hospital. Patient demographics, presenting symptoms, investigations and surgical technique were analysed. The primary and secondary outcome measures were resolution of recurrent infections and incidence of surgical complications, respectively. In total 5 cases were identified (4 females and 1 male) aged between 3 and 12 years. All presented with recurrent left sided neck abscesses. All children underwent a diagnostic laryngo-tracheo-bronchoscopy which identified a sinus in the apex of the left pyriform fossa. This was obliterated using electrocautery in 1 patient, CO₂ laser/Silver Nitrate chemocautery in 2 patients and Silver Nitrate chemocautery in a further 2 patients. There were no complications and no recurrences over a mean follow-up period of 25 months (range 11-41 months). Endoscopic obliteration of pyriform fossa sinus is a safe method for treating fourth branchial arch anomalies with no recurrence. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Long Periodic Terms in the Solar System

NASA Technical Reports Server (NTRS)

Bretagnon, P.

1982-01-01

The long period variations of the first eight planets in the solar system are studied. First, the Lagrangian solution is calculated and then the long period terms with fourth order eccentricities and inclinations are introduced into the perturbation function. A second approximation was made taking into account the short period terms' contribution, namely the perturbations of first order with respect to the masses. Special attention was paid to the determination of the integration constants. The relative importance of the different contributions is shown. It is useless, for example, to introduce the long period terms of fifth order if no account has been taken of the short period terms. Meanwhile, the terms that have been neglected would not introduce large changes in the integration constants. Even so, the calculation should be repeated with higher order short period terms and fifth order long periods.

NATIONAL COASTAL CONDITION REPORT IV

EPA Science Inventory

The National Coastal Condition Report IV (NCCR IV) is the fourth in a series of environmental assessments of U.S. coastal waters and the Great Lakes. The report includes assessments of all the nation’s estuaries in the contiguous 48 states and Puerto Rico, south-eastern Alaska, ...

Analysis of U.S. Public Port Profitability and Self-Sufficiency (1985-1994)

DOT National Transportation Integrated Search

1997-06-01

This is the fourth report published by the Maritime Administration (MARAD) analyzing various factors related to public port financing in the United States. The first report was published in June 1974, and the second in June 1985. The third report, Pu...

Overcoming barriers to ITS : lessons from other technologies : final task E report

DOT National Transportation Integrated Search

1995-12-01

The Task E report involves an analysis of franchises and license agreements for the provision of public services, which is the fourth in a series in the study. Overcoming Barriers to ITS - Lessons from Other Technologies. This report follows alternat...

Do healthy school meals affect illness, allergies and school attendance in 8- to 11-year-old children? A cluster-randomised controlled study.

PubMed

Laursen, R P; Lauritzen, L; Ritz, C; Dyssegaard, C B; Astrup, A; Michaelsen, K F; Damsgaard, C T

2015-05-01

A nutritionally adequate diet in childhood is important for health and resistance of allergies and infections. This study explored the effects of school meals rich in fish, vegetables and fibre on school attendance, asthma, allergies and illness in 797 Danish 8- to 11-year-old children. No comparable studies conducted in high-income settings have been identified. The OPUS School Meal Study was a cluster-randomised cross-over trial. Children from third and fourth grades at nine Danish schools received school meals or usual packed lunch (control) for two 3-month periods. Occurrence and duration of illnesses, asthma and allergies during the last 14 days were recorded by parental questionnaires at baseline and after each 3-month period. Self-reported well-being was assessed by visual analogue scales. The school meals did not affect school attendance, parent-reported occurrence or duration of asthma and allergies or self-reported well-being. The most common symptoms of illness were stomach pain (24%), headache (28%) and cold (24%). A slightly higher number of children experienced headaches in the school meal (27%) compared with the control period (22%) (P=0.02). However, subgroup analyses showed that this effect was only seen in children eating school meals in the classroom (P=0.007), and not in common dining areas (P=0.2). No effect was found on other symptoms of illness. Provision of nutritionally balanced school meals did not affect school attendance, asthma, allergies, illness or well-being in 8- to 11-year-old children. The slight increase in occurrence of headaches seems to be related to the physical eating environment.

A case series of 12 patients with incidental asymptomatic Dandy-Walker syndrome and management.

PubMed

Jha, Vikas Chandra; Kumar, Raj; Srivastav, Arun Kumar; Mehrotra, Anant; Sahu, Rabi Narayan

2012-06-01

Incidentally detected asymptomatic Dandy-Walker syndrome (DWS) is sparsely reported in literature at extremes of age (from 1 to 75 years) in association with different diseases. Precipitating factors causing DWS in these cases to manifest in late adulthood are still unidentified. We tried to hypothesize the aetiology and the natural course of disease based on review of literature Twelve cases of asymptomatic DWS were selected retrospectively in this study while being treated for some unrelated disease over a period of 15 years. All the cases had vermian hypoplasia with sizeable fourth ventricular cyst (more than 3 cm), large posterior fossa and with no or borderline ventriculomegaly on CT/MRI. The age ranged from 1 to 65 years. Five cases presented with head injury and four cases presented with enlarged head size with suboccipital protuberance (noticed in children more than 5 years). Remaining cases presented with either occipital encephalocele or right trigeminal neuralgia or fixed atlantoaxial dislocation. They were asymptomatic for DWS following treatment of the presenting complaints on follow-up of average duration of 4.5 years. Presentation at extremes of age signifies that slow degenerative changes in communicating channels between fourth ventricular cyst and surrounding basal cisterns may cause asymptomatic DWS to manifest, but cases having good communication between these structures can remain asymptomatic throughout their life.

[Contraception with levonorgestrel (Norplant) subcutaneous implants. African experience in Burkina Faso].

PubMed

Koné, B; Lankoandé, J; Ouédraogo, C M; Ouédraogo, A; Bonané, B; Dao, B; Sanou, J

1999-02-01

The subcutaneous implants from the levonorgestrel (Norplant) has been introduced in Burkina Faso in September 1992 within the context of a project assisted by a non-governmental organization (the Population Council). The aim was to reinforce the family planning programme in Burkina Faso by increasing the number of family planning methods available for the clients. 4 years after its introduction, we propose to make a report of our experience in terms of the contraception through subcutaneous implants in order to better set up an IEC campaign on this method. Within 4 years, 1,660 users benefitted from that contraceptive method. They were housewives in 65% of the cases. The age-group of 30-34 years old most used this method with 28.6%. Multipares most benefitted from this method with 64.3%. In 72% of the cases, the insertion was made during the premenstrual period. On the whole, 247 withdrawals have been made before the fourth years for various reasons. Among those reasons are cycle disorders (60 withdrawals), medical reasons (53 withdrawals), personal conveniences (47 withdrawals), weight gaining (14 withdrawals), failures (2 withdrawals). Regarding the side effects, they were mainly represented by the menstrual cycle disorders such as amenorrhoea, spotting, hypermenorrhoea in 51% of the cases. A good information and sensitization campaign should reduce the number of implants withdrawals before the fourth year of use. Moreover, a perfect knowledge of contraindications is indispensable before any prescription.

AMSARA: Accession Medical Standards Analysis & Research Activity 2008 Annual Report

DTIC Science & Technology

2009-02-01

service were prosthetic implants and diseases of the musculoskeletal system and impairments and diseases of the spine, skull, limbs, and extremities...waivers for deviations/curvature of the spine, and one had a waiver for a  15  fracture of the vertebral column (no mention of spinal cord injury). For...pathologic fractures , bone cysts, and aseptic necrosis. Please note, when a majority of codes examined out to the fourth digit do not have a fourth digit

Human factors in aviation maintenance, phase four : progress report.

DOT National Transportation Integrated Search

1995-05-01

The fourth phase of research on human factors in aviation maintenance continued to look at the human's role in the aviation maintenance system via investigations, demonstrations, and evaluations of the research program outputs. This report describes ...

Fatal injuries in offshore oil and gas operations - United States, 2003-2010.

PubMed

2013-04-26

During 2003-2010, the U.S. oil and gas extraction industry (onshore and offshore, combined) had a collective fatality rate seven times higher than for all U.S. workers (27.1 versus 3.8 deaths per 100,000 workers). The 11 lives lost in the 2010 Deepwater Horizon explosion provide a reminder of the hazards involved in offshore drilling. To identify risk factors to offshore oil and gas extraction workers, CDC analyzed data from the Bureau of Labor Statistics (BLS) Census of Fatal Occupational Injuries (CFOI), a comprehensive database of fatal work injuries, for the period 2003-2010. This report describes the results of that analysis, which found that 128 fatalities in activities related to offshore oil and gas operations occurred during this period. Transportation events were the leading cause (65 [51%]); the majority of these involved aircraft (49 [75%]). Nearly one fourth (31 [24%]) of the fatalities occurred among workers whose occupations were classified as "transportation and material moving." To reduce fatalities in offshore oil and gas operations, employers should ensure that the most stringent applicable transportation safety guidelines are followed.

The Division III Financial Aid Reporting Process: Findings and Review Results, 2005-06 through 2008-09

ERIC Educational Resources Information Center

National Collegiate Athletic Association (NJ1), 2009

2009-01-01

This report marks the completion of the 2008-09 reporting cycle and the fourth year of the Division III Financial Aid Reporting Program. The report examines findings for all reporting institutions from each of the four reporting cycles, and details the outcomes of the Division III Financial Aid Committee's 2008-09 review process. Four calculations…

Assessment of simulated and projected climate change in Pakistan using IPCC AR4-based AOGCMs

NASA Astrophysics Data System (ADS)

Saeed, F.; Athar, H.

2017-11-01

A detailed spatio-temporal assessment of two basic climatic parameters (temperature and precipitation) is carried out using 22 Intergovernmental Panel on Climate Change Fourth Assessment Report (IPCC AR4)-based atmospheric oceanic general circulation models (AOGCMs) over data-sparse and climatically vulnerable region of Pakistan (20°-37° N and 60°-78° E), for the first time, for the baseline period (1975-1999), as well as for the three projected periods during the twenty-first century centered at 2025-2049, 2050-2074, and 2075-2099, respectively, both on seasonal and on annual bases, under three Special Report on Emission Scenarios (SRES): A2, A1B, and B1. An ensemble-based approach consisting of the IPCC AR4-based AOGCMs indicates that during the winter season (from December to March), 66% of the models display robust projected increase of winter precipitation by about 10% relative to the baseline period, irrespective of emission scenario and projection period, in the upper northern subregion of Pakistan (latitude > 35° N). The projected robust changes in the temperature by the end of twenty-first century are in the range of 3 to 4 ° C during the winter season and on an annual basis, in the central and western regions of Punjab province, especially in A2 and A1B emission scenarios. In particular, the IPCC AR4 models project a progressive increase in temperature throughout Pakistan, in contrast to spatial distribution of precipitation, where spatially less uniform and robust results for projected periods are obtained on sign of change. In general, changes in both precipitation and temperature are larger in the summer season (JAS) as compared to the winter season in the coming decades, relative to the baseline period. This may require comprehensive long-term strategic policies to adapt and mitigate climate change in Pakistan, in comparison to what is currently envisaged.

The Economics of Clean Air - Annual Report to the Congress of the United States (1972)

EPA Pesticide Factsheets

The fourth EPA report submitted under Section 312 of the Clean Air Act Amendments of 1970, which requires an annual report on the prospective costs and impacts of governmental and private efforts to carry out the provisions of the Act.

U.S. Department of Transportation performance report fiscal year 2000 and performance plan fiscal year 2002

DOT National Transportation Integrated Search

2001-04-01

This document affirms the U.S. Department of Transportation's (DOT) commitment to managing for results. It is DOT's second annual performance report and fourth annual performance plan. By combining the DOT performance report on 2000 results with the ...

Price trends for federal-aid highway construction : 1987 base, fourth quarter 1997

DOT National Transportation Integrated Search

2002-12-20

This document is a summary of the report to Congress titled: "1999 Status of the Nation's Highways, Bridges, and Transit: Conditions and Performance" (C&P report). The C&P report is intended to provide Congress and other decision makers with an objec...

Agenda of the Fourth Annual Summer Conference, NASA/USRA University Advanced Design Program

NASA Technical Reports Server (NTRS)

1988-01-01

Presentations given by the participants at the fourth annual summer conference of the NASA/USRA University Advanced Design Program are summarized. The study topics include potential space and aeronautics projects which could be undertaken during a 20 to 30 year period beginning with the Space Station Initial Operating Configuration (IOC) scheduled for the early to mid-1990's. This includes system design studies for both manned and unmanned endeavors; e.g., lunar launch and landing facilities and operations, variable artificial gravity facility for the Space Station, manned Mars aircraft and delivery system, long term space habitat, construction equipment for lunar bases, Mars oxygen production system, trans-Pacific high speed civil transport, V/STOL aircraft concepts, etc.

Stability and Hamiltonian formulation of higher derivative theories

NASA Astrophysics Data System (ADS)

Schmidt, Hans-Jürgen

1994-06-01

We analyze the presuppositions leading to instabilities in theories of order higher than second. The type of fourth-order gravity which leads to an inflationary (quasi-de Sitter) period of cosmic evolution by inclusion of one curvature-squared term (i.e., the Starobinsky model) is used as an example. The corresponding Hamiltonian formulation (which is necessary for deducing the Wheeler-DeWitt equation) is found both in the Ostrogradski approach and in another form. As an example, a closed form solution of the Wheeler-DeWitt equation for a spatially flat Friedmann model and L=R2 is found. The method proposed by Simon to bring fourth order gravity to second order can be (if suitably generalized) applied to bring sixth-order gravity to second order.

Azimuthal anisotropy at the relativistic heavy ion collider: the first and fourth harmonics.

PubMed

Adams, J; Adler, C; Aggarwal, M M; Ahammed, Z; Amonett, J; Anderson, B D; Anderson, M; Arkhipkin, D; Averichev, G S; Badyal, S K; Balewski, J; Barannikova, O; Barnby, L S; Baudot, J; Bekele, S; Belaga, V V; Bellwied, R; Berger, J; Bezverkhny, B I; Bhardwaj, S; Bhaskar, P; Bhati, A K; Bichsel, H; Billmeier, A; Bland, L C; Blyth, C O; Bonner, B E; Botje, M; Boucham, A; Brandin, A; Bravar, A; Cadman, R V; Cai, X Z; Caines, H; Calderón de la Barca Sánchez, M; Carroll, J; Castillo, J; Castro, M; Cebra, D; Chaloupka, P; Chattopadhyay, S; Chen, H F; Chen, Y; Chernenko, S P; Cherney, M; Chikanian, A; Choi, B; Christie, W; Coffin, J P; Cormier, T M; Cramer, J G; Crawford, H J; Das, D; Das, S; Derevschikov, A A; Didenko, L; Dietel, T; Dong, W J; Dong, X; Draper, J E; Du, F; Dubey, A K; Dunin, V B; Dunlop, J C; Dutta Majumdar, M R; Eckardt, V; Efimov, L G; Emelianov, V; Engelage, J; Eppley, G; Erazmus, B; Estienne, M; Fachini, P; Faine, V; Faivre, J; Fatemi, R; Filimonov, K; Filip, P; Finch, E; Fisyak, Y; Flierl, D; Foley, K J; Fu, J; Gagliardi, C A; Gagunashvili, N; Gans, J; Ganti, M S; Gaudichet, L; Germain, M; Geurts, F; Ghazikhanian, V; Ghosh, P; Gonzalez, J E; Grachov, O; Grigoriev, V; Gronstal, S; Grosnick, D; Guedon, M; Guertin, S M; Gupta, A; Gushin, E; Gutierrez, T D; Hallman, T J; Hardtke, D; Harris, J W; Heinz, M; Henry, T W; Heppelmann, S; Herston, T; Hippolyte, B; Hirsch, A; Hjort, E; Hoffmann, G W; Horsley, M; Huang, H Z; Huang, S L; Humanic, T J; Igo, G; Ishihara, A; Jacobs, P; Jacobs, W W; Janik, M; Jiang, H; Johnson, I; Jones, P G; Judd, E G; Kabana, S; Kaneta, M; Kaplan, M; Keane, D; Khodyrev, V Yu; Kiryluk, J; Kisiel, A; Klay, J; Klein, S R; Klyachko, A; Koetke, D D; Kollegger, T; Kopytine, M; Kotchenda, L; Kovalenko, A D; Kramer, M; Kravtsov, P; Kravtsov, V I; Krueger, K; Kuhn, C; Kulikov, A I; Kumar, A; Kunde, G J; Kunz, C L; Kutuev, R Kh; Kuznetsov, A A; Lamont, M A C; Landgraf, J M; Lange, S; Lansdell, C P; Lasiuk, B; Laue, F; Lauret, J; Lebedev, A; Lednický, R; LeVine, M J; Li, C; Li, Q; Lindenbaum, S J; Lisa, M A; Liu, F; Liu, L; Liu, Z; Liu, Q J; Ljubicic, T; Llope, W J; Long, H; Longacre, R S; Lopez-Noriega, M; Love, W A; Ludlam, T; Lynn, D; Ma, J; Ma, Y G; Magestro, D; Mahajan, S; Mangotra, L K; Mahapatra, D P; Majka, R; Manweiler, R; Margetis, S; Markert, C; Martin, L; Marx, J; Matis, H S; Matulenko, Yu A; McShane, T S; Meissner, F; Melnick, Yu; Meschanin, A; Messer, M; Miller, M L; Milosevich, Z; Minaev, N G; Mironov, C; Mishra, D; Mitchell, J; Mohanty, B; Molnar, L; Moore, C F; Mora-Corral, M J; Morozov, D A; Morozov, V; de Moura, M M; Munhoz, M G; Nandi, B K; Nayak, S K; Nayak, T K; Nelson, J M; Nevski, P; Nikitin, V A; Nogach, L V; Norman, B; Nurushev, S B; Odyniec, G; Ogawa, A; Okorokov, V; Oldenburg, M; Olson, D; Paic, G; Pandey, S U; Pal, S K; Panebratsev, Y; Panitkin, S Y; Pavlinov, A I; Pawlak, T; Perevoztchikov, V; Perkins, C; Peryt, W; Petrov, V A; Phatak, S C; Picha, R; Planinic, M; Pluta, J; Porile, N; Porter, J; Poskanzer, A M; Potekhin, M; Potrebenikova, E; Potukuchi, B V K S; Prindle, D; Pruneau, C; Putschke, J; Rai, G; Rakness, G; Raniwala, R; Raniwala, S; Ravel, O; Ray, R L; Razin, S V; Reichhold, D; Reid, J G; Renault, G; Retiere, F; Ridiger, A; Ritter, H G; Roberts, J B; Rogachevski, O V; Romero, J L; Rose, A; Roy, C; Ruan, L J; Sahoo, R; Sakrejda, I; Salur, S; Sandweiss, J; Savin, I; Schambach, J; Scharenberg, R P; Schmitz, N; Schroeder, L S; Schweda, K; Seger, J; Seliverstov, D; Seyboth, P; Shahaliev, E; Shao, M; Sharma, M; Shestermanov, K E; Shimanskii, S S; Singaraju, R N; Simon, F; Skoro, G; Smirnov, N; Snellings, R; Sood, G; Sorensen, P; Sowinski, J; Spinka, H M; Srivastava, B; Stanislaus, S; Stock, R; Stolpovsky, A; Strikhanov, M; Stringfellow, B; Struck, C; Suaide, A A P; Sugarbaker, E; Suire, C; Sumbera, M; Surrow, B; Symons, T J M; de Toledo, A Szanto; Szarwas, P; Tai, A; Takahashi, J; Tang, A H; Thein, D; Thomas, J H; Tikhomirov, V; Tokarev, M; Tonjes, M B; Trainor, T A; Trentalange, S; Tribble, R E; Trivedi, M D; Trofimov, V; Tsai, O; Ullrich, T; Underwood, D G; Van Buren, G; VanderMolen, A M; Vasiliev, A N; Vasiliev, M; Vigdor, S E; Viyogi, Y P; Voloshin, S A; Waggoner, W; Wang, F; Wang, G; Wang, X L; Wang, Z M; Ward, H; Watson, J W; Wells, R; Westfall, G D; Whitten, C; Wieman, H; Willson, R; Wissink, S W; Witt, R; Wood, J; Wu, J; Xu, N; Xu, Z; Xu, Z Z; Yamamoto, E; Yepes, P; Yurevich, V I; Zanevski, Y V; Zborovský, I; Zhang, H; Zhang, W M; Zhang, Z P; Zołnierczuk, P A; Zoulkarneev, R; Zoulkarneeva, J; Zubarev, A N

2004-02-13

We report the first observations of the first harmonic (directed flow, v(1)) and the fourth harmonic (v(4)), in the azimuthal distribution of particles with respect to the reaction plane in Au+Au collisions at the BNL Relativistic Heavy Ion Collider (RHIC). Both measurements were done taking advantage of the large elliptic flow (v(2)) generated at RHIC. From the correlation of v(2) with v(1) it is determined that v(2) is positive, or in-plane. The integrated v(4) is about a factor of 10 smaller than v(2). For the sixth (v(6)) and eighth (v(8)) harmonics upper limits on the magnitudes are reported.

Deformation of the self-adjusting file on simulated curved root canals: a time-dependent study.

PubMed

Akçay, Ilgın; Yiğit-Özer, Senem; Adigüzel, Özkan; Kaya, Sadulah

2011-11-01

This study examined the surface changes of self-adjusting file after operating in different degrees of canal curvatures with a fixed radius of curvature in different operation intervals. Artificial canals were manufactured in a 5-mm radius of curvature with 45° and 60° angles of curvature. Forty self-adjusting files were divided into 2 groups and submitted to functional fatigue to failure. Twenty files were tested using the 45° angle and the remaining 20 were tested using the 60° angle at 4 minutes for 7 periods in a total of 28 minutes. The average time frame for each 4-minute inspection period was considered as the moment of failure at 2, 6, 10, 14, 18, 22, and 26 minutes, respectively. Instruments were evaluated using scanning electron microscopy to characterize the material under study. The lattice detachment began at the second period for both groups and continued to increase along with the ongoing testing time. The detachment that occurred in 60° canal curvature was higher at the third and fourth periods when compared with the 45° group (P < .05). For both groups, during the third period, detachment of the arch of the lattice was only one sided; however, this deformation was severe between the fourth and sixth periods with a 2-sided detachment, which was easier to separate. The rough surface became smooth after usage. No full separation of the file was evident for both groups. In multirooted teeth with severely curved root canals, using more than one self-adjusting file might be recommended to prevent lattice detachment. Copyright © 2011 Mosby, Inc. All rights reserved.

Science Indicators, 1978: Report of the National Science Board.

ERIC Educational Resources Information Center

Buzzelli, Donald E.; And Others

This eleventh annual report of the National Science Board presents the fourth assessment of the state of science in the United States. The assessment includes reports on the status of science, with the following indicators reviewed within the report: international science and technology, resources for research and development, resources for basic…

Virtual Schools Report 2016: Directory and Performance Review

ERIC Educational Resources Information Center

Miron, Gary; Gulosino, Charisse

2016-01-01

This 2016 report is the fourth in an annual series of National Education Policy Center (NEPC) reports on the fast-growing U.S virtual school sector. This year's report provides a comprehensive directory of the nation's full-time virtual and blended learning school providers. It also pulls together and assesses the available evidence on the…

Current Programme 1991.

ERIC Educational Resources Information Center

Bernard Van Leer Foundation, The Hague (Netherlands).

The first section of this program report is a general description of the Bernard van Leer Foundation and its work. The second and third sections are the Foundation's annual report and financial report for 1990. The fourth and largest section of the program report consists of descriptions of 107 projects in 41 countries that are financed and…

Transition to Middle School: Self Concept and Student Perceptions in Fourth and Fifth-Graders

ERIC Educational Resources Information Center

Hensley, Alice M.

2009-01-01

The transition from elementary to middle school is a significant period of change for adolescents and is remarkable for several reasons, including the opportunity for new experiences and the potential for other developmental changes to occur simultaneously. Existing literature on transition includes both positive and negative outcomes for…

Influence of Children's Positive Self-Perceptions on Donating Behavior in a Naturalistic Setting.

ERIC Educational Resources Information Center

Holte, Carol S.; And Others

1984-01-01

Investigated the effects of self-perceptions on the donating behavior of 43 fourth-grade students who had two opportunities to donate gum to another class. Students who received feedback after the first donation period indicating that they were particularly generous subsequently gave more than children in the control group. (JAC)

A Bibliography of Recreational Mathematics, Volume 1. Fourth Edition.

ERIC Educational Resources Information Center

Schaaf, William L.

This book is a partially annotated bibliography of books, articles, and periodicals concerned with mathematical games, puzzles, and amusements. It is a reprinting of Volume 1 of a three-volume series. This volume, originally published in 1955, treats problems and recreations which have been important in the history of mathematics as well as some…

Physical Education and Its Effect on Elementary Testing Results

ERIC Educational Resources Information Center

Tremarche, Pamela V.; Robinson, Ellyn M.; Graham, Louise B.

2007-01-01

This study was designed to determine the impact of increased quality Physical Education time on Massachusetts Comprehensive Assessment System (MCAS) standardized scores. The MCAS test was given to 311 fourth-grade students in two Southeastern communities in Massachusetts, within a two-month period in April and May of 2001. The participants were…

28 CFR 345.81 - Pre-industrial training.

Code of Federal Regulations, 2010 CFR

2010-07-01

... training is available and the worker has not completed both the skill training and orientation phases of... pre-industrial training is not available, new FPI assignees will receive on-the-job training in pre-industrial pay status for a period of at least 30 days before being promoted into available fourth grade jobs. ...

Lullingstone Roman Villa. A Teacher's Handbook. [Revised].

ERIC Educational Resources Information Center

Watson, Iain

Lullingstone, in Kent, England, is a Roman villa which was in use for almost the whole period of the Roman occupation of Britain during the fourth century A.D. Throughout this teacher's handbook, emphasis is placed on the archaeological evidence for conclusions about the use of the site, and there are suggested activities to help students…

Effective Teaching: Preparation and Implementation. Fourth Edition

ERIC Educational Resources Information Center

Hunt, Gilbert H.; Wiseman, Dennis G.; Touzel, Timothy J.

2009-01-01

Schools today have transcended from the chalkboard to the whiteboard and are populated by students who are not frightened to use the technology of this new age of learning. During this period of dynamic change, teachers must be ready to meet the challenges of preparing students for a global society characterized by diversity and ever-increasing…

Perception of Teacher Education and Professional Identity among Novice Teachers

ERIC Educational Resources Information Center

Ezer, Hanna; Gilat, Izhak; Sagee, Rachel

2010-01-01

This study examines student teachers' perceptions of teacher education and its contribution to their professional life, when they become novice teachers during their internship period. The sample comprised 97 student teachers in their fourth year of studies for a BEd degree. Data were collected through questionnaires which included both a…

Comparison of volatility function technique for risk-neutral densities estimation

NASA Astrophysics Data System (ADS)

Bahaludin, Hafizah; Abdullah, Mimi Hafizah

2017-08-01

Volatility function technique by using interpolation approach plays an important role in extracting the risk-neutral density (RND) of options. The aim of this study is to compare the performances of two interpolation approaches namely smoothing spline and fourth order polynomial in extracting the RND. The implied volatility of options with respect to strike prices/delta are interpolated to obtain a well behaved density. The statistical analysis and forecast accuracy are tested using moments of distribution. The difference between the first moment of distribution and the price of underlying asset at maturity is used as an input to analyze forecast accuracy. RNDs are extracted from the Dow Jones Industrial Average (DJIA) index options with a one month constant maturity for the period from January 2011 until December 2015. The empirical results suggest that the estimation of RND using a fourth order polynomial is more appropriate to be used compared to a smoothing spline in which the fourth order polynomial gives the lowest mean square error (MSE). The results can be used to help market participants capture market expectations of the future developments of the underlying asset.

Bilinear forms and soliton solutions for a fourth-order variable-coefficient nonlinear Schrödinger equation in an inhomogeneous Heisenberg ferromagnetic spin chain or an alpha helical protein

NASA Astrophysics Data System (ADS)

Yang, Jin-Wei; Gao, Yi-Tian; Wang, Qi-Min; Su, Chuan-Qi; Feng, Yu-Jie; Yu, Xin

2016-01-01

In this paper, a fourth-order variable-coefficient nonlinear Schrödinger equation is studied, which might describe a one-dimensional continuum anisotropic Heisenberg ferromagnetic spin chain with the octuple-dipole interaction or an alpha helical protein with higher-order excitations and interactions under continuum approximation. With the aid of auxiliary function, we derive the bilinear forms and corresponding constraints on the variable coefficients. Via the symbolic computation, we obtain the Lax pair, infinitely many conservation laws, one-, two- and three-soliton solutions. We discuss the influence of the variable coefficients on the solitons. With different choices of the variable coefficients, we obtain the parabolic, cubic, and periodic solitons, respectively. We analyse the head-on and overtaking interactions between/among the two and three solitons. Interactions between a bound state and a single soliton are displayed with different choices of variable coefficients. We also derive the quasi-periodic formulae for the three cases of the bound states.

Inhibitor effects during the cell cycle in Chlamydomonas reinhardtii. Determination of transition points in asynchronous cultures

PubMed Central

1975-01-01

A wide variety of inhibitors (drugs, antibiotics, and antimetabolites) will block cell division within an ongoing cell cycle in autotrophic cultures of Chlamydomonas reinhardtii. To determine when during the cell cycle a given inhibitor is effective in preventing cell division, a technique is described which does not rely on the use of synchronous cultures. The technique permits the measurement of transition points, the cell cycle stage at which the subsequent cell division becomes insensitive to the effects of an inhibitor. A map of transition points in the cell cycle reveals that they are grouped into two broad periods, the second and fourth quarters. In general, inhibitors which block organellar DNA, RNA, and protein synthesis have second-quarter transition points, while those which inhibit nuclear cytoplasmic macromolecular synthesis have fourth-quarter transition points. The specific grouping of these transition points into two periods suggests that the synthesis of organellar components is completed midway through the cell cycle and that the synthesis of nonorganellar components required for cell division is not completed until late in the cell cycle. PMID:1176526

Air Carrier Financial Statistics : fourth quarter : [2006

DOT National Transportation Integrated Search

2006-01-01

This report presents airline financial statistics obtained from carrier reports to DOT on BTS Form 41 financial schedules. Effective with a rule (ER-1297) adopted July 1982, the filing frequency for income statement and balance sheet data was changed...

Air Carrier Financial Statistics : fourth quarter : [2004

DOT National Transportation Integrated Search

2004-01-01

This report presents airline financial statistics obtained from carrier reports to DOT on BTS Form 41 financial schedules. Effective with a rule (ER-1297) adopted July 1982, the filing frequency for income statement and balance sheet data was changed...

Air Carrier Financial Statistics : fourth quarter : [2003

DOT National Transportation Integrated Search

2003-01-01

This report presents airline financial statistics obtained from carrier reports to DOT on BTS Form 41 financial schedules. Effective with a rule (ER-1297) adopted July 1982, the filing frequency for income statement and balance sheet data was changed...

Air Carrier Financial Statistics : fourth quarter : [2013

DOT National Transportation Integrated Search

2013-01-01

This report presents airline financial statistics obtained from carrier reports to DOT on BTS Form 41 financial schedules. Effective with a rule (ER-1297) adopted July 1982, the filing frequency for income statement and balance sheet data was changed...

Air Carrier Financial Statistics : fourth quarter : [2002

DOT National Transportation Integrated Search

2002-01-01

This report presents airline financial statistics obtained from carrier reports to DOT on BTS Form 41 financial schedules. Effective with a rule (ER-1297) adopted July 1982, the filing frequency for income statement and balance sheet data was changed...

Air Carrier Financial Statistics : fourth quarter : [2005

DOT National Transportation Integrated Search

2005-01-01

This report presents airline financial statistics obtained from carrier reports to DOT on BTS Form 41 financial schedules. Effective with a rule (ER-1297) adopted July 1982, the filing frequency for income statement and balance sheet data was changed...

Air Carrier Financial Statistics : fourth quarter : [2010

DOT National Transportation Integrated Search

2010-01-01

This report presents airline financial statistics obtained from carrier reports to DOT on BTS Form 41 financial schedules. Effective with a rule (ER-1297) adopted July 1982, the filing frequency for income statement and balance sheet data was changed...

Air Carrier Financial Statistics : fourth quarter : [2012

DOT National Transportation Integrated Search

2012-01-01

This report presents airline financial statistics obtained from carrier reports to DOT on BTS Form 41 financial schedules. Effective with a rule (ER-1297) adopted July 1982, the filing frequency for income statement and balance sheet data was changed...

Air Carrier Financial Statistics : fourth quarter : [2011

DOT National Transportation Integrated Search

2011-01-01

This report presents airline financial statistics obtained from carrier reports to DOT on BTS Form 41 financial schedules. Effective with a rule (ER-1297) adopted July 1982, the filing frequency for income statement and balance sheet data was changed...

Air Carrier Financial Statistics : fourth quarter : [2007

DOT National Transportation Integrated Search

2007-01-01

This report presents airline financial statistics obtained from carrier reports to DOT on BTS Form 41 financial schedules. Effective with a rule (ER-1297) adopted July 1982, the filing frequency for income statement and balance sheet data was changed...

Air Carrier Financial Statistics : fourth quarter : [2009

DOT National Transportation Integrated Search

2009-01-01

This report presents airline financial statistics obtained from carrier reports to DOT on BTS Form 41 financial schedules. Effective with a rule (ER-1297) adopted July 1982, the filing frequency for income statement and balance sheet data was changed...

Air Carrier Financial Statistics : fourth quarter : [2008

DOT National Transportation Integrated Search

2008-01-01

This report presents airline financial statistics obtained from carrier reports to DOT on BTS Form 41 financial schedules. Effective with a rule (ER-1297) adopted July 1982, the filing frequency for income statement and balance sheet data was changed...

Mass Transportation in Massachusetts : demonstration project progress report no. 4

DOT National Transportation Integrated Search

1963-09-01

This fourth Progress Report presents the results of the first eight months of the program of demonstration experiments which the MTC is conducting in cooperation wit the Office of Transportation of the Housing and Home Finance Agency.

Freon injection injury to the hand. A report of four cases

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

Goetting, A.T.; Carson, J.; Burton, B.T.

1992-08-01

During a 6-month period, the poison center was consulted on three occasions for advice regarding accidental injection of hexafluorethane (Freon) used in the manufacturing process of athletic shoes. A fourth case was later identified after consulting physicians near the manufacturing facility. Little information exists in the medical literature concerning injection of freon or other volatile substances. In each of these cases, workers inadvertently injected concentrated hexafluorethane into a finger while holding the shoe component and attempting to inject hexafluorethane. Each case presented with edema, limitation of motion, and crepitation. Hand roentgenogram revealed subcutaneous gas. Treatment was nonsurgical, consisting of splinting,more » tetanus immunization, and antibiotics. Rapid resolution of symptoms occurred in all four cases. Hexafluorethane is relatively inert when injected and has low toxicity. However, potential rapid expansion warrants observation for pressure injury.« less

Rural Hospital Wages and the Area Wage Index

PubMed Central

Dalton, Kathleen; Slifkin, Rebecca T.; Howard, Hilda A.

2002-01-01

We examined data on hospital hourly wages and the prospective payment system (PPS) wage index from 1990 to 1997, to determine if incremental changes to the index have improved its precision and equity as a regional cost adjuster. The differential between average rural and urban PPS hourly wages has declined by almost one-fourth over the 8-year study period. Nearly one-half of the decrease is attributable to regulatory and reporting changes in the annual hospital wage survey. Patterns of within-market wage variation across rural-urban continuum codes identify three separate sub-markets within the State-level aggregates defining rural labor markets. Geographic reclassification decisions appear to eliminate one of the three. Remaining systematic within-market rural wage differences work to the reimbursement advantage of hospitals in the smaller and more isolated communities. PMID:12545604

Increasing self-esteem and school connectedness through a multidimensional mentoring program.

PubMed

King, Keith A; Vidourek, Rebecca A; Davis, Beth; McClellan, Warren

2002-09-01

High levels of self-esteem and positive school, peer, and family connections represent protective factors against youth involvement in risky behavior. This paper reports findings from year one of the Healthy Kids Mentoring Program, a multidisciplinary mentoring program for fourth-grade students in a Midwestern public school. In October 2000, 28 fourth-grade students were admitted into the program, based on findings from a 55-item survey distributed to all fourth-grade students (N = 283) regarding overall self-esteem, school, peer, and family connectedness and involvement in risky behavior. The program, which ran from January 2000 to May 2000, consisted of four components: 1) relationship building, 2) self-esteem enhancement, 3) goal setting, 4) academic assistance. Pretest-Posttest data showed significant improvements at posttest in mentored students' self-esteem levels and positive connections to school, peers, and family. Mentored students also were significantly less likely to be depressed or involved in bullying and fighting at posttest than at pretest. Compared to nonmentored students, mentored students reported significantly higher school and family connectedness scores at posttest. Recommendations for effective mentoring program design are offered.

Commercial space and launch insurance : current market and future outlook : fourth quarter 2002 Quarterly Launch Report

DOT National Transportation Integrated Search

2002-01-01

Since the last review of the space and launch insurance industry (see "Update of the Space and Launch Insurance Industry," 4th quarter, : 1998 Quarterly Launch Report), many changes have occurred in the market. This report endeavors to examine the cu...

Findings from the Fourth-Grade Round of the Early Childhood Longitudinal Study, Kindergarten Class of 2010-11 (ECLS-K:2011). First Look. NCES 2018-094

ERIC Educational Resources Information Center

Mulligan, Gail M.; McCaroll, Jill Carlivati; Flanagan, Kristin Denton; Potter, Daniel

2018-01-01

This report is intended to provide a snapshot of the children in the ECLS-K:2011 cohort who were in kindergarten for the first time in the 2010-11 school year and in fourth grade 4 years later during the spring of 2015. About 88 percent of children enrolled in kindergarten in 2010-11 were in kindergarten for the first time that school year and…

PMP-1 Report: the Fourth Winter of PMP-1, 1981 - 1982: a Winter with Several Interesting Features

NASA Technical Reports Server (NTRS)

Labitzke, K.

1982-01-01

A synoptic description is given for the fourth winter of pre-MAP project 1 (PMP-1), 1981/82. The main characteristics of this winter are a Canadian warming in the beginning of December, a very strong minor warming in January, and an early final warming in mid-March. The eddy momentum budget, calculated from the daily height and temperature charts, is discussed in terms of the divergence of the Eliassen-Palm-vector.

First observation of the fourth neutral polarization point in the atmosphere

NASA Astrophysics Data System (ADS)

Horvath, Gabor; Bernath, Balazs; Suhai, Bence; Barta, Andras; Wehner, Rudiger

2002-10-01

In the clear sky there are three commonly known loci, the Arago, Babinet, and Brewster neutral points, where the skylight is unpolarized. These peculiar celestial points, bearing the names of their discoverers, have been the subject of many ground-based investigations, because their positions are sensitive indicators of the amount and type of atmospheric turbidity. According to theoretical considerations and computer simulations, there should exist an additional neutral point approximately opposite to the Babinet point, which can be observed only at higher altitudes in the air or space. Until now, this anonymous fourth neutral point has not been observed during air- or space-borne polarimetric experiments and has been forgotten, in spite of the fact that the neutral points were a basic tool in atmospheric research for a century. Here, we report on the first observation of this fourth neutral point from a hot air balloon. Using 180-field-of-view imaging polarimetry, we could observe the fourth neutral point at 450, 550, and 650 nm from different altitudes between 900 and 3500 m during and after sunrise at approximately 2240 below the anti-solar point along the anti-solar meridian, depending on the wavelength and solar elevation. We show that the fourth neutral point exists at the expected location and has characteristics similar to those of the Arago, Babinet, and Brewster points. We discuss why the fourth neutral point has not been observed in previous air- or space-borne polarimetric experiments. 2002 Optical Society of America

The Contribution of Ionizing Stars to the Far-Infrared and Radio Emission in the Galaxy

NASA Astrophysics Data System (ADS)

Terebey, S.; Fich, M.; Taylor, R.

1999-12-01

A summary of research activities carried out in this eighth and final progress report. The final report includes: this summary document, copies of three published research papers, plus a draft manuscript of a fourth research paper entitled "The Contribution of Ionizing Stars to the FarInfrared and Radio Emission in the Milky Way; Evidence for a Swept-up Shell and Diffuse Ionized Halo around the W4 Chimney/Supershell." The main activity during the final quarterly reporting period was research on W4, including analysis of the radio and far-infrared images, generation of shell models, a literature search, and preparation of a research manuscript. There will be additional consultation with co-authors prior to submission of the paper to the Astrophysical Journal. The results will be presented at the 4th Tetons Summer Conference on "Galactic Structure, Stars, and the ISM" in May 2000. In this fourth and last paper we show W4 has a swept-up partially ionized shell of gas and dust which is powered by the OCl 352 star cluster. Analysis shows there is dense interstellar material directly below the shell, evidence that that the lower W4 shell "ran into a brick wall" and stalled, whereas the upper W4 shell achieved "breakout" to form a Galactic chimney. An ionized halo is evidence of Lyman continuum leakage which ionizes the WIM (warm ionized medium). It has long been postulated that the strong winds and abundant ionizing photons from massive stars are responsible for much of the large scale structure in the interstellar medium (ISM), including the ISM in other galaxies. However standard HII region theory predicts few photons will escape the local HII region. The significance of W4 and this work is it provides a direct example of how stellar winds power a galactic chimney, which in turn leads to a low density cavity from which ionizing photons can escape to large distances to ionize the WIM.

The Contribution of Ionizing Stars to the Far-Infrared and Radio Emission in the Galaxy

NASA Technical Reports Server (NTRS)

Terebey, S.; Fich, M.; Taylor, R.

1999-01-01

A summary of research activities carried out in this eighth and final progress report. The final report includes: this summary document, copies of three published research papers, plus a draft manuscript of a fourth research paper entitled "The Contribution of Ionizing Stars to the FarInfrared and Radio Emission in the Milky Way; Evidence for a Swept-up Shell and Diffuse Ionized Halo around the W4 Chimney/Supershell." The main activity during the final quarterly reporting period was research on W4, including analysis of the radio and far-infrared images, generation of shell models, a literature search, and preparation of a research manuscript. There will be additional consultation with co-authors prior to submission of the paper to the Astrophysical Journal. The results will be presented at the 4th Tetons Summer Conference on "Galactic Structure, Stars, and the ISM" in May 2000. In this fourth and last paper we show W4 has a swept-up partially ionized shell of gas and dust which is powered by the OCl 352 star cluster. Analysis shows there is dense interstellar material directly below the shell, evidence that that the lower W4 shell "ran into a brick wall" and stalled, whereas the upper W4 shell achieved "breakout" to form a Galactic chimney. An ionized halo is evidence of Lyman continuum leakage which ionizes the WIM (warm ionized medium). It has long been postulated that the strong winds and abundant ionizing photons from massive stars are responsible for much of the large scale structure in the interstellar medium (ISM), including the ISM in other galaxies. However standard HII region theory predicts few photons will escape the local HII region. The significance of W4 and this work is it provides a direct example of how stellar winds power a galactic chimney, which in turn leads to a low density cavity from which ionizing photons can escape to large distances to ionize the WIM.

The Savannah River Site's Groundwater Monitoring Program

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

Not Available

1989-01-01

The Environmental Monitoring Section of the Environmental and Health Protection (EHP) Department administers the Savannah River Site's Groundwater Monitoring Program. During fourth quarter 1989 (October--December), EHP conducted routine sampling of monitoring wells and drinking water locations. EHP collected the drinking water samples from Savannah River Site (SRS) drinking water systems supplied by wells. EHP established two sets of flagging criteria in 1986 to assist in the management of sample results. The flagging criteria aid personnel in sample scheduling, interpretation of data, and trend identification. An explanation of flagging criteria for the fourth quarter is presented in the Flagging Criteria sectionmore » of this document. All analytical results from fourth quarter 1989 are listed in this report, which is distributed to all waste-site custodians.« less

A Case Report: A Third/Fourth Branchial Pouch Anomaly Presented by Solid Thyroid and Lateral Cervical Neck Masses.

PubMed

Nasreldin, Magda H A; Ibrahim, Eman A; Saad El-Din, Somaia A

2016-01-01

Branchial pouch-derived anomalies may arise from remnants of the first, second, or third/fourth branchial arches. Branchial pouch-related structures are found within the thyroid gland in the form of solid cell rests, epithelial lined cyst with or without an associated lymphoid component, thymic and/or parathyroid tissue, and less commonly in the form of heterotopic cartilage. We present a rare case of left solid thyroid swelling nearby two cervical nodules in a seven-year-old female with a clinical diagnosis suggestive of malignant thyroid tumor with metastasis to the cervical lymph nodes. Histopathological examination revealed that it was compatible with third/fourth branchial pouch-derived anomaly composed of mature cartilage and thymic and parathyroid tissues for clinical and radiological correlations.

A Case Report: A Third/Fourth Branchial Pouch Anomaly Presented by Solid Thyroid and Lateral Cervical Neck Masses

PubMed Central

Nasreldin, Magda H. A.; Ibrahim, Eman A.; Saad El-Din, Somaia A.

2016-01-01

Branchial pouch-derived anomalies may arise from remnants of the first, second, or third/fourth branchial arches. Branchial pouch-related structures are found within the thyroid gland in the form of solid cell rests, epithelial lined cyst with or without an associated lymphoid component, thymic and/or parathyroid tissue, and less commonly in the form of heterotopic cartilage. We present a rare case of left solid thyroid swelling nearby two cervical nodules in a seven-year-old female with a clinical diagnosis suggestive of malignant thyroid tumor with metastasis to the cervical lymph nodes. Histopathological examination revealed that it was compatible with third/fourth branchial pouch-derived anomaly composed of mature cartilage and thymic and parathyroid tissues for clinical and radiological correlations. PMID:26819565

Influence of olive oil on alveolar bone response during orthodontic retention period: rabbit model study.

PubMed

Al-Hamdany, Afrah K; Al-Khatib, Ali R; Al-Sadi, Hafidh I

2017-08-01

This study attempted to evaluate clinically and histologically the effects of olive oil (Ol) consumption on orthodontic relapse after the retention period. Thirty apparently healthy female albino rabbits, weight more than 1000 g each was used in this study. The animals were grouped randomly into six groups of five animals each: two control and four experimental groups. In control groups, the relapse was estimated either at zero day, or at the end of the fourth week after orthodontic retention period. In the experimental groups, the animals' groups received Ol, 7.7, or 15.4 ml/kg b.w. per day during the orthodontic retention period. The relapse was estimated either at zero day, or at the end of the fourth week after orthodontic retention period for each concentration. Modified fixed orthodontic appliances were attached to the rabbits' lower central incisors. Each rabbit received orthodontic intervention for one week, followed by six weeks retention period. At the end of the experiments, the clinical and histological investigations were conducted. Data analyses were performed at the level of p < .05 for the statistically significant difference. Clinically, Ol high concentration four weeks group showed a significantly lower relapse tendency than control four weeks group. Histologically, Ol low concentration zero time group showed significantly higher osteoblasts numbers than control zero time group. Olive oil low and high concentrations four weeks group showed significantly lower fibroblasts count. Moreover, Ol high concentration four weeks group revealed significantly higher bone mineralization, osteoblasts and osteocytes counts than control four weeks study group. Supplementation with Ol during an orthodontic retention period, especially at 15.4 ml/kg b.w. per day concentration, clinically reduced orthodontic relapse on rabbit model. Histologically, Ol increased osteoblasts and osteocytes counts and the relative amount of bone mineralization of connective tissue layer forming alveolar bone (AB) at the end of four weeks after the orthodontic retention period.

Bidirectional Associations between Peer Victimization and Functions of Aggression in Middle Childhood: Further Evaluation across Informants and Academic Years.

PubMed

Cooley, John L; Fite, Paula J; Pederson, Casey A

2018-01-01

The current 3-wave study examined bidirectional associations between peer victimization and functions of aggression across informants over a 1-year period in middle childhood, with attention to potential gender differences. Participants included 198 children (51% girls) in the third and fourth grades and their homeroom teachers. Peer victimization was assessed using both child- and teacher-reports, and teachers provided ratings of reactive and proactive aggression. Cross-classified multilevel cross-lagged models indicated that child-reports, but not teacher-reports, of peer victimization predicted higher levels of reactive aggression within and across academic years. Further, reactive aggression predicted subsequent increases in child- and teacher-reports of peer victimization across each wave of data. Several gender differences, particularly in the crossed paths between proactive aggression and peer victimization, also emerged. Whereas peer victimization was found to partially account for the stability of reactive aggression over time, reactive aggression did not account for the stability of peer victimization. Taken together with previous research, the current findings suggest that child-reports of peer victimization may help identify youth who are risk for exhibiting increased reactive aggression over time. Further, they highlight the need to target reactively aggressive behavior for the prevention of peer victimization in middle childhood.

Congenital band syndrome with pseudarthrosis of the radius and ulna and impending vascular compromise: a case report.

PubMed

Ho, Christine A; Richards, B Stephens; Ezaki, Marybeth

2014-09-01

Although amniotic band syndrome is relatively rare, reports of pseudarthrosis in conjunction with amniotic band syndrome are even rarer, as are reports of impending vascular compromise in the neonatal period. Careful serial examinations and timely surgical intervention can successfully avoid the catastrophic event of limb loss. We report on a case of upper extremity amniotic band syndrome with pseudarthrosis of the radius and ulna that was complicated by vascular compromise in a neonate. Chart and radiographic data for this single case were reviewed and reported retrospectively. A 1-day-old neonate born at 28 3/7 weeks of gestational age was transferred to our institution for increased swelling to the forearm distal to a congenital band associated with an underlying radius and ulna pseudarthrosis. Although the forearm and hand were soft and viable initially, severe edema and swelling occurred after fluid resuscitation, and on the fourth day of life, the patient underwent simple band releases at bedside with 2 longitudinal incisions over the radius and ulna. Circulation was restored, and the pseudarthrosis healed with no further surgical intervention. Successful delayed reconstruction of the band with Z-plasties was performed when the baby was 7 months of age. In this case, a relatively simple, straightforward procedure that is familiar to most pediatric orthopaedists salvaged a compromised neonatal limb with amniotic band syndrome and allowed healing of a pseudarthrosis, allowing more complex reconstruction to be performed in a delayed, elective manner. Careful observation is necessary in the neonatal period of the baby with a severe band; a viable, well-perfused, compressible extremity may still be at risk.

Zero Emission Bay Area (ZEBA) Fuel Cell Bus Demonstration Results : Fourth Report

DOT National Transportation Integrated Search

2015-07-04

This report presents results of a demonstration of fuel cell electric buses (FCEB) operating in Oakland, California. Alameda-Contra Costa Transit District (AC Transit) leads the Zero Emission Bay Area (ZEBA) demonstration, which includes 12 advanced-...

Measuring Up 2006: The State Report Card on Higher Education. North Carolina

ERIC Educational Resources Information Center

National Center for Public Policy and Higher Education, 2006

2006-01-01

The purpose of this state report card is to provide the general public and policymakers with information they can use to assess and improve postsecondary education in each state. "Measuring Up 2006" is the fourth in a series of biennial report cards. The report card grades states in six overall performance categories: (1) Preparation:…

Measuring Up 2006: The State Report Card on Higher Education. Georgia

ERIC Educational Resources Information Center

National Center for Public Policy and Higher Education, 2006

2006-01-01

The purpose of this state report card is to provide the general public and policymakers with information they can use to assess and improve postsecondary education in each state. "Measuring Up 2006" is the fourth in a series of biennial report cards. The report card grades states in six overall performance categories: (1) Preparation:…

Measuring Up 2006: The State Report Card on Higher Education. Nevada

ERIC Educational Resources Information Center

National Center for Public Policy and Higher Education, 2006

2006-01-01

The purpose of this state report card is to provide the general public and policymakers with information they can use to assess and improve postsecondary education in each state. "Measuring Up 2006" is the fourth in a series of biennial report cards. The report card grades states in six overall performance categories: (1) Preparation:…

Measuring Up 2006: The State Report Card on Higher Education. South Carolina

ERIC Educational Resources Information Center

National Center for Public Policy and Higher Education, 2006

2006-01-01

The purpose of this state report card is to provide the general public and policymakers with information they can use to assess and improve postsecondary education in each state. "Measuring Up 2006" is the fourth in a series of biennial report cards. The report card grades states in six overall performance categories: (1) Preparation:…

Measuring Up 2006: The State Report Card on Higher Education. Idaho

ERIC Educational Resources Information Center

National Center for Public Policy and Higher Education, 2006

2006-01-01

The purpose of this state report card is to provide the general public and policymakers with information they can use to assess and improve postsecondary education in each state. "Measuring Up 2006" is the fourth in a series of biennial report cards. The report card grades states in six overall performance categories: (1) Preparation:…

Measuring Up 2006: The State Report Card on Higher Education. New Hampshire

ERIC Educational Resources Information Center

National Center for Public Policy and Higher Education, 2006

2006-01-01

The purpose of this state report card is to provide the general public and policymakers with information they can use to assess and improve postsecondary education in each state. "Measuring Up 2006" is the fourth in a series of biennial report cards. The report card grades states in six overall performance categories: (1) Preparation:…

Kindler syndrome.

PubMed

Sharma, Ramesh Chander; Mahajan, Vikram; Sharma, Nand Lal; Sharma, Ashok K

2003-09-01

Kindler syndrome is a rare genodermatosis characterized by acral bullae and photosensitivity. The photosensitivity improves with advancing age and results in progressive poikiloderma and cutaneous atrophy, and many additional features have also been described. This report describes two male Kindler syndrome patients with classical features of acral blistering and photosensitivity in childhood, and subsequent development of poikiloderma, leukokeratosis of oro-ano-genital mucosae, phimosis and meatal stenosis. The first patient had additional ophthalmic features of chronic simple conjunctivitis caused by persistent irritation, multiple stromal nebular corneal opacities and thickened corneal nerves. The second patient showed skeletal changes, namely a dome-shaped skull (turri-cephaly), bifid fourth rib, missing fifth rib, short fourth and fifth metacarpals and mandibular abnormalities. This is the first report of such ophthalmic and skeletal features of Kindler syndrome.

Nasopharyngeal teratoma, congenital diaphragmatic hernia and Dandy-Walker malformation - a yet uncharacterized syndrome.

PubMed

Gupta, N; Shastri, S; Singh, P K; Jana, M; Mridha, A; Verma, G; Kabra, M

2016-11-01

An association of congenital diaphragmatic hernia, dandy walker malformation and nasopharyngeal teratoma is very rare. Here, we report a fourth case with this association where chromosomal microarray and whole exome sequencing (WES) was performed to understand the underlying genetic basis. Findings of few variants especially a novel variation in HIRA provided some insights. An association of congenital diaphragmatic hernia, dandy walker malformation and nasopharyngeal teratoma is very rare. Here, we report a fourth case with this association where chromosomal microarray and whole exome sequencing (WES) was performed to understand the underlying genetic basis. Findings of few variants especially a novel variation in HIRA provided some insights. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

On 3-D inelastic analysis methods for hot section components. Volume 1: Special finite element models

NASA Technical Reports Server (NTRS)

Nakazawa, S.

1988-01-01

This annual status report presents the results of work performed during the fourth year of the 3-D Inelastic Analysis Methods for Hot Section Components program (NASA Contract NAS3-23697). The objective of the program is to produce a series of new computer codes permitting more accurate and efficient 3-D analysis of selected hot section components, i.e., combustor liners, turbine blades and turbine vanes. The computer codes embody a progression of math models and are streamlined to take advantage of geometrical features, loading conditions, and forms of material response that distinguish each group of selected components. Volume 1 of this report discusses the special finite element models developed during the fourth year of the contract.

The aspen-gray birch forests of the Anthracite Region

Treesearch

C. F. Burnham; M. J. Ferree; F. E. Cunningham

1947-01-01

This paper is a progress report of forest research in the Anthracite Region by personnel of the Station's branch at Kingston, Pa. It is the fourth in a series of seven reports dealing with the principal forest types in the Anthracite Region.

Crisis-like behavior in China's stock market and its interpretation.

PubMed

Fan, Fangli; Gao, Jianbo; Liang, Shuhong

2015-01-01

In order for China to play a bigger, more positive role in the world, it is important for China to have a healthy capital market. This perception motivates us to examine the health of China's capital market, especially the severity of the overall loss of the listed companies in China and the effects of accounting irregularities on the losses. We show the overall loss of the listed companies was very severe, in particular, crisis-like behavior emerged in the fourth quarter of 2002, 2004, 2005, and 2008. We further observe that loss in the fourth quarter was much greater than the average loss of the first three quarters in the same year. The most straightforward interpretation of this loss pattern is that companies underreported losses in the first three quarters, to boost their stock values in most time of the year. However, in the fourth quarter, accounting balance of the whole year dictated that the reported loss in the fourth quarter had to be much greater than the actual loss. Fortunately, such irregularity has been greatly reduced, thanks to the accounting reforms in China in 2007.

Crisis-Like Behavior in China's Stock Market and Its Interpretation

PubMed Central

Fan, Fangli; Gao, Jianbo; Liang, Shuhong

2015-01-01

In order for China to play a bigger, more positive role in the world, it is important for China to have a healthy capital market. This perception motivates us to examine the health of China's capital market, especially the severity of the overall loss of the listed companies in China and the effects of accounting irregularities on the losses. We show the overall loss of the listed companies was very severe, in particular, crisis-like behavior emerged in the fourth quarter of 2002, 2004, 2005, and 2008. We further observe that loss in the fourth quarter was much greater than the average loss of the first three quarters in the same year. The most straightforward interpretation of this loss pattern is that companies underreported losses in the first three quarters, to boost their stock values in most time of the year. However, in the fourth quarter, accounting balance of the whole year dictated that the reported loss in the fourth quarter had to be much greater than the actual loss. Fortunately, such irregularity has been greatly reduced, thanks to the accounting reforms in China in 2007. PMID:25658454

Some effects of periodic winter fire on plant communities on the Georgia Piedmont

Treesearch

D.D. Wade; David Weise; R. Shell

1989-01-01

Belt transect and planar intercept sampling were used to characterize the vegetation in two management compartments of the Piedmont National Wildlife Refuge that have been prescription burned every fourth or fifth winter since 1964 and one that has remained unburned. These fires drastically reduced plant community stature but did not alter species composition....

The Effects of a Natural Disaster on Academic Abilities and Social Behavior of School Children.

ERIC Educational Resources Information Center

Martin, Sander; Little, Brenda

1986-01-01

Measures such as achievement test scores, school absences, grades, and citizenship were used to examine effects of a 1979 tornado disaster on fourth and fifth graders over a four-year period. Overall results indicated no significant differences between victims, observers of the tornado, and new residents. Related research and implications are…

Air Quality Criteria for Particulate Matter (Fourth External Review Draft) [revised Chapter 9, August 2004

EPA Science Inventory

EPA is in the process of updating and revising, where appropriate, its Air Quality Criteria for Particulate Matter (PM) as issued in 1996 (usually referred to as the Criteria Document). Sections 108 and 109 of the Clean Air Act require that EPA carry out a periodic review and re...

AIR QUALITY CRITERIA FOR PARTICULATE MATTER (FOURTH EXTERNAL REVIEW DRAFT) [REVISED CHAPTERS 7, 8, AND 9, JUNE 2004

EPA Science Inventory

EPA is in the process of updating and revising, where appropriate, its Air Quality Criteria for Particulate Matter as issued in 1996 (usually referred to as the Criteria Document). Sections 108 and 109 of the Clean Air Act require that EPA carry out a periodic review and revisio...

Disadvantaged Students in the Early Grades: Will Smaller Classes Help Them?

ERIC Educational Resources Information Center

Vaag Iversen, Jon Marius; Bonesrønning, Hans

2013-01-01

This paper uses data from the Norwegian elementary school to test whether students from disadvantaged backgrounds benefit from smaller classes. The data cover one cohort of fourth graders who have been treated in small versus large classes for a period of three years. The Norwegian class size rule of maximum 28 students is used to generate…

Effects of a Reading Strategy Training Aimed at Improving Mental Simulation in Primary School Children

ERIC Educational Resources Information Center

de Koning, Björn B.; Bos, Lisanne T.; Wassenburg, Stephanie I.; van der Schoot, Menno

2017-01-01

This study investigated the effects of a mental simulation training targeted at improving children's reading comprehension. In a 4-week period, one group of third and fourth graders (n = 75) learned to draw upon their sensorimotor memories and experiences to mentally simulate text (experimental training group), whereas another group (n = 51)…

Grade 4: Maryland--Geography. Maryland--History of the Colonial Period.

ERIC Educational Resources Information Center

Allegany County Board of Education, Cumberland, MD.

The curriculum guide presents a working draft of the fourth grade component of a K-6 social studies program using the expanding environments approach which was developed by the Allegany County Board of Education in Maryland. The overall objective is to help teachers assist their students in gaining the understanding needed to deal with the…

The Power of Storytelling: How Oral Narrative Influences Children's Relationships in Classrooms.

ERIC Educational Resources Information Center

Mello, Robin

This article presents findings from a qualitative arts-based research project that took place in a fourth-grade classroom over the period of one school year. The article examines the impact of storytelling on children's self concept. In addition, it discusses how storytelling helped children process their social experiences in school. The study…

From Stories of Staying to Stories of Leaving: A US Beginning Teacher's Experience

ERIC Educational Resources Information Center

Craig, Cheryl J.

2014-01-01

This narrative inquiry traces a beginning teacher's unfolding career over a six-year period in a diverse middle school in the fourth largest city in the USA. The work revolves around two conceptualizations: "stories to live by" and "stories to leave by." How these identity-related phenomena surface and play out in an…

Californians and Public Education: Results from the Fourth PACE/USC Rossier Poll

ERIC Educational Resources Information Center

Polikoff, Morgan; Marsh, Julie; Plank, David N.; Hall, Michelle; Hardaway, Tenice; Le, Tien

2014-01-01

California is in the middle of a nearly unprecedented period of change in the state's education system. Following voter approval of Proposition 30 in 2012, the Legislature adopted the Local Control Funding Formula (LCFF) in 2013. The LCFF upended the way California funds schools, redistributing revenues toward schools and school districts facing…

Elaboration of Cognitive Knowledge of Biology from Childhood to Adulthood.

ERIC Educational Resources Information Center

Fisher, Kathleen M.

Word association techniques were used to examine the growth of biological knowledge over a period of years, from fourth-grade to college students. Results were analyzed by classifying stimulus-response word pairs according to the nature of the relationship between the words in each pair. Three hypotheses were tested: (1) the proportion of enactive…

Army Management Views: Report of the 4th Biennial Management Instructors' Seminar July 21-26, 1968.

ERIC Educational Resources Information Center

Hancock, Chester H.; And Others

The report of the Fourth Biennial Management Instructors' Seminar (July 21-26, 1968) which deals with the improvement of management education in the Army, contains presentations of guest speakers and reports of seminar workshops. The former presents the components of management -- planning, decision-making, productivity, communication, and…

SETDA's National Trends Report 2007

ERIC Educational Resources Information Center

State Educational Technology Directors Association, 2007

2007-01-01

The State Educational Technology Directors Association (SETDA) is pleased to release its fourth annual National Trends Report on the use of federal funds to support educational technology. This report documents findings from Round 4 (FY 05) of the No Child Left Behind, Title II Part D, Enhancing Education Through Technology (NCLB II D) program.…

Nevada Youth Risk Behavior Survey Report 1999.

ERIC Educational Resources Information Center

Soule, Penelope P.; Sharp, Joyce

This report discusses results of the Nevada Department of Education's fourth statewide administration of the Youth Risk Behavior Survey. Students in grades 9, 10, 11, and 12 (N=2,702) from 75 public high schools participated in the study. Nevada high school students reported behaviors that equaled or exceeded goals established in the national…

Timing of AB And eclipses

NASA Astrophysics Data System (ADS)

Kozyreva, V. S.; Ibrahimov, M. A.; Gaynullina, E. R.; Karimov, R. G.; Hafizov, B. M.; Satovskii, B. L.; Krushevska, V. N.; Kuznyetsova, Yu. G.; Bogomazov, A. I.; Irsmambetova, T. R.; Tutukov, A. V.

2018-01-01

This study aims timing the eclipses of the short period low mass binary star AB And. The times of minima are taken from the literature and from our observations in October 2013 (22 times of minima) and in August 2014 (23 times of minima). We find and discuss an inaccuracy in the determination of the types of minima in the previous investigation by Li et al. (2014). We study the secular evolution of the central binary's orbital period and the possibility of the existence of third and fourth companions in the system.

Average bond energies between boron and elements of the fourth, fifth, sixth, and seventh groups of the periodic table

NASA Technical Reports Server (NTRS)

Altshuller, Aubrey P

1955-01-01

The average bond energies D(gm)(B-Z) for boron-containing molecules have been calculated by the Pauling geometric-mean equation. These calculated bond energies are compared with the average bond energies D(exp)(B-Z) obtained from experimental data. The higher values of D(exp)(B-Z) in comparison with D(gm)(B-Z) when Z is an element in the fifth, sixth, or seventh periodic group may be attributed to resonance stabilization or double-bond character.

A Comparison of Model Short-Range Forecasts and the ARM Microbase Data Fourth Quarter ARM Science Metric

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

Hnilo, J.

2006-09-19

For the fourth quarter ARM metric we will make use of new liquid water data that has become available, and called the “Microbase” value added product (referred to as OBS, within the text) at three sites: the North Slope of Alaska (NSA), Tropical West Pacific (TWP) and the Southern Great Plains (SGP) and compare these observations to model forecast data. Two time periods will be analyzed March 2000 for the SGP and October 2004 for both TWP and NSA. The Microbase data have been averaged to 35 pressure levels (e.g., from 1000hPa to 100hPa at 25hPa increments) and time averagedmore » to 3hourly data for direct comparison to our model output.« less

Long-term dose-response studies of inhaled or injected radionuclides. Biennial report, 1 October 1991--30 September 1993

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

Boecker, B.B.; Muggenburg, B.A.; Miller, S.C.

This report describes the scientific progress in, and current status of, life-span studies of the long-term health risks in Beagle dogs of chronic irradiation from internally deposited radionuclides or from an external source. The reporting period for this document is the 2-year period from October 1, 1991 through September 30, 1993. Studies that were initiated at three different laboratories (Inhalation Toxicology Research Institute, ITRI, University of Utah, and Argonne National Laboratory, ANL) are presented here because they are being completed at ITRI. All living dogs in the Utah-initiated studies were transferred to the ITRI facility for the remainder of theirmore » life-span observations and measurements in September 1987. This report is the fourth in a series of reports dealing with the current status and progress of both the Utah and ITRI studies. Other life-span studies involving dogs exposed to gamma radiation from an external source were initiated and conducted for many years at ANL. In 1991, the decision was made to discontinue the chronic irradiation of the remaining living dogs and to transfer all remaining dogs to ITRI for care, clinical observations, and pathological observations at death or euthanasia. This report provides the current status of these dogs. Status reports on the Utah and ITRI studies comprise most of this report. The ITRI-related section presents brief statements of project objectives, the general procedures used in these studies, and some study-specific features for each of the 19 studies being conducted with either beta- or alpha-emitting radionuclides. Dose- and effect-modifying factors being addressed in these studies include total dose, dose rate, LET, solubility, nonuniformity of dose, species, age, sex, health status, and mode of exposure. Recent additions to experimental protocols for studies in which dogs are still alive involve the collection and analysis of tumor tissues using currently available molecular biology techniques.« less

Design, Synthesis and Mechanistic Evaluation of Iron-Based Catalysis for Synthesis Gas Conversion to Fuels and Chemicals

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

Akio Ishikawa; Manuel Ojeda; Nan Yao

2007-03-31

This project extends previously discovered Fe-based catalysts to hydrogen-poor synthesis gas streams derived from coal and biomass sources. These catalysts have shown unprecedented Fischer-Tropsch synthesis rates and selectivities for synthesis gas derived from methane. During the first reporting period, we certified a microreactor, installed required analytical equipment, and reproduced synthetic protocols and catalytic results previously reported. During the second reporting period, we prepared several Fe-based compositions for Fischer-Tropsch Synthesis and tested the effects of product recycle under both subcritical and supercritical conditions. During the third and fourth reporting periods, we improved the catalysts preparation method, which led to Fe-based materialsmore » with the highest FTS reaction rates and selectivities so far reported, a finding that allowed their operation at lower temperatures and pressures with high selectivity to desired products (C{sub 5+}, olefins). During the fifth and sixth reporting period, we studied the effects of different promoters on catalytic performance, specifically how their sequence of addition dramatically influenced the performance of these materials in the Fischer-Tropsch synthesis. We also continued our studies of the kinetic behavior of these materials during the sixth reporting period. Specifically, the effects of H{sub 2}, CO, and CO{sub 2} on the rates and selectivities of Fischer-Tropsch Synthesis reactions led us to propose a new sequence of elementary steps on Fe and Co Fischer-Tropsch catalysts. Finally, we also started a study of the use of colloidal precipitation methods for the synthesis small Co clusters using recently developed methods to explore possible further improvements in FTS rates and selectivities. We found that colloidal synthesis makes possible the preparation of small cobalt particles, although large amount of cobalt silicate species, which are difficult to reduce, were formed. During this seventh reporting period, we have explored several methods to modify the silanol groups on SiO{sub 2} by using either a homogeneous deposition-precipitation method or surface titration of Si-OH on SiO{sub 2} with zirconium (IV) ethoxide to prevent the formation of unreducible and unreactive CoO{sub x} species during synthesis and FTS catalysis. We have synthesized monometallic Co/ZrO{sub 2}/SiO{sub 2} catalysts with different Co loadings (11-20 wt%) by incipient wetness impregnation methods and characterized the prepared Co supported catalysts by H{sub 2} temperature-programmed reduction (H{sub 2}-TPR) and H{sub 2}-chemisorption. We have measured the catalytic performance in FTS reactions and shown that although the hydroxyl groups on the SiO{sub 2} surface are difficult to be fully titrated by ZrO{sub 2}, modification of ZrO{sub 2} on SiO{sub 2} surface can improve the Co clusters dispersion and lead to a larger number of exposed Co surface atoms after reduction and during FTS reactions. During this seventh reporting period, we have also advanced our development of the reaction mechanism proposed in the previous reporting period. Specifically, we have shown that our novel proposal for the pathways involved in CO activation on Fe and Co catalysts is consistent with state-of-the-art theoretical calculations carried out in collaboration with Prof. Manos Mavrikakis (University of Wisconsin-Madison). Finally, we have also worked on the preparation of several manuscripts describing our findings about the preparation, activation and mechanism of the FTS with Fe-based catalysts and we have started redacting the final report for this project.« less

The Effects of Television Advertising on Children. Report No. 6: Survey of Pre-Adolescent's Responses to Television Commercials. Final Report.

ERIC Educational Resources Information Center

Atkin, Charles K.

This report, the last in a series of six reports on television advertising and children, describes patterns of advertising exposure and evaluation in the naturalistic setting and examines the role of commercials in late childhood socialization. An omnibus questionnaire was administered to 775 fourth through seventh grade students in urban,…

The Michigan Context and Performance Report Card: Public Elementary and Middle Schools, 2015

ERIC Educational Resources Information Center

Spalding, Audrey; DeGrow, Ben

2016-01-01

This is the Mackinac Center's fourth school report card and covers elementary and middle schools. A similar report card was published in 2013, and this edition includes two years' worth of new data. A unique characteristic of this report card is that takes into consideration the "context" of a school when assessing its performance.…

The Biennial Report to Congress on the Implementation of the Title III State Formula Grant Program: School Years 2008-10

ERIC Educational Resources Information Center

Office of English Language Acquisition, US Department of Education, 2013

2013-01-01

This is the fourth biennial report to Congress on the implementation of the "Elementary and Secondary Education Act's" Title III State Formula Grant Program (also known as the English Language Acquisition State Grants Program). This report provides information reported by states to the U.S. Department of Education regarding services…

Evaluation of Programs for Hearing Impaired Children: Report of 1973-74. Research Report No. 81.

ERIC Educational Resources Information Center

Moores, Donald F.; And Others

Presented is the fourth year report of a 4-year longitudinal study comparing effectiveness of seven preschool programs for deaf children. Schools are seen to emphasize either an oral-aural, Rochester (Oral-aural plus finger spelling), or total communication method of instruction. Included in the report are a brief review of literature on…

DISPOSAL OF BY-PRODUCTS FROM NONREGENERABLE FLUE GAS DESULFURIZATION SYSTEMS

EPA Science Inventory

The report gives results of a 4-year study to determine environmentally sound methods for disposing of wastes from nonregenerable flue gas desulfurization (FGD) systems. Data presented incorporates results obtained during the fourth year with material from report EPA-600/7-77-052...

48 CFR 2804.602 - Federal Procurement Data System.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Federal Procurement Data... ADMINISTRATIVE MATTERS Contract Reporting 2804.602 Federal Procurement Data System. (a) Federal Procurement Data... close of the fourth quarter. Specific preparation procedures are contained in the FPDS Reporting Manual...

48 CFR 2804.602 - Federal Procurement Data System.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Federal Procurement Data... ADMINISTRATIVE MATTERS Contract Reporting 2804.602 Federal Procurement Data System. (a) Federal Procurement Data... close of the fourth quarter. Specific preparation procedures are contained in the FPDS Reporting Manual...

Creating Slide Show Book Reports.

ERIC Educational Resources Information Center

Taylor, Harriet G.; Stuhlmann, Janice M.

1995-01-01

Describes the use of "Kid Pix 2" software by fourth grade students to develop slide-show book reports. Highlights include collaboration with education majors from Louisiana State University, changes in attitudes of the education major students and elementary students, and problems with navigation and disk space. (LRW)

A Cross Sectional and Longitudinal Study of Pharmacy Student Perceptions of Readiness to Serve Diverse Populations

PubMed Central

Awé, Clara; Tawk, Rima H.; Simon Pickard, A.

2016-01-01

Objective. To examine students’ self-perceptions at different stages in a pharmacy curriculum of competence related to serving culturally diverse patients and to compare self-reported competence of a student cohort near the beginning and end of the degree program. Methods. Student perceptions across four pharmacy class years were measured in a cross-sectional survey, with a follow-up longitudinal survey of one cohort three years later. Results. Based on an 81.9% response rate (537/656), scores showed no attitude changes. Reported knowledge, skills, comfort in clinical encounters, and curricular preparedness increased across program years. Fourth-year (P4) pharmacy students reported the highest scores. Scores differed by gender, age, and race/ethnicity. Students in the fourth year scored lower on importance of diversity training. Conclusion. Improved perceptions of readiness (ie, knowledge and behavior) to serve diverse groups suggest the curriculum impacts these constructs, while the invariance of student attitudes and association of self-reports with programmatic outcomes warrant further investigation. PMID:27293229

A Cross Sectional and Longitudinal Study of Pharmacy Student Perceptions of Readiness to Serve Diverse Populations.

PubMed

Crawford, Stephanie Y; Awé, Clara; Tawk, Rima H; Simon Pickard, A

2016-05-25

Objective. To examine students' self-perceptions at different stages in a pharmacy curriculum of competence related to serving culturally diverse patients and to compare self-reported competence of a student cohort near the beginning and end of the degree program. Methods. Student perceptions across four pharmacy class years were measured in a cross-sectional survey, with a follow-up longitudinal survey of one cohort three years later. Results. Based on an 81.9% response rate (537/656), scores showed no attitude changes. Reported knowledge, skills, comfort in clinical encounters, and curricular preparedness increased across program years. Fourth-year (P4) pharmacy students reported the highest scores. Scores differed by gender, age, and race/ethnicity. Students in the fourth year scored lower on importance of diversity training. Conclusion. Improved perceptions of readiness (ie, knowledge and behavior) to serve diverse groups suggest the curriculum impacts these constructs, while the invariance of student attitudes and association of self-reports with programmatic outcomes warrant further investigation.

Optimized Solvent for Energy-Efficient, Environmentally-Friendly Capture of CO{sub 2} at Coal-Fired Power Plants

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

Farthing, G. A.; Rimpf, L. M.

The overall goal of this project, as originally proposed, was to optimize the formulation of a novel solvent as a critical enabler for the cost-effective, energy-efficient, environmentally-friendly capture of CO{sub 2} at coal-fired utility plants. Aqueous blends of concentrated piperazine (PZ) with other compounds had been shown to exhibit high rates of CO{sub 2} absorption, low regeneration energy, and other desirable performance characteristics during an earlier 5-year development program conducted by B&W. The specific objective of this project was to identify PZ-based solvent formulations that globally optimize the performance of coal-fired power plants equipped with CO{sub 2} scrubbing systems. Whilemore » previous solvent development studies have tended to focus on energy consumption and absorber size, important issues to be sure, the current work seeks to explore, understand, and optimize solvent formulation across the full gamut of issues related to commercial application of the technology: capital and operating costs, operability, reliability, environmental, health and safety (EH&S), etc. Work on the project was intended to be performed under four budget periods. The objective of the work in the first budget period has been to identify several candidate formulations of a concentrated PZ-based solvent for detailed characterization and evaluation. Work in the second budget period would generate reliable and comprehensive property and performance data for the identified formulations. Work in the third budget period would quantify the expected performance of the selected formulations in a commercial CO{sub 2} scrubbing process. Finally, work in the fourth budget period would provide a final technology feasibility study and a preliminary technology EH&S assessment. Due to other business priorities, however, B&W has requested that this project be terminated at the end of the first budget period. This document therefore serves as the final report for this project. It is the first volume of the two-volume final report and summarizes Budget Period 1 accomplishments under Tasks 1-5 of the project, including the selection of four solvent formulations for further study.« less

Noise Intensity-Intensity Correlations and the Fourth Cumulant of Photo-assisted Shot Noise

NASA Astrophysics Data System (ADS)

Forgues, Jean-Charles; Sane, Fatou Bintou; Blanchard, Simon; Spietz, Lafe; Lupien, Christian; Reulet, Bertrand

2013-10-01

We report the measurement of the fourth cumulant of current fluctuations in a tunnel junction under both dc and ac (microwave) excitation. This probes the non-Gaussian character of photo-assisted shot noise. Our measurement reveals the existence of correlations between noise power measured at two different frequencies, which corresponds to two-mode intensity correlations in optics. We observe positive correlations, i.e. photon bunching, which exist only for certain relations between the excitation frequency and the two detection frequencies, depending on the dc bias of the sample.