Neuropsychological predictors of clinical outcome in opiate addiction.

PubMed

Passetti, F; Clark, L; Mehta, M A; Joyce, E; King, M

2008-04-01

A growing literature supports a role for neurocognitive deficits such as impaired decision-making in the development and maintenance of addictive behaviour. On the basis of these findings, it has been suggested that measures of neurocognitive functioning may be applied to the task of predicting clinical outcome in drug addiction. This in turn may have relevance for differentiating treatment based on individual patient needs. To explore this hypothesis we obtained neurocognitive measures of planning, impulsivity and decision-making from 37 opiate dependent individuals within 6 weeks of starting a community drug treatment programme and we followed them up 3 months into the programme. Performance on two tests of decision-making, but not on tests of planning, motor inhibition, reflection impulsivity or delay discounting, was found to predict abstinence from illicit drugs at 3 months with high specificity and moderate sensitivity. In particular, two thirds of the participants performing normally on the Cambridge Gamble Task and the Iowa Gambling Task, but none of those impaired on both, were abstinent from illicit drugs at follow up. Other neuropsychological, psychiatric or psychosocial factors measured in this sample did not explain this finding. The results are discussed in terms of the brain circuitry involved and the potential implications for the planning of treatment services for opiate dependence.

Performance on Cambridge Neuropsychological Test Automated Battery Subtests Sensitive to Frontal Lobe Function in People with Autistic Disorder: Evidence from the Collaborative Programs of Excellence in Autism Network

ERIC Educational Resources Information Center

Ozonoff, Sally; Cook, Ian; Coon, Hilary; Dawson, Geraldine; Joseph, Robert M.; Klin, Ami; McMahon, William M.; Minshew, Nancy; Munson, Jeffrey A.

2004-01-01

Recent structural and functional imaging work, as well as neuropathology and neuropsychology studies, provide strong empirical support for the involvement of frontal cortex in autism. The Cambridge Neuropsychological Test Automated Battery (CANTAB) is a computer-administered set of neuropsychological tests developed to examine specific components…

Hydrogen-bond landscapes, geometry and energetics of squaric acid and its mono- and dianions: a Cambridge Structural Database, IsoStar and computational study.

PubMed

Allen, Frank H; Cruz-Cabeza, Aurora J; Wood, Peter A; Bardwell, David A

2013-10-01

As part of a programme of work to extend central-group coverage in the Cambridge Crystallographic Data Centre's (CCDC) IsoStar knowledge base of intermolecular interactions, we have studied the hydrogen-bonding abilities of squaric acid (H2SQ) and its mono- and dianions (HSQ(-) and SQ(2-)) using the Cambridge Structural Database (CSD) along with dispersion-corrected density functional theory (DFT-D) calculations for a range of hydrogen-bonded dimers. The -OH and -C=O groups of H2SQ, HSQ(-) and SQ(2-) are potent donors and acceptors, as indicated by their hydrogen-bond geometries in available crystal structures in the CSD, and by the attractive energies calculated for their dimers with acetone and methanol, which were used as model acceptors and donors. The two anions have sufficient examples in the CSD for their addition as new central groups in IsoStar. It is also shown that charge- and resonance-assisted hydrogen bonds involving H2SQ and HSQ(-) are similar in strength to those made by carboxylate COO(-) acceptors, while hydrogen bonds made by the dianion SQ(2-) are somewhat stronger. The study reinforces the value of squaric acid and its anions as cocrystal formers and their actual and potential importance as isosteric replacements for carboxylic acid and carboxylate functions.

Book Review: Conceptual mathematics: a first introduction to categories. F. William Lawvere and Stephen H. Schanuel, Cambridge University Press, Cambridge, 1997 (reprinted with corrections 1998), xvi+358 pp., index, hbk, ISBN 0-521-47249-0, pbk, ISBN 0-521-47817-0

NASA Astrophysics Data System (ADS)

Corfield, David

Casting scientific or mathematical research activity in the form of programmes with a view to gauging its progressiveness is no straightforward business, as Imre Lakatos discovered. The category theory "programme", now over half a century old, has certainly become too large to be judged as a united enterprise whose members share a common mission. Speaking about Bayesian statistics, Edwin Jaynes could imagine a time when its methods had become so pervasive that its practitioners found their common interests insufficiently extensive to cause them to gather together for conferences, just as the time when researchers could meet up to discuss the uses of Fourier transforms is long past. Well, category theory has already progressed a certain way towards this stage. Its penetration into the various branches of mathematics has been uneven, but in some cases it has been profound. For instance, any algebraic topologist or algebraic geometer just must use a considerable amount of category theory as part of their job. It has also made inroads into logic and, from there, to theoretical computer science (see e.g., Taylor, 1999). Its reach even extends to mathematical physics where, for example, we find topological quantum field theories defined in terms of functors between categories (Atiyah, 1988), and the intriguing prospect that higher-dimensional categories will feature in subsequent developments.

Diagnosis of mild chronic pancreatitis (Cambridge classification): comparative study using secretin injection-magnetic resonance cholangiopancreatography and endoscopic retrograde pancreatography.

PubMed

Sai, Jin-Kan; Suyama, Masafumi; Kubokawa, Yoshihiro; Watanabe, Sumio

2008-02-28

To investigate the usefulness of secretin injection-MRCP for the diagnosis of mild chronic pancreatitis. Sixteen patients having mild chronic pancreatitis according to the Cambridge classification and 12 control subjects with no abnormal findings on the pancreatogram were examined for the diagnostic accuracy of secretin injection-MRCP regarding abnormal branch pancreatic ducts associated with mild chronic pancreatitis (Cambridge Classification), using endoscopic retrograde cholangiopancreatography (ERCP) for comparison. The sensitivity and specificity for abnormal branch pancreatic ducts determined by two reviewers were respectively 55%-63% and 75%-83% in the head, 57%-64% and 82%-83% in the body, and 44%-44% and 72%-76% in the tail of the pancreas. The sensitivity and specificity for mild chronic pancreatitis were 56%-63% and 92%-92%, respectively. Interobserver agreement (kappa statistics) concerning the diagnosis of an abnormal branch pancreatic duct and of mild chronic pancreatitis was good to excellent. Secretin injection-MRCP might be useful for the diagnosis of mild chronic pancreatitis.

Instantly Basing Locust Swarms: New Options for Future Air Operations

DTIC Science & Technology

2012-06-01

force’s fighting potential.”51 Moreover, JP 3-0 specifically emphasizes “Securing and protecting forces, bases, JSAs [Joint Storage Areas], and LOCs ...Smith and Leo Marx (Cambridge, MA: The MIT Press, 1994), 101-113. 64 Hughes, “Technological Momentum,”108. 65 John Law, "Technology and Heterogeneous...Technology Drive History?, edited by Merritt Roe Smith and Leo Marx, 101-113. Cambridge, MA: The MIT Press, 1994. Jean, Grace V. "Remotely Piloted

Reflections on the evolution of health technology assessment in Europe.

PubMed

Sorenson, Corinna; Chalkidou, Kalipso

2012-01-01

Health technology assessment (HTA) has assumed an increasing role in health systems in recent years, with many countries establishing agencies or programmes to evaluate health technology and other interventions to inform policy decisions and clinical practice. This paper reflects upon its development and evolution in Europe over the last decade, with a focus on England, France, Germany and Sweden. In particular, we explore how HTA has evolved over time as well as its impact on policy and practice. While countries share many of the same objectives, there are differences in the way HTA agencies and programmes are organised, operate, and influence decision making. Despite these differences, all systems are faced with opportunities and challenges related to stakeholder involvement and acceptance, the suitability and transparency of assessment requirements and methods, balancing evidence and values in decision making, and demonstrating impact. © Cambridge University Press 2012

Economic dynamics with financial fragility and mean-field interaction: A model

NASA Astrophysics Data System (ADS)

Di Guilmi, C.; Gallegati, M.; Landini, S.

2008-06-01

Following Aoki’s statistical mechanics methodology [Masanao Aoki, New Approaches to Macroeconomic Modeling, Cambridge University Press, 1996; Masanao Aoki, Modeling Aggregate Behaviour and Fluctuations in Economics, Cambridge University Press, 2002; Masanao Aoki, and Hiroshi Yoshikawa, Reconstructing Macroeconomics, Cambridge University Press, 2006], we provide some insights into the well-known works of [Bruce Greenwald, Joseph Stiglitz, Macroeconomic models with equity and credit rationing, in: R. Hubbard (Ed.), Information, Capital Markets and Investment, Chicago University Press, Chicago, 1990; Bruce Greenwald, Joseph Stiglitz, Financial markets imperfections and business cycles, Quarterly journal of Economics (1993)]. Specifically, we reach analytically a closed form solution of their models overcoming the aggregation problem. The key idea is to represent the economy as an evolving complex system, composed by heterogeneous interacting agents, that can be partitioned into a space of macroscopic states. This meso level of aggregation permits to adopt mean-field interaction modeling and master equation techniques.

Who attends a UK diabetes screening programme? Findings from the ADDITION-Cambridge study.

PubMed

Sargeant, L A; Simmons, R K; Barling, R S; Butler, R; Williams, K M; Prevost, A T; Kinmonth, A L; Wareham, N J; Griffin, S J

2010-09-01

One of the factors influencing the cost-effectiveness of population screening for Type 2 diabetes may be uptake. We examined attendance and practice- and individual-level factors influencing uptake at each stage of a diabetes screening programme in general practice. A stepwise screening programme was undertaken among 135, 825 people aged 40-69 years without known diabetes in 49 general practices in East England. The programme included a score based on routinely available data (age, sex, body mass index and prescribed medication) to identify those at high risk, who were offered random capillary blood glucose (RBG) and glycosylated haemoglobin tests. Those screening positive were offered fasting capillary blood glucose (FBG) and confirmatory oral glucose tolerance tests (OGTT). There were 33 539 high-risk individuals invited for a RBG screening test; 24 654 (74%) attended. Ninety-four per cent attended the follow-up FBG test and 82% the diagnostic OGTT. Seventy per cent of individuals completed the screening programme. Practices with higher general practitioner staff complements and those located in more deprived areas had lower uptake for RBG and FBG tests. Male sex and a higher body mass index were associated with lower attendance for RBG testing. Older age, prescription of antihypertensive medication and a higher risk score were associated with higher attendance for FBG and RBG tests. High attendance rates can be achieved by targeted stepwise screening of individuals assessed as high risk by data routinely available in general practice. Different strategies may be required to increase initial attendance, ensure completion of the screening programme, and reduce the risk that screening increases health inequalities.

Cognitive dimensions of talim: evaluating weaving notation through cognitive dimensions (CDs) framework.

PubMed

Kaur, Gagan Deep

2017-05-01

The design process in Kashmiri carpet weaving is distributed over a number of actors and artifacts and is mediated by a weaving notation called talim. The script encodes entire design in practice-specific symbols. This encoded script is decoded and interpreted via design-specific conventions by weavers to weave the design embedded in it. The cognitive properties of this notational system are described in the paper employing cognitive dimensions (CDs) framework of Green (People and computers, Cambridge University Press, Cambridge, 1989) and Blackwell et al. (Cognitive technology: instruments of mind-CT 2001, LNAI 2117, Springer, Berlin, 2001). After introduction to the practice, the design process is described in 'The design process' section which includes coding and decoding of talim. In 'Cognitive dimensions of talim' section, after briefly discussing CDs framework, the specific cognitive dimensions possessed by talim are described in detail.

Hydrologic, Water-Quality, and Meteorological Data for the Cambridge, Massachusetts, Drinking-Water Source Area, Water Year 2006

USGS Publications Warehouse

Smith, Kirk P.

2008-01-01

Records of water quantity, water quality, and meteorological parameters were continuously collected from three reservoirs, two primary streams, and four subbasin tributaries in the Cambridge, Massachusetts, drinking-water source area during water year 2006 (October 2005 through September 2006). Water samples were collected during base-flow conditions and storms in the subbasins of the Cambridge Reservoir and Stony Brook Reservoir drainage areas and analyzed for dissolved calcium, sodium, chloride, and sulfate; total nitrogen and phosphorus; and polar pesticides and metabolites. These data were collected to assist watershed administrators in managing the drinking-water source area and to identify potential sources of contaminants and trends in contaminant loading to the water supply. Monthly reservoir contents for the Cambridge Reservoir varied from about 59 to 98 percent of capacity during water year 2006, while monthly reservoir contents for the Stony Brook Reservoir and the Fresh Pond Reservoir was maintained at greater than 83 and 94 percent of capacity, respectively. If water demand is assumed to be 15 million gallons per day by the city of Cambridge, the volume of water released from the Stony Brook Reservoir to the Charles River during the 2006 water year is equivalent to an annual water surplus of about 127 percent. Recorded precipitation in the source area was about 16 percent greater for the 2006 water year than for the previous water year and was between 12 and 73 percent greater than for any recorded amount since water year 2002. The monthly mean specific-conductance values for all continuously monitored stations within the drinking-water source area were generally within the range of historical data collected since water year 1997, and in many cases were less than the historical medians. The annual mean specific conductance of 738 uS/cm (microsiemens per centimeter) for water discharged from the Cambridge Reservoir was nearly identical to the annual mean specific conductance for water year 2005 which was 737 uS/cm. However, the annual mean specific conductance at Stony Brook near Route 20 in Waltham (U.S. Geological Survey (USGS) station 01104460), on the principal tributary to the Stony Brook Reservoir, and at USGS station 01104475 on a smaller tributary to the Stony Brook Reservoir were about 15 and 13 percent lower, respectively, than the previous annual mean specific conductances of 538 and 284 uS/cm, respectively for water year 2005. The annual mean specific conductance for Fresh Pond Reservoir decreased from 553 uS/cm in the 2005 water year to 514 uS/cm in the 2006 water year. Water samples were collected in nearly all of the subbasins in the Cambridge drinking-water source area and from Fresh Pond during water year 2006. Discrete water samples were collected during base-flow conditions with an antecedent dry period of at least 4 days. Composite samples, consisting of as many as 100 subsamples, were collected by automatic samplers during storms. Concentrations of most dissolved constituents were generally lower in samples of stormwater than in samples collected during base flow; however, the average concentration of total phosphorus in samples of stormwater were from 160 to 1,109 percent greater than the average concentration in water samples collected during base-flow conditions. Concentrations of total nitrogen in water samples collected during base-flow conditions and composite samples of stormwater at USGS stations 01104415, 01104460, and 01104475 were similar, but mean concentrations of total nitrogen in samples of stormwater differed by about 0.5 mg/L (milligrams per liter) from those in water samples collected during base-flow conditions at U.S. Geological Survey stations 01104433 and 01104455. In six water samples, measurements of pH were lower than the U.S. Environmental Protection Agency (USEPA) national recommended freshwater quality criteria and the USEPA secondary drinking water-standa

PREFACE: Quantum Dot 2010

NASA Astrophysics Data System (ADS)

Taylor, Robert A.

2010-09-01

These conference proceedings contain the written papers of the contributions presented at Quantum Dot 2010 (QD2010). The conference was held in Nottingham, UK, on 26-30 April 2010. The conference addressed topics in research on: 1. Epitaxial quantum dots (including self-assembled and interface structures, dots defined by electrostatic gates etc): optical properties and electron transport quantum coherence effects spin phenomena optics of dots in cavities interaction with surface plasmons in metal/semiconductor structures opto-electronics applications 2. Novel QD structures: fabrication and physics of graphene dots, dots in nano-wires etc 3. Colloidal quantum dots: growth (shape control and hybrid nanocrystals such as metal/semiconductor, magnetic/semiconductor) assembly and surface functionalisation optical properties and spin dynamics electrical and magnetic properties applications (light emitting devices and solar cells, biological and medical applications, data storage, assemblers) The Editors Acknowledgements Conference Organising Committee: Maurice Skolnick (Chair) Alexander Tartakovskii (Programme Chair) Pavlos Lagoudakis (Programme Chair) Max Migliorato (Conference Secretary) Paola Borri (Publicity) Robert Taylor (Proceedings) Manus Hayne (Treasurer) Ray Murray (Sponsorship) Mohamed Henini (Local Organiser) International Advisory Committee: Yasuhiko Arakawa (Tokyo University, Japan) Manfred Bayer (Dortmund University, Germany) Sergey Gaponenko (Stepanov Institute of Physics, Minsk, Belarus) Pawel Hawrylak (NRC, Ottawa, Canada) Fritz Henneberger (Institute for Physics, Berlin, Germany) Atac Imamoglu (ETH, Zurich, Switzerland) Paul Koenraad (TU Eindhoven, Nethehrlands) Guglielmo Lanzani (Politecnico di Milano, Italy) Jungil Lee (Korea Institute of Science and Technology, Korea) Henri Mariette (CNRS-CEA, Grenoble, France) Lu Jeu Sham (San Diego, USA) Andrew Shields (Toshiba Research Europe, Cambridge, UK) Yoshihisa Yamamoto (Stanford University, USA) Artur Zrenner (Paderborn University, Germany) International Programme Committee: Alexander Eychmüller (TU Dresden, Germany) Jonathan Finley (TU Munich, Germany) Dan Gammon (NRL, Washington, USA) Alexander Govorov (Ohio University, USA) Neil Greenham (Cavendish Laboratory, UK) Vladimir Korenev (Ioffe Institute, Russia) Leo Kouwenhoven (TU Delft, Netherlands) Wolfgang Langbein (Cardiff University, UK) Xavier Marie (CNRS Toulouse, France) David Ritchie (Cambridge, UK) Andrew Sachrajda (IMS, Ottawa, Canada) Katerina Soulantica (University of Toulouse, France) Seigo Tarucha (University of Tokyo, Japan) Carlos Tejedor (UAM, Madrid, Spain) Euijoon Yoon (Seoul National University, Korea) Ulrike Woggon (Tu Berlin, Germany) Proceedings edited and compiled by Profesor Robert A Taylor, University of Oxford

Analysis of pharmacist-patient communication using the Calgary-Cambridge guide.

PubMed

Greenhill, Nicola; Anderson, Claire; Avery, Anthony; Pilnick, Alison

2011-06-01

This study explored communication between pharmacists and patients through application of the Calgary-Cambridge guide [1] to appointment-based pharmacist-patient consultations and considers use of the guide in pharmacy education. Eighteen patients attending appointment-based consultations with five pharmacists were recruited to this qualitative study. Consultations were audio-recorded and observed. Transcripts were coded according to the use of skills within the guide and analysed thematically. The results showed good use of many skills by pharmacists, particularly signposting and closing the session. Some skills were poorly represented such as listening effectively, eliciting the patient's perspective, effective use of computers and creating patient-centred consultations. A key theme of social conversation was present in the data but this skill was not defined in the guide. The Calgary-Cambridge guide was developed for use in medical consultations but its application to pharmacist-patient consultations showed that the guide could be successfully used in pharmacy with some minor alterations. Pharmacists may need more training to improve the use of specific communication skills including how to conduct a patient-centred consultation. The Calgary-Cambridge guide is well aligned with many aspects of pharmacist-patient consultations and could help pharmacists to improve their consultation skills. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Economic Cost of Crashes in Idaho

DOT National Transportation Integrated Search

2016-06-01

The Idaho Transportation Departments Office of Highway Safety contracted with Cambridge Systematics (CS) for an assessment of the feasibility of calculating the Idaho-specific economic and comprehensive costs associated with vehicle crashes. Resea...

Validity of the Cambridge Cognitive Examination-Revised new Executive Function Scores in the diagnosis of dementia: some early findings.

PubMed

Heinik, Jeremia; Solomesh, Isaac

2007-03-01

The Cambridge Cognitive Examination-Revised introduces 2 new executive items (Ideational Fluency and Visual Reasoning), which separately or combined with 2 executive items in the former version (word list generation and similarities) might constitute an Executive Function Score (EFS). The authors studied the validity of these new EFSs in 51 demented (dementia of the Alzheimer's type, vascular dementia) and nondemented individuals (depressives and normals). The new EFSs were found valid to accurately differentiate between demented and nondemented subjects; however, they were considerably less so when specific diagnoses were considered. Correlations between the variously combined executive scores and the cognitive scales and subscales studied were prevalently low to moderate, and ranged from high and significant to low and nonsignificant when the 4 executive items were correlated to each other. The ability of the executive scores to discriminate demented from nondemented individuals was lower compared with the Cambridge Cognitive Examination-Revised scores. EFS was found internally consistent.

Applications of the Cambridge Structural Database in chemical education1

PubMed Central

Battle, Gary M.; Ferrence, Gregory M.; Allen, Frank H.

2010-01-01

The Cambridge Structural Database (CSD) is a vast and ever growing compendium of accurate three-dimensional structures that has massive chemical diversity across organic and metal–organic compounds. For these reasons, the CSD is finding significant uses in chemical education, and these applications are reviewed. As part of the teaching initiative of the Cambridge Crystallographic Data Centre (CCDC), a teaching subset of more than 500 CSD structures has been created that illustrate key chemical concepts, and a number of teaching modules have been devised that make use of this subset in a teaching environment. All of this material is freely available from the CCDC website, and the subset can be freely viewed and interrogated using WebCSD, an internet application for searching and displaying CSD information content. In some cases, however, the complete CSD System is required for specific educational applications, and some examples of these more extensive teaching modules are also discussed. The educational value of visualizing real three-dimensional structures, and of handling real experimental results, is stressed throughout. PMID:20877495

Applications of the Cambridge Structural Database in chemical education.

PubMed

Battle, Gary M; Ferrence, Gregory M; Allen, Frank H

2010-10-01

The Cambridge Structural Database (CSD) is a vast and ever growing compendium of accurate three-dimensional structures that has massive chemical diversity across organic and metal-organic compounds. For these reasons, the CSD is finding significant uses in chemical education, and these applications are reviewed. As part of the teaching initiative of the Cambridge Crystallographic Data Centre (CCDC), a teaching subset of more than 500 CSD structures has been created that illustrate key chemical concepts, and a number of teaching modules have been devised that make use of this subset in a teaching environment. All of this material is freely available from the CCDC website, and the subset can be freely viewed and interrogated using WebCSD, an internet application for searching and displaying CSD information content. In some cases, however, the complete CSD System is required for specific educational applications, and some examples of these more extensive teaching modules are also discussed. The educational value of visualizing real three-dimensional structures, and of handling real experimental results, is stressed throughout.

Thirty years on: examination performance and career success of the 1950-1 intake of Cambridge medical students.

PubMed

Wakeford, R; Roberts, S

1983-06-04

The relation between preclinical tripos and clinical examination results and subsequent career success of 188 medical graduates of Cambridge University was measured using five indicators of success. A generally positive relation was found, but this was not specific enough to make accurate individual predictions. Present levels of appointment were more closely related to clinical than preclinical results. No support was found for the local assertion that "2.1s" do better than "firsts" in clinical medicine. Since undergraduate examination results seem to be inaccurate predictors of later performance they should not be used as the principal evidence in making selection decisions.

Undergraduate/Postgraduate Astronomy in Cambridge--A Student's Perspective.

ERIC Educational Resources Information Center

Williams, Robin

1991-01-01

Described is the undergraduate curriculum in physics and its relationship to astronomy at Cambridge University. Discussed are the astronomical research and research establishments at Cambridge. Personal views of a student on the postgraduate research being done at Cambridge are also included. (KR)

77 FR 22312 - Access by EPA Contractors to Confidential Business Information Related to the Greenhouse Gas...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-13

... you used. Provide specific examples to illustrate your concerns and suggest alternatives. Explain your... International subcontractors: Abt Associates, 55 Wheeler Street, Cambridge, MA 02138-1168; AMEC, 4021 Stirrup...

Unstable Behavior of Lasers and Other Optical Systems.

DTIC Science & Technology

1987-11-27

Isaacs, R.S. Gioggia, S.P. Adams, L.M. Narducci, L.A. Lugiato, Optical Instabilities, R.W. Boyd, M.G. Raymer , L.M. Narducci, Eds. (Cambridge...Instabilities, R.W. Boyd, M.G. Raymer , L.M. Narducci, Eds. (Cambridge University" Press, Cambridge, 1986), p. 34. "The Effect of Modulation in a Bistable System...Books "* " "OPTICAL INSTABILITIES", edited by R.W. Boyd, M.G. Raymer , and L.M. Narducci, Cambridge University Press, Cambridge, 1986. S P.-• 58

Moral regulation and the presumption of guilt in Health Canada's medical cannabis policy and practice.

PubMed

Lucas, Philippe

2009-07-01

This paper is a sociological examination of policies and practices in Health Canada's Marihuana Medical Access Division (MMAD) that presume the illicit intentions and inherent "guilt" of medical cannabis users, hampering safe access to a medicine to which many are legally entitled, and raising doubts about this federal programme's overall effectiveness and constitutional legitimacy. Beginning with a brief historical overview of Canada's federal medical cannabis programme, this paper examines the failure of the MMAD to meet the needs of many sick and suffering Canadians through Hunt's [Hunt, A. (1999). Governing morals: A social history of moral regulation. Cambridge, UK: Cambridge University Press] work on moral regulation and Wodak's [Wodak, A. (2007). Ethics and drug policy. Psychiatry, 6(2), 59-62] critique of "deontological" drug policy strategies. I then cite Tupper's [Tupper, K. W. (2007). The globalization of ayahuasca: Harm reduction or benefit maximization? International Journal of Drug Policy, doi:10.1016/j.drugpo.2006.11.001] argument that shifting to a generative metaphor that constructs certain entheogenic substances as potentially useful "tools" rather than regulating them through inherently moralistic prohibitionist policies would better serve public health, and incorporate Young's [Young, I. M. (1990). Justice and the politics of difference. Princeton, New Jersey: Princeton University Press] theories of domination and oppression to examine the rise of community-base medical cannabis dispensaries as "new social movements". First-hand accounts by medical cannabis patients, federally funded studies, and internal Health Canada communication and documents suggest that current federal policies and practices are blocking safe access to this herbal medicine. The community-based dispensary model of medical cannabis access is a patient-centered "new social movement" that mitigates the stigmatization and moral regulation of their member-clients by creating opportunities for engagement, empowerment and joint knowledge creation. In light of ongoing Charter challenges and patient criticism, the survival of this federal programme will depend on the government's ability to shift away from policies based on the oppression and moral regulation, and towards consequentialist policies that balance harm reduction and benefit maximization. The effectiveness of such an approach is exemplified by the success of the community-based dispensary model which is currently producing more peer-reviewed research and supplying medical cannabis to a far greater number of patients than Health Canada's Marihuana Medical Access Division.

77 FR 64143 - Manufacturer of Controlled Substances; Notice of Registration; Cambridge Isotope Lab

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-18

...; Notice of Registration; Cambridge Isotope Lab By Notice dated June 18, 2012, and published in the Federal Register on June 26, 2012, 77 FR 38086, Cambridge Isotope Lab, 50 Frontage Road, Andover, Massachusetts....C. 823(a) and determined that the registration of Cambridge Isotope Lab to manufacture the listed...

Thirty years on: examination performance and career success of the 1950-1 intake of Cambridge medical students.

PubMed Central

Wakeford, R; Roberts, S

1983-01-01

The relation between preclinical tripos and clinical examination results and subsequent career success of 188 medical graduates of Cambridge University was measured using five indicators of success. A generally positive relation was found, but this was not specific enough to make accurate individual predictions. Present levels of appointment were more closely related to clinical than preclinical results. No support was found for the local assertion that "2.1s" do better than "firsts" in clinical medicine. Since undergraduate examination results seem to be inaccurate predictors of later performance they should not be used as the principal evidence in making selection decisions. PMID:6407573

Hypoxia, color vision deficiencies, and blood oxygen saturation.

DOT National Transportation Integrated Search

2013-11-01

Chromatic thresholds were measured using the Cambridge Color Test (CCT), Color Assessment and Diagnosis : (CAD) test, and Cone Specific Contrast Test at ground and 3780 m (12,400 ft) for subjects with normal color : vision and red-green color vision ...

Hamming's "open doors" and group creativity as keys to scientific excellence: the example of Cambridge.

PubMed

Erren, Thomas C

2008-01-01

Dr. Charlton used diverse approaches to identify research institutions which provided home to outstanding scientists and work. One intriguing example of long-lasting scientific excellence is Cambridge with 19 Nobel laureates who worked at the University or at the MRC Molecular Biology Unit when they received the prize between 1947 and 2006. With specific reference to Cambridge, I would like to complement the primarily quantitative assessment and offer considerations as to why and how research achievements may have clustered in space and time. Indeed, observations voiced by the mathematician Richard Hamming as to how great research can be pursued offer explanations for the series of great science in the UK. In my view, the most important determinant of the clustering may be illustrated by Hamming's fitting picture of "open doors": working in environments with the doors open allows constant interactions with peers with various disciplinary backgrounds, and thus fast avoidance of detours or dead ends in science and, ultimately, a focus on and the solution of problems of paramount, rather than of tangential, importance. Narrative insights into a strong argumentative tradition at Cambridge provided by Drs. Watson and Magueijo between 1968 and 2003 are in line with Hamming's suggestion and the value of group creativity. In the internet age with abundant interactions beyond home institutions we should not be surprised if clusters of great science were no longer confined to the usual suspect institutions which were awarded disproportionally with Nobel prizes in the past.

Why the Medical Research Council refused Robert Edwards and Patrick Steptoe support for research on human conception in 1971

PubMed Central

Johnson, Martin H.; Franklin, Sarah B.; Cottingham, Matthew; Hopwood, Nick

2010-01-01

BACKGROUND In 1971, Cambridge physiologist Robert Edwards and Oldham gynaecologist Patrick Steptoe applied to the UK Medical Research Council (MRC) for long-term support for a programme of scientific and clinical ‘Studies on Human Reproduction’. The MRC, then the major British funder of medical research, declined support on ethical grounds and maintained this policy throughout the 1970s. The work continued with private money, leading to the birth of Louise Brown in 1978 and transforming research in obstetrics, gynaecology and human embryology. METHODS The MRC decision has been criticized, but the processes by which it was reached have yet to be explored. Here, we present an archive-based analysis of the MRC decision. RESULTS We find evidence of initial support for Edwards and Steptoe, including from within the MRC, which invited the applicants to join its new directly funded Clinical Research Centre at Northwick Park Hospital. They declined the offer, preferring long-term grant support at the University of Cambridge, and so exposed the project to competitive funding mode. Referees and the Clinical Research Board saw the institutional set-up in Cambridge as problematic with respect to clinical facilities and patient management; gave infertility a low priority compared with population control; assessed interventions as purely experimental rather than potential treatments, and so set the bar for safety high; feared fatal abnormalities and so wanted primate experiments first; and were antagonized by the applicants’ high media profile. The rejection set MRC policy on IVF for 8 years, until, after the birth of just two healthy babies, the Council rapidly converted to enthusiastic support. CONCLUSIONS This analysis enriches our view of a crucial decision, highlights institutional opportunities and constraints and provides insight into the then dominant attitudes of reproductive scientists and clinicians towards human conception research. PMID:20657027

Freyinae, a major new subfamily of Neotropical jumping spiders (Araneae: Salticidae).

PubMed

Edwards, G B

2015-11-02

Freyinae, new subfamily, is described for a group of genera of Neotropical jumping spiders that can be distinguished from other non-ant mimic salticoid Neotropical salticids by having the following three morphological features: a slightly more elongate carapace, a distinctive prolateral tibial macrosetae arrangement (medially placed subdistal and subproximal macrosetae, with a subdorsal medial macroseta in some males), and an unusual dorsoventrally thick tegulum basal division (although one or two of these features are sometimes lost). It includes 20 genera previously considered valid, of which 19 are retained: Akela Peckham & Peckham, 1896, Aphirape C.L. Koch, 1850, Asaracus C.L. Koch, 1846, Capidava Simon, 1902, Chira Peckham & Peckham, 1896, Edilemma Ruiz & Brescovit, 2006, Eustiromastix Simon, 1902, Freya C.L. Koch, 1850, Frigga C.L. Koch, 1850, Kalcerrytus Galiano, 2000, Nycerella Galiano, 1982, Onofre Ruiz & Brescovit, 2007, Pachomius Peckham & Peckham, 1896, Phiale C.L. Koch, 1846, Rishaschia Makhan, 2006, Sumampattus Galiano, 1983, Trydarssus Galiano, 1995, Tullgrenella Mello‑Leitão, 1941, and Wedoquella Galiano, 1984. Romitia Caporiacco, 1947 (and its synonym Uspachus Galiano, 1995) is synonymized with Pachomius, new synonymy. New genera described in the subfamily are: Drizztius, Leptofreya, Megafreya, Philira, Tarkas, Triggella, and Xanthofreya. The following nomenclatorial changes are made: New synonyms: Freya demarcata Chamberlin & Ivie, 1936 = Freya (sub Cyrene) albosignata (F.O.P.-Cambridge, 1901); Freya (sub Cyrene) grisea (F.O.P.-Cambridge, 1901) = Freya (sub Cyrene) infuscata (F.O.P.-Cambridge, 1901); Freya (sub Cyrene) emarginata (F.O.P.-Cambridge, 1901) and Nycerella (sub Heraclea) sanguinea paradoxa (Peckham & Peckham, 1896) = Nycerella (sub Heraclea) sanguinea (Peckham & Peckham, 1896); Pachomius (sub Phiale) maculosus (Chickering, 1946) = Phiale (sub Cyrene) bilobata (F.O.P.-Cambridge, 1901); Phiale (sub Cyrene) mediocava (F.O.P.-Cambridge, 1901) = Freya (sub Cyrene) maculatipes (F.O.P.-Cambridge, 1901); Phiale (sub Cyrene) simplicicava (F.O.P.-Cambridge, 1901) = Freya (sub Cyrene) bifurcata (F.O.P.-Cambridge, 1901). New combinations: Capidava rufithorax Simon, 1902 = Drizztius rufithorax; Freya frontalis Banks, 1929 = Eustiromastix frontalis; Chira (sub Attus) spinipes (Taczanowski, 1872) = Eustiromastix spinipes; Freya (sub Euophrys) ambigua (C.L. Koch, 1846) = Leptofreya ambigua; Freya (sub Cyrene) bifurcata (F.O.P.-Cambridge, 1901) = Leptofreya bifurcata; Freya (sub Cyrene) laticava (F.O.P.-Cambridge, 1901) = Leptofreya laticava; Freya (sub Cyrene) longispina (F.O.P.-Cambridge, 1901) = Leptofreya longispina; Phiale (sub Cyrene) bilobata (F.O.P.-Cambridge, 1901) = Pachomius bilo-batus; Phiale (sub Cyrene) hieroglyphica (F.O.P.-Cambridge, 1901) = Pachomius hieroglyphicus; Phiale (sub Cyrene) niveoguttata (F.O.P.-Cambridge, 1901) = Pachomius niveoguttatus; Romitia (sub Euophrys) albipalpis (Taczanowski, 1878) = Pachomius albipalpis; Romitia (sub Euophrys) andina (Taczanowski, 1878) = Pachomius andinus; Romitia (sub Uspachus) bahiensis (Galiano, 1995) = Pachomius bahiensis; Romitia (sub Uspachus) columbiana (Galiano, 1995) = Pachomius columbianus; Romitia (sub Uspachus) juquiaensis (Galiano, 1995) = Pachomius juquiaensis; Romitia (sub Phiale) ministerialis (C.L. Koch, 1846) = Pachomius ministerialis; Romitia (sub Uspachus) misionensis (Galiano, 1995) = Pachomius misionensis; Romitia nigra Caporiacco, 1947 = Pachomius nigrus; Romitia (sub Uspachus) patellaris (Galiano, 1995) = Pachomius patellaris; Chira (sub Diagondas) micans (Simon, 1902) = Philira micans; Chira superba Caporiacco, 1947 = Philira superba; Freya (sub Cyrene) maculatipes (F.O.P.-Cambridge, 1901) = Tarkas maculatipes; Freya (sub Cyrene) bifida (F.O.P.-Cambridge, 1901) = Triggella bifida; Freya infuscata (F.O.P.-Cambridge, 1901) = Triggella infuscata; Freya (sub Cyrene) minuta (F.O.P.-Cambridge, 1901) = Triggella minuta; Freya (sub Cyrene) albosignata (F.O.P.-Cambridge, 1901) = Xanthofreya albosignata; Freya arraijanica Chickering, 1946 = Xanthofreya arraijanica; Phiale (sub Cyrene) bicuspidata (F.O.P.-Cambridge, 1901) = Xantho-freya bicuspidata; Freya chionopogon Simon, 1902 = Xanthofreya chionopogon; Freya (sub Heraclea) rustica (Peckham & Peckham, 1896) = Xanthofreya rustica. Combinations restored: Phiale (sub Pachomius) flavescens (Peckham & Peckham, 1896) = Pachomius flavescens; Phiale (sub Pachomius) similis (Peckham & Peckham, 1896) = Pachomius similis. Invalid name: Freya dyali Roewer 1951 is an invalid replacement name for Euophrys trifasciata "Dyal 1935", which was a redescription of Euophrys trifasciata C.L. Koch, 1846, not a homonym. New species: Drizztius geminensis. First female descriptions and transfers of mismatched females: First descriptions for Asaracus megacephalus C.L. Koch, 1846, Capidava biuncata Simon, 1902, and Phiale formosa (Banks, 1909); the true female of Eustiromastix spinipes is described, and its mismatched female is identified as the female of Eustiromastix falcatus Galiano, 1981; the mismatched female of Freya (sub Cyrene) prominens (F.O.P.-Cambridge, 1901) is identified as the female of Xanthofreya rustica; the misidentified female of X. rustica is identified as the female of Leptofreya bifurcata. Lectotypes: designated for Cyrene bifida F.O.P.-Cambridge, 1901 and Cyrene formosa Banks, 1909. New synapomorphy: a constricted proximal end of the cymbium of the male palp is an apparent new synapomorphy for Salticoida.

New software for statistical analysis of Cambridge Structural Database data

PubMed Central

Sykes, Richard A.; McCabe, Patrick; Allen, Frank H.; Battle, Gary M.; Bruno, Ian J.; Wood, Peter A.

2011-01-01

A collection of new software tools is presented for the analysis of geometrical, chemical and crystallographic data from the Cambridge Structural Database (CSD). This software supersedes the program Vista. The new functionality is integrated into the program Mercury in order to provide statistical, charting and plotting options alongside three-dimensional structural visualization and analysis. The integration also permits immediate access to other information about specific CSD entries through the Mercury framework, a common requirement in CSD data analyses. In addition, the new software includes a range of more advanced features focused towards structural analysis such as principal components analysis, cone-angle correction in hydrogen-bond analyses and the ability to deal with topological symmetry that may be exhibited in molecular search fragments. PMID:22477784

Microgenetic Learning Analytics Methods: Workshop Report

ERIC Educational Resources Information Center

Aghababyan, Ani; Martin, Taylor; Janisiewicz, Philip; Close, Kevin

2016-01-01

Learning analytics is an emerging discipline and, as such, benefits from new tools and methodological approaches. This work reviews and summarizes our workshop on microgenetic data analysis techniques using R, held at the second annual Learning Analytics Summer Institute in Cambridge, Massachusetts, on 30 June 2014. Specifically, this paper…

The Cambridge Car Memory Test: a task matched in format to the Cambridge Face Memory Test, with norms, reliability, sex differences, dissociations from face memory, and expertise effects.

PubMed

Dennett, Hugh W; McKone, Elinor; Tavashmi, Raka; Hall, Ashleigh; Pidcock, Madeleine; Edwards, Mark; Duchaine, Bradley

2012-06-01

Many research questions require a within-class object recognition task matched for general cognitive requirements with a face recognition task. If the object task also has high internal reliability, it can improve accuracy and power in group analyses (e.g., mean inversion effects for faces vs. objects), individual-difference studies (e.g., correlations between certain perceptual abilities and face/object recognition), and case studies in neuropsychology (e.g., whether a prosopagnosic shows a face-specific or object-general deficit). Here, we present such a task. Our Cambridge Car Memory Test (CCMT) was matched in format to the established Cambridge Face Memory Test, requiring recognition of exemplars across view and lighting change. We tested 153 young adults (93 female). Results showed high reliability (Cronbach's alpha = .84) and a range of scores suitable both for normal-range individual-difference studies and, potentially, for diagnosis of impairment. The mean for males was much higher than the mean for females. We demonstrate independence between face memory and car memory (dissociation based on sex, plus a modest correlation between the two), including where participants have high relative expertise with cars. We also show that expertise with real car makes and models of the era used in the test significantly predicts CCMT performance. Surprisingly, however, regression analyses imply that there is an effect of sex per se on the CCMT that is not attributable to a stereotypical male advantage in car expertise.

Should trainee doctors use the developing world to gain clinical experience? The annual Varsity Medical Debate – London, Friday 20th January, 2012

PubMed Central

2013-01-01

The 2012 Varsity Medical Debate between Oxford University and Cambridge University provided a stage for representatives from these famous institutions to debate the motion “This house believes that trainee doctors should be able to use the developing world to gain clinical experience.” This article brings together many of the arguments put forward during the debate, centring around three major points of contention: the potential intrinsic wrong of ‘using’ patients in developing countries; the effects on the elective participant; and the effects on the host community. The article goes on to critically appraise overseas elective programmes, offering a number of solutions that would help optimise their effectiveness in the developing world. PMID:23433035

The NERC Data Assimilation Research Centre and Envisat

NASA Astrophysics Data System (ADS)

LAHOZ, W. A.

2001-12-01

The NERC Data Assimilation Research Centre (DARC), a Centre of Excellence in Earth Observation, has been recently set up in the UK. DARC is a distributed centre, with participation from the universities of Reading, Oxford, Cambridge and Edinburgh, and the Rutherford Appleton Laboratory. It has strong links with the UK Met Office, and with European data assimilation groups. One of the remits of DARC is the exploitation of research satellite data (e.g. from ESA's Envisat, due to be launched in November 2001). This presentation will describe the participation of DARC in the Envisat programme. This participation involves: (1) the calibration/validation of Envisat data using an NWP assimilation system, and (2) the production of 4-d quality-controlled datasets of temperature, ozone and water vapour from Envisat using an NWP assimilation system.

Factor structure, validity and reliability of the Cambridge Worry Scale in a pregnant population.

PubMed

Green, Josephine M; Kafetsios, Konstantinos; Statham, Helen E; Snowdon, Claire M

2003-11-01

This article presents the Cambridge Worry Scale (CWS), a content-based measure for assessing worries, and discusses its psychometric properties based on a longitudinal study of 1,207 pregnant women. Principal components analysis revealed a four-factor structure of women's concerns during pregnancy: socio-medical, own health, socio-economic and relational. The measure demonstrated good reliability and validity. Total CWS scores were strongly associated with state and trait anxiety (convergent validity) but also had significant and unique predictive value for mood outcomes (discriminant validity). The CWS discriminated better between women with different reproductive histories than measures of state and trait anxiety. We conclude that the CWS is a reliable and valid tool for assessing the extent and content of worries in specific situations.

Findings from the Harvard Medical School Cambridge Integrated Clerkship, a Year-Long Longitudinal Psychiatry Experience.

PubMed

Cheng, Elisa; Hirsh, David; Gaufberg, Elizabeth; Griswold, Todd; Wesley Boyd, J

2018-06-01

The Harvard Medical School Cambridge Integrated Clerkship is a longitudinal integrated clerkship that has provided an alternative clinical model for medical education in psychiatry since its inception in 2004. This study was undertaken in an effort to better understand the student experience of the Cambridge Integrated Clerkship and how it may have impacted students' perceptions of and interest in psychiatry, as well as performance. Qualitative surveys were sent via e-mail to the first 11 student cohorts who had completed the Cambridge Integrated Clerkship (from 2004 to 2014) and for whom we had e-mail addresses (N = 100), and the free-text responses were coded thematically. All available standardized scoring data and residency match data for Cambridge Integrated Clerkship graduates were obtained. From 2006 to 2014, 12 out of 73 Cambridge Integrated Clerkship students who entered the match chose a psychiatry residency (16.4%), four times more than students in traditional clerkships at Harvard Medical School (3.8% of 1355 students) or the national average (4.1% of 146,066 US applicants). Thirty of the 100 surveyed Cambridge Integrated Clerkship graduates (30%) responded to the qualitative survey with free-text remarks on a number of themes. Cambridge Integrated Clerkship students compared positively to their classmates in terms of standardized test performance. Their fourfold higher match rate into psychiatry compared to other students raises intriguing questions as to what role a longitudinal clerkship might have played in developing interest in psychiatry as a career.

Assessors for communication skills: SPs or healthcare professionals?

PubMed

Liew, Siaw-Cheok; Dutta, Susmita; Sidhu, Jagmohni Kaur; De-Alwis, Ranjit; Chen, Nicole; Sow, Chew-Fei; Barua, Ankur

2014-07-01

The complexity of modern medicine creates more challenges for teaching and assessment of communication skills in undergraduate medical programme. This research was conducted to study the level of communication skills among undergraduate medical students and to determine the difference between simulated patients and clinical instructors' assessment of communication skills. This comparative study was conducted for three months at the Clinical Skills and Simulation Centre of the International Medical University in Malaysia. The modified Calgary-Cambridge checklist was used to assess the communication skills of 50 first year and 50 second year medical students (five-minutes pre-recorded interview videos on the scenario of sore throat). These videos were reviewed and scored by simulated patients (SPs), communication skills instructors (CSIs) and non-communication skills instructors (non-CSIs). Better performance was observed among the undergraduate medical students, who had formal training in communication skills with a significant difference in overall scores detected among the first and second year medical students (p = 0.0008). A non-significant difference existed between the scores of SPs and CSIs for Year 1 (p = 0.151). The SPs could be trained and involved in assessment of communication skills. Formal training in communication skills is necessary in the undergraduate medical programme.

Revision Planned for the Cambridge Latin Course.

ERIC Educational Resources Information Center

Sebesta, Judith Lynn

1980-01-01

Summarizes a discussion on the revision of the Cambridge Latin Course (CLC) held during the 1980 ACL Institute at the University of New Hampshire by CLC users and Cambridge University Press representatives. Emphasizes suggestions by users on grammar instruction strategies better suited to American students' needs. (MES)

Teachers Learning: Professional Development and Education. Cambridge Education Research Series

ERIC Educational Resources Information Center

McLaughlin, Colleen, Ed.

2012-01-01

"Teachers Learning: Professional Development and Education" is part of The Cambridge Education Research series, edited by senior colleagues at the University of Cambridge Faculty of Education, which has a longstanding tradition of involvement in high quality, innovative teacher education and continuing professional development.…

Performance on Cambridge Neuropsychological Test Automated Battery subtests sensitive to frontal lobe function in people with autistic disorder: evidence from the Collaborative Programs of Excellence in Autism network.

PubMed

Ozonoff, Sally; Cook, Ian; Coon, Hilary; Dawson, Geraldine; Joseph, Robert M; Klin, Ami; McMahon, William M; Minshew, Nancy; Munson, Jeffrey A; Pennington, Bruce F; Rogers, Sally J; Spence, M Anne; Tager-Flusberg, Helen; Volkmar, Fred R; Wrathall, Debora

2004-04-01

Recent structural and functional imaging work, as well as neuropathology and neuropsychology studies, provide strong empirical support for the involvement of frontal cortex in autism. The Cambridge Neuropsychological Test Automated Battery (CANTAB) is a computer-administered set of neuropsychological tests developed to examine specific components of cognition. Previous studies document the role of frontal cortex in performance of two CANTAB subtests: the Stockings of Cambridge, a planning task, and the Intradimensional/Extradimensional Shift task, a measure of cognitive set shifting. To examine the integrity of frontal functions, these subtests were administered to 79 participants with autism and 70 typical controls recruited from seven universities who are part of the Collaborative Programs of Excellence in Autism network. The two groups were matched on age, sex, and full-scale IQ. Significant group differences were found in performance on both subtests, with the autism group showing deficits in planning efficiency and extradimensional shifting relative to controls. Deficits were found in both lower- and higher-IQ individuals with autism across the age range of 6 to 47 years. Impairment on the CANTAB executive function subtests did not predict autism severity or specific autism symptoms (as measured by the ADI-R and ADOS), but it was correlated with adaptive behavior. If these CANTAB subtests do indeed measure prefrontal function, as suggested by previous research with animals and lesion patients, this adds to the accumulating evidence of frontal involvement in autism and indicates that this brain region should remain an active area of investigation.

Heritability of the somatotype components in Biscay families.

PubMed

Rebato, E; Jelenkovic, A; Salces, I

2007-01-01

The anthropometric somatotype is a quantitative description of body shape and composition. Familial studies indicate the existence of a familial resemblance for this phenotype and they suggest a substantial action by genetic factors on this aggregation. The aim of this study is to examine the degree of familial resemblance of the somatotype components and of a factor of shape, in a sample of Biscay nuclear families (Basque Country, Spain). One thousand three hundred and thirty nuclear families were analysed. The anthropometric somatotype components [Carter, J.E.L., Heath, B.H., 1990. Somatotyping. Development and applications. Cambridge University Press, Cambridge, p. 503] were computed. Each component was fitted for the other two through a stepwise multiple regression, and also fitted through the LMS method [Cole, T., 1988. Fitting smoothed centile curves to reference data. J. Roy. Stat. Soc. 151, 385-418] in order to eliminate the age, sex and generation effects. The three raw components were introduced in a PCA from which a shape factor (PC1) was extracted for each generation. The correlations analysis was performed with the SEGPATH package [Province, M.A., Rao, D.C., 1995. General purpose model and computer programme for combined segregation and path analysis (SEGPATH): automatically creating computer from symbolic language model specifications. Genet. Epidemiol. 12, 203-219]. A general model of transmission and nine reduced models were tested. Maximal heritability was estimated with the formula of [Rice, T., Warwick, D.E., Gagnon, J., Bouchard, C., Leon, A.S., Skinner, J.S., Wilmore, J.H., Rao, D.C., 1997. Familial resemblance for body composition measures: the HERITAGE family study. Obes. Res. 5, 557-562]. The correlations were higher between offspring than in parents and offspring and a significant resemblance between mating partners existed. Maximum heritabilities were 55%, 52% and 46% for endomorphy, mesomorphy and ectomorphy, respectively, and 52% for PC1. In conclusion, the somatotype presents a moderate degree of familial aggregation. For the somatotype components, as well as for PC1, the degree of familial resemblance depends on age. The sex only has a significant effect on ectomorphy.

Ottoman Turkish in the High School Curriculum: Current Language Planning Discussions in Turkey

ERIC Educational Resources Information Center

Yazan, Bedrettin; Üzüm, Melike

2017-01-01

This paper explores the recent policy decision about the teaching of Ottoman Turkish at high schools in Turkey and unpacks its historical, political, and social undercurrents. It theoretically rests upon Spolsky's [2004. "Language policy". Cambridge: Cambridge University Press, 2009. "Language management." Cambridge: Cambridge…

76 FR 77257 - Manufacturer of Controlled Substances; Notice of Registration

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-12

... 18, 2011, 76 FR 51400, Cambridge Isotope Lab, 50 Frontage Road, Andover, Massachusetts 01810, made... determined that the registration of Cambridge Isotope Lab to manufacture the listed basic class of controlled substance is consistent with the public interest at this time. DEA has investigated Cambridge Isotope Lab to...

Cambridge community Optometry Glaucoma Scheme.

PubMed

Keenan, Jonathan; Shahid, Humma; Bourne, Rupert R; White, Andrew J; Martin, Keith R

2015-04-01

With a higher life expectancy, there is an increased demand for hospital glaucoma services in the United Kingdom. The Cambridge community Optometry Glaucoma Scheme (COGS) was initiated in 2010, where new referrals for suspected glaucoma are evaluated by community optometrists with a special interest in glaucoma, with virtual electronic review and validation by a consultant ophthalmologist with special interest in glaucoma. 1733 patients were evaluated by this scheme between 2010 and 2013. Clinical assessment is performed by the optometrist at a remote site. Goldmann applanation tonometry, pachymetry, monoscopic colour optic disc photographs and automated Humphrey visual field testing are performed. A clinical decision is made as to whether a patient has glaucoma or is a suspect, and referred on or discharged as a false positive referral. The clinical findings, optic disc photographs and visual field test results are transmitted electronically for virtual review by a consultant ophthalmologist. The number of false positive referrals from initial referral into the scheme. Of the patients, 46.6% were discharged at assessment and a further 5.7% were discharged following virtual review. Of the patients initially discharged, 2.8% were recalled following virtual review. Following assessment at the hospital, a further 10.5% were discharged after a single visit. The COGS community-based glaucoma screening programme is a safe and effective way of evaluating glaucoma referrals in the community and reducing false-positive referrals for glaucoma into the hospital system. © 2014 Royal Australian and New Zealand College of Ophthalmologists.

Legitimate Techniques for Improving the R-Square and Related Statistics of a Multiple Regression Model

DTIC Science & Technology

1981-01-01

explanatory variable has been ommitted. Ramsey (1974) has developed a rather interesting test for detecting specification errors using estimates of the...Peter. (1979) A Guide to Econometrics , Cambridge, MA: The MIT Press. Ramsey , J.B. (1974), "Classical Model Selection Through Specification Error... Tests ," in P. Zarembka, Ed. Frontiers in Econometrics , New York: Academia Press. Theil, Henri. (1971), Principles of Econometrics , New York: John Wiley

Benefits and challenges of international clinical education from a US-based physiotherapist faculty perspective.

PubMed

Pechak, Celia; Black, Jill D

2013-12-01

The influence of internationalization on physiotherapist education in at least North American-based programmes has become more apparent. Faculty and students have been involved in various international activities. One category of activities includes international clinical education (ICE), where students earn clinical education credit for their learning activities at international sites. Although this educational strategy appears to be increasingly used in at least the United States and Canada, the related literature is limited in scope. The purpose of this portion of the present study was to investigate the benefits and challenges of ICE for US-based students, US-based physiotherapy programmes and international partners from the perspective of US-based faculty sending students for clinical education internationally. Content analysis was used for this qualitative study. Fifteen US-based faculty members who had experience in sending physiotherapist students for ICE were recruited. The primary researcher conducted semi-structured phone interviews, averaging approximately 60 minutes in length. The primary and secondary researchers completed data analysis using NVivo 8 software (QSR International Inc., Cambridge, MA). Benefits of ICE to the students included exposure to alternate health systems, broadening of student perspectives and clinical competence. Challenges consisted of funding and possible language barrier. Increased visibility, expanded global perspective and faculty collaborations were benefits to the programme. Ensuring a quality learning experience was the greatest programme challenge. Benefits to the international site included education and faculty collaborations/exchanges; challenges were language, student clinical preparation and unfamiliarity with the student evaluation tool. Because the sample was limited to 15 US-based faculty members, the results may not be relevant to all programmes inside or outside of the United States. Additionally, the study lacked perspectives from the students or international sites. The present study is an early step in the important examination of the impact of this emerging educational trend on physiotherapy education and practice. Copyright © 2013 John Wiley & Sons, Ltd.

Partners | Office of Cancer Clinical Proteomics Research

Cancer.gov

Awardees and Affiliated Institutions Agilent Technologies, Inc., Cambridge, MA Baylor College of Medicine, Houston, TX Biomedical Hosting LLC, Arlington, MA Brigham and Women’s Hospital, Cambridge, MA Brown University, Providence, RI Cell Signaling Technology, Danvers, MA Chang Gung University, Molecular Medicine Research Center, Taoyuan City, Taiwan Dana-Farber Cancer Institute, Boston, MA Fluidigm Corp., Cambridge, MA

Geometry Report; Cambridge Conference on School Mathematics Feasibility Study No. 39.

ERIC Educational Resources Information Center

Stolzenberg, Gabriel

These materials were written with the aim of reflecting the thinking of the Cambridge Conference on School Mathematics (CCSM) regarding the goals and objectives for school mathematics. This report deals with some seventh grade mathematical concepts taught at Cambridge Friends' School. The discovery approach was utilized by the teacher in order to…

The 'Naturals' and Victorian Cambridge: Reflections on the Anatomy of an Elite, 1851-1914.

ERIC Educational Resources Information Center

MacLeod, Roy; Moseley, Russell

1980-01-01

Explores how graduates of Cambridge University from 1851-1914 contributed expertise gained during their university years to British society, particularly the public sector in which they occupied many important positions. The term 'Naturals' refers to those who passed final exams in natural sciences and mathematics at Cambridge. (Author/DB)

Detecting Superior Face Recognition Skills in a Large Sample of Young British Adults

PubMed Central

Bobak, Anna K.; Pampoulov, Philip; Bate, Sarah

2016-01-01

The Cambridge Face Memory Test Long Form (CFMT+) and Cambridge Face Perception Test (CFPT) are typically used to assess the face processing ability of individuals who believe they have superior face recognition skills. Previous large-scale studies have presented norms for the CFPT but not the CFMT+. However, previous research has also highlighted the necessity for establishing country-specific norms for these tests, indicating that norming data is required for both tests using young British adults. The current study addressed this issue in 254 British participants. In addition to providing the first norm for performance on the CFMT+ in any large sample, we also report the first UK specific cut-off for superior face recognition on the CFPT. Further analyses identified a small advantage for females on both tests, and only small associations between objective face recognition skills and self-report measures. A secondary aim of the study was to examine the relationship between trait or social anxiety and face processing ability, and no associations were noted. The implications of these findings for the classification of super-recognizers are discussed. PMID:27713706

Tinnitus retraining therapy.

PubMed

Jastreboff, P J

2007-01-01

Tinnitus retraining therapy (TRT) is a specific clinical method based on the neurophysiological model of tinnitus described by Jastreboff (Jastreboff, P.J. (1990). Neurosci. Res., 8: 221-254). The method is aimed at habituation of reactions evoked by tinnitus, and subsequently habituation of the tinnitus perception. Several other methods have been suggested for habituation of tinnitus, but in TRT two components that strictly follow the principles of the neurophysiological model of tinnitus are implemented and necessary: (1) counseling, aimed at reclassification of tinnitus to a category of a neutral signals and (2) sound therapy, aimed at weakening tinnitus-related neuronal activity as suggested by Jastreboff and Hazell (Jastreboff, P.J. and Hazell, J.W.P. (2004). Cambridge University Press, Cambridge). This chapter outlines the theoretical basis of TRT as well as comments on the clinical outcome of the use of TRT for different kinds of tinnitus.

Investigating the Impact of Cambridge International Assessments on U.S. Stakeholders: Student and Teacher Perceptions

ERIC Educational Resources Information Center

Shaw, Stuart

2011-01-01

As part of the continuing program to study the impact of its international assessments, the University of Cambridge International Examinations ("Cambridge") has undertaken a series of studies investigating the impact on a range of US stakeholders. This paper reports on research designed to respond to a series of washback and impact…

Jean Marian Purdy remembered - the hidden life of an IVF pioneer.

PubMed

Gosden, Roger

2018-06-01

Jean Purdy is almost forgotten as one of the British trio that introduced clinical IVF to the world. An unlikely pioneer, she qualified as a nurse but through indefatigable effort and unstinting loyalty to a programme that faced vitriolic opposition she became the clinical embryologist for the first IVF baby. In 1980, she helped to launch fertility services as the 'Technical Director' of Bourn Hall Clinic, near Cambridge. Although Robert Edwards and Patrick Steptoe generously credited her role in research and clinical care, a premature death in 1985 at age 39 robbed her of the reward of witnessing the blossoming of assisted reproductive technologies for patients around the world. This commentary seeks to recognize her contribution and bring her name to the attention of professionals in reproductive medicine and the patients they care for.

Assessing the Impact of Arts and Humanities Research at the University of Cambridge. Technical Report

ERIC Educational Resources Information Center

Levitt, Ruth; Celia, Claire; Diepeveen, Stephanie; Chonaill, Siobhan Ni; Rabinovich, Lila; Tiessen, Jan

2010-01-01

This project for the University of Cambridge and the Arts and Humanities Research Council (AHRC) assesses the impacts of arts and humanities research at the University of Cambridge. Evidence from interviews, a survey of research staff and detailed case studies indicates that these disciplines already have a broad range of impacts. Many of these…

EDUCATION: Gates Gives Cambridge a Rival to Rhodes.

PubMed

Cohen, J

2000-10-20

Thanks to a new $210 million trust announced on 11 October by the Bill & Melinda Gates Foundation, Cambridge University is launching a new high-visibility scholars' program, which each year will fund at least 225 students from outside the United Kingdom. The university will select Gates Cambridge Scholars based on merit, not need, focusing on academic ability and leadership potential.

The Search for Suitable Strategy: Threat-Based and Capabilities-Based Strategies in a Complex World

DTIC Science & Technology

2016-05-26

subject to copyright, however further publication or sale of copyrighted images is not permissible. ii...Williamson Murray and Richard Hart Sinnreich, eds., Successful Strategies: Triumphing in War and Peace from Antiquity to the Present (Cambridge, United...Sinnreich, eds. Successful Strategies: Triumphing in War and Peace from Antiquity to the Present. Cambridge, United Kingdom: Cambridge University Press

Teacher Nomination of "Mathematically Gifted Children with Specific Learning Difficulties" at Three State Schools in Jordan

ERIC Educational Resources Information Center

Al-Hroub, Anies; Whitebread, David

2008-01-01

In this article, Anies Al-Hroub, assistant professor of educational psychology and special educational needs at the American University of Beirut in Lebanon, and David Whitebread, senior lecturer in psychology and education in the University of Cambridge Faculty of Education, discuss the identification, by teachers, of children who are gifted in…

Binary polymorphic cocrystals: an update on the available literature in the Cambridge Structural Database, including a new polymorph of the pharmaceutical 1:1 cocrystal theophylline-3,4-dihydroxybenzoic acid.

PubMed

Mnguni, Malitsatsi J; Michael, Joseph P; Lemmerer, Andreas

2018-06-01

An analysis and classification of the 2925 neutral binary organic cocrystals in the Cambridge Structural Database is reported, focusing specifically on those both showing polymorphism and containing an active pharmaceutical ingredient (API). The search was confined to molecules having only C, H, N, O, S and halogens atoms. It was found that 400 out of 2925 cocrystals can be classified as pharmaceutical cocrystals, containing at least one API, and that of those, 56 can be classified as being polymorphic cocrystals. In general, the total number of polymorphic cocrystal systems of any type stands at 125. In addition, a new polymorph of the pharmaceutical cocrystal theophylline-3,4-dihydroxybenzoic acid (1/1), C 7 H 8 N 4 O 2 ·C 7 H 6 O 4 , is reported.

[Screening for depersonalization-derealization with two items of the cambridge depersonalization scale].

PubMed

Michal, Matthias; Zwerenz, Rüdiger; Tschan, Regine; Edinger, Jens; Lichy, Marcel; Knebel, A; Tuin, Inka; Beutel, Manfred

2010-05-01

Depersonalization (DP) and derealization (DR) are considered to be highly underdiagnosed. Therefore the development of screening instruments is important. From the Cambridge Depersonalization Scale (CDS) two items were extracted discriminating best patients with clinical significant DP from patients without DP. These two Items were assembled to a short version of the CDS. This short version (CDS-2) was tested in a sample of 38 patients with clinical significant DP-DR and 49 patients without or only mild DP-DR. Scores were compared against clinical diagnoses based on a structured interview (gold standard). The CDS-2 was able to differentiate patients with clinical significant DP well from other groups (cut-off of CDS-2>or=3, sensitivity=78.9%, specifity=85.7%) and also showed high reliability (Cronbachs alpha=0.92). Therefore the CDS-2 can be considered as a useful tool for screening and identification of DP-DR.

Does the Cambridge Automated Neuropsychological Test Battery (CANTAB) Distinguish Between Cognitive Domains in Healthy Older Adults?

PubMed

Lenehan, Megan E; Summers, Mathew J; Saunders, Nichole L; Summers, Jeffery J; Vickers, James C

2016-04-01

The Cambridge Neuropsychological Test Automated Battery (CANTAB) is a semiautomated computer interface for assessing cognitive function. We examined whether CANTAB tests measured specific cognitive functions, using established neuropsychological tests as a reference point. A sample of 500 healthy older (M = 60.28 years, SD = 6.75) participants in the Tasmanian Healthy Brain Project completed battery of CANTAB subtests and standard paper-based neuropsychological tests. Confirmatory factor analysis identified four factors: processing speed, verbal ability, episodic memory, and working memory. However, CANTAB tests did not consistently load onto the cognitive domain factors derived from traditional measures of the same function. These results indicate that five of the six CANTAB subtests examined did not load onto single cognitive functions. These CANTAB tests may lack the sensitivity to measure discrete cognitive functions in healthy populations or may measure other cognitive domains not included in the traditional neuropsychological battery. © The Author(s) 2015.

Advancing the Capabilities of an Authentic Ex Vivo Model of Primary Human Prostate Cancer

DTIC Science & Technology

2014-10-01

maintained the PTEN expression of the native tissues after 5 days in culture. Prostate-specific membrane antigen ( PSMA ) was detected in benign and malignant...room temperature 1 h room temperature 30 min room temperature Abcam, Cambridge, MA, USA p63 SMA CD68 PSMA Mouse monoclonal Mouse monoclonal Mouse...Prostate-specific membrane antigen ( PSMA ) was detected in benign and malignant glands as expected in both native tissue and in TSCs after 5 days.47

Loads and yields of deicing compounds and total phosphorus in the Cambridge drinking-water source area, Massachusetts, water years 2009–15

USGS Publications Warehouse

Smith, Kirk P.

2017-09-12

The source water area for the drinking-water supply of the city of Cambridge, Massachusetts, encompasses major transportation corridors, as well as large areas of light industrial, commercial, and residential land use. Because of the large amount of roadway in the drinking-water source area, the Cambridge water supply is affected by the usage of deicing compounds and by other constituents that are flushed from such impervious areas. The U.S. Geological Survey (USGS) has monitored surface-water quality in the Cambridge Reservoir and Stony Brook Reservoir Basins, which compose the drinking-water source area, since 1997 (water year 1998) through continuous monitoring and the collection of stream-flow samples.In a study conducted by the USGS, in cooperation with the City of Cambridge Water Department, concentrations and loads of calcium (Ca), chloride (Cl), magnesium (Mg), sodium (Na), and sulfate (SO4) were estimated from continuous records of specific conductance and streamflow for streams and tributaries at 10 continuous water-quality monitoring stations. These data were used to characterize current (2015) water-quality conditions, estimate loads and yields, and describe trends in Cl and Na in the tributaries and main-stem streams in the Cambridge Reservoir and Stony Brook Reservoir Basins. These data also were used to describe how stream-water quality is related to various basin characteristics and provide information to guide future management of the drinking-water source area.Water samples from 2009–15 were analyzed for physical properties and concentrations of Ca, Cl, Mg, Na, potassium (K), SO4, and total phosphorus (TP). Values of physical properties and constituent concentrations varied widely, particularly in composite samples of stormflow from tributaries that have high percentages of constructed impervious areas. Median concentrations of Ca, Cl, Mg, Na, and K in samples collected from the tributaries in the Cambridge Reservoir Basin (27.2, 273, 4.7, 154.5, and 2.8 milligrams per liter (mg/L), respectively) were higher than those for the Stony Brook Reservoir Basin (22.2, 128, 4.3, 77.1, and 2.5, respectively). Differences between tributary samples for concentrations of Cl and Na were related to the percentage of developed land and constructed impervious area in the drinking-water source area. Median concentrations of SO4 in samples collected from the tributaries in the Cambridge Reservoir Basin (10.7 mg/L) were lower than those for the Stony Brook Reservoir Basin (18.0 mg/L).Concentrations of dissolved Cl and Na in samples and those concentrations estimated from continuous records of specific conductance (particularly during base flow) often were greater than the U.S. Environmental Protection Agency (EPA) secondary drinking-water standard for Cl (250 mg/L), the chronic aquatic-life guideline for Cl (230 mg/L), and the Massachusetts Department of Environmental Protection drinking-water guideline for Na (20 mg/L). Concentrations of TP (range from 0.008 to 0.69 mg/L in all subbasins) in tributary samples did not differ substantially between the Cambridge Reservoir and Stony Brook Reservoir Basins. About one-half of the concentrations of TP in samples collected during water years 2013–15 exceeded the EPA proposed reference concentration of 0.024 mg/L.For most tributaries, about 70 percent of the annual loads of Ca, Cl, Mg, Na, and SO4 were associated with base flow. Concentrations of major ions were negatively correlated with streamflow, indicating that these constituents were diluted during stormflow and tend to increase during the summer when streamflow is low. In contrast, between 57 and 92 percent of the annual load for TP was transported during stormflows.Mean annual yields of Ca, Cl, Mg, Na, and SO4 in the drinking-water source area were 13, 75, 2.6, 40, and 6.9 metric tons per square kilometer, respectively, for water years 2009–15. The mean annual yield of TP in the drinking-water source area for water years 2013–15 was 0.012 metric tons per square kilometer. Yields for major ions and TP were highest in tributary subbasins adjacent to Interstate 95.Temporal trends in mean annual concentrations for Cl and Na were not significant for water years 1998‒2015 (period of record by the USGS) for the outlet of the Cambridge Reservoir and for the main stem of Stony Brook downstream from the reservoir. Median values of base-flow concentrations of TP at three stations were higher for samples collected during base-flow conditions during water years 2005–7 than for samples collected during water years 2013–15. However, the results were not significant for statistical tests between concentrations in samples collected during storms for the same periods, indicating that the quality of stormwater remains similar.

Executive functioning in people with obsessive-compulsive personality traits: evidence of modest impairment.

PubMed

García-Villamisar, Domingo; Dattilo, John

2015-06-01

Investigations of executive dysfunctions among people with obsessive-compulsive personality disorders (OCPD) have yielded inconsistent results. The authors speculate that obsessive-compulsive personality traits (OCPT) from a nonclinical population may be associated with specific executive dysfunctions relative to working memory, attentional set-shifting, and planning. A sample consisting of 79 adults (39 females, 40 males) was divided into high and low scorers on the Personality Diagnostic Questionnaire-4 (PDQ-4; Hyler, 1994). In addition, these participants were interviewed using the SCID-II (First, Spitzer, Gibbon & Williams, 1997) to confirm the presence of symptoms of obsessive-compulsive personality. Participants completed a battery of executive tasks associated with the Cambridge Neuropsychological Test Automated Battery (CANTAB), including Spatial Working Memory, Intradimensional/Extradimensional (ID/ED), Attentional Set-Shifting, and Stockings of Cambridge. Also, self-report measures of executive functions as well as of anxiety and depressive symptoms were administered. The analysis of covariance revealed significant differences between participants with OCPT and controls on the Spatial Working Memory tasks, ID/ED tasks, Stockings of Cambridge, and the Dysexecutive Questionnaire (DEX). Nevertheless, there were no significant differences in the number of problems solved in minimum movements. These results suggest that executive dysfunctions are present in people with prominent OCPT and that there is a high convergence between clinical and ecological measures of executive functions in people with obsessive personality traits.

A New Baseline for the Inertial Navigation Strapdown Simulator Program. Volume 2. Analytical Development

DTIC Science & Technology

1978-07-01

l)ground volocity-es ft/S VEL(2) ground velocity-north Wt/ VEL (3)’ ground velocity-up ft/S 4 .ASM) ft/s2 ABM (2 specific force a f,/.2 hB(3) -ft/S 2...Inertial Navigation Sytem Standardized Software _______________ Reej-977, C.S. Draper Lab., Softwre Deelopent, Fitnal Technical Report,, Cambridge

WebCSD: the online portal to the Cambridge Structural Database

PubMed Central

Thomas, Ian R.; Bruno, Ian J.; Cole, Jason C.; Macrae, Clare F.; Pidcock, Elna; Wood, Peter A.

2010-01-01

WebCSD, a new web-based application developed by the Cambridge Crystallographic Data Centre, offers fast searching of the Cambridge Structural Database using only a standard internet browser. Search facilities include two-dimensional substructure, molecular similarity, text/numeric and reduced cell searching. Text, chemical diagrams and three-dimensional structural information can all be studied in the results browser using the efficient entry summaries and embedded three-dimensional viewer. PMID:22477776

Bericht uber den 2. Internationalen Kongress fur Angewandte Linguistik. Cambridge 8.-12. IX. 1969. [Report on the Second International Congress for Applied Linguistics, Cambridge, Dec. 8-12, 1969.

ERIC Educational Resources Information Center

Mohr, Peter

This paper is a summary report on the Second International Congress of Applied Linguistics held in Cambridge, England in September 1969. Because of the large number of papers delivered, only a selection of the papers delivered in any one section of the Congress are considered, and the author attempts to identify current interests and trends in…

Sensitivity and specificity of a briefer version of the Cambridge Cognitive Examination (CAMCog-Short) in the detection of cognitive decline in the elderly: An exploratory study.

PubMed

Radanovic, Marcia; Facco, Giuliana; Forlenza, Orestes V

2018-05-01

To create a reduced and briefer version of the widely used Cambridge Cognitive Examination (CAMCog) battery as a concise cognitive test to be used in primary and secondary levels of health care to detect cognitive decline. Our aim was to reduce the administration time of the original test while maintaining its diagnostic accuracy. On the basis of the analysis of 835 CAMCog tests performed by 429 subjects (107 controls, 192 mild cognitive impairment [MCI], and 130 dementia patients), we extracted items that most contributed to intergroup differentiation, according to 2 educational levels (≤8 and >8 y of formal schooling). The final 33-item "low education" and 24-item"high education" CAMCog-Short correspond to 48.5% and 35% of the original version and yielded similar rates of accuracy: area under ROC curves (AUC) > 0.9 in the differentiation between controls × dementia and MCI × dementia (sensitivities > 75%; specificities > 90%); AUC > 0.7 for the differentiation between controls and MCI (sensitivities > 65%; specificities > 75%). The CAMCog-Short emerges as a promising tool for a brief, yet sufficiently accurate, screening tool for use in clinical settings. Further prospective studies designed to validate its diagnostic accuracy are needed. Copyright © 2018 John Wiley & Sons, Ltd.

Implications of Societal Fragmentation for State Formation: Can Democracy Succeed in Afghanistan

DTIC Science & Technology

2006-03-01

Conflict,” in Nationalism and Ethnic Conflict, Eds. Michael E. Brown, Owen R. Cote Jr., Sean M . Lynn-Jones, and Steven E. Miller (Cambridge and London: The...Cote Jr., Sean M . Lynn-Jones, and Steven E. Miller (Cambridge and London: The MIT Press, 1997), 49. 21 conceptions of legitimacy, they are...and Ethnic Conflict, Eds. Michael E. Brown, Owen R. Cote Jr., Sean M . Lynn-Jones, and Steven E. Miller (Cambridge and London: The MIT Press, 1997

The U.S., Japan, and Asia: Challenges to U.S. Policy

DTIC Science & Technology

1993-10-01

1945-1990. Cambridge: Cambridge UP, 1992. (E 183.8 .J3 B78 1992) Burks , Ardath W. Japan: A Postindustrial Power. 3rd ed. Boulder: Westview, 1991. (DS 806...1988) Anchordoguy, Marie . Computers Inc.: Japan’s Challenge to IB4. Cambridge: Harvard UP, 1989. (HD 9696 .C63 J29 1989) Arrison, Thomas S., et. al...Strategv towards the East. London: International Institute for Strategic Studies, 1984. (U 162 .A23 no.192) Burke , Patrick, ed. Nuclear Weapons World

Surveys 2. Eight State-of-the-Art Articles on Key Areas in Language Teaching. Cambridge Language Teaching Surveys.

ERIC Educational Resources Information Center

Kinsella, Valerie, Ed.

The articles in this volume are an overview of work in a number of subjects and disciplines which contribute to the field of applied linguistics and language teaching. Specifically, they treat universal properties common to all languages, the historical developments and central issues in speech act theory, speech research on the various stages of…

Formation and Propagation of Love Waves in a Surface Layer with a P-Wave Source

DTIC Science & Technology

1990-04-01

notices on a specific document requires that it be returned. REPORT DOCUMENTATION PAGE 0M N 070. 4181 A0e4. ,wi.~g mee " Doftnw "-a awe~ o u - e t U6 U W...Massachusetts Institute of Technology Cambridge, MA 02139 Prof. Art Frankel Robert C. Kemerait Mail Stop 922 ENSCO, Inc. Geological Survey 445 Pineda

Training Metacognitive Skills for Situation Assessment

DTIC Science & Technology

1994-06-01

see Toulmin , 1978). The initial recognitional response to a cue provides its normal meaning. For example, the absence of enemy artillery within...Holland. Toulmin , S. (1958). The uses of argument. Cambridge, UK: Cambridge University Press.

The Life of James Clerk Maxwell

NASA Astrophysics Data System (ADS)

Campbell, Lewis; Garnett, William

2010-06-01

Preface; Part I. Biographical Outline: 1. Birth and parentage; 2. Glenlair - childhood, 1831-1841; 3. Boyhood, 1841-1844; 4. Adolescence, 1844-1847; 5. Opening manhood, 1847-1850; 6. Undergraduate life at Cambridge, 1850-1854; 7. Bachelor-scholar and fellow of Trinity, 1854-1856; 8. Essays at Cambridge, 1853-1856; 9. Death of his father. Professorship at Aberdeen, 1856-1857; 10. Aberdeen. Marriage, 1857-1860; 11. King's College, London. Glenair, 1860-1870; 12. Cambridge, 1871-1879; 13. Illness and death, 1879; 14. Last essays at Cambridge; Part II. Contributions to Science: 1. Experiments on colour vision, and other contributions to optics; 2. Investigations respecting elastic solids; 3. Pure geometry; 4. Mechanics; 5. Saturn's rings; 6. Faraday's lines of force, and Maxwell's theory of the electromagnetic field; 7. Molecular physics; Part III. Poems: 1. Juvenile verses and translations; 2. Occasional pieces; 3. Serio-comic verse; Index.

Psychological impact of screening for type 2 diabetes: controlled trial and comparative study embedded in the ADDITION (Cambridge) randomised controlled trial.

PubMed

Eborall, Helen C; Griffin, Simon J; Prevost, A Toby; Kinmonth, Ann-Louise; French, David P; Sutton, Stephen

2007-09-08

To quantify the psychological impact of primary care based stepwise screening for type 2 diabetes. Controlled trial and comparative study embedded in a randomised controlled trial. 15 practices (10 screening, five control) in the ADDITION (Cambridge) trial in the east of England. 7380 adults (aged 40-69) in the top fourth for risk of having undiagnosed type 2 diabetes (6416 invited for screening, 964 controls). Invited for screening for type 2 diabetes or not invited (controls), incorporating a comparative study of subgroups of screening attenders. Attenders completed questionnaires after a random blood glucose test and at 3-6 months and 12-15 months later. Controls were sent questionnaires at corresponding time points. Non-attenders were sent questionnaires at 3-6 months and 12-15 months. State anxiety (Spielberger state anxiety inventory), anxiety and depression (hospital anxiety and depression scale), worry about diabetes, and self rated health. No significant differences were found between the screening and control participants at any time-for example, difference in means (95% confidence intervals) for state anxiety after the initial blood glucose test was -0.53, -2.60 to 1.54, at 3-6 months was 1.51 (-0.17 to 3.20), and at 12-15 months was 0.57, -1.11 to 2.24. After the initial test, compared with participants who screened negative, those who screened positive reported significantly poorer general health (difference in means -0.19, -0.25 to -0.13), higher state anxiety (0.93, -0.02 to 1.88), higher depression (0.32, 0.08 to 0.56), and higher worry about diabetes (0.25, 0.09 to 0.41), although effect sizes were small. Small but significant trends were found for self rated health across the screening subgroups at 3-6 months (P=0.047) and for worry about diabetes across the screen negative groups at 3-6 months and 12-15 months (P=0.001). Screening for type 2 diabetes has limited psychological impact on patients. Implementing a national screening programme based on the stepwise screening procedure used in the ADDITION (Cambridge) trial is unlikely to have significant consequences for patients' psychological health. Current Controlled Trials ISRCTN99175498 [controlled-trials.com].

Formal verification of a microcoded VIPER microprocessor using HOL

NASA Technical Reports Server (NTRS)

Levitt, Karl; Arora, Tejkumar; Leung, Tony; Kalvala, Sara; Schubert, E. Thomas; Windley, Philip; Heckman, Mark; Cohen, Gerald C.

1993-01-01

The Royal Signals and Radar Establishment (RSRE) and members of the Hardware Verification Group at Cambridge University conducted a joint effort to prove the correspondence between the electronic block model and the top level specification of Viper. Unfortunately, the proof became too complex and unmanageable within the given time and funding constraints, and is thus incomplete as of the date of this report. This report describes an independent attempt to use the HOL (Cambridge Higher Order Logic) mechanical verifier to verify Viper. Deriving from recent results in hardware verification research at UC Davis, the approach has been to redesign the electronic block model to make it microcoded and to structure the proof in a series of decreasingly abstract interpreter levels, the lowest being the electronic block level. The highest level is the RSRE Viper instruction set. Owing to the new approach and some results on the proof of generic interpreters as applied to simple microprocessors, this attempt required an effort approximately an order of magnitude less than the previous one.

Health-related quality of life improvement via telemedicine for epilepsy: printed versus SMS-based education intervention.

PubMed

Lua, Pei Lin; Neni, Widiasmoro Selamat

2013-10-01

Improving health-related quality of life (HRQoL) among people with epilepsy (PWE) has become the focus of various treatment programmes and behavioural interventions which continue to be challenging to both patients and healthcare professionals. To investigate the impact of SMS-based epilepsy education programme on PWE's HRQoL status and to determine the predictors for good HRQoL. Eligible epilepsy out-patients from three public hospitals in East Coast Peninsular Malaysia were randomized into two groups: intervention (IG) and control (CG). Patients in the CG were supplied with only printed epilepsy educational module, while those in the IG additionally received short message service (SMS) from the Mobile Epilepsy Educational System (MEES). The Malay Quality of Life in Epilepsy Inventory-30 (MQOLIE-30) was utilized for HRQoL assessment. Descriptive statistics, paired t test, analysis of covariance and multiple logistic regression were employed for data analyses (SPSS 16). One hundred and forty-four PWE were recruited for the study (age = 30.5 ± 11.8; unmarried = 60.4 %; education level ≤ SPM/Cambridge O' level = 76.4 %; illness duration > 5 years = 51.1 %). After controlling for possible confounders, IG exhibited positive changes in HRQoL profile compared to CG particularly in Seizure Worry, Overall Quality of Life, Emotional Well-Being, Social Functioning and Overall Score (p < 0.05). After adjusting for covariates, being employed and receiving additional SMS-based epilepsy education programme emerged as the significant predictors of good HRQoL among PWE. Receiving continuous SMS-based epilepsy information from the MEES seemed to generate positive impacts on PWE's overall HRQoL. This study has provided a basis for future innovations to inspire efforts in ensuring the welfare and HRQoL of PWE and their families.

Searching the Cambridge Structural Database for polymorphs.

PubMed

van de Streek, Jacco; Motherwell, Sam

2005-10-01

In order to identify all pairs of polymorphs in the Cambridge Structural Database (CSD), a method was devised to automatically compare two crystal structures. The comparison is based on simulated powder diffraction patterns, but with special provisions to deal with differences in unit-cell volumes caused by temperature or pressure. Among the 325,000 crystal structures in the Cambridge Structural Database, 35,000 pairs of crystal structures of the same chemical compound were identified and compared. A total of 7300 pairs of polymorphs were identified, of which 154 previously were unknown.

Reviewing Biosphere Reserves globally: effective conservation action or bureaucratic label?

PubMed

Coetzer, Kaera L; Witkowski, Edward T F; Erasmus, Barend F N

2014-02-01

The Biosphere Reserve (BR) model of UNESCO's Man and the Biosphere Programme reflects a shift towards more accountable conservation. Biosphere Reserves attempt to reconcile environmental protection with sustainable development; they explicitly acknowledge humans, and human interests in the conservation landscape while still maintaining the ecological values of existing protected areas. Conceptually, this model is attractive, with 610 sites currently designated globally. Yet the practical reality of implementing dual 'conservation' and 'development' goals is challenging, with few examples successfully conforming to the model's full criteria. Here, we review the history of Biosphere Reserves from first inception in 1974 to the current status quo, and examine the suitability of the designation as an effective conservation model. We track the spatial expansion of Biosphere Reserves globally, assessing the influence of the Statutory Framework of the World Network of Biosphere Reserves and Seville strategy in 1995, when the BR concept refocused its core objectives on sustainable development. We use a comprehensive range of case studies to discuss conformity to the Programme, the social and ecological consequences associated with implementation of the designation, and challenges in aligning conservation and development. Given that the 'Biosphere Reserve' label is a relatively unknown designation in the public arena, this review also provides details on popularising the Biosphere Reserve brand, as well as prospects for further research, currently unexploited, but implicit in the designation. © 2013 The Authors. Biological Reviews © 2013 Cambridge Philosophical Society.

"Get a Blue and You Will See Your Money Back Again": Staffing and Marketing the English Prep School, 1890-1912

ERIC Educational Resources Information Center

Benson, John

2014-01-01

This article explores the ways in which English prep schools were staffed and marketed in the years before the First World War. Its aim more specifically is to employ a biographical approach to consider the emphasis that the schools placed upon sport, and in particular the extent to which they recruited Oxford and Cambridge Blues as teachers…

75 FR 11197 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Pistoia Alliance...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-10

...; CambridgeSoft, San Diego, CA; Merck, Boston, MA; Collaborative Drug Discovery, Burlingame, CA; Royal Society of Chemistry, Cambridge, UNITED KINGDOM; Thomson Reuters HealthCare and Science, Philadelphia, PA...

76 FR 57757 - Endangered Species; Receipt of Applications for Permit

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-16

....) held in zoos in the United States to the Department of Anthropology, University of Cambridge, Cambridge... activities to be conducted by the applicant over a 5-year period. Applicant: Los Angeles Zoo and Botanical...

Suicide amongst Cambridge University students 1970-1996.

PubMed

Collins, I P; Paykel, E S

2000-03-01

Anecdote, media coverage and earlier research suggest that the rate of suicide amongst students at Cambridge and Oxford Universities is unduly high. There is also a popular belief that student suicide is common at examination times. Student deaths at the University of Cambridge were identified using the University database. The cause of death was determined by reference to death certificates and coroners' inquest records. We identified 157 student deaths during academic years 1970-1996, of which 36 appeared to be suicides. The overall suicide rate was 11.3/100,000 person years at risk. Suicide rates were similar to those seen amongst 15- to 24-year-olds in the general population. There were non-significant trends for male postgraduates to be over-represented and first-year undergraduates under-represented. Examination times were not associated with excess suicide. Suicide rates in University of Cambridge students do not appear to be unduly high.

Cambridge Safer Truck Initiative : Vehicle-Based Strategies to Protect Pedestrians and Bicyclists

DOT National Transportation Integrated Search

2016-03-01

This report summarizes Volpe, The National Transportation Systems Centers (Volpes) research and recommendations for the City of Cambridge for implementing a number of proven vehicle safety strategies, including truck side guards, blind spot mir...

Theory of Effectiveness Measurement

DTIC Science & Technology

2006-09-01

features, or properties). These attributes can be either directly or indirectly observable ( Cropley , 1998:238). Additionally, a system embodies a set...John Shawe-Taylor, An Introduction to Support Vector Machines, Cambridge University Press, Cambridge, 2000. Cropley , D. H., “Towards Formulating a

12. Historic American Buildings Survey Photocopy of ink on linen ...

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

12. Historic American Buildings Survey Photocopy of ink on linen drawing dated 1878, Longfellow & Clark, in possession of owner, 70 Sparks Street, Cambridge Street, Massachusetts ATTIC PLAN - Edward S. Dodge House, 70 Sparks Street, Cambridge, Middlesex County, MA

11. Historic American Buildings Survey Photocopy of ink on linen ...

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

11. Historic American Buildings Survey Photocopy of ink on linen drawing dated 1878, Longfellow & Clark, in possession of owner, 70 Sparks Street, Cambridge Street, Massachusetts SECOND FLOOR PLAN - Edward S. Dodge House, 70 Sparks Street, Cambridge, Middlesex County, MA

9. Historic American Buildings Survey Photocopy of ink on linen ...

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

9. Historic American Buildings Survey Photocopy of ink on linen drawing dated 1878, Longfellow & Clark, in possession of owner, 70 Sparks Street, Cambridge Street, Massachusetts BASEMENT PLAN - Edward S. Dodge House, 70 Sparks Street, Cambridge, Middlesex County, MA

10. Historic American Buildings Survey Photocopy of ink on linen ...

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

10. Historic American Buildings Survey Photocopy of ink on linen drawing dated 1878, Longfellow & Clark, in possession of owner, 70 Sparks Street, Cambridge Street, Massachusetts FIRST FLOOR PLAN - Edward S. Dodge House, 70 Sparks Street, Cambridge, Middlesex County, MA

6. Historic American Buildings Survey Photocopy of ink on linen ...

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

6. Historic American Buildings Survey Photocopy of ink on linen drawing dated 1878, Longfellow & Clark, in possession of owner, 70 Sparks Street, Cambridge Street, Massachusetts SOUTH ELEVATION DRAWING - Edward S. Dodge House, 70 Sparks Street, Cambridge, Middlesex County, MA

7. Historic American Buildings Survey Photocopy of ink on linen ...

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

7. Historic American Buildings Survey Photocopy of ink on linen drawing dated 1878, Longfellow & Clark, in possession of owner, 70 Sparks Street, Cambridge Street, Massachusetts EAST ELEVATION DRAWING - Edward S. Dodge House, 70 Sparks Street, Cambridge, Middlesex County, MA

8. Historic American Buildings Survey Photocopy of ink on linen ...

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

8. Historic American Buildings Survey Photocopy of ink on linen drawing dated 1878, Longfellow & Clark, in possession of owner, 70 Sparks Street, Cambridge Street, Massachusetts NORTH ELEVATION DRAWING - Edward S. Dodge House, 70 Sparks Street, Cambridge, Middlesex County, MA

5. Historic American Buildings Survey Photocopy of ink on linen ...

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

5. Historic American Buildings Survey Photocopy of ink on linen drawing dated 1878, Longfellow & Clark, in possession of owner, 70 Sparks Street, Cambridge Street, Massachusetts WEST ELEVATION DRAWING - Edward S. Dodge House, 70 Sparks Street, Cambridge, Middlesex County, MA

Some reminiscences about my early career

NASA Astrophysics Data System (ADS)

Domb, Cyril

1990-09-01

The author recalls some of the highlights of his scientific career before he took up a professional appointment at King's College, London in 1954. The periods covered are: High School and undergraduate studies at Cambridge University 1932-1941; radar research for the British Admiralty 1941-1946; graduate studies at Cambridge University 1946-1949; post-doctoral research at the Clarendon Laboratory, Oxford University 1949-1952; faculty appointment at Cambridge University 1952-1954. A brief description is given of the personalities with whom the author was associated, the research problems in which he was involved, and of the early post world war 2 scientific conferences.

Water quality in the Cambridge, Massachusetts, drinking-water source area, 2005-8

USGS Publications Warehouse

Smith, Kirk P.; Waldron, Marcus C.

2015-01-01

During 2005-8, the U.S. Geological Survey, in cooperation with the Cambridge, Massachusetts, Water Department, measured concentrations of sodium and chloride, plant nutrients, commonly used pesticides, and caffeine in base-flow and stormwater samples collected from 11 tributaries in the Cambridge drinking-water source area. These data were used to characterize current water-quality conditions, to establish a baseline for future comparisons, and to describe trends in surface-water quality. The data also were used to assess the effects of watershed characteristics on surface-water quality and to inform future watershed management.

Question 1 tobacco education expenditures in Massachusetts, USA.

PubMed

Begay, M E; Glantz, S A

1997-01-01

In 1992, voters in Massachusetts (United States) approved Question 1, a state ballot initiative, which raised the state excise tax to provide funds for tobacco education. To examine Question 1 expenditures for tobacco-specific programmes in the 1994, 1995, 1996, and 1997 fiscal years. This study examined trends in Question 1 expenditures. Data were collected from the Massachusetts Department of Public Health and the Massachusetts Department of Revenue for the 1994, 1995, 1996, and 1997 fiscal years. The amount of spending on tobacco-specific programmes. Excluding the 1994 fiscal year because the state allocated 18 months of new revenues, from the 1995 fiscal year to the projected 1997 fiscal year, the state will have spent 22% of Question 1 funds for tobacco-specific programmes. Question 1 expenditures for tobacco-specific programmes have declined by 15%, whereas Question 1 expenditures for the other programmes decreased only 0.4%. The legislature has established a trend that has produced real reductions in Question 1 funding for tobacco education, which appears contrary to the mandate of the voters when they enacted Question 1 in 1992. These reductions undermine the effectiveness of tobacco-specific programmes that are an integral part of the Massachusetts Tobacco Control Programme. These results also highlight the fact that the initial compromises made after initiatives such as Question 1 are adopted have important long-term consequences for funding of tobacco control initiatives.

Brief Report: An Evaluation of an Australian Autism-Specific, Early Intervention Programme

ERIC Educational Resources Information Center

Paynter, Jessica M.; Riley, Emma P.; Beamish, Wendi; Scott, James G.; Heussler, Helen S.

2015-01-01

There is a relative paucity of evidence examining the effectiveness of early intervention for young children with Autism Spectrum Disorder, in particular those delivered through educationally-based programmes. This study aimed to evaluate the real world effectiveness of a community-based autism-specific early learning and intervention programme in…

4. July 1971. AERIAL RECONNAISSANCE II, ERIE RAILWAY SURVEY. ...

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

4. July 1971. AERIAL RECONNAISSANCE II, ERIE RAILWAY SURVEY. - Erie Railway, Parallel French Creek Bridges, 100 feet South of Millers Station Road, 0.4 mile Northeast of State Route 408, 0.9 mile East of Cambridge Springs, Cambridge Springs, Crawford County, PA

2. July 1971. AERIAL RECONNAISSANCE II, ERIE RAILWAY SURVEY. ...

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

2. July 1971. AERIAL RECONNAISSANCE II, ERIE RAILWAY SURVEY. - Erie Railway, Parallel French Creek Bridges, 100 feet South of Millers Station Road, 0.4 mile Northeast of State Route 408, 0.9 mile East of Cambridge Springs, Cambridge Springs, Crawford County, PA

3. July 1971. AERIAL RECONNAISSANCE II, ERIE RAILWAY SURVEY. ...

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

3. July 1971. AERIAL RECONNAISSANCE II, ERIE RAILWAY SURVEY. - Erie Railway, Parallel French Creek Bridges, 100 feet South of Millers Station Road, 0.4 mile Northeast of State Route 408, 0.9 mile East of Cambridge Springs, Cambridge Springs, Crawford County, PA

1. July 1971. AERIAL RECONNAISSANCE II, ERIE RAILWAY SURVEY. ...

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

1. July 1971. AERIAL RECONNAISSANCE II, ERIE RAILWAY SURVEY. - Erie Railway, Parallel French Creek Bridges, 100 feet South of Millers Station Road, 0.4 mile Northeast of State Route 408, 0.9 mile East of Cambridge Springs, Cambridge Springs, Crawford County, PA

Cambridge Desegregation Succeeding.

ERIC Educational Resources Information Center

Alves, Michael

1983-01-01

This paper provides an overview of the controversy concerning "freedom of choice" desegregation plans and presents a case study of the plan adopted by Cambridge, Massachusetts, in 1981. Following the introduction, a short explanation of the plan's distinctive feature, controlled open enrollment, is given. (Under controlled open…

Ecology for conserving our sirenians

USGS Publications Warehouse

Bonde, Robert K.

2012-01-01

Review of: Ecology and conservation of the sirenia: dugongs and manatees. Helene Marsh, Thomas J. O'Shea and John E. Reynolds III. Cambridge University Press, Cambridge, 2012, 521 pp, ISBN 978-0-521-88828-8, US$135 and 978-0-521-71643-7, US$65.

International Congress on High-Speed Photography and Photonics, 19th, Cambridge, England, Sept. 16-21, 1990, Proceedings

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

Garfield, B.R.; Rendell, J.T.

1991-01-01

The present conference discusses the application of schlieren photography in industry, laser fiber-optic high speed photography, holographic visualization of hypervelocity explosions, sub-100-picosec X-ray grating cameras, flash soft X-radiography, a novel approach to synchroballistic photography, a programmable image converter framing camera, high speed readout CCDs, an ultrafast optomechanical camera, a femtosec streak tube, a modular streak camera for laser ranging, and human-movement analysis with real-time imaging. Also discussed are high-speed photography of high-resolution moire patterns, a 2D electron-bombarded CCD readout for picosec electrooptical data, laser-generated plasma X-ray diagnostics, 3D shape restoration with virtual grating phase detection, Cu vapor lasers for highmore » speed photography, a two-frequency picosec laser with electrooptical feedback, the conversion of schlieren systems to high speed interferometers, laser-induced cavitation bubbles, stereo holographic cinematography, a gatable photonic detector, and laser generation of Stoneley waves at liquid-solid boundaries.« less

How primary trainee teachers perceive the development of their own scientific knowledge: links between confidence, content and competence?

NASA Astrophysics Data System (ADS)

Shallcross, Tony; Spink, Elaine; Stephenson, Philip; Warwick, Paul

2002-12-01

The significance of subject knowledge in the education of science teachers is much debated nationally and internationally. Part of this debate is about what the term 'science subject knowledge' means. This paper examines two UK research studies, one from Manchester Metropolitan University (MMU) and one from Homerton College, Cambridge, into initial teacher education (ITE) trainees' confidence with their science knowledge. Both surveys revealed the importance of school experience in developing this knowledge. The MMU survey also identified a disproportionate requirement being placed on trainees to teach particular science topics in schools. The paper discusses the implications of these surveys for the design of ITE primary core science programmes in the UK and raises questions about current approaches to the assessment of trainees' subject knowledge in ITE, which are of generic interest. How do we verify trainees' mastery of content? Does such mastery equate with competent teaching? Answers to both questions are proposed.

Point Picking and Distributing on the Disc and Sphere

DTIC Science & Technology

2015-07-01

interesting application of geodesic subdivision is the design of domes, buildings, and structures (e.g., Spaceship Earth14 at Epcot, Walt Disney World; the...Computational Geometry in C. Cambridge (United Kingdom): Cambridge University Press; 1993. 41 14. Spaceship Earth. Walt Disney World; [accessed 2014

A Cognitive Architecture for Solving Ill-Structured Problems

DTIC Science & Technology

1997-08-01

R. C. (1982). Dynamic memory. Cambridge, Mass.: Cambridge University Press. Selfridge, 0. G., & Neisser , U . (1960). Pattern recognition by machine...Page 1 . In tro d u ctio n...1 1.1 Relevance to the ARI M ission ............................................................................... 1 1.2 Components of Analogy U se

EPOS--The European E-Portfolio of Languages

ERIC Educational Resources Information Center

Kühn, Bärbel

2016-01-01

Democratic principles and human rights, the core values of the Council of Europe, informed the development of the "Common European Framework of Reference for Languages" (CEFR; Council of Europe 2001. "Common European framework of reference for languages: Learning, teaching, assessment." Cambridge: Cambridge University Press.…

A Robust Method of Measuring Other-Race and Other-Ethnicity Effects: The Cambridge Face Memory Test Format

PubMed Central

McKone, Elinor; Stokes, Sacha; Liu, Jia; Cohan, Sarah; Fiorentini, Chiara; Pidcock, Madeleine; Yovel, Galit; Broughton, Mary; Pelleg, Michel

2012-01-01

Other-race and other-ethnicity effects on face memory have remained a topic of consistent research interest over several decades, across fields including face perception, social psychology, and forensic psychology (eyewitness testimony). Here we demonstrate that the Cambridge Face Memory Test format provides a robust method for measuring these effects. Testing the Cambridge Face Memory Test original version (CFMT-original; European-ancestry faces from Boston USA) and a new Cambridge Face Memory Test Chinese (CFMT-Chinese), with European and Asian observers, we report a race-of-face by race-of-observer interaction that was highly significant despite modest sample size and despite observers who had quite high exposure to the other race. We attribute this to high statistical power arising from the very high internal reliability of the tasks. This power also allows us to demonstrate a much smaller within-race other ethnicity effect, based on differences in European physiognomy between Boston faces/observers and Australian faces/observers (using the CFMT-Australian). PMID:23118912

Utilising Multimedia ESP Programme in Enhancing Flight Attendants' Safety Knowledge and Problem Solving Skills

ERIC Educational Resources Information Center

Bani-Salameh, Zakaria A.; Kabilan, Muhammad K.; Bani-Salalmeh, Lina

2011-01-01

A multimedia English for Specific Purposes (ESP) programme was developed to train flight attendants. The programme comprised of two units. Unit one is listening comprehension, which provides the flight attendants' with specific information of Airbus A340. Unit two is reading comprehension, which provides the flight attendants with the emergency…

Two new species of the genus Paramitraceras Pickard-Cambridge, 1905 (Opiliones: Laniatores: Stygnopsidae) from Chiapas, Mexico.

PubMed

Cruz-López, Jesús A; Francke, Oscar F

2013-01-01

Parainitraceras pickardcanibridgei sp. nov. and Paramitraceras tzotzil sp. nov. from Chiapas, Mexico are described based on specimens previously determined as Paramitraceras granulatum Pickard-Cambridge, 1905 by Goodnight and Goodnight. The male genitalia of the new species and P. granulatum are illustrated with scanning electronic micrographs (SEMs) or drawings derived from them. The importance of the ocular tubercle, cheliceral dentition and sexual dimorphism, pedipalpal armature and male genitalia as taxonomic characters within the genus is discussed as well as differences and similarities between Paramitraceras Pickard-Cambridge, 1905 and its most similar genus, Sbordonia Šilhavý, 1977.

The Ancients' Appliance of Science

ERIC Educational Resources Information Center

Stephenson, Philip; Sword, Frances

2004-01-01

An innovative collaboration between the Fitzwilliam Museum in Cambridge and the University of Cambridge Faculty of Education encourages new questions to be asked of ancient objects. In the museum galleries children work directly from ancient Egyptian objects through activities designed to encourage questioning that unpicks the technologies of the…

An Alternative Approach to the Variable Housing Allowance Program

DTIC Science & Technology

1987-01-01

ACOL values. 1T CBO, p. 31. tm Angus Deaton and John Muellbauer, Economics and Consumer Behavior (New York: Cambridge University Press, 1980), p...London: Chapman and Hall, 1975. Deaton A. S. and J. Muellbauer. Economics and Consumer Behavior . New York« Cambridge University Press, 1980

Neural Networks Applied to Signal Processing

DTIC Science & Technology

1989-09-01

Distributed Processing, The MIT Press, Cambridge, MA, 1988. 3. Marvin Minsky and Seymour Papert, Perceptrons, The MIT Press, Cambridge, MA, 1969. 4...signum function, the linear function, and the sigmoid function. Initial research conducted in the 1950’s and 1960’s by Rosenblat, Minsky and others used

Rhetorical Structure of Biochemistry Research Articles

ERIC Educational Resources Information Center

Kanoksilapatham, Budsaba

2005-01-01

This paper reports on the results of a move analysis [Swales, J. (1990). "Genre analysis." Cambridge: Cambridge University Press] of 60 biochemistry research articles. First, a corpus was systematically compiled to ensure that it represents core journals in the focused discipline. Then, coding reliability analysis was conducted to…

Decision Topology Assessment in Engineering Design Under Uncertainity

DTIC Science & Technology

2014-01-01

those of the United States Government or the DoA, and shall not be used for advertising or product endorsement purposes. REFERENCES 1. Clemen ...Raiffa, H., 1994, Decisions with Multiple Objectives, Cambridge University Press, Cambridge, United Kingdom. 6. Lewis, K., W. Chen, and L.C. Schmidt

77 FR 46120 - Notice of Inventory Completion: Peabody Museum of Archaeology and Ethnology, Harvard University...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-02

... Inventory Completion: Peabody Museum of Archaeology and Ethnology, Harvard University, Cambridge, MA... Museum of Archaeology and Ethnology, Harvard University, Cambridge, MA. The human remains and associated..., Repatriation Coordinator, Peabody Museum of Archaeology and Ethnology, Harvard University, 11 Divinity Avenue...

76 FR 5829 - Manufacturer of Controlled Substances; Notice of Registration

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-02

... 1, 2010, 75 FR 53719, Cambridge Isotope Lab, 50 Frontage Road, Andover, Massachusetts 01810, made... determined that the registration of Cambridge Isotope Lab to manufacture the listed basic class of controlled substance is consistent with the public interest at this time. DEA has [[Page 5830

An extensive literature review of the evaluation of HIV prevention programmes.

PubMed

Coleman, L M; Ford, N J

1996-09-01

This paper draws out and distils three key themes that have emerged from a substantial bibliographical review of a range of HIV intervention programmes, implemented throughout the world between years 1987 and 1995. Specifically, the paper assesses (1) to what extent intervention programmes have been tailored to meet the requirements and needs of specific target groups; (2) to what extent intervention programmes are supported by social and psychological theory of attitudinal and behavioural change, and also to what extent the results and findings from the interventions have amended existing theory; and, finally, (3) the range of methodologies employed in evaluating intervention programmes and also to what extent behavioural measures have been used in examining a programme's effectiveness. In light of these themes, the paper presents and discusses the principal factors thought to contribute towards the effectiveness of HIV intervention programmes.

Cost effectiveness analysis of screening for sight threatening diabetic eye disease

PubMed Central

James, Marilyn; Turner, David A; Broadbent, Deborah M; Vora, Jiten; Harding, Simon P

2000-01-01

Objective To measure the cost effectiveness of systematic photographic screening for sight threatening diabetic eye disease compared with existing practice. Design Cost effectiveness analysis Setting Liverpool. Subjects A target population of 5000 diabetic patients invited for screening. Main outcome measures Cost effectiveness (cost per true positive) of systematic and opportunistic programmes; incremental cost effectiveness of replacing opportunistic with systematic screening. Results Baseline prevalence of sight threatening eye disease was 14.1%. The cost effectiveness of the systematic programme was £209 (sensitivity 89%, specificity 86%, compliance 80%, annual cost £104 996) and of the opportunistic programme was £289 (combined sensitivity 63%, specificity 92%, compliance 78%, annual cost £99 981). The incremental cost effectiveness of completely replacing the opportunistic programme was £32. Absolute values of cost effectiveness were highly sensitive to varying prevalence, sensitivity and specificity, compliance, and programme size. Conclusion Replacing existing programmes with systematic screening for diabetic eye disease is justified. PMID:10856062

Role of the Filters in the Formation and Stabilization of Semiquinone Radicals Collected from Cigarette Smoke

PubMed Central

Maskos, Zofia; Dellinger, Barry

2013-01-01

The fractional pyrolysis of Bright tobacco was performed in nitrogen atmosphere over the temperature range of 240 – 510 °C in a specially constructed, high temperature flow reactor system. Electron paramagnetic resonance (EPR) spectroscopy was used to analyze the free radicals in the initially produced total particular matter (TPM) and in TPM after exposure to ambient air (aging). Different filters have been used to collect TPM from tobacco smoke: cellulosic, cellulose nitrate, cellulose acetate, nylon, Teflon and Cambridge. The collection of the primary radicals (measured immediately after collection of TPM on filters), the formation and stabilization of the secondary radicals (defined as radicals formed during aging of TPM samples on the filters) depend significantly on the material of the filter. A mechanistic explanation about different binding capability of the filters decreasing in the order: cellulosic < cellulose nitrate < cellulose acetate < nylon ~ teflon is presented. Different properties were observed for the Cambridge filter. Specific care must be taken using the filters for identification of radicals from tobacco smoke to avoid artifacts in each case. PMID:24265513

Brain Region-Specific Expression of Genes Mapped within Quantitative Trait Loci for Behavioral Responsiveness to Acute Stress in Fisher 344 and Wistar Kyoto Male Rats (Postprint)

DTIC Science & Technology

2018-03-12

Integrative Genomics Viewer (Broad Institute, Cambridge, Massachusetts), we iden- tified the coding sequence variations between the F344 and WKY... abnormalities and disturbances in brain metabolism resem- bling those in depressive states [74]. Ifna2 is also known to induce memory, concentration, and...Variant and Chronic Interpersonal Stress Prospectively Predicts Social Anxiety and Depression Symptoms Over Six Years. Clinical psychological science

Candide: An Interactive System for the Acquisition of Domain Specific Knowledge

DTIC Science & Technology

1988-05-01

wats coiirlltely’ overhlauiled duin g lie termi of thnis project. As a result it can directly use miorphlological rille., iii stead iif, precorri oiled...November). [Bresnan, 83] Bresnan, Joan, 1983: The mental representation of g . mmatical relations (ed.), Cambridge: MIT Press. [Gazdar and Pullum, 82] Gazdar... G . and G.K. Pullum, 1982: "GPSG: A l’heoretical Syn- opsis," Indiana University Linguistics Club, Bloomington, Indiana. * [Grosz, el al., 82] Grosz

75 FR 16178 - Antitrust Division

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-31

... Production Act of 1993--Joint Venture Agreement Between Cambridge Major Laboratories, Inc. and Konarka... Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Joint Venture Agreement Between Cambridge Major... to the venture and (2) the nature and objectives of the venture. The notifications were filed for the...

Gendered Language in Interactive Discourse

ERIC Educational Resources Information Center

Hussey, Karen A.; Katz, Albert N.; Leith, Scott A.

2015-01-01

Over two studies, we examined the nature of gendered language in interactive discourse. In the first study, we analyzed gendered language from a chat corpus to see whether tokens of gendered language proposed in the gender-as-culture hypothesis (Maltz and Borker in "Language and social identity." Cambridge University Press, Cambridge, pp…

An Evaluation of the Compressive Properties of Helmet Pads Pre- and Post-Shock Wave Overpressure Exposure

DTIC Science & Technology

2015-08-14

by ANSI Std. Z39.18 BLAST DROP TESTS BRAIN DAMAGE VISCOELASTICITY BRAIN CONCUSSION ...Cambridge, UK: Cambridge University Press, 1997. [5] W. C. Moss and M. J. King, "Impact response of US Army and National Football League helmet pad

Oxbridge Redivivus

ERIC Educational Resources Information Center

Ainley, Patrick

2011-01-01

How the dominance of the two medieval universities, namely, (1) The University of Oxford; and (2) The University of Cambridge, was gained and maintained is the subject of the institutional histories by Gillian Evans. She has long been a thorn in the side of successive Cambridge Vice-Chancellors' aspirations to turn that institution--at which she…

The Linguistically Aware Teacher and the Teacher-Aware Linguist

ERIC Educational Resources Information Center

McCartney, Elspeth; Ellis, Sue

2013-01-01

This review evaluates issues of teacher linguistic knowledge relating to their work with children with speech, language and communication difficulties (SLCD). Information is from Ellis and McCartney [(2011a). "Applied linguistics and primary school teaching." Cambridge: Cambridge University Press], a state-of-the-art text deriving from a British…

Embedding Sustainable Development at Cambridge University Engineering Department

ERIC Educational Resources Information Center

Fenner, Richard A.; Ainger, Charles M.; Cruickshank, Heather J.; Guthrie, Peter M.

2005-01-01

Purpose--The paper seeks to examine the latest stage in a process of change aimed at introducing concepts of sustainable development into the activities of the Department of Engineering at Cambridge University, UK. Design/methodology/approach--The rationale behind defining the skills which future engineers require is discussed and vehicles for…

Consensus Knowledge Acquisition

DTIC Science & Technology

1989-12-01

ex- plicit the logical structure of their positions. Structured frameworks for analyzing 3 SOME USEFUL IDEAS 3 arguments ( Toulmin , 1958; Fogelin, 1982...358-87, 1987. Stefik M, et al., Beyond the chalkboard, CACM, 30:1, Jan 1987, pp. 32-47. Toulmin , S. The Uses of Argument. Cambridge, England: Cambridge University Press, 1958. 01

Dynamics of and Characteristics of Numerical Models of Weakly Nonlinear Flows

DTIC Science & Technology

1997-09-30

for Environmental Science 2020 Horns Point Road PO Box 775 Cambridge, MD 21613-0775 phone: (410) 221-8477 fax: (410) 221-8490 email: walstad...AND ADDRESS(ES) University of Maryland Center for Environmental Science ,Horn Point Laboratory,2020 Horns Point Road,Cambridge,MD,21613-0775 8

New Frontiers: Moving the Humanities Model of Curricular Development.

ERIC Educational Resources Information Center

Grady, Elizabeth

1995-01-01

The American Council of Learned Societies (ACLS) humanities model in the Cambridge (Massachusetts) public schools has significantly affected curricular reform and teacher development. The endeavor is in its third year at the Pilot School, a program within the Cambridge Rindge and Latin School. The article describes progressive reform experiences…

77 FR 3118 - Security Zone; Choptank River and Cambridge Channel, Cambridge, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-23

... security regimes designed to safeguard human life, vessels, and waterfront facilities while still... restriction of vessel traffic is necessary to protect life, property and the environment, therefore, a 30-day... maritime safety and security in order to safeguard life, property, and the environment on or near the...

Aligning ESP Courses with the "Common European Framework of Reference for Languages"

ERIC Educational Resources Information Center

Athanasiou, Androulla; Constantinou, Elis Kakoulli; Neophytou, Maro; Nicolaou, Anna; Papadima Sophocleous, Salomi; Yerou, Christina

2016-01-01

This article explains how the "Common European Framework of References for Languages" (CEFR; Council of Europe 2001, "Common European Framework of Reference for Languages: Learning, teaching, assessment." Cambridge: Cambridge University Press) has been applied in language courses at the Language Centre (LC) of the Cyprus…

Cambridge Crystallographic Data Centre. II. Structural Data File

ERIC Educational Resources Information Center

Allen, F. H.; And Others

1973-01-01

The Cambridge Crystallographic Data Centre is concerned with the retrieval, evaluation, synthesis, and dissemination of structural data obtained by diffraction methods. This article (Part I is EJ053033) describes the work of the center and deals with the organization and maintenance of a computerized file of numeric crystallographic structural…

Psychiatry in the Harvard Medical School-Cambridge Integrated Clerkship: An Innovative, Year-Long Program

ERIC Educational Resources Information Center

Griswold, Todd; Bullock, Christopher; Gaufberg, Elizabeth; Albanese, Mark; Bonilla, Pedro; Dvorak, Ramona; Epelbaum, Claudia; Givon, Lior; Kueppenbender, Karsten; Joseph, Robert; Boyd, J. Wesley; Shtasel, Derri

2012-01-01

Objective: The authors present what is to their knowledge the first description of a model for longitudinal third-year medical student psychiatry education. Method: A longitudinal, integrated psychiatric curriculum was developed, implemented, and sustained within the Harvard Medical School-Cambridge Integrated Clerkship. Curriculum elements…

75 FR 58431 - Notice of Inventory Completion: Peabody Museum of Archaeology and Ethnology, Harvard University...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-24

... Archaeology and Ethnology, Harvard University, Cambridge, MA; Correction AGENCY: National Park Service... in the possession of the Peabody Museum of Archaeology and Ethnology, Harvard University, Cambridge... was a project of Harvard University faculty in 1972. No known individuals were identified. No...

The Growth of Economic Studies at Cambridge: 1776-1860.

ERIC Educational Resources Information Center

Rashid, Salim

1980-01-01

Traces the resistance toward establishing an economics curriculum at Cambridge University from 1776 to 1860. Complex reasons include inertia, low intellectual standards, fear of being considered partisan, and avoidance of change during good times. The eventual introduction of economics was achieved only when wholesale reforms were enacted within…

Testing the English of Foreign Students in 1930.

ERIC Educational Resources Information Center

Spolsky, Bernard

Tests of English for foreign students conducted by the University of Cambridge Local Examinations Syndicate (England) and the Educational Testing Service were recognized as equivalent, though different in form and approach, in the 1930s. The underlying goal of the Cambridge certificate of proficiency was control of the English curriculum of…

The afterlife of Laurence Sterne (1713-1768): Body snatching, dissection and the role of Cambridge anatomist Charles Collignon.

PubMed

Dittmar, Jenna M; Mitchell, Piers D

2016-11-01

This paper aims to highlight the practice of body snatching from graves in the 1700s for the purpose of providing corpses for anatomical dissection, and for stocking anatomy museums. To do this, we examine the exhumation and dissection of the famous eighteenth-century novelist Laurence Sterne and explore the involvement of Charles Collignon, Professor of Anatomy at the University of Cambridge. We also show that osteological and cut-mark analysis of a skull purported to be that of Sterne, currently housed in the Duckworth Collection at Cambridge, provides the key to solving the mystery surrounding why Sterne was resurrected. © The Author(s) 2015.

PREFACE: Preface

NASA Astrophysics Data System (ADS)

Moffatt, Keith; Kephart, Thomas

2014-10-01

This online volume contains a selection of papers arising from two workshops organised within the six-month programme Topological Dynamics in the Physical and Biological Sciences held at the Isaac Newton Institute for Mathematical Sciences, Cambridge, from July to December 2012. The first of these was a 'satellite workshop' held at the International Centre for Mathematical Sciences (ICMS), Edinburgh, 15-19 October 2012, under the title Tangled Magnetic Fields in Astro- and Plasma Physics, and with Scientific Organising Committee: Konrad Bajer (Warsaw), Mitchell Berger (Exeter), Steve Cowley (Culham Centre for Fusion Energy), Andrew Gilbert (Exeter), Gunnar Hornig (Dundee), and Clare Parnell (St Andrews). The second was the workshop Quantised Flux in Tightly Knotted and Linked Systems held at the Newton Institute, 3- 7 December 2012, with Scientific Organising Committee: Natalia Berloff (DAMTP, Cambridge), Anne-Christine Davis (DAMTP, Cambridge), Jason Cantarella (University of Georgia), Thomas Kephart (Vanderbilt University), Paul Sutcliffe (Durham University), and Tanmay Vachaspati (Arizona State University). Videos of the lectures given at this second workshop can be viewed at http://www.newton.ac.uk/webseminars. The papers published here follow a natural progression through the following topics: helicity and related invariants of magnetic fields in ideal MHD; relaxation under topological constraints; lower bounds on magnetic energy; current and vortex filaments; applications in the solar corona, tokamak plasmas, and cyclone dynamics; higher-order invariants; topology of curves and surfaces, and energy measures; tight knots; applications to Bose-Einstein condensates, QCD, and cosmic superstring theory. Some of the papers span more than one of these areas. We owe a great debt of gratitude to Konrad Bajer, who was one of the guiding spirits behind the whole Newton Institute program, and who took particular responsibility for the Satellite Workshop at ICMS, Edinburgh. Konrad fell seriously ill in June 2014, having completed much of the editorial work for these Proceedings. Following an operation at the end of July, he remained optimistic of a complete recovery, but sadly this was not to be, and he died from a particularly malignant form of cancer on 29th August. The funeral was held in Warsaw on 5th September. Konrad's warmth of personality and generosity of spirit will be remembered by all who participated in these workshops and in the wider Newton Institute program. The Isaac Newton Institute provided an ideal environment for informal interactions before and after both these workshops. We wish to express our thanks to the Director and staff of the Institute for their tireless efforts to ensure the success of the whole program; also to the staff of ICMS, Edinburgh, for their expert hosting of the satellite workshop.

The Best That Has Been Thought and Said?

ERIC Educational Resources Information Center

Alexander, Robin

2014-01-01

"FORUM" has marked the progress of the Cambridge Primary Review by three previous articles from Robin Alexander, the Review's director, and by critiques and responses from several others, notably "FORUM"'s Michael Armstrong. In 2013 the Review was superseded by the Cambridge Primary Review Trust, and this article is the text of…

Self-Access and the Adult Language Learner.

ERIC Educational Resources Information Center

Esch, Edith, Ed.

The immediate stimulus for this collection of papers was a conference, Self-Access and the Adult Language Learner, organized by the Centre for Information on Language Teaching and Research (CILT) and the Language Centre of the University of Cambridge in December 1992 at Queen's College, Cambridge. Several 1-day conferences on the same theme were…

77 FR 9682 - Announcement of Funding Awards for the HUD-Veterans Affairs Supportive Housing (HUD-VASH) Program...

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2012-02-17

... 35804 84,762 25 City of Huntsville. NE. HA Tuscaloosa 2117 Jack Warner Tuscaloosa...... AL 35401 96,333... Street.... Boston MA 02111 520,356 50 Cambridge Housing Authority.. 675 Massachusetts Cambridge....... MA 02139 350,721 25 Avenue. Worcester Housing Authority.. 40 Belmont Street.... Worcester....... MA 01605...

Genetic Influences on Cognitive Function Using the Cambridge Neuropsychological Test Automated Battery

ERIC Educational Resources Information Center

Singer, Jamie J.; MacGregor, Alex J.; Cherkas, Lynn F.; Spector, Tim D.

2006-01-01

The genetic relationship between intelligence and components of cognition remains controversial. Conflicting results may be a function of the limited number of methods used in experimental evaluation. The current study is the first to use CANTAB (The Cambridge Neuropsychological Test Automated Battery). This is a battery of validated computerised…

Final Report of Cambridge Conference on School Mathematics, January 1962 - August 1970.

ERIC Educational Resources Information Center

Cambridge Conference on School Mathematics, Newton, MA.

The Cambridge Conference on School Mathematics (CCSM) was an association of prominent mathematicians who had a concern for mathematics education at school level, from kindergarten through grade twelve. These mathematicians organized three main conferences in three areas of mathematics education, and have carried on activities related to the…

[Probability, Cambridge Conference on School Mathematics Feasibility Study No. 7.

ERIC Educational Resources Information Center

Davis, R.

These materials were written with the aim of reflecting the thinking of the Cambridge Conference on School Mathematics (CCSM) regarding the goals and objectives for school mathematics. They represent a practical response to a proposal by CCSM that some elements of probability be introduced in the elementary grades. These materials provide children…

Trust-Based Cooperative Games and Control Strategies for Autonomous Military Convoys

DTIC Science & Technology

2013-01-01

52] S. Goering, "Postnatal Reproductive Autonomy: Promoting Relational Autonomy and Self-Trust in New Parents," Bioethics , vol. 23, no. 1, pp. 9-19...Systems," Proceedings of the IEEE, vol. 95, no. 1, pp. 215-233, January 2007. [105] O. O’Neill, Autonomy and Trust in Bioethics . Cambridge: Cambridge

The Just Community School: The Theory and the Cambridge Cluster School Experiment.

ERIC Educational Resources Information Center

Kohlberg, Lawrence; And Others

The background, evaluation process, theories, and practical aspects of the Just Community High School in Cambridge, Masachusetts, are presented. The document is organized into four sections. Section 1 briefly discusses the components of a Just School: participatory democracy with teachers and students having equal rights, emphasis on conflict…

Stacking up against Alternative Conceptions: Using Uno Cards to Introduce Discourse and Argumentation

ERIC Educational Resources Information Center

Dunac, Patricia S.; Demi, Kadir

2013-01-01

We engaged secondary science students in a teacher and student constructed Uno card game (UCG) to change their conceptual understanding of the various energy transformations. The paper outlines how we incorporated Toulmin's argumentation pattern (Toulmin 1958 "The Uses of Argument"(Cambridge: Cambridge University Press)) in the UCG,…

The Cambridge Companion to Dewey. Cambridge Companions to Philosophy

ERIC Educational Resources Information Center

Cochran, Molly

2010-01-01

John Dewey (1859-1952) was a major figure of the American cultural and intellectual landscape in the first half of the twentieth century. While not the originator of American pragmatism, he was instrumental to its articulation as a philosophy and the spread of its influence beyond philosophy to other disciplines. His prolific writings encompass…

Argumentation and Participation Patterns in General Chemistry Peer-Led Sessions

ERIC Educational Resources Information Center

Kulatunga, Ushiri; Moog, Richard S.; Lewis, Jennifer E.

2013-01-01

This article focuses on the use of Toulmin's argumentation scheme to investigate the characteristics of student group argumentation in Peer-Led Guided Inquiry sessions for a General Chemistry I course. A coding scheme based on Toulmin's [Toulmin [1958] "The uses of argument." Cambridge: Cambridge University Press] argumentation…

Developing Outcome Measures for a Family Intensive Support Service for Children Presenting with Challenging Behaviours

ERIC Educational Resources Information Center

Mulligan, Bethany; John, Mary; Coombes, Rachel; Singh, Rosemary

2015-01-01

Seven per cent of individuals with learning disabilities also display challenging behaviour ("Challenging behaviour: analysis and intervention in people with severe intellectual disabilities," 2001, Cambridge, Cambridge University Press), which has an effect on the whole family. Services need to be developed to support and reflect this…

The Visual Identity Project

ERIC Educational Resources Information Center

Tennant-Gadd, Laurie; Sansone, Kristina Lamour

2008-01-01

Identity is the focus of the middle-school visual arts program at Cambridge Friends School (CFS) in Cambridge, Massachusetts. Sixth graders enter the middle school and design a personal logo as their first major project in the art studio. The logo becomes a way for students to introduce themselves to their teachers and to represent who they are…

Massive Molecular Outflows and Evidence for AGN Feedback from CO Observations

DTIC Science & Technology

2013-11-13

J. Thomson Avenue, Cambridge CB3 0HE, UK e-mail: c.cicone@mrao.cam.ac.uk 2 Kavli Institute for Cosmology , University of Cambridge, Madingley Road...molecular outflow as a function of AGN luminosity. Theoretical models of AGN feed- back and cosmological simulations predict a coupling efficiency between AGN

Aerodynamics Education: Where We’ve Been and Where We’re Going

DTIC Science & Technology

2013-06-24

2661. June 1992. 3 Kroo. I.. "Aerodynamic Analyses for Design and Education ... AIAA Paper 92-2664 . . lune 1992. 12 American Institute of Aeronautics...Paper 98-2792 . . lune 1998. 13 Anderson. J.D .. A l-/ist01y <~/Aero<~wwmics. Cambridge Univers ity Press. Cambridge. 1998. 14http

Coastal Marine Demonstration of Forecast Information to Mariners for the U.S. East Coast

DTIC Science & Technology

1998-09-30

Maryland Center for Environmental Science PO Box 775 Cambridge, MD 21613-0775 410.221.8477 fax:410.221.8490 walstad@hpl.umces.edu George L. Mellor... Environmental Science ,PO Box 775,Cambridge,MD,21613-0775 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES

Legacies, Policies and Prospects: One Year on from the Cambridge Primary Review

ERIC Educational Resources Information Center

Alexander, Robin

2011-01-01

This article features the "Cambridge Primary Review." The "Review" has been supported from the beginning by Esmee Fairbairn Foundation, and this has given it the independence which is essential to its credibility. Its remit was to investigate, report and make recommendations on the condition and future of primary education in…

How to Run a University

ERIC Educational Resources Information Center

Evans, G. R.

2006-01-01

The Lambert Review of Business-University Collaboration proposed a business model for universities in 2003. Pressure to change university governance to make it match the business model remains strong, and it is being most actively applied to Oxford and Cambridge. The Oxford and Cambridge governance debates (which began in the 1990s) open up the…

The Singapore-Cambridge General Certificate of Education Advanced-Level General Paper Examination

ERIC Educational Resources Information Center

Hassan, Nurul Huda; Shih, Chih-Min

2013-01-01

This article describes and reviews the Singapore-Cambridge General Certificate of Education Advanced Level General Paper (GP) examination. As a written test that is administered to preuniversity students, the GP examination is internationally recognised and accepted by universities and employers as proof of English competence. In this article, the…

Using the Concordancer in Vocabulary Development for the Cambridge Advanced English (CAE) Course.

ERIC Educational Resources Information Center

Somogyi, Emma

1996-01-01

Discusses concordancing activities tailored for use with English-as-a-Second-Language (ESL) students in the Cambridge Advanced English course in Australia. The article focuses on students selecting appropriate vocabulary to complete gapped text. Findings indicate that these activities benefit ESL students by providing authentic examples of…

Democratic Consolidation and Comparative Political Perspective on the 2002 Presidential Election in the ROK

DTIC Science & Technology

2005-01-01

combining presidential system with legislature where no single party has majority status is a kiss of death.”52 According to Giovanni Sartori , the...Cheibub and Limongi, “What Makes Democracies Endure?” p. 46. 53 Giovanni Sartori , Parties and Party Systems (Cambridge: Cambridge University Press

A Computerized Three-Dimensional Program Budget and Its Implementation at Cambridge School Department.

ERIC Educational Resources Information Center

Wong, S. Godwin

This report describes the APL (Accountable unit, Program, and line item) budget system, a computerized three-dimensional program budget system that has been implemented in the Cambridge (Massachusetts) School Department. Various chapters discuss the differences between traditional budgeting and program budgeting, present an overview of te APL…

Accounting Community of Practice Pedagogy: A Course Management Invention for Developing Personal Competencies in Accounting Education

ERIC Educational Resources Information Center

Stephenson, Sandria S.

2017-01-01

This paper reports the findings of an exploratory qualitative study using the implementation of Wenger's [(1998). "Communities of practice: Learning, meaning, and identity." Cambridge, MA: Cambridge University Press; Wenger, E. (2000). Communities of practice and social learning systems. "Organization," 7(2), 225-246] Theory of…

Linguistic Turn and Gendering Language in the Cambridge Advanced Learner's Dictionary

ERIC Educational Resources Information Center

Arimbi, Diah A.; Kwary, Deny A.

2016-01-01

Language constructs how humans perceive things. Since language is a human construction, it tends to be biased as it is mainly men's construction. Using gender perspectives, this paper attempts to discuss the imbalance in gender representations found in the examples given in an English learner's dictionary, that is, the "Cambridge Advanced…

What To Look for in ESL Admission Tests: Cambridge Certificate Exams, IELTS, and TOEFL.

ERIC Educational Resources Information Center

Chalhoub-Deville, Micheline; Turner, Carolyn E.

2000-01-01

Familiarizes test users with issues to consider when employing assessments for screening and admission purposes. Examines the purpose, content, and scoring methods of three English-as-a-Second-Language admissions tests--the Cambridge certificate exams, International English Language Teaching System, and Test of English as a Foreign…

Learner Diary Research with "Cambridge" Examination Candidates.

ERIC Educational Resources Information Center

Parkinson, Brian; Benson, Cathy; Jenkins, Michael

2003-01-01

This paper describes a research project in which volunteers, self-selected from IALS students preparing for one or more of the Cambridge English Examinations, kept journals. Following guidelines, they reflected on their in-class and outside-of-class experiences in the 8 weeks leading up to the exams. They also attended four biweekly meetings with…

Information Systems Technician Rating Stakeholders: Implications for Effective Performance

DTIC Science & Technology

2011-01-01

DeSanctis, and Borge Obel. (2006). Organizational Design: A Step-by-Step Approach. Cambridge, UK: Cambridge University Press. Carroll, G . R., and M...manpower, personnel, and training processes for managing the information systems technician (IT) rating and the effects of these different stakeholders...Strategic Human Resource Management and Management Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Organizational

Physical Fitness of U.S. Navy Special Forces Team Members and Trainees

DTIC Science & Technology

1989-07-07

Resting Heart Rate and Blood Pressure. At the completion of a 12-lead resting EKG (VS4S, Cambridge Instrument Co., Ossining , NY), heart rate (bpm) of...Cambridge Instrument Co., Ossining , NY). Instruments were interfaced with a MINC-23 computer (Digital Equipment Corp., Marlboro, MA) for on-line

Culture-specific programs for children and adults from minority groups who have asthma.

PubMed

Bailey, Emily J; Cates, Christopher J; Kruske, Sue G; Morris, Peter S; Chang, Anne B; Brown, Ngiare

2009-01-21

People with asthma who come from minority groups have poorer asthma outcomes and more asthma related visits to Emergency Departments (ED). Various programmes are used to educate and empower people with asthma and these have previously been shown to improve certain asthma outcomes. Models of care for chronic diseases in minority groups usually include a focus of the cultural context of the individual and not just the symptoms of the disease. Therefore, questions about whether culturally specific asthma education programmes for people from minority groups are effective at improving asthma outcomes, are feasible and are cost-effective need to be answered. To determine whether culture-specific asthma programmes, in comparison to generic asthma education programmes or usual care, improve asthma related outcomes in children and adults with asthma who belong to minority groups. We searched the Cochrane Register of Controlled Trials (CENTRAL), the Cochrane Airways Group Specialised Register, MEDLINE, EMBASE, review articles and reference lists of relevant articles. The latest search was performed in May 2008. All randomised controlled trials (RCTs) comparing the use of culture-specific asthma education programmes with generic asthma education programmes, or usual care, in adults or children from minority groups who suffer from asthma. Two review authors independently selected, extracted and assessed the data for inclusion. We contacted authors for further information if required. Four studies were eligible for inclusion in the review. A total of 617 patients, aged from 5 to 59 years were included in the meta-analysis of data. Use of a culture-specific programme was superior to generic programmes or usual care, in improving asthma quality of life scores in adults, pooled WMD 0.25 (95% CI 0.09 to 0.41), asthma knowledge scores in children, WMD 3.30 (95% CI 1.07 to 5.53), and in a single study, reducing asthma exacerbation in children (risk ratio for hospitalisations 0.32, 95%CI 0.15, 0.70). Current limited data show that culture-specific programmes for adults and children from minority groups with asthma, are more effective than generic programmes in improving most (quality of life, asthma knowledge, asthma exacerbations, asthma control) but not all asthma outcomes. This evidence is limited by the small number of included studies and the lack of reported outcomes. Further trials are required to answer this question conclusively.

Culture-specific programs for children and adults from minority groups who have asthma.

PubMed

Bailey, Emily J; Cates, Christopher J; Kruske, Sue G; Morris, Peter S; Brown, Ngiare; Chang, Anne B

2009-04-15

People with asthma who come from minority groups have poorer asthma outcomes and more asthma related visits to Emergency Departments (ED). Various programmes are used to educate and empower people with asthma and these have previously been shown to improve certain asthma outcomes. Models of care for chronic diseases in minority groups usually include a focus of the cultural context of the individual and not just the symptoms of the disease. Therefore, questions about whether culturally specific asthma education programmes for people from minority groups are effective at improving asthma outcomes, are feasible and are cost-effective need to be answered. To determine whether culture-specific asthma programmes, in comparison to generic asthma education programmes or usual care, improve asthma related outcomes in children and adults with asthma who belong to minority groups. We searched the Cochrane Register of Controlled Trials (CENTRAL), the Cochrane Airways Group Specialised Register, MEDLINE, EMBASE, review articles and reference lists of relevant articles. The latest search was performed in May 2008. All randomised controlled trials (RCTs) comparing the use of culture-specific asthma education programmes with generic asthma education programmes, or usual care, in adults or children from minority groups who suffer from asthma. Two review authors independently selected, extracted and assessed the data for inclusion. We contacted authors for further information if required. Four studies were eligible for inclusion in the review. A total of 617 patients, aged from 5 to 59 years were included in the meta-analysis of data. Use of a culture-specific programme was superior to generic programmes or usual care, in improving asthma quality of life scores in adults, pooled WMD 0.25 (95% CI 0.09 to 0.41), asthma knowledge scores in children, WMD 3.30 (95% CI 1.07 to 5.53), and in a single study, reducing asthma exacerbation in children (risk ratio for hospitalisations 0.32, 95%CI 0.15, 0.70). Current limited data show that culture-specific programmes for adults and children from minority groups with asthma, are more effective than generic programmes in improving most (quality of life, asthma knowledge, asthma exacerbations, asthma control) but not all asthma outcomes. This evidence is limited by the small number of included studies and the lack of reported outcomes. Further trials are required to answer this question conclusively.

Specifications of the International Cooperation Administration for DDT water-dispersible powder for use in malaria control programmes

PubMed Central

Pearce, George W.; Gooden, E. L.; Johnson, Donald R.

1959-01-01

Background information is presented on the development of specifications for 75% DDT water-dispersible powder for use in malaria control programmes supported by the International Cooperation Administration (ICA) of the United States Government. Early difficulties with DDT powders used in these programmes were investigated and it was found that the most critical requirements involved packaging, suspensibility and storage stability. ICA specifications were evolved to meet these requirements. The suspensibility test developed is described, and the importance of inspection of the material procured is discussed. PMID:14431217

Source-Water Protection and Water-Quality Investigations in the Cambridge, Massachusetts, Drinking-Water Supply System

USGS Publications Warehouse

Waldron, Marcus C.; Norton, Chip; MacDonald, Timothy W.D.

1998-01-01

Introduction The Cambridge Water Department (CWD) supplies about 15 million gallons of water each day to more than 95,000 customers in the City of Cambridge, Massachusetts. Most of this water is obtained from a system of reservoirs located in Cambridge and in parts of five other suburban-Boston communities. The drainage basin that contributes water to these reservoirs includes several potential sources of drinking-water contaminants, including major highways, secondary roads, areas of commercial and industrial development, and suburban residential tracts. The CWD is implementing a comprehensive Source-Water Protection Plan to ensure that the highest quality water is delivered to the treatment plant. A key element of this plan is a program that combines systematic monitoring of the drainage basin with detailed investigations of the effects of nonpoint-source contaminants, such as highway-deicing chemicals, nutrients, oxygen-demanding organic compounds, bacteria, and trace metals arising from stormwater runoff. The U.S. Geological Survey (USGS) is working with the CWD and the Massachusetts Highway Department (MassHighway) to develop a better understanding of the sources, transport, and fate of many of these contaminants. This Fact Sheet describes source-water protection and water-quality investigations currently underway in the Cambridge drinking-water supply system. The investigations are designed to complement a national effort by the USGS to provide water suppliers and regulatory agencies with information on the vulnerability of water supplies and the movement and fate of source-water contaminants.

Solving the "Hidden Line" Problem

NASA Technical Reports Server (NTRS)

1984-01-01

David Hedgley Jr., a mathematician at Dryden Flight Research Center, has developed an accurate computer program that considers whether a line in a graphic model of a three dimensional object should or should not be visible. The Hidden Line Computer Code, program automatically removes superfluous lines and permits the computer to display an object from specific viewpoints, just as the human eye would see it. Users include Rowland Institute for Science in Cambridge, MA, several departments of Lockheed Georgia Co., and Nebraska Public Power District (NPPD).

The delivery of injury prevention exercise programmes in professional youth soccer: Comparison to the FIFA 11.

PubMed

O'Brien, James; Young, Warren; Finch, Caroline F

2017-01-01

Injury prevention exercise programmes for amateur soccer have gained considerable attention, but little is known about their relevance and adaptability to professional soccer settings. The first aim of this study was to evaluate the delivery and content of injury prevention exercise programmes used by professional youth soccer teams, compared to the industry standard injury prevention exercise programme for soccer, the Fédération Internationale de Football Association's FIFA 11+. The second aim was to document specific challenges to implementing injury prevention exercise programmes in this context. Prospective observational study. The participants were soccer coaches, fitness coaches and physiotherapists (n=18) from four teams in a professional youth soccer academy. Each team's chosen injury prevention exercise programmes were observed weekly across an entire soccer season (160 sessions). The delivery and content of the programmes were documented on a standardised worksheet and compared to the FIFA 11+. Specific implementation challenges were recorded. Fitness coaches were the primary deliverers of injury prevention exercise programmes, with support from physiotherapists. Multiple delivery formats and locations were employed, along with the extensive use of equipment. Across all injury prevention exercise programme sessions, a median of one FIFA 11+ exercise was performed in its original form and a further four in a modified form. Implementation challenges included poor staff communication, competing training priorities and heavy game schedules. Although the basic components of the FIFA 11+ hold relevance for professional youth male teams, the delivery and content of injury prevention exercise programmes require considerable tailoring for this context. Recognising this will inform the development of improved, context-specific injury prevention exercise programmes, along with corresponding strategies to enhance their implementation. Copyright © 2016 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Nature and impact of European anti-stigma depression programmes.

PubMed

Quinn, Neil; Knifton, Lee; Goldie, Isabella; van Bortel, Tine; Dowds, Julie; Lasalvia, Antonio; Scheerder, Gert; Boumans, Jenny; Svab, Vesna; Lanfredi, Mariangela; Wahlbeck, Kristian; Thornicroft, Graham

2014-09-01

Stigma associated with depression is a major public health issue in the EU, with over 20 million people experiencing depression and its associated personal distress each year. While most programmes against stigma related to mental health problems are of a general nature, the knowledge about programmes tackling stigma against people with depression is limited. This study therefore aims to assess the nature and impact of depression-specific programmes in EU countries. Using a web-based tool, 26 programmes were identified across the 18 EU countries taking part in the study. Most were universal and targeted the whole population, while many also targeted specific population groups or settings, such as young people or health professionals. The most common programme aim was improving literacy, although reducing stigmatizing attitudes and discriminatory behaviour and promoting help-seeking were also common. Most programmes originated from professional bodies, or as grassroots initiatives from service user groups/NGOs, rather than as part of national and local policy. The approaches used were primarily different forms of education/information, with some, but very limited, use of positive personal contact. Overall, the quality and extent of impact of the programmes was limited, with few leading to peer-reviewed publications. Specific programmes were identified with evidence of positive impact, and we drew on these examples to develop a framework to be used for future programmes against stigma and discrimination associated with depression. These findings are provided in full in the Anti-Stigma Partnership European Network Toolkit available at www.antistigma.eu. © The Author (2013). Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Evaluation of nine immunoassay kits (enzyme immunoassay and direct fluorescence) for detection of Giardia lamblia and Cryptosporidium parvum in human fecal specimens.

PubMed Central

Garcia, L S; Shimizu, R Y

1997-01-01

It is well known that Giardia lamblia and Cryptosporidium parvum can cause severe symptoms in humans, particularly those who are immunologically compromised. Immunoassay procedures offer both increased sensitivity and specificity compared to conventional staining methods. These reagents are also helpful when screening large numbers of patients, particularly in an outbreak situation or when screening patients with minimal symptoms. The data obtained by using 9 diagnostic kits were compared: direct fluorescent-antibody assay (DFA) kits (TechLab Giardia/Crypto IF kit, TechLab Crypto IF kit, and Meridian Merifluor Cryptosporidium/Giardia) and enzyme immunoassay (EIA) kits (Alexon ProSpecT Giardia EZ Microplate Assay, Alexon ProSpecT Cryptosporidium Microplate Assay, Cambridge Giardia lamblia Antigen Microwell ELISA, Meridian Premier Giardia lamblia, Meridian Premier Cryptosporidium, TechLab Giardia CELISA, Trend Giardia lamblia EIA). The test with the Meridian Merifluor Cryptosporidium/Giardia kit was used as the reference method. In various combinations, 60 specimens positive for Giardia, 60 specimens positive for Cryptosporidium, 40 specimens positive for a Giardia-Cryptosporidium mix, and 50 negative fecal specimens were tested. Different species (nine protozoa, three coccidia, one microsporidium, five nematodes, three cestodes, and one trematode) were included in the negative specimens. The sensitivity of EIA for Giardia ranged from 94% (Alexon) to 99% (Trend and Cambridge); the specificity was 100% with all EIA kits tested. The sensitivity of EIA for Cryptosporidium ranged from 98% (Alexon) to 99% (Meridian Premier); specificities were 100%. All DFA results were in agreement, with 100% sensitivity and specificity; however, the TechLab reagents resulted in fluorescence intensity that was generally one level below that seen with the reagents used in the reference method. In addition to sensitivity and specificity, factors such as cost, simplicity, ease of interpretation of results (color, intensity of fluorescence), equipment, available personnel, and number of tests ordered are also important considerations prior to kit selection. PMID:9163474

Up the Garden Path: A Chemical Trail through the Cambridge University Botanic Garden

ERIC Educational Resources Information Center

Battle, Gary M.; Kyd, Gwenda O.; Groom, Colin R.; Allen, Frank H.; Day, Juliet; Upson, Timothy

2012-01-01

The living world is a rich source of chemicals with many medicines, dyes, flavorings, and foodstuffs having their origins in compounds produced by plants. We describe a chemical trail through the plant holdings of the Cambridge University Botanic Gardens. Visitors to the gardens are provided with a laminated trail guide with 22 stopping points…

Surface-water, water-quality, and meteorological data for the Cambridge, Massachusetts, drinking-water source area, water years 2007-08

USGS Publications Warehouse

Smith, Kirk P.

2011-01-01

Water samples were collected in nearly all of the subbasins in the Cambridge drinking-water source area and from Fresh Pond during the study period. Discrete water samples were collected during base-flow conditions with an antecedent dry period of at least 3 days. Composite sampl

Phillips Lab Project Manager’s Handbook

DTIC Science & Technology

1994-04-15

Phillips Lab continues to be the Air Force Phillips Laboratory (PL) center of excellence for space research and Kirtland AFB, New...POINTS OF CONTACT pages of world history. In 1949, the Cambridge Field Station was renamed the Kirtland AFB: Air Force Cambridge Research Laboratories ...by the Air Force’s facilities are geographically located. Phillips Laboratory at Kirtland Air Force

How Has Dewey's Democratic Theory Influenced the Development of a New Primary School? A Headteacher's Perspective

ERIC Educational Resources Information Center

Higham, Rupert; Biddulph, James

2018-01-01

This article provides the transcript of Dr. Rupert Higham (University College London, Institute of Education) in conversation with Dr. James Biddulph (Headteacher of the University of Cambridge Primary School). Among the topics discussed are: What the University of Cambridge Primary School (UCPS) motto, "Releasing the Imagination: Celebrating…

Old Glory and the Jolly Roger: The Cultural Constraints and Strategic Imperatives of Modern Piracy

DTIC Science & Technology

2009-06-01

41. Watkins , Eric. "Pirates Seize Another Tanker Off Yemen." Oil and Gas Journal (9 January 2009), http://www.ogj.com/display_article/352052/7...Piracy in the Graeco-Roman World. Cambridge: Cambridge University Press, 2002. Dobbins, James, Seth G. Jones, Keith Crane, and Beth Cole DeGrasse. The

[Cambridge Conference on School Mathematics Feasibility Studies 9-13.

ERIC Educational Resources Information Center

Cambridge Conference on School Mathematics, Newton, MA.

These materials are a part of a series of studies sponsored by the Cambridge Conference on School Mathematics which reflects the ideas of CCSM regarding the goals and objectives for school mathematics K-12. Feasibility Studies 9-13 contain a wide range of topics. The following are the titles and brief descriptions of these studies. Number…

Symmetry Motion Classes; Cambridge Conference on School Mathematics Feasibility Study No. 40.

ERIC Educational Resources Information Center

McLane, Lyn

These materials were written with the aim of reflecting the thinking of The Cambridge Conference on School Mathematics (CCSM) regarding the goals and objectives for school mathematics. This document details the planning and response for each of ten lessons involving symmetry motions. The problems focused on (1) combining motions in a given order,…

Informal Geometry for Young Children; Cambridge Conference on School Mathematics; Feasibility Study No. 34b.

ERIC Educational Resources Information Center

Walter, Marion

These materials were written with the aim of reflecting the thinking of The Cambridge Conference on School Mathematics (CCSM) regarding the goals and objectives for school mathematics. These materials are intended to provide children with a variety of informal activities in intuitive geometry in the elementary school. Opportunities are provided…

Inequalities and Real Numbers as a Basis for School Mathematics, Cambridge Conference on School Mathematics Feasibility Study No. 38.

ERIC Educational Resources Information Center

Lomon, Earle

These materials were developed as a practical response to some of the recommendations of the 1963 Cambridge Conference on School Mathematics (CCSM). Experimental sessions are described in detail in this report. In the Estabrook Elementary School, Lexington, Massachusetts, first grade children (1964-65 Academic Year) concentrated on material…

A FIRST STEP TOWARDS THE IMPLEMENTATION OF THE CAMBRIDGE MATHEMATICS CURRICULUM IN A K-12 UNGRADED SCHOOL.

ERIC Educational Resources Information Center

FOSTER, GARRETT R.

A SERIES OF THREE CONFERENCES WAS HELD TO EXPLORE THE FEASIBILITY OF IMPLEMENTING A LONG-RANGE CURRICULUM DEVELOPMENT PROJECT FOR AN UNGRADED, K-12 SCHOOL, BASED ON RECOMMENDATIONS OF THE CAMBRIDGE CONFERENCE ON SCHOOL MATHEMATICS. OVER 50 MATHEMATICIANS, MATHEMATICS EDUCATORS, AND PERSONS INVOLVED IN THEORETICAL AND APPLIED PSYCHOLOGICAL…

Probability Lessons at Hancock School, Lexington; Cambridge Conference on School Mathematics Feasibility Study No. 41.

ERIC Educational Resources Information Center

McLane, Lyn

These materials were written with the aim of reflecting the thinking of Cambridge Conference on School Mathematics (CCSM) regarding the goals and objectives for school mathematics. Presented are plans for teaching 23 probability lessons in the elementary grades at Hancock School, Lexington, Massachusetts. The discovery approach was utilized by the…

Factors Affecting Applications to Oxford and Cambridge--Repeat Survey. Executive Summary with Statistics

ERIC Educational Resources Information Center

Ridley, Kate; White, Kerensa; Styles, Ben; Morrison, Jo

2005-01-01

This research follows up a study conducted in 1998 by the National Foundation for Educational Research (NFER) to investigate teachers' and students' views on the factors affecting students' choices of whether or not to apply to Oxford and Cambridge universities. It identifies what has changed since 1998 and areas in which the universities could…

University Choice: What Influences the Decisions of Academically Successful Post-16 Students?

ERIC Educational Resources Information Center

Whitehead, Joan M.; Raffan, John; Deaney, Rosemary

2006-01-01

The questionnaire survey reported in this paper is part of an ongoing evaluation of the effect of a bursary scheme on recruitment to Cambridge University. It sought to identify factors that encouraged or discouraged highly successful A Level students from applying to Cambridge. Findings reveal three main dimensions associated with the decision to…

Formal-Language-Theoretic Control & Coordination of Mobile Robots

DTIC Science & Technology

2007-10-29

and Applications, Cambridge, UK: Cambridge University Press, 1997. I. Chattopadhyay and A. Ray, ‘‘A complex measure for linear grammars ...under the leadership of Prof. Asok Ray and Dr. Ishanu Chattopadhyay, Pennsylvania State University , University Park, PA. This research project has...Investigator: Professor Asok Ray, Pennsylvania State University Key Contributor: Dr. Ishanu Chattopadhyay, Pennsylvania State University The

77 FR 9169 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-16

... on 8260-15A. The large number of SIAPs, Takeoff Minimums and ODPs, in addition to their complex... (GPS) Y RWY 20, Amdt 1B Cambridge, MN, Cambridge Muni, Takeoff Minimums and Obstacle DP, Orig Pipestone, MN, Pipestone Muni, NDB RWY 36, Amdt 7, CANCELLED Rushford, MN, Rushford Muni, Takeoff Minimums and...

The Target of the Question: A Taxonomy of Textual Features for Cambridge University "O" Levels English

ERIC Educational Resources Information Center

Benjamin, Shanti Isabelle

2015-01-01

This study investigates the typical textual features that are most frequently targeted in short-answer reading comprehension questions of the Cambridge University "O" Level English Paper 2. Test writers' awareness of how textual features impact on understanding of meanings in text decisions will determine to great extent their decisions…

The Key Political Decisions of the Military Government in Turkey, September 1980-November 1983 and the Impact on Those Decisions.

DTIC Science & Technology

1985-05-01

I-would argue that there is a relevant application of Professor Giovanni Sartoris theory of party systems to the Turkish case, especially in the 1979...1980 time frame. G. Sartori , Parties and Party Systems A Framework for Analysis (Cambridge Eng: Cambridge University Press, 1976). 7

Battle of Narratives

DTIC Science & Technology

2012-06-01

18 De Nooy, Wouter, Andrej Mrvar , and Vladimir Batagelj , Exploratory Social Network Analysis with Pajek (New York: Cambridge University Press, 2005... Mrvar , and Vladimir Batagelj . Exploratory Social Network Analysis with Pajek. New York: Cambridge University Press, 2005. Democratic National...Review 54(1):33-48; Brian Uzzi. 1996 . "The Sources and Consequences of Embeddedness for the Economic Performance of Organizations: The Network Effect

M-DCPS Student Performance in International Baccalaureate and Cambridge Advanced International Certificate of Education Programs. Research Brief. Volume 1102

ERIC Educational Resources Information Center

Blazer, Christie

2011-01-01

This Research Brief summarizes the performance of M-DCPS students participating in the International Baccalaureate (IB) and Cambridge Advanced International Certificate of Education (AICE) programs. Outcome data are provided for the eight M-DCPS schools offering the two programs and corresponding examinations. Participation in international…

76 FR 57713 - Wooden Bedroom Furniture From the People's Republic of China: Amended Final Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-16

... appearance on behalf of Liberty Furniture Industries Inc. (``Liberty'') on August 17, 2011. The law firm also... Department: (1) Left out the word ``Dongguan'' when it listed the entity ``Dongguan Cambridge Furniture Co., Ltd., Glory Oceanic Co., Ltd.'' (``Cambridge'') in the rate table of the Final Results; (2) did not...

Constructivism -- Is the United States Making China an Enemy?

DTIC Science & Technology

2012-03-12

theories to include critical theory , postmodernism, feminist theory , historical institutionalism, sociological institutionalism, symbolic...Alexander Wendt, Social Theory of International Politics (Cambridge: Cambridge University Press, 1999), 103. 2 Vendulka Kubalkova, Nicholas Onuf and Paul...Kowert, eds., International Relations in a Constructed World (Armonk, NY: M.E. Sharpe Inc., 1998), 59. 3 Wendt, Social Theory of International

Innovations and challenges in renal cancer: summary statement from the Third Cambridge Conference.

PubMed

Atkins, Michael B; Bukowski, Ronald M; Escudier, Bernard J; Figlin, Robert A; Hudes, Gary H; Kaelin, William G; Linehan, W Marston; McDermott, David F; Mier, James W; Pedrosa, Ivan; Rini, Brian I; Signoretti, Sabina; Sosman, Jeffrey A; Teh, Bin Tean; Wood, Christopher G; Zurita, Amado J; King, Laura

2009-05-15

The Third Cambridge Conference on Innovations and Challenges in Renal Cancer, a symposium held in Cambridge, Massachusetts, June 27-28, 2008, and chaired by Michael B. Atkins, was convened to discuss the current state of knowledge in the field, critique new data, stimulate communication among those involved in basic and clinical research, and offer recommendations for further study. Four main topics were discussed: genetics and molecular biology of renal cell cancer, staging and prognosis, systemic therapy, and correlative science and biomarkers in stage IV disease. The conference format combined brief presentations with extended periods of discussion. The conclusions and recommendations are summarized in this paper and presented in more detail in the individual papers that follow. (c) 2009 American Cancer Society.

Innovations and Challenges in Renal Cancer: Summary Statement From the Third Cambridge Conference

PubMed Central

Atkins, Michael B.; Bukowski, Ronald M.; Escudier, Bernard J.; Figlin, Robert A.; Hudes, Gary H.; Kaelin, William G.; Linehan, W. Marston; McDermott, David F.; Mier, James W.; Pedrosa, Ivan; Rini, Brian I.; Signoretti, Sabina; Sosman, Jeffrey A.; Teh, Bin Tean; Wood, Christopher G.; Zurita, Amado J.; King, Laura

2009-01-01

The Third Cambridge Conference on Innovations and Challenges in Renal Cancer, a symposium held in Cambridge, Massachusetts, June 27–28, 2008, and chaired by Michael B. Atkins, was convened to discuss the current state of knowledge in the field, critique new data, stimulate communication among those involved in basic and clinical research, and offer recommendations for further study. Four main topics were discussed: genetics and molecular biology of renal cell cancer, staging and prognosis, systemic therapy, and correlative science and biomarkers in stage IV disease. The conference format combined brief presentations with extended periods of discussion. The conclusions and recommendations are summarized in this paper and presented in more detail in the individual papers that follow. PMID:19402064

Cambridge Elementary students enjoy gift of computers

NASA Technical Reports Server (NTRS)

1999-01-01

Children at Cambridge Elementary School, Cocoa, Fla., eagerly unwrap computer equipment donated by Kennedy Space Center. Cambridge is one of 13 Brevard County schools receiving 81 excess contractor computers thanks to an innovative educational outreach project spearheaded by the Nasa k-12 Education Services Office at ksc. Behind the children is Jim Thurston, a school volunteer and retired employee of USBI, who shared in the project. The Astronaut Memorial Foundation, a strategic partner in the effort, and several schools in rural Florida and Georgia also received refurbished computers as part of the year-long project. Ksc employees put in about 3,300 volunteer hours to transform old, excess computers into upgraded, usable units. A total of $90,000 in upgraded computer equipment is being donated.

Concurrent Collections (CnC): A new approach to parallel programming

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

Knobe, Kathleen

2010-05-07

A common approach in designing parallel languages is to provide some high level handles to manipulate the use of the parallel platform. This exposes some aspects of the target platform, for example, shared vs. distributed memory. It may expose some but not all types of parallelism, for example, data parallelism but not task parallelism. This approach must find a balance between the desire to provide a simple view for the domain expert and provide sufficient power for tuning. This is hard for any given architecture and harder if the language is to apply to a range of architectures. Either simplicitymore » or power is lost. Instead of viewing the language design problem as one of providing the programmer with high level handles, we view the problem as one of designing an interface. On one side of this interface is the programmer (domain expert) who knows the application but needs no knowledge of any aspects of the platform. On the other side of the interface is the performance expert (programmer or program) who demands maximal flexibility for optimizing the mapping to a wide range of target platforms (parallel / serial, shared / distributed, homogeneous / heterogeneous, etc.) but needs no knowledge of the domain. Concurrent Collections (CnC) is based on this separation of concerns. The talk will present CnC and its benefits. About the speaker. Kathleen Knobe has focused throughout her career on parallelism especially compiler technology, runtime system design and language design. She worked at Compass (aka Massachusetts Computer Associates) from 1980 to 1991 designing compilers for a wide range of parallel platforms for Thinking Machines, MasPar, Alliant, Numerix, and several government projects. In 1991 she decided to finish her education. After graduating from MIT in 1997, she joined Digital Equipment’s Cambridge Research Lab (CRL). She stayed through the DEC/Compaq/HP mergers and when CRL was acquired and absorbed by Intel. She currently works in the Software and Services Group / Technology Pathfinding and Innovation.« less

Concurrent Collections (CnC): A new approach to parallel programming

ScienceCinema

Knobe, Kathleen

2018-04-16

A common approach in designing parallel languages is to provide some high level handles to manipulate the use of the parallel platform. This exposes some aspects of the target platform, for example, shared vs. distributed memory. It may expose some but not all types of parallelism, for example, data parallelism but not task parallelism. This approach must find a balance between the desire to provide a simple view for the domain expert and provide sufficient power for tuning. This is hard for any given architecture and harder if the language is to apply to a range of architectures. Either simplicity or power is lost. Instead of viewing the language design problem as one of providing the programmer with high level handles, we view the problem as one of designing an interface. On one side of this interface is the programmer (domain expert) who knows the application but needs no knowledge of any aspects of the platform. On the other side of the interface is the performance expert (programmer or program) who demands maximal flexibility for optimizing the mapping to a wide range of target platforms (parallel / serial, shared / distributed, homogeneous / heterogeneous, etc.) but needs no knowledge of the domain. Concurrent Collections (CnC) is based on this separation of concerns. The talk will present CnC and its benefits. About the speaker. Kathleen Knobe has focused throughout her career on parallelism especially compiler technology, runtime system design and language design. She worked at Compass (aka Massachusetts Computer Associates) from 1980 to 1991 designing compilers for a wide range of parallel platforms for Thinking Machines, MasPar, Alliant, Numerix, and several government projects. In 1991 she decided to finish her education. After graduating from MIT in 1997, she joined Digital Equipment’s Cambridge Research Lab (CRL). She stayed through the DEC/Compaq/HP mergers and when CRL was acquired and absorbed by Intel. She currently works in the Software and Services Group / Technology Pathfinding and Innovation.

Health system changes under pay-for-performance: the effects of Rwanda's national programme on facility inputs.

PubMed

Ngo, Diana K L; Sherry, Tisamarie B; Bauhoff, Sebastian

2017-02-01

Pay-for-performance (P4P) programmes have been introduced in numerous developing countries with the goal of increasing the provision and quality of health services through financial incentives. Despite the popularity of P4P, there is limited evidence on how providers achieve performance gains and how P4P affects health system quality by changing structural inputs. We explore these two questions in the context of Rwanda's 2006 national P4P programme by examining the programme's impact on structural quality measures drawn from international and national guidelines. Given the programme's previously documented success at increasing institutional delivery rates, we focus on a set of delivery-specific and more general structural inputs. Using the programme's quasi-randomized roll-out, we apply multivariate regression analysis to short-run facility data from the 2007 Service Provision Assessment. We find positive programme effects on the presence of maternity-related staff, the presence of covered waiting areas and a management indicator and a negative programme effect on delivery statistics monitoring. We find no effects on a set of other delivery-specific physical resources, delivery-specific human resources, delivery-specific operations, general physical resources and general human resources. Using mediation analysis, we find that the positive input differences explain a small and insignificant fraction of P4P's impact on institutional delivery rates. The results suggest that P4P increases provider availability and facility operations but is only weakly linked with short-run structural health system improvements overall. © The Author 2016. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Comparison of two training programmes on paramedic-delivered CPR performance.

PubMed

Govender, Kevin; Sliwa, Karen; Wallis, Lee; Pillay, Yugan

2016-05-01

To compare CPR performance in two groups of paramedics who received CPR training from two different CPR training programmes. Conducted in June 2014 at the Hamad Medical Corporation Ambulance Service, the national ambulance service of the State of Qatar, the CPR performances of 149 new paramedic recruits were evaluated after they had received training from either a traditional CPR programme or a tailored CPR programme. Both programmes taught the same content but differed in the way in which this content was delivered to learners. Exclusive to the tailored programme was mandatory precourse work, continuous assessments, a locally developed CPR instructional video and pedagogical activities tailored to the background education and learner style preferences of paramedics. At the end of each respective training programme, a single examiner who was blinded to the type of training paramedics had received, rated them as competent or non-competent on basic life support skills, condition specific skills, specific overall skills and non-technical skills during a simulated out-of-hospital cardiac arrest (OHCA) assessment. Paramedics who received CPR training with the tailored programme were rated competent 70.9% of the time, compared with paramedics who attended the traditional programme and who achieved this rating 7.9% of the time (p<0.001). Specific improvements were seen in the time required to detect cardiac arrest, chest compression quality, and time to first monitored rhythm and delivered shock. In an OHCA scenario, CPR performance rated as competent was significantly higher when training was received using a tailored CPR programme. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Cognitive conflict as a teaching strategy in solving chemistry problems: A dialectic-constructivist perspective

NASA Astrophysics Data System (ADS)

Niaz, Mansoor

The main objective of this study was to evaluate the effect of teaching experiments within a dialectic-constructivist framework based on the following considerations: (a) Cognitive conflicts used in the teaching experiments must be based on problem-solving strategies that students find relatively convincing: (b) after having generated a cognitive conflict, it is essential that the students be provided with an experience that could facilitate the resolution of the conflict; and (c) the teaching strategy developed is used by an interactive constructivist approach within an intact classroom. The study was based on two sections of freshman students who had registered for Chemistry I at the Universidad de Oriente, Venezuela. One of the sections was randomly designated as the control group and the other as the experimental group. To introduce cognitive conflict, the experimental group was exposed to two teaching experiments dealing with stoichiometry problems based on the concept of limiting reagent. Students in the control group were exposed to the same problems - however, without the cognitive conflict teaching experiments format. To evaluate the effect of the teaching experiments, both groups were evaluated on five different problems at different intervals during the semester, referred to as posttests. All posttests formed part of the regular evaluation of the students. Results obtained show the advantage of the experimental group on four of the posttests. It is concluded that the experimental treatment was effective in improving performance on the immediate posttests. It was observed that some students protect their core belief [see Lakatos, I. (1970). Falsification and the methodology of scientific research programmes. In I. Lakatos & A. Musgrave (Eds.), Criticism and the growth of knowledge (pp. 91-196). Cambridge: Cambridge University Press] in stoichiometry (establishing equivalent relations between different elements or compounds) by ignoring the conflicting data, just as conflicting (anomalous) data do not necessarily convince a scientist to abandon a particular theory.Received: 23 September 1993; Revised: 29 August 1994;

Item Response Theory Analyses of the Cambridge Face Memory Test (CFMT)

PubMed Central

Cho, Sun-Joo; Wilmer, Jeremy; Herzmann, Grit; McGugin, Rankin; Fiset, Daniel; Van Gulick, Ana E.; Ryan, Katie; Gauthier, Isabel

2014-01-01

We evaluated the psychometric properties of the Cambridge face memory test (CFMT; Duchaine & Nakayama, 2006). First, we assessed the dimensionality of the test with a bi-factor exploratory factor analysis (EFA). This EFA analysis revealed a general factor and three specific factors clustered by targets of CFMT. However, the three specific factors appeared to be minor factors that can be ignored. Second, we fit a unidimensional item response model. This item response model showed that the CFMT items could discriminate individuals at different ability levels and covered a wide range of the ability continuum. We found the CFMT to be particularly precise for a wide range of ability levels. Third, we implemented item response theory (IRT) differential item functioning (DIF) analyses for each gender group and two age groups (Age ≤ 20 versus Age > 21). This DIF analysis suggested little evidence of consequential differential functioning on the CFMT for these groups, supporting the use of the test to compare older to younger, or male to female, individuals. Fourth, we tested for a gender difference on the latent facial recognition ability with an explanatory item response model. We found a significant but small gender difference on the latent ability for face recognition, which was higher for women than men by 0.184, at age mean 23.2, controlling for linear and quadratic age effects. Finally, we discuss the practical considerations of the use of total scores versus IRT scale scores in applications of the CFMT. PMID:25642930

In Living Memory: The Dying Art of Learning Poetry and a Case for Revival

ERIC Educational Resources Information Center

Pullinger, Debbie

2012-01-01

This article considers the practice of learning poems and the value of poetry in the memory, and emerges from the Cambridge Poetry Teaching Project, a small-scale research study co-ordinated through the Faculty of Education at the University of Cambridge. Drawing on the subset of findings in relation to learning and memory, the essay locates the…

Goals for Mathematical Education of Elementary School Teachers: A Report of the Cambridge Conference on Teacher Training.

ERIC Educational Resources Information Center

Education Development Center, Inc., Newton, MA.

This report is intended to provide attention to issues that the Cambridge Conference feels are related to the mathematical training of elementary school teachers. The document is divided into three parts. Part I, titled "The Problems and Proposals Towards the Solution," contains the following chapters: (1) Introduction to the Report; (2)…

An Experimental Text in Transformational Geometry, Student Text; Cambridge Conference on School Mathematics Feasibility Study No. 43a.

ERIC Educational Resources Information Center

Cambridge Conference on School Mathematics, Newton, MA.

This is part of a student text which was written with the aim of reflecting the thinking of The Cambridge Conference on School Mathematics (CCSM) regarding the goals and objectives for mathematics. The instructional materials were developed for teaching geometry in the secondary schools. This document is chapter six and titled Motions and…

[Geometry Through Symmetry, Cambridge Conference on School Mathematics Feasibility Study No. 32.

ERIC Educational Resources Information Center

Friedman, Bernard

These materials were written for the use of a class of eighth grade high ability students in a four week course sponsored by Educational Services Incorporated on the Stanford campus. They represent a practical response to the proposal by the Cambridge Conference of 1963 that geometry be taught by vector space methods. Instead of using vector…

Inequality Lessons at Adams School, Lexington; Cambridge Conference on School Mathematics Feasibility Study No. 42.

ERIC Educational Resources Information Center

Fitzgerald, B.

These materials were written with the aim of reflecting the thinking of The Cambridge Conference on School Mathematics (CCSM) regarding the goals and objectives for school mathematics. Presented are plans for teaching 15 inequality lessons for above average first grade students. The discovery approach is utilized by the teacher in order to involve…

A Flexible Approach to Quantifying Various Dimensions of Environmental Complexity

DTIC Science & Technology

2004-08-01

dissertation, Cambridge University, Cambridge, England, 1989. [15] C. J. C. H. Watkins and P. Dayan, “Q-learning,” Machine Learning , vol. 8, pp. 279–292, 1992...16] I. Szita, B. Takács, and A. Lörincz, “²-MDPs: Learning in varying environments,” Journal of Machine Learning Research, vol. 3, pp. 145–174, 2002

Problem Articulation and the Processes of Assistance: An Activity Theoretic View of Mediation in Game Play

ERIC Educational Resources Information Center

Stone, Lynda D.; Gutierrez, Kris D.

2007-01-01

In this article, we study a local adaptation of the Fifth Dimension [Cole, M. (1996). "Cultural psychology: A once and future discipline." Cambridge: Cambridge University Press] known as Las Redes (i.e., Networks of Collaboration in the Fifth Dimension) to examine how the multiple activity systems of Las Redes, e.g. the undergraduate course and…

"Please Do Not Leave Any Notes for the Cleaning Lady, as Many Do Not Speak English Fluently": Policy, Power, and Language Brokering in a Multilingual Workplace

ERIC Educational Resources Information Center

Gonçalves, Kellie; Schluter, Anne

2017-01-01

This article investigates the covert language policy and micro-language planning practices of one female Brazilian-American entrepreneur, Magda, within her multilingual cleaning company. Because Magda is plurilingual (Spolsky in "Language policy." Cambridge University Press, Cambridge, 2004), she is able to draw on her metalinguistic…

Satisficing Decision-Making in Supervisory Control. Part 2.

DTIC Science & Technology

1986-07-31

purpose of the United States Government. C-P Department of Mechanical Engineering Massachusetts Institute of Technology Cambridge, Massachusetts 02139...of Mechanical Engineering Massachusetts Institute of Technology Cambridge MA 02139 Satisficing Decision-Making in Supervisory Control Leonid Charny...example, that there are two attributes, speed and accuracy, and one is selecting a robot manipulator based -4n these two parameters. A set of alternatives

The Cambridge Primary Review: A Reply to R. J. Campbell

ERIC Educational Resources Information Center

Armstrong, Michael

2010-01-01

The author was disappointed by R. J. Campbell's sour critique of the Cambridge Primary Review in "FORUM" Volume 52 Number 1 2010. His description of the Review's proposals on curriculum and pedagogy as "backward-looking, cumbersome and partial" is such a bizarre misjudgement that it calls for some response. The author comments in turn on R. J.…

Robot Programming.

DTIC Science & Technology

1982-12-01

Paris, France, June, 1982, 519-530. Latoinbe, J. C. "Equipe Intelligence Artificielle et Robotique: Etat d’avancement des recherches," Laboratoire...8217AD-A127 233 ROBOT PROGRRMMING(U) MASSACHUSETTS INST OFGTECHi/ CAMBRIDGE ARTIFICIAL INTELLIGENCE LAB T LOZANO-PEREZ UNCLASSIFIED DC8 AI-9 N884...NAME AND ADDRESS 10. PROGRAM ELEMENT. PROJECT. TASK Artificial Intelligence Laboratory AREA I WORK UNIT NUMBERS ,. 545 Technology Square Cambridge

Quantum simulation of transverse Ising models with Rydberg atoms

NASA Astrophysics Data System (ADS)

Schauss, Peter

2018-04-01

Quantum Ising models are canonical models for the study of quantum phase transitions (Sachdev 1999 Quantum Phase Transitions (Cambridge: Cambridge University Press)) and are the underlying concept for many analogue quantum computing and quantum annealing ideas (Tanaka et al Quantum Spin Glasses, Annealing and Computation (Cambridge: Cambridge University Press)). Here we focus on the implementation of finite-range interacting Ising spin models, which are barely tractable numerically. Recent experiments with cold atoms have reached the interaction-dominated regime in quantum Ising magnets via optical coupling of trapped neutral atoms to Rydberg states. This approach allows for the tunability of all relevant terms in an Ising spin Hamiltonian with 1/{r}6 interactions in transverse and longitudinal fields. This review summarizes the recent progress of these implementations in Rydberg lattices with site-resolved detection. Strong correlations in quantum Ising models have been observed in several experiments, starting from a single excitation in the superatom regime up to the point of crystallization. The rapid progress in this field makes spin systems based on Rydberg atoms a promising platform for quantum simulation because of the unmatched flexibility and strength of interactions combined with high control and good isolation from the environment.

Culture-specific programs for children and adults from minority groups who have asthma.

PubMed

Bailey, E J; Kruske, S G; Morris, P S; Cates, C J; Chang, A B

2008-04-16

People with asthma who come from minority groups have poorer asthma outcomes and more asthma related visits to Emergency Departments (ED). Various programmes are used to educate and empower people with asthma and these have previously been shown to improve certain asthma outcomes. Models of care for chronic diseases in minority groups usually include a focus of the cultural context of the individual and not just the symptoms of the disease. Therefore, questions about whether culturally specific asthma education programmes for people from minority groups are effective at improving asthma outcomes, are feasible and are cost-effective need to be answered. To determine whether culture-specific asthma programmes, in comparison to generic asthma education programmes or usual care, improve asthma related outcomes in children and adults with asthma who belong to minority groups. We searched the Cochrane Register of Controlled Trials (CENTRAL), the Cochrane Airways Group Specialised Register, MEDLINE, EMBASE, review articles and reference lists of relevant articles. The latest search was performed in March 2007. All randomised controlled trials (RCTs) comparing the use of culture-specific asthma education programmes with generic asthma education programmes, or usual care, in adults or children from minority groups who suffer from asthma. Two review authors independently selected, extracted and assessed the data for inclusion. We contacted authors for further information if required. Three studies were eligible for inclusion in the review. A total of 396 patients, aged from 7 to 59 years were included in the meta-analysis of data. Use of a culture-specific programme was superior to generic programmes or usual care, in improving asthma quality of life scores in adults, pooled WMD 0.25 (95% CI 0.09 to 0.41) and asthma knowledge scores in children, WMD 3.30 (95% CI 1.07 to 5.53). There was no significant difference between groups in occurrence of asthma exacerbations, but the width of the confidence interval means that effects on exacerbation rates cannot be ruled out, rate ratio 0.93 (95% CI 0.80 to 1.10). Culture-specific programmes for adults and children from minority groups with asthma, have been found to be more effective than generic programmes in improving some (Quality of Life and asthma knowledge) but not all asthma outcomes. This evidence is limited by the small number of included studies and the lack of reported outcomes. Further trials are required to answer this question conclusively.

Impact of offending trajectories on health: disability, hospitalisation and death in middle-aged men in the Cambridge Study in Delinquent Development.

PubMed

Piquero, Alex R; Shepherd, Iona; Shepherd, Jonathan P; Farrington, David P

2011-07-01

An anti-social lifestyle has been found to be associated with a higher likelihood of injury but a lower likelihood of organic illness up to the age of 32 years. It is not known if these associations persist into the fifth decade nor whether adverse health conditions are differently distributed across distinct offending trajectories. Hypotheses were that adverse health outcomes by the age of 48 years would vary across distinct trajectories and specifically that poor health would be most pronounced amongst the highest-rate chronic offenders, even after controlling for childhood individual and environmental risk factors. Injury and illness data were collected prospectively from boys of age 8 years in the course of the longitudinal Cambridge Study in Delinquent Development. By the age of 48 years, offending trajectories differed significantly from one another on two specific health outcomes: being registered disabled and hospitalisation. High-rate chronic offenders had the highest risk for both of these outcomes. Logistic regression modelling ruled out individual or environmental childhood risk factors for offending as a likely common cause of the health problems. The findings suggest that high-rate chronic offending may in itself create the substrate for hospitalisation and registered disability. We express some caution about the limitations imposed on the research by the small size of this specific group of interest, but suggest that the findings may indicate a case for the various agencies likely to be involved with such men - health, social services and the criminal justice system - working together in a public health model to focus on improving the chances of limiting offending to adolescence within the sub-group of persons at high risk for life-course persistent offending. Copyright © 2011 John Wiley & Sons, Ltd.

Evaluating the Success of a Science Academic Development Programme at a Research-Intensive University

ERIC Educational Resources Information Center

Engelbrecht, Johann; Harding, Ansie; Potgieter, Marietjie

2014-01-01

Academic development (AD) programmes for students not complying with the entrance requirements of mainstream programmes in science have been running at a number of universities in South Africa. In this study we contribute to the debate on criteria for the success of AD programmes, specifically in the context of research-intensive universities in…

Improving Latino Children's Early Language and Literacy Development: Key Features of Early Childhood Education within Family Literacy Programmes

ERIC Educational Resources Information Center

Jung, Youngok; Zuniga, Stephen; Howes, Carollee; Jeon, Hyun-Joo; Parrish, Deborah; Quick, Heather; Manship, Karen; Hauser, Alison

2016-01-01

Noting the lack of research on how early childhood education (ECE) programmes within family literacy programmes influence Latino children's early language and literacy development, this study examined key features of ECE programmes, specifically teacher-child interactions and child engagement in language and literacy activities and how these…

Development of the Fray-Farthing-Chen Cambridge Process: Towards the Sustainable Production of Titanium and Its Alloys

NASA Astrophysics Data System (ADS)

Hu, Di; Dolganov, Aleksei; Ma, Mingchan; Bhattacharya, Biyash; Bishop, Matthew T.; Chen, George Z.

2018-02-01

The Kroll process has been employed for titanium extraction since the 1950s. It is a labour and energy intensive multi-step semi-batch process. The post-extraction processes for making the raw titanium into alloys and products are also excessive, including multiple remelting steps. Invented in the late 1990s, the Fray-Farthing-Chen (FFC) Cambridge process extracts titanium from solid oxides at lower energy consumption via electrochemical reduction in molten salts. Its ability to produce alloys and powders, while retaining the cathode shape also promises energy and material efficient manufacturing. Focusing on titanium and its alloys, this article reviews the recent development of the FFC-Cambridge process in two aspects, (1) resource and process sustainability and (2) advanced post-extraction processing.

Culture-specific programs for children and adults from minority groups who have asthma.

PubMed

McCallum, Gabrielle B; Morris, Peter S; Brown, Ngiare; Chang, Anne B

2017-08-22

People with asthma who come from minority groups often have poorer asthma outcomes, including more acute asthma-related doctor visits for flare-ups. Various programmes used to educate and empower people with asthma have previously been shown to improve certain asthma outcomes (e.g. adherence outcomes, asthma knowledge scores in children and parents, and cost-effectiveness). Models of care for chronic diseases in minority groups usually include a focus of the cultural context of the individual, and not just the symptoms of the disease. Therefore, questions about whether tailoring asthma education programmes that are culturally specific for people from minority groups are effective at improving asthma-related outcomes, that are feasible and cost-effective need to be answered. To determine whether culture-specific asthma education programmes, in comparison to generic asthma education programmes or usual care, improve asthma-related outcomes in children and adults with asthma who belong to minority groups. We searched the Cochrane Register of Controlled Trials (CENTRAL), the Cochrane Airways Group Specialised Register, MEDLINE, Embase, review articles and reference lists of relevant articles. The latest search fully incorporated into the review was performed in June 2016. Randomised controlled trials (RCTs) comparing the use of culture-specific asthma education programmes with generic asthma education programmes, or usual care, in adults or children from minority groups with asthma. Two review authors independently selected, extracted and assessed the data for inclusion. We contacted study authors for further information if required. In this review update, an additional three studies and 220 participants were added. A total of seven RCTs (two in adults, four in children, one in both children and adults) with 837 participants (aged from one to 63 years) with asthma from ethnic minority groups were eligible for inclusion in this review. The methodological quality of studies ranged from very low to low. For our primary outcome (asthma exacerbations during follow-up), the quality of evidence was low for all outcomes. In adults, use of a culture-specific programme, compared to generic programmes or usual care did not significantly reduce the number of participants from two studies with 294 participants for: exacerbations with one or more exacerbations during follow-up (odds ratio (OR) 0.80, 95% confidence interval (CI) 0.50 to 1.26), hospitalisations over 12 months (OR 0.83, 95% CI 0.31 to 2.22) and exacerbations requiring oral corticosteroids (OR 0.97, 95% CI 0.55 to 1.73). However, use of a culture-specific programme, improved asthma quality of life scores in 280 adults from two studies (mean difference (MD) 0.26, 95% CI 0.17 to 0.36) (although the MD was less then the minimal important difference for the score). In children, use of a culture-specific programme was superior to generic programmes or usual care in reducing severe asthma exacerbations requiring hospitalisation in two studies with 305 children (rate ratio 0.48, 95% CI 0.24 to 0.95), asthma control in one study with 62 children and QoL in three studies with 213 children, but not for the number of exacerbations during follow-up (OR 1.55, 95% CI 0.66 to 3.66) or the number of exacerbations (MD 0.18, 95% CI -0.25 to 0.62) among 100 children from two studies. The available evidence showed that culture-specific education programmes for adults and children from minority groups are likely effective in improving asthma-related outcomes. This review was limited by few studies and evidence of very low to low quality. Not all asthma-related outcomes improved with culture-specific programs for both adults and children. Nevertheless, while modified culture-specific education programs are usually more time intensive, the findings of this review suggest using culture-specific asthma education programmes for children and adults from minority groups. However, more robust RCTs are needed to further strengthen the quality of evidence and determine the cost-effectiveness of culture-specific programs.

The role of professionals in the South African chemical and biological warfare programme.

PubMed

Gould, Chandré; Folb, Peter

2002-01-01

This paper provides a short account of the South African Defence Force's chemical and biological warfare programme during apartheid, specifically during the period 1980 to 1994. It examines the circumstances of recruitment of the scientists and physicians and their retention in the programme; details the 'scientific efforts' of the programme and its aberrations; and explores ethical issues in relation to the involvement of scientists in the programme.

Implementation of an RBF neural network on embedded systems: real-time face tracking and identity verification.

PubMed

Yang, Fan; Paindavoine, M

2003-01-01

This paper describes a real time vision system that allows us to localize faces in video sequences and verify their identity. These processes are image processing techniques based on the radial basis function (RBF) neural network approach. The robustness of this system has been evaluated quantitatively on eight video sequences. We have adapted our model for an application of face recognition using the Olivetti Research Laboratory (ORL), Cambridge, UK, database so as to compare the performance against other systems. We also describe three hardware implementations of our model on embedded systems based on the field programmable gate array (FPGA), zero instruction set computer (ZISC) chips, and digital signal processor (DSP) TMS320C62, respectively. We analyze the algorithm complexity and present results of hardware implementations in terms of the resources used and processing speed. The success rates of face tracking and identity verification are 92% (FPGA), 85% (ZISC), and 98.2% (DSP), respectively. For the three embedded systems, the processing speeds for images size of 288 /spl times/ 352 are 14 images/s, 25 images/s, and 4.8 images/s, respectively.

Process in manufacturing high efficiency AlGaAs/GaAs solar cells by MO-CVD

NASA Technical Reports Server (NTRS)

Yeh, Y. C. M.; Chang, K. I.; Tandon, J.

1984-01-01

Manufacturing technology for mass producing high efficiency GaAs solar cells is discussed. A progress using a high throughput MO-CVD reactor to produce high efficiency GaAs solar cells is discussed. Thickness and doping concentration uniformity of metal oxide chemical vapor deposition (MO-CVD) GaAs and AlGaAs layer growth are discussed. In addition, new tooling designs are given which increase the throughput of solar cell processing. To date, 2cm x 2cm AlGaAs/GaAs solar cells with efficiency up to 16.5% were produced. In order to meet throughput goals for mass producing GaAs solar cells, a large MO-CVD system (Cambridge Instrument Model MR-200) with a susceptor which was initially capable of processing 20 wafers (up to 75 mm diameter) during a single growth run was installed. In the MR-200, the sequencing of the gases and the heating power are controlled by a microprocessor-based programmable control console. Hence, operator errors can be reduced, leading to a more reproducible production sequence.

Reflect before you act: providing structure to the evaluation of rehabilitation programmes.

PubMed

Velema, Johan P; Cornielje, Huib

2003-11-18

This paper is concerned with understanding and evaluating potentially diverse rehabilitation programmes. It helps evaluators and programme managers to focus attention on specific aspects of the rehabilitation process and select evaluation questions relevant to each. Distinction is made between the rehabilitation programme itself, the programme environment and the relationships between the two. For each of these areas, evaluation questions have been formulated. For services offered to individual clients, questions address whether the status of clients has improved, what interventions are offered and who benefit from them, the relationships between the service providers and the clients, and who may be involved in the rehabilitation process besides the client. To assess the programme environment, questions address the epidemiology of disability, the resources available to persons with disabilities, the inclusiveness of education and employment and a number of eco-social variables. Relationships between the programme and its environment concern the support of the community for the programme, the way the programme seeks to influence the community, the referral of clients to other services available in the community and the extent to which the programme is a learning organization. Lists of evaluation questions are presented from which the evaluator can select those most relevant to the programme to be evaluated. This provides a framework for the evaluation and for the information to be gathered. Rather than providing a blue print, this framework permits flexibility to adapt to the specific situation of the programme to be evaluated. This paper presents a useful guideline that stimulates the thinking of those preparing for the evaluation of rehabilitation programmes.

Windows of Opportunity: East Timor and Australian Strategic Decision Making (1975-1999)

DTIC Science & Technology

2014-06-01

could not be further from the truth. Australia has always been consistent, adjusting its foreign policy to take advantage of shifting international ... International Security. Cambridge; New York: Cambridge University Press, 2003. Carey, P. B. R, and G. Carter Bentley. East Timor at the Crossroads: The...DISTRIBUTION A. Approved for public release: distribution unlimited. WINDOWS OF OPPORTUNITY: EAST TIMOR AND AUSTRALIAN STRATEGIC DECISION

Undergraduate-postgraduate astronomy in Cambridge - a student's perspective

NASA Astrophysics Data System (ADS)

Williams, Robin

1991-01-01

This article describes the astronomical scene at Cambridge University from the point of view of a one-time graduate there: I'm now a first-year postgraduate. I progressed from an interest in Maths and Physics at sixth-form level to a degree in Physics and Theoretical Physics, a postgraduate Applied Maths and Theoretical Physics course (Part III) and now to the Institute of Astronomy.

Use of a Photosimulation Laboratory for Estimating Vehicle Detection Probability and Comparing Detection Metrics

DTIC Science & Technology

2003-04-15

the monitors, the authors are confident that the color fidelity is accurate. The primary physical difference of field versus lab tests is the level... Creelman , C. Douglas, Detection theory: A user’s guide, Cambridge University Press, Cambridge, U.K., 1991, pp. 189-190. *For more information, contact Dr. Thomas Meitzler at (586) 574-5405, email: meitzlet@tacom.army.mil

Provisional Approaches to Goals for School Mathematics; Cambridge Conference on School Mathematics Feasibility Study No. 37.

ERIC Educational Resources Information Center

Cambridge Conference on School Mathematics, Newton, MA.

These materials were written with the aim of reflecting the thinking of Cambridge Conference on School Mathematics (CCSM) regarding the goals and objectives for school mathematics K-6. In view of the experiences of other curriculum groups and of the general discussions since 1963, the present report initiates the next step in evolving the "Goals".…

Trajectories of Offending and Their Relation to Life Failure in Late Middle Age: Findings from the Cambridge Study in Delinquent Development

ERIC Educational Resources Information Center

Piquero, Alex R.; Farrington, David P.; Nagin, Daniel S.; Moffitt, Terrie E.

2010-01-01

Researchers have hypothesized that over the life course, criminal offending varies with problems in other domains, including life failure and physical and mental health. To examine this issue, the authors use data from the Cambridge Study in Delinquent Development, a prospective longitudinal survey of 411 South London males first studied at age 8…

Preparing for College Success: Exploring the Impact of the High School Cambridge Acceleration Program on U.S. University Students

ERIC Educational Resources Information Center

Shaw, Stuart D.; Werno, Magda A.

2016-01-01

This case study sought to gain a better understanding of the impact of the Cambridge Acceleration Program on students' transition from high school to college at one American university. The findings from an online questionnaire indicate that many participants develop a range of skills that are perceived as important in the context of university…

Teaching Three-Dimensional Structural Chemistry Using Crystal Structure Databases. 4. Examples of Discovery-Based Learning Using the Complete Cambridge Structural Database

ERIC Educational Resources Information Center

Battle, Gary M.; Allen, Frank H.; Ferrence, Gregory M.

2011-01-01

Parts 1 and 2 of this series described the educational value of experimental three-dimensional (3D) chemical structures determined by X-ray crystallography and retrieved from the crystallographic databases. In part 1, we described the information content of the Cambridge Structural Database (CSD) and discussed a representative teaching subset of…

Teaching Three-Dimensional Structural Chemistry Using Crystal Structure Databases. 3. The Cambridge Structural Database System: Information Content and Access Software in Educational Applications

ERIC Educational Resources Information Center

Battle, Gary M.; Allen, Frank H.; Ferrence, Gregory M.

2011-01-01

Parts 1 and 2 of this series described the educational value of experimental three-dimensional (3D) chemical structures determined by X-ray crystallography and retrieved from the crystallographic databases. In part 1, we described the information content of the Cambridge Structural Database (CSD) and discussed a representative teaching subset of…

Classification of Complex Sounds.

DTIC Science & Technology

1992-10-31

spectral weights may be useful in developing signal enhancement techniques based on psychological aspects of the listener (providing a complement to...Journals) Green, D.M., and Berg, B.G. (1991). Spectral weights and the profile bowl. Quarterly Journal of Experimental Psychology , 43A, 449-458. Dai, H...Macmillan and C.D. Creelman . Cambridge/NY: Cambridge Universi- ty Press, 1991.) J. Math. Psych., in press. Training Currently, there are two graduate

Beaches of the Future: Analyzing Territorial Disputes in South America

DTIC Science & Technology

2016-09-01

Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget, Paperwork...in the Twentieth Century (Cambridge: Cambridge University Press, 2002), 16. 28 Ibid. 11 realist approach that finds leaders concurrently managing ...United Kingdom107 Alternatively, these arbitration treaties managed to cool tensions between the Argentina and Chile, two stockpiling players involved

COmmunications and Networking with QUantum Operationally-Secure Technology for Maritime Deployment (CONQUEST)

DTIC Science & Technology

2017-03-06

Raytheon BBN Technologies ; Dr. Saikat Guha Contractor Address: 10 Moulton Street, Cambridge, MA 02138 Title of the Project : COmmunications and...BBN Technologies 10 Moulton Street Cambridge, MA 02138 6 March 2017 US Navy Office of Naval Research One Liberty Center 875 North Randolph...Networking with QUantum operationally-Secure Technology for Maritime Deployment (CONQUEST) Contract Period of Performance: 2 September 2016 – 1

Generic Software for Emulating Multiprocessor Architectures.

DTIC Science & Technology

1985-05-01

RD-A157 662 GENERIC SOFTWARE FOR EMULATING MULTIPROCESSOR 1/2 AlRCHITECTURES(J) MASSACHUSETTS INST OF TECH CAMBRIDGE U LRS LAB FOR COMPUTER SCIENCE R...AREA & WORK UNIT NUMBERS MIT Laboratory for Computer Science 545 Technology Square Cambridge, MA 02139 ____________ I I. CONTROLLING OFFICE NAME AND...aide If neceeasy end Identify by block number) Computer architecture, emulation, simulation, dataf low 20. ABSTRACT (Continue an reverse slde It

Intelligence Collection Targeting and Interdiction of Dark Networks

DTIC Science & Technology

2014-06-01

2006): 346. 26 Wouter de Nooy, Andrej Mrvar , and Vladimir Batagelj . Exploratory Social Network Analysis with Pajek, 2nd ed. (Cambridge: Cambridge...Pittsburgh, PA: Carnegie Mellon University, 2013. de Nooy, Wouter, Andrej Mrvar , and Vladimir Batagelj . Exploratory Social Network Analysis with...al-Qaeda’s leaders had closely followed the April 1996 assassination of Dzhokhar Dudayev, the Chechen prime minister, who was killed by a Russian

Investigation of Elliptical Cooling Channels for a Naval Electromagnetic Railgun

DTIC Science & Technology

2005-05-09

Numerical Recipes in C : The Art of Scientific Computing, Second Edition. Cambridge: Cambridge University Press, 1992. Ramanujan , S. Ramanujan’s...by Midshipman 1/ c Elizabeth R. Kealey, Class of 2005 United States Naval Academy Annapolis, MD ___________________________________ (signature...system 55 10 Equation 46: Fourier number 55 Equation 47: General heat equation with coefficients a, b, c , and d 55 Equation 48: Tridiagonal matrix

Assisting Design Given Multiple Performance Criteria

DTIC Science & Technology

1988-08-01

with uninstantiated operators is created then each operator’s implementation is selected. g - Keywords: computer-aided design, artificial...IEEE Trans- actions on Software Engineering, SE-7(1), 1981. [BG86] Forrest D. Brewer and Daniel D. Gajski . An expert-system paradigm for de- sign. In...Teukolsky, api William T. Vet- terling. Numerical Recipes. Cambridge University Press, Cambridge, England, 1987. [RFS83] G . G . Rassweiler, M. D

Investigation of Prolific Sheep from UK and Ireland for Evidence on Origin of the Mutations in BMP15 (FecXG, FecXB) and GDF9 (FecGH) in Belclare and Cambridge Sheep

PubMed Central

Mullen, Michael P.; Hanrahan, James P.; Howard, Dawn J.

2013-01-01

This paper concerns the likely origin of three mutations with large effects on ovulation rate identified in the Belclare and Cambridge sheep breeds; two in the BMP15 gene (FecXG and FecXB) and the third (FecGH) in GDF9. All three mutations segregate in Belclare sheep while one, FecXB, has not been found in the Cambridge. Both Belclare and Cambridge breeds are relatively recently developed composites that have common ancestry through the use of genetic material from the Finnish Landrace and Lleyn breeds. The development of both composites also involved major contributions from exceptionally prolific ewes screened from flocks in Ireland (Belclare) and Britain (Cambridge) during the 1960s. The objective of the current study was to establish the likely origin of the mutations (FecXG, FecXB and FecGH) through analysis of DNA from Finnish Landrace and Lleyn sheep, and Galway and Texel breeds which contributed to the development of the Belclare breed. Ewes with exceptionally high prolificacy (hyper-prolific ewes) in current flocks on Irish farms were identified to simulate the screening of ewes from Irish flocks in the 1960s. DNA was obtained from: prolific ewes in extant flocks of Lleyn sheep (n = 44) on the Lleyn peninsula in Wales; hyper-prolific ewes (n = 41); prolific Galway (n = 41) ewes; Finnish Landrace (n = 124) and Texel (n = 19) ewes. The FecXG mutation was identified in Lleyn but not in Finnish Landrace, Galway or Texel sheep; FecXB was only found among the hyper-prolific ewes. The FecGH mutation was identified in the sample of Lleyn sheep. It was concluded from these findings that the Lleyn breed was the most likely source of the FecXG and FecGH mutations in Belclare and Cambridge sheep and that the FecXB mutation came from the High Fertility line that was developed using prolific ewes selected from commercial flocks in Ireland in the 1960′s and subsequently used in the genesis of the Belclare. PMID:23301039

Expansive learning in the university setting: the case for simulated clinical experience.

PubMed

Haigh, Jacquelyn

2007-03-01

This paper argues that simulated practice in the university setting is not just a second best to learning in the clinical area but one which offers the potential for deliberation and deep learning [Eraut, M., 2000. Non-formal learning, implicit learning and tacit knowledge in professional work. Journal of Educational Psychology, 70, 113-136]. The context of student learning in an undergraduate midwifery programme is analysed using human activity theory [Engeström, Y., 2001. Expansive learning at work: toward an activity theoretical reconceptualization. Journal of Education and Work, 14, 133-156]. The advantages of this approach to student learning as opposed to situated learning theory and the concept of legitimate peripheral participation [Lave, J., Wenger, E., 1991. Situated Learning: Legitimate Peripheral Participation. Cambridge University Press, New York] are discussed. An activity system changes as a result of contradictions and tensions between what it purports to produce and the views of stakeholders (multi-voicedness) as well as its historical context (Historicity of activity). A focus group with students highlights their expressed need for more simulated practice experience. The views of midwifery lecturers are sought as an alternative voice on this tension in the current programme. Qualitative differences in types of simulated experience are explored and concerns about resources are raised in the analysis. Discussion considers the value of well planned simulations in encouraging the expression of tacit understanding through a group deliberative learning process [Eraut, M., 2000. Non-formal learning, implicit learning and tacit knowledge in professional work. Journal of Educational Psychology, 70, 113-136].

Technology-Enhanced Physics Programme for Community-Based Science Learning: Innovative Design and Programme Evaluation in a Theme Park

ERIC Educational Resources Information Center

Tho, Siew Wei; Chan, Ka Wing; Yeung, Yau Yuen

2015-01-01

In this study, a new physics education programme is specifically developed for a famous theme park in Hong Kong to provide community-based science learning to her visitors, involving her three newly constructed rides. We make innovative use of digital technologies in this programme and incorporate a rigorous evaluation of the learning…

Monitoring for the management of disease risk in animal translocation programmes

USGS Publications Warehouse

Nichols, James D.; Hollmen, Tuula E.; Grand, James B.

2017-01-01

Monitoring is best viewed as a component of some larger programme focused on science or conservation. The value of monitoring is determined by the extent to which it informs the parent process. Animal translocation programmes are typically designed to augment or establish viable animal populations without changing the local community in any detrimental way. Such programmes seek to minimize disease risk to local wild animals, to translocated animals, and in some cases to humans. Disease monitoring can inform translocation decisions by (1) providing information for state-dependent decisions, (2) assessing progress towards programme objectives, and (3) permitting learning in order to make better decisions in the future. Here we discuss specific decisions that can be informed by both pre-release and post-release disease monitoring programmes. We specify state variables and vital rates needed to inform these decisions. We then discuss monitoring data and analytic methods that can be used to estimate these state variables and vital rates. Our discussion is necessarily general, but hopefully provides a basis for tailoring disease monitoring approaches to specific translocation programmes.

Brain Region-Specific Expression of Genes Mapped within Quantitative Trait Loci for Behavioral Responsiveness to Acute Stress in Fisher 344 and Wistar Kyoto Male Rats (Open Access Postprint)

DTIC Science & Technology

2018-03-12

RGSC_3.4. Using the Integrative Genomics Viewer (Broad Institute, Cambridge, Massachusetts), we iden- tified the coding sequence variations between the...adrenal axis abnormalities and disturbances in brain metabolism resem- bling those in depressive states [74]. Ifna2 is also known to induce memory... psychological science a journal of the Association for Psychological Science. 2016; 4(1):17–27. https://doi.org/10.1177/2167702615577470 PMID: 26958455

Proceedings of the Image Understanding Workshop (18th) Held in Cambridge, Massachusetts on 6-8 April 1988. Volume 2

DTIC Science & Technology

1988-04-01

solution to a information. There is thus a biological motivation for investi- specific problem, e.g., solving the visual obstacle avoidance gating the...narticular practically motivated aspect of the image, known as the optical flow, does not necessarily the general problem. correspond to the 2-D motion...on (Z Z * "inexact" vision jThom8fi] The obvious motivation stems from a = X tancosa b - Z tan3sina; (1) the fact that an obstacle in relative motion

Physical Causation. Phil Dowe, Physical causation (Cambridge Studies in Probability, Induction, and Decision Theory), Cambridge University Press, Cambridge, 2000, pp. ix+224, price US60.00, ISBN: 0-521-78049-7 hbk

NASA Astrophysics Data System (ADS)

Hausman, Daniel M.

Causation is a frustrating subject. Suppose one begins with some promising idea such as that causation is counterfactual dependence or statistical relevance. One then develops this idea with care and intelligence, revises and improves it to cope with criticisms, and by the time one is finished, sane people will be looking elsewhere. If one wants conclusive reasons to reject the counterfactual theory of causation, one can do no better than to read Lewis' (1986) many postscripts. If one wants the best refutation of a probabilistic theory of causation, then one should read my colleague, Ellery Eells' (1991) magisterial defense. In Physical Causation, Phil Dowe performs the same service for physical process/interaction theories of causation.

Controlled ecological evaluation of an implemented exercise training programme to prevent lower limb injuries in sport: differences in implementation activity.

PubMed

Donaldson, Alex; Gabbe, Belinda J; Lloyd, David G; Cook, Jill; Finch, Caroline F

2018-04-24

The public health benefits of injury prevention programmes are maximised when programmes are widely adopted and adhered to. Therefore, these programmes require appropriate implementation support. This study evaluated implementation activity outcomes associated with the implementation of FootyFirst, an exercise training injury prevention programme for community Australian football, both with (FootyFirst+S) and without (FootyFirst+NS) implementation support. An evaluation plan based on the Reach Effectiveness Adoption Implementation Maintenance (RE-AIM) Sports Setting Matrix was applied in a controlled ecological evaluation of the implementation of FootyFirst. RE-AIM dimension-specific (range: 0-2) and total RE-AIM scores (range: 0-10) were derived by triangulating data from a number of sources (including surveys, interviews, direct observations and notes) describing FootyFirst implementation activities. The mean dimension-specific and total scores were compared for clubs in regions receiving FootyFirst+S and FootyFirst+NS, through analysis of variance. The mean total RE-AIM score forclubs in the FootyFirst+S regions was 2.4 times higher than for clubs in the FootyFirst+NS region (4.73 vs 1.94; 95% CI for the difference: 1.64 to 3.74). Similarly, all dimension-specific scores were significantly higher for clubs in the FootyFirst+S regions compared with clubs in the FootyFirst+NS region. In all regions, the dimension-specific scores were highest for reach and adoption, and lowest for implementation. Implementing exercise training injury prevention programmes in community sport is challenging. Delivering programme content supported by a context-specific and evidence-informed implementation plan leads to greater implementation activity, which is an important precursor to injury reductions. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Nursing philosophy: A review of current pre registration curricula in the UK.

PubMed

Mackintosh-Franklin, Carolyn

2016-02-01

Nursing in the UK has been subject to criticism for failing to provide care and compassion in practice, with a series of reports highlighting inadequacies in care. This scrutiny provides nursing with an ideal opportunity to evaluate the underpinning philosophy of nursing practice, and for nurse educators to use this philosophy as the basis for programmes which can inculcate neophyte student nurses with a fundamental understanding of the profession, whilst providing other health care professionals and service users with a clear representation of professional nursing practice. The key word philosophy was used in a systematic stepwise descriptive content analysis of the programme specifications of 33 current undergraduate programme documents, leading to an undergraduate award and professional registration as a nurse. The word philosophy featured minimally in programme specification documents, with 12 (36%) documents including it. Its use was superficial in 3 documents and focused on educational philosophy in a further 3 documents. 2 programme specifications identified their philosophy as the NMC (2010) standards for pre-registration nurse education. 2 programme specifications articulated a philosophy specific to that programme and HEI, focusing on caring, and 2 made reference to underpinning philosophies present in nursing literature; the Relationship Centred Care Approach, and The Humanising Care Philosophy. The philosophy of nursing practice is not clearly articulated in pre-registration curricula. This failure to identify the fundamental nature of nursing is detrimental to the development of the profession, and given this lack of direction it is not surprising that some commentators feel nursing has lost its way. Nurse educators must review their current curricula to ensure that there is clear articulation of nursing's professional philosophical stance, and use this as the framework for pre-registration curricula to support the development of neophyte nursing students towards a clear and focused understanding of what nursing practice is. Copyright © 2015 Elsevier Ltd. All rights reserved.

In America’s Wake: A Comparison of Rising Power Foreign Policies

DTIC Science & Technology

2016-06-01

judgments or pronouncements as to the propriety or impropriety of any particular course of action. The author is unconvinced that ex post facto ...Expansion, 3rd ed, Cambridge Imperial and Post -Colonial Studies Series (Houndmills, Basingstoke, Hampshire ; New York: Palgrave/Macmillan, 2002), 14...Century, 1815-1914: A Study of Empire and Expansion, 3rd ed, Cambridge Imperial and Post -Colonial Studies Series (Houndmills, Basingstoke, Hampshire

Motion Simulation in the Environment for Auditory Research

DTIC Science & Technology

2011-08-01

Toolbox, Centre for Digital Music , Queen Mary University of London, 2009. http://www.isophonics.net/content/spatial-audio- matlab-toolbox (accessed July 27...this work. 46 Student Bio I studied Music Technology at Northwestern University, graduating as valedictorian of the School of... Music in 2008. In 2009, I was awarded the Gates Cambridge Scholarship to fund a postgraduate degree at the University of Cambridge. I read for a

Goals for the Correlation of Elementary Science and Mathematics; The Report of the Cambridge Conference on the Correlation of Science and Mathematics in Schools.

ERIC Educational Resources Information Center

Cambridge Conference on School Mathematics, Newton, MA.

This is The Report of the 1967 Cambridge Conference on the Correlation of Science and Mathematics in the Schools. It is addressed to professionals in education, and is designed to stimulate dialogue among them concerning the mathematics-science curriculum. The report is organized in five chapters, each dealing respectively with (1) educational…

Computing Environments for Data Analysis. Part 3. Programming Environments.

DTIC Science & Technology

1986-05-21

to understand how the existing system works and how to modify them to get the desired effect. This depends on the programming ...editor that performs automatic syntax checking for all the programming languages. 3.3 How S fits in To make efficient use of the machine (maximize the... programming , manuscript from Symbolics, Inc., 5 Cambridge Center, Cambridge, Mass. 02142. [101 DEITEL H.M., (1983) An Introduction to Operating

Sensing Strategies for Disambiguating among Multiple Objects in Known Poses.

DTIC Science & Technology

1985-08-01

ELEMENT. PROIECT. TASK Artificial Inteligence Laboratory AE OKUI UBR 545 Technology Square Cambridge, MA 021.39 11. CONTROLLING OFFICE NAME AND ADDRESS 12...AD-Ali65 912 SENSING STRATEGIES FOR DISAMBIGURTING MONG MULTIPLE 1/1 OBJECTS IN KNOWN POSES(U) MASSACHUSETTS INST OF TECH CAMBRIDGE ARTIFICIAL ...or Dist Special 1 ’ MASSACHUSETTS INSTITUTE OF TECHNOLOGY ARTIFICIAL INTELLIGENCE LABORATORY A. I. Memo 855 August, 1985 Sensing Strategies for

Herbert: A Second Generation Mobile Robot.

DTIC Science & Technology

1988-01-01

PROJECT. TASK S Artificial Inteligence Laboratory AREA A WORK UNIT NUMBERS ’ ~ 545 Technology Square Cambridge, MA 02139 11. CONTROLLING OFFICE NAME...AD-AI93 632 WMRT: A SECOND GENERTION MOBILE ROWT(U) / MASSACHUSETTS IMST OF TECH CAMBRIDGE ARTIFICIAL INTELLIGENCE LAB R BROOKS ET AL .JAN l8 Al-M...MASSACHUSETTS INSTITUTE OF TECHNOLOGY ARTIFICIAL INTELLIGENCE LABORATORY A. I. Memo 1016 January, 1988 HERBERT: A SECOND GENERATION MOBILE ROBOT Rodney A

Content Questions In American Sign Language: An RRG Analysis

DTIC Science & Technology

2004-12-08

a temporal framework, someone might sign (29) DURING FIVE YEAR YONDER GALLAUDET … During my five years at Gallaudet …. Until a new topic is...Language: A Teacher’s Resource on Grammar and Culture. Washington, D.C.: Gallaudet University Press. BATTISON, ROBBIN. 1978. Loan Signs from...Typology and Syntactic Description, ed. by Timothy Shopen. Cambridge, MA: Cambridge University Press. —. In press b. Clause Types. Language Typology

Self-Stabilizing and Efficient Robust Uncertainty Management

DTIC Science & Technology

2011-10-01

Group decision making in honey bee swarms. American Scientist. 94:220-229. 71 Frisch, Karl von. (1967) The Dance Language and Orientation of... Bees . Cambridge, Mass.: The Belknap Press of Harvard University Press. 18 Thom et al. (21 August 2007) The Scent of the Waggle Dance . PLoS Biology...Orientation of Bees . Cambridge, Mass.: The Belknap Press of Harvard University Press. 02 Frisch, Karl von. (1967) The Dance Language and

Civil Wars in Britain, 1640-1646 Military Revolution on Campaign

DTIC Science & Technology

2001-01-01

revolution thesis. In the 1980s David Parrott argued that the tactical reforms described by Roberts were in practice nearly irrelevant to the battles...Social Order: Reading and Writing in Tudor and Stuart England (Cambridge: Cambridge University Press, 1980 ), passim. 8A royal license was obtained by...Finlayson, Clement Little and His Library: The Origins of Edinburgh University Library (Edinburgh: Edinburgh University, 1980 ). 10Jean R. Guild and

Full Spectrum Operations: An Analysis of Course Content at the Command and General Staff College

DTIC Science & Technology

2008-05-01

Dynamics of Military Revolutions 1300-2050. Cambridge: Cambridge University Press, 2001. Kolb , David A. Experiential Learning : Experience as the... experiential learning provides latitude for the student or instructor to deviate from the structured lesson plan and pursue alternate avenues to...their contribution. The cognitive learning environment of CGSC is best understood by reviewing the adult learning model and the experiential learning

Teaching Three-Dimensional Structural Chemistry Using Crystal Structure Databases. 2. Teaching Units that Utilize an Interactive Web-Accessible Subset of the Cambridge Structural Database

ERIC Educational Resources Information Center

Battle, Gary M.; Allen, Frank H.; Ferrence, Gregory M.

2010-01-01

A series of online interactive teaching units have been developed that illustrate the use of experimentally measured three-dimensional (3D) structures to teach fundamental chemistry concepts. The units integrate a 500-structure subset of the Cambridge Structural Database specially chosen for their pedagogical value. The units span a number of key…

Hydronic Heating Retrofits for Low-Rise Multifamily Buildings: Boiler Control Replacement and Monitoring

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

Dentz, J.; Henderson, H.; Varshney, K.

2013-10-01

The ARIES Collaborative, a U.S. Department of Energy Building America research team, partnered with NeighborWorks America affiliate Homeowners' Rehab Inc. of Cambridge, Massachusetts, to implement and study improvements to the central hydronic heating system in one of the nonprofit's housing developments. The heating control systems in the three-building, 42-unit Columbia Cambridge Alliance for Spanish Tenants housing development were upgraded.

The British Experience in Iraq, 2007: A Perspective on the Utility of Force

DTIC Science & Technology

2012-05-17

exploit JAM’s temporary disarray to muscle in on the electricity franchise . This provoked a violent backlash from JAM whose fighters besieged Wahili’s...approximation to absolute war, although its instrumental value is difficult to divine given its self-defeating absurdity.) 13 Beatrice Heuser, The Evolution ...Heuser, The Evolution of Strategy, (Cambridge: Cambridge University Press, 2010), Page 489. “The Clausewitzian model according to which governments

Parallel Algorithms for Computer Vision.

DTIC Science & Technology

1989-01-01

34 IEEE Tran. Pattern Ankyaij and Ma- Artifcial Intelligence , Tokyo, 1979. chine Intelligence , 6, 1984. Kirkpatrick, S., C.D. Gelatt, Jr. and M.P. Vecchi...MASSACHUSETTS INST OF TECH CAMBRIDGE ARTIFICIAL INTELLIGENCE LAB T P06010 JAN 89 ETL-0529 UNCLASSIFIED DACA76-85-C-0010 F.’G 12/1I N mommiimmmiiso...PoggioI Massachusetts Institute of Technology i Artificial Intelligence Laboratory 545 Technology Square Cambridge, Massachusetts 02139 DTIC January

Understanding Tumor Dormancy as a Means of Secondary Prevention

DTIC Science & Technology

2017-10-01

Hannon CONTRACTING ORGANIZATION: University of Cambridge, UK Cambridge, CB 0RE REPORT DATE: October 2017 TYPE OF REPORT : Annual PREPARED FOR...Distribution Unlimited The views, opinions and/or findings contained in this report are those of the author(s) and should not be construed as an official...Department of the Army position, policy or decision unless so designated by other documentation. REPORT DOCUMENTATION PAGE Form Approved OMB No

Natural Object Categorization.

DTIC Science & Technology

1987-11-01

6-A194 103 NATURAL OBJECT CATEGORIZATION(U) MASSACHUSETTS INST OF 1/3 TECH CAMBRIDGE ARTIFICIAL INTELLIGENCE LAB R F DBICK NOY 87 AI-TR-1091 NBSSI4...ORGANI1ZATION NAME AN40 ACORES$ 10. PROGRAM ELEMENT. PROJECT. TASK Artificial Inteligence Laboratory AREA A WORK UNIT MUMBERS 545 Technology Square Cambridge...describes research done at the Department of Brain and Cognitive Sciences and the Artificial Intelligence Laboratory at the Massachusetts Institute of

Instability, investment, disasters, and demography: natural disasters and fertility in Italy (1820-1962) and Japan (1671-1965).

PubMed

Lin, C-Y Cynthia

2010-03-01

This article examines whether natural disasters affect fertility-a topic little explored but of policy importance given relevance to policies regarding disaster insurance, foreign aid, and the environment. The identification strategy uses historic regional data to exploit natural variation within each of two countries: one European country-Italy (1820-1962), and one Asian country-Japan (1671-1965). The choice of study settings allows consideration of Jones' (The European miracle, Cambridge University Press, Cambridge, 1981) theory that preindustrial differences in income and population between Asia and Europe resulted from the fertility response to different environmental risk profiles. According to the results, short-run instability, particularly that arising from the natural environment, appears to be associated with a decrease in fertility-thereby suggesting that environmental shocks and economic volatility are associated with a decrease in investment in the population size of future generations. The results also show that, contrary to Jones' (The European miracle, Cambridge University Press, Cambridge, 1981) theory, differences in fertility between Italy and Japan cannot be explained away by disaster proneness alone. Research on the effects of natural disasters may enable social scientists and environmentalists alike to better predict the potential effects of the increase in natural disasters that may result from global climate change.

The Female Predominance of a Vocational and Scientific Education Programme for High School Students in Rio de Janeiro and Recife, Brazil

ERIC Educational Resources Information Center

de Sousa, Isabela Cabral Felix; Braga, Cristiane Nogueira; Frutuoso, Telma de Mello; Ferreira, Cristina Araripe; Vargas, Diego da Silva

2008-01-01

The aim of this research is to understand how students view their volunteer choices to take part in a specific scientific education programme while they attend high school. This programme is called (Provoc) located at Oswaldo Cruz Foundation (Fiocruz), Brazil. Historically, this programme has been characterised by a significant predominance of…

A Renormalization-Group Interpretation of the Connection between Criticality and Multifractals

NASA Astrophysics Data System (ADS)

Chang, Tom

2014-05-01

Turbulent fluctuations in space plasmas beget phenomena of dynamic complexity. It is known that dynamic renormalization group (DRG) may be employed to understand the concept of forced and/or self-organized criticality (FSOC), which seems to describe certain scaling features of space plasma turbulence. But, it may be argued that dynamic complexity is not just a phenomenon of criticality. It is therefore of interest to inquire if DRG may be employed to study complexity phenomena that are distinctly more complicated than dynamic criticality. Power law scaling generally comes about when the DRG trajectory is attracted to the vicinity of a fixed point in the phase space of the relevant dynamic plasma parameters. What happens if the trajectory lies within a domain influenced by more than one single fixed point or more generally if the transformation underlying the DRG is fully nonlinear? The global invariants of the group under such situations (if they exist) are generally not power laws. Nevertheless, as we shall argue, it may still be possible to talk about local invariants that are power laws with the nonlinearity of transformation prescribing a specific phenomenon as crossovers. It is with such concept in mind that we may provide a connection between the properties of dynamic criticality and multifractals from the point of view of DRG (T. Chang, Chapter VII, "An Introduction to Space Plasma Complexity", Cambridge University Press, 2014). An example in terms of the concepts of finite-size scaling (FSS) and rank-ordered multifractal analysis (ROMA) of a toy model shall be provided. Research partially supported by the US National Science Foundation and the European Community's Seventh Framework Programme (FP7/ 2007-2013) under Grant agreement no. 313038/STORM.

Development and evaluation of human AP endonuclease inhibitors in melanoma and glioma cell lines.

PubMed

Mohammed, M Z; Vyjayanti, V N; Laughton, C A; Dekker, L V; Fischer, P M; Wilson, D M; Abbotts, R; Shah, S; Patel, P M; Hickson, I D; Madhusudan, S

2011-02-15

Modulation of DNA base excision repair (BER) has the potential to enhance response to chemotherapy and improve outcomes in tumours such as melanoma and glioma. APE1, a critical protein in BER that processes potentially cytotoxic abasic sites (AP sites), is a promising new target in cancer. In the current study, we aimed to develop small molecule inhibitors of APE1 for cancer therapy. An industry-standard high throughput virtual screening strategy was adopted. The Sybyl8.0 (Tripos, St Louis, MO, USA) molecular modelling software suite was used to build inhibitor templates. Similarity searching strategies were then applied using ROCS 2.3 (Open Eye Scientific, Santa Fe, NM, USA) to extract pharmacophorically related subsets of compounds from a chemically diverse database of 2.6 million compounds. The compounds in these subsets were subjected to docking against the active site of the APE1 model, using the genetic algorithm-based programme GOLD2.7 (CCDC, Cambridge, UK). Predicted ligand poses were ranked on the basis of several scoring functions. The top virtual hits with promising pharmaceutical properties underwent detailed in vitro analyses using fluorescence-based APE1 cleavage assays and counter screened using endonuclease IV cleavage assays, fluorescence quenching assays and radiolabelled oligonucleotide assays. Biochemical APE1 inhibitors were then subjected to detailed cytotoxicity analyses. Several specific APE1 inhibitors were isolated by this approach. The IC(50) for APE1 inhibition ranged between 30 nM and 50 μM. We demonstrated that APE1 inhibitors lead to accumulation of AP sites in genomic DNA and potentiated the cytotoxicity of alkylating agents in melanoma and glioma cell lines. Our study provides evidence that APE1 is an emerging drug target and could have therapeutic application in patients with melanoma and glioma.

Randomised controlled trial of alternative messages to increase enrolment in a healthy food programme among individuals with diabetes

PubMed Central

Gopalan, A; Paramanund, J; Shaw, P A; Patel, D; Friedman, J; Brophy, C; Buttenheim, A M; Troxel, A B; Asch, D A; Volpp, K G

2016-01-01

Objectives We compared the effectiveness of diabetes-focused messaging strategies at increasing enrolment in a healthy food programme among adults with diabetes. Methods Vitality is a multifaceted wellness benefit available to members of Discovery Health, a South Africa-based health insurer. One of the largest Vitality programmes is HealthyFood (HF), an incentive-based programme designed to encourage healthier diets by providing up to 25% cashback on healthy food purchases. We randomised adults with type 2 diabetes to 1 of 5 arms: (1) control, (2) a diabetes-specific message, (3) a message with a recommendation of HF written from the perspective of a HF member with diabetes, (4) a message containing a physician's recommendation of HF, or (5) the diabetes-specific message from arm 2 paired with an ‘enhanced active choice’(EAC). In an EAC, readers are asked to make an immediate choice (in this case, to enrol or not enrol); the pros and cons associated with the preferred and non-preferred options are highlighted. HF enrolment was assessed 1 month following the first emailed message. Results We randomised 3906 members. After excluding those who enrolled in HF or departed from the Vitality programme before the first intervention email, 3665 (94%) were included in a modified intent-to-treat analysis. All 4 experimental arms had significantly higher HF enrolment rates compared with control (p<0.0001 for all comparisons). When comparing experimental arms, the diabetes-specific message with the EAC had a significantly higher enrolment rate (12.6%) than the diabetes-specific message alone (7.6%, p=0.0016). Conclusions Messages focused on diabetes were effective at increasing enrolment in a healthy food programme. The addition of a framed active choice to a message significantly raised enrolment rates in this population. These findings suggest that simple, low-cost interventions can enhance enrolment in health promoting programmes and also be pragmatically tested within those programmes. Trial registration number NCT02462057. PMID:27903559

The development and piloting of the REnal specific Advanced Communication Training (REACT) programme to improve Advance Care Planning for renal patients.

PubMed

Bristowe, Katherine; Shepherd, Kate; Bryan, Liz; Brown, Heather; Carey, Irene; Matthews, Beverley; O'Donoghue, Donal; Vinen, Katie; Murtagh, Fliss E M

2014-04-01

In recent years, the End-Stage Kidney Disease population has increased and is ever more frail, elderly and co-morbid. A care-focused approach needs to be incorporated alongside the disease focus, to identify those who are deteriorating and improve communication about preferences and future care. Yet many renal professionals feel unprepared for such discussions. To develop and pilot a REnal specific Advanced Communication Training (REACT) programme to address the needs of End-Stage Kidney Disease patients and renal professionals. Two-part study: (1) development of the REnal specific Advanced Communication Training programme informed by multi-professional focus group and patient survey and (2) piloting of the programme. The REnal specific Advanced Communication Training programme was piloted with 16 participants (9 renal nurses/health-care assistants and 7 renal consultants) in two UK teaching hospitals. The focus group identified the need for better information about end-of-life phase, improved awareness of patient perspectives, skills to manage challenging discussions, 'hands on' practice in a safe environment and follow-up to discuss experiences. The patient survey demonstrated a need to improve communication about concerns, treatment plans and decisions. The developed REnal specific Advanced Communication Training programme was acceptable and feasible and was associated with a non-significant increase in confidence in communicating about end-of-life issues (pre-training: 6.6/10, 95% confidence interval: 5.7-7.4; post-training: 6.9/10, 95% confidence interval: 6.1-7.7, unpaired t-test - p = 0.56), maintained at 3 months. There is a need to improve end-of-life care for End-Stage Kidney Disease patients, to enable them to make informed decisions about future care. Challenges include prioritising communication training among service providers.

Community-based pilot intervention to tackle childhood obesity: a whole-system approach.

PubMed

Vamos, E P; Lewis, E; Junghans, C; Hrobonova, E; Dunsford, E; Millett, C

2016-11-01

Go-Golborne is a pilot intervention to prevent childhood obesity in the Royal Borough of Kensington and Chelsea between 2014 and 2018. It is a multistrategy approach targeting children aged 0-16 years and their families in all settings where children live, learn and play. This paper describes the methodology and the practical steps in the development of Go-Golborne. The programme uses a quasi-experimental design for the evaluation of changes in weight status using data from the extended National Child Measurement Programme across local schools. For specific behavioural change objectives, baseline self-reported lifestyle measures will be compared against annual follow-up data over the 3-year study period. Qualitative methods will be used to explore the perceptions of stakeholders and participants and organizational change. Go-Golborne aims to mobilize everyone in the community who has a role or interest in shaping the local environment, norms and behaviours across a range of sectors. A community network of local organizations has been established to codesign all programme activities. The Steering Group of Council officers support programme implementation and environmental changes. The programme has identified six specific behaviour change objectives representing the key areas of need in Golborne and all activities in the council and the community target these objectives during specific programme phases. Key components include community capacity building, community-wide social marketing, environment and policy change and evaluation. The programme is currently at the beginning of its implementation phase with activities in the community and council targeting the first behaviour change objective. The pilot aims to test the effectiveness of this approach to support behaviour change and prevent unhealthy weight gain in children using multiple strategies. This programme will inform the development of an intervention model that defines essential programme components, accountability of partner organizations delivering obesity prevention programmes and the effective use of existing assets. Copyright © 2016 The Royal Society for Public Health. All rights reserved.

Early Childhood Care and Education: A Child Perspective Paradigm

ERIC Educational Resources Information Center

Sommer, Dion; Pramling Samuelsson, Ingrid; Hundeide, Karsten

2013-01-01

From research we know that there is no specific early childhood education programme that is superior to other approaches (National Research Council. 2001). At the same time, historically it looks like people think there is a specific programme that will solve all problems and guarantee a high quality in early years education, since different…

A Case Study of a College-Wide First-Year Undergraduate Engineering Course

ERIC Educational Resources Information Center

Aloul, Fadi; Zualkernan, Imran; Husseini, Ghaleb; El-Hag, Ayman; Al-Assaf, Yousef

2015-01-01

Introductory engineering courses are either programme specific or expose students to engineering as a broad discipline by including materials from various engineering programmes. A common introductory engineering course that spans different engineering programmes raises challenges, including the high cost of resources as well as the lack of…

Effects of College Programme Characteristics on Graduates' Performance

ERIC Educational Resources Information Center

García-Aracil, Adela

2015-01-01

Education programmes are designed to equip young populations with the qualifications required to assume responsible roles in specific professions and in society generally. In this paper, the focus of the analysis is on the significance of a number of higher education programme characteristics in allocating young higher education graduates across…

Context Matters in Programme Implementation

ERIC Educational Resources Information Center

Clarke, Aleisha M.; O'Sullivan, Maeve; Barry, Margaret M.

2010-01-01

Purpose: This paper seeks to report on the evaluation of Zippy's Friends, an international emotional wellbeing programme, for primary school children in disadvantaged schools in Ireland. The paper aims to present case studies of the profile and ethos of two specific schools participating in the programme, their links with the local community, the…

Diabetes education: what do adolescents want?

PubMed

Chaney, David; Coates, Vivien; Shevlin, Mark; Carson, Dennis; McDougall, Andrea; Long, Arlene

2012-01-01

To establish adolescents' beliefs regarding the need for structured diabetes education and their views on how such a programme should be organised and what topics need to be addressed. Structured diabetes education programmes have become common place in diabetes care in recent years. Despite the use of these programmes in adult patients, to date, there exists no tried or tested programme for adolescents. Prior to the development of programmes for this age group, there is a need to establish their views on programme content, delivery mechanisms and how best to introduce structured education in this population. An exploratory qualitative study. Five focus group interviews were undertaken across three acute Hospital Trusts in Northern Ireland. A total of 21 adolescents between 13-19 years were interviewed. Data were analysed by means of a thematic content analysis framework. All participants expressed a need for a structured education programme specifically tailored to their needs. The complexity of existing diabetes regimens brought with it feelings of frustration and guilt for the majority of adolescents. Many felt isolated and alone. Dietary management and insulin adjustment were seen as very complex. Participants favoured a structured diabetes education programme that was short in duration, practical in nature, positive in outlook and relevant to daily life. Relevance to clinical practice.  Programmes should address the specific needs of adolescents, be delivered in a practical manner and be realistic for everyday use. © 2011 Blackwell Publishing Ltd.

Technology-Enhanced Physics Programme for Community-Based Science Learning: Innovative Design and Programme Evaluation in a Theme Park

NASA Astrophysics Data System (ADS)

Tho, Siew Wei; Chan, Ka Wing; Yeung, Yau Yuen

2015-10-01

In this study, a new physics education programme is specifically developed for a famous theme park in Hong Kong to provide community-based science learning to her visitors, involving her three newly constructed rides. We make innovative use of digital technologies in this programme and incorporate a rigorous evaluation of the learning effectiveness of the programme. A total of around 200 students from nine local secondary schools participated in both the physics programme and its subsequent evaluation which consists of a combination of research and assessment tools, including pre- and post-multiple-choice tests, a questionnaire survey and an interview as specifically developed for this programme, or adopted from some well-accepted research instruments. Based on the evaluation of students' academic performance, there are two educationally significant findings on enhancing the students' physics learning: (a) traditionally large gender differences in physics performance and interest of learning are mostly eliminated; and (b) a less-exciting ride called the aviator (instead of the most exciting roller-coaster ride) can induce the largest learning effect (or gain in academic performance) amongst teenagers. Besides, findings from the questionnaire survey and interviews of participants are reported to reveal their views, perceptions, positive and negative comments or feedback on this programme which could provide valuable insights for future development of other similar community-based programmes.

Coverage of Community-Based Management of Severe Acute Malnutrition Programmes in Twenty-One Countries, 2012-2013

PubMed Central

Rogers, Eleanor; Myatt, Mark; Woodhead, Sophie; Guerrero, Saul; Alvarez, Jose Luis

2015-01-01

Objective This paper reviews coverage data from programmes treating severe acute malnutrition (SAM) collected between July 2012 and June 2013. Design This is a descriptive study of coverage levels and barriers to coverage collected by coverage assessments of community-based SAM treatment programmes in 21 countries that were supported by the Coverage Monitoring Network. Data from 44 coverage assessments are reviewed. Setting These assessments analyse malnourished populations from 6 to 59 months old to understand the accessibility and coverage of services for treatment of acute malnutrition. The majority of assessments are from sub-Saharan Africa. Results Most of the programmes (33 of 44) failed to meet context-specific internationally agreed minimum standards for coverage. The mean level of estimated coverage achieved by the programmes in this analysis was 38.3%. The most frequently reported barriers to access were lack of awareness of malnutrition, lack of awareness of the programme, high opportunity costs, inter-programme interface problems, and previous rejection. Conclusions This study shows that coverage of CMAM is lower than previous analyses of early CTC programmes; therefore reducing programme impact. Barriers to access need to be addressed in order to start improving coverage by paying greater attention to certain activities such as community sensitisation. As barriers are interconnected focusing on specific activities, such as decentralising services to satellite sites, is likely to increase significantly utilisation of nutrition services. Programmes need to ensure that barriers are continuously monitored to ensure timely removal and increased coverage. PMID:26042827

Universities, SMEs and Social Capital: Can You Get Too Much of a Good Thing? An Illustrative Analysis of One University's Knowledge Exchange Programme

ERIC Educational Resources Information Center

Gordon, Ian

2016-01-01

This article explores a university knowledge exchange programme for small and medium-sized enterprise (SME) owner-managers. Specifically, it considers why a programme designed to achieve growth in a group of SMEs through the creation of a network high in social capital may have become a constraint on the programme's effectiveness over a period of…

A Semantics of Synchronization.

DTIC Science & Technology

1980-09-01

suggestion of having very hungry philosophers. One can easily imagine the complexity of the equivalent implementation using semaphores . Synchronization types...Edinburgh, July 1978. [STAR79] Stark, E.W., " Semaphore Primitives and Fair Mutual Exclusion," TM-158, Laboratory for Computer Science, M.I.T., Cambridge...AD-AQ91 015 MASSACHUSETTS INST OF TECH CAMBRIDGE LAB FOR COMPUTE--ETC F/S 9/2 A SEMANTICS OF SYNCHRONIZATION .(U) .C SEP 80 C A SEAQUIST N00015-75

New Insights on Visual Cortex. Abstracts. Center for Visual Science Symposium (16th) Held in Rochester, New York on June 16-18, 1988

DTIC Science & Technology

1988-06-01

Cortex of the Cat John G. Robson Craik Physiological Laboratory Cambridge University Cambridge, England When tested with spatially-localized stimuli...University, New York, NY Stanley Klein - School of Optometry, University Berkeley, Berkeley, CA Jennifer Knight - Neurobiology & Behavior, Cornell University...Village, Poughkeepsie, NY Jeffrcy Lubin - Psychology Department, University of PA, Philadelphia, PA Jennifer S. Lund - University of Pittsburgh

Autobiography of Sir George Biddell Airy

NASA Astrophysics Data System (ADS)

Airy, George Biddell; Airy, Wilfred

2010-06-01

Preface; 1. Personal sketch of George Biddell Airy; 2. From his birth to his taking his B.A. degree; 3. At Trinity College, Cambridge; 4. At Cambridge Observatory; 5. At Greenwich Observatory, 1836-1846; 6. At Greenwich Observatory, 1846-1856; 7. At Greenwich Observatory, 1856-1866; 8. At Greenwich Observatory, 1866-1876; 9. At Greenwich Observatory to his resignation in 1881; 10. At the White House, Greewich, to his death; Appendix: List of printed papers; Index.

A Set of Orthogonal Polynomials That Generalize the Racah Coefficients or 6 - j Symbols.

DTIC Science & Technology

1978-03-01

Generalized Hypergeometric Functions, Cambridge Univ. Press, Cambridge, 1966. [11] D. Stanton, Some basic hypergeometric polynomials arising from... Some bas ic hypergeometr ic an a logues of the classical orthogonal polynomials and applications , to appear. [3] C. de Boor and G. H. Golub , The...Report #1833 A SET OF ORTHOGONAL POLYNOMIALS THAT GENERALIZE THE RACAR COEFFICIENTS OR 6 — j SYMBOLS Richard Askey and James Wilson •

DDN (Defence Data Network) Protocol Implementations and Vendors Guide

DTIC Science & Technology

1988-08-01

Artificial Intelligence Laboratory Room NE43-723 545 Technology Square Cambridge, MA 02139 (617) 253-8843 S John Wroclawski, (JTW@AI.AJ.MIT.EDU...Massachusetts Institute of Technology Artificial Intelligence Laboratory Room NE43-743 545 Technology Square 0 Cambridge, MA 02139 (617) 253-7885 ORDERING...TCP/IP Network Software for PC-DOS Systems CPU: IBM-PC/XT/AT/compatible in conjunction with EXOS 205 Inteligent Ethernet Controller for PCbus 0/s

Exploiting Lexical Regularities in Designing Natural Language Systems.

DTIC Science & Technology

1988-04-01

ELEMENT. PROJECT. TASKN Artificial Inteligence Laboratory A1A4WR NTumet 0) 545 Technology Square Cambridge, MA 02139 Ln *t- CONTROLLING OFFICE NAME AND...RO-RI95 922 EXPLOITING LEXICAL REGULARITIES IN DESIGNING NATURAL 1/1 LANGUAGE SYSTENS(U) MASSACHUSETTS INST OF TECH CAMBRIDGE ARTIFICIAL INTELLIGENCE...oes.ary and ftdou.Ip hr Nl wow" L,2This paper presents the lexical component of the START Question Answering system developed at the MIT Artificial

Human Factors in Aircraft Maintenance

DTIC Science & Technology

2001-03-01

795 - 3-798. Reason, J . (1990). Human Error. Cambridge: Cambridge University Press. Schmidt, J ., Schmorrow, D . and Figlock, R. (2000). Human factors...and so on. When each step is described in sufficient detail, the task description is complete and task analysis can begin (e.g. Drury, Paramore , Van... Paramore , B., Van Cott, H.P., Grey, S.M. and Corlett, E.M.(1987). Task analysis. In G. Salvendy (Ed) Handbook of Human Factors, Chapter 3.4. New

The Characterization and Circumvention of Carbon Nanotube Junctions - The Route to Practical Carbon Conductors Through Extreme Frequency, Fields, and Light

DTIC Science & Technology

2015-05-22

Conductors Through Extreme Frequency, Fields, and Light Krzysztof Koziol THE CHANCELLOR, MASTER AND SCHOLARS OF THE UNIVERISTY OF CAMBRIDGE...2011 to 31 August 2014 Air Force Research Laboratory Air Force Office of Scientific Research European Office of Aerospace Research and...Carbon Conductors Through Extreme Frequency, Fields, and Light Krzysztof Koziol THE CHANCELLOR, MASTER AND SCHOLARS OF THE UNIVERISTY OF CAMBRIDGE THE

Selection and Effects of Channels in Distributed Communication and Decision Making Tasks: A Theoretical Review and a Proposed Research Paradigm

DTIC Science & Technology

1988-02-01

1982). Integration and involvement in speaking, writing, and oral literture. In Deborah Tannen (Ed.) Spoken and written lanquage: Exploring orality and...University. Gump rz, John J. (1982). Discourse strategies. Cambridge: Cambridge University Press. Gumperz, John J., & Tannen , Deborah . (1978...and the transition to literacy. In Deborah Tannen (Ed.) Coherence in spoken and written discourse. Gutek, Barbara A., Bikson, Tora K., & Mankin, Don

Conflict for Resources: Water in the Lake Chad Basin

DTIC Science & Technology

2009-01-01

Security 19 (1994), http://www.library.utoronto.ca/pcs/evidence (accessed 10 February 2009). 11 Miriam Lowi, Water and Power (Cambridge, UK : Cambridge...states wage wars and how scarce natural resources influence the states. Carl von Clausewitz’s treatise, On War serves as a starting point for any...has lots of water, very little of it is freshwater. Miriam Lowi, author of Water and Power describes political dynamics of high and low politics. High

The production of oxygen and metal from lunar regolith

NASA Astrophysics Data System (ADS)

Schwandt, Carsten; Hamilton, James A.; Fray, Derek J.; Crawford, Ian A.

2012-12-01

The present article summarises the various methods that have been, and still are, explored for the production of oxygen from lunar materials. These include the classical concepts based on chemical reduction with hydrogen or methane, vapour phase pyrolysis, sulphuric acid treatment, and molten oxide electrolysis. Our main focus in this paper is on a novel approach developed at the University of Cambridge that employs molten salt electrochemistry to achieve the combined winning of oxygen and metal from solid lunar materials of varying composition. This makes the Cambridge process attractive because it will work equally well in mare as in highland regions. We also discuss the implications of the recent apparent discovery of water ice at the poles of the Moon and conclude that, even if this discovery is confirmed, it will nevertheless be desirable to provide oxygen at non-polar localities, and the Cambridge process is a strong candidate for achieving this.

Analysis of the viewing zone of the Cambridge autostereoscopic display.

PubMed

Dodgson, N A

1996-04-01

The Cambridge autostereoscopic three-dimensional display is a time-multiplexed device that gives both stereo and movement parallax to the viewer without the need for any special glasses. This analysis derives the size and position of the fully illuminated, and hence useful, viewing zone for a Cambridge display. The viewing zone of such a display is shown to be completely determined by four parameters: the width of the screen, the optimal distance of the viewer from the screen, the width over which an image can be seen across the whole screen at this optimal distance, and the number of views. A display's viewing zone can thus be completely described without reference to the internal implementation of the device. An equation that describes what the eye sees from any position in front of the display is derived. The equations derived can be used in both the analysis and design of this type of time-multiplexed autostereoscopic display.

Impulsivity and opioid drugs: differential effects of heroin, methadone and prescribed analgesic medication.

PubMed

Baldacchino, A; Balfour, D J K; Matthews, K

2015-04-01

Previous studies have provided inconsistent evidence that chronic exposure to opioid drugs, including heroin and methadone, may be associated with impairments in executive neuropsychological functioning, specifically cognitive impulsivity. Further, it remains unclear how such impairments may relate of the nature, level and extent of opioid exposure, the presence and severity of opioid dependence, and hazardous behaviours such as injecting. Participants with histories of illicit heroin use (n = 24), former heroin users stabilized on prescribed methadone (methadone maintenance treatment; MMT) (n = 29), licit opioid prescriptions for chronic pain without history of abuse or dependence (n = 28) and healthy controls (n = 28) were recruited and tested on a task battery that included measures of cognitive impulsivity (Cambridge Gambling Task, CGT), motor impulsivity (Affective Go/NoGo, AGN) and non-planning impulsivity (Stockings of Cambridge, SOC). Illicit heroin users showed increased motor impulsivity and impaired strategic planning. Additionally, they placed higher bets earlier and risked more on the CGT. Stable MMT participants deliberated longer and placed higher bets earlier on the CGT, but did not risk more. Chronic opioid exposed pain participants did not differ from healthy controls on any measures on any tasks. The identified impairments did not appear to be associated specifically with histories of intravenous drug use, nor with estimates of total opioid exposure. These data support the hypothesis that different aspects of neuropsychological measures of impulsivity appear to be associated with exposure to different opioids. This could reflect either a neurobehavioural consequence of opioid exposure, or may represent an underlying trait vulnerability to opioid dependence.

Exploring the experience of facilitating self-management with minority ethnic stroke survivors: a qualitative study of therapists' perceptions

PubMed Central

Jones, Fiona; Kilbride, Cherry; Victor, Christina

2014-01-01

Purpose: The utility of self-management with people from minority ethnic backgrounds has been questioned, resulting in the development of culturally specific tools. Yet, the use of stroke specific self-management programmes is underexplored in these high risk groups. This article presents the experience of stroke therapists in using a stroke specific self-management programme with stroke survivors from minority ethnic backgrounds. Methods: 26 stroke therapists with experience of using the self-management programme with stroke survivors from minority ethnic backgrounds participated in semi-structured interviews. These were audio recorded, transcribed verbatim and analysed thematically. Results: Three themes were identified. One questioned perceived differences in stroke survivors interaction with self-management based on ethnicity. The other themes contrasted with this view demonstrating two areas in which ethnic and cultural attributes were deemed to influence the self-management process both positively and negatively. Aspects of knowledge of health, illness and recovery, religion, family and the professionals themselves are highlighted. Conclusions: This study indicates that ethnicity should not be considered a limitation to the use of an individualized stroke specific self-management programme. However, it highlights potential facilitators and barriers, many of which relate to the capacity of the professional to effectively navigate cultural and ethnic differences. Implications for Rehabilitation Stroke therapists suggest that ethnicity should not be considered a barrier to successful engagement with a stroke specific self-management programme. Health, illness and recovery beliefs along with religion and the specific role of the family do however need to be considered to maximize the effectiveness of the programme. A number of the facilitators and barriers identified are not unique to stroke survivors from ethnic minority communities, nor shared by all. The therapists skills at negotiating identified barriers to self-management are highlighted as an area for further development. PMID:24670190

Commuting and health in Cambridge: a study of a 'natural experiment' in the provision of new transport infrastructure

PubMed Central

2010-01-01

Background Modifying transport infrastructure to support active travel (walking and cycling) could help to increase population levels of physical activity. However, there is limited evidence for the effects of interventions in this field, and to the best of our knowledge no study has convincingly demonstrated an increase in physical activity directly attributable to this type of intervention. We have therefore taken the opportunity presented by a 'natural experiment' in Cambridgeshire, UK to establish a quasi-experimental study of the effects of a major transport infrastructural intervention on travel behaviour, physical activity and related wider health impacts. Design and methods The Commuting and Health in Cambridge study comprises three main elements: a cohort study of adults who travel to work in Cambridge, using repeated postal questionnaires and basic objective measurement of physical activity using accelerometers; in-depth quantitative studies of physical activity energy expenditure, travel and movement patterns and estimated carbon emissions using household travel diaries, combined heart rate and movement sensors and global positioning system (GPS) receivers; and a longitudinal qualitative interview study to elucidate participants' attitudes, experiences and practices and to understand how environmental and social factors interact to influence travel behaviour, for whom and in what circumstances. The impacts of a specific intervention - the opening of the Cambridgeshire Guided Busway - and of other changes in the physical environment will be examined using a controlled quasi-experimental design within the overall cohort dataset. Discussion Addressing the unresolved research and policy questions in this area is not straightforward. The challenges include those of effectively combining different disciplinary perspectives on the research problems, developing common methodological ground in measurement and evaluation, implementing robust quantitative measurement of travel and physical activity behaviour in an unpredictable 'natural experiment' setting, defining exposure to the intervention, defining controls, and conceptualising an appropriate longitudinal analytical strategy. PMID:21080928

Comparison of two European paediatric emergency departments: does primary care organisation influence emergency attendance?

PubMed

Poropat, F; Heinz, P; Barbi, E; Ventura, A

2017-03-08

To compare paediatric Emergency Department (ED) attendances and admission outcomes in two European hospitals with different paediatric primary care set-up. This is a retrospective prevalence study comparing all paediatric ED attendances during calendar years 2013 in two EDs with similar catchment area: one in Italy (Trieste) where paediatric primary care is provided by office paediatricians, the other, in the UK (Cambridge), where paediatric primary care is provided by general practitioners. Data on reason for presentation, discharge diagnosis and admission rate were collected and sub-group analysis for specific age groups (<1 year, 1-4 years, 5-15 years) was performed. Over 12 months, 20.331 children (0-15 years old) were seen in Cambridge and 18.646 in Trieste, with a very similar age distribution in both centres, except for the youngest age group: the percentage of infants seen in comparison with the total number of children attending ED was 1/3 higher in England than in Italy (15.4% vs 11.4%). The reasons for attendance were similar: under 1 year of age, the chief complaints were fever, breathing difficulties and gastrointestinal problems while in the older age groups trauma represented the commonest reason. Among discharge diagnoses, no differences were found between the two hospitals, except for faltering growth and "well child", more frequently diagnosed in English children under 5 years. The proportion of admissions was three times higher in Cambridge (14.1% vs 4.8%) with most children being admitted for infectious diseases. ED attendances in infants are more common in a primary care setting provided by general practicioner and, moreover, admission rates in all age groups are 1/3 reduced by primary care based paediatricians. Due to the methodological limits of this study, it isn't possible to evaluate whether these results depend only on paediatric primary care set-up or be determined by other confounding factors. New studies are needed to confirm this preliminary evidence.

The need for theory evaluation in global citizenship programmes: The case of the GCSA programme.

PubMed

Goodier, Sarah; Field, Carren; Goodman, Suki

2018-02-01

Many education programmes lack a documented programme theory. This is a problem for programme planners and evaluators as the ability to measure programme success is grounded in the plausibility of the programme's underlying causal logic. Where the programme theory has not been documented, conducting a theory evaluation offers a foundational evaluation step as it gives an indication of whether the theory behind a programme is sound. This paper presents a case of a theory evaluation of a Global Citizenship programme at a top-ranking university in South Africa, subsequently called the GCSA Programme. This evaluation highlights the need for documented programme theory in global citizenship-type programmes for future programme development. An articulated programme theory produced for the GCSA Programme, analysed against the available social science literature, indicated it is comparable to other such programmes in terms of its overarching framework. What the research found is that most other global citizenship programmes do not have an articulated programme theory. These programmes also do not explicitly link their specific activities to their intended outcomes, making demonstrating impact impossible. In conclusion, we argue that taking a theory-based approach can strengthen and enable outcome evaluations in global citizenship programmes. Copyright © 2017. Published by Elsevier Ltd.

Models and applications for measuring the impact of health research: update of a systematic review for the Health Technology Assessment programme.

PubMed

Raftery, James; Hanney, Steve; Greenhalgh, Trish; Glover, Matthew; Blatch-Jones, Amanda

2016-10-01

This report reviews approaches and tools for measuring the impact of research programmes, building on, and extending, a 2007 review. (1) To identify the range of theoretical models and empirical approaches for measuring the impact of health research programmes; (2) to develop a taxonomy of models and approaches; (3) to summarise the evidence on the application and use of these models; and (4) to evaluate the different options for the Health Technology Assessment (HTA) programme. We searched databases including Ovid MEDLINE, EMBASE, Cumulative Index to Nursing and Allied Health Literature and The Cochrane Library from January 2005 to August 2014. This narrative systematic literature review comprised an update, extension and analysis/discussion. We systematically searched eight databases, supplemented by personal knowledge, in August 2014 through to March 2015. The literature on impact assessment has much expanded. The Payback Framework, with adaptations, remains the most widely used approach. It draws on different philosophical traditions, enhancing an underlying logic model with an interpretative case study element and attention to context. Besides the logic model, other ideal type approaches included constructionist, realist, critical and performative. Most models in practice drew pragmatically on elements of several ideal types. Monetisation of impact, an increasingly popular approach, shows a high return from research but relies heavily on assumptions about the extent to which health gains depend on research. Despite usually requiring systematic reviews before funding trials, the HTA programme does not routinely examine the impact of those trials on subsequent systematic reviews. The York/Patient-Centered Outcomes Research Institute and the Grading of Recommendations Assessment, Development and Evaluation toolkits provide ways of assessing such impact, but need to be evaluated. The literature, as reviewed here, provides very few instances of a randomised trial playing a major role in stopping the use of a new technology. The few trials funded by the HTA programme that may have played such a role were outliers. The findings of this review support the continued use of the Payback Framework by the HTA programme. Changes in the structure of the NHS, the development of NHS England and changes in the National Institute for Health and Care Excellence's remit pose new challenges for identifying and meeting current and future research needs. Future assessments of the impact of the HTA programme will have to take account of wider changes, especially as the Research Excellence Framework (REF), which assesses the quality of universities' research, seems likely to continue to rely on case studies to measure impact. The HTA programme should consider how the format and selection of case studies might be improved to aid more systematic assessment. The selection of case studies, such as in the REF, but also more generally, tends to be biased towards high-impact rather than low-impact stories. Experience for other industries indicate that much can be learnt from the latter. The adoption of researchfish ® (researchfish Ltd, Cambridge, UK) by most major UK research funders has implications for future assessments of impact. Although the routine capture of indexed research publications has merit, the degree to which researchfish will succeed in collecting other, non-indexed outputs and activities remains to be established. There were limitations in how far we could address challenges that faced us as we extended the focus beyond that of the 2007 review, and well beyond a narrow focus just on the HTA programme. Research funders can benefit from continuing to monitor and evaluate the impacts of the studies they fund. They should also review the contribution of case studies and expand work on linking trials to meta-analyses and to guidelines. The National Institute for Health Research HTA programme.

First AXAF Fellowships Awarded

NASA Astrophysics Data System (ADS)

1998-03-01

The AXAF (Advanced X-ray Astrophysics Facility) Science Center has announced the selection of five scientists to inaugurate the AXAF Postdoctoral Fellowship Program. Competition for the fellowships was open to all recent astronomy and astrophysics graduates worldwide. The AXAF Fellows will work for three years at a host astronomical institution in the United States where they will investigate topics broadly related to the scientific mission of AXAF. Additional AXAF Fellows will be selected each year over the course of the program. The AXAF Fellowship Program is a joint venture between NASA and the AXAF Science Center in cooperation with the host institutions. The AXAF Science Center is operated by the Smithsonian Astrophysical Observatory in Cambridge, Massachusetts and funded by NASA through the Marshall Space Flight Center. "We are elated at the outstanding group of Fellows," said Harvey Tananbaum, the Director of the AXAF Science Center. "They will be working during the exciting period when the first X-ray images will be received from AXAF." Nancy Remage Evans, AXAF Fellowship Program Coordinator added, "The program will also encourage AXAF related work at institutions throughout the United States." An independent panel of scientists selected the honorees. The first AXAF Fellows and the host institutions at which they will hold their fellowships are: David Buote (University of California, Santa Cruz), Tiziana Di Matteo (Harvard-Smithsonian Center for Astrophysics), Ann Esin (California Institute of Technology), Joseph Mohr (University of Chicago), and Edward Moran (Massachusetts Institute of Technology). AXAF, the third of NASA's Great Observatories after the Hubble Space Telescope and the Compton Gamma Ray Observatory, is the largest and most sophisticated X-ray telescope ever built. When it is launched in December of this year, AXAF's high resolution will provide new information about exploding stars, black holes, colliding galaxies, and other extremely hot regions of the universe. Further information about the AXAF satellite is available at the World Wide Web at http://xrtpub.harvard.edu/. Further information about the Fellowship program is available at http://asc.harvard.edu/fellows/. Supplemental Information on 1998 AXAF Fellows: * David Buote graduated from MIT, Cambridge MA 02139 * Tiziana DiMatteo graduated from Cambridge University, Cambridge CB30HA UK * Ann Esin graduated from Harvard University, Cambridge, MA 02138 * Joseph Mohr graduated from Harvard University, Cambridge, MA 02138 * Edward Moran graduated from Columbia University, New York City, NY 10027

Oxford and Cambridge Boat Race: Performance, Pacing and Tactics Between 1890 and 2014.

PubMed

Edwards, Andrew M; Guy, Joshua H; Hettinga, Florentina J

2016-10-01

Currently no studies have examined the historical performances of Oxford and Cambridge Boat Race crews in the context of performance, pacing and tactics which is surprising as the event has routinely taken place annually for over 150 years on the same course. The purpose of this study was twofold, to firstly examine the historical development of performances and physical characteristics of crews over 124 years of the Oxford and Cambridge Boat Race between 1890 and 2014 and secondly to investigate the pacing and tactics employed by crews over that period. Linear regression modelling was applied to investigate the development of performance and body size for crews of eight male individuals over time from Boat Race archive data. Performance change over time was further assessed in 10-year clusters while four intra-race checkpoints were used to examine pacing and tactics. Significant correlations were observed between performance and time (1890-2014) for both Oxford (r = -0.67; p < 0.01) and Cambridge (r = -0.64; p < 0.01). There was no difference in mean performance times for Oxford (1170 ± 88 s) and Cambridge (1168 ± 89.8 s) during 1890-2014. Crew performance times improved over time with significant gains from baseline achieved in the 1950s (Cambridge) and the 1960s (Oxford), which coincided with significant change in the physicality of the competing crews (p < 0.01). There was no tactical advantage from commencing on either the Surrey or Middlesex station beyond chance alone; however, all crews (n = 228) adopted a fast-start strategy, with 81 % of victories achieved by the crew leading the race at the first intra-race checkpoint (24 % of total distance). Crews leading the race at the final checkpoint (83 % of total distance; 1143 m) achieved victory on 94 % of occasions. Performances and physical characteristics of the crews have changed markedly since 1890, with faster heavier crews now common. Tactically, gaining the early lead position with a fast-start strategy seems particularly meaningful to success in the Boat Race throughout the years, and has been of greater importance to race outcome than factors such as the starting station.

Investigation of prolific sheep from UK and Ireland for evidence on origin of the mutations in BMP15 (FecX(G), FecX(B)) and GDF9 (FecG(H)) in Belclare and Cambridge sheep.

PubMed

Mullen, Michael P; Hanrahan, James P; Howard, Dawn J; Powell, Richard

2013-01-01

This paper concerns the likely origin of three mutations with large effects on ovulation rate identified in the Belclare and Cambridge sheep breeds; two in the BMP15 gene (FecX(G) and FecX(B)) and the third (FecG(H)) in GDF9. All three mutations segregate in Belclare sheep while one, FecX(B), has not been found in the Cambridge. Both Belclare and Cambridge breeds are relatively recently developed composites that have common ancestry through the use of genetic material from the Finnish Landrace and Lleyn breeds. The development of both composites also involved major contributions from exceptionally prolific ewes screened from flocks in Ireland (Belclare) and Britain (Cambridge) during the 1960s. The objective of the current study was to establish the likely origin of the mutations (FecX(G), FecX(B) and FecG(H)) through analysis of DNA from Finnish Landrace and Lleyn sheep, and Galway and Texel breeds which contributed to the development of the Belclare breed. Ewes with exceptionally high prolificacy (hyper-prolific ewes) in current flocks on Irish farms were identified to simulate the screening of ewes from Irish flocks in the 1960s. DNA was obtained from: prolific ewes in extant flocks of Lleyn sheep (n = 44) on the Lleyn peninsula in Wales; hyper-prolific ewes (n = 41); prolific Galway (n = 41) ewes; Finnish Landrace (n = 124) and Texel (n = 19) ewes. The FecX(G) mutation was identified in Lleyn but not in Finnish Landrace, Galway or Texel sheep; FecX(B) was only found among the hyper-prolific ewes. The FecG(H) mutation was identified in the sample of Lleyn sheep. It was concluded from these findings that the Lleyn breed was the most likely source of the FecX(G) and FecG(H) mutations in Belclare and Cambridge sheep and that the FecX(B) mutation came from the High Fertility line that was developed using prolific ewes selected from commercial flocks in Ireland in the 1960's and subsequently used in the genesis of the Belclare.

Education or Training? A Comparative Perspective on Apprenticeships in England

ERIC Educational Resources Information Center

Mazenod, Anna

2016-01-01

This paper examines the expansive-restrictive continuum of apprenticeship learning in the context of different education and training systems. It compares the English state-funded apprenticeship programme for young people with the Finnish and the French programmes with a specific focus on access to learning through the programmes. These three…

Involving Stakeholders in Programme Theory Specification: Discussion of a Systematic, Consensus-Based Approach

ERIC Educational Resources Information Center

van Urk, Felix; Grant, Sean; Bonell, Chris

2016-01-01

The use of explicit programme theory to guide evaluation is widely recommended. However, practitioners and other partnering stakeholders often initiate programmes based on implicit theories, leaving researchers to explicate them before commencing evaluation. The current study aimed to apply a systematic method to undertake this process. We…

Developing Civic Leaders through an Experiential Learning Programme for Holocaust Education

ERIC Educational Resources Information Center

Clyde, Carol

2010-01-01

The purpose of this study is to examine the impact that involvement in an experiential learning programme for Holocaust education had on college and university participants' worldviews and civic leadership development. Results indicate that involvement in specific elements of the programme did have an impact. The student-focused, experiential…

The Case for an Integrated Approach to Transition Programmes at South Africa's Higher Education Institutions

ERIC Educational Resources Information Center

Young, Dallin George

2016-01-01

This paper advocates an integrated approach to transition programmes at South Africa's higher education institutions through drawing on the US literature on the first-year student experience and specific reference to behavioural interaction theory. The case for developing intentional and vertically integrated transition programmes is tied to: the…

Cognitive Profile of Children and Adolescents with Anorexia Nervosa

PubMed Central

Kjaersdam Telléus, Gry; Jepsen, Jens Richardt; Bentz, Mette; Christiansen, Eva; Jensen, Signe O W; Fagerlund, Birgitte; Thomsen, Per Hove

2015-01-01

Objective Few studies of cognitive functioning in children and adolescents with anorexia nervosa (AN) have been conducted. The aim of this study was to examine the neurocognitive and intelligence profile of this clinical group. Method The study was a matched case–control (N = 188), multi-centre study including children and adolescents with AN (N = 94) and healthy control participants (N = 94). Results The results suggest that Full Scale Intelligence Quotient (Wechsler Intelligence Scale for Children-III/Wechsler Adult Intelligence Scale-III) in this patient group is close to the normal population mean of 100. Individuals with AN exhibited significantly worse performance in nonverbal intelligence functions (i.e. Wechsler Intelligence Scale for Children-III/Wechsler Adult Intelligence Scale-III, Perceptual Organization Index) and in verbal memory (Test of Memory and Learning—Second Edition, Memory for Stories) and motor speed (Cambridge Neuropsychological Test Automated Battery, Simple and Choice Reaction Time) compared with healthy control participants. No significant difference in set-shifting ability (Cambridge Neuropsychological Test Automated Battery, Intra-Extra Dimensional Set Shift and Trail Making Test B) was found. Conclusions Inefficiency in nonverbal intelligence functions and in specific cognitive functions was found in this study of children and adolescents with AN. © 2014 The Authors. European Eating Disorders Review published by John Wiley & Sons, Ltd. PMID:25504443

Cognitive profile of children and adolescents with anorexia nervosa.

PubMed

Kjaersdam Telléus, Gry; Jepsen, Jens Richardt; Bentz, Mette; Christiansen, Eva; Jensen, Signe O W; Fagerlund, Birgitte; Thomsen, Per Hove

2015-01-01

Few studies of cognitive functioning in children and adolescents with anorexia nervosa (AN) have been conducted. The aim of this study was to examine the neurocognitive and intelligence profile of this clinical group. The study was a matched case-control (N = 188), multi-centre study including children and adolescents with AN (N = 94) and healthy control participants (N = 94). The results suggest that Full Scale Intelligence Quotient (Wechsler Intelligence Scale for Children-III/Wechsler Adult Intelligence Scale-III) in this patient group is close to the normal population mean of 100. Individuals with AN exhibited significantly worse performance in nonverbal intelligence functions (i.e. Wechsler Intelligence Scale for Children-III/Wechsler Adult Intelligence Scale-III, Perceptual Organization Index) and in verbal memory (Test of Memory and Learning-Second Edition, Memory for Stories) and motor speed (Cambridge Neuropsychological Test Automated Battery, Simple and Choice Reaction Time) compared with healthy control participants. No significant difference in set-shifting ability (Cambridge Neuropsychological Test Automated Battery, Intra-Extra Dimensional Set Shift and Trail Making Test B) was found. Inefficiency in nonverbal intelligence functions and in specific cognitive functions was found in this study of children and adolescents with AN. © 2014 The Authors. European Eating Disorders Review published by John Wiley & Sons, Ltd.

Assessing the Impact of Strategic Culture on Chinese Regional Security Policies in South Asia

DTIC Science & Technology

2011-05-19

36John Milton Cooper, Breaking the Heart of the World: Woodrow Wilson and the Fight for the League of Nations (Cambridge: Cambridge University Press...investment vehicles. 44Thomas L. Friedman , The Lexus and the Olive Tree (New York: Farrar, Straus, Giroux, 1999), 155. 16 regarding the control...Washington Post, June 13, 1999, A27. Cooper, John Milton . Breaking the Heart of the World: Woodrow Wilson and the Fight for the League of Nations

Inspection Methods in Programming: Cliches and Plans.

DTIC Science & Technology

1987-12-01

PROGRAM ELEMENT. PROJECT. TASK Artificial Inteligence Laboratory AREA & WORK UN IT NUMBERS J 545 Technology Square Cambridge, MA 02139 $L. CONTROLLING...U) MASSACHUSETTS INST OF TECH CAMBRIDGE ARTIFICIAL INTELLIGENCE LAB C RICH DEC 87 AI-M-±05 UNCLASSIFIED NW014-B5-K-0124 F/G 12/5 NL ’lllll l l l...S %P W. J % % %s MASSACHUSETTS INSTITUTE OF TECHNOLOGY N ARTIFICIAL INTELLIGENCE LABORATORY 00 A.I. Memo No. 1005 December 1987 N Inspection Methods

Real-Time Modeling of Cross-Body Flow for Torpedo Tube Recovery of the Phoenix Autonomous Underwater Vehicle (AUV)

DTIC Science & Technology

1998-03-01

34Numerical Recipes in C," second edition, Cambridge University Press, Cambridge England, 1992. Marco, David , "Autonomous Control of Underwater...in the viewer. -202- LIST OF REFERENCES Ames, Andrea L., Nadeau, David R., Moreland, John L., VRML 2.0 Sourcebook, Second edition, John Wiley...McGhee, Bob, "The Phoenix Autonomous Underwater Vehicle," AI-Based Mobile Robots, editors David Kortenkamp, Pete Bonasso and Robin Murphy, MJT/AAAI

Aircraft Wake Vortices: An Assessment of the Current Situation

DTIC Science & Technology

1991-01-01

1979 , DOT/TSC, Cambridge, MA. 36. Burnham, D.C., "Chicago Monostatic Acoustic Vortex Sensing System, Vol. I : Data Collection and Reduction," FAA-RD-79...April 1979 , DOT/TSC, Cambridge, MA. 45. Hallock, J.N., "Vortex Advisory System Safety Analysis; Vol. I : Analytical Model," FAA-RD-78-68. I , September...Industry Representatives," March 1979 , Economics & Science Planning Inc., Washington, DC. 106. Hallock, J.N., "Vortex Advisory System, Vol. I : Effectiveness

Governing Geoengineering Research: A Political and Technical Vulnerability Analysis of Potential Near-Term Options

DTIC Science & Technology

2011-01-01

weather events, or the spread of tropical diseases into North America. The net A Vulnerability-and-Response-Option Analysis Framework for a Risk...Avoidable Surprises, Cambridge: Cambridge University Press, 2002. Doney, Scott C., Victoria J. Fabry , Richard A. Feely, and Joan A. Kleypas, “Ocean...Falkenmark, Louise Karlberg, Robert W. Corell, Victoria J. Fabry , James Hansen, Brian Walker, Diana Liverman, Katherine Richardson, Paul Crutzen, and

Special Relationship What are the Strategic Choices available to the UK after the US Pivot to Asia

DTIC Science & Technology

2013-02-14

Emergency’ see Jones, Matthew, Conflict and Confrontation in South East Asia , 1961 – 1965, (Cambridge: CUP, 2002). 7 A spokesman at the Bureau of Asian...Stanford: Stanford University Press, 2010. Jones, Matthew. Conflict and Confrontation in South East Asia , 1961 – 1965. Cambridge: CUP, 2002...greater role in influencing events in the Asia -Pacific region. This strategic decision is complicated by the fact that the United States is trying to

The Alliance Decides the Mission? Multilateral Decision Making at the UN and NATO on Libya, 2010-2011

DTIC Science & Technology

2012-06-01

Bruce D. Jones, Shepard Forman, and Richard Gowan, 20-44, (Cambridge: Cambridge University Press, 2010). 65 Steve Weber, “Shaping the Postwar Balance...because the United States provided strong counterbalancing leadership, it also enabled increased French- German cooperation, wherein French concerns of... German military power were somewhat mitigated by the U.S. promise of continued involvement.93 An investigation of a few key articles in the North

Selection and Effects of Channels in Distributed Communication and Decision-Making Tasks: A Theoretical Review and a Proposed Research Paradigm

DTIC Science & Technology

1988-04-01

in speaking, writing, and oral literture. In Deborah Tannen (Ed.) Spoken and written lanquage: Exploring orality and literacy. Norwood, NJ: Ablex...strategies. Cambridge: Cambridge .’. University Press. Gumperz, John J., Tannen , Deborah . (1978). Individual and social differences in lanquaqe use. In W. Wang...Hannah, & O’Connor, Mary Catherine. (1984). Cohesion in spoken and written discourse: Ethnic style and the transition to literacy. In Deborah Tannen (Ed

Fighting Dark Networks: Using Social Network Analysis to Implement the Special Operations Targeting Process for Direct and Indirect Approaches

DTIC Science & Technology

2013-03-01

Wouter De Nooy, Andrej Mrvar and Vladimir Batagelj , Exploratory Social Network Analysis with Pajek, (New York: Cambridge University Press, 2005), 5...Granovetter, “The Strength of Weak Ties,” 1350–1368. 151 de Nooy, Mrvar , and Batagelj , Exploratory Social Network Analysis with Pajek, 151. 152...Spacetime Wrinkles Exhibit (1995). de Nooy, Wouter, Andrej Mrvar , and Vladimir Batagelj . Exploratory Social Network Analysis with Pajek. Cambridge

A Grey Area: Congressional Oversight of the Middle Ground Between Title 10 and Title 50

DTIC Science & Technology

2012-06-01

for 1981, Title V. 43 Eric Rosenbach and Aki J. Peritz, Trials by Fire , Counterterrorism and the Law (Cambridge: Belfer Center for Science and...Potomac Books, 2005), 59. The authors use different terms to describe the same phenomena, Johnson uses police patrolling and fire fighting instead. 56...Trials by Fire , Counterterrorism and the Law (Cambridge: Belfer Center for Science and International Affairs, 2010), 8. 44 Kibbe, “The Rise of the

Data-driven high-throughput prediction of the 3-D structure of small molecules: review and progress. A response to the letter by the Cambridge Crystallographic Data Centre.

PubMed

Baldi, Pierre

2011-12-27

A response is presented to sentiments expressed in "Data-Driven High-Throughput Prediction of the 3-D Structure of Small Molecules: Review and Progress. A Response from The Cambridge Crystallographic Data Centre", recently published in the Journal of Chemical Information and Modeling, (1) which may give readers a misleading impression regarding significant impediments to scientific research posed by the CCDC.

Stability of libration points in the restricted four-body problem with variable mass

NASA Astrophysics Data System (ADS)

Mittal, Amit; Aggarwal, Rajiv; Suraj, Md. Sanam; Bisht, Virender Singh

2016-10-01

We have investigated the stability of the Lagrangian solutions for the restricted four-body problem with variable mass. It has been assumed that the three primaries with masses m1, m2 and m3 form an equilateral triangle, wherein m2=m3. According to Jeans' law (Astronomy and Cosmogony, Cambridge University Press, Cambridge, 1928), the infinitesimal body varies its mass m with time. The space-time transformations of Meshcherskii (Studies on the Mechanics of Bodies of Variable Mass, GITTL, Moscow, 1949) are used by taking the values of the parameters q=1/2, k=0, n=1. The equations of motion of the infinitesimal body with variable mass have been determined. The equations of motion of the current problem differ from the ones of the restricted four-body problem with constant mass. There exist eight libration points, out of which two are collinear with the primary m1 and the rest are non-collinear for a fixed value of parameters γ (m {at time} t/m {at initial time}, 0<γ≤1 ), α (the proportionality constant in Jeans' law (Astronomy and Cosmogony, Cambridge University Press, Cambridge, 1928), 0≤α≤2.2) and μ=0.019 (the mass parameter). All the libration points are found to be unstable. The zero velocity surfaces (ZVS) are also drawn and regions of motion are discussed.

Improving problem solving in primary school students: The effect of a training programme focusing on metacognition and working memory.

PubMed

Cornoldi, Cesare; Carretti, Barbara; Drusi, Silvia; Tencati, Chiara

2015-09-01

Despite doubts voiced on their efficacy, a series of studies has been carried out on the capacity of training programmes to improve academic and reasoning skills by focusing on underlying cognitive abilities and working memory in particular. No systematic efforts have been made, however, to test training programmes that involve both general and specific underlying abilities. If effective, these programmes could help to increase students' motivation and competence. This study examined the feasibility of improving problem-solving skills in school children by means of a training programme that addresses general and specific abilities involved in problem solving, focusing on metacognition and working memory. The project involved a sample of 135 primary school children attending eight classes in the third, fourth, and fifth grades (age range 8-10 years). The classes were assigned to two groups, one attending the training programme in the first 3 months of the study (Training Group 1) and the other serving as a waiting-list control group (Training Group 2). In the second phase of the study, the role of the two groups was reversed, with Training Group 2 attending the training instead of Training Group 1. The training programme led to improvements in both metacognitive and working memory tasks, with positive-related effects on the ability to solve problems. The gains seen in Training Group 1 were also maintained at the second post-test (after 3 months). Specific activities focusing on metacognition and working memory may contribute to modifying arithmetical problem-solving performance in primary school children. © 2015 The British Psychological Society.

Report from the second cytomegalovirus and immunosenescence workshop

PubMed Central

2011-01-01

The Second International Workshop on CMV & Immunosenescence was held in Cambridge, UK, 2-4th December, 2010. The presentations covered four separate sessions: cytomegalovirus and T cell phenotypes; T cell memory frequency, inflation and immunosenescence; cytomegalovirus in aging, mortality and disease states; and the immunobiology of cytomegalovirus-specific T cells and effects of the virus on vaccination. This commentary summarizes the major findings of these presentations and references subsequently published work from the presenter laboratory where appropriate and draws together major themes that were subsequently discussed along with new areas of interest that were highlighted by this discussion. PMID:22035114

Managing Organization Vitality. M.S. Thesis - MIT, Cambridge

NASA Technical Reports Server (NTRS)

Chandler, G. P., Jr.

1976-01-01

The three major objectives are: (1) to measure the extent to which the organization renewal techniques have been adopted by organizations in both the private and public sectors; (2) to determine the overall results of these applications; and (3) to test a number of specific hypotheses regarding situational determinants of the success of this approach. It appears that top management involvement is the single most crucial determinant of the success of organization renewal. Organization renewal has considerable potential for increasing the commitment of individuals, and can have a significant positive influence on the results of the organization.

NCI-FDA Interagency Oncology Task Force Workshop Provides Guidance for Analytical Validation of Protein-based Multiplex Assays | Office of Cancer Clinical Proteomics Research

Cancer.gov

An NCI-FDA Interagency Oncology Task Force (IOTF) Molecular Diagnostics Workshop was held on October 30, 2008 in Cambridge, MA, to discuss requirements for analytical validation of protein-based multiplex technologies in the context of its intended use. This workshop developed through NCI's Clinical Proteomic Technologies for Cancer initiative and the FDA focused on technology-specific analytical validation processes to be addressed prior to use in clinical settings. In making this workshop unique, a case study approach was used to discuss issues related to

Global Learning in England: Baseline Analysis of the Global Learning Programme Whole School Audit 2013-14. Research Paper No. 15 for the Global Learning Programme

ERIC Educational Resources Information Center

Hunt, Frances; Cara, Olga

2015-01-01

The Global Learning Programme in England is an initiative aimed at supporting the teaching and learning of global learning in schools in England at Key Stage 2 and Key Stage 3. It is a five-year national programme of support to schools to enhance their provision of global learning. Specifically, the GLP-E works with teachers to enhance their…

Exploring the development of existing sex education programmes for people with intellectual disabilities: an intervention mapping approach.

PubMed

Schaafsma, Dilana; Stoffelen, Joke M T; Kok, Gerjo; Curfs, Leopold M G

2013-03-01

People with intellectual disabilities face barriers that affect their sexual health. Sex education programmes have been developed by professionals working in the field of intellectual disabilities with the aim to overcome these barriers. The aim of this study was to explore the development of these programmes. Sex education programmes geared to people with intellectual disabilities were examined in the context of the Intervention Mapping protocol. Data were obtained via interviews with the programme developers. All programmes lack specific programme outcomes, do not have a theoretical basis, did not involve members of relevant groups in the development process and lack systematic evaluation. Based on our findings and the literature, we conclude that these programmes are unlikely to be effective. Future programmes should be developed using a more systematic and theory- and evidence-based approach. © 2012 Blackwell Publishing Ltd.

Tobacco control programmes for universities: a feasibility study.

PubMed

Willcox, M L

1997-03-01

University may be a good time for smoking cessation, because younger, lighter smokers are more successful at stopping. An initial survey of 4141 students at Cambridge and Anglia Polytechnic universities identified the prevalence of smoking; questionnaires were given to smokers asking about desire to stop. Some respondents were invited to a discussion, but very few came. Those wanting to quit were sent a second questionnaire about what help they wanted. On National No Smoking Day, 101 students were interviewed about "stop smoking' advertisements, and those wanting to stop smoking were offered different forms of help. Lastly, student union welfare officers at 54 universities in the United Kingdom were interviewed over the telephone, about what motivation and support they provide for students to stop smoking, and what more they would consider providing. Prevalence of smoking varied according to university, subject studied and sex. Desire to quit varied with subject studied, duration of habit and amount smoked. Some "stop smoking' TV adverts were widely remembered, but their motivational impact remains unclear. Most of those wanting to stop found it difficult, but few requested help unless approached directly. Only books were widely used, and innovative ones seemed most popular. Few student unions provided effective encouragement or help for students to stop smoking. Most said they would consider doing more. There is a need for smoking cessation programmes at universities. More research is needed on ways of motivating those who do not want to stop. "Direct marketing' of books seems the best way of reaching those who want to stop. The effectiveness of different books needs to be evaluated. There is great potential for improving the quality, quantity and availability of cessation aids through student unions.

PREFACE: Theory, Modelling and Computational methods for Semiconductors

NASA Astrophysics Data System (ADS)

Migliorato, Max; Probert, Matt

2010-04-01

These conference proceedings contain the written papers of the contributions presented at the 2nd International Conference on: Theory, Modelling and Computational methods for Semiconductors. The conference was held at the St Williams College, York, UK on 13th-15th Jan 2010. The previous conference in this series took place in 2008 at the University of Manchester, UK. The scope of this conference embraces modelling, theory and the use of sophisticated computational tools in Semiconductor science and technology, where there is a substantial potential for time saving in R&D. The development of high speed computer architectures is finally allowing the routine use of accurate methods for calculating the structural, thermodynamic, vibrational and electronic properties of semiconductors and their heterostructures. This workshop ran for three days, with the objective of bringing together UK and international leading experts in the field of theory of group IV, III-V and II-VI semiconductors together with postdocs and students in the early stages of their careers. The first day focused on providing an introduction and overview of this vast field, aimed particularly at students at this influential point in their careers. We would like to thank all participants for their contribution to the conference programme and these proceedings. We would also like to acknowledge the financial support from the Institute of Physics (Computational Physics group and Semiconductor Physics group), the UK Car-Parrinello Consortium, Accelrys (distributors of Materials Studio) and Quantumwise (distributors of Atomistix). The Editors Acknowledgements Conference Organising Committee: Dr Matt Probert (University of York) and Dr Max Migliorato (University of Manchester) Programme Committee: Dr Marco Califano (University of Leeds), Dr Jacob Gavartin (Accelrys Ltd, Cambridge), Dr Stanko Tomic (STFC Daresbury Laboratory), Dr Gabi Slavcheva (Imperial College London) Proceedings edited and compiled by Dr Max Migliorato and Dr Matt Probert

Nonlinear water waves: introduction and overview

NASA Astrophysics Data System (ADS)

Constantin, A.

2017-12-01

For more than two centuries progress in the study of water waves proved to be interdependent with innovative and deep developments in theoretical and experimental directions of investigation. In recent years, considerable progress has been achieved towards the understanding of waves of large amplitude. Within this setting one cannot rely on linear theory as nonlinearity becomes an essential feature. Various analytic methods have been developed and adapted to come to terms with the challenges encountered in settings where approximations (such as those provided by linear or weakly nonlinear theory) are ineffective. Without relying on simpler models, progress becomes contingent upon the discovery of structural properties, the exploitation of which requires a combination of creative ideas and state-of-the-art technical tools. The successful quest for structure often reveals unexpected patterns and confers aesthetic value on some of these studies. The topics covered in this issue are both multi-disciplinary and interdisciplinary: there is a strong interplay between mathematical analysis, numerical computation and experimental/field data, interacting with each other via mutual stimulation and feedback. This theme issue reflects some of the new important developments that were discussed during the programme `Nonlinear water waves' that took place at the Isaac Newton Institute for Mathematical Sciences (Cambridge, UK) from 31st July to 25th August 2017. A cross-section of the experts in the study of water waves who participated in the programme authored the collected papers. These papers illustrate the diversity, intensity and interconnectivity of the current research activity in this area. They offer new insight, present emerging theoretical methodologies and computational approaches, and describe sophisticated experimental results. This article is part of the theme issue 'Nonlinear water waves'.

Nonlinear water waves: introduction and overview.

PubMed

Constantin, A

2018-01-28

For more than two centuries progress in the study of water waves proved to be interdependent with innovative and deep developments in theoretical and experimental directions of investigation. In recent years, considerable progress has been achieved towards the understanding of waves of large amplitude. Within this setting one cannot rely on linear theory as nonlinearity becomes an essential feature. Various analytic methods have been developed and adapted to come to terms with the challenges encountered in settings where approximations (such as those provided by linear or weakly nonlinear theory) are ineffective. Without relying on simpler models, progress becomes contingent upon the discovery of structural properties, the exploitation of which requires a combination of creative ideas and state-of-the-art technical tools. The successful quest for structure often reveals unexpected patterns and confers aesthetic value on some of these studies. The topics covered in this issue are both multi-disciplinary and interdisciplinary: there is a strong interplay between mathematical analysis, numerical computation and experimental/field data, interacting with each other via mutual stimulation and feedback. This theme issue reflects some of the new important developments that were discussed during the programme 'Nonlinear water waves' that took place at the Isaac Newton Institute for Mathematical Sciences (Cambridge, UK) from 31st July to 25th August 2017. A cross-section of the experts in the study of water waves who participated in the programme authored the collected papers. These papers illustrate the diversity, intensity and interconnectivity of the current research activity in this area. They offer new insight, present emerging theoretical methodologies and computational approaches, and describe sophisticated experimental results.This article is part of the theme issue 'Nonlinear water waves'. © 2017 The Author(s).

The Evidence Base for Early Childhood Education and Care Programme Investment: What We Know, What We Don't Know

ERIC Educational Resources Information Center

White, Linda A.; Prentice, Susan; Perlman, Michal

2015-01-01

An expanding body of research demonstrates that high quality early childhood education and care (ECEC) programmes generate positive outcomes for children; in response, policy makers in a number of countries are making significant programme investments. No research consensus, however, has emerged around the specific types of policy intervention…

A Comparative Study of Two Pre-Service Teacher Preparation Programmes in the USA and Romania

ERIC Educational Resources Information Center

Salajan, Florin D.; Duffield, Stacy K.; Glava, Adina E.; Glava, Catalin C.

2017-01-01

This article presents an overall exploratory comparison of two specific pre-service teacher preparation programmes at two research-intensive institutions of higher education in the USA and Romania. The main conclusions suggest that US and Romanian teacher candidates differ very little in their ratings of their respective programmes in terms of…

Evaluating the Impact of an Environmental Education Programme: An Empirical Study in Mexico

ERIC Educational Resources Information Center

Ruiz-Mallen, Isabel; Barraza, Laura; Bodenhorn, Barbara; Reyes-Garcia, Victoria

2009-01-01

This study draws on information from 11 in-depth interviews, two focus groups and 72 written questionnaires to evaluate an extra-curricular environmental education programme on forestry designed for preparatory school students from a small rural community in Mexico. Specifically, the study assessed the impact of the programme on the ecological…

Diving in and Exploring Curricular Frameworks: The New Zealand Marine Studies Centre Programme

ERIC Educational Resources Information Center

Riley, Tracy; MacIntyre, Bill; Bicknell, Brenda; Cutler, Steve

2010-01-01

The New Zealand Marine Studies Centre has developed a programme for secondary gifted and talented students offering hands-on science in the real world. These programmes are designed to include elements of the Enrichment Triad Model (ETM), specifically the three types of enrichment, and, to a lesser degree, some aspects of the Schoolwide Enrichment…

Development of Health Promoting Leadership--Experiences of a Training Programme

ERIC Educational Resources Information Center

Eriksson, Andrea; Axelsson, Runo; Axelsson, Susanna Bihari

2010-01-01

Purpose: The purpose of this paper is to describe and analyse the experiences of an intervention programme for development of health promoting leadership in Gothenburg in Sweden. The more specific purpose is to identify critical aspects of such a programme as part of the development of a health promoting workplace. Design/methodology/approach: A…

Increasing Programme Effectiveness through Parent Empowerment: The Getting Ready for School Project in Tajikistan

ERIC Educational Resources Information Center

Whitsel, Christopher Michael; Lapham, Kate

2014-01-01

Within the development studies framework, empowerment involves increasing individual agency vis-à-vis the formal and informal opportunity structure. The Open Society Foundation's Early Childhood Programme developed the Getting Ready for School programme specifically for parents of preschool-age children to use at home in the year before school to…

Genome Editing of Monkey.

PubMed

Liu, Zhen; Cai, Yijun; Sun, Qiang

2017-01-01

Gene-modified monkey models would be particularly valuable in biomedical and neuroscience research. Virus-based transgenic and programmable nucleases-based site-specific gene editing methods (TALEN, CRISPR-cas9) enable the generation of gene-modified monkeys with gain or loss of function of specific genes. Here, we describe the generation of transgenic and knock-out (KO) monkeys with high efficiency by lentivirus and programmable nucleases.

Randomised controlled trial of alternative messages to increase enrolment in a healthy food programme among individuals with diabetes.

PubMed

Gopalan, A; Paramanund, J; Shaw, P A; Patel, D; Friedman, J; Brophy, C; Buttenheim, A M; Troxel, A B; Asch, D A; Volpp, K G

2016-11-30

We compared the effectiveness of diabetes-focused messaging strategies at increasing enrolment in a healthy food programme among adults with diabetes. Vitality is a multifaceted wellness benefit available to members of Discovery Health, a South Africa-based health insurer. One of the largest Vitality programmes is HealthyFood (HF), an incentive-based programme designed to encourage healthier diets by providing up to 25% cashback on healthy food purchases. We randomised adults with type 2 diabetes to 1 of 5 arms: (1) control, (2) a diabetes-specific message, (3) a message with a recommendation of HF written from the perspective of a HF member with diabetes, (4) a message containing a physician's recommendation of HF, or (5) the diabetes-specific message from arm 2 paired with an 'enhanced active choice'(EAC). In an EAC, readers are asked to make an immediate choice (in this case, to enrol or not enrol); the pros and cons associated with the preferred and non-preferred options are highlighted. HF enrolment was assessed 1 month following the first emailed message. We randomised 3906 members. After excluding those who enrolled in HF or departed from the Vitality programme before the first intervention email, 3665 (94%) were included in a modified intent-to-treat analysis. All 4 experimental arms had significantly higher HF enrolment rates compared with control (p<0.0001 for all comparisons). When comparing experimental arms, the diabetes-specific message with the EAC had a significantly higher enrolment rate (12.6%) than the diabetes-specific message alone (7.6%, p=0.0016). Messages focused on diabetes were effective at increasing enrolment in a healthy food programme. The addition of a framed active choice to a message significantly raised enrolment rates in this population. These findings suggest that simple, low-cost interventions can enhance enrolment in health promoting programmes and also be pragmatically tested within those programmes. NCT02462057. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

An uncontrolled trial of multi-component care for first-episode psychosis: Effects on social cognition.

PubMed

Breitborde, Nicholas J K; Moe, Aubrey M; Woolverton, Cindy; Harrison-Monroe, Patricia; Bell, Emily K

2018-06-01

Growing evidence suggests that specialized, multi-component treatment programmes produce improvements in numerous outcomes among individuals with first-episode psychosis. However, these programmes often lack interventions specifically designed to address deficits in social cognition. This raises questions about the effectiveness of such programmes in addressing deficits in social cognition that accompany psychotic disorders. We investigated the effect of participation in a multi-component treatment programme on social cognition among 71 individuals with first-episode psychosis. Participants experienced gains in emotion processing, social knowledge, social perception and theory of mind. However, after controlling for multiple comparisons, these improvements were limited to theory of mind and recognition of social cues in low emotion interactions. Although our findings should be interpreted cautiously, they raise the possibility that individuals participating in multi-component treatment programmes for first-episode psychosis without interventions specifically targeting social cognition may still experience gains in social cognition. © 2017 John Wiley & Sons Australia, Ltd.

The theoretical model of the school-based prevention programme Unplugged.

PubMed

Vadrucci, Serena; Vigna-Taglianti, Federica D; van der Kreeft, Peer; Vassara, Maro; Scatigna, Maria; Faggiano, Fabrizio; Burkhart, Gregor

2016-12-01

Unplugged is a school-based prevention programme designed and tested in the EU-Dap trial. The programme consists of 12 units delivered by class teachers to adolescents 12-14 years old. It is a strongly interactive programme including a training of personal and social skills with a specific focus on normative beliefs. The aim of this work is to define the theoretical model of the program, the contribution of the theories to the units, and the targeted mediators. The programme integrates several theories: Social Learning, Social Norms, Health Belief, theory of Reasoned Action-Attitude, and Problem Behaviour theory. Every theory contributes to the development of the units' contents, with specific weights. Knowledge, risk perception, attitudes towards drugs, normative beliefs, critical and creative thinking, relationship skills, communication skills, assertiveness, refusal skills, ability to manage emotions and to cope with stress, empathy, problem solving and decision making skills are the targeted mediators of the program. © The Author(s) 2015.

Communication skills for extended duties dental nurses: the childsmile perspective.

PubMed

O'Keefe, Emma

2015-02-01

Good communication and influencing skills are key competency areas for dental nurses and are highly relevant when working with children and their families/carers in Childsmile, a national oral health improvement programme for children in Scotland. The General Dental Council (GDC) identifies communication skills as one of the nine principles for registrants; a large number of complaints seen by the GDC relate to allegations around communication and patient expectations not being fully met. Much time and investment has been spent in researching the role of the Extended Duties Dental Nurse (EDDN) and ensuring appropriate training is provided. While there is specific training for EDDNs delivering the Childsmile programme, the programme appreciates that good communication skills are a core component of all training programmes for dental nurses. This paper sets out to explore the role of EDDNs in Childsmile and specifically looks at the importance of good communication skills and how it facilitates and impacts on the delivery of the Childsmile programme in a variety of settings.

A Masters Programme in telecommunications management - demand-based curriculum design

NASA Astrophysics Data System (ADS)

Gharaibeh, Khaled M.; Kaylani, Hazem; Murphy, Noel; Brennan, Conor; Itradat, Awni; Al-Bataineh, Mohammed; Aloqlah, Mohammed; Salhieh, Loay; Altarazi, Safwan; Rawashdeh, Nathir; Bas Cerdá, María del Carmen; Conchado Peiró, Andrea; Al-Zoubi, Asem; Harb, Bassam; Bany Salameh, Haythem

2015-05-01

This paper presents a curriculum design approach for a Masters Programme in Telecommunications Management based on demand data obtained from surveying the needs of potential students of the proposed programme. Through online surveys disseminated at telecom companies in Jordan, it was possible to measure the demand for such a programme and to determine the required programme contents and specifications. The curriculum design is based on definition of programme outcomes and on using a house of quality approach (HOQ) to determine the list of courses required in the programme. Surveyed competencies are mapped to a long list of proposed courses in a HOQ in order to determine the importance of each of these courses. A final list of core and elective courses is then developed considering the contribution to programme outcomes and the academic standards.

Measuring management's perspective of data quality in Pakistan's Tuberculosis control programme: a test-based approach to identify data quality dimensions.

PubMed

Ali, Syed Mustafa; Anjum, Naveed; Kamel Boulos, Maged N; Ishaq, Muhammad; Aamir, Javariya; Haider, Ghulam Rasool

2018-01-16

Data quality is core theme of programme's performance assessment and many organizations do not have any data quality improvement strategy, wherein data quality dimensions and data quality assessment framework are important constituents. As there is limited published research about the data quality specifics that are relevant to the context of Pakistan's Tuberculosis control programme, this study aims at identifying the applicable data quality dimensions by using the 'fitness-for-purpose' perspective. Forty-two respondents pooled a total of 473 years of professional experience, out of which 223 years (47%) were in TB control related programmes. Based on the responses against 11 practical cases, adopted from the routine recording and reporting system of Pakistan's TB control programme (real identities of patient were masked), completeness, accuracy, consistency, vagueness, uniqueness and timeliness are the applicable data quality dimensions relevant to the programme's context, i.e. work settings and field of practice. Based on a 'fitness-for-purpose' approach to data quality, this study used a test-based approach to measure management's perspective and identified data quality dimensions pertinent to the programme and country specific requirements. Implementation of a data quality improvement strategy and achieving enhanced data quality would greatly help organizations in promoting data use for informed decision making.

The Relationship between India’s Geographic Element of Power and its Military Element of Power

DTIC Science & Technology

1991-06-07

provided the background knowledge necessary to begin this project. The Cambridge Encyclopedia of India, Pakistan, BanAladesh and Srilanka , by Francis...and Burma and in the west, by Pakistan. Just south of India’s southern tip lies Srilanka . Location. The bulk of India’s land mass lies between 70...Affairs, (Rand McNally & Co., 1963), 319. 2. Francis Robinson, The Cambridge Encyclopedia of India, Pakistan, Bangladesh, Srilanka , Nepal, Bhutan and

Edge Detection,

DTIC Science & Technology

1985-09-01

PROJECT. T ASK0 Artificial Inteligence Laboratory AREA It WORK UNIT NUMBERS V 545 Technology Square ( Cambridge, HA 02139 I I* CONTOOL1LIN@4OFFICE NAME...ARD-A1t62 62 EDGE DETECTION(U) NASSACNUSETTS INST OF TECH CAMBRIDGE 1/1 ARTIFICIAL INTELLIGENCE LAB E C HILDRETH SEP 85 AI-M-8 N99SI4-8S-C-6595...used to carry out this analysis. cce~iO a N) ’.~" D LI’BL. P p ------------ Sj. t i MASSACHUSETTS INSTITUTE OF TECHNOLOGY i ARTIFICIAL INTELLIGENCE

Using a neural network to proximity correct patterns written with a Cambridge electron beam microfabricator 10.5 lithography system

NASA Astrophysics Data System (ADS)

Cummings, K. D.; Frye, R. C.; Rietman, E. A.

1990-10-01

This letter describes the initial results of using a theoretical determination of the proximity function and an adaptively trained neural network to proximity-correct patterns written on a Cambridge electron beam lithography system. The methods described are complete and may be applied to any electron beam exposure system that can modify the dose during exposure. The patterns produced in resist show the effects of proximity correction versus noncorrected patterns.

Proceedings of the International Symposium on Methodologies for Intelligent Systems (Poster Session) (7th) held at Trondheim, Norway, on 15-18 June, 1993

DTIC Science & Technology

1993-06-18

David Hislop (US Army Research Office), Eero Hyvonen (VTT, Finland), Marek Karpinski (Bonn, Germany), Yves Kodratoff (Paris VI, France), Jan...21] M. P. Marcus, A theory of Syntactic Recognition for Natural Language, The MIT Press, Cambridge, Mass., 1980 [221 K.R. McKeown, The TEXT System...H. Simon, The Sciences of the Artificial, The MIT Press, Cambridge, MA, ( 1980 ). 3. M.D. Mesarovich, D. Macko, Y. Takahara Y., Theory of Hierarchical

An Optimal Dissipative Encoder for the Toric Code

DTIC Science & Technology

2014-01-16

Topological quantummemory J. Math. Phys. 43 4452–505 [6] Diehl S, Micheli A, Kantian A, Kraus B, Büchler H P and Zoller P 2008 Quantum states and phases in...Diehl S, Kantian A, Micheli A and Zoller P 2008 Preparation of entangled states by quantum Markov processes Phys. Rev. A 78 042307 [12] Marvian I 2013...Information Theory (Cambridge: Cambridge University Press) [20] Wolf M and Cirac J I 2008 Dividing quantum channels Commun. Math. Phys. 279 147 11

The Polish Collection at the Alliance College Library in Cambridge Springs, PA: The Origins of the Collection in 1950, Its Rapid Development in the 1970's and the Introduction of the Online Computer Library Center (OCLC) in 1982.

ERIC Educational Resources Information Center

Kozaczka, Stanley J.

This essay outlines the development, present condition, and future direction of the 20,000-volume Polish research collection at Alliance College, located in Cambridge Springs, Pennsylvania. Alliance College was founded in 1912 by the Polish National Alliance (PNA), a life insurance fraternal organization. In 1931 its entire library collection was…

Application of Ada (Trade Name) Higher Order Language to Guidance and Control

DTIC Science & Technology

1986-05-01

name "DoD-0"). The name Ada honors the mathematician of the 19th century who, as colleague to Charles Babbage , developed an instruction set for the as...Avenue St Charles , MO 63301 USA SPEAKERS Mr R.E.Bolz 6751 South Dahlia Court Modem Prograimning Languages Littleton, CO 80122 USA Dr O.Roubine...WHITTREDGE, R. S. PAA : C/( Charles Stark Draper Laboratory, Inc., Cambridge, MA) CORP: Draper ( Charles Stark) Lab., Inc., Cambridge, Mass. IN

Massive Molecular Outflows and Evidence for AGN Feedback from CO Observations

DTIC Science & Technology

2014-01-01

19 J. J. Thomson Avenue, Cambridge CB3 0HE, UK e-mail: c.cicone@mrao.cam.ac.uk 2 Kavli Institute for Cosmology , University of Cambridge, Madingley...about 25 arcsec from the galactic centre (corresponding to 1.6 kpc with the cosmology adopted in this paper). The CO(1–0) integrated flux in this com...power of the molecular outflow as a function of AGN luminosity. Theoretical models of AGN feedback and cosmological simulations predict a coupling effi

Analysis of a Novel Paralogue of SWI/SNF Member p270, Which is Frequently Down-Regulated in Breast Cancer

DTIC Science & Technology

2005-07-01

Viruses and Cell Cycle Control, July 2004, University of Wisconsin, Madison (NCI Travel Award to attend ($750)). "* Norman G. Nagl, Jr., Xiaomei Wang...DNA Tumor Viruses and Cell Cycle Control, July 2002, University of Wisconsin, Madison "* Norman G. Nagl, Jr., Xiaomei Wang, Deborah Wilsker, Michael...Presented at the 2001 Meeting on Small DNA Tumor Viruses and Cell Cycle Control, Cambridge University, Cambridge, UK (NCI Travel Award to attend the 2001

A Tale of Two Countries: Why Some British Muslims Turned to Terrorism and French Muslims Did Not

DTIC Science & Technology

2010-03-01

this protection. Joel S. Fetzer and J. Christopher Soper , Muslims and the State in Britain, France, and Germany. (New York: Cambridge University...Press, 2005), 16. 3 Joel S. Fetzer and J. Christopher Soper , Muslims and the State in Britain, France, and Germany. (New York: Cambridge University...Oxford University Press, 2006), 5. 5 Fetzer and Soper , Muslims and the State, 3. 6 Ibid. 3 This concern developed as they settled permanently in

[Relevance of medical rehabilitation in disease management programmes].

PubMed

Lüngen, M; Lauterbach, K W

2003-10-01

Disease management programmes will increasingly be introduced in Germany due to the new risk adjustment scheme. The first disease management programmes started in 2003 for breast cancer and diabetes mellitus type II. German rehabilitation will have to face several challenges. Disease management programmes are strongly based on the notion of Evidence so that proof of the efficacy of a care giving task should be present. Verification of the evidence of the specifically German rehabilitation treatments must therefore be given. However, integration of rehabilitation in disease management programmes could lead to changes in the alignment of German rehabilitation. The essence of German rehabilitation, notably its holistic approach, could get lost with integration in disease management programmes.

Strengthening environmental and educational nutrition programmes in worksite cafeterias and supermarkets in The Netherlands.

PubMed

Steenhuis, I H; Van Assema, P; Glanz, K

2001-03-01

The purpose of this study was to assess conditions for the adoption and continued implementation of different healthy nutrition programmes in worksite cafeterias and supermarkets, i.e. an educational programme and two environmental programmes (a food labelling programme and a food supply programme). Twenty semi-structured interviews were conducted with representatives of worksite cafeterias and supermarkets. Concepts of theories of diffusion were used as a framework for the study. Questions were formulated about the attributes of the innovation, and organizational and personal characteristics that might influence programme adoption and implementation. Results indicated that educational and environmental programmes in both worksite cafeterias and supermarkets should meet specific requirements regarding programme design, methods and materials in order to be adopted and implemented. Besides, some important implementation strategies of the educational and environmental programmes were identified. It is concluded that it seems feasible to conduct educational and environmental intervention programmes in worksite cafeterias and supermarkets, but that certain conditions for adoption and continued implementation have to be met. Based on the implications of this study, the development of an educational programme, a labelling programme and a food supply programme was completed.

Transformations of software design and code may lead to reduced errors

NASA Technical Reports Server (NTRS)

Connelly, E. M.

1983-01-01

The capability of programmers and non-programmers to specify problem solutions by developing example-solutions and also for the programmers by writing computer programs was investigated; each method of specification was accomplished at various levels of problem complexity. The level of difficulty of each problem was reflected by the number of steps needed by the user to develop a solution. Machine processing of the user inputs permitted inferences to be developed about the algorithms required to solve a particular problem. The interactive feedback of processing results led users to a more precise definition of the desired solution. Two participant groups (programmers and bookkeepers/accountants) working with three levels of problem complexity and three levels of processor complexity were used. The experimental task employed required specification of a logic for solution of a Navy task force problem.

Abstracts of the 24th international isotope society (UK group) symposium: synthesis and applications of labelled compounds 2015.

PubMed

Aigbirhio, F I; Allwein, S; Anwar, A; Atzrodt, J; Audisio, D; Badman, G; Bakale, R; Berthon, F; Bragg, R; Brindle, K M; Bushby, N; Campos, S; Cant, A A; Chan, M Y T; Colbon, P; Cornelissen, B; Czarny, B; Derdau, V; Dive, V; Dunscombe, M; Eggleston, I; Ellis-Sawyer, K; Elmore, C S; Engstrom, P; Ericsson, C; Fairlamb, I J S; Georgin, D; Godfrey, S P; He, L; Hickey, M J; Huscroft, I T; Kerr, W J; Lashford, A; Lenz, E; Lewinton, S; L'Hermite, M M; Lindelöf, Å; Little, G; Lockley, W J S; Loreau, O; Maddocks, S; Marguerit, M; Mirabello, V; Mudd, R J; Nilsson, G N; Owens, P K; Pascu, S I; Patriarche, G; Pimlott, S L; Pinault, M; Plastow, G; Racys, D T; Reif, J; Rossi, J; Ruan, J; Sarpaki, S; Sephton, S M; Simonsson, R; Speed, D J; Sumal, K; Sutherland, A; Taran, F; Thuleau, A; Wang, Y; Waring, M; Watters, W H; Wu, J; Xiao, J

2016-04-01

The 24th annual symposium of the International Isotope Society's United Kingdom Group took place at the Møller Centre, Churchill College, Cambridge, UK on Friday 6th November 2015. The meeting was attended by 77 delegates from academia and industry, the life sciences, chemical, radiochemical and scientific instrument suppliers. Delegates were welcomed by Dr Ken Lawrie (GlaxoSmithKline, UK, chair of the IIS UK group). The subsequent scientific programme consisted of oral presentations, short 'flash' presentations in association with particular posters and poster presentations. The scientific areas covered included isotopic synthesis, regulatory issues, applications of labelled compounds in imaging, isotopic separation and novel chemistry with potential implications for isotopic synthesis. Both short-lived and long-lived isotopes were represented, as were stable isotopes. The symposium was divided into a morning session chaired by Dr Rebekka Hueting (University of Oxford, UK) and afternoon sessions chaired by Dr Sofia Pascu (University of Bath, UK) and by Dr Alan Dowling (Syngenta, UK). The UK meeting concluded with remarks from Dr Ken Lawrie (GlaxoSmithKline, UK). Copyright © 2016 John Wiley & Sons, Ltd.

An experimental study on the near-source region of lazy turbulent plumes

NASA Astrophysics Data System (ADS)

Ciriello, Francesco; Hunt, Gary R.

2017-11-01

The near-source region of a `lazy' turbulent buoyant plume issuing from a circular source is examined for source Richardson numbers in the range of 101 to 107. New data is acquired for the radial contraction and streamwise variation of volume flux through an experimental programme of dye visualisations and particle image velocimetry. This data reveals the limited applicability of traditional entrainment laws used in integral modelling approaches for the description of the near-source region for these source Richardson numbers. A revised entrainment function is proposed, based on which we introduce a classification of plume behaviour whereby the degree of `laziness' may be expressed in terms of the excess dilution that occurs compared to a `pure' constant Richardson number plume. The increased entrainment measured in lazy plumes is attributed to Rayleigh-Taylor instabilities developing along the contraction of the plume which promote the additional engulfment of ambient fluid into the plume. This work was funded by an EPSRC Industial Case Award sponsored by Dyson Technology Ltd. Special thanks go to the members of the Dyson Environmental Control Group that regularly visit us in Cambridge for discussions about our work.

How the Weak Variance of Momentum Can Turn Out to be Negative

NASA Astrophysics Data System (ADS)

Feyereisen, M. R.

2015-05-01

Weak values are average quantities, therefore investigating their associated variance is crucial in understanding their place in quantum mechanics. We develop the concept of a position-postselected weak variance of momentum as cohesively as possible, building primarily on material from Moyal (Mathematical Proceedings of the Cambridge Philosophical Society, Cambridge University Press, Cambridge, 1949) and Sonego (Found Phys 21(10):1135, 1991) . The weak variance is defined in terms of the Wigner function, using a standard construction from probability theory. We show this corresponds to a measurable quantity, which is not itself a weak value. It also leads naturally to a connection between the imaginary part of the weak value of momentum and the quantum potential. We study how the negativity of the Wigner function causes negative weak variances, and the implications this has on a class of `subquantum' theories. We also discuss the role of weak variances in studying determinism, deriving the classical limit from a variational principle.

The linguistically aware teacher and the teacher-aware linguist.

PubMed

McCartney, Elspeth; Ellis, Sue

2013-07-01

This review evaluates issues of teacher linguistic knowledge relating to their work with children with speech, language and communication difficulties (SLCD). Information is from Ellis and McCartney [(2011a). Applied linguistics and primary school teaching. Cambridge: Cambridge University Press], a state-of-the-art text deriving from a British Association of Applied Linguistics/Cambridge University Press expert seminar series that details: linguistic research underpinning primary school curricula and pedagogy; the form of linguistic knowledge useful for teachers supporting children with SLCD in partnership with speech and language therapists; and how and when teachers acquire and learn to apply such knowledge. Critical analysis of the options presented for teacher learning indicate that policy enjoinders now include linguistic application as an expected part of teachers' professional knowledge, for all children including those with SLCD, but there is a large unmet learning need. It is concluded that there is a role for clinical linguists to disseminate useable knowledge to teachers in an accessible format. Ways of achieving this are considered.

Taxonomic notes on the crab spider genera Stephanopoides and Isaloides (Araneae: Thomisidae: Stephanopinae).

PubMed

Teixeira, Renato Augusto; Barros, Bruno Augusto Reis

2015-05-08

According to current catalogues, two species are allocated to the genus Parastephanops F. O. Pickard-Cambridge, 1900. The examination of the type of Parastephanops cognatus (O. Pickard-Cambridge, 1892) (type-species of Parastephanops) has revealed the presence of a high cephalic region, legs with dark metatarsus and apex of tibia, and triangular epigynum with median ridge, all diagnostic features of Stephanopoides Keyserling, 1880. However, the female of P. echinatus (Banks, 1914) has a low cephalic region, a median ocular quadrangle longer than wide and a large atrium of the epigynum, which are diagnostic features of Isaloides F. O. Pickard-Cambridge, 1900. Thus, Parastephanops is synonymized with Stephanopoides and its two species, P. cognatus and P. echinatus, are redescribed, illustrated and assigned to Stephanopoides and Isaloides, respectively. We also propose that Pyresthesis berlandi Caporiacco, 1947 is a junior synonym of Stephanopoides simoni Keyserling, 1880 based on shape and arrangement of the epigynal plate, copulatory ducts and spermathecae.

The Cambridge Structural Database in retrospect and prospect.

PubMed

Groom, Colin R; Allen, Frank H

2014-01-13

The Cambridge Crystallographic Data Centre (CCDC) was established in 1965 to record numerical, chemical and bibliographic data relating to published organic and metal-organic crystal structures. The Cambridge Structural Database (CSD) now stores data for nearly 700,000 structures and is a comprehensive and fully retrospective historical archive of small-molecule crystallography. Nearly 40,000 new structures are added each year. As X-ray crystallography celebrates its centenary as a subject, and the CCDC approaches its own 50th year, this article traces the origins of the CCDC as a publicly funded organization and its onward development into a self-financing charitable institution. Principally, however, we describe the growth of the CSD and its extensive associated software system, and summarize its impact and value as a basis for research in structural chemistry, materials science and the life sciences, including drug discovery and drug development. Finally, the article considers the CCDC's funding model in relation to open access and open data paradigms. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

A natural history of mathematics: George Peacock and the making of English algebra.

PubMed

Lambert, Kevin

2013-06-01

In a series of papers read to the Cambridge Philosophical Society through the 1820s, the Cambridge mathematician George Peacock laid the foundation for a natural history of arithmetic that would tell a story of human progress from counting to modern arithmetic. The trajectory of that history, Peacock argued, established algebraic analysis as a form of universal reasoning that used empirically warranted operations of mind to think with symbols on paper. The science of counting would suggest arithmetic, arithmetic would suggest arithmetical algebra, and, finally, arithmetical algebra would suggest symbolic algebra. This philosophy of suggestion provided the foundation for Peacock's "principle of equivalent forms," which justified the practice of nineteenth-century English symbolic algebra. Peacock's philosophy of suggestion owed a considerable debt to the early Cambridge Philosophical Society culture of natural history. The aim of this essay is to show how that culture of natural history was constitutively significant to the practice of nineteenth-century English algebra.

European Seminar on Neural Computing

DTIC Science & Technology

1988-08-31

elements can be fabricated on a single chip . Two specific oriented language (for example, SMALLTALK or cellular arrays, namely, the programmable systolic... chip POOL) the basic concepts are: objects are viewed as (Fisher, 1983) and the connection machine (Treleaven, active, they may contain state, and...flow computer the availability of 1. Programmable Systolic Chip . Programmable Sys- input operands triggers the execution of the instruction tolic Chips

Exploring the Links Between Visual Arts and Environmental Education: Experiences of Teachers Participating in an In-Service Training Programme

ERIC Educational Resources Information Center

Savva, Andri; Trimis, Eli; Zachariou, Aravella

2004-01-01

An in-service teachers' training programme was designed aiming to encourage art teachers to learn through theoretical and artistic experiential activities in a specific environmental setting (Lemithou environmental education centre, Cyprus). The programme was based on the use of the environment as an educational resource, and sought to develop…

Specification for Teaching Machines and Programmes (Interchangeability of Programmes). Part 1, Linear Machines and Programmes.

ERIC Educational Resources Information Center

British Standards Institution, London (England).

To promote interchangeability of teaching machines and programs, so that the user is not so limited in his choice of programs, the British Standards Institute has offered a standard. Part I of the standard deals with linear teaching machines and programs that make use of the roll or sheet methods of presentation. Requirements cover: spools,…

An Effective Programme Is Not Enough: A Review of Factors Associated with Poor Attendance and Engagement with Parenting Support Programmes

ERIC Educational Resources Information Center

Whittaker, Karen A.; Cowley, Sarah

2012-01-01

The provision of parenting support is a key feature of wealthier nations' health and social care services. However, attendance and engagement by the neediest parents remains poor. Barriers experienced by parents include personal life factors (beliefs, lifestyles and limited resources) and programme-specific factors (delivery, content and support…

International variation in programmes for assessment of children's neurodevelopment in the community: Understanding disparate approaches to evaluation of motor, social, emotional, behavioural and cognitive function.

PubMed

Wilson, Philip; Wood, Rachael; Lykke, Kirsten; Hauskov Graungaard, Anette; Ertmann, Ruth Kirk; Andersen, Merethe Kirstine; Haavet, Ole Rikard; Lagerløv, Per; Abildsnes, Eirik; Dahli, Mina P; Mäkelä, Marjukka; Varinen, Aleksi; Hietanen, Merja

2018-05-01

Few areas of medicine demonstrate such international divergence as child development screening and surveillance. Many countries have nationally mandated surveillance policies, but the content of programmes and mechanisms for delivery vary enormously. The cost of programmes is substantial but no economic evaluations have been carried out. We have critically examined the history, underlying philosophy, content and delivery of programmes for child development assessment in five countries with comprehensive publicly funded health services (Denmark, Finland, Norway, Scotland and Sweden). The specific focus of this article is on motor, social, emotional, behavioural and global cognitive functioning including language. Variations in developmental surveillance programmes are substantially explained by historical factors and gradual evolution although Scotland has undergone radical changes in approach. No elements of universal developmental assessment programmes meet World Health Organization screening criteria, although some assessments are configured as screening activities. The roles of doctors and nurses vary greatly by country as do the timing, content and likely costs of programmes. Inter-professional communication presents challenges to all the studied health services. No programme has evidence for improved health outcomes or cost effectiveness. Developmental surveillance programmes vary greatly and their structure appears to be driven by historical factors as much as by evidence. Consensus should be reached about which surveillance activities constitute screening, and the predictive validity of these components needs to be established and judged against World Health Organization screening criteria. Costs and consequences of specific programmes should be assessed, and the issue of inter-professional communication about children at remediable developmental risk should be prioritised.

Matryoshka Project: lessons learned about early intervention in psychosis programme development.

PubMed

Cheng, Chiachen; Dewa, Carolyn S; Goering, Paula

2011-02-01

This part of the Matryoshka project sought to understand the processes with which early intervention in psychosis (EIP) programmes were implemented and developed. The goals were to understand the key influences of programme implementation in the context of rapid EIP service growth and lack of specific provincial guidelines. Sampling was purposive and data were collected with semi-structured interviews. Five Matryoshka Project programmes were successfully contacted. All interviews were conducted by phone, recorded and transcribed verbatim. Emerging themes were analysed iteratively and discussed among authors. Key themes were validated with participants. The new EIP services were significantly influenced by the provincial EIP network, advocacy groups and clinical mentors. EIP programme decision makers often relied on each other for guidance. Although the research evidence assisted programme decision makers to develop an effective EIP model for their region, implementation was often shaped by funding constraints. Programmes adapted their EIP models according to funding and local service characteristics. The lack of specific guidelines may have allowed innovation; programme creativity and diversity is consistent with EIP values. Despite the challenges related to geography and staffing, programmes experienced important successes such as partnerships across sectors, quality clinical service and the ability to engage hard-to-serve clientele. Although important, research evidence played only a secondary role. Relationships among providers and services, coupled with the dedication of front-line staff, were more critical to knowledge exchange than written documents alone. These findings stress the importance of researcher-front-line relationships to the adoption of evidence-informed practice. © 2011 Blackwell Publishing Asia Pty Ltd.

Assessing the role of prevention partnerships in STD prevention: a review of comprehensive STD prevention systems progress reports.

PubMed

Hogben, Matthew; Hood, Julia; Collins, Dayne; McFarlane, Mary

2013-11-01

Systematic analysis of STD programme data contributes to a national portrait of sexually transmitted disease (STD) prevention activities, including research and evaluation specifically designed to optimise programme efficiency and impact. We analysed the narrative of the 2009 annual progress reports of the US Comprehensive STD Prevention Systems cooperative agreement for 58 STD programmes, concentrating on programme characteristics and partnerships. Programmes described 516 unique partnerships with a median of seven organisations cited per STD programme. Non-profit organisations (including service providers) were most frequently cited. Higher gonorrhoea morbidity was associated with reporting more partnerships; budget problems were associated with reporting fewer. Challenges to engaging in partnerships included budget constraints, staff turnover and low interest. Data provide a source of information for judging progress in programme collaboration and for informing a sustained programme-focused research and evaluation agenda.

Conflict in the Cosmos: the Hoyle-Ryle clashes

NASA Astrophysics Data System (ADS)

Mitton, S.

2005-08-01

Fred Hoyle (1915-2001) made great contributions to both astrophysics and cosmology. His work in accretion theory (1939-45) and nuclear astrophysics (1946-57) continues to be admired and widely quoted. In cosmology, the field for which he is best known among the general public, his achievement is more questionable and marked by controversy. He was the first to use the expression Big Bang to describe the evolving universes of Eddington, Lemaitre, and Gamow. He named his own theory Continuous Creation, although the expression Steady State, coined by Bondi and Gold, became associated with Hoyle's model of a universe of infinite age, infinite extent, and matter creation. By 1952 the Cambridge radio astronomer Martin Ryle (1918-84) realised that his group could join the observational cosmology game. They would use counts of radio sources to discriminate between evolution and steady state. Ryle's first two surveys were inadequate and unreliable, although he did not see it that way, believing from the outset that he had proved Hoyle wrong. The third and fourth surveys did point to an evolutionary universe, but Hoyle refused to accept this, given Ryle's earlier track record in observational cosmology. The two argued passionately for a period of 20 years in a way that came to do serious harm to the standing of astronomy in the University of Cambridge. The paper examines the reasons for the failure of the two Cambridge astronomers to be more co-operative. This research was supported by St Edmund's College, Cambridge.

The Cambridge-Cambridge x-ray serendipity survey. 2: Classification of x-ray luminous galaxies

NASA Technical Reports Server (NTRS)

Boyle, B. J.; Mcmahon, R. G.; Wilkes, B. J.; Elvis, Martin

1994-01-01

We present the results of an intermediate-resolution (1.5 A) spectroscopic study of 17 x-ray luminous narrow emission-line galaxies previously identified in the Cambridge-Cambridge ROSAT Serendipity Survey and the Einstein Extended Medium Sensitivity Survey. Emission-line ratios reveal that the sample is composed of ten Seyfert and seven starburst galaxies. Measured linewidths for the narrow H alpha emission lines lie in the range 170 - 460 km s(exp -1). Five of the objects show clear evidence for asymmetry in the (OIII) lambda 5007 emission-line profile. Broad H alpha emission is detected in six of the Seyfert galaxies, which range in type from Seyfert 1.5 to 2. Broad H beta emission is only detected in one Seyfert galaxy. The mean full width at half maximum for the broad lines in the Seyfert galaxies is FWHM = 3900 +/- 1750 km s(exp -1). Broad (FWHM = 2200 +/- 600 km s(exp -1) H alpha emission is also detected in three of the starburst galaxies, which could originate from stellar winds or supernovae remnants. The mean Balmer decrement for the sample is H alpha / H beta = 3, consistent with little or no reddening for the bulk of the sample. There is no evidence for any trend with x-ray luminosity in the ratio of starburst galaxies to Seyfert galaxies. Based on our previous observations, it is therefore likely that both classes of object comprise approximately 10 percent of the 2 keV x-ray background.

Evaluation of a brief anti-stigma campaign in Cambridge: do short-term campaigns work?

PubMed

Evans-Lacko, Sara; London, Jillian; Little, Kirsty; Henderson, Claire; Thornicroft, Graham

2010-06-14

In view of the high costs of mass-media campaigns, it is important to understand whether it is possible for a media campaign to have significant population effects over a short period of time. This paper explores this question specifically in reference to stigma and discrimination against people with mental health problems using the Time to Change Cambridge anti-stigma campaign as an example. 410 face-to-face interviews were performed pre, during and post campaign activity to assess campaign awareness and mental health-related knowledge, attitudes and behaviours. Although campaign awareness was not sustained following campaign activity, significant and sustained shifts occurred for mental health-related knowledge items. Specifically, there was a 24% (p < 0.001) increase in persons agreeing with the statement: If a friend had a mental health problem, I know what advice to give them to get professional help, following the campaign. Additionally, for the statement: Medication can be an effective treatment for people with mental health problems, there was a 10% rise (p = 0.05) in the proportion of interviewees responding 'agree' or 'strongly agree' following the campaign. These changes, however, were not evident for attitudinal or behaviour related questions. Although these results only reflect the impact of one small scale campaign, these preliminary findings suggest several considerations for mass-media campaign development and evaluation strategies such as: (1) Aiming to influence outcomes pertaining to knowledge in the short term; (2) Planning realistic and targeted outcomes over the short, medium and long term during sustained campaigns; and (3) Monitoring indirect campaign effects such as social discourse or other social networking/contact in the evaluation.

Specific Features of Executive Dysfunction in Alzheimer-Type Mild Dementia Based on Computerized Cambridge Neuropsychological Test Automated Battery (CANTAB) Test Results.

PubMed

Kuzmickienė, Jurgita; Kaubrys, Gintaras

2016-10-08

BACKGROUND The primary manifestation of Alzheimer's disease (AD) is decline in memory. Dysexecutive symptoms have tremendous impact on functional activities and quality of life. Data regarding frontal-executive dysfunction in mild AD are controversial. The aim of this study was to assess the presence and specific features of executive dysfunction in mild AD based on Cambridge Neuropsychological Test Automated Battery (CANTAB) results. MATERIAL AND METHODS Fifty newly diagnosed, treatment-naïve, mild, late-onset AD patients (MMSE ≥20, AD group) and 25 control subjects (CG group) were recruited in this prospective, cross-sectional study. The CANTAB tests CRT, SOC, PAL, SWM were used for in-depth cognitive assessment. Comparisons were performed using the t test or Mann-Whitney U test, as appropriate. Correlations were evaluated by Pearson r or Spearman R. Statistical significance was set at p<0.05. RESULTS AD and CG groups did not differ according to age, education, gender, or depression. Few differences were found between groups in the SOC test for performance measures: Mean moves (minimum 3 moves): AD (Rank Sum=2227), CG (Rank Sum=623), p<0.001. However, all SOC test time measures differed significantly between groups: SOC Mean subsequent thinking time (4 moves): AD (Rank Sum=2406), CG (Rank Sum=444), p<0.001. Correlations were weak between executive function (SOC) and episodic/working memory (PAL, SWM) (R=0.01-0.38) or attention/psychomotor speed (CRT) (R=0.02-0.37). CONCLUSIONS Frontal-executive functions are impaired in mild AD patients. Executive dysfunction is highly prominent in time measures, but minimal in performance measures. Executive disorders do not correlate with a decline in episodic and working memory or psychomotor speed in mild AD.

The Cambridge Otology Quality of Life Questionnaire: an otology-specific patient-recorded outcome measure. A paper describing the instrument design and a report of preliminary reliability and validity.

PubMed

Martin, T P C; Moualed, D; Paul, A; Ronan, N; Tysome, J R; Donnelly, N P; Cook, R; Axon, P R

2015-04-01

The Cambridge Otology Quality of Life Questionnaire (COQOL) is a patient-recorded outcome measurement (PROM) designed to quantify the quality of life of patients attending otology clinics. Item-reduction model. A systematically designed long-form version (74 items) was tested with patient focus groups before being presented to adult otology patients (n. 137). Preliminary item analysis tested reliability, reducing the COQOL to 24 questions. This was then presented in conjunction with the SF-36 (V1) questionnaire to a total of 203 patients. Subsequently, these were re-presented at T + 3 months, and patients recorded whether they felt their condition had improved, deteriorated or remained the same. Non-responders were contacted by post. A correlation between COQOL scores and patient perception of change was examined to analyse content validity. Teaching hospital and university psychology department. Adult patients attending otology clinics with a wide range of otological conditions. Item reliability measured by item–total correlation, internal consistency and test– retest reliability. Validity measured by correlation between COQOL scores and patient-reported symptom change. Reliability: the COQOL showed excellent internal consistency at both initial presentation (a = 0.90) and 3 months later (a = 0.93). Validity: One-way analysis of variance showed a significant difference between groups reporting change and those reporting no change in quality of life (F(2, 80) = 5.866, P < 0.01). The COQOL is the first otology-specific PROM. Initial studies demonstrate excellent reliability and encouraging preliminary criterion validity: further studies will allow a deeper validation of the instrument.

The Central Neural Foundations of Awareness and Self-Awareness

NASA Astrophysics Data System (ADS)

Pfaff, D.; Martin, E. M.; Weingarten, W.; Vimal, V.

In the past, neuroscientists have done very well to concentrate onexplaining the mechanisms for very specific, simple behaviors. For example, our laboratory's work with molecular and neural mechanisms of a simple sex behavior proved for the first time that specific biochemical reactions in specific parts of the brain govern a specific behavior [D. W. Pfaff, Drive: Neurobiological and Molecular Mechanisms of Sexual Motivation (The MIT Press, Cambridge, 1999)]. Now, advances in our field coupled with new techniques permit us to attack the problems of explaining global changes of state in the central nervous system. For example, how does a simple sex behavior depend on sexual arousal, and in turn, how does that sexual arousal depend on other forms of CNS arousal? Of surpassing interest is the explanation of the primary causes of brain arousal [D. W. Pfaff, textit{Brain Arousal and Information Theory: Neural and Genetic Mechanisms} (Harvard University Press, Cambridg e, 2006)]. We have hypothesized that the earliest and most elementary event in waking up the brain is the activation of certain primitive nerve cells in the hindbrain reticular formation. Hypothesizing a `generalized arousal' force emanating from these cells puts forth an idea roughly analogous to the hypothesis of a `big bang' in astrophysics, or to our ideas about the magma of the earth in geophysics. Following the activation of this primitive arousal force we are able to be alert and aware. The neuroanatomical pathways serving brain arousal are fairly well known: they are Bilateral, Bidirectional, Universal among vertebrate animals including humans, and they are always involved in Response Potentiation, approach or avoidance responses (BBURP theory). More than 120 genes are involved in the regulation of brain arousal. In theoretical terms, the discussion so far has dealt with `bottoms up' approaches to awareness -- from mechanisms in the hindbrain working through several phylogenetically ancient pathways, to higher levels of awareness. However, we must also consider `top down' approaches. Based on our thinking and our fantasies, arousal of the central nervous system may be modulated up or down to produce more or less awareness. And then, self-awareness results from our memory of our own behavioral activity.

Evaluation of the Non-Formal Forest Education Sector in the State of North Rhine-Westphalia, Germany: Organisations, Programmes and Framework Conditions

ERIC Educational Resources Information Center

Grimm, Anne; Mrosek, Thorsten; Martinsohn, Anna; Schulte, Andreas

2011-01-01

Although a large number of different organisations offer various forest education programmes within Germany, specific information (i.e., sectoral and programme content and provision at a state level) is lacking. This study used a survey of all 61 forest education organisations (43 respondents) in the state of North Rhine-Westphalia, Germany, to…

Not Seeing the Wood for the Trees: Developing a Feedback Analysis Tool to Explore Feed Forward in Modularised Programmes

ERIC Educational Resources Information Center

Hughes, Gwyneth; Smith, Holly; Creese, Brian

2015-01-01

This paper considers feedback in the context of modularised programmes in higher education in the UK. It is argued that the self-contained nature of modular assessment may limit feedback dialogue between staff and students to assignment-specific issues, and may impede student progress towards holistic programme-level aims and outcomes. A feedback…

Design of the Curriculum for a Second-Cycle Course in Civil Engineering in the Context of the Bologna Framework

ERIC Educational Resources Information Center

Gavin, K. G.

2010-01-01

This paper describes the design of the curriculum for a Master of Engineering programme in civil engineering at University College Dublin. The revised programme was established to meet the requirements of the Bologna process and this paper specifically considers the design of a new, second-cycle master's component of the programme. In addition to…

The Role of the Programmable Calculator in the Medical Environment

PubMed Central

Winner, P.; Moller, J.

1981-01-01

A general approach to the establishment of programmable calculators as tools in health care is presented. We will discuss capabilities, applicability, disadvantages and future trends. Also the specific applicability to Creatinine Clearance programs is given

[Effectiveness of a training programme in reducing occupational injuries: the Turin-Novara high-speed railway line experience].

PubMed

Bena, Antonella; Berchialla, Paola; Coffano, Elena; Debernardi, Marialuisa; Icardi, L; Dettoni, Luisa

2009-01-01

There is little evidence in the literature to suggest that safety training is effective in reducing injuries at the workplace. This study aimed at assessing the impact of a safety training programme on injury rates during construction work on the Turin-Novara high-speed railway line (2002-2006). We adopted a before-after study design. Since workers were enrolled and trained at different times, pre- and post-training periods were calculated individually for each worker At the end of the training programme, the incidence of occupational injuries had fallen by 16% in the case of basic training and 25% for specific training. In the construction workers group (63.5% of trained workers) the reductions were 21% for basic training and 27% for specific training. All variations were statistically significant. Implementation of the training programme described led to a reduction in injury rates.

Health surveillance for former asbestos exposed worker: a specific programme developed in an Italian region

PubMed Central

Battisti, Francesca; Cristaudo, Alfonso; Sartorelli, Pietro; Calà, Piergiuseppe

2018-01-01

Asbestos-related diseases usually have a long latency since first exposure and this legitimates a health surveillance programme addressed to asbestos workers after the cessation of their occupational exposure. After a brief history of health surveillance initiatives performed in Italy as well as in other countries, we describe a regional programme for former asbestos-exposed workers, focusing on organizational features. A regional group of experts defined its operational and economical aspects. The Regional Council supported the whole programme, making it free of charge for all subjects who fulfil the predefined enrolment criteria (being resident in the region, being younger than 80 years old with cessation of occupational asbestos exposure within the last 30 years). The programme activities are classified in two levels: a first level for a basic health evaluation and a second level for in-depth analyses. In order to guarantee an homogeneous delivery in the whole region, the programme has to be performed by public health services with a quality control of activities. The involvement of specific public health services and the cooperation of social stakeholders are expected to play a major role in overcoming still open critical issues, such as the lack of programme existence awareness and adhesion, the correct stratification of subjects for the follow-up, and the real homogeneous delivery of the health surveillance in whole region. PMID:29507808

'I can't see any reason for stopping doing anything, but I might have to do it differently'--restoring hope to patients with persistent non-specific low back pain--a qualitative study.

PubMed

Toye, Francine; Barker, Karen

2012-01-01

To explore the differences in narrative between patients with persistent non-specific low back pain (PLBP) who benefited from a pain management programme, and those who did not benefit. We conducted interviews with 20 patients attending a pain management programme; prior to attending the programme, immediately following the programme and at one year. Our analysis focused on a theoretical sample of patients who either described dramatic life improvements at one year, and who described themselves as much worse. We used the methods of grounded theory. We found that finding hope was central to good outcome. Patients restored hope by making certain changes; (a) deconstructing specific fears, (b) constructing an acceptable explanatory model (c) reconstructing self identity by making acceptable changes. Those who had not restored hope retained fears of loss of self, remained committed to the biomedical model and were unable to make acceptable changes. Our findings may help to operationalise the restoration of hope in patients with PLBP. Firstly, health care professionals need to identify and resolve any specific fears of movement. Secondly, patients need an acceptable explanatory model that fits their experience and personal narrative. Finally our study confirms the centrality of self concept to recovery.

Active Contours for Multispectral Images With Non-Homogeneous Sub-Regions

DTIC Science & Technology

2005-09-16

Marching Methods. Cambridge Monographs on Applied and Computational Mathematics, Cambridge University Press, 2nd ed., 1999. [76] R . Malladi and J. Sethian...F. Dibos, “A geometric model for active contours,” Numerische Mathematik, p. 19, 1993. [80] R . Malladi , J. Sethian, and C. Vemuri, “Shape modeling... Malladi et al. [80, 76] proposed a similar model given by ∂φ(x, y) ∂t = g(I(x, y))(κ(φ(x, y)) + ν)|∇φ(x, y)|, (3.14) where g(·) : Ω → < denotes the

Merging Multiple-Partial-Depth Data Time Series Using Objective Empirical Orthogonal Function Fitting

DTIC Science & Technology

2010-05-01

F. J. Lermusiaux, “Adaptive modeling, adaptive data assimilation and adaptive sampling,” Physica D, vol. 230, pp. 172–196, 2007 . [9] T. P. Sapsis and...DOI: 10.1016/j.physd.2009.09.017. [10] P. F. J. Lermusiaux, P. Malanotte-Rizzoli, D. Stammer , J. Carton, J. Cummings, and A. M. Moore, “Progress and...Oceanography, vol. 20, pp. 156–167, 2007 . [12] C. Wunsch, The Ocean Circulation Inverse Problem. Cambridge, U.K.: Cambridge Univ. Press, 1996, ch. 3. [13] H

The Cambridge MRI database for animal models of Huntington disease.

PubMed

Sawiak, Stephen J; Morton, A Jennifer

2016-01-01

We describe the Cambridge animal brain magnetic resonance imaging repository comprising 400 datasets to date from mouse models of Huntington disease. The data include raw images as well as segmented grey and white matter images with maps of cortical thickness. All images and phenotypic data for each subject are freely-available without restriction from (http://www.dspace.cam.ac.uk/handle/1810/243361/). Software and anatomical population templates optimised for animal brain analysis with MRI are also available from this site. Copyright © 2015. Published by Elsevier Inc.

Do preschools differ in promoting children's physical activity? An instrument for the assessment of preschool physical activity programmes.

PubMed

Sterdt, Elena; Pape, Natalie; Kramer, Silke; Urban, Michael; Werning, Rolf; Walter, Ulla

2013-09-03

Preschools offer high potential for preventive interventions. However, little is known about the structure of preschool programmes to promote physical activity (PA) in preschoolers although almost all children aged three to six years spend one third of the day at preschool. The aim of this study was to determine whether and to what extent preschools implement systematic PA promotion measures using an instrument specifically developed to assess and systematize preschool PA programmes. In the cross-sectional study a baseline survey of preschool education policies was conducted to identify and assess the type and extent of PA programmes and opportunities in preschools in the State of Lower Saxony, Germany. An assessment instrument was developed to identify preschools with systematic PA programmes (type 1) and those without PA programmes (type 2) based on the following quality criteria: A) written PA policy, B) structured weekly PA offerings for all children; C) at least one qualified physical education teacher; D) PA-friendly indoor and outdoor facilities (exercise room, situational PA opportunities, outdoor areas, play equipment etc.), and E) structured PA promotion in place for at least two years. A third type of preschool that promotes PA in children to some extent (i.e., that meets the criteria partially but not completely) was classified as "preschools with limited PA programmes". 2415 preschools participated in the survey (response rate: 59%). The results show that 26% (n = 554) have a systematic PA programme while 3% (n = 64) have no PA programme. Most (71%, n = 1514) were classified as limited PA programme preschools. All three types of preschools differed significantly (p = .000) from each other in terms of size (small vs. large). Most of the preschools without PA programmes are small half-day preschools. The study investigated an assessment-instrument providing extensive insight into the nature, extent and routine practical implementation of PA promotion in preschools. The criteria used to evaluate preschool PA programmes are well-suited to identify the different preschool PA programme types and target areas in the field of PA promotion in which specific measures (teacher education, structured PA offerings, etc.) can be implemented in future interventions.

Development of a balance, safe mobility and falls management programme for people with multiple sclerosis.

PubMed

Gunn, Hilary; Endacott, Ruth; Haas, Bernhard; Marsden, Jonathan; Freeman, Jennifer

2017-08-07

To utilise stakeholder input to inform the structure, format and approach of a multiple sclerosis (MS) balance, safe mobility and falls management programme. Using a three-round nominal group technique, participants individually rated their agreement with 20 trigger statements, followed by a facilitated group discussion and re-rating. Three mixed groups included service users (n = 15) and providers (n = 19). Quantitative analysis determined agreement, whilst qualitative responses were analysed thematically. Median scores for each of the 20 trigger statements did not change significantly over sequential rounds, however, deviations around the medians indicated more agreement amongst participants over time. Key recommendations were: Aims and approach: The programme should be tailored to the needs of people with MS. Falls and participation-based outcomes are equally important. Structure and format: The programme should balance expected burden and anticipated benefit, moving away from models requiring weekly attendance and promoting and supporting self-efficacy. Optimising engagement: Support to maintain engagement and intensity of practice over the long term is essential. Sustainability: Adequate funding is necessary. Staff should have MS specific knowledge and experience. Participants collaboratively identified critical components of a MS balance, safe mobility and falls management programme. They also highlighted the importance of a collaborative, user-centred, MS-specific approach. Implications for Rehabilitation People with multiple sclerosis need condition-specific interventions focussed on maximising balance and safe mobility and reducing falls. Programme design should support self-efficacy and flexible engagement. Adequate support and funding are seen as essential by both service users and providers.

Developing a customised approach for strengthening tuberculosis laboratory quality management systems toward accreditation

PubMed Central

Trollip, Andre; Erni, Donatelle; Kao, Kekeletso

2017-01-01

Background Quality-assured tuberculosis laboratory services are critical to achieve global and national goals for tuberculosis prevention and care. Implementation of a quality management system (QMS) in laboratories leads to improved quality of diagnostic tests and better patient care. The Strengthening Laboratory Management Toward Accreditation (SLMTA) programme has led to measurable improvements in the QMS of clinical laboratories. However, progress in tuberculosis laboratories has been slower, which may be attributed to the need for a structured tuberculosis-specific approach to implementing QMS. We describe the development and early implementation of the Strengthening Tuberculosis Laboratory Management Toward Accreditation (TB SLMTA) programme. Development The TB SLMTA curriculum was developed by customizing the SLMTA curriculum to include specific tools, job aids and supplementary materials specific to the tuberculosis laboratory. The TB SLMTA Harmonized Checklist was developed from the World Health Organisation Regional Office for Africa Stepwise Laboratory Quality Improvement Process Towards Accreditation checklist, and incorporated tuberculosis-specific requirements from the Global Laboratory Initiative Stepwise Process Towards Tuberculosis Laboratory Accreditation online tool. Implementation Four regional training-of-trainers workshops have been conducted since 2013. The TB SLMTA programme has been rolled out in 37 tuberculosis laboratories in 10 countries using the Workshop approach in 32 laboratories in five countries and the Facility-based approach in five tuberculosis laboratories in five countries. Conclusion Lessons learnt from early implementation of TB SLMTA suggest that a structured training and mentoring programme can build a foundation towards further quality improvement in tuberculosis laboratories. Structured mentoring, and institutionalisation of QMS into country programmes, is needed to support tuberculosis laboratories to achieve accreditation. PMID:28879165

Development and face validation of strategies for improving consultation skills.

PubMed

Lefroy, Janet; Thomas, Adam; Harrison, Chris; Williams, Stephen; O'Mahony, Fidelma; Gay, Simon; Kinston, Ruth; McKinley, R K

2014-12-01

While formative workplace based assessment can improve learners' skills, it often does not because the procedures used do not facilitate feedback which is sufficiently specific to scaffold improvement. Provision of pre-formulated strategies to address predicted learning needs has potential to improve the quality and automate the provision of written feedback. To systematically develop, validate and maximise the utility of a comprehensive list of strategies for improvement of consultation skills through a process involving both medical students and their clinical primary and secondary care tutors. Modified Delphi study with tutors, modified nominal group study with students with moderation of outputs by consensus round table discussion by the authors. 35 hospital and 21 GP tutors participated in the Delphi study and contributed 153 new or modified strategies. After review of these and the 205 original strategies, 265 strategies entered the nominal group study to which 46 year four and five students contributed, resulting in the final list of 249 validated strategies. We have developed a valid and comprehensive set of strategies which are considered useful by medical students. This list can be immediately applied by any school which uses the Calgary Cambridge Framework to inform the content of formative feedback on consultation skills. We consider that the list could also be mapped to alternative skills frameworks and so be utilised by schools which do not use the Calgary Cambridge Framework.

Assessing public aesthetic preferences towards some urban landscape patterns: the case study of two different geographic groups.

PubMed

Chen, Ziyue; Xu, Bing; Devereux, Bernard

2016-01-01

Landscape aesthetics is closely linked to people's daily life, and a large body of studies has been conducted to understand the public's landscape preferences. These studies commonly focused on comprehensive landscape configuration, yet limited emphasis was placed on the patterns of individual landscape features. This research explored people's preferences towards the composition and patterns of some specific urban features. Questionnaire-based survey was conducted in two cities: Cambridge, UK and Nanjing, China and more than 180 responses were collected, respectively. Respondents from both sites showed similar preferences towards freely growing trees, individual houses, gable roofs and mixed design of green spaces. On the other hand, respondents from Cambridge and Nanjing have different preferences towards the height of trees, the size of green spaces, and the height diversity of buildings. This survey also proved that the factors of age, education, status and length of living have larger influences on landscape preferences than the factors of gender, and major. Furthermore, strong correlations were found between people's aesthetic preferences towards comparative landscape patterns, building types, tree shapes and roof structures. The existence of generally shared landscape preferences makes it feasible to conduct international and standardized projects for acquiring comparable and transferable criteria. The methodology and findings of this research provides landscape planners and decision makers with useful reference to compare, evaluate and improve urban landscape configurations to meet people's needs.

The neuropsychology of the schizo-obsessive subtype of schizophrenia: a new analysis.

PubMed

Patel, D D; Laws, K R; Padhi, A; Farrow, J M; Mukhopadhaya, K; Krishnaiah, R; Fineberg, N A

2010-06-01

Interest in the neuro-cognitive profile of patients with schizophrenia and co-morbid obsessive compulsive disorder (schizo-OCD) is rising in response to reports of high co-morbidity rates. Whereas schizophrenia has been associated with global impairment in a wide range of neuro-cognitive domains, OCD is associated with specific deficits featuring impaired performance on tasks of motor and cognitive inhibition involving frontostriatal neuro-circuitry. We compared cognitive function using the CANTAB battery in patients with schizo-OCD (n=12) and a schizophrenia group without OCD symptoms (n=16). The groups were matched for IQ, gender, age, medication, and duration of illness. The schizo-OCD patients made significantly more errors on a task of attentional set-shifting (ID-ED set-shift task). By contrast, no significant differences emerged on the Stockings of Cambridge task, the Cambridge Gamble Task or the Affective Go/NoGo tasks. No correlation emerged between ID-ED performance and severity of schizophrenia, OCD or depressive symptoms, consistent with neurocognitive impairment holding trait rather than state-marker status. Schizo-obsessives also exhibited a trend toward more motor tics emphasizing a neurological contribution to the disorder.ConclusionOur findings reveal a more severe attentional set-shifting deficit and neurological abnormality that may be fundamental to the neuro-cognitive profile of schizo-OCD. The clinical implications of these impairments merit further exploration in larger studies.

Situational analysis of infant and young child nutrition policies and programmatic activities in Burkina Faso.

PubMed

Wuehler, Sara E; Ouedraogo, Albertine Wendpagnagdé

2011-04-01

Progress towards reducing mortality and malnutrition among children < 5 years of age has been less than needed to achieve related Millennium Development Goals. Therefore, several international agencies joined to 'Reposition children's right to adequate nutrition in the Sahel', starting with an analysis of current activities related to infant and young child nutrition (IYCN). The objectives of the present paper are to compare relevant national policies, training materials, programmes, and monitoring and evaluation activities with internationally accepted IYCN recommendations. These findings are available to assist countries in identifying inconsistencies and filling gaps in current programming. Between August and November 2008, key informants responsible for conducting IYCN-related activities in Burkina Faso were interviewed, and 153 documents were examined on the following themes: optimal breastfeeding and complementary feeding practices, prevention of micronutrient deficiencies, screening and treatment of acute malnutrition, prevention of mother-to-child transmission of HIV, food security and hygienic practices. National policy documents addressed nearly all of the key IYCN topics, specifically or generally. Formative research has identified some local barriers and beliefs related to general breastfeeding and complementary feeding practices, and other formative research addressed about half of the IYCN topics included in this review. However, there was little evidence that this formative research was being utilized in developing training materials and designing programme interventions. Nevertheless, the training materials that were reviewed do provide specific guidance for nearly all of the key IYCN topics. Although many of the IYCN programmes are intended for national coverage, we could only confirm with available reports that programme coverage extended to certain regions. Some programme monitoring and evaluation were conducted, but few of these provided information on whether the specific IYCN programme components were implemented as designed. Most surveys that were identified reported on general nutrition status indicators, but did not provide the detail necessary for programme impact evaluations. The policy framework is well established for optimal IYCN practices, but greater resources and capacity building are needed to: (i) conduct necessary research and adapt training materials and programme protocols to local needs; (ii) improve, carry out, and document monitoring and evaluation that highlight effective and ineffective programme components; and (iii) apply these findings in developing, expanding, and improving effective programmes. © 2011 Blackwell Publishing Ltd.

The CH/π hydrogen bond: Implication in chemistry

NASA Astrophysics Data System (ADS)

Nishio, M.

2012-06-01

The CH/π hydrogen bond is the weakest extreme of hydrogen bonds that occurs between a soft acid CH and a soft base π-system. Implication in chemistry of the CH/π hydrogen bond includes issues of conformation, crystal packing, and specificity in host/guest complexes. The result obtained by analyzing the Cambridge Structural Database is reviewed. The peculiar axial preference of isopropyl group in α-phellandrene and folded conformation of levopimaric acid have been explained in terms of the CH/π hydrogen bond, by high-level ab initio MO calculations. Implication of the CH/π hydrogen bond in structural biology is also discussed, briefly.

Pronounced impairment of everyday skills and self-care in posterior cortical atrophy.

PubMed

Shakespeare, Timothy J; Yong, Keir X X; Foxe, David; Hodges, John; Crutch, Sebastian J

2015-01-01

Posterior cortical atrophy (PCA) is a neurodegenerative syndrome characterized by progressive visual dysfunction and parietal, occipital, and occipitotemporal atrophy. The aim of this study was to compare the impact of PCA and typical Alzheimer's disease (tAD) on everyday functional abilities and neuropsychiatric status. The Cambridge Behavioural Inventory-Revised was given to carers of 32 PCA and 71 tAD patients. PCA patients showed significantly greater impairment in everyday skills and self-care while the tAD group showed greater impairment in aspects of memory and orientation, and motivation. We suggest that PCA poses specific challenges for those caring for people affected by the condition.

Individual-level outcomes from a national clinical leadership development programme.

PubMed

Patton, Declan; Fealy, Gerard; McNamara, Martin; Casey, Mary; Connor, Tom O; Doyle, Louise; Quinlan, Christina

2013-08-01

A national clinical leadership development programme was instituted for Irish nurses and midwives in 2010. Incorporating a development framework and leadership pathway and a range of bespoke interventions for leadership development, including workshops, action-learning sets, mentoring and coaching, the programme was introduced at seven pilot sites in the second half of 2011. The programme pilot was evaluated with reference to structure, process and outcomes elements, including individual-level programme outcomes. Evaluation data were generated through focus groups and group interviews, individual interviews and written submissions. The data provided evidence of nurses' and midwives' clinical leadership development through self and observer-reported behaviours and dispositions including accounts of how the programme participants developed and displayed particular clinical leadership competencies. A key strength of the new programme was that it involved interventions that focussed on specific leadership competencies to be developed within the practice context.

MathBrowser: Web-Enabled Mathematical Software with Application to the Chemistry Curriculum, v 1.0

NASA Astrophysics Data System (ADS)

Goldsmith, Jack G.

1997-10-01

MathSoft: Cambridge, MA, 1996; free via ftp from www.mathsoft.com. The movement to provide computer-based applications in chemistry has come to focus on three main areas: software aimed at specific applications (drawing, simulation, data analysis, etc.), multimedia applications designed to assist in the presentation of conceptual information, and packages to be used in conjunction with a particular textbook at a specific point in the chemistry curriculum. The result is a situation where no single software package devoted to problem solving can be used across a large segment of the curriculum. Adoption of World Wide Web (WWW) technology by a manufacturer of mathematical software, however, has produced software that provides an attractive means of providing a problem-solving resource to students in courses from freshman through senior level.

The overlap between offending trajectories, criminal violence, and intimate partner violence.

PubMed

Piquero, Alex R; Theobald, Delphine; Farrington, David P

2014-03-01

This article investigates the overlap between offending trajectories, criminal violence, and intimate partner violence (IPV) and the factors associated with these behaviors. Knowledge on these questions is relevant to theory and policy. For the former, this article considers the extent to which specific theories are needed for understanding crime, criminal violence, and/or IPV, whereas for the latter, it may suggest specific offense- and offender-based policies. We use data from the Cambridge Study in Delinquent Development that traces the offending, criminal violence, and IPV of males to age 50. Findings show that there is significant overlap between criminal violence and IPV, high-rate offending trajectories have increased odds of criminal violence and IPV, and early childhood risk factors have no additional effect on criminal violence and IPV in adulthood over and above the offending trajectories.

A Telephone Communication Skills Exercise for Veterinary Students: Experiences, Challenges, and Opportunities.

PubMed

Grevemeyer, Bernard; Betance, Larry; Artemiou, Elpida

2016-01-01

Evidence from human medicine shows a rise in telephone communication in support of after-hours services and in providing medical advice, follow-up information, etc. While specific training programs are continuously being developed for human medical education, limited publications are available on training veterinary students in telephone communication. Presented is our method of introducing a telephone communication skills exercise to third-year veterinary students. The exercise progressed over three phases and currently follows the principles of the Calgary-Cambridge Guide. Challenges and improvements on implementing a telephone communication exercise are discussed. Within veterinary communication curricula, attention should be given to the specific communication skills required for successful telephone consultations. In the absence of visual nonverbal cues and prompts during a telephone interaction, communication skills must be applied with greater intent and attention to achieve an effective consultation outcome.

Chromatin programming by developmentally regulated transcription factors: lessons from the study of haematopoietic stem cell specification and differentiation.

PubMed

Obier, Nadine; Bonifer, Constanze

2016-11-01

Although the body plan of individuals is encoded in their genomes, each cell type expresses a different gene expression programme and therefore has access to only a subset of this information. Alterations to gene expression programmes are the underlying basis for the differentiation of multiple cell types and are driven by tissue-specific transcription factors (TFs) that interact with the epigenetic regulatory machinery to programme the chromatin landscape into transcriptionally active and inactive states. The haematopoietic system has long served as a paradigm for studying the molecular principles that regulate gene expression in development. In this review article, we summarize the current knowledge on the mechanism of action of TFs regulating haematopoietic stem cell specification and differentiation, and place this information into the context of general principles governing development. © 2016 Federation of European Biochemical Societies.

Mentoring of young professionals in the field of rheumatology in Europe: results from an EMerging EUlar NETwork (EMEUNET) survey.

PubMed

Frank-Bertoncelj, Mojca; Hatemi, Gulen; Ospelt, Caroline; Ramiro, Sofia; Machado, Pedro; Mandl, Peter; Gossec, Laure; Buch, Maya H

2014-01-01

To explore perceptions of, participation in and satisfaction with mentoring programmes among young clinicians and researchers in rheumatology in Europe. To identify mentoring needs and expectations focusing on gender-specific differences. A survey on mentoring in rheumatology was distributed to young clinicians and researchers in rheumatology in Europe through the EMEUNET network. We received 248 responses from 30 European countries. Although 82% of respondents expressed the need for a formal mentoring scheme by EULAR, only 35% participated in mentoring programmes and merely 20% were very satisfied with mentoring. Respondents very satisfied with mentoring were more likely to participate in research, but not clinical mentoring programmes. Career mentoring was perceived as the most beneficial type of mentoring for career development by 46% of respondents, only 35% of respondents, however, declared the existence of career mentoring programmes in their country. There was no gender difference considering participation in mentoring programmes. Women, however, tended to be less satisfied than men with existing mentoring programmes and considered expectations from mentoring as more important for their career development, especially when pertaining to career planning, greater autonomy/responsibility and establishing new networks/collaborations. Career mentoring, especially in the clinical setting, was recognised as a major unmet need of existing mentoring programmes in rheumatology in Europe. Gender-specific differences were identified in the expectations from mentoring. Given this and the importance of mentoring for career prosperity of young physicians and scientists, our survey represents the first step towards developing and refining mentoring programmes in rheumatology in Europe.

Adapting a generic coping skills programme for adolescents with type 1 diabetes: a qualitative study.

PubMed

Serlachius, A; Northam, E; Frydenberg, E; Cameron, F

2012-04-01

Few qualitative studies have examined the views of adolescents with type 1 diabetes mellitus (T1DM) regarding psychosocial programme development and content. We conducted focus groups with 13 adolescents with T1DM to explore stressors and gain feedback on adapting a generic coping skills programme. The following prevalent stressors were identified: parental/adolescent conflict, balancing self-management and daily life, and health concerns. Prevalent views on programme adaptation included enhancing social support and adding diabetes-specific information and skills. Based on these data, the programme was adapted to address stressors and support self-management, thus better meeting the needs of, and appeal to, adolescents with T1DM.

NewsMars: Express journey to Mars ASE 2003: Knocked out by meteorites Events: Sun-Earth Day ASE 2003: Fun Physics - popular as ever Appointments: Sykes to bring science to the people UK Science Education: The future's bright, the future's science ASE 2003: A grand finale for Catherine Teaching Resources: UK goes to the planets Cambridge Physics Update: Basement physics Conferences: Earth Science Teachers' Association Conference 2003 New Website: JESEI sets sail GIREP: Teacher education seminar Malaysia: Rewards for curriculum change Cambridge Physics Update: My boomerang will come back! Teaching Resources: Widening particiption through ideas and evidence with the University of Surrey Wales: First Ffiseg Events: Nuna: Solar car on tour Physics on Stage: Physics on Stage 3 embraces life Symposium: In what sense a nuclear 'debate'? Gifted and Talented: Able pupils experiencing challenging science Australia: ISS flies high Down Under

NASA Astrophysics Data System (ADS)

2003-03-01

Mars: Express journey to Mars ASE 2003: Knocked out by meteorites Events: Sun-Earth Day ASE 2003: Fun Physics - popular as ever Appointments: Sykes to bring science to the people UK Science Education: The future's bright, the future's science ASE 2003: A grand finale for Catherine Teaching Resources: UK goes to the planets Cambridge Physics Update: Basement physics Conferences: Earth Science Teachers' Association Conference 2003 New Website: JESEI sets sail GIREP: Teacher education seminar Malaysia: Rewards for curriculum change Cambridge Physics Update: My boomerang will come back! Teaching Resources: Widening particiption through ideas and evidence with the University of Surrey Wales: First Ffiseg Events: Nuna: Solar car on tour Physics on Stage: Physics on Stage 3 embraces life Symposium: In what sense a nuclear 'debate'? Gifted and Talented: Able pupils experiencing challenging science Australia: ISS flies high Down Under

Psychosis of Alzheimer disease: prevalence, incidence, persistence, risk factors, and mortality.

PubMed

Vilalta-Franch, Joan; López-Pousa, Secundino; Calvó-Perxas, Laia; Garre-Olmo, Josep

2013-11-01

To establish the prevalence, incidence, persistence, risk factors, and mortality risk increase of psychosis of Alzheimer disease (PoAD) in a clinical sample. Cross-sectional, observational study of 491 patients with probable AD who, at baseline visit, were evaluated with the Cambridge Examination for Mental Disorders of the Elderly, the Neuropsychiatric Inventory-10, the Rapid Disability Rating Scale-2, and the Zarit Burden Interview. All participants were reevaluated at 6, 12, 18, and 24 months. PoAD diagnoses were made using specific criteria. PoAD prevalence was 7.3%, and the cumulative incidence at 6, 12, 18, and 24 months was 5.8%, 10.6%, 13.5%, and 15.1%, respectively. After 1 year, psychotic symptoms persisted in 68.7% of the patients with initial PoAD. At baseline, patients with PoAD scored lower in the Cambridge Cognitive Examination and Mini-Mental State Examination and higher in the Rapid Disability Rating Scale-2 and Zarit Burden Interview tests. Both low scores in the Cambridge Cognitive Examination subscale of learning memory (hazard ratio [HR] = 0.874; 95% CI: 0.788-0.969; Wald χ2 = 6.515; df = 1) and perception (HR = 0.743; 95% CI: 0.610-0.904; Wald χ2 = 8.778; df = 1), and high scores in expressive language (HR = 1.179; 95% CI: 1.024-1.358; Wald χ2 = 5.261; df = 1) and calculation skills (HR = 1.763; 95% CI: 1.067-2.913; Wald χ2 = 4.905; df = 1) were found to be associated with PoAD. PoAD leads to a faster functional impairment, and it increases mortality risk (HR = 2.191; 95% CI: 1.136-4.228; Wald χ2 = 5.471; df = 1) after controlling for age, gender, cognitive and functional disability, general health status, and antipsychotic treatment. PoAD seems to define a phenotype of AD of greater severity, with worsened functional progression and increased mortality risk. Copyright © 2013 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

A Head Start to a Healthy Heart

NASA Technical Reports Server (NTRS)

2002-01-01

Cambridge Heart, Inc., has licensed the only U.S. Food and Drug Administration-cleared tool to identify those at risk for sudden cardiac death (SCD). The Microvolt T-Wave Alternans Test(TM) was invented by Dr. Richard J. Cohen, a professor at the Harvard-Massachusetts Institute of Technology (MIT) Division of Health Sciences and Technology, with developmental support and funding from NASA's Johnson Space Center and the National Space Biomedical Research Institute (NSBRI) in Houston, Texas. In 1993, MIT licensed the technology to Cambridge Heart, Inc., a start-up company that Dr. Cohen helped to establish. Cambridge Heart's non-invasive technology measures T-wave alternans, a change from one heartbeat to the next that is too minute to be detected by a standard electrocardiogram. Cardiac patients with such a change in heartbeat regulation are faced with a much greater risk of ventricular arrhythmia and SCD than those without it. The company's ability to measure electrical alternans on a microvolt level has been clinically proven to be just as accurate as - and in some studies, more accurate than - more costly and somewhat risky, invasive procedures, such as electrophysiological testing.

The Monthly Sky Guide: Sixth Edition

NASA Astrophysics Data System (ADS)

Ridpath, Ian; Tirion, Wil

2003-06-01

The latest edition of Ian Ridpath and Wil Tirion's popular guide to the night sky is updated for planet positions and forthcoming eclipses up to the end of the year 2007. With one chapter for each month of the year, this is an easy-to-use handbook for anyone wanting to identify constellations, star clusters, nebulae, to plot the movement of planets, or witness solar and lunar eclipses. Most of the features discussed are visible to the naked eye and all can be seen with a small telescope or binoculars. Ian Ridpath has been a full-time writer, broadcaster and lecturer on astronomy and space for more than twenty-five years. He has written and edited more than 40 books, including A Comet Called Haley (Cambridge, 1985). Wil Tirion made his first star map in 1977. It showed stars to the magnitude of 6.5 and was issued as a set of maps by the British Astronomical Association in 1981. He has illustrated numerous books and magazines, including The Cambridge Star Atlas (Cambridge, 2001). Previous Edition Pb (1999): 0-521-66771-2

Trials and tribulations of playing the devil's advocate

NASA Astrophysics Data System (ADS)

Narlikar, Jayant V.

2015-01-01

Beginning with his student days at school and college, the author describes his training at Cambridge with special emphasis on his mentor Fred Hoyle. His early experience of participating in a controversy at Cambridge played a major role in giving him the confidence to defend his scientific ideas. All through his later life he chose areas that were not part of mainstream research. These included the steady state theory and later the quasi steady state cosmology, action at a distance, noncosmological redshifts, quantum conformal cosmology, etc. After being a founding member of the Institute of Theoretical Astronomy (IOTA) at Cambridge, the author joined the Tata Institute of Fundamental Research (TIFR) in Mumbai and later moved to Pune to set up the Inter-University Centre for Astronomy and Astrophysics (IUCAA). He briefly reviews his own work and ends by pointing out the difficulties a non-conformist scientist faces in his professional life. In the conclusion, he mentions his interests in science popularization and science fiction for which he has won awards and appreciation, including UNESCO's Kalinga Prize.

Get SET: aligning anatomy demonstrator programmes with Surgical Education and Training selection criteria.

PubMed

Rhodes, Danielle; Fogg, Quentin A; Lazarus, Michelle D

2018-05-01

Prevocational doctors aspiring to surgical careers are commonly recruited as anatomy demonstrators for undergraduate and graduate medical programmes. Entry into Surgical Education and Training (SET) is highly competitive and a unique opportunity exists to align anatomy demonstrator programmes with the selection criteria and core competencies of SET programmes. This study used a qualitative approach to (i) determine what criteria applicants for SET are assessed on and (ii) identify criteria that could be aligned with and enhanced by an anatomy demonstrator programme. The selection guidelines of all nine surgical specialties for the 2017 intake of SET trainees were analysed using qualitative content analysis methodology. The Royal Australasian College of Surgeons adopted a holistic approach to trainee selection that assessed both discipline-specific and discipline-independent skills. Qualitative content analysis identified eight categories of key selection criteria: medical expertise, scholarly activity, professional identity, interpersonal skills, integrity, self-management, insight and self-awareness and community involvement. The structured curriculum vitae was heavily weighted towards discipline-specific skills, such as medical expertise and scholarly activity. Insufficient information was available to determine the weighting of selection criteria assessed by the structured referee reports or interviews. Anatomy demonstrator programmes provide prevocational doctors with unique opportunities to develop surgical skills and competencies in a non-clinical setting. Constructively aligned anatomy demonstrator programmes may be particularly beneficial for prevocational doctors seeking to improve their anatomical knowledge, teaching skills or scholarly activity. © 2017 Royal Australasian College of Surgeons.

Nutrition-sensitive interventions and programmes: how can they help to accelerate progress in improving maternal and child nutrition?

PubMed

Ruel, Marie T; Alderman, Harold

2013-08-10

Acceleration of progress in nutrition will require effective, large-scale nutrition-sensitive programmes that address key underlying determinants of nutrition and enhance the coverage and effectiveness of nutrition-specific interventions. We reviewed evidence of nutritional effects of programmes in four sectors--agriculture, social safety nets, early child development, and schooling. The need for investments to boost agricultural production, keep prices low, and increase incomes is undisputable; targeted agricultural programmes can complement these investments by supporting livelihoods, enhancing access to diverse diets in poor populations, and fostering women's empowerment. However, evidence of the nutritional effect of agricultural programmes is inconclusive--except for vitamin A from biofortification of orange sweet potatoes--largely because of poor quality evaluations. Social safety nets currently provide cash or food transfers to a billion poor people and victims of shocks (eg, natural disasters). Individual studies show some effects on younger children exposed for longer durations, but weaknesses in nutrition goals and actions, and poor service quality probably explain the scarcity of overall nutritional benefits. Combined early child development and nutrition interventions show promising additive or synergistic effects on child development--and in some cases nutrition--and could lead to substantial gains in cost, efficiency, and effectiveness, but these programmes have yet to be tested at scale. Parental schooling is strongly associated with child nutrition, and the effectiveness of emerging school nutrition education programmes needs to be tested. Many of the programmes reviewed were not originally designed to improve nutrition yet have great potential to do so. Ways to enhance programme nutrition-sensitivity include: improve targeting; use conditions to stimulate participation; strengthen nutrition goals and actions; and optimise women's nutrition, time, physical and mental health, and empowerment. Nutrition-sensitive programmes can help scale up nutrition-specific interventions and create a stimulating environment in which young children can grow and develop to their full potential. Copyright © 2013 Elsevier Ltd. All rights reserved.

Leveraging Safety Programs to Improve and Support Security Programs

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

Leach, Janice; Snell, Mark K.; Pratt, R.

2015-10-01

There has been a long history of considering Safety, Security, and Safeguards (3S) as three functions of nuclear security design and operations that need to be properly and collectively integrated with operations. This paper specifically considers how safety programmes can be extended directly to benefit security as part of an integrated facility management programme. The discussion will draw on experiences implementing such a programme at Sandia National Laboratories’ Annular Research Reactor Facility. While the paper focuses on nuclear facilities, similar ideas could be used to support security programmes at other types of high-consequence facilities and transportation activities.

Rural poverty reduction through centrally sponsored schemes.

PubMed

Saxena, N C

2007-10-01

This paper discusses the evolving profile of poverty in India and reviews the national performance of selected anti-poverty programmes between 1997-1998 and 2005. For each programme, it outlines the budgetary allocation principle used for the States and districts and analyzes budgetary performance over the period. The main objective is to explore the extent to which the anti-poverty programmes are reaching their target groups effectively. Finally, it identifies the specific factors responsible for under-performance and provides a set of recommendations for policy makers and programme implementers which could help improve the outcomes of the schemes.

Programmable Logic Application Notes

NASA Technical Reports Server (NTRS)

Katz, Richard

1998-01-01

This column will be provided each quarter as a source for reliability, radiation results, NASA capabilities, and other information on programmable logic devices and related applications. This quarter's column will include some announcements and some recent radiation test results and evaluations of interest. Specifically, the following topics will be covered: the Military and Aerospace Applications of Programmable Devices and Technologies Conference to be held at GSFC in September, 1998, proton test results, and some total dose results.

Defense Industrial Base Assessment: U.S. Integrated Circuit Design and Fabrication Capability

DTIC Science & Technology

2009-05-01

in the U.S for the period 2003-2006, with projections to 2011.6 The resulting draft OTE survey was field tested for accuracy and usability with a...custom application specific integrated circuits (ASICs) to field programmable gate arrays (FPGAs). Companies of all sizes can manufacture these IC...able to design one-time Electronically Programmable Gate Arrays (EPGAs) while nine are able to design Field Programmable Gate Arrays (FPGAs). Eight

Prenatal paracetamol exposure is associated with shorter anogenital distance in male infants.

PubMed

Fisher, B G; Thankamony, A; Hughes, I A; Ong, K K; Dunger, D B; Acerini, C L

2016-11-01

What is the relationship between maternal paracetamol intake during the masculinisation programming window (MPW, 8-14 weeks of gestation) and male infant anogenital distance (AGD), a biomarker for androgen action during the MPW? Intrauterine paracetamol exposure during 8-14 weeks of gestation is associated with shorter AGD from birth to 24 months of age. The increasing prevalence of male reproductive disorders may reflect environmental influences on foetal testicular development during the MPW. Animal and human xenograft studies have demonstrated that paracetamol reduces foetal testicular testosterone production, consistent with reported epidemiological associations between prenatal paracetamol exposure and cryptorchidism. Prospective cohort study (Cambridge Baby Growth Study), with recruitment of pregnant women at ~12 post-menstrual weeks of gestation from a single UK maternity unit between 2001 and 2009, and 24 months of infant follow-up. Of 2229 recruited women, 1640 continued with the infancy study after delivery, of whom 676 delivered male infants and completed a medicine consumption questionnaire. Mothers self-reported medicine consumption during pregnancy by a questionnaire administered during the perinatal period. Infant AGD (measured from 2006 onwards), penile length and testicular descent were assessed at 0, 3, 12, 18 and 24 months of age, and age-specific Z scores were calculated. Associations between paracetamol intake during three gestational periods (<8 weeks, 8-14 weeks and >14 weeks) and these outcomes were tested by linear mixed models. Two hundred and twenty-five (33%) of six hundred and eighty-one male infants were exposed to paracetamol during pregnancy, of whom sixty-eight were reported to be exposed during 8-14 weeks. AGD measurements were available for 434 male infants. Paracetamol exposure during 8-14 weeks of gestation, but not any other period, was associated with shorter AGD (by 0.27 SD, 95% CI 0.06-0.48, P = 0.014) from birth to 24 months of age. This reduction was independent of body size. Paracetamol exposure was not related to penile length or testicular descent. Confounding by other drugs or endocrine-disrupting chemicals cannot be discounted. The cohort was not fully representative of pregnant women in the UK, particularly in terms of maternal ethnicity and smoking prevalence. There is likely to have been misclassification of paracetamol exposure due to recall error. Our observational findings support experimental evidence that intrauterine paracetamol exposure during the MPW may adversely affect male reproductive development. This work was supported by a European Union Framework V programme, the World Cancer Research Fund International, the Medical Research Council (UK), the Newlife Foundation for Disabled Children, the Evelyn Trust, the Mothercare Group Foundation, Mead Johnson Nutrition, and the National Institute for Health Research Cambridge Comprehensive Biomedical Research Centre. The authors declare no conflict of interest. © The Author 2016. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology.

The Gaia-ESO Survey: double-, triple-, and quadruple-line spectroscopic binary candidates

NASA Astrophysics Data System (ADS)

Merle, T.; Van Eck, S.; Jorissen, A.; Van der Swaelmen, M.; Masseron, T.; Zwitter, T.; Hatzidimitriou, D.; Klutsch, A.; Pourbaix, D.; Blomme, R.; Worley, C. C.; Sacco, G.; Lewis, J.; Abia, C.; Traven, G.; Sordo, R.; Bragaglia, A.; Smiljanic, R.; Pancino, E.; Damiani, F.; Hourihane, A.; Gilmore, G.; Randich, S.; Koposov, S.; Casey, A.; Morbidelli, L.; Franciosini, E.; Magrini, L.; Jofre, P.; Costado, M. T.; Jeffries, R. D.; Bergemann, M.; Lanzafame, A. C.; Bayo, A.; Carraro, G.; Flaccomio, E.; Monaco, L.; Zaggia, S.

2017-12-01

Context. The Gaia-ESO Survey (GES) is a large spectroscopic survey that provides a unique opportunity to study the distribution of spectroscopic multiple systems among different populations of the Galaxy. Aims: Our aim is to detect binarity/multiplicity for stars targeted by the GES from the analysis of the cross-correlation functions (CCFs) of the GES spectra with spectral templates. Methods: We developed a method based on the computation of the CCF successive derivatives to detect multiple peaks and determine their radial velocities, even when the peaks are strongly blended. The parameters of the detection of extrema (DOE) code have been optimized for each GES GIRAFFE and UVES setup to maximize detection. The DOE code therefore allows to automatically detect multiple line spectroscopic binaries (SBn, n ≥ 2). Results: We apply this method on the fourth GES internal data release and detect 354 SBn candidates (342 SB2, 11 SB3, and even one SB4), including only nine SBs known in the literature. This implies that about 98% of these SBn candidates are new because of their faint visual magnitude that can reach V = 19. Visual inspection of the SBn candidate spectra reveals that the most probable candidates have indeed a composite spectrum. Among the SB2 candidates, an orbital solution could be computed for two previously unknown binaries: CNAME 06404608+0949173 (known as V642 Mon) in NGC 2264 and CNAME 19013257-0027338 in Berkeley 81 (Be 81). A detailed analysis of the unique SB4 (four peaks in the CCF) reveals that CNAME 08414659-5303449 (HD 74438) in the open cluster IC 2391 is a physically bound stellar quadruple system. The SB candidates belonging to stellar clusters are reviewed in detail to discard false detections. We suggest that atmospheric parameters should not be used for these system components; SB-specific pipelines should be used instead. Conclusions: Our implementation of an automatic detection of spectroscopic binaries within the GES has allowed the efficient discovery of many new multiple systems. With the detection of the SB1 candidates that will be the subject of a forthcoming paper, the study of the statistical and physical properties of the spectroscopic multiple systems will soon be possible for the entire GES sample. Based on data products from observations made with ESO Telescopes at the La Silla Paranal Observatory under programme ID 188.B-3002. These data products have been processed by the Cambridge Astronomy Survey Unit (CASU) at the Institute of Astronomy, University of Cambridge, and by the FLAMES/UVES reduction team at INAF/Osservatorio Astrofisico di Arcetri. These data have been obtained from the Gaia-ESO Survey Data Archive, prepared and hosted by the Wide Field Astronomy Unit, Institute for Astronomy, University of Edinburgh, which is funded by the UK Science and Technology Facilities Council.

Prenatal paracetamol exposure is associated with shorter anogenital distance in male infants

PubMed Central

Fisher, B.G.; Thankamony, A.; Hughes, I.A.; Ong, K.K.; Dunger, D.B.; Acerini, C.L.

2016-01-01

STUDY QUESTION What is the relationship between maternal paracetamol intake during the masculinisation programming window (MPW, 8–14 weeks of gestation) and male infant anogenital distance (AGD), a biomarker for androgen action during the MPW? SUMMARY ANSWER Intrauterine paracetamol exposure during 8–14 weeks of gestation is associated with shorter AGD from birth to 24 months of age. WHAT IS ALREADY KNOWN The increasing prevalence of male reproductive disorders may reflect environmental influences on foetal testicular development during the MPW. Animal and human xenograft studies have demonstrated that paracetamol reduces foetal testicular testosterone production, consistent with reported epidemiological associations between prenatal paracetamol exposure and cryptorchidism. STUDY DESIGN, SIZE, DURATION Prospective cohort study (Cambridge Baby Growth Study), with recruitment of pregnant women at ~12 post-menstrual weeks of gestation from a single UK maternity unit between 2001 and 2009, and 24 months of infant follow-up. Of 2229 recruited women, 1640 continued with the infancy study after delivery, of whom 676 delivered male infants and completed a medicine consumption questionnaire. PARTICIPANTS/MATERIALS, SETTING, METHOD Mothers self-reported medicine consumption during pregnancy by a questionnaire administered during the perinatal period. Infant AGD (measured from 2006 onwards), penile length and testicular descent were assessed at 0, 3, 12, 18 and 24 months of age, and age-specific Z scores were calculated. Associations between paracetamol intake during three gestational periods (<8 weeks, 8–14 weeks and >14 weeks) and these outcomes were tested by linear mixed models. Two hundred and twenty-five (33%) of six hundred and eighty-one male infants were exposed to paracetamol during pregnancy, of whom sixty-eight were reported to be exposed during 8–14 weeks. AGD measurements were available for 434 male infants. MAIN RESULTS AND THE ROLE OF CHANCE Paracetamol exposure during 8–14 weeks of gestation, but not any other period, was associated with shorter AGD (by 0.27 SD, 95% CI 0.06–0.48, P = 0.014) from birth to 24 months of age. This reduction was independent of body size. Paracetamol exposure was not related to penile length or testicular descent. LIMITATIONS, REASONS FOR CAUTION Confounding by other drugs or endocrine-disrupting chemicals cannot be discounted. The cohort was not fully representative of pregnant women in the UK, particularly in terms of maternal ethnicity and smoking prevalence. There is likely to have been misclassification of paracetamol exposure due to recall error. WIDER IMPLICATIONS OF THE FINDINGS Our observational findings support experimental evidence that intrauterine paracetamol exposure during the MPW may adversely affect male reproductive development. STUDY FUNDING/COMPETING INTERESTS This work was supported by a European Union Framework V programme, the World Cancer Research Fund International, the Medical Research Council (UK), the Newlife Foundation for Disabled Children, the Evelyn Trust, the Mothercare Group Foundation, Mead Johnson Nutrition, and the National Institute for Health Research Cambridge Comprehensive Biomedical Research Centre. The authors declare no conflict of interest. PMID:27609981

A modularized pulse programmer for NMR spectroscopy

NASA Astrophysics Data System (ADS)

Mao, Wenping; Bao, Qingjia; Yang, Liang; Chen, Yiqun; Liu, Chaoyang; Qiu, Jianqing; Ye, Chaohui

2011-02-01

A modularized pulse programmer for a NMR spectrometer is described. It consists of a networked PCI-104 single-board computer and a field programmable gate array (FPGA). The PCI-104 is dedicated to translate the pulse sequence elements from the host computer into 48-bit binary words and download these words to the FPGA, while the FPGA functions as a sequencer to execute these binary words. High-resolution NMR spectra obtained on a home-built spectrometer with four pulse programmers working concurrently demonstrate the effectiveness of the pulse programmer. Advantages of the module include (1) once designed it can be duplicated and used to construct a scalable NMR/MRI system with multiple transmitter and receiver channels, (2) it is a totally programmable system in which all specific applications are determined by software, and (3) it provides enough reserve for possible new pulse sequences.

British Pharmacological Society Cambridge Symposia. 5-7 January 2000, Cambridge, UK.

PubMed

Lawson, K

2000-04-01

This meeting covered a broad range of pharmacological topics, although the main themes were covered in four mini-symposia. This report concentrates on the cannabinoid, pain and cardiac ischemia symposia. The cannabinoid system was identified as a major area of potential therapeutic interest, offering a number of clinical targets that may be modified through the actions of selective ligands. Novel approaches to the treatment of neurogenic pain, where conventional analgesics have limited value, are being explored with significant success. The role of delayed preconditioning in cardiac ischemia was also addressed as a mechanism of cardioprotection.

Brief history of the Cambridge STEM aberration correction project and its progeny.

PubMed

Brown, L Michael; Batson, Philip E; Dellby, Niklas; Krivanek, Ondrej L

2015-10-01

We provide a brief history of the project to correct the spherical aberration of the scanning transmission electron microscope (STEM) that started in Cambridge (UK) and continued in Kirkland (WA, USA), Yorktown Heights (NY, USA), and other places. We describe the project in the full context of other aberration correction research and related work, partly in response to the incomplete context presented in the paper "In quest of perfection in electron optics: A biographical sketch of Harald Rose on the occasion of his 80th birthday", recently published in Ultramicroscopy. Copyright © 2015 Elsevier B.V. All rights reserved.

Comparison of Identify-Friend-Foe and Blue-Force Tracking Decision Support for Combat Identification (Comparaison des Systemes d’aide a la Decision Identification ami ou Ennemi et Suivi des Forces Bleues pour l’Identification au Combat)

DTIC Science & Technology

2011-02-01

In the context of the CID task, sensitivity refers to subjects’ psychological discrimination between friends and foes, or their ability to...G. A. (1956). The magical number seven, plus or minus two: Some limits on our capacity for processing information. Psychological Review, 63, 81-97...Wiley. 21. Macmillan, N. A., & Creelman , C. D. (1991). Detection theory: A user’s guide. Cambridge, UK: Cambridge University Press. DRDC Toronto

VizieR Online Data Catalog: Radial velocities of 1 Gem (Lane+, 2014)

NASA Astrophysics Data System (ADS)

Lane, B. F.; Muterspaugh, M. W.; Griffin, R. F.; Scarfe, C. D.; Fekel, F. C.; Williamson, M. H.; Eaton, J. A.; Shao, M.; Colavita, M. M.; Konacki, M.

2016-05-01

Extensive radial-velocity measurements of the 1 Gem system have been obtained in four separate campaigns spanning 40yr, including data from eight different instruments. Between 1969 and 2009 R.F.G. acquired a total of 128 observations of 1 Gem using the original radial-velocity spectrometer at Cambridge; a second-generation, computerized instrument at Palomar; the CORAVEL spectrometer at Haute Provence Observatory (OHP), and most recently, the Cambridge CORAVEL. The "Cambridge CORAVEL" operates at the Coude focus of the 36inch reflector on the home site of the Cambridge Observatories, Madingley Road, Cambridge, England. The Cambridge and Palomar data are referred to as data set A, while the OHP data are labeled set B. The data for components A and Ba are provided in Table1. A series of observations of 1 Gem has been obtained by C.D.S. with the Dominion Astrophysical Observatory (DAO) radial-velocity spectrometer. Observations were begun early in 1980 and continued until the end of 2003. The DAO velocities of components A and Ba are listed in Table2. The total number of acceptable velocities from DAO radial-velocity scanner observations is 123 of the primary star and 107 of the brighter component of the close pair. The third component was not detectable in the DAO traces. We identify the DAO observations as data set C. >From 1983 through 2009 F.C.F. obtained observations at the Kitt Peak National Observatory (KPNO) with the 0.9m coude feed telescope, coude spectrograph, and several different CCD detectors. All of the spectrograms were acquired with a Texas Instruments (TI) CCD except for five that were obtained in 1983 with an RCA CCD and a single observation in 2008 September with a Tektronix CCD. All those observations were centered near 6430Å and had typical signal-to-noise ratios of about 250. The numerous TI CCD spectra have a wavelength range of just 84Å and a resolution of 0.21Å. The 86 velocities of component A and 80 of component Ba are listed in Table3. They are identified as data set D. >From 2003 through 2009 J.A.E. acquired 522 spectrograms with the Tennessee State University 2m Automatic Spectroscopic Telescope (AST) situated at Fairborn Observatory near Washington Camp in the Patagonia Mountains of southeastern Arizona, fiber-fed echelle spectrograph, and a 2048*4096 SITe ST-002A CCD. The echelle spectrograms have 21 orders, covering the wavelength range 4920-7100Å with an average resolution of 0.17Å. The typical signal-to-noise ratio is ~50. The AST spectra are referred to as data set E (see Table4). (4 data files).

Something going on in Milan: a review of the 4th International PhD Student Cancer Conference.

PubMed

Segré, C

2010-01-01

The 4th International PhD Student Cancer Conference was held at the IFOM-IEO-Campus in Milan from 19-21 May 2010 http://www.semm.it/events_researchPast.phpThe Conference covered many topics related to cancer, from basic biology to clinical aspects of the disease. All attendees presented their research, by either giving a talk or presenting a poster. This conference is an opportunity to introduce PhD students to top cancer research institutes across Europe.THE CORE PARTICIPANTING INSTITUTES INCLUDED: European School of Molecular Medicine (SEMM)-IFOM-IEO Campus, MilanBeatson Institute for Cancer Research (BICR), GlasgowCambridge Research Institute (CRI), Cambridge, UKMRC Gray Institute of Radiation Biology (GIROB), OxfordLondon Research Institute (LRI), LondonPaterson Institute for Cancer Research (PICR), ManchesterThe Netherlands Cancer Institute (NKI), Amsterdam'You organizers have crushed all my prejudices towards Italians. Congratulations, I enjoyed the conference immensely!' Even if it might have sounded like rudeness for sure this was supposed to be a genuine compliment (at least, that's how we took it), also considering that it was told by a guy who himself was the fusion of two usually antithetical concepts: fashion style and English nationality.The year 2010 has marked an important event for Italian research in the international scientific panorama: the European School of Molecular Medicine (SEMM) had the honour to host the 4th International PhD Student Cancer Conference, which was held from 19-21 May 2010 at the IFOM-IEO-Campus (http://www.semm.it/events_researchPast.php) in Milan.The conference was attended by more than one hundred students, coming from a selection of cutting edge European institutes devoted to cancer research. The rationale behind it is the promotion of cooperation among young scientists across Europe to debate about science and to exchange ideas and experiences. But that is not all, it is also designed for PhD students to get in touch with other prestigious research centres and to create connections for future post docs or job experiences. And last but not least, it is a golden chance for penniless PhD students to spend a couple of extra days visiting a foreign country (this motivation will of course never be voiced to supervisors).The network of participating institutes has a three-nation core, made up of the Netherlands Cancer Institute, the Italian European School of Molecular Medicine (SEMM) and five UK Cancer Research Institutes (The London Research Institute, The Cambridge Research Institute, The Beatson Institute for Cancer Research in Glasgow, The Patterson Institute for Cancer Research in Manchester and the MRC Gray Institute for Radiation Oncology and Biology in Oxford).The conference is hosted and organised every year by one of the core institutes; the first was in Cambridge in 2007, Amsterdam in 2008 and London in 2009, this year was the turn of Milan.In addition to the core institutes, PhD students from several other high-profile institutes are invited to attend the conference. This year participants applied from the Spanish National Cancer Centre (CNIO, Madrid), the German Cancer Research Centre (DKFZ, Heidelberg), the European Molecular Biology Labs (EMBL, Heidelberg) and the San Raffaele Institute (HSR, Milan). Moreover four 'special guests' from the National Centre for Biological Sciences of Bangalore (India) attended the conference in Milan. This represents a first step in widening the horizons beyond Europe into a global worldwide network of talented PhD students in life sciences.The conference spread over two and a half days (Wednesday 19th to Friday 21st May) and touched on a broad spectrum of topics: from basic biology to development, from cancer therapies to modelling and top-down new generation global approaches. The final selection of presentations has been a tough task for us organisers (Chiara Segré, Federica Castellucci, Francesca Milanesi, Gianluca Varetti and Gian Maria Sarra Ferraris), due to the high scientific level of the abstracts submitted. In the end, 26 top students were chosen to give a 15-min oral presentation in one of eight sessions: Development & Differentiation, Cell Migration, Immunology & Cancer, Modelling & Large Scale approaches, Genome Instability, Signal Transduction, Cancer Genetics & Drug Resistance, Stem Cells in Biology and Cancer.The scientific programme was further enriched by two scientific special sessions, held by Professor Pier Paolo di Fiore and Dr Giuseppe Testa, Principal Investigators at the IFOM-IEO-Campus and by a bioethical round table on human embryonic stem cell research moderated by Silvia Camporesi, a senior PhD student in the SEMM PhD Programme 'Foundation of Life Science and their Bioethical Consequences'.ON TOP OF EVERYTHING, WE HAD THE PLEASURE OF INVITING, AS KEYNOTE SPEAKERS, TWO LEADING EUROPEAN SCIENTISTS IN THE FIELDS OF CANCER INVASION AND BIOLOGY OF STEM CELLS, RESPECTIVELY: Dr Peter Friedl from The Nijmegen Centre for Molecular Life (The Netherlands) and Professor Andreas Trumpp from The Heidelberg Institute for Stem Cell Technology and Experimental Medicine (Heidelberg).All the student talks have distinguished themselves for the impressive quality of the science; an encouraging evidence of the high profile level of research carried out in Europe. It would be beyond the purposes of this report to summarise all 26 talks, which touched many different and specific topics. For further information, the Conference Abstract book with all the scientific content is available on the conference Web site (http://www.semm.it/events_researchPast.php). In what follows, the special sessions and the keynote lectures will be discussed in detail.

Women's experiences of developing musculoskeletal diseases: employment challenges and policy recommendations.

PubMed

Crooks, Valorie A

2007-07-30

To answer three specific questions: (i) How do women experience the workplace after the onset of a musculoskeletal disease; (ii) What employment policy and programme suggestions can they offer for ways to better support chronically ill women in their abilities to maintain workforce participation; and (iii) How are these women's employment policy and programme recommendations informed by their own lived experiences and desires? In-depth interviews were conducted with 18 women who had developed musculoskeletal diseases while involved in the labour market. Data were coded and analysed thematically. Participants identified three common workplace barriers experienced and three types of workplace accommodations commonly requested. They offered four specific employment policy and programme recommendations for ways to better support women who develop musculoskeletal diseases in maintaining labour market participation. It is found that their employment policy and programme recommendations are informed by their own experiences in the workplace and desires for being supported in maintaining involvement in paid labour. Creating employment programmes and policies that support chronically ill women in their attempts to remain involved in the workforce based on how much paid labour they are able to perform and where they are best able to work is of the utmost importance.

Process evaluation of the implementation of scorecard-based antenatal risk assessment, care pathways and interdisciplinary consultation: the Healthy Pregnancy 4 All study.

PubMed

Vos, A A; van Voorst, S F; Posthumus, A G; Waelput, A J M; Denktaş, S; Steegers, E A P

2017-09-01

To evaluate the implementation of a complex intervention in the antenatal healthcare field in 14 Dutch municipalities. The intervention consisted of the implementation of a systematic scorecard-based risk assessment in pregnancy, subsequent patient-tailored care pathways, and consultations of professionals from different medical and social disciplines. Saunders's seven-step method was used for the development of a programme implementation monitoring plan, with specific attention to the setting and context of the programme. Data were triangulated from multiple sources, and prespecified criteria were applied to examine the evidence for implementation. Six out of 11 municipalities (54%) met the implementation criteria for the entire risk assessment programme, whereas three municipalities (27%) met the criteria if the three components of implementation were analysed separately. A process evaluation of implementation of a complex intervention is possible. The results can be used to improve understanding of the associations between specific programme elements and programme outcomes on effectiveness of the intervention. Additionally, the results are important for formative purposes to assess how future implementation of antenatal risk assessment can be improved in comparable contexts. Copyright © 2017. Published by Elsevier Ltd.

HP-25 PROGRAMMABLE POCKET CALCULATOR APPLIED TO AIR POLLUTION MEASUREMENT STUDIES: STATIONARY SOURCES

EPA Science Inventory

The report should be useful to persons concerned with Air Pollution Measurement Studies of Stationary Industrial Sources. It gives detailed descriptions of 22 separate programs, written specifically for the Hewlett Packard Model HP-25 manually programmable pocket calculator. Each...

HP-65 PROGRAMMABLE POCKET CALCULATOR APPLIED TO AIR POLLUTION MEASUREMENT STUDIES: STATIONARY SOURCES

EPA Science Inventory

The handbook is intended for persons concerned with air pollution measurement studies of stationary industrial sources. It gives detailed descriptions of 22 different programs written specifically for the Hewlett Packard Model HP-65 card-programmable pocket calculator. For each p...

Implementation of meiosis prophase I programme requires a conserved retinoid-independent stabilizer of meiotic transcripts

PubMed Central

Abby, Emilie; Tourpin, Sophie; Ribeiro, Jonathan; Daniel, Katrin; Messiaen, Sébastien; Moison, Delphine; Guerquin, Justine; Gaillard, Jean-Charles; Armengaud, Jean; Langa, Francina; Toth, Attila; Martini, Emmanuelle; Livera, Gabriel

2016-01-01

Sexual reproduction is crucially dependent on meiosis, a conserved, specialized cell division programme that is essential for the production of haploid gametes. Here we demonstrate that fertility and the implementation of the meiotic programme require a previously uncharacterized meiosis-specific protein, MEIOC. Meioc invalidation in mice induces early and pleiotropic meiotic defects in males and females. MEIOC prevents meiotic transcript degradation and interacts with an RNA helicase that binds numerous meiotic mRNAs. Our results indicate that proper engagement into meiosis necessitates the specific stabilization of meiotic transcripts, a previously little-appreciated feature in mammals. Remarkably, the upregulation of MEIOC at the onset of meiosis does not require retinoic acid and STRA8 signalling. Thus, we propose that the complete induction of the meiotic programme requires both retinoic acid-dependent and -independent mechanisms. The latter process involving post-transcriptional regulation likely represents an ancestral mechanism, given that MEIOC homologues are conserved throughout multicellular animals. PMID:26742488

Age-shifting in malaria incidence as a result of induced immunological deficit: a simulation study.

PubMed

Pemberton-Ross, Peter; Smith, Thomas A; Hodel, Eva Maria; Kay, Katherine; Penny, Melissa A

2015-07-25

Effective population-level interventions against Plasmodium falciparum malaria lead to age-shifts, delayed morbidity or rebounds in morbidity and mortality whenever they are deployed in ways that do not permanently interrupt transmission. When long-term intervention programmes target specific age-groups of human hosts, the age-specific morbidity rates ultimately adjust to new steady-states, but it is very difficult to study these rates and the temporal dynamics leading up to them empirically because the changes occur over very long time periods. This study investigates the age and magnitude of age- and time- shifting of incidence induced by either pre-erythrocytic vaccination (PEV) programmes or seasonal malaria chemo-prevention (SMC), using an ensemble of individual-based stochastic simulation models of P. falciparum dynamics. The models made various assumptions about immunity decay, transmission heterogeneity and were parameterized with data on both age-specific infection and disease incidence at different levels of exposure, on the durations of different stages of the parasite life-cycle and on human demography. Effects of transmission intensity, and of levels of access to malaria treatment were considered. While both PEV and SMC programmes are predicted to have overall strongly positive health effects, a shift of morbidity into older children is predicted to be induced by either programme if transmission levels remain static and not reduced by other interventions. Predicted shifting of burden continue into the second decade of the programme. Even if long-term surveillance is maintained it will be difficult to avoid mis-attribution of such long-term changes in age-specific morbidity patterns to other factors. Conversely, short-lived transient changes in incidence measured soon after introduction of a new intervention may give over-positive views of future impacts. Complementary intervention strategies could be designed to specifically protect those age-groups at risk from burden shift.

Pedagogical principles underpinning undergraduate Nurse Education in the UK: A review.

PubMed

Mackintosh-Franklin, Carolyn

2016-05-01

This review provides a contextual report of the current use of pedagogy in undergraduate nursing programmes run by Higher Education Institutes (HEIs) in the United Kingdom (UK). Pedagogy provides the framework for educators to add shape and structure to the educational process, and to support student learning and programme development. Traditionally nurse education has used a behaviourist approach focusing on learning outcomes and competency based education, although there is also increasing support for the cognitive/student learning focused pedagogic approach. The keywords andragogy, pedagogy and student centred learning were used in a systematic stepwise descriptive content analysis of the programme specifications and programme handbooks of 40 current undergraduate programme documents, leading to an undergraduate award and professional registration as a nurse. 42% (17) of documents contained reference to the words, pedagogy and student centred learning, whilst no documents used the word andragogy. Where identified, pedagogy was used in a superficial manner, with only three documents identifying a specific pedagogical philosophy: one HEI citing a value based curriculum and two HEIs referencing social constructionism. Nine HEIs made reference to student centred learning but with no additional pedagogic information. A review of teaching, learning and assessment strategies indicated no difference between the documented strategies used by HEIs when comparing those with an espoused pedagogy and those without. Although educational literature supports the use of pedagogic principles in curriculum design, this is not explicit in undergraduate nursing programme documentation, and suggests that nurse educators do not view pedagogy as important to their programmes. Instead programmes appear to be developed based on operational and functional requirements with a focus on acquisition of knowledge and skills, and the fitness to practice of graduates entering the nursing workforce. Copyright © 2016 Elsevier Ltd. All rights reserved.

A partnership approach to leadership development for Directors of Nursing in Older People's services in Ireland - articulating the impact.

PubMed

Ford, Pauline; Wynne, Mary; Rice, Matthew; Grogan, Carol

2008-03-01

This paper outlines the approach undertaken by the Royal College of Nursing to design, deliver and evaluate a programme of leadership development for Directors of Nursing in Older People's services commissioned by the Nursing and Midwifery Planning Development Unit Dublin, Kildare and Wicklow. The programme was developed to support Nurse Directors of these services to enhance their leadership capabilities at a time of significant health service reform and investment. The programme was underpinned by the Office of Health Management's Nursing Competency Framework (Rush et al. 2000). The key influences for the programme were the significant contemporary policy and organizational developments directly experienced by Directors of Nursing. This paper will focus on the benefits for participants, commissioners and service users alike in adopting this kind of partnership approach to the design, delivery and evaluation of a bespoke RCN leadership development programme which combined the experience of RCN Gerontology alongside Leadership. Specifically, the paper focuses on the context of the commissioned work and the ways of working between the members of the delivery team and the commissioners, their roles and responsibilities and the importance of these interrelationships in the delivery of a development programme which would meet the specific needs of this key group of nurse leaders. The key learning and experiences of the Directors of Nursing are highlighted.

[Genome editing ~Principle and possibility of a novel genetic engineering technology. Basic principles of genome editing.

PubMed

Yamamoto, Takashi

Programmable site-specific nuclease mediated-genome editing is an emerging biotechnology for precise manipulation of target genes. In genome editing, gene-knockout as well as gene-knockin are possible in various organisms and cultured cells. CRISPR-Cas9, which was developed in 2012, is a convenient and efficient programmable site-specific nuclease and the use spreads around the world rapidly. For this, it is important for the progress of life science research to introduce the genome editing technology.

The Use of Journal Clubs in Science Teacher Education

NASA Astrophysics Data System (ADS)

Tallman, Karen A.; Feldman, Allan

2016-04-01

This qualitative study explored how in a 7-month-long journal club pre- and inservice science teachers engaged with education research literature relevant to their practice to reduce the theory-practice gap. In the journal club they had the opportunity to critique and analyze peer-reviewed science education articles in the context of their classroom practice. Data sources included audio recordings of the meetings; semi-structured pre- and post-interviews of the teachers; focus groups; and artifacts (e.g., journal articles, reflective paper, email exchanges, and researcher's field notes). Data were analyzed using the techniques of grounded theory (Corbin & Strauss in Basics of qualitative research, 3rd ed. Sage, Thousand Oaks, 2008). In addition we used some preconceived categories that we created from existing literature on journal clubs and communities of practice (Newswander & Borrego in European Journal of Engineering Education 34(6): 561-571, 2009; Wenger in Communities of practice: learning, meaning, and identity. Cambridge University Press, Cambridge, 1998) and from our previous research (Tallman & Feldman, 2012). We found that the journal club incorporated the three characteristics of a community of practice (Wenger in Communities of practice: learning, meaning, and identity. Cambridge University Press, Cambridge, 1998) into its functioning (mutual engagement, joint enterprise, and shared repertoire). The teachers mutually engaged around the joint enterprise of reading, critiquing, and understanding the research studies with the goal of improving practice. The teachers also asked each other analytical questions, which became a shared repertoire of the journal club. They reflected on their practice by presenting, reading, and discussing the articles, which helped them to determine whether and how the findings from the articles could be incorporated into their teaching practice. In doing so, they learned the skills needed to critique the research literature in relation to their practice as classroom teachers.

Oriented matroids—combinatorial structures underlying loop quantum gravity

NASA Astrophysics Data System (ADS)

Brunnemann, Johannes; Rideout, David

2010-10-01

We analyze combinatorial structures which play a central role in determining spectral properties of the volume operator (Ashtekar A and Lewandowski J 1998 Adv. Theor. Math. Phys. 1 388) in loop quantum gravity (LQG). These structures encode geometrical information of the embedding of arbitrary valence vertices of a graph in three-dimensional Riemannian space and can be represented by sign strings containing relative orientations of embedded edges. We demonstrate that these signature factors are a special representation of the general mathematical concept of an oriented matroid (Ziegler G M 1998 Electron. J. Comb.; Björner A et al 1999 Oriented Matroids (Cambridge: Cambridge University Press)). Moreover, we show that oriented matroids can also be used to describe the topology (connectedness) of directed graphs. Hence, the mathematical methods developed for oriented matroids can be applied to the difficult combinatorics of embedded graphs underlying the construction of LQG. As a first application we revisit the analysis of Brunnemann and Rideout (2008 Class. Quantum Grav. 25 065001 and 065002), and find that enumeration of all possible sign configurations used there is equivalent to enumerating all realizable oriented matroids of rank 3 (Ziegler G M 1998 Electron. J. Comb.; Björner A et al 1999 Oriented Matroids (Cambridge: Cambridge University Press)), and thus can be greatly simplified. We find that for 7-valent vertices having no coplanar triples of edge tangents, the smallest non-zero eigenvalue of the volume spectrum does not grow as one increases the maximum spin jmax at the vertex, for any orientation of the edge tangents. This indicates that, in contrast to the area operator, considering large jmax does not necessarily imply large volume eigenvalues. In addition we give an outlook to possible starting points for rewriting the combinatorics of LQG in terms of oriented matroids.

Serum metabolites associate with CT findings following TBI.

PubMed

Dickens, Alex Mountfort; Posti, Jussi P; Takala, Riikka Sk; Ala-Seppälä, Henna Maria; Mattila, Ismo; Coles, Jonathan Coles; Frantzén, Janek; Hutchinson, Peter John; Katila, Ari J; Kyllönen, Anna; Maanpää, Henna-Riikka; Newcombe, Virginia; Outtrim, Joanne; Tallus, Jussi; Carpenter, Keri; Menon, David; Hyotylainen, Tuulia; Tenovuo, Olli; Oresic, Matej

2018-06-27

There is a need to rapidly detect patients with traumatic brain injury (TBI) who require head computed tomography (CT). Given the energy crisis in the brain following TBI, we hypothesized that serum metabolomics would be a useful tool for developing a set of biomarkers to determine the need for CT and to distinguish between different types of injuries observed. Logistic regression models using metabolite data from the discovery cohort (n=144, Turku, Finland) were used to distinguish between patients with traumatic intracranial findings and negative findings on head CT. The resultant models were then tested in the validation cohort (n=66, Cambridge, UK). The levels of glial fibrillary acidic protein and ubiquitin C-terminal hydrolase-L1 were also quantified in the serum from the same patients. Despite there being significant differences in the protein biomarkers in patients with TBI, the model that determined the need for a CT scan validated poorly (AUC=0.64: Cambridge patients). However, using a combination of six metabolites (two amino acids, three sugar derivatives and one ketoacid) it was possible to discriminate patients with intracranial abnormalities on CT and patients with a normal CT (AUC=0.77 in Turku patients and AUC=0.73 in Cambridge patients). Furthermore, a combination of three metabolites could distinguish between diffuse brain injuries and mass lesions (AUC=0.87 in Turku patients and AUC=0.68 in Cambridge patients). This study identifies a set of validated serum polar metabolites, which associate with the need for a CT scan. Additionally, serum metabolites can also predict the nature of the brain injury. These metabolite markers may prevent unnecessary CT scans, thus reducing the cost of diagnostics and radiation load.

Cognitive impairment in patients clinically recovered from central nervous system depressant drug overdose.

PubMed

Dassanayake, Tharaka L; Michie, Patricia T; Jones, Alison; Carter, Gregory; Mallard, Trevor; Whyte, Ian

2012-08-01

Central nervous system depressant drugs (CNS-Ds) are known to impair cognitive functions. Overdose of these drugs is common, and most of the hospital-treated patients are discharged within 24 to 48 hours. No previous studies have examined whether they have residual impairment at the time of discharge. Our aim was to evaluate whether patients with CNS-D overdose are impaired in cognitive domains important in daily activities at that time. We compared visuomotor skills (Trail-Making Test A and Choice Reaction Time), executive functions (viz attentional set-shifting: Trail-Making Test B; and planning: Stockings of Cambridge Task from the Cambridge Neuropsychological Test Automated Battery), working memory (Letter-Number Sequencing), and impulsivity and decision making (Cambridge Neuropsychological Test Automated Battery Information Sampling) in 107 patients with CNS-D overdose (benzodiazepines, opioids, or antipsychotics) with a control group of 68 with non-CNS-D overdose (acetaminophen, selective serotonin reuptake inhibitors, and serotonin noradrenaline reuptake inhibitors) on discharge from hospital. Outcome measures were adjusted for demographic and clinical covariates in multivariate regression models. Compared with the controls, patients in the CNS-D group were significantly impaired in all domains: they had prolonged Trail-Making completion times and reaction times, poorer working memory and planning and were more impulsive in decision making. Their Stockings of Cambridge Task performance was comparable to that of the control group for simple problems but worsened with increasing task complexity. The results show that patients with CNS-D overdose could be impaired in multiple cognitive domains underlying everyday functioning even at the time they are deemed medically fit to be discharged. Such impairments could adversely affect social and professional lives of this relatively young population during the immediate postdischarge period.

Predicting the Individual Risk of Acute Severe Colitis at Diagnosis

PubMed Central

Cesarini, Monica; Collins, Gary S.; Rönnblom, Anders; Santos, Antonieta; Wang, Lai Mun; Sjöberg, Daniel; Parkes, Miles; Keshav, Satish

2017-01-01

Abstract Background and Aims: Acute severe colitis [ASC] is associated with major morbidity. We aimed to develop and externally validate an index that predicted ASC within 3 years of diagnosis. Methods: The development cohort included patients aged 16–89 years, diagnosed with ulcerative colitis [UC] in Oxford and followed for 3 years. Primary outcome was hospitalization for ASC, excluding patients admitted within 1 month of diagnosis. Multivariable logistic regression examined the adjusted association of seven risk factors with ASC. Backwards elimination produced a parsimonious model that was simplified to create an easy-to-use index. External validation occurred in separate cohorts from Cambridge, UK, and Uppsala, Sweden. Results: The development cohort [Oxford] included 34/111 patients who developed ASC within a median 14 months [range 1–29]. The final model applied the sum of 1 point each for extensive disease, C-reactive protein [CRP] > 10mg/l, or haemoglobin < 12g/dl F or < 14g/dl M at diagnosis, to give a score from 0/3 to 3/3. This predicted a 70% risk of developing ASC within 3 years [score 3/3]. Validation cohorts included different proportions with ASC [Cambridge = 25/96; Uppsala = 18/298]. Of those scoring 3/3 at diagnosis, 18/18 [Cambridge] and 12/13 [Uppsala] subsequently developed ASC. Discriminant ability [c-index, where 1.0 = perfect discrimination] was 0.81 [Oxford], 0.95 [Cambridge], 0.97 [Uppsala]. Internal validation using bootstrapping showed good calibration, with similar predicted risk across all cohorts. A nomogram predicted individual risk. Conclusions: An index applied at diagnosis reliably predicts the risk of ASC within 3 years in different populations. Patients with a score 3/3 at diagnosis may merit early immunomodulator therapy. PMID:27647858

Measurement of nitrogen dioxide in cigarette smoke using quantum cascade tunable infrared laser differential absorption spectroscopy (TILDAS)

NASA Astrophysics Data System (ADS)

Shorter, Joanne H.; Nelson, David D.; Zahniser, Mark S.; Parrish, Milton E.; Crawford, Danielle R.; Gee, Diane L.

2006-04-01

Although nitrogen dioxide (NO 2) has been previously reported to be present in cigarette smoke, the concentration estimates were derived from kinetic calculations or from measurements of aged smoke, where NO 2 was formed some time after the puff was taken. The objective of this work was to use tunable infrared laser differential absorption spectroscopy (TILDAS) equipped with a quantum cascade (QC) laser to determine if NO 2 could be detected and quantified in a fresh puff of cigarette smoke. A temporal resolution of ˜0.16 s allowed measurements to be taken directly as the NO 2 was formed during the puff. Sidestream cigarette smoke was sampled to determine if NO 2 could be detected using TILDAS. Experiments were conducted using 2R4F Kentucky Reference cigarettes with and without a Cambridge filter pad. NO 2 was detected only in the lighting puff of whole mainstream smoke (without a Cambridge filter pad), with no NO 2 detected in the subsequent puffs. The measurement precision was ˜1.0 ppbV Hz -1/2, which allows a detection limit of ˜0.2 ng in a 35 ml puff volume. More NO 2 was generated in the lighting puff using a match or blue flame lighter (29 ± 21 ng) than when using an electric lighter (9 ± 3 ng). In the presence of a Cambridge filter pad, NO 2 was observed in the gas phase mainstream smoke for every puff (total of 200 ± 30 ng/cigarette) and is most likely due to smoke chemistry taking place on the Cambridge filter pad during the smoke collection process. Nitrogen dioxide was observed continuously in the sidestream smoke starting with the lighting puff.

"Cultural Responsiveness": A Framework for Re-Thinking Students' Interculturality through Study Abroad

ERIC Educational Resources Information Center

Giovanangeli, Angela; Oguro, Susan

2016-01-01

While intercultural competence is commonly a goal of university study abroad programmes, debates around criteria for assessing this competence have highlighted the challenges in appropriately identifying students' intercultural learning in relation to specific university programmes. To overcome these issues, this research moves beyond…

Variation in community intervention programmes and consequences for children and families: the example of Sure Start Local Programmes.

PubMed

Melhuish, Edward; Belsky, Jay; Anning, Angela; Ball, Mog; Barnes, Jacqueline; Romaniuk, Helena; Leyland, Alastair

2007-06-01

An area-based initiative, Sure Start Local Programmes (SSLPs), was established by the UK government to reduce social exclusion through improving the well-being of children aged 0-3 years and their families in disadvantaged communities; a true community intervention in that all children under four and their families in specified areas served as targets of universal services. A national evaluation examined the links between variation in programme implementation and effectiveness. Data gathered from multiple sources produced measures of implementation in terms of proficiency, services and staffing. Measures of programme impact on child/parenting outcomes derived from multilevel models, controlling for child, family and area characteristics, were identified to demonstrate programme effectiveness. Some modest linkage between programme implementation (e.g., proficiency, empowerment of parents and staff, identification of users) and effectiveness for child and parenting outcomes. Overall proficiency and specific aspects of implementation may influence effectiveness, which should guide the design of other child, family and community services.

The expansion and performance of national newborn screening programmes for cystic fibrosis in Europe.

PubMed

Barben, Jürg; Castellani, Carlo; Dankert-Roelse, Jeannette; Gartner, Silvia; Kashirskaya, Nataliya; Linnane, Barry; Mayell, Sarah; Munck, Anne; Sands, Dorota; Sommerburg, Olaf; Pybus, Simon; Winters, Victoria; Southern, Kevin W

2017-03-01

Newborn screening (NBS) for cystic fibrosis (CF) is a well-established public health strategy with international standards. The aim of this study was to provide an update on NBS for CF in Europe and assess performance against the standards. Questionnaires were sent to key workers in each European country. In 2016, there were 17 national programmes, 4 countries with regional programmes and 25 countries not screening in Europe. All national programmes employed different protocols, with IRT-DNA the most common strategy. Five countries were not using DNA analysis. In addition, the processing and structure of programmes varied considerably. Most programmes were achieving the ECFS standards with respect to timeliness, but were less successful with respect to sensitivity and specificity. There has been a steady increase in national CF NBS programmes across Europe with variable strategies and outcomes that reflect the different approaches. Copyright © 2016 European Cystic Fibrosis Society. Published by Elsevier B.V. All rights reserved.

Quality of care in patients with psoriasis: an initial clinical study of an international disease management programme.

PubMed

de Korte, J; Van Onselen, J; Kownacki, S; Sprangers, M A G; Bos, J D

2005-01-01

Patients with psoriasis have to cope with their disease for many years or even throughout their entire life. To provide optimal care, a disease management programme was developed. This programme consisted of disease education, disease management training, and psychological support, together with topical treatment. To test a disease management programme in dermatological practice, to assess patients' satisfaction with this programme, and adherence to topical treatment. Additionally, disease severity and quality of life were assessed. An initial clinical investigation was conducted in 10 European treatment centres. A total of 330 patients were included. Patient satisfaction, adherence, disease severity and quality of life were measured with study-specific and standardized self-report questionnaires. Patients reported a high degree of satisfaction with the programme, and a high degree of adherence to topical treatment. Disease severity and quality of life significantly improved. The programme was well received by the participating professionals. The disease management programme was found to be a useful tool in the management of psoriasis, providing patients with relief from the burden of psoriasis in everyday life. A full-scale evaluation is recommended.

Discovery of Massive, Mostly Star Formation Quenched Galaxies with Extremely Large Lyα Equivalent Widths at z ˜ 3

NASA Astrophysics Data System (ADS)

Taniguchi, Yoshiaki; Kajisawa, Masaru; Kobayashi, Masakazu A. R.; Nagao, Tohru; Shioya, Yasuhiro; Scoville, Nick Z.; Sanders, David B.; Capak, Peter L.; Koekemoer, Anton M.; Toft, Sune; McCracken, Henry J.; Le Fèvre, Olivier; Tasca, Lidia; Sheth, Kartik; Renzini, Alvio; Lilly, Simon; Carollo, Marcella; Kovač, Katarina; Ilbert, Olivier; Schinnerer, Eva; Fu, Hai; Tresse, Laurence; Griffiths, Richard E.; Civano, Francesca

2015-08-01

We report a discovery of six massive galaxies with both extremely large Lyα equivalent widths (EWs) and evolved stellar populations at z ˜ 3. These MAssive Extremely STrong Lyα emitting Objects (MAESTLOs) have been discovered in our large-volume systematic survey for strong Lyα emitters (LAEs) with 12 optical intermediate-band data taken with Subaru/Suprime-Cam in the COSMOS field. Based on the spectral energy distribution fitting analysis for these LAEs, it is found that these MAESTLOs have (1) large rest-frame EWs of EW0 (Lyα) ˜ 100-300 Å, (2) M⋆ ˜ 1010.5-1011.1 M⊙, and (3) relatively low specific star formation rates of SFR/M⋆ ˜ 0.03-1 Gyr-1. Three of the six MAESTLOs have extended Lyα emission with a radius of several kiloparsecs, although they show very compact morphology in the HST/ACS images, which correspond to the rest-frame UV continuum. Since the MAESTLOs do not show any evidence for active galactic nuclei, the observed extended Lyα emission is likely to be caused by a star formation process including the superwind activity. We suggest that this new class of LAEs, MAESTLOs, provides a missing link from star-forming to passively evolving galaxies at the peak era of the cosmic star formation history. Based on observations with NASA/ESA Hubble Space Telescope, obtained at the Space Telescope Science Institute, which is operated by AURA, Inc., under NASA contract NAS 5-26555; also based on data collected at the Subaru Telescope, which is operated by the National Astronomical Observatory of Japan; and also based on data products from observations made with ESO Telescopes at the La Silla Paranal Observatory under ESO programme ID 179.A-2005 and on data products produced by TERAPIX and the Cambridge Astronomy Survey Unit on behalf of the UltraVISTA consortium.

The effect of childhood trauma on spatial cognition in adults: a possible role of sex.

PubMed

Syal, Supriya; Ipser, Jonathan; Phillips, Nicole; Thomas, Kevin G F; van der Honk, Jack; Stein, Dan J

2014-06-01

Although animal evidence indicates that early life trauma results in pervasive hippocampal deficits underlying spatial and cognitive impairment, visuo-spatial data from adult humans with early childhood adversity are lacking. We administered 4 tests of visuo-spatial ability from the Cambridge Neuorpsychological Test Automated Battery (CANTAB) to adults with a history of childhood trauma (measured by the Childhood Trauma Questionnaire) and a matched sample of healthy controls (trauma/control = 27/28). We observed a significant effect of trauma history on spatial/pattern learning. These effects could not be accounted for by adverse adult experiences, and were sex-specific, with prior adversity improving performance in men but worsening performance in women, relative to controls. Limitations include the small sample size and reliance of our study design on a retrospective, self report measure. Our results suggest that early adversity can lead to specific and pervasive deficits in adult cognitive function.

Artifact formation during smoke trapping: An improved method for determination of N-nitrosamines in cigarette smoke

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

Caldwell, W.S.; Conner, J.M.

Studies in our laboratory revealed artifactual formation of N-nitrosamines during trapping of mainstream and sidestream tobacco smoke by the method of Hoffmann and coworkers. Both volatile and tobacco-specific N-nitrosamines were produced. This artifact formation took place on the Cambridge filter, which is part of the collection train used in the previously published procedure. When the filter was treated with ascorbic acid before smoke collection, artifact formation was inhibited. The improved method resulting from these studies was applied to a comparative analysis of N-nitrosamines in smoke from cigarettes that heat, but do not burn, tobacco (the test cigarette) and several referencemore » cigarettes. Concentrations of volatile and tobacco-specific N-nitrosamines in both mainstream and sidestream smoke from the test cigarette were substantially lower than in the reference cigarettes.« less

[Knowledge and use of different support programs in the context of early prevention in relation to family-related psychosocial burden].

PubMed

Eickhorst, Andreas; Schreier, Andrea; Brand, Christian; Lang, Katrin; Liel, Christoph; Renner, Ilona; Neumann, Anna; Sann, Alexandra

2016-10-01

The Federal Initiative for Early Prevention (funded by German ministry BMFSFJ), through the development of specific assistance programmes, supports families that suffer from psychosocial burden. As nationally representative data are missing, the National Centre for Early Prevention carried out a national survey on the psychosocial burden experienced by families with children aged 0-3 years. Ascertainment of the connections between family-related psychosocial burden and knowledge and use of different assistance programmes. Via paediatricians, 8063 parents were recruited to complete a questionnaire on objective burden, subjective experience of burden as well as knowledge and use of assistance programmes. Differences in knowledge and use between educational groups were tested by means of chi-squared tests. Very good knowledge of available assistance programmes and the offer and acceptance of aid by family midwives were subjected to regression analyses. Clear differences in knowledge and use of individual assistance programmes between educational groups were observed. Many programmes are predominantly used by better educated families, although there are exceptions, for example in the case of family midwives. Despite generally small group differences, less-educated families are the proportionally largest user group of family midwives. Furthermore we present average predicted percentages of knowledge and use for specific groups of psychosocially burdened parents as derived from the regression analyses. The results are discussed in the context of barriers to access for individual assistance programmes as well as their match with families' needs in the practice of early prevention.

Surface Current Measurements In Terra Nova Bay By Hf Radar

NASA Astrophysics Data System (ADS)

Flocco, D.; Falco, P.; Wadhams, P.; Spezie, G.

We present the preliminary results of a field experiment carried out within frame- work of the CLIMA project of the Italian National Programme for Antarctic Research (PNRA) and in cooperation with the Scott Polar Research Institute of Cambridge. Dur- ing the second period (02/12/1999-23/01/2000) of the XV Italian expedition a coastal radar was used to characterize the current field in the area of Terra Nova Bay (TNB). One of the aims of the CLIMA (Climatic Long-term Interactions for the Mass balance in Antarctica) project is to determine the role of the polynya in the sea ice mass bal- ance, water structure and local climate. The OSCR-II experiment was planned in order to provide surface current measurements in the area of TNB polynya, one of the most important coastal polynya of the Ross Sea. OSCR (Ocean Surface Current Radar) is a shore based, remote sensing system designed to measure sea surface currents in coastal waters. Two radar sites (a master and a slave) provide with radial current mea- surements; data combined from both sites yield the total current vector. Unfortunately the master and slave stations did not work together throughout the whole period of the experiment. A description of the experiment and a discussion of the results, will be proposed.

A digital correlator upgrade for the Arcminute MicroKelvin Imager

NASA Astrophysics Data System (ADS)

Hickish, Jack; Razavi-Ghods, Nima; Perrott, Yvette C.; Titterington, David J.; Carey, Steve H.; Scott, Paul F.; Grainge, Keith J. B.; Scaife, Anna M. M.; Alexander, Paul; Saunders, Richard D. E.; Crofts, Mike; Javid, Kamran; Rumsey, Clare; Jin, Terry Z.; Ely, John A.; Shaw, Clive; Northrop, Ian G.; Pooley, Guy; D'Alessandro, Robert; Doherty, Peter; Willatt, Greg P.

2018-04-01

The Arcminute Microkelvin Imager (AMI) telescopes located at the Mullard Radio Astronomy Observatory near Cambridge have been significantly enhanced by the implementation of a new digital correlator with 1.2 MHz spectral resolution. This system has replaced a 750-MHz resolution analogue lag-based correlator, and was designed to mitigate the effects of radio frequency interference, particularly that from geostationary satellites which are visible from the AMI site when observing at low declinations. The upgraded instrument consists of 18 ROACH2 Field Programmable Gate Array platforms used to implement a pair of real-time FX correlators - one for each of AMI's two arrays. The new system separates the down-converted RF baseband signal from each AMI receiver into two sub-bands, each of which are filtered to a width of 2.3 GHz and digitized at 5-Gsps with 8 bits of precision. These digital data streams are filtered into 2048 frequency channels and cross-correlated using FPGA hardware, with a commercial 10 Gb Ethernet switch providing high-speed data interconnect. Images formed using data from the new digital correlator show over an order of magnitude improvement in dynamic range over the previous system. The ability to observe at low declinations has also been significantly improved.

Discipline building in Germany: women and genetics at the Berlin Institute for Heredity Research.

PubMed

Stamhuis, Ida H; Vogt, Annette B

2017-06-01

The origin and the development of scientific disciplines has been a topic of reflection for several decades. The few extensive case studies support the thesis that scientific disciplines are not monolithic structures but can be characterized by distinct social, organizational and scientific-technical practices. Nonetheless, most disciplinary histories of genetics confine themselves largely to an uncontested account of the content of the discipline or occasionally institutional factors. Little attention is paid to the large number of researchers who, by their joint efforts, ultimately shaped the discipline. We contribute to this aspect of disciplinary historiography by discussing the role of women researchers at the Institute for Heredity Research, founded in 1914 in Berlin under the directorship of Erwin Baur, and the sister of the John Innes Institute at Cambridge. This paper investigates how and why Baur built a highly successful research programme that relied on the efforts of his female staff, whose careers, notably Elisabeth Schiemann's, are also assessed in toto. These women undertook the necessary 'technoscience' and in some cases innovative work and helped increase the prestige of the institute and its director. Together they played a pivotal role in the establishment of genetics in Germany. Without them the discipline would have developed much more slowly and along a divergent path.

Conflict or Cooperation: The Use of Backchannelling in ELF Negotiations

ERIC Educational Resources Information Center

Bjorge, Anne Kari

2010-01-01

The international business community relies heavily on English Lingua Franca (ELF) as a shared means of communication, and English business language programmes thus feature prominently within the field of English for Specific Purposes (ESP). Business ESP programmes, however, have little focus on active listening, which previous research has…

Journal of Astonishment--A Tool to Increase Satisfaction with Exchange Programmes

ERIC Educational Resources Information Center

Reinhardt, Claus H.; Rosen, Evelyne N.

2012-01-01

Many medical students use exchange programmes to enrich their portfolio. However, such a confrontation with reality can be challenging because custom and practice sometimes differ radically between countries. Exchange students post specific peculiarities, as encountered by them abroad, onto the medical exchange website. They can ask for the…

Quality of Individualised Education Programme Goals and Objectives for Preschool Children with Disabilities

ERIC Educational Resources Information Center

Rakap, Salih

2015-01-01

Individualised education programmes (IEPs) are the road maps for individualising services for children with disabilities, specifically through the development of high-quality child goals/objectives. High-quality IEP goals/objectives that are developed based on a comprehensive assessment of child functioning and directly connected to intervention…

Students' Evaluation of Their English Language Learning Experience

ERIC Educational Resources Information Center

Maizatulliza, M.; Kiely, R.

2017-01-01

In the field of English language teaching and learning, there is a long history of investigating students' performance while they are undergoing specific learning programmes. This research study, however, focused on students' evaluation of their English language learning experience after they have completed their programme. The data were gathered…

Critical Text Analysis: Linking Language and Cultural Studies

ERIC Educational Resources Information Center

Wharton, Sue

2011-01-01

Many UK universities offer degree programmes in English Language specifically for non-native speakers of English. Such programmes typically include not only language development but also development in various areas of content knowledge. A challenge that arises is to design courses in different areas that mutually support each other, thus…

Data from: Retrospective analysis of a classical biological control programme

USDA-ARS?s Scientific Manuscript database

This database contains the raw data for the publication entitled Naranjo, S.E. 2018. Retrospective analysis of a classical biological control programme. Journal of Applied Ecology https://doi.org/10.1111/1365-2664.13163. Specific data include field-based, partial life table data for immature stage...

Postgraduate Programmes on Environmental Water Resources Engineering and Management in Greek Universities

ERIC Educational Resources Information Center

Latinopoulos, Pericles; Angelidis, Panagiotis

2014-01-01

The management of complex water problems is nowadays being practised through new ways and approaches. Therefore, water engineers, planners and managers should be appropriately educated through modern undergraduate curricula and by well-designed postgraduate specialisation programmes. Within this framework, a study of the specific characteristics…

Introducing a quality improvement programme to primary healthcare teams

PubMed Central

Hearnshaw, H.; Reddish, S.; Carlyle, D.; Baker, R.; Robertson, N.

1998-01-01

OBJECTIVES: To evaluate a programme in which quality improvement was facilitated, based on principles of total quality management, in primary healthcare teams, and to determine its feasibility, acceptability, effectiveness, and the duration of its effect. METHOD: Primary healthcare teams in Leicestershire (n = 147) were invited to take part in the facilitated programme. The programme comprised seven team meetings, led by a researcher, plus up to two facilitated meetings of quality improvement subgroups, appointed by each team to consider specific quality issues. OUTCOME MEASURES: To assess the effect and feasibility of the programme on improving the quality of care provided, the individual quality improvement projects undertaken by the teams were documented and opportunities for improvement were noted at each session by the facilitator. The programme's acceptability was assessed with questionnaires issued in the final session to each participant. To assess the long term impact on teams, interviews with team members were conducted 3 years after the programme ended. RESULTS: 10 of the 27 teams that initially expressed interest in the programme agreed to take part, and six started the programme. Of these, five completed their quality improvement projects and used several different quality tools, and three completed all seven sessions of the programme. The programme was assessed as appropriate and acceptable by the participants. Three years later, the changes made during the programme were still in place in three of the six teams. Four teams had decided to undertake the local quality monitoring programme, resourced and supported by the Health Authority. CONCLUSIONS: The facilitated programme was feasible, acceptable, and effective for a few primary healthcare teams. The outcomes of the programme can be sustained. Research is needed on the characteristics of teams likely to be successful in the introduction and maintenance of quality improvement programmes. PMID:10339022

How to calculate the annual costs of NGO-implemented programmes to support orphans and vulnerable children: a six-step approach

PubMed Central

2011-01-01

Background Information on the costs of implementing programmes designed to provide support of orphans and vulnerable children (OVC) in sub-Saharan Africa and elsewhere is increasingly being requested by donors for programme evaluation purposes. To date, little information exists to document the costs and structure of costs of OVC programmes as actually implemented "on the ground" by local non-governmental organizations (NGOs). This analysis provides a practical, six-step approach that NGOs can incorporate into routine operations to evaluate their costs of implementing their OVC programmes annually. This approach is applied to the Community-Based Care for Orphans and Vulnerable Children (CBCO) Program implemented by BIDII (a Kenyan NGO) in Eastern Province of Kenya. Methods and results The costing methodology involves the following six steps: accessing and organizing the NGO's annual financial report into logical sub-categories; reorganizing the sub-categories into input cost categories to create a financial cost profile; estimating the annual equivalent payment for programme equipment; documenting donations to the NGO for programme implementation; including a portion of NGO organizational costs not attributed to specific programmes; and including the results of Steps 3-5 into an expanded cost profile. Detailed results are provided for the CBCO programme. Conclusions This paper shows through a concrete example how NGOs implementing OVC programmes (and other public health programmes) can organize themselves for data collection and documentation prospectively during the implementation of their OVC programmes so that costing analyses become routine practice to inform programme implementation rather than a painful and flawed retrospective activity. Such information is required if the costs and outcomes achieved by OVC programmes will ever be clearly documented and compared across OVC programmes and other types of programmes (prevention, treatment, etc.). PMID:22182588

How to calculate the annual costs of NGO-implemented programmes to support orphans and vulnerable children: a six-step approach.

PubMed

Larson, Bruce A; Wambua, Nancy

2011-12-19

Information on the costs of implementing programmes designed to provide support of orphans and vulnerable children (OVC) in sub-Saharan Africa and elsewhere is increasingly being requested by donors for programme evaluation purposes. To date, little information exists to document the costs and structure of costs of OVC programmes as actually implemented "on the ground" by local non-governmental organizations (NGOs). This analysis provides a practical, six-step approach that NGOs can incorporate into routine operations to evaluate their costs of implementing their OVC programmes annually. This approach is applied to the Community-Based Care for Orphans and Vulnerable Children (CBCO) Program implemented by BIDII (a Kenyan NGO) in Eastern Province of Kenya. The costing methodology involves the following six steps: accessing and organizing the NGO's annual financial report into logical sub-categories; reorganizing the sub-categories into input cost categories to create a financial cost profile; estimating the annual equivalent payment for programme equipment; documenting donations to the NGO for programme implementation; including a portion of NGO organizational costs not attributed to specific programmes; and including the results of Steps 3-5 into an expanded cost profile. Detailed results are provided for the CBCO programme. This paper shows through a concrete example how NGOs implementing OVC programmes (and other public health programmes) can organize themselves for data collection and documentation prospectively during the implementation of their OVC programmes so that costing analyses become routine practice to inform programme implementation rather than a painful and flawed retrospective activity. Such information is required if the costs and outcomes achieved by OVC programmes will ever be clearly documented and compared across OVC programmes and other types of programmes (prevention, treatment, etc.).

Do preschools differ in promoting children’s physical activity? An instrument for the assessment of preschool physical activity programmes

PubMed Central

2013-01-01

Background Preschools offer high potential for preventive interventions. However, little is known about the structure of preschool programmes to promote physical activity (PA) in preschoolers although almost all children aged three to six years spend one third of the day at preschool. The aim of this study was to determine whether and to what extent preschools implement systematic PA promotion measures using an instrument specifically developed to assess and systematize preschool PA programmes. Methods In the cross-sectional study a baseline survey of preschool education policies was conducted to identify and assess the type and extent of PA programmes and opportunities in preschools in the State of Lower Saxony, Germany. An assessment instrument was developed to identify preschools with systematic PA programmes (type 1) and those without PA programmes (type 2) based on the following quality criteria: A) written PA policy, B) structured weekly PA offerings for all children; C) at least one qualified physical education teacher; D) PA-friendly indoor and outdoor facilities (exercise room, situational PA opportunities, outdoor areas, play equipment etc.), and E) structured PA promotion in place for at least two years. A third type of preschool that promotes PA in children to some extent (i.e., that meets the criteria partially but not completely) was classified as “preschools with limited PA programmes”. Results 2415 preschools participated in the survey (response rate: 59%). The results show that 26% (n = 554) have a systematic PA programme while 3% (n = 64) have no PA programme. Most (71%, n = 1514) were classified as limited PA programme preschools. All three types of preschools differed significantly (p = .000) from each other in terms of size (small vs. large). Most of the preschools without PA programmes are small half-day preschools. Conclusions The study investigated an assessment-instrument providing extensive insight into the nature, extent and routine practical implementation of PA promotion in preschools. The criteria used to evaluate preschool PA programmes are well-suited to identify the different preschool PA programme types and target areas in the field of PA promotion in which specific measures (teacher education, structured PA offerings, etc.) can be implemented in future interventions. PMID:24005037

Neurocognitive Characterizations of Russian Heroin Addicts without a Significant History of Other Drug Use

PubMed Central

Fishbein, Diana H.; Krupitsky, Evgeny; Flannery, Barbara A.; Langevin, Doris J.; Bobashev, Georgiy; Verbitskaya, Elena; Augustine, Cynthia B.; Bolla, Karen I.; Zvartau, Edwin; Schech, Barry; Egorova, Valentina; Bushara, Natali; Tsoy, Marina

2007-01-01

Research on the neurocognitive characteristics of heroin addiction is sparse and studies that do exist include polydrug abusers; thus, they are unable to distinguish neurocognitive effects of heroin from those of other drugs. To identify neurocognitive correlates specific to heroin addiction, the present study was conducted in St. Petersburg, Russia where individuals typically abuse and/or become addicted to only one substance, generally alcohol or heroin. Heroin addicts were recruited from an inpatient treatment facility in St. Petersburg. Three comparison groups included alcoholics, addicts who used both alcohol and heroin, and non-abusers. Psychiatric, background, and drug history evaluations were administered after detoxification to screen for exclusion criteria and characterize the sample. Executive Cognitive Functions (ECF) that largely activate areas of the prefrontal cortex and its circuitry measured include complex visual pattern recognition (Paired Associates Learning), working memory (Delayed Matching to Sample), problem solving (Stockings of Cambridge), executive decision making (Cambridge Decision Making Task), cognitive flexibility (Stroop Color-Word Task) and response shifting (Stop Change Task). In many respects, the heroin addicts were similar to alcohol and alcohol\\heroin dependent groups in neurocognitive deficits relative to controls. The primary finding was that heroin addicts exhibited significantly more disadvantageous decision making and longer deliberation times while making risky decisions than the other groups. Because the nature and degree of recovery from drug abuse are likely a function of the type or pattern of neurocognitive impairment, differential drug effects must be considered. PMID:17382488

Exploring patterns of response across the lifespan: the Cambridge Centre for Ageing and Neuroscience (Cam-CAN) study.

PubMed

Green, Emma; Bennett, Holly; Brayne, Carol; Matthews, Fiona E

2018-06-19

With declining rates of participation in epidemiological studies there is an important need to attempt to understand what factors might affect response. This study examines the pattern of response at different adult ages within a contemporary cross-sectional population-based cohort, the Cambridge Centre for Ageing and Neuroscience (Cam-CAN). Using logistic regression, we investigated associations between age, gender and Townsend deprivation level for both participants and non-participants. Weighted estimates of the odds ratios with confidence intervals for each demographic characteristic were calculated. Reasons given for refusal were grouped into three broad categories: 'active', 'passive' and illness preventing interview. An association of age and participation was found, with individuals in middle age groups more likely to participate (age group 48-57 OR: 1.8, 95% CI: 1.5-2.2 and age group 58-67 OR: 2.1, 95% CI: 1.7-2.4). Overall, there was no difference in participation between men and women. An association with deprivation was found, with those living in the most deprived areas being the least willing to participate (fifth quintile OR: 0.6, 95% CI: 0.5-0.7). An interaction between age and gender was found whereby younger women and older men were more likely to agree to participate (p = 0.01). Our findings highlight some of the factors affecting recruitment into epidemiological studies in the UK and suggest that targeted age-specific recruitment strategies might be needed to increase participation rates in future cohort investigations.

Tsunami Catalogues for the Eastern Mediterranean - Revisited.

NASA Astrophysics Data System (ADS)

Ambraseys, N.; Synolakis, C. E.

2008-12-01

We critically examine examine tsunami catalogues of tsunamis in the Eastern Mediterranean published in the last decade, by reference to the original sources, see Ambraseys (2008). Such catalogues have been widely used in the aftermath of the 2004 Boxing Day tsunami for probabilistic hazard analysis, even to make projections for a ten year time frame. On occasion, such predictions have caused panic and have reduced the credibility of the scientific community in making hazard assessments. We correct classification and other spurious errors in earlier catalogues and posit a new list. We conclude that for some historic events, any assignment of magnitude, even on a six point intensity scale is inappropriate due to lack of information. Further we assert that any tsunami catalogue, including ours, can only be used in conjunction with sedimentologic evidence to quantitatively infer the return period of larger events. Statistical analyses correlating numbers of tsunami events derived solely from catalogues with their inferred or imagined intensities are meaningless, at least when focusing on specific locales where only a handful of tsunamis are known to have been historically reported. Quantitative hazard assessments based on scenario events of historic tsunamis for which -at best- only the size and approximate location of the parent earthquake is known should be undertaken with extreme caution and only with benefit of geologic studies to enhance the understanding of the local tectonics. Ambraseys N. (2008) Earthquakes in the Eastern Mediterranean and the Middle East: multidisciplinary study of 2000 years of seimicity, Cambridge Univ. Press, Cambridge (ISBN 9780521872928).

The predictive validity of the BioMedical Admissions Test for pre-clinical examination performance.

PubMed

Emery, Joanne L; Bell, John F

2009-06-01

Some medical courses in the UK have many more applicants than places and almost all applicants have the highest possible previous and predicted examination grades. The BioMedical Admissions Test (BMAT) was designed to assist in the student selection process specifically for a number of 'traditional' medical courses with clear pre-clinical and clinical phases and a strong focus on science teaching in the early years. It is intended to supplement the information provided by examination results, interviews and personal statements. This paper reports on the predictive validity of the BMAT and its predecessor, the Medical and Veterinary Admissions Test. Results from the earliest 4 years of the test (2000-2003) were matched to the pre-clinical examination results of those accepted onto the medical course at the University of Cambridge. Correlation and logistic regression analyses were performed for each cohort. Section 2 of the test ('Scientific Knowledge') correlated more strongly with examination marks than did Section 1 ('Aptitude and Skills'). It also had a stronger relationship with the probability of achieving the highest examination class. The BMAT and its predecessor demonstrate predictive validity for the pre-clinical years of the medical course at the University of Cambridge. The test identifies important differences in skills and knowledge between candidates, not shown by their previous attainment, which predict their examination performance. It is thus a valid source of additional admissions information for medical courses with a strong scientific emphasis when previous attainment is very high.

Parcellating the neuroanatomical basis of impaired decision-making in traumatic brain injury.

PubMed

Newcombe, Virginia F J; Outtrim, Joanne G; Chatfield, Doris A; Manktelow, Anne; Hutchinson, Peter J; Coles, Jonathan P; Williams, Guy B; Sahakian, Barbara J; Menon, David K

2011-03-01

Cognitive dysfunction is a devastating consequence of traumatic brain injury that affects the majority of those who survive with moderate-to-severe injury, and many patients with mild head injury. Disruption of key monoaminergic neurotransmitter systems, such as the dopaminergic system, may play a key role in the widespread cognitive dysfunction seen after traumatic axonal injury. Manifestations of injury to this system may include impaired decision-making and impulsivity. We used the Cambridge Gambling Task to characterize decision-making and risk-taking behaviour, outside of a learning context, in a cohort of 44 patients at least six months post-traumatic brain injury. These patients were found to have broadly intact processing of risk adjustment and probability judgement, and to bet similar amounts to controls. However, a patient preference for consistently early bets indicated a higher level of impulsiveness. These behavioural measures were compared with imaging findings on diffusion tensor magnetic resonance imaging. Performance in specific domains of the Cambridge Gambling Task correlated inversely and specifically with the severity of diffusion tensor imaging abnormalities in regions that have been implicated in these cognitive processes. Thus, impulsivity was associated with increased apparent diffusion coefficient bilaterally in the orbitofrontal gyrus, insula and caudate; abnormal risk adjustment with increased apparent diffusion coefficient in the right thalamus and dorsal striatum and left caudate; and impaired performance on rational choice with increased apparent diffusion coefficient in the bilateral dorsolateral prefrontal cortices, and the superior frontal gyri, right ventrolateral prefrontal cortex, the dorsal and ventral striatum, and left hippocampus. Importantly, performance in specific cognitive domains of the task did not correlate with diffusion tensor imaging abnormalities in areas not implicated in their performance. The ability to dissociate the location and extent of damage with performance on the various task components using diffusion tensor imaging allows important insights into the neuroanatomical basis of impulsivity following traumatic brain injury. The ability to detect such damage in vivo may have important implications for patient management, patient selection for trials, and to help understand complex neurocognitive pathways.

Parcellating the neuroanatomical basis of impaired decision-making in traumatic brain injury

PubMed Central

Outtrim, Joanne G.; Chatfield, Doris A.; Manktelow, Anne; Hutchinson, Peter J.; Coles, Jonathan P.; Williams, Guy B.; Sahakian, Barbara J.; Menon, David K.

2011-01-01

Cognitive dysfunction is a devastating consequence of traumatic brain injury that affects the majority of those who survive with moderate-to-severe injury, and many patients with mild head injury. Disruption of key monoaminergic neurotransmitter systems, such as the dopaminergic system, may play a key role in the widespread cognitive dysfunction seen after traumatic axonal injury. Manifestations of injury to this system may include impaired decision-making and impulsivity. We used the Cambridge Gambling Task to characterize decision-making and risk-taking behaviour, outside of a learning context, in a cohort of 44 patients at least six months post-traumatic brain injury. These patients were found to have broadly intact processing of risk adjustment and probability judgement, and to bet similar amounts to controls. However, a patient preference for consistently early bets indicated a higher level of impulsiveness. These behavioural measures were compared with imaging findings on diffusion tensor magnetic resonance imaging. Performance in specific domains of the Cambridge Gambling Task correlated inversely and specifically with the severity of diffusion tensor imaging abnormalities in regions that have been implicated in these cognitive processes. Thus, impulsivity was associated with increased apparent diffusion coefficient bilaterally in the orbitofrontal gyrus, insula and caudate; abnormal risk adjustment with increased apparent diffusion coefficient in the right thalamus and dorsal striatum and left caudate; and impaired performance on rational choice with increased apparent diffusion coefficient in the bilateral dorsolateral prefrontal cortices, and the superior frontal gyri, right ventrolateral prefrontal cortex, the dorsal and ventral striatum, and left hippocampus. Importantly, performance in specific cognitive domains of the task did not correlate with diffusion tensor imaging abnormalities in areas not implicated in their performance. The ability to dissociate the location and extent of damage with performance on the various task components using diffusion tensor imaging allows important insights into the neuroanatomical basis of impulsivity following traumatic brain injury. The ability to detect such damage in vivo may have important implications for patient management, patient selection for trials, and to help understand complex neurocognitive pathways. PMID:21310727

On the Performance of Quorum Replication on the Internet

DTIC Science & Technology

2008-10-31

ISP in Cambridge, MA MA2 ISP in Cambridge, MA MA3 ISP in Martha’s Vineyard, MA MA4 ISP in Massachusetts, MA MD ISP in Laurel, MD MEX National...1523 171 96% 58% MA2 28% 742 1517 230 94% 59% NC 32% 465 616 255 90% 63% ISR2 3% 424 70 400 100% 97% UT1 27% 979 1847 189 96% 55% MA1 29% 645 712 238... MA2 UT2 UT1 CA1 AUS NC NZ TW KR CA2 CA3 Fig. 4. Our crumbling wall quorum system. of the first row are in North America. TW, which has lossy

Basic ideas and concepts in hot wire anemometry: an experimental approach for introductory physics students

NASA Astrophysics Data System (ADS)

El Abed, Mohamed

2016-01-01

The purpose of hot wire anemometry is to measure the speed of an air stream. The classical method is based on the measure of the value of a temperature dependant resistor inserted in a Wheatstone bridge (Lomas 1986 Fundamentals of Hot Wire Anemometry (Cambridge: Cambridge University Press)). In this paper we exhibit the physics behind this method and show that by using a wire whose resistance does not vary on the field of temperature explored (from 20 °C to 200 °C), it is however possible to make accurate measurements. Finally, limitations of the method are discussed.

Nitroxide stable radicals interacting as Lewis bases in hydrogen bonds: A search in the Cambridge structural data base for intermolecular contacts

NASA Astrophysics Data System (ADS)

Alkorta, Ibon; Elguero, José; Elguero, Eric

2017-11-01

1125 X-ray structures of nitroxide free radicals presenting intermolecular hydrogen bonds have been reported in the Cambridge Structural Database. We will report in this paper a qualitative and quantitative analysis of these bonds. The observation in some plots of an excluded region was statistically analyzed using convex hull and kernel smooting methodologies. A theoretical study at the MP2 level with different basis has been carried out indicating that the nitronyl nitroxide radicals (five electrons) lie just in between nitroso compounds (four electrons) and amine N-oxides (six electrons) as far as hydrogen-bond basicity is concerned.

The Peacock Spiders (Araneae: Salticidae: Maratus) of the Queensland Museum, including six new species.

PubMed

Baehr, Barbara C; Whyte, Robert

2016-08-24

Six new species of the peacock spider genus Maratus Karsch, 1878 are described from Australia: M. eliasi sp. nov., M. julianneae sp. nov., M. licunxini sp. nov., M. michaelorum sp. nov. and M. ottoi sp. nov. from Queensland, and M. kiwirrkurra sp. nov. from Western  Australia. Five species groups are further documented within the genus and new records, detailed SEM and automontage images are provided for six previously described species: M. anomalus Karsch, 1878, M. chrysomelas (Simon, 1909), M. digitatus Otto & Hill, 2012, M. pavonis (Dunn, 1947), M. speciosus (O.P.-Cambridge, 1874) and M. volans (O.P.-Cambridge, 1874).

Proceedings of the Conference on the Design of Experiments in Army Research Development and Testing (27th) Held at The McKimmon Center for Continuing Education, North Carolina State University, Raleigh, North Carolina on 21-23 October 1981

DTIC Science & Technology

1982-06-01

of states and a class of cascade processes. Proc. Cambridge Phil . Soc. 47, 77-85. Foster, F. G. (1952). On Markov chains with an enumerable infinity of...states. Proc. Cambridge Phil . Soc. 48, 587-591. Foster, F. G. (1953). On the stochastic matrices associated with certain queuing processes. Ann. Math...Frawley (1973), Li and Schucany (1975), Schucany and Beckett (1976), and Hollander and Sethurann (1978). The Schucany-Frawley-Li test is based on the

From molecule to solid: The prediction of organic crystal structures

NASA Astrophysics Data System (ADS)

Dzyabchenko, A. V.

2008-10-01

A method for predicting the structure of a molecular crystal based on the systematic search for a global potential energy minimum is considered. The method takes into account unequal occurrences of the structural classes of organic crystals and symmetry of the multidimensional configuration space. The programs of global minimization PMC, comparison of crystal structures CRYCOM, and approximation to the distributions of the electrostatic potentials of molecules FitMEP are presented as tools for numerically solving the problem. Examples of predicted structures substantiated experimentally and the experience of author’s participation in international tests of crystal structure prediction organized by the Cambridge Crystallographic Data Center (Cambridge, UK) are considered.

Towards science educational spaces as dynamic and coauthored communities of practice

NASA Astrophysics Data System (ADS)

Dhingra, Koshi

2008-04-01

In this essay review, four studies around the themes of identity and globalization are summarized and analyzed. The researchers' perspectives are generally grounded in Brown and Campione's ideas on situated knowledge ( Classroom lessons: Integrating cognitive theory and classroom practice (pp. 229-270). Cambridge: The MIT Press/Bradford Books, 1994) and Lave and Wenger's definition of learning as an activity fostered through participation in communities of practice ( Situated learning. Legitimate peripheral participation. Cambridge: University of Cambridge Press, 1991). Questions about the goals of science education spaces, the nature of globalization in relation to practices in schools, the role of identities-in-practice in relation to participation in communities of practice such as classrooms are explored. Recommendations for key design features in effective science educational spaces, based upon the findings presented in the collection of four studies, are offered. School, it is suggested here, functions best as a clearing house for the myriad science-related stories student participants generate in their various communities of practice (e.g., within popular culture, family, community, informal educational sites). In this way, school has the potential to construct bridges between multiple student experiences and identities-in-practice.

2011 Einstein Fellows Chosen

NASA Astrophysics Data System (ADS)

2011-03-01

ASA has announced the selection of the 2011 Einstein Fellows who will conduct research related to NASA's Physics of the Cosmos program, which aims to expand our knowledge of the origin, evolution, and fate of the Universe. The Einstein Fellowship provides support to the awardees for three years, and the Fellows may pursue their research at a host university or research center of their choosing in the United States. The new Fellows will begin their programs in the fall of 2011. The new Einstein Fellows and their host institutions are listed below: * Akos Bogdan (Smithsonian Astrophysical Observatory, Cambridge, Mass.) * Samuel Gralla (University of Maryland, College Park, Md.) * Philip Hopkins (University of California at Berkeley) * Matthew Kunz (Princeton University, Princeton, N.J.) * Laura Lopez (Massachusetts Institute of Technology, Cambridge, Mass.) * Amy Reines (National Radio Astronomy Observatory, Charlottesville, Virg.) * Rubens Reis (University of Michigan, Ann Arbor) * Ken Shen (Lawrence Berkeley National Laboratory, Berkeley, Calif.) * Jennifer Siegal-Gaskins (California Institute of Technology, Pasadena) * Lorenzo Sironi (Harvard University, Cambridge, Mass.) NASA has two other astrophysics theme-based fellowship programs: the Sagan Fellowship Program, which supports research into exoplanet exploration, and the Hubble Fellowship Program, which supports research into cosmic origins. More information on the Einstein Fellowships can be found at: http://cxc.harvard.edu/fellows/

Keith Muckelroy: Methods, Ideas and Maritime Archaeology

NASA Astrophysics Data System (ADS)

Harpster, Matthew

2009-06-01

Between his graduation from the Department of Archaeology at Cambridge University in 1974 and his death in 1980, Keith Muckelroy’s work and ideology were crucial in promoting an alternative research methodology in maritime archaeology. Instead of a particularist or historiographic approach, methods prominent both then and now, Muckelroy’s methodology was grounded in the foundations of the prehistoric archaeology he learned under Grahame Clark and David Clarke at Cambridge, and the basic tenets of New Archaeology maturing in the United States during the 1970s. This paper, which elucidates Muckelroy’s methods and research, is neither a complete biography nor an exhaustive study of his ideas. Although unpublished letters, papers and notes were studied in archives at Cambridge University and the National Maritime Museum, there is still much more to be learned from many of his former colleagues and their memories—only a handful of those individuals were consulted during the creation of this work. Nevertheless, this paper was written in the hope that by understanding Muckelroy’s ideas, and placing them in the larger framework of the discipline of archaeology, maritime archaeologists who are attempting to pursue a variety of approaches may find inspirations, models and, perhaps, questions that still need to be answered.

The factors influencing car use in a cycle-friendly city: the case of Cambridge

PubMed Central

Carse, Andrew; Goodman, Anna; Mackett, Roger L.; Panter, Jenna; Ogilvie, David

2013-01-01

Encouraging people out of their cars and into other modes of transport, which has major advantages for health, the environment and urban development, has proved difficult. Greater understanding of the influences that lead people to use the car, particularly for shorter journeys, may help to achieve this. This paper examines the predictors of car use compared with the bicycle to explore how it may be possible to persuade more people to use the bicycle instead of the car. Multivariable logistic regression was used to examine the socio-demographic, transport and health-related correlates of mode choice for work, shopping and leisure trips in Cambridge, a city with high levels of cycling by UK standards. The key findings are that commuting distance and free workplace parking were strongly associated with use of the car for work trips, and car availability and lower levels of education were associated with car use for leisure, shopping and short-distanced commuting trips. The case of Cambridge shows that more policies could be adopted, particularly a reduction in free car parking, to increase cycling and reduce the use of the car, especially over short distances. PMID:24954981

The Cambridge Face Memory Test for Children (CFMT-C): a new tool for measuring face recognition skills in childhood.

PubMed

Croydon, Abigail; Pimperton, Hannah; Ewing, Louise; Duchaine, Brad C; Pellicano, Elizabeth

2014-09-01

Face recognition ability follows a lengthy developmental course, not reaching maturity until well into adulthood. Valid and reliable assessments of face recognition memory ability are necessary to examine patterns of ability and disability in face processing, yet there is a dearth of such assessments for children. We modified a well-known test of face memory in adults, the Cambridge Face Memory Test (Duchaine & Nakayama, 2006, Neuropsychologia, 44, 576-585), to make it developmentally appropriate for children. To establish its utility, we administered either the upright or inverted versions of the computerised Cambridge Face Memory Test - Children (CFMT-C) to 401 children aged between 5 and 12 years. Our results show that the CFMT-C is sufficiently sensitive to demonstrate age-related gains in the recognition of unfamiliar upright and inverted faces, does not suffer from ceiling or floor effects, generates robust inversion effects, and is capable of detecting difficulties in face memory in children diagnosed with autism. Together, these findings indicate that the CFMT-C constitutes a new valid assessment tool for children's face recognition skills. Copyright © 2014 Elsevier Ltd. All rights reserved.

Fostering transition to adulthood for young Australian males: an exploratory study of Men's Sheds' intergenerational mentoring programmes.

PubMed

Rahja, Miia; Scanlan, Justin Newton; Wilson, Nathan J; Cordier, Reinie

2016-06-01

Men's Sheds are community spaces where socialisation occurs alongside participation in meaningful activities. Shed activities and socialisation make them useful for supporting transition to adulthood of 'at-risk' young people through meaningful occupations. Many sheds have implemented intergenerational mentoring programmes. However, many programmes are established on an ad-hoc basis without specific attention to factors that may support effective and sustainable outcomes. We aimed to inform future programmes by exploring different programmes to provide insight into the purpose, design and programme characteristics that are perceived as beneficial for young males. Four Sydney-based sheds providing intergenerational mentoring programmes were selected. We interviewed shed coordinators, mentors and mentees to explore their perceptions of programme characteristics that supported mentees' transition to adulthood. Thematic analysis techniques were used to first analyse and understand the unique context of each programme and these were then merged and integrated to identify the most helpful aspects of these mentoring programmes. Mentor attitude towards the mentees, freedom to make independent choices and the nature and perceived usefulness of the project were considered the most significant characteristics of these programmes. This was the first known examination of the different characteristics of Men's Sheds intergenerational mentoring programmes. On the basis of our findings, we have made recommendations to help guide the planning and implementation of future programmes. While our findings largely support previous research on mentoring programmes, findings from this study suggest that 'expert skills' may not be as important as mentor attitude to working with the mentees. © 2016 Occupational Therapy Australia.

EDITORIAL: Fluctuations and noise in photonics and quantum optics: a special issue in memory of Hermann Haus

NASA Astrophysics Data System (ADS)

Abbott, Derek; Shapiro, Jeffrey H.; Yamamoto, Yoshihisa

2004-08-01

This Special Issue of Journal of Optics B: Quantum and Semiclassical Optics brings together the contributions of various researchers working on theoretical and experimental aspects of fluctuational phenomena in photonics and quantum optics. The topics discussed in this issue extend from fundamental physics to applications of noise and fluctuational methods from quantum to classical systems, and include: bullet Quantum measurement bullet Quantum squeezing bullet Solitons and fibres bullet Gravitational wave inferometers bullet Fluorescence phenomena bullet Cavity QED bullet Photon statistics bullet Noise in lasers and laser systems bullet Quantum computing and information bullet Quantum lithography bullet Teleportation. This Special Issue is published in connection with the SPIE International Symposium on Fluctuations and Noise, held in Santa Fe, New Mexico, on 1-4 June 2003. The symposium contained six parallel conferences, and the papers in this Special Issue are connected to the conference entitled `Fluctuations and Noise in Photonics and Quantum Optics'. This was the first in a series of symposia organized with the support of the SPIE that have greatly contributed to progress in this area. The co-founders of the symposium series were Laszlo B Kish (Texas A&M University) and Derek Abbott (The University of Adelaide). The Chairs of the `Fluctuations and Noise in Photonics and Quantum Optics' conference were Derek Abbott, Jeffrey H Shapiro and Yoshihisa Yamamoto. The practical aspects of the organization were ably handled by Kristi Kelso and Marilyn Gorsuch of the SPIE, USA. Sadly, less than two weeks before the conference, Hermann A Haus passed away. Hermann Haus was a founding father of the field of noise in optics and quantum optics. He submitted three papers to the conference and was very excited to attend; as can be seen in the collection of papers, he was certainly present in spirit. In honour of his creativity and pioneering work in this field, we have dedicated this Special Issue to him. The first item is an obituary reflecting on his life and work. The first technical paper in this issue represents Hermann’s last sole author publication; a special thanks is due to A P Flitney for organizing this manuscript into publishable form. We thank the members of the International Programme Committee, listed below, and all those who contributed to making the event such a success. At this point we take the opportunity to express our gratitude to both the authors and reviewers, for their unfailing efforts in preparing and ensuring the high quality of the papers in this Special Issue. International Programme Committee David A Cardimona Air Force Research Laboratory, USA Howard Carmichael University of Auckland, New Zealand Carlton M Caves University of New Mexico, Albuquerque, USA Peter D Drummond University of Queensland, St Lucia, Australia Paul J Edwards University of Canberra, Australia Luca Gammaitoni Università degli Studi di Perugia, Italy Brage Golding Michigan State University, East Lansing, USA Gabriela Gonzalez Louisiana State University, Baton Rouge, USA Guangcan Guo University of Science and Technology of China, Hefei, China Salman Habib Los Alamos National Laboratory, NM, USA Murray Hamilton University of Adelaide, Australia Bei-Lok Hu University of Maryland/College Park, USA Daniel K Johnstone Virginia Commonwealth University, Richmond, USA Franz X Kärtner Massachusetts Institute of Technology, Cambridge, USA Prem Kumar Northwestern University, Evanston, IL, USA Zachary Lemnios DARPA, Arlington, VA, USA Gerd Leuchs Friedrich-Alexander Universität Erlangen--Nürnberg, Germany Hideo Mabuchi California Institute of Technology, Pasadena, USA Peter W Milonni Los Alamos National Laboratory, NM, USA Adrian C Ottewill University College Dublin, Ireland Martin B Plenio Imperial College, London, UK Rajeev J Ram Massachusetts Institute of Technology, Cambridge, USA Farhan Rana Massachusetts Institute of Technology, Cambridge, USA Peter R Smith Loughborough University of Technology, UK Rodney S Tucker University of Melbourne, Australia Howard M Wiseman Griffith University, Brisbane, Australia Stuart A Wolf DARPA, Arlington, VA, USA Anton Zeilinger University of Vienna, Austria Xi-Cheng Zhang Rensselaer Polytechnic Institute, Troy, NY, USA

Acceptability and non-compliance in a family-led weight-management programme for obese Pacific children.

PubMed

Teevale, Tasileta; Taufa, Seini; Percival, Teuila

2015-10-01

To explore factors influencing participation and attrition in a family-led weight-management programme for obese Pacific children. Qualitative study used bilingual in-depth interviews at exit and end of an 8-week weight-management programme. New Zealand. Forty-two parents/primary caregivers of obese children who were randomised in the intervention weight-management programme. Programmatic factors that enhanced retention included: simultaneous delivery to both children and parents as participants; delivery of the programme in small group settings at local community venues; enabling trustworthy and accountable relationships; providing resources for travel to venues and regular telephone/text messaging follow-up calls reinforcing programme goals; and day and time scheduling. Suggested programme improvements included having ethnic-specific Island-language delivery and practical sessions like cooking classes and shopping expeditions at local food stores. The research found that unpredictable external life crises like extended family deaths, a change in job shift, family illnesses (both acute and those requiring chronic management) and long-term family visitations affected participation and momentum. A loss of momentum through managing life crises was often difficult to overcome for participants, leading them to drop out of the weight-management programme. Most drop-out participants preferred to defer their programme participation with hopes of re-committing to future programmes at another time. In order for weight-management programmes to be effective, participants must be able to complete them. Identifying factors that predict participation and attrition may serve as a basis for programme improvement.